Sharp LC-32GA8, LC-32BV8, LC-37GA8, LC-37BV8 Service Manual

1

LC-26GA5E LC-32GA5E

PAL B/G, I / SECAM B/G, D/K, L/L’ SYSTEM COLOUR TELEVISION

Issued: June 2006

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

MODELS

LC-32GA8EE/EF/EI/EK/RU LC-32BV8EE/EF/EI/EK/RU LC-37GA8EE/EF/EI/EK/RU LC-37BV8EE/EF/EI/EK/RU

SHARP CORPORATION

SERVICE MANUAL

This document has been published to be used for after sales service only.

LCD COLOUR TELEVISION

In the interests of user safety (required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those speciﬁed should be used.

CONTENTS

EL EC TR IC AL SPECIFICATIONS .............................................................................. 3

IM PORTANT S ERVI CE SAFETY P RE CA UTIONS......... .. .. .. ............... .. .. .. ............... .. . 4

OPERATIO N MANUA L ............................................................................................... 6

DI MENSIONS .............. ................... .. ................... .. ................... ................... .. ......... 10

REMOVING OF MAJOR PARTS ..................................................................................... 11

SE RVICE ADJUSTMENTS ................................ .. .. .. .. .. .. .. .. .. .. .. .. ............................. 15

SOFTWAR E U PDATIN G .. ..... ..... ... ..... ..... ..... ... ..... ..... ..... ... ..... ..... ..... ... ..... ..... ..... 23

TROUBLESHOOTING TABLE ................ ............... ............... ............... ............. .. ...... 33

MAJOR ICs I NFORMATI ON ........ ........... ......... .................... .................... ......... ........ 44

SOURCE OF DOCUMENTATION ................................................................................ 67

CHASSIS LAYOUT ......... .................... ........... ........... .................... ........... ........... ..... 68

OVERALL WIRING DIAGRAMS ........ ................ ................ ....................... ................ . 73

BLOCK DIAGRAM ...................................................................................................... 74

SCHEMATIC DIAGRAM S ....... ........... .................... ........... ........... .................... ......... 76

PRINTED WIRING BOARDS ............................. ................... ................... .................. 94

REPLACEMENT PARTS LIST ........... .......................................... ............................. 109

PACKING OF THE SET ................................. .......................................... ................ 124

160mm

125mm

100mm

80mm

63mm

50mm

A-data-1

Corporate Trademark

1st Edition

2

LC-26GA5E LC-32GA5E

Use this page to keep any special servicing information as Technical Report (Bulletin), Technical Information, etc. If only part number changes are required, just change part number directly the part number in the Parts Listing Section.

SERVICE MANUAL UPDATE LOG SHEET

Part No.

Technical Report No. Technical Bulletin No.

Cause / Solution

Page No.

Application Data /Serial No.

3

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

ELECTRICAL SPECIFICATIONS

Cautions regarding use in high and low temperature environments

•When the unit is used in a low temperature space (e.g. room, ofﬁce), the picture may leave trails or appear slightly delayed. This is not a malfunction, and the unit will recover when the temperature returns to normal.

• Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a heater, as this may cause the cabinet to deform and the LCD panel to malfunction. Storage temperature: –20°C to +60°C.

Item

Video Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60

TV Function

B/G, I, D/K, L, L’

TV-Standard (CCIR)

Specifications

LCD panel

Number of dots 3,147,264 dots (1366

g 768 g 3 dots)

• As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

NOTE

• Refer to inside back cover for dimensional drawings.

VHF/UHF

E2–E69ch, F2–F10ch, I21–I69ch, IR A–IR Jch

CATV

Hyper-band, S1–S41ch

TV-Tuning System

Auto Preset 99 ch, Auto Label, Auto Sort

STEREO/BILINGUAL NICAM/A2

Receiving Channel

Brightness 450 cd/m

2

Backlight life 60,000 hours (at Backlight Standard position)

Viewing angles H : 176° V : 176°

Audio amplifier 10W

g 2

Speaker 130 mm

g 60 mm

Terminals

9 pin MINI-DIN male connector

EXT 2

EXT 3 S-VIDEO (Y/C input), RCA pin (AV input)

Rear

RS-232C

UHF/VHF 75

q Din type

SCART (AV input/output, Y/C input, RGB input, AV Link)

Antenna input

EXT 5

HDMI, Ø 3.5 mm jack (Audio input)

OSD language

English/Ger man/French/Italian/Spanish/Dutch/Swedish/Portuguese/Finnish/Turkish/Greek/ Russian/Polish

Power Requirement

AC 220–240 V, 50 Hz

Power Consumption

Weight

Appendix

32o

LCD COLOUR TV,

Model: LC-32GA8E, LC-32BV8E

32o Advanced Super View & BLACK TFT LCD

37o

LCD COLOUR TV,

Model: LC-37GA8E, LC-37BV8E

37o Advanced Super View & BLACK TFT LCD

17 kg (Display only), 19 kg (Display with stand)

20.5 kg (Display only), 23 kg (Display with stand)

130 W (0.9 W Standby)

(Method IEC60107)

158 W (0.9 W Standby)

(Method IEC60107)

OUTPUT RCA pin (Audio)

Headphones

Ø 3.5 mm jack (Audio output)

EXT 1 SCART (AV input, Y/C input, RGB input, TV output)

EXT 4 Ø 3.5 mm jack (Audio input), 15 pin mini D-sub (PC/Component)

Operating temperature 0°C to e40°C

The listed optional accessories are available for the LCD colour TV. Please purchase them at your nearest shop.

• Additional optional accessories may be available in near future. Whe n purcha sin g, pleas e read th e newest catalogue for compatibility and check the availability.

No.

Wall mount bracket (LC-32GA8E, LC-32BV8E, LC-37GA8E, LC-37BV8E)

Part name Part number

1 AN-37AG2

9 pin D-sub/MINI-DIN conversion cable

2 AN-A1RS

Optional accessories

PC compatibility chart

NOTE

• This TV has only limited PC compatibility, correct operation can only be guaranteed if the video card conforms exactly to the VESA 60Hz standard. Any variations from this standard will result in picture distortions.

Resolution

Horizontal

Frequency

Vertical

Frequency

VESA

Standard

640 g 480VGA

VGA, SVGA and XGA are registered trademarks of International Business Machines Co., Inc.

31.5 kHz 60 Hz �

800 g 600SVGA

37.9 kHz 60 Hz �

1024 g 768XGA 48.4 kHz 60 Hz �

4

LC-26GA5E LC-32GA5E

!

SAFETY NOTICE

Many electrical and mechanical parts in LCD television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identiﬁed in this manual; electrical components having such features are identiﬁed by “ “.

For continued protection, replacement parts must be identical to those used in the original circuit. The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, ﬁre or other hazards.

TO EXPOSED METAL PARTS

CONNECT TO KNOWN EARTH GROUND

DVM

AC SCALE

1.5k ohm 10W

0.15 µF

TEST PROBE

CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE F701 (4A / 250 V)

IMPORTANT SERVICE SAFETY PRECAUTION

Service work should be performed only by qualiﬁed service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:

WARNING

1. For continued safety, no modiﬁcation of any circuit should be attempted.

2. Disconnect AC power before servicing.

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks:

1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver.

2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.

3. To be sure that no shock hazard exists, check for leakage current in the following manner.

• Plug the AC cord directly into a 220~240 volt AC outlet. (Do not use an isolation transformer for this test).

•Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.

•A true RMS reading multimeter should be used for this test, especially where the equipment uses a switch mode power supply which may result in very non-sinusoidal leakage current.

•Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor.

All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.) Any reading of 1.05V peak (this corresponds to 0.7 mA. peak AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner.

5

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

PRECAUTIONS FOR USING LEAD-FREE SOLDER

1 Employing lead-free solder

“ALL PWB” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example:

In the case of LC-37GA8E, for the Inverter PWB Units the type used is nickel, so they are marked as LFn:

2 Using lead-free wire solder

When ﬁxing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to use a dedicated soldering bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you conﬁrm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, ﬁle it with steel wool or ﬁne sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing.

Indicates lead-free solder of tin, silver and copper.

L F a

Indicates lead-free solder of tin, silver and nickel.

L F n

Sn-Ag-Ni

6

LC-26GA5E LC-32GA5E

6

TV (Front view)

Quick guide

TV (Rear view)

AC INPUT termin al

OPC sensor

Remote control senso r

B (Standby/On) indicator

OPC indicator

a (Power button)

b (Input butto n)

i

(l/k)

(Volume buttons)

P (s/r)

(Programme [channe l] buttons)

SLEEP indicator

EXT 2 (RGB) ter minal

EXT 3 terminal s

Headphone jack

EXT 1 (RGB) ter minal

EXT 5 (HDMI/AUDI O)

terminals

Antenna input te rminal

OUTPUT (Audio) t erminals

EXT 4 terminal s

RS-232C termi nal

OPERATION MANUAL

5

Remote control unit

Quick guide

Selectable ite ms

NICAM STEREO, MONO

NICAM CH A, NI CAM CH B,

NICAM CH AB, MONO

NICAM MONO, MO NO

Signal

Stereo

Bilingual

Monaural

Selectable ite ms

STEREO, MONO

CH A, CH B, CH AB

MONO

Signal

Stereo

Bilingual

Monaural

NOTE

• When no si gnal is input, the sound mo de will display “MONO”.

3 (Freeze/Ho ld)

(See page 20.)

B (Standby/On)

Enter standby mode or

turn on the power.

(See page 7.)

[ (Subtitle for Teletext)

(See page 20.)

END

Exit the menu screen.

i (k/l) (Volume)

i (k) Increase the volume.

i (l) Decrease t he volume.

0–9

Set the channe l in TV mode.

Set the page i n Teletext mode.

A (Flashback)

Press to return to the previous

image in nor mal viewing mode.

2 (Sound mode)

Select the sou nd multiplex mode.

(See below.)

SURROUND

Switch the sur round effects on

and off.

1 (Subpage)

(See page 20.)

SLEEP

Set the sleep timer in units of 30

min. up to max . 2hr. 30 min.

k (Reveal hidde n Teletext)

(See page 20.)

p (Display informa tion)

(See page 20.)

RETURN

Return to th e previous menu

screen.

e (Mute)

Switch the sou nd on and off.

b (INPUT SOURC E)

Select an inpu t source.

(TV, EXT1 , EXT2, EXT 3, EXT4,

EXT5)

(See page 8.)

f (WIDE MODE)

Select the wid e mode.

(See page 19.)

Set the area of magnifi cation in

Teletext mode. (See page 20.)

MENU

Display the ME NU screen.

(See page 10.)

P (

r/s)

TV: Select the channel .

External: Switch to TV input mode.

Teletext: Move to the next/previous

page.

OK

Execute a comm and within the

menu screen.

Display the pro gramme list.

(See page 7.)

a/b/c/d (Cursor )

Select a desi red item on the

setting screen.

Colour (Red/Gr een/Yell ow/

Blue)

(See page 20.)

m (Teletext)

(See page 20.)

NICAM TV broadcasts selec tion

A2 TV broadcasts selectio n

7

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

Using external equipment

Setting the input source

To view external source images, select the input source using b on the remote control unit or TV.

NOTE

• The cables marked with * are commercially available items.

Connecting a VCR

You can use the EXT 1 or 2 terminals when connecting

a VCR and other audiovisual equipment.

If your VCR suppor ts TV-VCR advanced AV Link

systems, you can connect the VCR to the EXT 2

terminal of the TV using the fully-wired SCART cable.

NOTE

• TV-VCR advanced AV Link systems may not be compatible

with some external sources.

• TV-OUT from EXT1 is not outputted when EXT5 (HDMI) is

selected as the input.

Y P

B

(

C

B)

P

R

(

C

R)

COMPONENT

EXT 4

ø 3.5 mm stereo

minijack cable*

Component

cable*

3 RCA to 15-pin

D-sub adapter

(Supplied)

VCR

Decoder

SCART cable* SCART cable*

EXT 1 or 2

VIDEOS-VIDEOL-AUDIO-R

AV OUTPUT

Connecting a DVD player

You can use the EXT 2, 3, 4 or 5 (HDMI) terminals

wh en con ne cting to a DVD pl ay er a nd oth er

audiovisual equipment.

DVD player

AUDIO cable*

EXT 3

Composite

video cable*

DVD player

HDMI cable*

When using an HDMI-DVI

conversion adapter/cable,

input the Audio signal here.

EXT 5

or

DVD player

S-video cable*

NOTE

• When connecting an HDMI-DVI conversion adapter/cable

to the HDMI terminal, the image may not come in clearly.

NOTE

• EXT 3: The S-VIDEO terminal has priority over the VIDEO

terminals.

A game con so le, camco rder and some oth er

audiovisual equipment are conveniently connected

using the EXT 3 terminals.

NOTE

• EXT 3: The S-VIDEO terminal has priority over the VIDEO

terminals.

Connecting a game console or

camcorder

Game console Camcorder

or

S-video cable*

Composite

video cable*

AUDIO cable*

EXT 3

VIDEOS-VIDEOL-AUDIO-R

AV OUTPUT

Using external equipment

NOTE

• The ca bles marked with * are commerciall y a vailable

items.

• The PC input terminals are DDC1/ 2B-compatible.

• Refer to page 23 for a list of PC signals compatible with

the TV.

• Macintosh adaptor may be required for use for some

Macintosh compu ters.

• When connecting to a PC, the correct input signal type is

automatically d etected.

This TV incorporates three typical AV Link functions

for smooth connections between the TV and other

audiovisual equipment.

One Touch Play

While the TV is in standby mode, it automatically turns

on and plays back the image from the audiovisual

source (e.g. VCR, DVD).

WYSIWYR (What You See Is What You Record)

When the remote control unit of the connected VCR

has the WYSIWYR button, you can automatically start

recording by pressing the WYSIWYR button.

Preset Download

Automatically transfers the channel preset information

from the tuner on the TV to the one on the connected

audiovisual equip ment (e.g . VCR) via the EXT 2

terminal.

NOTE

• Refer to op eration manuals of each external equipm ent

for the details .

• Only works when the audiovisual equipment is connected

to the EXT 2 terminal on the TV with AV Link via a fully

wired SCART.

• The u se of the AV Link function is only poss ible if the TV-

set has enforced a complete auto-installa tion with the

connected audiovisual equipment (page 7, Init ial auto

installation).

The availability of the AV Link function depends on the

au dio vis ual equ ipm ent use d. D epe ndi ng o n th e

manufacturer and type of equipment used, it is poss ible

that the described functions may be completely or partially

unusable.

Using AV Link function

Connecting a PC

Use the EXT 4 terminals to connect a PC.

PC

ø 3.5 mm stereo min ijack cable*

RGB cable*

PC

RGB/DVI conversion cable*

ø 3.5 mm stereo min ijack cable*

EXT 4

Connecting a decoder

You can use the EXT 1 terminal when connecting a

decoder and other audiovisual equipment.

NOTE

• In cases when the decoder needs to receive signal from

the TV, ma ke sure to set “Decoder” to “ EXT1” in the

Programme Setup “Manual Adjust” menu. (See page 15.)

• Do not connect the decoder to the EXT 2 terminal.

Decoder

EXT 1

SCART cable*

8

LC-26GA5E LC-32GA5E

Quick guide

Attaching the stand

Before attaching (or detaching) stand, unplug the AC cord from the AC INPUT terminal.

1

Confirm the 8 screws supplied with the TV.

Short screws (

m4)

(used in step 2 )

Long screws (m4)

(used in step 4 )

2

Attach the two parts of the stand unit to each other

using the 4 shor t screws as shown.

3

Insert the stand into the opening on the bottom of

the TV.

4

Insert and tighten the 4 long screws on the rear

of the TV as shown.

NOTE

• To detach the stand, perform the above ste ps in reverse order.

Before performing work spread cushioning over the base area to lay the TV on, making sure the

area is completely flat. This will prevent it from being damaged.

Setting the TV

Standard DIN45325

plug (IEC 169-2)

75-ohm coaxial cable

Setting the TV on the wall

• Installing the LCD Colour TV requires special skil l that should only be performed by qual ified service personnel.

Customers should not attempt to do the work themselve s. SHARP bears no res ponsibility for improper mounting

or mounting tha t results in accident or i njury.

• You can ask a qualified service personnel about using an optional bracket to mount the TV to the wall.

Ferrite Core

The Ferrite Core should be permanently att ached

and never removed from the AC cord.

AC cord

Product shape

varies in some

countries.

Place the TV cl ose to the

AC outlet, and keep the

power plug with in reach.

Ferrite Core

Cable clamp

Cable tie

• Check if you pressed B on the remote control unit. (See page 7.)

If the indicator on the TV lights up red, press

B.

• Is the AC cord disconnected? (See page 3.)

• Check if you pressed

a on the TV. (See page 7.)

• External influences such as lightning, static electricity, etc., may cause improper

operation. In this case, operate the unit after first turning the power off, or

unplugging the AC cord and re-plugging it in after 1 or 2 minutes.

• Are batteries inser ted with polarity (

e, f) aligned? (See page 4.)

• Are batteries worn out? (Replace with new batteries.)

• Are you using it under strong or fluorescent lighting?

• Is a fluorescent light illuminated to remote control sensor?

• Is the image position correct? (See page 17.)

• Are screen mode adjustments (4:3 Mode/WSS) such as picture size made

correctly? (See pages 17 and 19.)

• Adjust the picture tone. (See pages 12 and 13.)

• Is the room too bright? The picture may look dark in a room that is too bright.

• Check the colour system setting. (See pages 15 and 18.)

• Check the HDMI Setup setting. (See page 18.)

• The unit’s internal temperature has increased.

Remove any objects blocking vent or clean.

• Check the power control setting. (See page 14.)

• Is sleep timer set? Press SLEEP on the remote control unit until it sets to Off.

• Is connection to other components correct? (See page 8 and 9.)

• Is input signal type selected correctly after connection? (See page 18.)

• Is the correct input source selected? (See page 8.)

• Is non-compatible signal being input? (See page 23.)

• Is picture adjustment correct? (See pages 12 and 13.)

• Is the antenna connected properly? (See page 3.)

• Is “On” selected in “Audio Only”? (See page 17.)

• Is the volume too low? (See pages 5 and 6.)

• Make sure that headphones are not connected. (See page 6.)

• Check if you pressed

e on the remote control unit. (See page 5.)

Troubleshooting

Appendix

IMPORTANT NOTE ON RESETTING THE PIN

We suggest that you remove the following instruction from the operation manual to prevent children from

reading it. As this operation manual is multilingual, we also suggest the same with each language. Keep it in

a safe space for future reference.

Cautions regarding use in high and low temperature environments

• When the unit is used in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly

delayed. This is not a malfunction, and the unit will recover when the temperature retur ns to normal.

• Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near

a heater, as this may cause the cabinet to deform and the LCD panel to malfunction.

Storage temperature: –20°C to

e60°C.

Problem Possible Solution

• No power.

• Unit cannot be operated.

• Rem ote control uni t does not

operate.

• Picture is cut off.

• Strange colour, light colour, or

dark, or colour misalignment.

• Power is suddenly turned off.

• No picture.

• No sound.

9

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

Appendix

RS-232C port specifications

PC Control of the TV

When a program is set, the TV can be controlled from the PC using the RS-232C terminal. The input signal (PC/video) can be selected, the volume can be adjusted and various other adjustments and settings can be made, enabling automatic programmed playing. Attach an RS-232C cable cross-type (commercially available) to a 9 pin D-sub/MINI-DIN (optional: AN-A1RS) for the connections.

NOTE

• This operation system should be used by a pers on who is accustomed to using PCs.

Communication conditions

Set the RS-232C communications settings on the PC to match the TV’s communications conditions. The TV’s communications settings are as follows:

RS-232C serial control cable

(cross type, commercially available)

9 pin D-sub/MINI-DIN conversion cable (optional: AN-A1RS)

Communication procedure

Send the control commands from the PC via the RS-232C connector. The TV operates according to the received command and sends a response message to the PC. Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending the next command.

Return codeCommand 4-digits Parameter 4-digits

Command format

Eight ASCII codes e CR

Command 4-digits: Command. The text of four characters. Parameter 4-digits: Parameter 0 – 9,

g, blank, ?

C1 C2 C3 C4 P1 P2 P3 P4

Parameter

Input the parameter values, aligning left, and fill with blank(s) for the remainder. (Be sure that four values are input for the parameter.) When the input parameter is not within an adjustable range, “ERR” returns. (Refer to “Response code format”.)

0 0 0 9

0

1 0 0

– 3 0 0 0 5 5

NOTE

• If an underbar (_) appears in the parameter column, enter a space.

• If an asterisk (*) appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.

When “?” is input for some commands, the present setting value responds.

• Baud rate: 9,600 bps

• Data length: 8 bits

• Parity bit: None

? ? ? ? ?

Response code format

Normal response

O K

• Stop bit: 1 bit

• Flow control: None

Problem response (communication error or incorrect command)

E R R

Commands

Return code (0DH)

P

I

D

C

I

A

V

H

V

C

P

W

M

A

O

T

D

POWER OFF

INPUT SWITCHING (Toggle)

TV (CHANNEL FIXED)

EXT1

– 5 (1 – 5)

1 to 5, ERR (TV)

TV DIRECT CHANNEL (1

– 99)

1 to 99

CHANNEL UP

CHANNEL DOWN

EXT1 (Y/C)

EXT1 (CVBS)

EXT1 (RGB)

0 to 2

EXT2 (Y/C)

EXT2 (CVBS)

EXT2 (RGB)

0 to 2

EXT3

EXT4 (RGB)

EXT4 (COMPONENT)

0 to 1

EXT5 (HDMI)

AV MODE SELECTION (Toggle)

STANDARD

SOFT

ECO

USER

DYNAMIC

1 to 5

VOLUME (0

– 60)

0 to 60

H-POSITION AV (

10 – 10)

AV (

10 – 10)

V-POSITION AV (

20 – 20)

AV (

20 – 20)

CLOCK (0

– 180)

0 to 180

PHASE (0

– 40)

0 to 40

WIDE MODE (Toggle)

NORMAL (AV)

ZOOM 14:9 (AV)

PANORAMA (AV)

FULL (AV)

CINEMA 16:9 (AV)

CINEMA 14:9 (AV)

NORMAL (PC)

FULL (PC)

1 to 10

MUTE (Toggle)

MUTE ON

MUTE OFF

1 to 2

SURROUND (Toggle)

SURROUND ON

SURROUND OFF

1 to 2

SOUND SELECT (ST/Bilingual/mono)

OFF

30 m

1 h 00 m

1 h 30 m

2 h 00 m

2 h 30 m

0 to 150

TEXT OFF

TEXT CHANGE (Toggle)

0 to 1

DIRECT PAGE JUMP (100

– 899)

100 to 899

POWER SETTING

INPUT SELECTION A

CHANNEL

INPUT SELECTION B

AV MODE SELECTION

VOLUME

O

T

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1

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CONTROL ITEM

COMMAND PARAMETER

CONTROL CONTENTS

WIDE MODE

POSITION

SURROUND

MUTE

AUDIO CHANGE

SLEEP TIMER

TEXT

10

LC-26GA5E LC-32GA5E

DIMENSIONS

396.0 396,0

612.0 612,0

(804.0) / [926.0] (804,0) / [926,0]

(699.6) / [822.6] (699,6) / [822,6]

(388.5) / [422.9]

(388,5) / [422,9]

(636.0) / [705.0]

(636,0) / [705,0]

(575.0) / [644.0]

(575,0) / [644,0]

119.2 119,2

115.7 115,7

200.0 200,0

200.0

200,0

188.6 188,6

115.7 115,7

(394.3) / [463.8]

(394,3) / [463,8]

61.0

61,0

(115.0) / [104.0]

(115,0) / [104,0]

( ) : LC-32GA8E/RU

LC-32BV8E/RU

[ ] : LC-37GA8E/RU

LC-37BV8E/RU

: LC-32GA8E/RU

LC-32BV8E/RU LC-37GA8E/RU LC-37BV8E/RU

11

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

REMOVING OF MAJOR PARTS

LC-32/37GA8E/RU LC-32/37BV8E/RU

REMOVING OF MAJOR PARTS

1. Remove the stand fixing screws (4 pcs.).

2. Remove the terminal screws (6 pcs.).

3. Remove the cabinet B fixing screws (9 pcs.).

4. Remove the cabinet B after opening from the direction of an arrow.

5. Remove the top cover ass’y.

6. Remove the operation PWB fixing screws (3 pcs.).

7. Remove the stand cover fixing screws (2 pcs.).

8. Remove the stand assist angle fixing screws (2 pcs.).

9. Remove the 6 lock screws from the right and left center angles and take out both center angles.

2

1

4

6

Operation PWB

Top Cover

5

9

Center Angle (L)

8

Stand Assist angle

Stand Cover

7

9

8

Center Angle (R)

12

LC-26GA5E LC-32GA5E

Removing of Major Parts (Continued)

10. Disconnect all the connectors from all the PWBs.

10

SC2001

SC2003

LC-32GA8E/RU, LC-32BV8E/RU

10

LC-37GA8E/RU, LC-37BV8E/RU

13

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

Removing of Major Parts (Continued)

LC-32/37GA8E/RU LC-32/37BV8E/RU

11. Remove the chassis frame fixing screws (5 pcs.).

12. Remove the main PWB fixing screws (4 pcs.).

13. Remove the tuner PWB fixing angle fixing screws (2 pcs.).

14. Remove the power PWB fixing screws (4 pcs.).

15. Remove the AV PWB fixing screws (5 pcs.).

16. Remove the R/C,LED PWB fixing screws (3 pcs.).

17. Remove the 2 lock screws from the right and left speakers and take out both speakers.

12

13

14

15

11

16

1717

15

Main PWB

Tuner PWB

Power PWB

Chassis Frame

Speaker (L)

Speaker (R)

AV PWB

Main PWB Shield

R/C, LED PWB

14

LC-26GA5E LC-32GA5E

Removing of Major Parts (Continued)

18. Remove the LCD angle to LCD Panel fixing screws (9 pcs.).

19. Remove the LCD angle to Cabinet-A fixing screws (5 pcs.).

18

19

18

19

18

LCD Angle B

LCD Angle A

Cabinet A

LCD Angle C

15

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

The adjustment values are set to their optimum at the factory before shipping. If by any chance a value should become improper or a readjustment is required due to part replacement, make an adjustment according to the following procedure.

1. Entering and exiting the adjustment process mode

1- Unplug the AC power cord of TV set to force power off. 2- While holding down the “VOL (–)” and “INPUT” keys on the set at once, plug in the AC power cord to turn on the set. The letter K appears on the screen. (Factory mode) 3- Next, hold down the “VOL (—)” and “P ( V )” keys on the set at once. Multiple lines of orange characters appearing on the screen indicate that the set is now in the adjustment process mode. If you fail to enter the adjustment process mode (the display is the same as normal start up), retry the procedure. 4- To exit the adjustment process mode after the adjustment is done, unplug the AC power cord to force off the power. (When the power is turned off with the remote controller, once unplug the AC power cord and plug it in again. In this case, wait 10 seconds plugging.) 5- To remove “K” mode holding down the “VOL (–)” and “INPUT” keys on the set at once (“K” disappears).

2. Remote Controller Key Operation and Description of Display in Adjustment Process Mode

2.1 Key operation Remote controller key Main unit key Function

P (

Λ / V) P (Λ / V) Moving an item (line) by one (UP/DOWN)

VOL (+/-) VOL (+/-)

Changing a selected item setting (+1/-1)

Cursor (UP / DOWN)

———— Turning a page (PREVIOUS / NEXT)

Cursor (LEFT / RIGHT)

———— Changing a selected line setting (+10/-10)

INPUT SOURCE on remote controller

INPUT button Input source switching (toggle switching)

(TV → EXT1 → EXT2 → EXT3 → EXT4 → EXT5) (Not Operative)

OK ———— Executing a function

Input mode is switched automatically when relevant adjustment is started so far as the necessary input signal available.

2.2 Description of display

SERVICE ADJUSTMENTS

Caution: Use due care in handling the information described here lest the users should know how to enter the adjustment process mode. If the settings tampered with in this mode, unrecoverable system damage may result.

Parameters

Adjustment process menu header

Destination (EURO just as example. See Factory Init,

it may be EURO, UK, ITALY, FRANCE or RUSSIA)

Current color TV system

Currently selected input

Current page title

Current page/ Total pages

1/11 [INFO] TV AUTO 32: EURO

Main Version Dev Version Dev Loader Version Pic Version TEMP SENSOR NORMAL STANDBY CAUSE ERROR STANDBY CAUSE

LEW05 01.XXXX (YYYY/MM/DD X) X _ _ _ _ _ _ _ _ _ _ XX.XX XXX XXXXX [1] 0 XXHXXM [2] 0 XXHXXM [3] 0 XXHXXM [4] 0 XXHXXM [5] 0 XXHXXM

Inch Setting (32 just as example, it may be: --/32/37)

16

LC-26GA5E LC-32GA5E

3. Adjustment process mode menu

The character string in brackets [ ] will appear as a page title in the adjustment process menu header.

Page Line Item Description Remarks (Adjustment detail, etc.)

[INFO]

1/11

1 2 3 4 5 6 7

Main Version Dev Version Dev Loader Version PIC Version TEMP SENSOR NORMAL STANDBY CAUSE ERROR STANDBY CAUSE

1.xxx (xx/xx/xxxx) x

- - - - -

- - - - xx.xx xxx [X]0 xxHxxM (X5)

Main microprocessor version (VCTP) NOT USED NOT USED PIC version Temp inside cabinet (near panel) Last status which cause standby Error standby cause Total operating time before error

[INIT]

2/11

1 2 3 4 5 6 7 8 9 10

Factory Init Inch Setting PUBLIC MODE Center Acutime RESET Backlight Acutime RESET Picture Read Pos X Picture Read Pos Y Picture Read

(--/EURO/UK/ITALY/FRANCE/R USSIA)ENTER

(--/26/32/37/45) OFF/ON XxH xxM OFF/ON XxH xxM OFF/ON 0 0 ON/OFF

Initialization to factory settings Initialization data for different panel sizes PUBLIC MODE flag setting Main operating hours Main operating hours reset Backlight operating hours Backlight operating hours reset x-axis setting of picture data y-axis setting of picture data Start/stop of picture data

[PAL. SECAM. N358]

3/11

1 2 3 4 5 6 7 8 9

RF-AGC ADJ PAL+TUNER ADJ PAL ADJ TUNER ADJ CONTRAST SD SECAM CB OFFSET SECAM CR OFFSET TUNER A DAC RF AGC

ENTER ENTER ENTER ENTER 32 1 1 32 20

RF AGC auto adjustment PALTUNER auto adjustment PAL auto adjustment TUNER auto adjustment SD contrast adjustment SECAM contrast adjustment SECAM contrast adjustment TUNER DAC adjustment RF AGC adjustment

[COMP 15K]

4/11

1 2

COMP 15K ADJ COMP 15K CONTRAST

ENTER 32

COMP 15K auto adjustment Contrast adjustment

[HDTV]

5/11

1 HDTV CONTRAST 32 Contrast adjustment

[SMPTE]

6/11

1 2 3 4 5 6 7 8 9

RF-AGC ADJ PAL+TUNER ADJ PAL ADJ TUNER ADJ CONTRAST SD SECAM CB OFFSET SECAM CR OFFSET TUNER A DAC RF AGC

ENTER ENTER ENTER ENTER 32 1 1 34 25

RF AGC auto adjustment PALTUNER auto adjustment PAL auto adjustment TUNER auto adjustment SD contrast adjustment SECAM contrast adjustment SECAM contrast adjustment TUNER DAC adjustment RF AGC adjustment

[M GAMMA INFO]

7/11

1 2 3 4 5 6 7 8

MGAMMA IN 1 MGAMMA IN 2 MGAMMA IN 3 MGAMMA IN 4 MGAMMA IN 5 MGAMMA IN 6 MGAMMA WRITE MGAMMA RESET

160 320 480 640 800 960 OFF/ON OFF/ON

W/B adjustment, gradation 1 input setting W/B adjustment, gradation 2 input setting W/B adjustment, gradation 3 input setting W/B adjustment, gradation 4 input setting W/B adjustment, gradation 5 input setting W/B adjustment, gradation 6 input setting EEP writing of adjustment values Initialization of adjustment values

[M GAMMA 1-3]

8/11

1 2 3 4 5 6 7 8 9 10

MGAMMA R 1 MGAMMA G 1 MGAMMA B 1 MGAMMA R 2 MGAMMA G 2 MGAMMA B 2 MGAMMA R 3 MGAMMA G 3 MGAMMA B 3 MGAMMA WRITE

0 0 0 0 0 0 0 0 0 OFF/ON

W/B adjustment, gradation 1R adjustment value W/B adjustment, gradation 1G adjustment value W/B adjustment, gradation 1B adjustment value W/B adjustment, gradation 2R adjustment value W/B adjustment, gradation 2G adjustment value W/B adjustment, gradation 2B adjustment value W/B adjustment, gradation 3R adjustment value W/B adjustment, gradation 3G adjustment value W/B adjustment, gradation 3B adjustment value EEP writing of adjustment values

[M GAMMA 4-6]

9/11

1 2 3 4 5

MGAMMA R 4 MGAMMA G 4 MGAMMA B 4 MGAMMA R 5 MGAMMA G 5

0 0 0 0 0

W/B adjustment, gradation 4R adjustment value W/B adjustment, gradation 4G adjustment value W/B adjustment, gradation 4B adjustment value W/B adjustment, gradation 5R adjustment value W/B adjustment, gradation 5G adjustment value

(NOT OPERATIVE)

17

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

4. Special Features

- ERROR STAND-BY CAUSE (Page 1/11) When the unit enters standby due to operational error, total time before the error and the cause of error is recorded on EEPROM, if possible. The values can be used to locate the fault for repair.

- EEP CLEAR (Page 10/11) Restore NVM data to default values.

- EEP CLEAR B (Page 10/11) Restore NVM data to default values except adjustment data.

5. Video Signal Adjustment Procedure

The adjustment process mode menu is listed in Section 3.

5.1. Signal check

Signal generator level adjustment check (Adjustment to the speciﬁed level).

- Composite signal PAL : 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)

- 15K Component signal : Y level 0.7Vp-p ± 0.02Vp-p (Pedestal to white level)

(50Hz) (576i/50Hz) PB, PR level 0.7Vp-p ± 0.02Vp-p

5.2. Entering the adjustment process mode

Enter the adjustment process mode according to Section 1.

5.3. RF AGC Adjustment

Page Line Item Description Remarks (Adjustment detail, etc.)

[M GAMMA 4-6]

9/11

(Continued)

6 7 8 9 10

MGAMMA B 5 MGAMMA R 6 MGAMMA G 6 MGAMMA B 6 MGAMMA WRITE

0 0 0 0 OFF/ON

W/B adjustment, gradation 5B adjustment value W/B adjustment, gradation 6R adjustment value W/B adjustment, gradation 6G adjustment value W/B adjustment, gradation 6B adjustment value EEP writing of adjustment values

[ETC]

10/11

1 2

3 4

5 6 7 8 9

EEP CLEAR EEP CLEAR B

STAND BY CAUSE RESET AUTO INSTALLATION SW

OPTION COUNTRY L ERR RESET L ERR STOP I2C-OFF

OFF/ON OFF/ON

OFF/ON 0/1

0

(--/EURO/UK/ITALY/FRANCE/RUSSIA)

0 0/1 ENTER

Restore NVM data to default values Restore NVM data to default values except adjustment data Clearing of standby cause error list 0: unfinished 1:finish (The setting takes effect the next time the power is turned on.)

Selected country Lamp error counter Stops Lamp Error feature (Not operative) BUS STOP

LCD

11/11

1 2 3 4 5 6 7

OSC FREQ 50 OSC FREQ 60 PWM FREQ 50 PWM FREQ 60 PWM FREQ PWM DUTY PWM CTRL

144 144 1 1 424 227 0

Adjustment Point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL Field Color Bar RF signal [Terminal] TUNER

• Feed the PAL color bar signal (E-12ch) to TUNER. Signal level: 52 ±1dB µV (75Ω LOAD)

2 Auto adjustment

performance

Adjustment process page 3. Bring the cursor on [▪RF AGC ADJ] and press [OK].

[▪RF AGC ADJ OK] appears when ﬁnished.

↑ 100% white

[TUNER]

18

LC-26GA5E LC-32GA5E

5.5. PAL Signal & Tuner Adjustment

5.4. RF AGC Adjustment (SMPTE RF SIGNAL- Alternative Method)

Adjustment Point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL SMPTE Field Color Bar RF signal [Terminal] TUNER

• Feed the PAL SMPTE color bar signal (E-12ch) to TUNER. Signal level: 52 ±1dB µV (75Ω LOAD)

2 Auto adjustment

performance

Adjustment process page 6. Bring the cursor on [▪RF AGC ADJ] and press [OK].

[▪RF AGC ADJ OK] appears when ﬁnished.

↑ 100% white

Adjustment Point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL FULL Field Color Bar Composite or RF signal [Terminal] EXT3 VIDEO IN TUNER

• Feed the PAL full ﬁeld color bar signal (75% color saturation) to EXT3 VIDEO IN.

• Feed the RF signal PAL color bar (E-12) to TUNER.

• Make sure the PAL color bar pattern (E-12) has the sync level of 7:3 with the picture level.

2 Auto adjustment

performance

Adjustment process page 3. Bring the cursor on [▪PAL +TUNER ADJ] and press [OK].

[▪PAL+ TUNER ADJ OK] appears when ﬁnished.

↑ 100% white

5.6. PAL Signal & Tuner Adjustment (SMPTE RF SIGNAL-Alternative Method)

Adjustment Point Adjustment conditions Adjustment procedure

1 Setting [Signal]

PAL FULL Field Color Bar Composite or RF SMPTE signal [Terminal] EXT3 VIDEO IN TUNER

• Feed the PAL full ﬁeld color bar signal (75% color saturation) to EXT3 VIDEO IN.

• Feed the RF signal SMPTE color bar (E-12) to TUNER.

• Make sure the SMPTE color bar pattern (E-12) has the sync level of 7:3 with the picture level.

2 Auto adjustment

performance

Adjustment process page 6. Bring the cursor on [▪PAL +TUNER ADJ] and press [OK].

[▪PAL+ TUNER ADJ OK] appears when ﬁnished.

↑ 100% white

[EXT 3]

[TUNER]

[EXT 3]

[TUNER]

19

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

5.7. ADC Adjustment (Component 15K)

Adjustment Point Adjustment conditions Adjustment procedure

1 Setting [Signal] (576i/50)

COMP 15K, 50Hz 100% Full Field Color Bar [Terminal] EXT4 [COMPONENT]

• Feed the COMPONENT 15K 100% full ﬁeld color bar signal (100% color saturation) to EXT4 COMPONENT IN.

2 Auto adjustment

performance

Adjustment process page 4. Bring the cursor on [▪COMP15K ADJ] and press [OK].

[▪COMP15 ADJ OK] appears when ﬁnished.

↑ 100% white

[EXT 4]

6. White Balance Adjustment

Adjustment procedure Page 7/11 shows the value of adjustment gradation (IN value) and Adjustment procedure Page 8/11 & 9/11 show adj. offset value (initial value : 0). White balance adjustment is executed adjusting the adj. offset value, indicated on Page 8/11 & 9/11.

Condition of the inspection: • Backlight: MAX (+8) [DYNAMIC]

• Colorimeter at screen centre Adjustment reference device: Minolta CA-210

Tolerance adjustment spec. ±0.004, Inspection spec. : ±0.006 (GAMMA 1) Tolerance adjustment spec. ±0.002, Inspection spec. : ±0.004 (GAMMA 2...6)

Adjustment: Check that the values on page 7/11 of process adjustment are set as below. If not, change them accordingly.

M GAMMA IN 1 160 M GAMMA IN 2 320

M GAMMA IN 3

480 M GAMMA IN 4 640

M GAMMA IN 5

800 M GAMMA IN 6 960

1- Display the current adjustment status at point 6. (Page 9/11 of process adjustment) The pattern for checking the adjustment status is toggled by pressing the “6” button on the remote control. (Normal OSD display -> “6” -> pattern for check (OSD disappears) -> “6” -> normal OSD display -> …)

2- Read the value of the luminance meter.

3- Change M GAMMA R6/M GAMMA B6 (adjustment offset value) on page 9/11 of process adjustment so that the values of the luminance meter approach x = 0.272 and y = 0.277. (Basically, G is not changed. If adjustment fails only with R and B, then G should be reduced. In this case, the weaker of R and B must be ﬁxed.)

4- If G is changed in step “3”, change the values of M GAMMA G1 - M GAMMA G5 on pages 8/11 and 9/11 of process adjustment as follows. When not changed, go to step “5”.

Offset value of M GAMMA G1 = (Offset value of M GAMMA G6)*(160/960)

Offset value of M GAMMA G2 = (Offset value of M GAMMA G6)*(320/960)

Offset value of M GAMMA G3 = (Offset value of M GAMMA G6)*(480/960) Offset value of M GAMMA G4 = (Offset value of M GAMMA G6)*(640/960) Offset value of M GAMMA G5 = (Offset value of M GAMMA G6)*(800/960)

← Black

20

LC-26GA5E LC-32GA5E

LC-26P50E LC-32P50E LC-37P50E

6) Display the current adjustment status at point 1. (Press the ”1” button on the remote control to toggle between normal display and adjustment status display [normal display

� ”1” � adjustment status display � ”1” � normal

display

� ...].)

7) Check the brightness values using the luminance meter.

8) Change M GAMMA R1 and M GAMMA B1 on page 10/12 of process adjustment so that the brightness becomes closest to x= 0.272 and y= 0.277.

9) Repeat step 6) to check the values. Repeat the steps until the brightness becomes closest to x= 0.272 and y= 0.277.

10) Repeat steps 6) - 9) for points 2, 3, 4 and 5.

[W/B adjustment reference value]

Point 1 - 6 reference value x= 0.272 y= 0.277

9. Initialization to factory settings

Adjustment item Adjustment conditions Adjustment procedure

1 Factory settings See to below caution

» Enter the adjustment process mode. » Bring the cursor on to [INDUSTRY INIT] on page 2/11. » Use the [Volume +-] key to select a region from [EURO/UK/ITALY/

FRANCE/RUSSIA] and press [ENTER]. “EXECUTING” appears and initialization starts.After a while, “***OK***” appears and the setting

is complete.

Note: Never turn the power off during initialization.

The following settings will be back to their factory ones.

1. User settings

2. Channel data (e.g. broadcast frequencies)

3. Password data

After adjustments, exit the adjustment process mode. To exit the adjustment process mode, unplug the AC power cord from the outlet to forcibly turn off the power. When the power is turned off with the remote control, unplug the AC power cord and plug it back in (wait approximately 10 seconds before plugging in the AC power cord).

Caution: When the factory settings have been made, all user setting data, including the channel settings, are

initialized. (The adjustments done in the adjustment process mode are not initialized.) Keep this in mind when initializing these settings.

[FACTORY INIT]

8. Initialization to factory settings

7. QS Temperature NVM Data Conﬁrmation

During servicing of the LCD TV set , by software upgrading or by any cleaning NVM, it’s mandatory select the “Inch Setting” in Service Mode, Page 2, according to the size of the TV set.

02/11 [ INIT ] INPUT 4 PAL --:--

Factory Init --

Inch Setting --

Public Mode OFF

Center Acutime

00H

RESET OFF

Backlight Acutime

00H

RESET OFF

Picture Read Pos X

0

Picture Read Pos Y

0

Picture Read

OFF

Default picture after cleaning NVM. Picture with [Inch Setting] to 32.

02/11 [ INIT ] INPUT 4 PAL 32:--

Factory Init --

Inch Setting 32

Public Mode OFF

Center Acutime

00H

RESET OFF

Backlight Acutime

00H

RESET OFF

Picture Read Pos X

0

Picture Read Pos Y

0

Picture Read

OFF

5- Display the adjustment status of the current point 5. (Each time the “5” button on the remote control is pressed, the adjustment status check pattern is toggled.) (Normal OSD display -> “5” -> Pattern display (OSD disappears) -> “5” -> Normal OSD display ->…)

Change M GAMMA R5/M GAMMA B5 (adjustment offset value) on page 9/11 of process adjustment so that the values of the luminance meter approach x = 0.272 and y = 0.277.

6- Repeat step “5” for GAMMA points 4, 3, 2, and 1.

21

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

9. Lamp error detection

9.1. For 37” LCD TV

9.1.1. Functional description

This LCD colour television has a function (lamp error detection) to be turned OFF automatically for safety when the lamp or lamp circuit is abnormal. If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is executed, the following occur. 1- The main unit of television is turned OFF 5 seconds after it is turned ON. (The power LED on the front side of TV turns from green to red.) 2 - If the situation “1” happens 5 times sequentially, television can not be turned ON. (The power LED remains red.)

9.1.2. Countermeasures

When television is turned OFF by the lamp error detection mentioned above, it enters the adjustment process with

the power LED red. Entering the adjustment process turns OFF the error detection and turns ON TV. This enables the operation check to detect errors in the lamp or lamp circuit. Check whether “L ERROR RESET” on point 7, page 10/11 of the adjustment process is 1 or more. If it is 1 or more, it indicates the lamp error detection was executed. After conﬁrming that the lamp or lamp circuit is normal, reset the lamp error counter pushing “OK” in the R/C. After resetting counter the label “***OK***” appears on Screen.

9.1.3. Reset standby cause error list

After conﬁrming that the lamp error counter has been erased, select “STAND BY CAUSE RESET” on point 3, page

10/11 of the adjustment process and select ON using the right cursor. For execute press “OK” in the R/C and the label “***OK***” appears on Screen.

9.2 For 32” LCD TV

9.2.1. Functional description

This LCD colour television has a function (lamp error detection) to be turned OFF automatically (Inverter unit) for safety when the lamp or lamp circuit is abnormal. If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is executed, the following occur.The Inverter circuit stops but the rest of TV continues working. The power led is green.

9.2.2 Countermeasures

Proceed to repair the inverter unit to solve the problem that produces the lamp error.

9.2.3. Reset standby cause error list

For 32” this is not necessary because the lamp error detection is not operative by software.

22

LC-26GA5E LC-32GA5E

10. Public Mode (Hotel Mode)

10.1 How to Enter in the Public Mode (Hotel Mode).

Turn on the power and enter in the Adjustment Process mode (ADJ1 or Service Mode) as usual. In the [INIT], Page 2/11 of Service, turns ON the Public Mode option. Turn off TV by pressing Main Power switch. While pressing “VOL+”and “P^” keys at the same time, press Main Power switch for more than 2 seconds. After this sequence the TV will turn on showing the Public Mode setting screen as follows:

Is possible to select each item of function by pressing cursor UP/DOWN keys on the remote control or CH(∧)(∨) keys on the LCD TV. The setting position of each item of functions is made by pressing cursor RIGHT/LEFT keys on the remote control or VOL(+)(-) keys on the LCD TV. Select EXECUTE position after you set all function, and press cursor RIGHT/LEFT keys on the remote control or VOL(+)/(-) keys on the LCD TV for conﬁrmation.

10.2. Public Mode Settings.

1. POWER ON FIXED [VARIABLE FIXED]

When it is set to “FIXED” the TV is impossible to be switch off by Main Switch or Remote Control.

2. MAXIMUM VOLUME [0  60] Is possible to set the maximum volume at limited level.

3. VOLUME FIXED [VARIABLE  FIXED] Is possible to ﬁx the sound volume at limited level. When “FIXED” is selected the sound volume before limited is ﬁxed.

4.VOLUME FIXED LEVEL [0  60] If “FIXED” has been selected, is possible to set a ﬁxed volume at the level that is chosen.

5. RC BUTTON [RESPOND  NO RESPOND] If “NO RESPOND” is selected, the remote control keys are inoperative.

6. PANEL BUTTON [RESPOND  NO RESPOND] If “NO RESPOND” has been selected, the set´s keys remain deactivated (Except POWER key).

7. MENU BUTTON [RESPOND  NO RESPOND] If “NO RESPOND” has been selected, “MENU” key, of remote control, is inoperative.

8. ON SCREEN DISPLAY [YES  NO] If “NO” has been selected, the On Screen Display does not appear.

9. INPUT MODE START [ NORMALTV (X)INPUT1 INPUT2INPUT3  INPUT4  INPUT5] When any other item than “NORMAL” has been selected, the sets will start in a selected input mode at the next power-on.

10. INPUT MODE FIXED [VARIABLE FIXED] If “FIXED” has been selected, any channels and input modes other than those selected at the start mode cannot be picked up.

11.

RESET

Cancel all Public Mode settings. (It returns to the factory settings)

12. EXECUTE Select this item, and press cursor RIGHT/LEFT keys on the remote control or VOL(+)/(-) keys on the LCD TV for conﬁrmation the functions settings.

MAXIMUM VOLUME [60] VOLUME FIXED [VARIABLE]

VOLUME FIXED LEVEL [0]

RC BUTTON [RESPOND] PANEL BUTTON [RESPOND] MENU BUTTON [RESPOND] ON SCREEN DISPLAY [YES] INPUT MODE START [NORMAL]

INPUT MODE FIXED [VARIABLE]

RESET EXECUTE

POWER ON FIXED [VARIABLE]

Public Mode

23

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LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

SOFTWARE UPDATING

There are 3 methods to update software in the VCTp: I2C method, RS-232C HyperTerminal and RS-232C Tera Term method.

· RS-232C method is allowed when the TV is working properly and the action should be only software upgrade.

· I2C method is required when the VCTp ﬂash is empty or corrupted (it means, any software inside IC running).

1. RS-232C Method Description (HyperTerminal).

The hardware tools requirement are:

1. A Modem-null (Cross type) DB9 female to DB9 female cable.

2. An adaptor DB9 male to mini-Din 9 pin male cable (Sharp Code: QCNWGA015WJPZ)

3. Make the connections as indicated in the ﬁgure:

Before using RS-232C updating method is necessary to conﬁgure a Terminal PC software. HyperTerminal has been selected as a Terminal software because it’s include in all Windows versions as an accessory, and you can ﬁnd it inside “Accessories\Communications” folder. For this reason, please follow carefully the next steps:

1. First time HyperTerminal is used, it’s necessary to conﬁgure some settings. Follows next action to conﬁgure two connection: low speed (9600bps) and high speed (115200bps).

2. Create a New Connection ﬁle with name “P55_9600bps”.

3. Select a free COM port and select the Port Settings properties as follows:

Computer TV set

24

LC-26GA5E LC-32GA5E

4. Click on “File\Properties” menu for selecting the General and ASCII properties as follows:

5. Select “New Connection” in the File Menu.

6. Answer “Yes” to close current connection and “Yes” to save session “P55_9600bps”.

7. Create a new connection with the name “P55_115200bps”.

8. Select a the same COM port used in item 2 and select the Port Settings properties as follows:

9. Select the same General and ASCII properties as item 3.

10. Close HyperTerminal session, answering “Yes” to close current connection and “Yes” to save session “P55_115200bps”.

To start updating session, click over “P55_9600bps” icon that you can ﬁnd in the “START\All programs\Accessories\ Communications\HyperTerminal\HyperTerminal” folder and follow next procedure:

1. Check the connection between TV set and PC, sending a wrong command, as for example: “aaa”. TV set returns an “ERR” label as an syntaxis ERROR (Not correct order or sequence).

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2. Send the command “DWMD” to enter TV set in Download Mode. The TV set answer sending same symbol continuosly. If this symbol character doesn’t appear, please don’t worry and pass to next step.

3. Close this connection and open “P55_115200bps” connection clicking over the “P55_115200bps” that you can ﬁnd in “START\All programs\Accessories\ Communications\HyperTerminal\HyperTerminal” folder.

4. Using “Transfer\Send ﬁle…” menu, select desired ﬁle (.bin format) and the transmission protocol (Xmodem) as show below.

5. After press “Send” button the updating process starts as follows:

6. When ﬂash update process ﬁnishes, the “Flash Programming Complete” label appears in the screen.

VERY IMPORTANT NOTE: During the updating time, please don’t use the PC for other purpouses, in order to abolish communication problems between TV set and PC. If TV set was not updated properly, the TV won’t have the software to startup again, and you must follow the “I2C method” to update another time the TV set.

26

LC-26GA5E LC-32GA5E

2. RS-232C Method Description (Tera Term)

The hardware tools requirement are:

1. A Modem-null (Cross type) DB9 female to DB9 female cable.

2. An adaptor DB9 male to mini-Din 9 pin male cable (Sharp Code: QCNWGA015WJPZ)

3. Make the connections as indicated in the ﬁgure:

Software requirements :

To upgrade VCTp software from RS-232C external connector is necessary to use a Tera Term (Pro) free software. The URL of Tera Term home page is: http://hp.vector.co.jp/authors/VA002416/teraterm.html (The address may be changed in future) Tera Term (Pro) supported operating systems: MS-Windows 95 or upper MS-Windows NT 3.5 and 4.0 or upper Note.- For Windows 3.1 use Tera Term version 1.X. Copy all the distribution ﬁles to an empty ﬂoppy disk or temporary directory (for example C:\ TEMP ). Run SETUP.EXE and follow the instruction given by it. After the installation, the distribution ﬁles are no longer needed, you can delete them or may keep them in the ﬂoppy disk.

How to use Tera Term Pro :

When the Tera Term (Pro) program is used, it’s necessary to shape some settings. Follows next action to conﬁgure the connection:

Computer TV set

1. Select: Serial ⇒ COM X ⇒ O.K.

27

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LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

4. Select Setup ⇒ Serial port ⇒ O.K. Appear the follow screen:

2. Select: Terminal

3. Choose the same options as the above picture.

28

LC-26GA5E LC-32GA5E

6. Check the connection between TV set and PC, sending a wrong command, as for example: “aaa”. TV set returns an “err” label as an syntaxes ERROR (Not correct order or sequence). Send a “DWMD” (capital letters) command to enter TV set in Download Mode. Change a baud rate to 115200. Select: Setup ⇒ Baud rate ⇒ 115200 ⇒ O.K.

5. Select follows settings: Serial port to use: COM x Baud rate: 9600 Data: 8 bits Parity: none Stop: 1 bit Flow control: none Enter O.K.

� baud rate � 115200 � O.K.

7. Select: File ⇒ Transfer ⇒ XMODEM ⇒ Sent

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9. After select “Open” the upgrade process starts as follows:

VERY IMPORTANT NOTE: During the updating time, please don’t use the PC for other purposes, in order to abolish communication problems between TV set and PC. If TV set was not updated properly, the TV won’t have the software to startup

again, and you must follow the “I2C method” to update another time the TV set.

8. Choose the ﬁle for upgrade and click “Open”.

10. When ﬂash update process ﬁnishes, the ” Flash programming complete “ label appear in the screen , the device automatically go to switch off, and in a few seconds go to switch on again.

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LC-26GA5E LC-32GA5E

3. I2C Method Description

The hardware tools requirement are:

1. A Parallel port I2C interface with 20 pin to 3 pin cable (Sharp Code: CKIT-0004WJV0). 2 . Make the connections as indicated below:

a. Connect Parallel port I2C interface to LPT port of the computer. b. Connect the 20 to 3 pin cable from the I2C interface to the P2306 socket in the main board (XD603).

Before using I2C method is necessary to install Visual I2C software following next procedure.

1. Install Visual I2C release V3.2.3b from ﬁle (“Setup_Visual_I2C_v3-2-3b8h.exe”).

•It’s strongly recommended to accept the suggested default folder (“C:\Program Files\Micronas\Visual I2C”).

2. Install Visual I2C VCTp extension from ﬁle (“Setup_VI2C_for_VCT6wxyP_v0111.exe”).

•It’s interesting to change default folder to same as Visual I2C (“C:\Program Files\Micronas\Visual I2C”).

•During this installation process is possible to install also a complementary software to manage NVM memories .

This installation is not needed, for this reason uncheck the option when the setup program ask to you. In case of installation it’s interesting to change default folder to same as Visual I2C (“C:\Program Files\Micronas\Visual I2C”).

3. Install Parallel driver depending of your Windows version from existing ﬁles inside the Visual I2C installation

folder “C:\Program Files\Micronas\Visual I2C\Port_Driver”, following next criteria:.

a. Windows 98/Me (“Setup_LptDrv_v0104_9x.exe”). b. Windows NT (“Setup_LptDrv_v0104_NT_2000.exe”). c. Windows Xp/2000 (“Setup_LptDrv_v020201_XP_2000.exe”).

After installing Visual I2C, the new generated ﬁle structure should look like this:

To PC

To P2306

I2C Interface (CKIT-0004WJV0)

QCNWGA100WJZZ

QPWBX0004WJZZ

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LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

4. Check installation LPT driver using “C:\Program Files\Micronas\LptDrv\LptDrvTest.exe”. After run this software, if LPT driver is installed properly must appear this screen:

•If the result is not OK, check inside PC bios: Parallel Port Mode=EPP

To run VCTp software update program, please click over “VCTP” icon from “START\All programs\Micronas\Visual I2C\IC\VCTP” and after Visual I2C ﬁnish their starting process click on “TVT” module. As additional method, it’s possible to create a direct access to “C:\Program Files\Micronas\Visual I2C\ic\vct6wxyP\vctq_tvt.vi2c” and launch it from Windows Desktop.

3. Install Parallel driver depending of your Windows version from existing files inside the Visual I2C installation folder “C:\Program Files\Micronas\Visual I2C\Port_Driver”, following next criteria:.

a. Windows 98/Me (“Setup_LptDrv_v0104_9x.exe”). b. Windows NT (“Setup_LptDrv_v0104_NT_2000.exe”). c. Windows Xp/2000 (“Setup_LptDrv_v020201_XP_2000.exe”).

After installing Visual I2C, the new generated file structure should look like this:

4. Check installation LPT driver using “C:\Program Files\Micronas\LptDrv\LptDrvTest.exe”. After run this software, if LPT driver is installed properly must appear this screen:

 If the result is not OK, check inside PC bios: Parallel Port Mode=EPP

To run VCTp software updater program, please click over “VCTP” icon from “START\All programs\Micronas\Visual I2C\IC\VCTP” and after Visual I2C finish their starting process click on “TVT” module. As additional method, it’s possible to create a direct access to “C:\Program Files\Micronas\Visual I2C\ic\vct6wxyP\vctq_tvt.vi2c” and launch it from Windows Desktop.

1

2

3

4

5

6 7

To start updating process follow next instructions:

1. Set Autoread in ON option.

2. Click on “GO” button.

3. Wait until “40” appears in Bootloader Version ﬁeld.

4. Close DOS pop up windows pressing any key (“Press any key to continue…”.).

5. Click on the “Erase ﬂash” button and wait for a seconds and set the AutoRead to OFF.

6. Check in the desired software version is selected in the “Load BinàFlash” option. If it’s not the correct one, please double click on the ﬁle name and select it. The ﬁrst time this software is use it’s necessary to conﬁrm write Addressing margin as from 0x0 to 0x7ffff.

32

LC-26GA5E LC-32GA5E

�Flash” option. If it’s

7. Click on the “Load Bin  Flash” to start updating process.

�Flash” option. If it’s

� Flash” to start updating process.

8. When the updating process ﬁnishes, the “Progress” pop up window automatically closes. If appears some problem during the updating process a error label appears in the ﬁlename information line.

If the TV has problem to enters in the “Bootloader mode”, it’s possible to force it by hardware method. This alternative method is described below:

1.Switch off TV set or hold VCTp RESET line to GND.

2.Pull down SCL line (pin 1) to GND (pin 3) in P2306 connector.

3.Switch on TV set or release VCTp RESET line.

4.Release SCL pull down after minimum of 2 seconds.

5.Check if VCTp is in bootloader mode with Autoread setting in ON.

6.Wait until “40” appears in Bootloader Version ﬁeld.

7.Follow instruction from item 5 on software method.

Sometimes, depending on the PC hardware, the progress bar runs very fast (Normal time: 1 minute) or some error message appears in the ﬁlename information line. This means it’s necessary to modify some parameter of LPT port, for this reason select “LPT Preferences” on the “File\Preferences…” menu and increase Delay from “0” to “1” or “2” (normally,

these values are the best choice).

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TROUBLESHOOTING TABLE

LC-32/37GA8E/RU LC-32/37BV8E/RU

TROUBLESHOOTING TABLE

NO

YES

NO

YES YES

NO

YES

Power unit operation check

Are the power cord and harness in the unit properly connected?

Are both ends of C704 and C705 (32"/37") short-circuited when checking their resistance values?

Connect the power cord and harness properly, and turn on the power.

Is a voltage of BU5V applied to pin (20) of P701? (Set the main power SW to OFF.)

C704 ••• Check VA701, VA702 and D701. C705(32

”/37”) ••• Check IC704 and 705.

Is F701 normal?

Does the same symptom appear even if R858 (2.7k) is removed and the power is supplied again?

Is a voltage of approx. 8 – 15V to pin (4) of IC705?

NO

Replace F701.

YES

Check short circuit of 5V line (D737, C752, etc.).

NO

Check IC705, IC708, D725 and Q724.

NO

Check IC704, D728, D762 and D736. If there are no problems, check the resistance value between pins (1) and (6) of P704. When the value is low (several

Ω- several hundred Ω), disconnect P704. If the value is still low, the parts of 24V line are defective. When the resistance value is several k

Ω, check the

inverter unit.

YES

Check Q724, D731, D734, IC707, D751, D753, D754, D741, D759 and D746.

Does a relay noise sound? (Once)

YES

NO

Check peripheral circuits of D738, R828 and D735.

NO

Are PCON1 and 2 [pins (1) and (2) of P702] at Hi (3V or more)?

NO

There is a possibility that control by P-CON is not performed properly. Check whether the "PS-ON" and "PS-ON2" signals are sent from pins (97) and (91) of IC1710 (FPGA) of MAIN-UNIT.

YES

Check peripheral circuits of Q712, Q713, Q721, Q723 and RY701.

Is it a symptom that the relay clatters twice as soon as the main power SW is set to ON and the power is not supplied?

34

LC-26GA5E LC-32GA5E

Troubleshooting Table (continued)

LC-32/37GA8E/RU

LC-32/37BV8E/RU

TROUBLESHOOTING TABLE (Continued)

No sound (1) (during the reception of TV broadcasting)

No audio output during UHF/VHF reception

Checklist:

1) Is the volume set to MIN or MUTE on the remote control? ··· Set the desired volume.

2) Are headphones connected to HEADPHONE (J1301)? ··· Disconnect them.

3) Is ANT-CABLE disconnected or connected improperly? ··· Connect it correctly as per the operation manual.

NO

Is the audio signal (L/R) sent from pins (28) and (27) of IC3002 (VCT)?

NO

YES

Is the audio signal of pins (3) and (5) of IC303 (OP-AMP) sent properly?

(AV-UNIT)

(TUNER)

Check IC303 or peripheral circuits.

NO

YES

Is the audio signal of pin (4) of IC301/IC302 (AUDIOAMP) sent properly?

Check HEAD-PHONE (J1301) or peripheral circuits.

NO

Is the audio signal output of pins (2) and (4) of P301 (AUDIO-CONNECTOR) normal?

YES

Check Speaker (right and left) and wire harness.

Check P301 (AUDIOCONNECTOR) and peripheral circuits.

YES

NO

Is the audio signal (SIF) sent from pin (1) of CONNECTOR (SC2705)?

Check pin (31) of IC3002 (VCT) and peripheral circuits.

YES

Is the SIF signal (SIF_IN+) sent to pin (31) of IC3002 (VCT)?

Check whether +5V and +8V are supplied to pins (33) and (18) of IC3002 respectively. Or, check peripheral circuits.

YES

NO

Is the audio signal (SIF) sent from pin (12) of IC201 (IFDEMOD)?

Check Q203 (AMP) and peripheral circuits.

YES

Is the SIF signal sent to pins (23) and (24) of IC201 (IFDEMOD)?

Check IC201 and peripheral circuits.

YES

Is the IF signal sent from pin (11) of TUNER (TU201)?

Check FL202 and peripheral circuits.

YES

Check whether 33V and 5V are supplied to pins (9) and (7) of TUNER (TU201) respectively. Check SDA/SCL and AGC signal.

Replace TUNER (TU201).

35

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Troubleshooting Table (continued)

No sound from external input devices (2)

No sound from an external input device connected to EXT1 (SCART1).

No sound from an external input device connected to EXT2 (SCART2).

No sound from an external input device connected to EXT3.

No sound from EXT4 (AUDIO) connecting an external input device.

No sound from EXT5 (AUDIO) connecting an external input device.

YES

<EXT1> Is IN1-L audio signal sent from pin (6) of SCART1 terminal (J1101) to pin (14) of IC3002 (VCT)? Is IN1-R audio signal sent from pin (2) of SCART1 terminal (J1101) to pin (13) of IC3002 (VCT)?

<EXT2> Is IN2-L audio signal sent from pin (27) of SCART2 terminal (J1101) to pin (12) of IC3002 (VCT)? Is IN2-R audio signal sent from pin (23) of SCART2 terminal (J1101) to pin (11) of IC3002 (VCT)?

<EXT3> Is IN3-L audio signal sent from pin (3) of J1201 terminal to pin (16) of IC3002? Is IN3-R audio signal sent from pin (5) of J1201 terminal to pin (15) of IC3002?

Is the audio signal properly sent from pins (28) and (27) of IC3002?

Check IC3002 or peripheral circuits.

Is the audio signal of pins (1) and (7) of IC303 (OP-AMP) sent properly?

Check IC303 or peripheral circuits.

<EXT4> Is D-SUB-L audio signal sent from J2702 to pin (15) of IC2704? Is D-SUB-R audio signal sent from J2702 to pin (2) of IC2704?

Is D-SUB-L audio signal sent to pin (10) of IC3002? Is D-SUB-R audio signal sent to pin (9) of IC3002?

<EXT5> Is HDMI-L audio signal sent from J2701 to pin (14) of IC2704? Is HDMI-R audio signal sent from J2701 to pin (5) of IC2704?

Check pins (6) and (2) of SCART1 and connection to an external input device.

Check pins (27) and (23) of SCART2 and connection to an external input device.

Check pins 3 (J1201) and 5 (J1201) of EXT3 and connection to an external input device.

Is HDMI-L audio signal sent to pin (10) of IC3002? Is HDMI-R audio signal sent to pin (9) of IC3002?

Is the audio output signal of pins (13) and (16) of IC302/IC301 (MAIN-AMP) normal?

Check IC302/IC301 (MAIN-AMP), HEADPHONE and peripheral circuits.

Check CONNECTOR (P301) and Speaker (right and left).

YES

NO NO

Check output of pins (13) and (3) of IC2704 and peripheral circuits.

NO

Check that OptionHDMI Setup-Audio select is set to "Analog".

YES YES

YES

OK

NOYES

YES

NO

YES

NO

TROUBLESHOOTING TABLE (Continued)

36

LC-26GA5E LC-32GA5E

Troubleshooting Table (continued)

LC-32/37GA8E/RU LC-32/37BV8E/RU

TROUBLESHOOTING TABLE (Continued)

No sound except from speakers (3)

Check audio input signal of pin (31) of IC3002 (VCT), pins (18) and (33) of the power line, pins (84) and (83) of I2C-LINE, and peripheral circuits.

NO NO

No audio output from the headphones

No audio output from EXT1 (SCART) terminal.

NO

Is there audio output on pins (2) and (3) of the headphone terminal (J1301)?

Checklist:

1) Is the MUTE button on the remote control set to ON?

··· Set to OFF.

2) Check the connection to external devices.

··· Is there any improper connection?

Is audio input/output signal of pins (3) and (5)/(1) and (7) of IC303 (OP-AMP) normal?

NO

YES

NO

YES

NO

YES

Is audio output signal (SPKOUT L/R) properly sent from pins (28) and (27) of IC3002 (VCT)?

Check the connection to EXT1 (J1101) and external devices.

Check the connection to EXT2 (J1101) and external devices.

Is S-MUTE-LINE [IC1710 (pin

100)] or S2-MUTE-LINE [IC3003 (pin 26)] at H? (Check Q1102/Q1101 operation.)

Is audio signal sent from pins (22) and (21) of IC3002?

Check the audio signal output line from pins (22) and (21) of IC3002 to Q1103/Q1104/Q1201/Q1202.

Check the connection to AUDIO OUTPUT terminal (J1201) and external devices.

Is S-MUTE-LINE [IC1710 (pin

100)] at H? (Check Q1204/Q1203 operation.)

Is audio signal sent to pins (3) and (1) of EXT1 (J1101)?

Is S-MUTE-LINE [IC1710 (pin 100)] at H? (Check Q1106/Q1105 operation.)

Is audio signal sent from pins (24) and (23) of IC3002?

Check the audio signal output line from pins (24) and (23) of IC3002 to pins (3) and (1) of EXT1.

Check the power supply 8/5 V pins (18) and (33) of IC3002 and peripheral circuits.

Is audio signal sent to pins (24) and (22) of EXT2 (J1101)?

Is audio signal sent to pins (13) and (15) [L/R (white) (red)] of AUDIO OUTPUT terminal (J1201)?

No audio output from EXT2 (SCART) terminal.

No audio output from AUDIO OUTPUT terminal.

37

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Troubleshooting Table (continued)

TROUBLESHOOTING TABLE (Continued)

No EXT1-Composite output of the external input system.

Checklist:

1) Is "INPUT SOURCE" button on the remote control set up correctly?

··· See the operation manual and set "INPUT SOURCE" to "EXT1".

2) Is MENU-PICTURE-CONTRAST/BRIGHTNESS set to "MIN"?

··· Set it to an appropriate level.

3) Check the connection to the external device

··· Connect it correctly as per the operation manual for the device.

No EXT1-RGB output of the external input system.

No EXT1-Y/C output of the external input system.

NO

Is composite video signal sent to pin (20) of SCART1 (J1101)?

Check external connection, input setting, SCART1 (J1101) and peripheral circuits.

Is RGB signal sent to pins (15), (11) and (7) of SCART1 (J1101)?

NO

Check external connection, input setting, SCART1 (J1101) and peripheral circuits.

Is Y/C signal sent to pins (20) and (15) of SCART1 (J1101)?

NO

Check external connection, input setting, SCART1 (J1101) and peripheral circuits.

YES

NO

Is composite video signal (VIN_1) sent to input terminal pin (6) of IC2702 (SW)?

Check CONNECTOR (SC2702/P1101), SCART1 (J1101) and peripheral circuits.

Is RGB signal (R1/G1/B1=VIN_6/ 5/9) sent to input terminal pins (187), (175) and (182) of IC3002 (VCT)?

NO

Check CONNECTOR (SC2702/P1101), SCART1 (J1101) and peripheral circuits.

Is Y/C signal (VIN1=Y1/C1) sent to input terminal pins (190) and (187) of IC3002 (VCT)?

NO

Check CONNECTOR (SC2702/P1101), SCART1 (J1101) and peripheral circuits.

YES

NO

Is composite video signal (CVBS1=VIN2) sent to input terminal pin (190) of IC3002 (VCT)?

Check IC2702 (SW) and peripheral circuits.

YES

NO

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent from pins (141) and (140) - (129) and (128) of IC3002 (VCTP), and is CLK signal (LVDS_CN/CP) sent from pins (132) and (131)?

Check pins (192), (170) and (133) of BU3.3V power line and pins (185), (169) and (142) of BU1.8V power line of IC3002 (VCTP), and peripheral circuits.

YES

Replace LCD-CONT-UNIT.

YES

NO

Is LVDS signal (LVDS_0N/0P-3N/3P) sent to pins (12) and (13) - (24) and (25) of CONNECTOR CN1 in LCD-CONT-UNIT, and is CLK signal (LVDS_CN/CP) sent to pins (21) and (22)?

Check CONNECTOR (P2305, CN1) and Harness Wire (LV).

Is power (LCD5V) supplied to pins (2) – (5) of CONNECTOR CN1 in LCD-CONT-UNIT?

Is LCD5V supplied to pins (31) – (28) of CONNECTOR (P2305)? Check Harness Wire (LV).

No picture on the display (3)

38

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Troubleshooting Table (continued)

LC-32/37GA8E/RU

LC-32/37BV8E/RU

TROUBLESHOOTING TABLE (Continued)

No EXT2-Composite output of the external input system.

Checklist:

1) Is "INPUT SOURCE" button on the remote control set up correctly?

··· See the operation manual and set "INPUT SOURCE" to "EXT2".

2) Is MENU-PICTURE-CONTRAST/BRIGHTNESS set to "MIN"?

··· Set it to an appropriate level.

3) Check the connection to the external device

··· Connect it correctly as per the operation manual for the device.

No EXT2-RGB output of the external input system.

No EXT2-Y/C output of the external input system.

NO

Is composite video signal sent to pin (41) of SCART2 (J1101)?

Check external connection, input setting, SCART2 (J1101) and peripheral circuits.

Is RGB signal sent to pins (36), (32) and (28) of SCART2 (J1101)?

NO

Check external connection, input setting, SCART2 (J1101) and peripheral circuits.

Is Y/C signal sent to pins (41) and (36) of SCART2 (J1101)?

NO

Check external connection, input setting, SCART2 (J1101) and peripheral circuits.

YES

NO

Is composite video signal (VIN_2) sent to input terminal pin (4) of IC2702 (SW)?

Check CONNECTOR (SC2702/P1101), SCART2 (J1101) and peripheral circuits.

Is RGB signal (R2/G2/B2=VIN_1 5/16/17) sent to input terminal pins (178), (177) and (176) of IC3002 (VCT)?

NO

Check CONNECTOR (SC2702/P1101), SCART2 (J1101) and peripheral circuits.

Is Y/C signal (VIN1=Y2/C2) sent to input terminal pins (190) and (178) of IC3002 (VCT)?

NO

Check CONNECTOR (SC2702/P1101), SCART2 (J1101) and peripheral circuits.

YES

NO

Is composite video signal (CVBS2=VIN2) sent to input terminal pin (190) of IC3002 (VCT)?

Check IC2702 (SW) and peripheral circuits.

YES

NO

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent from pins (141) and (140) - (129) and (128) of IC3002 (VCTP), and is CLK signal (LVDS_CN/CP) sent from pins (132) and (131)?

Check pins (192), (170) and (133) of BU3.3V power line and pins (185), (169) and (142) of BU1.8V power line of IC3002 (VCTP), and peripheral circuits.

YES

Replace LCD-CONT-UNIT.

YES

NO

Is LVDS signal (LVDS_0N/0P-3N/3P) sent to pins (12) and (13) - (24) and (25) of CONNECTOR CN1 in LCD-CONT-UNIT, and is CLK signal (LVDS_CN/CP) sent to pins (21) and (22)?

Check CONNECTOR (P2305, CN1) and Harness Wire (LV).

Is power (LCD5V) supplied to pins (2) – (5) of CONNECTOR CN1 in LCD-CONT-UNIT?

Is LCD5V supplied to pins (31) – (28) of CONNECTOR (P2305)? Check Harness Wire (LV).

No picture on the display (4)

39

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

Troubleshooting Table (continued)

TROUBLESHOOTING TABLE (Continued)

NO

YES

Is composite video signal sent to pin (1) of A/V-IN-TERMINAL (J1201)?

Check external connection, input setting, A/V-IN-TERMINAL (J1201) and peripheral circuits.

YES

Is composite video signal (IN3CVBS) sent to input terminal pin (4) of IC1201 (SW)?

Check A/V-IN-TERMINAL (J1201) and peripheral circuits.

Is composite video signal (CVBS=VIN7) sent to input terminal pin (184) of IC3002 (VCT)?

Check CONNECTOR (SC2703/P1102), IC3002 (VCT) and peripheral circuits.

NO

YES

Is Y/C signal sent to pins (11) and (7) of S-TERMINAL (J1201)?

Check external connection, input setting, S-TERMINAL (J1201) and peripheral circuits.

YES

Is Y3 signal (IN3-Y) sent to input terminal pin (6) of IC1201 (SW)?

Is Y/C signal (VIN7/VIN8) sent to input terminal pins (184) and (183) of IC3002 (VCT)?

Check S-TERMINAL (J1201) and peripheral circuits.

NO

Check CONNECTOR (SC2703/P1102), IC3002 (VCT) and peripheral circuits.

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent from pins (141) and (140) - (129) and (128) of IC3002 (VCTP), and is CLK signal (LVDS_CN/CP) sent from pins (132) and (131)?

NO

Check pins (192), (170) and (133) of BU3.3V power line and pins (185), (169) and (142) of BU1.8V power line of IC3002 (VCTP), and peripheral circuits.

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent to pins (12) and (13) - (24) and (25) of CONNECTOR CN1 in LCDCONT-UNIT, and is CLK signal (LVDS_CN/CP) sent to pins (21) and (22)?

NO

Check CONNECTOR (P2305, CN1) and Harness Wire (LV).

YES

Is power (LCD5V) supplied to pins (2) – (5) of CONNECTOR CN1 in LCD-CONT-UNIT?

NO

Is LCD5V supplied to pins (31) – (28) of CONNECTOR (P2305)? Check Harness Wire (LV).

YES

Replace LCD-CONT-UNIT.

No EXT3 output of the external input system.

Checklist:

1) Is "INPUT SOURCE" button on the remote control set up correctly?

··· See the operation manual and set "INPUT SOURCE" to "EXT3".

2) Is MENU-PICTURE-CONTRAST/BRIGHTNESS set to "MIN"?

··· Set it to an appropriate level.

3) Check the connection to the external device

··· Connect it correctly as per the operation manual for the device.

No EXT3-Y/C output of the external input system.

No picture on the display (5)

40

LC-26GA5E LC-32GA5E

Troubleshooting Table (continued)

LC-32/37GA8E/RU LC-32/37BV8E/RU

TROUBLESHOOTING TABLE (Continued)

NO

YES

Is "EXT4" selected with button on the remote control?

Select "EXT4" with button on the remote control.

YES

Is D-SUB-COMPONENT signal (PCV_R/G/B) sent to pins (1), (2) and (3) of EXT4-TERMINAL (SC2303)?

Check D-SUB-adaptor and external connection.

Is D-SUB-COMPONENT signal (PCV_R/G/B=VIN19/20/21)) sent to pins (174), (173) and (172) of IC3002 (VCT)?

Check EXT4-TERMINAL and peripheral circuits.

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent from pins (141) and (140) - (129) and (128) of IC3002 (VCTP), and is CLK signal (LVDS_CN/CP) sent from pins (132) and (131)?

NO

Check pins (192), (170) and (133) of BU3.3V power line and pins (185), (169) and (142) of BU1.8V power line of IC3002 (VCTP), and peripheral circuits.

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent to pins (12) and (13) - (24) and (25) of CONNECTOR CN1 in LCDCONT-UNIT, and is CLK signal (LVDS_CN/CP) sent to pins (21) and (22)?

NO

Check CONNECTOR (P2305, CN1) and Hareness Wire (LV).

YES

Is power (LCD5V) supplied to pins (2) – (5) of CONNECTOR CN1 in LCD-CONT-UNIT?

NO

Is LCD5V supplied to pins (31) – (28) of CONNECTOR (P2305)? Check Hareness Wire (LV).

YES

Replace LCD-CONT-UNIT.

No EXT4 (15pin-D-SUB-terminal) output of the external input system.

Checklist:

1) Is "INPUT SOURCE" button on the remote control set up correctly? ··· See the operation manual and set "INPUT SOURCE" to "EXT4".

2) Connect the included D-SUB-Adapter-Cable to the COMPONENT terminal of an external device. ··· See the operation manual (use a commercially available Component-Cable to connect to the external device).

3) Is ANT-CABLE disconnected or connected improperly? ··· Connect it correctly as per the operation manual.

No picture on the display (6)

41

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

Troubleshooting Table (continued)

TROUBLESHOOTING TABLE (Continued)

NO

YES

Is "EXT5" selected with button on the remote control?

Select "EXT5" with button on the remote control.

YES

Is the type of video signal (Signal Type) from HDMIconnected external device set?

From MENU-Option-HDMI Setup-Signal Type, select a signal type ("RGB", "YCbCr 4:4:4" or "YCbCr 4:2:2").

Is the type of colour signal (Colour Matrix) from HDMIconnected external device set?

From Option-HDMI SetupColour Matrix, select a color signal type ("AUTO", "ITU601" or "ITU709").

NO

YES

Is TMDS data (RX`± signal) sent to pins (1)

– (12) of EXT5

(HDMI) terminal (SC1901)?

Is I2C signal (SDA/SCL signal) sent to pins (16) and (15) of EXT5 (HDMI) terminal? Check external connection and peripheral circuits.

Is 8bit-DIGITAL signal (HDMIR/G/B) sent from pins (110)

–

(144) of IC1905 (HDMIRECEIVER)?

Check power supply (3.3/1.8V) pins (99) and (74) of IC1905, SDA/SCL signal pins (29) and (30), and peripheral circuits.

NO

YES

Is 8bit-DIGITAL signal (HDMIR/G/B) sent to pins (73)

– (50) of

IC3002 (VCT)?

Check SDA3/SCL3 signal pins (27) and (28), interface between IC1905 and IC3002, and peripheral circuits.

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent from pins (141) and (140) - (129) and (128) of IC3002 (VCTP), and is CLK signal (LVDS_CN/CP) sent from pins (132) and (131)?

NO

Check pins (192), (170) and (133) of BU3.3V power line and pins (185), (169) and (142) of BU1.8V power line of IC3002 (VCTP), and peripheral circuits.

YES

Is LVDS signal (LVDS_0N/0P-3N/3P) sent to pins (12) and (13) - (24) and (25) of CONNECTOR CN1 in LCDCONT-UNIT, and is CLK signal (LVDS_CN/CP) sent to pins (21) and (22)?

NO

Check CONNECTOR (P2305, CN1) and Hareness Wire (LV).

YES

Is power (LCD5V) supplied to pins (2) – (5) of CONNECTOR CN1 in LCD-CONT-UNIT?

NO

Is LCD5V supplied to pins (31) – (28) of CONNECTOR (P2305)? Check Hareness Wire (LV).

YES

Replace LCD-CONT-UNIT.

No EXT5 (HDMI) output of the external input system.

Checklist:

1) Is "INPUT SOURCE" button on the remote control set up correctly? ··· See the operation manual and set "INPUT SOURCE" to "EXT5".

2) Have you checked the type of video signal sent from HDMI-connected external device? ··· Confirm the type (it should be "RGB", "YCbCr 4:4:4" or "YCbCr 4:2:2").

3) Have you checked the type of Colour Matrix sent from HDMI-connected external device? ··· Confirm the type (it should be

“ITU601’ or “ITU709”.)

4) Is ANT-CABLE disconnected or connected improperly? ··· Connect it correctly as per the operation manual.

No picture on the display (7)

42

LC-26GA5E LC-32GA5E

LC-32/37GA8E/RU

LC-32/37BV8E/RU

TROUBLESHOOTING TABLE (Continued)

NO

YES

Do all the fluorescent tubes light up?

Check the individual fluorescent tubes for light-up failure.

NO

Is the specified control signal inputted at IC1 (INV-CTL) on the inverter unit?

Check the line between CN3 and IC1.

NO

Are the Q16-Q19 transistors at the primary side of T1 functioning?

Replace IC1 (INV-CTL) or check its peripheral circuits.

NO

Is the secondary circuit of T1-T8 functioning?

Replace the T1-T8 transformer for the fluorescent tubes, or check their peripheral circuits.

Replace any defective fluorescent tube (s) with new one (s).

NO

YES

Replace the blown-out CP4/CP3/CP1 fuse on the inverter unit. Turn on the power again. If the fuse gets blown out again, check the short-circuited

Check T1-T8 and their peripheral circuits as well as Q16-Q19 and their peripheral circuits.

NO

YES

Is the power supplied to CP3 on the inverter unit?

Is the CP4/CP3/CP1 fuse in the inverter unit circuit functioning?

Check the connection between power unit and inverter unit.

NO

Are there the INV-ON and INV-BRT signals at P704 on the power unit, and the (INV-ON and INV-BRT) signals at SC1702 on the main PWB?

Check pins (5) and (7) of IC1710 (main PWB).

YES

Are there control signals (INV-ON, INV-BRT, PWM-SEL) at CN3 on the inverter unit?

NO

Check the circuit connected with the VCC terminal on the inverter control IC (IC1).

Is the VCC power supplied to the inverter control IC (IC1) on the inverter unit?

Backlight failure to light up<32”>

Troubleshooting Table (continued)

43

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

TROUBLESHOOTING TABLE (Continued)

NO

YES

Do all the fluorescent tubes light up?

Check the individual fluorescent tubes for light-up failure.

NO

Is the specified control signal inputted at IC7501 (INV-CTL) on the inverter unit?

Check the line between CN7502 and IC7501.

NO

Are the Q7528 and Q7525 transistors at the primary side of T7501 functioning?

Replace IC7501 (INV-CTL) or check its peripheral circuits.

NO

Is the secondary circuit of T7501 functioning?

Replace T7501 or the T75** transformer for the fluorescent tubes, or check their peripheral circuits.

Replace any defective fluorescent tube (s) with new one (s).

NO

YES

Replace the blown-out F7501 fuse on the inverter unit. Turn on the power again. If the fuse gets blown out again, check the short-circuited spot.

Check T7501 and T7502 and their peripheral circuits as well as IC7501 and their peripheral circuits.

NO

YES

Is the power supplied to CN7501 on the inverter unit?

Is the F7501 fuse in the inverter unit circuit functioning?

Check the connection between power unit and inverter unit.

NO

Are there the INV-OFL, INV-OSC, INV-STB (ON/OFF) signals at P1701 on the main PWB?

Check pins (5), (7) and (8) of IC1710 (main PWB).

YES

Are there control signals (INV-OFL, INV-BRT, INV-OSC, INV-STB (ON)) at CN7502 on the inverter unit?

NO

Check the circuit connected with the VCC terminal on the inverter control IC (IC7501).

Is the VCC power supplied to the inverter control IC (IC7501) on the inverter unit?

Backlight failure to light up<37”>

LC-32/37GA8E/RU LC-32/37BV8E/RU

TROUBLESHOOTING TABLE (Continued)

LCD failure

Does a single or several vertical stripes appear on the LCD screen?

Does a single or several horizontal stripes appear on the LCD screen?

Do luminescent or black dots appear on the screen?

Is the on-screen image rippling or distorted?

The backlight functions. Is there an image on the LCD screen (screen not black)?

Does the entire LCD screen look whitish all over?

Does the QS drive function?

Are there data bit drop-outs? (No solution even when turning on and off the QS drive)

Is the gamma correction as specified?

Replace the LCD panel.

Replace the LCD control unit.

Troubleshooting Table (continued)

44

LC-26GA5E LC-32GA5E

MAJOR ICs INFORMATION

1. General ICs Information

XD890WJ (MAIN UNIT):

· IC1905 : HDMI RECEIVER

Part number: Sii9021 Sharp code: VHISII9021+-1Q The Sii9021 is a second generation panel link cinema receiver that is compatible with the HDMI 1.1 (High Deﬁnition Multimedia Interface) speciﬁcation. The Sii9021 is capable of receiving and outputting two channel digital audio signals at up to 192 kHz— an excellent solution for digital TVs. This IC features the following.

1) Digital video interface supports video processors.

2) Analog RGB and YPbPr output: 10-bit DAC.

3) Digital audio interface supports high-end audio systems.

· IC1901: NVM OF HDMI (E-EDID) Part number: 24LC2BIN Sharp code: VHI24LC2BIN-1Y This IC is a 2-wire (I2C bus type) serial EEPROM this is electrically programmable. This EEPROM chip stores the data structure used to carry conﬁguration information for optimal use of a display (EDID data).

· IC2701 : SYNC SELECT Part number: TVHC153T

Sharp code: VHITVHC153T-1Y This VHC153 is a high-speed Dual 4-input multiplexer with common select inputs and individual enable inputs for each section.

IC2704 : HDMI & RGB SOUND MULTIPLEXER Part number: CD4052BP Sharp code: VHICD4052BP-1Y The TC74HC4052A is a high-speed CMOS analog multiplexer/demultiplexer backed by silicon gate CMOS technology. The multiplexer function includes the selection and mixing of analog and digital signals. The chip consists of 4 channels (x 2). A digital signal through the control terminal turns on the switch of a corresponding channel.

· IC3002 : VIDEO PROCESSOR Part number: VCTP Sharp code: RH-IXB624WJN1Q The VCT 6wxyP family is dedicated to high-quality FPD and double-scan TV sets. The memory and program ROM are integrated in the IC. Modular design and deep submicron technology allow the integration of audio, video, teletext, OSD, and controller-related functionalities. They cover the whole range of ﬂat-panel display TVs. The IC is based on proven functional blocks of existing products like VCT 49xxI, VSP 94x5B, and DPS 94xxB. Each member of the IC family contains the entire audio, video, upconversion processing for 4:3 and 16:9 50/60 Hz progressive or 100/120 Hz interlaced stereo TV sets plus the control/data interface for ﬂat-panel displays. The integrated microcontroller is supported by a powerful OSD and graphics generator with integrated teletext acquisition. The VCT 6wxyP family provides a front-end video processing unit with 4 CVBS-Y/C or component inputs for HDTV, EDTV, and SDTV. A VBI slicer, support of 1000 pages of teletext, and a 3-D comb ﬁlter for PAL and NTSC (in certain versions) are also available. The front-end unit further allows to process an SD and an HD source in parallel, thus enabling PiP and PaP functionality. Motion-adaptive de-interlacing, temporal noise reduction, and ﬁlm mode detection are based on a uniﬁed memory technology. Post-scaling in the display processing block ensures the desired output format. Display processing is supported by an 8-bit 8051-compatible controller. By means of powerful alpha-blending, the graphics mixer composes the output image from following image layers: the video layer, the OSD layer and the pixel graphics layer. The audio part consists of a multistandard sound IF demodulator and a baseband processor supporting all desired sound features in this range. A connection for additional features, such as advanced motion compensation via -Micronas’ FRC 94xyA, is also provided.

45

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

· IC3001 : NVM 64Kb-E2PROM

Part number: BR24L64F Sharp code: VHIBR24L64F-1Y The BR24L64F is a 2-wire (I2C bus type) serial EEPROM that is electrically programmable. This IC stores the control data of system contents (last memory, for example) for the main microprocessor’s AV PWB and main PWB. The data is given out by commands from the main microprocessor.

· IC3003 : PIC MICROCONTROLLER Part number: PIC16F913 Sharp code: RH-IXB664WJZZY 28 Pin Flash-Based, 8 bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology. This IC is controlled via I2C and works how expander of ports. This IC has led control and include A/D converter.

· IC2301 : RS-232 TRANSMITTERS/RECEIVERS Part number: ISL83220 Sharp code: VHIISL83220-1Y The ISL83220E is a 3.0V to 5.5V powered RS-232 transmitter/receiver,+/-15kV ESD protected, minimum data rate 250 kpbs.

· IC2303 : NVM OF PC MODE (EDID) Part number: BR24C21F Sharp code: VHIBR24C21F-1Y This IC is a 2-wire (I2C bus type) serial EEPROM this is electrically programmable. This EEPROM chip stores the data structure used to carry conﬁguration information for optimal use of a display (EDID data).

· IC1701: POWER RESET OF +BU1.8V Part number: BU4239G Sharp code: VHIBU4239G+-1Y Low voltage detector IC with adjustable output delay. Standard Detection Voltage = 3.9V

· IC1702: BU+3.3V (VOLTAGE INPUT: BU+5V) Part number: PQ20WZ11 Sharp code: VHIPQ20WZ11-1Y Low power-loss voltage regulators. Variable Output. Output current 1A. Built-in overcurrent, overheat protection functions, ASO protection circuit.

· IC1703: S+8V (VOLTAGE INPUT: POW+12V) Part number: PQ20WZ11 Sharp code: VHIPQ20WZ11-1Y Low power-loss voltage regulators. Variable Output. Output current 1A. Built-in overcurrent, overheat protection functions, ASO protection circuit.

· IC1707: +3.3V (VOLTAGE INPUT: POW+5V) Part number: PQ20WZ11 Sharp code: VHIPQ20WZ11-1Y Low power-loss voltage regulators. Variable Output. Output current 1A. Built-in overcurrent, overheat protection functions, ASO protection circuit.

· IC1708: +1.8V (VOLTAGE INPUT: POW+5V) Part number: MP1410 Sharp code: VHIMP1410ES-1Y DC to DC Converter. 2A Step down switch mode regulator with a built in internal Power Mosfet. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown.

· IC1706: BU+1.8V (VOLTAGE INPUT: BU+5V) Part number: MP1410 Sharp code: VHIMP1410ES-1Y DC to DC Converter. 2A Step down switch mode regulator with a built in internal Power Mosfet. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown.

46

LC-26GA5E LC-32GA5E

· IC1710: CPLD

Part number: EPM240T Sharp code: RH-IXB823WJZZQ This IC is a CPLD of Altera and use CMOS EEPROM cells to implement logic functions with 64 Macrocells. This device controls ON/OFF power supply and signals for inverter unit.

FD604WJ (AV UNIT):

· IC301 & IC302 : AUDIO AMPLIFIER

Part number: TDA8931T Sharp code: VHITDA893T-1Y The TDA8931 is a switching power stage for high efﬁciency class-D audio power ampliﬁer systems. The IC has a high efﬁciency so that a heat sink is not required up to 20W (RMS).

· IC303 : HEADPHONE AMPLIFIER Part number: NJM4558M Sharp code: VHINJM4558M-1Y The NJM4558 is a dual high-gain operational ampliﬁer internally compensated and constructed on a single silicon chip using an advanced epitaxial process.

· IC1101 & IC1102: VIDEO OUTPUT Part number: MM1506XN Sharp code: VHIMM1506XN-1Y This IC extends the series of ICs for video/audio signal switching, with a 2-input 1-output single video switch with 75W driver and input bias (6dB gain).

· IC1201: VIDEO INPUT Part number: MM1507XN Sharp code: VHIMM1506XN-1Y This IC extends the series of ICs for video/audio signal switching, with a 2-input 1-output single video switch with 75W driver and input clamp.

FD605WJ (POWER SUPPLY UNIT):

· IC708:

Part number: NJM2904M Sharp code: VHINJM2904M-1Y The IC consists of two independent, high gain internally frequency compensated operation ampliﬁers which were designed speciﬁcally to operate from single power supply.

· IC706 & IC707: FEEDBACK CONTROL Part number: TA76431R Sharp code: VHITA76431R-1Y Adjustable precision shunt regulator for feedback control for driving an optocoupler in power supplies

· IC705: POWER SUPPLY CONTROLLER FOR INVERTER Part number: MR4020 Sharp code: VHIMR4020++-1 A high speed 900V IGBT makes ideal partial resonance operation which ensures high efﬁciency and low noise. Very low power consumption at micro-loads (burst mode). Start-up circuit eliminates the need for start-up resistor. Excess current protection (ON period limitation, primary current limitation), excess voltage protection, and thermal shut-down function are incorporated.

47

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

· IC704: POWER SUPPLY CONTROLLER FOR SIGNAL BOARD Part number: MR4030 Sharp code: VHIMR4030++-1 A high speed 900V IGBT makes ideal partial resonance operation which ensures high efﬁciency and low noise. Very low power consumption at micro-loads (burst mode). Start-up circuit eliminates the need for start-up resistor. Excess current protection (ON period limitation, primary current limitation), excess voltage protection, and thermal shut-down function are incorporated.

FD607WJ (RC/LED UNIT):

· IC101 : OPC Part number: TPS850 Sharp code: VHITPS850++-1Y The TPS850 is a linear-output photo-IC which incorporates a photodiode and current amp circuit in a single chip. This photo-IC is current output type, so can set up output voltage freely by arbitrary load resistance.

FD608WJ (TUNER UNIT):

· IC201 : IF-Demodulator/PLL

Part number: TDA9886 Sharp code: VHITDA9886+-1Y The TDA9886 is an alignment-free multi-standard (PAL, SECAM and NTSC) vision and sound IF signal PLL demodulator for positive and negative modulation including sound AM and FM processing. This IC features the following. * Gain controlled wide-band vision intermediate frequency (VIF) ampliﬁer (AC-coupled). * Multi-standard true synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation ﬁgures reduced harmonics, excellent pulse response). * Gate phase detector for L/L accent standard. * Fully integrated VIF Voltage Controlled Oscillator (VCO), alignment-free; frequencies switchable for all negative modulated standards via I2C bus. * 4MHz reference frequency input [signal from phase-locked loop (PLL) tuning system] or operating as crystal oscillator. * VIF Automatic Gain Control (AGC) detector for gain control operating as a peak sync detector for negative modulated signals and as a peak white detector for positive modulated signals.

48

LC-26GA5E LC-32GA5E

2. Detailed ICs Information

2.1. IC1905 (VHISII9021+-1Q)

2.1.1. Pinning

SiI 9021      

Pin Diagram



















































































144-Pin

TQFP





























































































































































































SiI 9021













































































































































































































(Top View)





































































































49

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

2.1.2. Block Diagram

SiI 9021      

SiliconImage Confidential

For

Sharp

Internal use Only

Functional Description



SiI 9021

             

      

SiI 9021

                              

 

  

 

 



   

   

   









 

 

 

 

 



 

 

  

PanelLink

TM DS





 

 

 

 

 

 

 

 



 



 

 



 

 

 





 

 

 

 

 

 

 

 

PanelLink

TM DS





 

 

 

 

 

 

 

 

 

 

 

 

  

 

 

 

 

 

   

  

 

 

 

 

   

  

  

 

 

 

   

 

 

 

      

 

 



 



 

 

 

 

 

 

 

The SiI 9021 supports two HDMI input ports. Only one port may be active at any time.

50

LC-26GA5E LC-32GA5E

2.2. IC3002 (RH-IXB624WJN1Q)

2.2.1. Pin Connections and Short Description

ADVANCE INFORMATION

VCT 69xyP

Volume 1: General Description

3.12.Pin Connections and Short Description

NC = not connected LV = if not used, leave vacant OBL = obligatory; connect as described in circuit diagram

IN = Input Pin ANA = Analog Pin OUT = Output Pin SUPPLY = Supply Pin

VCTP Pin No.

Pin Name

Type

Connection

Short Description

PLQFP 208-1

(If not used)

1 656O6

P4_6 TDOFW

IN/OUT LV Digital 656 Bit 6 Output

Port 4, Bit 6 Input/Output JTAG Interface Data Output (firmw. Controler)

2 656O5

P4_5 TDIFW

IN/OUT LV Digital 656 Bit 5 Output

Port 4, Bit 5 Input/Output JTAG Interface Data Input (firmw. Controler)

3 656O4

P4_4 TMSFW

IN/OUT LV Digital 656 Bit 4 Output

Port 4, Bit 4 Input/Output JTAG Interface Mode Select Input (fw. Contr.)

4 656O3

P4_3 TCLK

IN/OUT LV Digital 656 Bit 3 Output

Port 4, Bit 3 Input/Output JTAG Interface Clock Input (TV Controler)

5 656O2

P4_2 TDO

IN/OUT LV Digital 656 Bit 2 Output

Port 4, Bit 2 Input/Output JTAG Interface Data Output (TV Controler)

6 656O1

P4_1 TDI

IN/OUT LV Digital 656 Bit 1 Output

Port 4, Bit 1 Input/Output JTAG Interface Data Input (TV Controler)

7 656O0

P4_0 TMS

IN/OUT LV Digital 656 Bit 0 Output (LSB)

Port 4, Bit 0 Input/Output JTAG Interface Mode Select Input (TV Contr.)

8 RESETQ IN/OUT OBL Reset

Input/Output

9 AIN1R IN GND Analog Audio 1 Input, Right

10 AIN1L IN GND Analog Audio 1 Input, Left

11 AIN2R IN GND Analog Audio 2 Input, Right

12 AIN2L IN GND Analog Audio 2 Input, Left

13 AIN3R IN GND Analog Audio 3 Input, Right

14 AIN3L IN GND Analog Audio 3 Input, Left

15 AIN4R IN GND Analog Audio 4 Input, Right

16 AIN4L IN GND Analog Audio 4 Input, Left

17 VREFAU ANA OBL Reference Voltage, Audio

18 VSUP8.0AU SUPPLY OBL Supply Voltage Analog Audio, 8.0 V

19 GNDA SUPPLY OBL Ground Analog Audio, Platform Ground

20 SGND ANA OBL Analog Signal GND

51

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

21 AOUT2R

AIN5R

IN/OUT LV Analog Audio 2 Output, Right

Analog Audio 5 Input, Right

22 AOUT2L

AIN5L

IN/OUT LV Analog Audio 2 Output, Left

Analog Audio 5 Input, Left

23 AOUT1R OUT LV Analog Audio 1 Output, Right

24 AOUT1L OUT LV Analog Audio 1 Output, Left

25

HEADPHONER

OUT LV Analog Headphone Output, Right

26

HEADPHONEL

OUT LV Analog Headphone Output, Left

27 SPEAKERR OUT LV Analog Loudspeaker Output, Right

28 SPEAKERL OUT LV Analog Loudspeaker Output, Left

29 SUBWOOFER

TEST

IN/OUT LV Analog SUBWOOFER Output

Test Input

30 VREFSIF ANA OBL Reference Voltage, Audio SIF

31 SIFIN+ IN

VREF

IF

Differential IF Input

32 SIFIN- IN

VREF

IF

Differential IF Input

33 VSUP5.0SIF SUPPLY OBL Supply Voltage Analog SIF, 5.0 V

34 GNDA SUPPLY OBL Ground Analog SIF, Platform Ground

35 GND3.3DIG SUPPLY OBL Ground Digital Audio Core

36 VSUP3.3DIG SUPPLY OBL Supply Voltage Digital Audio Core, 3.3 V

37 SPDIF_OUT OUT LV SPDIF Output

38 I2S_DA_IN IN LV Audio Bus Data Input

39 I2S_CL IN LV Audio Bus Clock Input

40 I2S_WS IN LV Audio Bus Word Strobe Input

41 I2S_DEL_OUT OUT LV Audio Delay Line Bus Data Output

42 I2S_DEL_IN IN LV Audio Delay Line Bus Data Input

43 I2S_DEL_CL OUT LV Audio Delay Line Bus Clock Output

44 I2S_DEL_WS OUT LV Audio Delay Line Bus Word Strobe Output

45 VSUP3.3RAM SUPPLY OBL Supply Voltage Ram, 3.3 V

46 GND3.3RAM SUPPLY OBL Ground Ram

47 DVS IN LV Digital or Analog Video VSYNC HD Input

48 DEN IN LV Digital Video Enable Input

49 DCLK IN LV Digital Video Clock Input

50 DRI7 IN LV Digital Video Red 7 Input

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

2.2.1. Pin Connections and Short Description (Continued)

52

LC-26GA5E LC-32GA5E

ADVANCE INFORMATION VCT 69xyP

Volume 1: General Description

51 DRI6 IN LV Digital Video Red 6 Input

52 DRI5 IN LV Digital Video Red 5 Input

53 DRI4 IN LV Digital Video Red 4 Input

54 DRI3 IN LV Digital Video Red 3 Input

55 DRI2 IN LV Digital Video Red 2 Input

56 DRI1 IN LV Digital Video Red 1 Input

57 DRI0 IN LV Digital Video Red 0 Input (LSB)

58 DGI7 IN LV Digital Video Green 7 Input

59 DGI6 IN LV Digital Video Green 6 Input

60 DGI5 IN LV Digital Video Green 5 Input

61 DGI4 IN LV Digital Video Green 4 Input

62 DGI3 IN LV Digital Video Green 3 Input

63 DGI2 IN LV Digital Video Green 2 Input

64 DGI1 IN LV Digital Video Green 1 Input

65 DGI0 IN LV Digital Video Green 0 Input (LSB)

66 DBI7 IN LV Digital Video Blue 7 Input

67 DBI6 IN LV Digital Video Blue 6 Input

68 DBI5 IN LV Digital Video Blue 5 Input

69 DBI4 IN LV Digital Video Blue 4 Input

70 DBI3 IN LV Digital Video Blue 3 Input

71 DBI2 IN LV Digital Video Blue 2 Input

72 DBI1 IN LV Digital Video Blue 1 Input

73 DBI0 IN LV Digital Video Blue 0 Input (LSB)

74 GND3.3DRI SUPPLY OBL Ground Digital Ram Interface

75 VSUP3.3DRI SUPPLY OBL Supply Voltage Digital Ram Interface, 3.3 V

76 GND3.3COM SUPPLY OBL Ground Common

77 VSUP3.3COM SUPPLY OBL Supply Voltage Common, 3.3V

78 XTALIN IN OBL Analog Crystal Input

79 XTALOUT OUT OBL Analog Crystal Output

80 CLKOUT OUT LV Digital 20MHz Clock Output

81 VSO OUT LV Vertical Sync Output, Frontend

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

2.2.1. Pin Connections and Short Description (Continued)

53

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

2.2.1. Pin Connections and Short Description (Continued)

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

82 HSO OUT LV Horizontal Sync Output, Frontend

83 SCL IN/OUT OBL I

2

C Bus Clock Input/Output

84 SDA IN/OUT OBL I

2

C Bus Data Input/Output

85 GND3.3FL SUPPLY OBL Ground Flash

86 VSUP3.3FL SUPPLY OBL Supply Voltage Flash, 3.3 V

87 P2_0 IN/OUT LV Port 2, Bit 0 Input/Output

88 P2_1 IN/OUT LV Port 2, Bit 1 Input/Output

89 P2_2 IN/OUT LV Port 2, Bit 2 Input/Output

90 P2_3 IN/OUT LV Port 2, Bit 3 Input/Output

91 P2_4

TDI

IN/OUT LV Port 2, Bit 4 Input/Output

JTAG Interface Data Input

92 P2_5

TMS

IN/OUT LV Port 2, Bit 5 Input/Output

JTAG Interface Mode Select Input

93 OSDV

DBO2_0

IN/OUT LV Graphic Vertical Sync Input/Output

Channel 2 Digital 0 Blue Output (LSB)

94 OSDH

DBO2_1

IN/OUT LV Graphic Horizontal Sync Input/Output

Channel 2 Digital 1 Blue Output

95 GND3.3IO1 SUPPLY OBL Ground Digital Input/Output Port 1

96 VSUP3.3IO1 SUPPLY OBL Supply Voltage Input/Output Port 1, 3.3 V

97 OSDCLK

DBO2_2

IN/OUT LV Graphic Clock Input/Output

Channel 2 Digital 2 Blue Output

98 OSDFSW

DBO2_3

IN/OUT LV Graphic Fast Switch Input/Output

Channel 2 Digital 3 Blue Output

99 OSDHCS1

P3_7 DBO2_4

IN/OUT LV Graphic Half Contrast 1 Input/Output

Port 3, Bit 7 Input/Output Channel 2 Digital 4 Blue Output

100 OSDHCS0

P3_6 DBO2_5

IN/OUT LV Graphic Half Contrast 0 Input/Output (LSB)

Port 3, Bit 6 Input/Output Channel 2 Digital 5 Blue Output

101 OSDB3

P3_5 DBO2_6

IN/OUT LV Graphic Blue 3 Input/Output (MSB)

Port 3, Bit 5 Input/Output Channel 2 Digital 6 Blue Output

102 OSDB2

P3_4 DBO2_7

IN/OUT LV Graphic Blue 2 Input/Output

Port 3, Bit 4 Input/Output Channel 2 Digital 7 Blue Output (MSB)

103 OSDB1

DGO2_0

IN/OUT LV Graphic Blue 1 Input/Output

Channel 2 Digital 0 Green Output (LSB)

104 OSDB0

DGO2_1

IN/OUT LV Graphic Blue 0 Input/Output

Channel 2 Digital 1 Green Output

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

54

LC-26GA5E LC-32GA5E

2.2.1. Pin Connections and Short Description (Continued)

ADVANCE INFORMATION VCT 69xyP

Volume 1: General Description

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

105 OSDG3

P3_3 DGO2_2

IN/OUT LV Graphic Green 3 Input/Output (MSB)

Port 3, Bit 3 Input/Output Channel 2 Digital 2 Green Output

106 OSDG2

P3_2 DGO2_3

IN/OUT LV Graphic Green 2 Input/Output

Port 3, Bit 2 Input/Output Channel 2 Digital 3 Green Output

107 OSDG1

DGO2_4

IN/OUT LV Graphic Green 1 Input/Output

Channel 2 Digital 4 Green Output

108 OSDG0

DGO2_5

IN/OUT LV Graphic Green 0 Input/Output

Channel 2 Digital 5 Green Output

109 OSDR3

P3_1 DGO2_6

IN/OUT LV Graphic Red 3 Input/Output (MSB)

Port 3, Bit 1 Input/Output Channel 2 Digital 6 Green Output

110 OSDR2

P3_0 DGO2_7

IN/OUT LV Graphic Red 2 Input/Output

Port 3, Bit 0 Input/Output Channel 2 Digital 7 Green Output (MSB)

111 OSDR1

DRO2_0

IN/OUT LV Graphic Red 1 Input/Output

Channel 2 Digital 0 Red Output (LSB)

112 OSDR0

DRO2_1

IN/OUT LV Graphic Red 0 Input/Output (LSB)

Channel 2 Digital 1 Red Output

113 GND3.3IO1 SUPPLY OBL Ground Digital Input/Output Port 1

114 VSUP3.3IO1 SUPPLY OBL Supply Voltage Input/Output Port 1, 3.3 V

115 PCS5

P2_6

IN/OUT LV Flat Panel Control Select 5 PWM Output

Port 2, Bit 6 Input/Output

116 PCS4

P2_7

IN/OUT LV Flat Panel Control Select 4 REV Output

Port 2, Bit 7 Input/Output

117 PCS3

P4_0

IN/OUT LV Flat Panel Control Select 3 DE2 Output

Port 4, Bit 0 Input/Output

118 PCS2

P4_1

IN/OUT LV Flat Panel Control Select 2 DE1 Output

Port 4, Bit 1 Input/Output

119 PCS1

P4_2

IN/OUT LV Flat Panel Control Select 1 V Output

Port 4, Bit 2 Input/Output

120 PCS0

P4_3

IN/OUT LV Flat Panel Control Select 0 H Output

Port 4, Bit 3 Input/Output

121 PCLK2 OUT LV Flat Panel Control Clock 2 Output

122 PCLK1 OUT LV Flat Panel Control Clock 1 Output

123 GND1.8DIG SUPPLY OBL Ground Digital Core

124 VSUP1.8DIG SUPPLY OBL Supply Voltage Digital Core, 1.8 V

125 DBO1_0

DRO2_2 LVDSA_4P

OUT LV Channel 1 Digital 0 Blue Output

1)

(LSB)

Channel 2 Digital 2 Red Output

1)

LVDS Channel 1 bit 4 Positive Output

2)

55

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

2.2.1. Pin Connections and Short Description (Continued)

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

126 DBO1_1

DRO2_3 LVDSA_4N

OUT LV Channel 1 Digital 1 Blue Output

1)

Channel 2 Digital 3 Red Output

1)

LVDS Channel 1 bit 4 Negative Output

2)

127 DBO1_2

DRO2_4 VSUP3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 2 Blue Output

1)

Channel 2 Digital 4 Red Output

1)

Supply Digital Voltage LVDS

2)

Port, 3.3 V

128 DBO1_3

DRO2_5 LVDSA_3P

OUT LV Channel 1 Digital 3 Blue Output

1)

Channel 2 Digital 5 Red Output

1)

LVDS Channel 1 bit 3 Positive Output

2)

129 DBO1_4

DRO2_6 LVDSA_3N

OUT LV Channel 1 Digital 4 Blue Output

1)

Channel 2 Digital 6 Red Output

1)

LVDS Channel 1 bit 3 Negative Output

2)

130 DBO1_5

DRO2_7 GND3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 5 Blue Output

1)

Channel 2 Digital 7 Red Output

1)

(MSB)

Ground Digital LVDS

2)

, 3.3 V

131 DBO1_6

DBO1_0 LVDSA_CLKP

OUT LV Channel 1 Digital 6 Blue Output

1)

Channel 1 Digital 0 Blue Output

1)

(LSB)

LVDS Channel 1 Clock Positive Output

2)

132 DBO1_7

DBO1_1 LVDSA_CLKN

OUT LV Channel 1 Digital 7 Blue Output

1)

Channel 1 Digital 1 Blue Output

1)

LVDS Channel 1 Clock Negative Output

2)

133 VSUP3.3IO2

VSUP3.3LVDS

SUPPLY OBL Supply Digital Output1) Port 2

Supply Digital Voltage LVDS

2)

, 3.3 V

134 GND3.3IO2

LVDSA_2P

SUPPLY OUT

OBL LV

Ground Voltage Output1) Port 2, 3.3 V LVDS Channel 1 bit 2 Positive Output

2)

135 DBO1_8

DBO1_2 LVDSA_2N

OUT LV Channel 1 Digital 8 Blue Output

1)

Channel 1 Digital 2 Blue Output

1)

LVDS Channel 1 bit 2 Negative Output

2)

136 DBO1_9

DBO1_3 GND3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 9 Blue Output

1)

(MSB)

Channel 1 Digital 3 Blue Output

1)

Ground Digital LVDS

2)

, 3.3 V

137 DGO1_0

DBO1_4 LVDSA_1P

OUT LV Channel 1 Digital 0 Green Output

1)

(LSB)

Channel 1 Digital 4 Blue Output

1)

LVDS Channel 1 bit 1 Positive Output

2)

138 DGO1_1

DBO1_5 LVDSA_1N

OUT LV Channel 1 Digital 1 Green Output

1)

Channel 1 Digital 5 Blue Output

1)

LVDS Channel 1 bit 1 Negative Output

2)

139 DGO1_2

DBO1_6 VSUP3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 2 Green Output

1)

Channel 1 Digital 6 Blue Output

1)

Supply Digital Voltage LVDS

2)

, 3.3 V

140 DGO1_3

DBO1_7 LVDSA_0P

OUT LV Channel 1 Digital 3 Green Output

1)

Channel 1 Digital 7 Blue Output

1)

(MSB)

LVDS Channel 1 bit 0 Positive Output

2)

56

LC-26GA5E LC-32GA5E

2.2.1. Pin Connections and Short Description (Continued)

ADVANCE INFORMATION VCT 69xyP

Volume 1: General Description

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

141 DGO1_4

DGO1_0 LVDSA_0N

OUT LV Channel 1 Digital 4 Green Output

1)

Channel 1 Digital 0 Green Output

1)

(LSB)

LVDS Channel 1 bit 0 Negative Output

2)

142 DGO1_5

DGO1_1 VSUP1.8LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 5 Green Output

1)

Channel 1 Digital 1 Green Output

1)

Supply Analog Voltage LVDS

2)

, 1.8 V

143 DGO1_6

DGO1_2 REXT

OUT

ANA

LV

OBL

Channel 1 Digital 6 Green Output

1)

Channel 1 Digital 2 Green Output

1)

LVDS External Resistor

2)

144 DGO1_7

DGO1_3 GND1.8LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 7 Green Output

1)

Channel 1 Digital 3 Green Output

1)

Ground Analog LVDS

2)

, 1.8 V

145 DGO1_8

DGO1_4 LVDSB_3P

OUT LV Channel 1 Digital 8 Green Output

1)

Channel 1 Digital 4 Green Output

1)

Dual-LVDS Channel 2 bit 3 Positive Output

2)

146 DGO1_9

DGO1_5 LVDSB_3N

OUT LV Channel 1 Digital 9 Green Output

1)

(MSB)

Channel 1 Digital 5 Green Output

1)

Dual-LVDS Channel 2 bit 3 Negative Output

2)

147 DRO1_0

DGO1_6 GND3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 0 Red Output

1)

(LSB)

Channel 1 Digital 6 Green Output

1)

Ground Digital LVDS

2)

, 3.3 V

148 DRO1_1

DGO1_7 LVDSBCLKP

OUT LV Channel 1 Digital 1 Red Output

1)

Channel 1 Digital 7 Green Output

1)

(MSB)

Dual-LVDS Channel 2 Clock Positive Output

2)

149 GND3.3IO2

LVDSBCLKN

SUPPLY OUT

OBL LV

Ground Digital Output1)Port 2 Dual-LVDS Channel 2 Clock

Negative Output

2)

150 VSUP3.3IO2

VSUP3.3LVDS

SUPPLY OBL Supply Voltage Output1) Port 2, 3.3 V

Supply Digital Voltage LVDS

2)

, 3.3 V

151 DRO1_2

DRO1_0 LVDSB_2P

OUT LV Channel 1 Digital 2 Red Output

1)

Channel 1 Digital 0 Red Output

1)

(LSB)

Dual-LVDS Channel 2 bit 2 Positive Output

2)

152 DRO1_3

DRO1_1 LVDSB_2N

OUT LV Channel 1 Digital 3 Red Output

1)

Channel 1 Digital 1 Red Output

1)

Dual-LVDS Channel 2 bit 2 Negative Output

2)

153 DRO1_4

DRO1_2 GND3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 4 Red Output

1)

Channel 1 Digital 2 Red Output

1)

Ground Digital LVDS

2)

, 3.3 V

154 DRO1_5

DRO1_3 LVDSB_1P

OUT LV Channel 1 Digital 5 Red Output

1)

Channel 1 Digital 3 Red Output

1)

Dual-LVDS Channel 2 bit 1 Positive Output

2)

155 DRO1_6

DRO1_4 LVDSB_1N

OUT LV Channel 1 Digital 6 Red Output

1)

Channel 1 Digital 4 Red Output

1)

Dual-LVDS Channel 2 bit 1 Negative Output

2)

57

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

2.2.1. Pin Connections and Short Description (Continued)

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

156 DRO1_7

DRO1_5 VSUP3.3LVDS

OUT

SUPPLY

LV

OBL

Channel 1 Digital 7 Red Output

1)

Channel 1 Digital 5 Red Output

1)

Supply Digital Voltage LVDS

2)

, 3.3 V

157 DRO1_8

DRO1_6 LVDSB_0P

OUT LV Channel 1 Digital 8 Red Output

1)

Channel 1 Digital 6 Red Output

1)

Dual-LVDS Channel 2 bit 0 Positive Output

2)

158 DRO1_9

DRO1_7 LVDSB_0N

OUT LV Channel 1 Digital 9 Red Output

1)

(MSB)

Channel 1 Digital 7 Red Output

1)

(MSB)

Dual-LVDS Channel 2 bit 0 Negative Output

2)

159 P1_7

TDO

IN/OUT OBL Port 1, Bit 7 Input/Output

JTAG Interface Data Output

160 P1_6

TCLK

IN/OUT OBL Port 1, Bit 6 Input/Output

JTAG Interface Clock Input

161 P1_5 IN/OUT LV Port 1, Bit 5 Input/Output

162 P1_4 IN/OUT LV Port 1, Bit 4 Input/Output

163 GND3.3DAC SUPPLY OBL Ground DAC

164 VSUP3.3DAC SUPPLY OBL Supply Voltage DAC, 3.3V

165 P1_3

ROUT

IN/OUT LV Port 1, Bit 3 Input/Output

Analog Red Output

166 P1_2

GOUT

IN/OUT LV Port 1, Bit 2 Input/Output

Analog Green Output

167 P1_1

BOUT

IN/OUT LV Port 1, Bit 1 Input/Output

Analog Blue Output

168 P1_0

SVMOUT

IN/OUT LV Port 1, Bit 0 Input/Output

Scan Velocity Modulation Output

169 VSUP1.8FE SUPPLY OBL Supply Voltage Analog Video Frontend, 1.8 V

170 VSUP3.3FE SUPPLY OBL Supply Voltage Analog Video Frontend, 3.3 V

171 VIN22

DHS

IN GND Analog Video 22 H-Sync Input

Digital Video H-Sync Input

172 VIN21 IN GND Analog Video 21 B HD Input

173 VIN20 IN GND Analog Video 20 G HD Input

174 VIN19 IN GND Analog Video 19 R HD Input

175 VIN18 IN GND Analog Video 18 Fast Blank 2 Input

176 VIN17 IN GND Analog Video 17 B HD Input

177 VIN16 IN GND Analog Video 16 G HD Input

178 VIN15 IN GND Analog Video 15 R HD Input

179 VIN13 IN GND Analog Video 13 B HD Input

58

LC-26GA5E LC-32GA5E

2.2.1. Pin Connections and Short Description (Continued)

ADVANCE INFORMATION VCT 69xyP

Volume 1: General Description

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

180 VIN12 IN GND Analog Video 12 G HD Input

181 VIN11 IN GND Analog Video 11 R HD Input

182 VIN9 IN GND Analog Video 9 Y or B SD Input

183 VIN8 IN GND Analog Video 8 C or Fast Blank 1 Input

184 VIN7 IN GND Analog Video 7 Y or G SD Input

185 VSUP1.8FE SUPPLY OBL Supply Voltage Analog Video Frontend, 1.8 V

186 GNDA SUPPLY OBL Analog Video Frontend, Platform Ground

187 VIN6 IN GND Analog Video 6 C or R SD Input

188 VIN5 IN GND Analog Video 5 Y/CVBS Input

189 VIN3 IN GND Analog Video 3 CVBS Input

190 VIN2 IN GND Analog Video 2 CVBS Input

191 VIN1 IN GND Analog Video 1 CVBS Input

192 VSUP3.3VO SUPPLY OBL Supply Voltage Analog Video Output, 3.3 V

193 VOUT3 OUT LV Analog cvbs Video 3 Output

194 VOUT2 OUT OBL Analog cvbs Video 2 Output

195 VOUT1 OUT OBL Analog cvbs Video 1 Output

196 GND3.3IO3 SUPPLY OBL Ground Digital Input/Output Port 1

197 VSUP3.3IO3 SUPPLY OBL Supply Voltage Input/Output Port 1, 3.3 V

198 656I0

P3_0

IN/OUT LV Digital 656 Bit 0 Input (LSB)

Port 3, Bit 0 Input/Output

199 656I1

P3_1

IN/OUT LV Digital 656 Bit 1 Input

Port 3, Bit 1 Input/Output

200 656I2

P3_2

IN/OUT LV Digital 656 Bit 2 Input

Port 3, Bit 2 Input/Output

201 656I3

P3_3

IN/OUT LV Digital 656 Bit 3 Input

Port 3, Bit 3 Input/Output

202 656I4

P3_4

IN/OUT LV Digital 656 Bit 4 Input

Port 3, Bit 4 Input/Output

203 656I5

P3_5

IN/OUT LV Digital 656 Bit 5 Input

Port 3, Bit 5 Input/Output

204 656I6

P3_6

IN/OUT LV Digital 656 Bit 6 Input

Port 3, Bit 6 Input/Output

205 656I7

P3_7

IN/OUT LV Digital 656 Bit 7 Input

Port 3, Bit 7 Input/Output

206 656CLKI IN/OUT GND Digital 656 Clock Input

59

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

207 656CLKO OUT LV Digital 656 Clock Output

208 656O7

P4_7 TCLKFW

IN/OUT LV Digital 656 Bit 7 Output

Port 4, Bit 7 Input/Output JTAG Interface Clock Input (firmw. Controler)

1)

only in RGB output version

2)

only in LVDS output version

VCTP Pin No. Pin Name Type Connection Short Description

PLQFP 208-1

(If not used)

2.2.1. Pin Connections and Short Description (Continued)

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

Table 3–10: Maximum Number of Ports

Display CRT FPD

Application

Analog RGB + SVMOUT + H + V TTL (Single RGB),

LVDS (Dual or Single)

TTL (Dual RGB)

Panel

control

X X X X X X X X X X X X

656IN

X X X X X X X X X X X X

656OUT

X X X X X X X X X X

OSD444

X X X X X X X X

OSD222

X X X X

Port 1

4 4 4 4 4 4 4 4 8 8 8 8 8 8 8 8 8 8 8 8

Port 2

8 8 8 8 8 8 8 8 6 6 6 6 6 6 6 6 6 6 6 6

Port 3

6 8 8 6 8 8 6 6 8 6 8 8 8 8

Port 4

2 2 2 2 8 8 8 8 8 8 8 8 8 8

Max Number of Ports

14 20 22 22 20 26 28 28 14 20 20 22 22 28 30 30 14 22 22 30

Note: 24bit RGB input is always available

Maximum Number of Ports

60

LC-26GA5E LC-32GA5E

ADVANCE INFORMATION VCT 69xyP

Volume 1: General Description

3.13.Pin Descriptions

3.13.1.Supply Pins

VSUP1.8DIG

− Supply Voltage 1.8 V This pin is main and standby supply for the digital core logic of controller, video and display processing.

VSUP1.8FE

− Supply Voltage 1.8 V This pin is main and standby supply for the analog video frontend.

VSUP3.3FE − Supply Voltage 3.3 V This pin is main and standby supply for the analog video frontend.

VSUP3.3VO

− Supply Voltage 3.3 V This pin is main and standby supply for the analog video outputs.

VSUP1.8LVDS − Supply Voltage 1.8 V This pin is main and standby supply for the analog LVDS core.

VSUP3.3LVDS

− Supply Voltage 3.3 V This pin is main and standby supply for the Digital LVDS port.

VSUP3.3FL

− Supply Voltage 3.3 V This pin is main and standby supply for the Flash device.

VSUP3.3DRI − Supply Voltage 3.3 V This pin is main supply for the digital RAM interface.

VSUP3.3RAM

− Supply Voltage 3.3 V

This pin is main supply for the RAM device

VSUP3.3IO 1-3 − Supply Voltage 3.3 V This 3 pins are main and standby supply for the digital I/O-ports.

VSUP3.3COM − Supply Voltage 3.3 V This pin is main and standby supply for the digital Input ports and common digital logic.

VSUP3.3DIG

− Supply Voltage 3.3 V This pin is main supply for the digital core logic of IF and audio processing and digital video backend.

VSUP8.0AU − Supply Voltage 8.0 V This pin is main supply for the analog audio processing.

VSUP5.0SIF

− Supply Voltage 5.0 V

This pin is main supply for the SIF processing.

VSUP3.3DAC − Supply Voltage 3.3 V This pin is main and standby supply for the Analog DAC.

GND*

− Ground This pin are main ground for all digital analog and port supplies.

Application Note:

All GND pins must be connected to a low-resistive ground plane underneath the IC. All supply pins must be connected separately with short and low-resistive lines to the power supply. Decoupling capacitors from VSUPxx to GND have to be placed as closely as possible to these pins. It is recommended to use more than one capacitor. By choosing different values, the frequency range of active decoupling can be extended.

3.13.2.Audio Pins

VREFAU – Reference Voltage for Analog Audio

This pin serves as the internal ground connection for the analog audio circuitry. It must be connected to the GND pin with a 3.3

µF and a 100 nF capacitor in paral-

lel.

SGND

− Analog Reference Input

This is the reference ground Analog Audio part.

AIN1 R/L – Audio 1 Inputs The analog input signal for audio 1 is fed to this pin. Analog input connection must be AC coupled.

AIN2 R/L – Audio 2 Inputs The analog input signal for audio 2 is fed to this pin. Analog input connection must be AC coupled.

AIN3 R/L – Audio 3 Inputs The analog input signal for audio 3 is fed to this pin. Analog input connection must be AC coupled.

AIN4 R/L – Audio 4 Inputs The analog input signal for audio 4 is fed to this pin. Analog input connection must be AC coupled.

AIN5 R/L – Audio 5 Inputs The analog input signal for audio 5 is fed to this pin. Analog input connection must be AC coupled.

AOUT1 R/L – Audio 1 Outputs Output of the analog audio 1 signal. Connections to these pins are intended to be AC coupled.

AOUT2 R/L – Audio 2 Outputs Output of the analog audio 2 signal. Connections to these pins are intended to be AC coupled.

SPEAKER R/L – Loudspeaker Outputs Output of the loudspeaker signal.

HEADPHONES R/L –

Headphones Outputs

Output of the headphones signal.

2.2.2. Pin Descriptions

2.2.2.1. Supply Pins

2.2.2.2 Audio Pins

61

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

VCT 69xyP ADVANCE INFORMATION

Volume 1: General Description

SUBWOOFER – Subwoofer Outputs

Output of the subwoofer signal

I2S_DEL_WS - Delay Line Bus Word Strobe This is the word strobe signal of the delay line bus.

I2S_DEL_CL - Delay Line Bus Clock This is the Clock signal of the delay line bus.

I2S_DEL_IN - Delay Line Bus Data Input This is the data input signal of the delay line bus.

I2S_DEL_OUT - Delay Line Bus Data Output This is the data output signal of the delay line bus.

I2S_WS - I2S Word Strobe This is the word strobe signal of I2S bus.

I2S_DA_IN - I2S Data Input This is the data input signal of I2S bus.

I2S_CL - I2S Clock This is the Clock signal of I2S bus.

SPDIF_OUT -

This is an SPDIF output signal to connect to an A/V receiver.

SIF

−/+ − Sound IF Input

This is the SIF input to connect to an external DRX.

VREFSIF – Reference Voltage for SIF This pin serves as the internal ground connection for the analog audio circuitry.

3.13.3.Video Pins

656I 0-7

− Digital 656 Data Input

These are the 8 bits digital 656 video inputs.

656CLKI

− Digital 656 Input clock

This is the clock for the digital 656 video inputs.

656O 0-7

− Digital 656 Data Output

These are the 8 bits digital 656 video outputs.

656CLKO

− Digital 656 output clock

This is the clock for the digital 656 video outputs.

OSDR 0-3 − Graphic Data input/output These are the 2 or 4 bit graphic input/output

OSDG 0-3

− Graphic Data input/output

These are the 2 or 4 bit graphic input/output

OSDB 0-3 − Graphic Data input/output These are the 2 or 4 bit graphic input/output

OSDHCS 0-1

− Graphic Half Contrast Input/Output

This is the half contrast for the graphic input/output

OSDFSW

− Graphic Fast Switch Input/Output

This is the fast switch for the graphic input/output

OSDCLK − Graphic clock Input/Output This is the clock for the graphic video input/output

OSDV

− Graphic vertical sync Input/Output

This is the vertical sync for the graphic input/output

OSDH − Graphic horizontal sync Input/Output This is the horizontal sync signal for the graphic I/O

DRO1_ 0-9 - Digital Red Outputs This are 10 bits digital signals for red outputs, for dual RGB use bits (0-7).

DGO1_ 0-9 - Digital Green Output This are 10 bits digital signals for green outputs, for dual RGB use bits (0-7).

DBO1_ 0-9 - Digital Blue Outputs This are 10 bits digital signals for blue outputs, for dual RGB use bits (0-7).

DRO2_ 0-7 - Digital dual Red Outputs This are 8 bits digital signals for red outputs.

DGO2_ 0-7 - Digital dual Green Output This are 8 bits digital signals for green outputs.

DBO2_ 0-7 - Digital dual Blue Outputs This are 8 bits digital signals for blue outputs.

PCS 0-5 - LCD Panel Control Select Outputs This are 6 control select signals for LCD outputs. For CRT application use PCS_0 as H sync and PCS_1 as V sync Back End.

PCLK1,2 - LCD Panel Clock Outputs This are the clock signals for LCD/RGB outputs.

LVDSA_* - LCD Panel LVDS Outputs This are 12 signals and clocks for LVDS single or dual output.

LVDSB_* - LCD Panel LVDS Outputs This are 10 signals and clocks for LVDS dual output.

REXT - LVDS External Resistor This pin is connected to the external LVDS resistor. (6.2 kOhm to gnd)

DRI 0-7 - Digital video inputs for Red This are 8 bits digital inputs for red signal

DGI 0-7- Digital video inputs for Green This are 8 bits digital inputs for green signal

DBI 0-7- Digital video inputs for Blue This are 8 bits digital inputs for blue signal.

2.2.2.3 Video Pins

2.2.2. Pin Descriptions (Continued)

62

LC-26GA5E LC-32GA5E

ADVANCE INFORMATION VCT 69xyP

Volume 1: General Description

DEN - Digital video inputs Enable

This is the enable signal for the Digital Video Inputs.

DHS - Digital video inputs Horizontal Sync This is the H Sync signal for the Digital RGB input bus or for the VGA Video Inputs.

DVS - Digital video inputs Vertical Sync This is the V Sync signal for the Digital RGB input bus or for the VGA Video Inputs.

DCLK - Digital video inputs Clock This is the Clock signal for the Digital Video Inputs.

CLKOUT

− Digital Output clock

This is a 20MHz clock for the external video ICs.

VIN 1–22

− Analog Video Input These are the 19 analog video inputs. (Vin 4,10 and 14 are missing) A CVBS, S-VHS, YCrCb or RGB signal is converted using the luma, chroma and component AD converter. Vin 8,18 are fast blank inputs. Vin22 is an Hsync input. The input signals must be AC-coupled.

VOUT 1-3

− Analog Video Output The analog video inputs that are selected by the video matrix are output at these pins.

ROUT, GOUT, BOUT − Analog RGB Output These pins are the analog Red/Green/Blue outputs of the back-end.

SVMOUT

− Scan Velocity Modulation Output This output delivers the analog SVM signal. The D/A converter is a current sink like the RGB D/A converters. At zero signal the output current is 50% of the maximum output current.

3.13.4.Controller Pins

XTALIN Crystal Input and XTALOUT Crystal Output

These pins are connected to an 20.25 MHz crystal oscillator. An external clock can be fed into XTALIN.

RESETQ

− Reset Input/Output A low level on this pin resets the VCT 69xyP. The internal CPU can pull down this pin to reset external devices connected to this pin.

TEST

− Test Input This pin enables factory test modes. For normal operation, it must be connected to ground.

SCL − I

2

C Bus Clock

This pin delivers the I

2

C bus clock line. The signal can be pulled down by external slave ICs to slow down data transfer.

SDA − I

2

C Bus Data

This pin delivers the I

2

C bus data line.

P1_0

−P1_3 − I/O Port

These pins provide CPU controlled I/O ports.

P1_4

−P1_7 − I/O Port These pins provide CPU controlled I/O ports. Also used as CADC1

−4 − Controller A/D inputs 1 to 4. This 4 pins are analog/digital converters from the controller

P2_0−P2_7 − I/O Port These pins provide CPU controlled I/O ports.

P3_0−P3_7 − I/O Port These pins provide CPU controlled I/O ports.

P4_0

−P4_7 − I/O Port

These pins provide CPU controlled I/O ports.

TDO-TCLK-TDI-TMS -JTAG Interface Pins for TV controler. TCLK at pin 4 (656O3) has during reset an internal pull up: (TCLK=0) at end of reset enables the JTAG mode at 656 LSB’s, this can also be done via I2C. This JTAG is also available at Port(1 and 2) but only via I2C.

TDOFW-TCLKFW-TDIFW-TMSFW -JTAG Interface Pins for firmware controler. TCLKFW at pin 208 (656O7) has during reset an internal pull up: (TCLKFW=0) at end of reset enables the JTAG mode, this can also be done via I2C.

2.2.2.4 Controller Pins

63

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

VCT 69xyP

LVDS output

123456789

10

11

12

131415

16

17

18

1920212223242526272829303132333435

36

37

38

39404142434445464748495051

52

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

138

137

136

135

134

133

132

131

130

129

128

127

126

125

124

123

122

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

156

104 103 102 101 100

99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70

69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53

656O6

656O5

656O4

656O3

656O2

656O1

656O0

RESETQ

AIN1R

AIN1L

AIN2R

AIN2L

AIN3R

AIN3L

AIN4R

AIN4L

VREFAU

VSUP8.OAU

AOUT2R

AOUT2L

AOUT1R

SGND

GNDA

AOUT1L

HEADPHONER

HEADPHONEL

SPEAKERR

SUBWOOFER

VREFSIF

SIFIN+

SIFIN-

SPEAKERL

VSUP5.0SIF

GNDA

GND3.3DIG

VSUP3.3DIG

SPDIF_OUT

I2S_DA_IN

I2S_DEL_OUT

I2S_DEL_IN

I2S_DEL_CL

I2S_WS

I2S_CL

I2S_DEL_WS

VSUP3.3RAM

GND3.3RAM

DVS

DCLK

DRI7

DRI6

DRI5

DEN

VSUP1.8DIG

GND1.8DIG

VSUP3.3LVDS

LVDSA_4P

PCLK1

PCLK2

PCS0

PCS1

PCS4

PCS5

VSUP3.3IO1

PCS3

PCS2

GND3.3IO1

OSDR0

OSDR1

OSDR2

OSDG0

OSDG1

OSDG2

OSDG3

OSDR3

LVDSA_4N

GND3.3LVDS

LVDSA_3P

LVDSA_3N

VSUP3.3LVDS

LVDSA_CLKP

LVDSA_CLKN

GND3.3LVDS

LVDSA_2P

LVDSA_2N

VSUP3.3LVDS

LVDSA_1P

LVDSA_1N

VSUP1.8LVDS

LVDSA_0P

LVDSA_0N

GND1.8LVDS

REXT

LVDSB_3P

GND3.3LVDS

LVDSB_3N

VSUP3.3LVDS

LVDSB_CLKP

LVDSB_CLKN

GND3.3LVDS

LVDSB_2P

LVDSB_2N

VSUP3.3LVDS

LVDSB_1P

LVDSB_1N

VIN16 VIN15 VIN13 VIN12 VIN11

VIN9 VIN8

VIN6 VIN5 VIN3 VIN2

VIN7

VIN1

VIN22 VIN21 VIN20 VIN19

VIN17

VIN18

GNDA

VSUP1.8FE

VSUP3.3VO

VOUT3 VOUT2

VSUP3.3IO3

656I0 656I1

GND3.3IO3

VOUT1

656I2 656I3 656I4 656I5

656I7

656CLKI

656CLKO

656O7

656I6

P1_7 P1_6 P1_5 P1_4

GND3.3DAC

VSUP3.3DAC

P1_3 P1_2 P1_1

P1_0 VSUP1.8FE VSUP3.3FE

LVDSB_0P LVDSB_0N

CLKOUT

SDA SCL

XTALOUT XTALIN

HSO VSO

GND3.3COM VSUP3.3DRI GND3.3DRI

DBI0

VSUP3.3COM

DBI1

OSDB0 OSDB1 OSDB2 OSDB3 OSDHCS0 OSDHCS1 OSDFSW OSDCLK VSUP3.3IO1 GND3.3IO1 OSDH OSDV P2_5 P2_4 P2_3 P2_2 P2_1 P2_0

GND3.3FL

VSUP3.3FL

DBI2 DBI3 DBI4 DBI5 DBI6

DGI1 DGI2 DGI3

DGI0

DBI7

DGI4 DGI5 DGI6 DGI7

DRI1 DRI2 DRI3 DRI4

DRI0

157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191

192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208

2.2.3. Pinning

Important Note from MICRONAS:

All information and data contained in the data sheet are without any commitment, are not to be considered as an offer for conclusion of a contract, not shall they be construed as to create any liability. Any new issue of this data sheet invalidates previous issues. Product availability and delivery are exclusively subject to our respective order conﬁrmation form; the same applies to orders based on development samples delivered. By this publication, Micronas GmbH does not assume responsibility for patent infringements or other rights of third parties which may result from its use. Further, Micronas GmbH reserves the right to revise this publication and to make changes to its content, at any time, without obligation to notify any person or entity of such revisions or changes.

64

LC-26GA5E LC-32GA5E

2.3. IC301, IC302 (VHITDA8931T-1Y)

2.3.1. Block Diagram

TDA8931

Power comparator 1 × 20 W

Fig 1. Block diagram

001aab807

TDA8931

UVP

HEAT SPREADER

CONTROL

comparator

CONTROL

DRIVER

HIGH

STABILIZER

12V

BOOT V

DDP

17 18

OUT

16

V

SSP

15

STABI

V

SSD

V

DDP

V

SSP

14

HVP

13

V

DDP

V

SSP

HVPI

19

DIAG

8

12

1 10 11 20

V

SSD

V

SSD

V

SSD

V

SSD

DRIVER

LOW

OVP

9

CGND

7

ENABLE

6

POWERUP

3

INN

4

INP

OCP

OTP

2

V

SSA

5

V

DDA

ODP

2.3.2. Pinning

TDA8931

Power comparator 1 × 20 W

Fig 2. Pin conﬁguration

TDA8931

V

SSD

V

SSD

V

SSA

HVPI

INN V

DDP

INP BOOT

V

DDA

OUT

POWERUP V

SSP

ENABLE STABI

DIAG HVP

CGND OVP

V

SSD

V

SSD

001aab811

1 2

3 4

5 6 7 8 9

10

12 11

14 13

16 15

18

17

20 19

65

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

2.4. IC201 (VHITDA9886+-1Y)

2.4.1. Block Diagram

Philips Semiconductors Product speciﬁcation

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators

TDA9885; TDA9886

6 BLOCK DIAGRAM

handbook, full pagewidth

MHC108

DIGITAL VCO CONTROL AFC DETECTOR

RC VCO

VIF-PLL

VIF-AGC

TUNER AGC

SUPPLY SIF-AGC

AUDIO PROCESSING

AND SWITCHES

NARROW-BAND

FM-PLL DEMODULATOR

SINGLE REFERENCE QSS MIXER

INTERCARRIER MIXER

AND AM DEMODULATOR

SOUND CARRIER

TRAPS

4.5 to 6.5 MHz

TAGC

C

VAGC(pos)

C

AGC(neg)

C

BL

VAGC

(1)

TOP

14 (15)

VPLL

19 (21)9 (8) 16 (17) 15 (16) 21 (23)

4 (2)10 (9)

11 (10)

12 (11)18 (20)20 (22)

2 (31)

1 (30)

(18) 17

(7) 8

(3) 5

(4) 6

external reference signal

or 4 MHz crystal

REF AFC

AUD

CVBS

audio output

video output: 2 V (p-p)

[1.1 V (p-p) without trap]

C

AF

SIOMADSDASCL

MAD

V

P

C

AGC

(6, 12, 13, 14, 17,

19, 25, 28, 29, 32)

13

n.c.

AGND

7 (5)

DGND

OUTPUT

PORTS

I

2

C-BUS TRANSCEIVER

22 (24)3 (1)

OP1 OP2 FMPLL

DEEM

AFD

sound intercarrier output

and MAD select

FM-PLL

filter

VIF-PLL

filter

de-emphasis

network

VIF2

VIF1

24 (27)

23 (26)

SIF2

SIF1

TDA9885

TDA9886

Fig.1 Block diagram.

(1) Not connected for TDA9885.

Pin numbers for TDA9885HN and TDA9886HN in parenthesis.

66

LC-26GA5E LC-32GA5E

Philips Semiconductors Product speciﬁcation

I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators

TDA9885; TDA9886

7 PINNING

SYMBOL

DESCRIPTION

TDA9885T

TDA9885TS

TDA9886T

TDA9886TS

TDA9885HN TDA9886HN

VIF1 1 1 30 30 VIF differential input 1 VIF2 2 2 31 31 VIF differential input 2 n.c. − − 32 32 not connected OP1 3 3 1 1 output port 1; open-collector FMPLL 4 4 2 2 FM-PLL for loop ﬁlter DEEM 5 5 3 3 de-emphasis output for capacitor AFD 6 6 4 4 AF decoupling input for capacitor DGND 7 7 5 5 digital ground n.c. − − 6 6 not connected AUD 8 8 7 7 audio output TOP 9 9 8 8 tuner AGC TakeOver Point (TOP) for resistor

adjustment

SDA 10 10 9 9 I

2

C-bus data input and output

SCL 11 11 10 10 I

2

C-bus clock input

SIOMAD 12 12 11 11 sound intercarrier output and MAD select with

resistor n.c. − − 12 12 not connected n.c. 13 13 13 13 not connected n.c. − − 14 14 not connected TAGC 14 14 15 15 tuner AGC output REF 15 15 16 16 4 MHz crystal or reference signal input VAGC

− 16 − 17 VIF-AGC for capacitor

n.c. 16

− 17 − not connected CVBS 17 17 18 18 composite video output n.c. − − 19 19 not connected AGND 18 18 20 20 analog ground VPLL 19 19 21 21 VIF-PLL for loop ﬁlter V

P

20 20 22 22 supply voltage AFC 21 21 23 23 AFC output OP2 22 22 24 24 output port 2; open-collector n.c. − − 25 25 not connected SIF1 23 23 26 26 SIF differential input 1 and MAD select with

resistor

SIF2 24 24 27 27 SIF differential input 2 and MAD select with

resistor n.c. − − 28 28 not connected n.c. − − 29 29 not connected

2.4.2. Pinning

67

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

2.4.2. Pinning (Continued)

TDA9885; TDA9886

handbook, halfpage

TDA9885TS TDA9886TS

MHC110

VIF1

VIF2

OP1

FMPLL

DEEM

AFD

DGND

AUD

TOP

SDA

SCL

SIOMAD

SIF2

SIF1

OP2

AFC

V

P

VPLL

AGND

CVBS

VAGC

(1)

REF

TAGC

n.c.

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

Fig.3 Pin configuration for SSOP24.

(1) Not connected for TDA9885TS.

SOURCE OF DOCUMENTATION

IC1905 Sil9021. SILICON IMAGE Data Sheet:

SiI9021 HDMI PanelLink Cinema Receiver

Doc: SiL-DS-0117-A . August 2004.

IC201 TDA9886.

PHILIPS Semiconductors Product Speciﬁcation: TDA9885;TDA9886 I2C-bus controlled single and multistandard alignment-free IF-PLL demodula tors. 2003 Oct 02 http://www.semiconductors.philips.com/acrobat_download/datasheets/TDA9885_TDA9886_2.pdf

IC301, IC302 TDA8931. PHILIPS Semiconductors Preliminary Data Sheet: TDA8931 Power Comparator 1x20W Doc: 9397 750 13847 Rev.01. 14 January 2004 http://www.semiconductors.philips.com/acrobat_download/datasheets/TDA8931_1.pdf

IC3002 VCT69xyP. MICRONAS Avance Information:

VCT69xyP Video-Controller-Text-Audio IC Family for DoubleScan and FPD TV Doc: 6251-644-1-1AI.

November 3, 2004

68

LC-26GA5E LC-32GA5E

CHASSIS LAYOUT

Power Supply Unit Layout QPWBSD605WJN3

1

I

H

G

F

E

D

C

B

A

2

3

4 5 6 7

1

9

1

9

1 7

1

9

1

23

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

1

3

1

2

3

P701

P703

P704

203

204

401

405

408

409

410

415

416

417

801

L702

R701

R702

R704

SC701

C704

C708

C712

R751

C723

R760

302

114

C735

116

C736

C740

RY701

C742

C743

C744

C751

C754

C755

C756

C757

C758

C761

D701

C762

C767

IC704

IC705

D729

D730

D731

D732

D733

D734

D735

D736

D737

D739

T4AL 250V

QPWBSD605WJN5

103

106

108

a

1

14

115

420

C768

C752

LUG701

LUG703

LUG704

LUG702

421

404

903

708

704

706

701

702

703

C709

DUNTKD605WE

716

107

109

117

202

305

307

308

402

412

414

418

902

719

721

D762

313

419

312

709

411

725

802

309

720

723

724

112

206

207

805

317

306

315

102

413

316

727

205

111

210

729

728

733

732

731

739

740

C778

C777

C779

C780

1

8

9

16

1

7

9

16

T701

T702

D728

C782

726

118

745

F701

2

1

(L) (N)

734

738

422

423

211

TH701

SEC.

PRI.

VA701

VA702

VA703

705

707

D771

E701

LA

PRI. SEC.

1

6

7

12

RDA701

RDA702

RDA703

T703

712

C705

C706

R853

R854

R855

RDA705

RDA704

C707

L701

804

P702

323

120

212

324

2

119

735

113

C741

C781

746

747

213

904

C734

C725

L752

L753

741

742

743

749

744

748

711

750

n4-02/22

A B C D E F G H

69

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

I

H

G

F

E

D

C

B

A

2

3

4 5 6 7

Main Unit Layout QPWBXD890WJN2

RJ1705

RJ1708

C1703

C1706

C1707

Q1703

C1708

C1901

C1902

C1903

C1904

C1715

C1716

C1718

Q1909

C1910

C1911

C1720

Q1910

C1721

C1722

C1723

C1724

D1702

D1703

D1704

1 7

P2301

D1706

1

3

P2302

D1707

1

10

P2303

1 20

P2304

1

32

P2305

P2306

C1922

C1923

D1901

D1902

C1733

IC1704

D1904

D1710

C1735

C1929

R1901

1

4

5

IC1706

R1902

D1713

R1903

D1908

C1739

RJ2301

D1909

RJ2302

R1906

R1713

RJ2303

R1714

R1909

IC1901

IC1902

C1740

C1934

D1910

C1741

1

36

37

72

73 108

109

144

IC1905

1

2

59

60

P2702

C1748

R1720

C1749

R1724

C2306

C1942

C2307

C1943

C1750

C2308

R1728

C1751

C2309

RJ2702

C1753

RJ2703

RJ2704

R1920

C1755

RJ2705

R1921

C1756

R1922 R1923

C2310

R1924

C2311

RJ2709

R1925

C2312

a

R1732

R1926

R1927

R1734

R1928

R1735

R1929

C2316

C1953

R1738

C1954

R1739

C1761

RJ2712

C2702

C1762

RJ2713

C2703

RJ2714

C2704

C2705

Q2701

R1932

C2706

Q2702

RJ2717

R1933

C2707

R1740

C2708

Q2704

RJ2719

R1935

C2709

Q2705

C1961

C2711

R1749

RJ2721

D2305

RJ2722

RJ2723

C2714

R2305

RJ2725

D2309

RJ2726

RJ2727

R2307

RJ2728

RJ2729

C2719

R2309

R1752

14

5

8

IC2303

D2310

D2311

D2312

RJ2730

C2720

R1759

RJ2731

R2311

RJ2732

C1976

C1977

RJ2734

R2315

RJ2735

D2701

RJ2736

C2727

RJ2737

C2728

D2705

R2703

R2704

R2705

R2706

R2707

C2731

R2709

R2321

IC2701

C2732

13

4

6

IC2705

R1770

R2711

R2713

R2715

FL1901

X3001

FL1902

R2717

R2718

R2719

R2333

R2335

R2720

R2721

R2339

C3302

R2724

C3306

R2341

FB3002

FB3003

FB3004

FB3005

FB3006

FB3009

FB3010

FB3012

D3301

FB3015

C3325

FB3016

C3327

C3328

FB3019

C3329

R3305

R3306 R3307 R3308

C3330

FL2301

C3331

FL2302

C3332

FL2303

C3333

13

IC3303

1

IC3304

C3334

C3335

C3336

C3338

R3313

R3314

R3315

R3316

R3317

R3318

C3340

R3319

C3342

R3320

X1901

FB1701

LUG1701

LUG1702

LUG1703

LUG1704

LUG1705

LUG1706

LUG1707

LUG1708

LUG1709

FB1902

FB1906

1

2

22

23

SC1701

1

2 8

9

SC1702

DCBA E F G H

1

19

SC1901

1

19

SC1902

L1701

L1702

L1901

L1902

L1903

L1904

L1905

L1906

L1907

L1908

J2701

J2702

FB2301

FB2302

FB2303 FB2304

SC2301

SC2303

RJ3001

FB2705

RJ3002

FB2706

RJ3003

FB2707

RJ3004

FB2708

FB2709

FB2710

FB2715

C3002

RJ3013

RJ3014

C3004

C3005

RJ3016

1

2

22

23

SC2702

C3006

1

2

22

23

SC2703

C3007

RJ3018

1

2

22

23

SC2704

C3008

1

2

14

15

SC2705

C3009

1

2

22

23

SC2707

RJ3020

C3010

RJ3022

C3012

RJ3023

RJ3024

RJ3025

C3016

C3019

RJ3030

C3020

RJ3031

C3021

RJ3032

RJ3033

RJ3034

RJ3035

RJ3036

RJ3039

R3002

C3030

R3009

RJ3041

1

14

1528

IC3003

3

4 5

IC3004

C3035

FB3301

C3036

FB3302

FB3303

FB3304

R3011

FB3305

FB3306

FB3307

R3013

FB3308

C3040

TH3001

C3041

C3042

C3043

C3044

1

8

P1701

C3048

RJ1701

1

4

5

8

5

4

1

8

9

16

1

3

XD890WJN2

KD890

CPU

+5V

+3.3V

P+35V

BU+12V

+1.8V

BU3.3V

BU1.8V

S+8V

LCD+5V

BU+5V

RESET-TP

LB

LV

SH

KM

RA

4

6

ANT+5V

3

70

LC-26GA5E LC-32GA5E

1

I

H

G

F

E

D

C

B

A

2

3

4 5 6 7

Inverter Unit Layout RDENC2266TPZC

Inverter Unit Layout RUNTKA216WJZZ

Inverter Unit Layout RUNTKA217WJZZ

71

LC-26GA5E LC-32GA5E

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

I

H

G

F

E

D

C

B

A

2

3

4 5 6 7

AV Unit Layout QPWBFD604WJN3

72

LC-26GA5E LC-32GA5E

1

I

H

G

F

E

D

C

B

A

2

3

4 5 6 7

TUNER Unit Layout QPWBFD608WJN3

TU201

D202

FL201

FL202

X201

101

104

105

302

303

307

902

1

15

P201

C204

C206

C207

C217

C221

C226

C230

C201

QPWBFD608WJN3

DUNTKD608WE

L203

L204

701

306

305

702

LUG201

LUG202

LUG203

DCBA E F G H

901

201

SLD201

RC/LED Unit Layout QPWBFD607WJN1

KEY Unit Layout QPWBFD606WJZZ

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

HDMI AUDIO L/R

EXT5

HDMI

D-SUB AUDIO L/R

HEADPHONE

TUNER

TU201

SC701

AC-IN

(E/I/F/R)QACCKA021WJPZ QACCBA073WJPZ (K) (32/37)

EXT1

D-SUB

RS-232C

EXT4

EXT2/

EXT3

DUNTKD604FM10

P702

1

9

23

1

P701

P703

7

1

P704

1

14

LA

P1101 P1102 P1201

SC301

1

7

P2305

1

30

SC2702 SC2703 SC2704

SC1701

SC1702

SC2303

J2701

J2702

SC1901

LV

SH

P201

SC2705

P2301

7

P2303

P1701

LB

SC2301

1

3

KM

P2302

15 1

1

10

RA

8

1

1 23

231

1 23

P301

1

J1301

J1201

J1101

L R

CVBS

IN IN IN

OUT

RLY/C

IN OUT

OUT

4

1 80

180

1 80

180

CN5

CN4

1 10 1 30 1 7

CN3

CN1

CN2

CN10 (32)

- (37)

CN7704(37)

- (37)

1 3

QCNW-E232WJQZ(32)

KM

QCNW-E234WJQZ(32)

CN3

CN7502

LB(37)

1

8

QCNW-E684WJPZ(32/37)

QCNW-E419WJQZ(37only)

P101

QCNW-E413WJQZ(37)

QCNW-E415WJQZ(37)

QCNW-E233WJQZ(32)

R L

R

B

R

B

RSP-ZA184WJZZ (32/37)

QCNW-E800WJQZ(32) QCNW-E801WJQZ(37)

QCNW-E799WJQZ(32)

SP

P153

15 1

CN7504(37)

- (37)

CN11 (32)

SC7503

CN7705

- (37)

CN9 (32)

- (37)

T8 (32)

T7704(37)

- (32)

CN4 (32)T1 (32)

T7501(37)

T6 (32)

T7 (32)

- (32)

DUNTKD890FM02(32)

DUNTKD606FMV0

DUNTKD608FM02

DUNTKD607FMV0

DUNTKD605FM14(32) DUNTKD605FM03(37)

T7502(37)

CN5 (32)T2 (32) CN7505(37)

(32/37)

(RCORFA020WJZZ)

CORE

37 UNIT 2/2

RUNTKA217WJZZ

RUNTKA216WJZZ 37 UNIT 1/2

QCNW-E412WJQZ(37)

T7701(37)

- (32) CN7701(37)

- (32)

*4(37) *4(37)

*8(32) *5(37) *5(37)

*8(32)

RA

A3IU32A8E1 A3KU37A8E1

QCNW-E546WJZZ (7P)

SERVICE EXTENSION CABLE

QCNW-E542WJZZ (23P) QCNW-E543WJZZ (9P) QCNW-E544WJZZ (15P) QCNWGA015WJPZ (9P_D_SUB)

LA

CN7501

RCORF0103CEZZ(32/37)

CORECORE

CORE

RCORFA023WJZZ (37only)

CORE CORE

RSP-ZA184WJZZ (32/37)

QCNW-E609WJQZ(37)

(32)

(37)

1

14

R1LK315T3LF15 (32) R1LK370T3LZ5BX(37)

1M3819(32)

RCORFA064WJZZ (37only)

DUNTKD890FM03(37)

KEY UNIT

TUNER-UNIT

MAIN-UNIT

AV-UNIT

POWER-UNIT

R/C LED UNIT

LCD-CONT-UNIT

TFT LCD PANEL

AC-IN

AC-CORD

SP-BOX R

SP-BOX L

LCD-MODULE

BACK LIGHT

INVERTER

-UNIT

LC32/37GA8E/K/F/I/RU

WIRING DIAGRAM

LC32/37BV8E

OVERALL WIRING DIAGRAM

CKITKD608FM02 (SERVICE)

SPEAKER R

SPEAKER L

73

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

BLOCK DIAGRAM

System Block Diagram

ON

OFF

1

2 3

4

5 6

S156

FL201

P-CON1

21

1-3

(37)

1

S_MUTE

M5

25/26

IC201

9/7

REG2

18

P2306

220

9

P2305

1-5

&L

IF-DEMOD

TDA8931T

LEDPOWR/G

+8V

-AIN

D-SUB-15

16

&L

Q723

R

SIF

REMOCON

24V

VA1

C705

ERR

13

F7702 1A

1

M2

36/32/28

5/11

CN11

Vcc

14

&L

10-15

4

5

P1102

11

PCON1

C706

37/29

HDMISDO/ WS/ SCK

SDA/SCL

IN2_L/R

15

HDMI RECEIVER

VIN_2

CN5

SLOW_SW1

220

IC303

Vcc

11

I-sen

A

R

R1(C1)/G1/B1

17

E2PROM

HEAD PHONE

SDA SCL

L701

PRE-DRIVE

H-SYNC

V-SYNC

HDMI-R

400V

6

3

IF(A)

F701

7

7/9

400V

J2702

15

RTUNQA021WJZZ

M2

AV-LINK1

IC2301

7

21

CN7705

L

IC101

162 90

Duty

DUNTKD608FM02

IC707

6

R

VIN2

VCC

M5

IC708

8

2

SW-REG

20

IXB664WJ

P2301

Q7511

132-123

POWER SW

IC706

12

OFL

PCON2

5-7

10

R

13.5V

OSC

25

(32/37)

Q1107 Q1108

STB

194-6

5/4

13 12

DUNTKD607FMV0

TEMP1-3

CCP-1

10/9

VA1

VA2

8

INPUT

INV_BRT(32)

20

A-OUT

24V

ROMSEL0

TU201

9

8

5/6

L

TDA8931T

J1101

6 10

5

P1201

27/23

QSOCNA229WJ

9

14

15

M2

2

190

NJM4558M

FL202

IC1710

6

1

RSP-ZA184WJZZ R

12

VB1

CN4

C

IN3_L/R

27/28

TDA9886

16

M2

R

88

SDA/SCL

84 83

D7516

29/30

23

VIF

RCORF0103CEZZ(32/37)

14

24/22

2

3

ISL83220

L702

28/27

R

CVBS

CN7508

M6

CORE

M6

QFS-ZA007WJZZ

KEY KEY-PSW

TXD

D734

1

FB

R2(C2)/G2/B2

Vin=24V

P2303

J1301

BCT

Q7514/20

6

20

SIF

DUNTKD605FM14/03(32/37)

13.5V

C705

NJM2904

VOUT1

D737

9

10/11

L

18

Q1101

Q7512

BU3.3V

D7501

17

7

11

4A

PCON1

13.5V

144-133

P0035GE

FRAME

6

10-15

LA

IC3002

IC2303

13 12

FRAME

VB2

91

AUDIO

VA2

LB

14

Vcc

A/V-IN

IC7501

V

26

LVDS_ CN/CP

5V

BRT

IC2702

OPC

A-IN-L/R

7/9

Q1103 Q1104

16/8

PCV R/G/B

132 131

VIN7

M2

195

P301

LVDS_CN/CP

10

2

3

R

VIN_1

OP-AMP

IXB823WJ

L

P704

11/10

SPL

HDMI-G

B

15

RCORFA023WJZZ(37)

OPC-IN

J2701

87

AOUT1_R/L

RXD

10/12

SDA3 SCL3

13

AGC

SC1702

CORE

2

S-MUTE

D7517

PRE-DRIVE

CN7704

7

5V

MR4030(32/37)

4

10

I-DET

D736

PCON2

C706

12

ZD7502

Q7501

RS-232C

Q1102

Vcc

1-5

GA8E(32/37)

17

BU+5V

CVBS/Y-IN

D735

2 1

13

Q1901 Q1903

14 15

174 173 172

Q712

2 1

7

P153

Q713

3

Vcc

LCDUD/LR

CORE

1-5

REG/ REG2

92

PCON2

6

Q721

4

CORE

BD9777FV

IXB624WJ(GA8E)

R

VB1

Q708

AV-LINK2

6

M1

LIN/RIN

H-SYNC V-SYNC

4 12

19

20-21

Q726

A

67/66

HDMI-B

M5

D102

194

SC301

P101

Q704

M5

SPR

B

A-IN-L/R

IC301

S2_MUTE

13/14

VIN2

Q702

R

4

Q710

SC2704

14

CN7503

Reg

Q301

D753

6

M3

D778

5

IC1201

3

E

2

AV

D751

SC1701

CN5

D777

D7525

IC1905

T7501

2

D741

30V

IC704

8

OUT1-L/R

VCC

Tra/Receiver

24V

D754

INV_ON(32)

Q7502

RESET

AOUT2_L/R

ZD7501

S_MUTE

FPGA

TEMP1-3

10/9

I

D759

REG

20-21

M3

SS

D738

12

3

SDA3 SCL3

270

7

D746

M2

IC3005

24/23

Q7513/19

16

HDMI-WP

VA702

VOUT1

GA8E(32/37)

RESET

18 17

24V

LVDSxx

OSC(37)

VA701

Vcc

C

HDMI HS/VS

6/2

C704

STB

HDMIINT

PCLK

102

B

D725

15

10

6

INV-CTL

IC302

VCT6973

D724

L

189 160

Q302

102

122

J1201

13

PCV H/V

D726

D731

P702

1

M3

SLEEP

9 10

VA1

C752

19

V-SENCE

R(C1)/G/B

18 17

109

AV

59/58

T7505

CH+

C762

4

R(C2)/G/B

IC1102

ERR

9

5

Y

FB

A-OUT-L/R

C754

IC1901

HDMI-IN

SC2702

5

M6

Q7508

Q7528

Q1203

C757

2

4/5 6/7

6

35V

ERR

CN4

D739

I-sen

C744

TXD

REG

6-10

2

L

4

OUTMON_L/R

LCDUD/LR

D728

14/2

2

IC1

R

Q7503

S_MUTE

OUT2-L/R

D762

270

VOUT2

CN7502

12/15

OPEN

35V

SCART2

REG

F7501

Q731

PRE-DRIVE

DUNTKD606FMV0

12

171 47

CP4

5

Q730

141 | 128

4

3

18 17

38 39 40

SENS

5V

PIC16F913

8

OPEN

35V

Vcc

LVDSxx

13/16

DH/DV SYNC

3

Q305

10

188 161

14

OPEN

119-110

1

12

2

C

P701

4

SDA SCK SDE

9

4

D103

14 13

1

SC2303

D730

7

HDMI-RST

(RCORFA020WJZZ)

AV

I

84-86

7

VA2

G

10

33/5V

I-SENCE

M2

I-DET

7

KEY,KEY-PSW

6

VOL+

S2_MUTE

RX2+/-

L

4

Q1204

MICRO CONTROLLER

5

C

24LC2BIN

OVP

40

S_MUTE

M6

Q7509

9

R858

IC1101

2

2/3 4/6

4

S_MUTE

CN2

SC2703

IC709

Q7527

DTVPC DTVHDMI (A/B)

FAST-SW2/ SLOW-SW2

1-5

14

TH701

9

HPOUT_L/R

P-CON2

NJM2903M

+8V

-AIN

3

20

HXA033WJ

11

Q7504

VIN2(Y/V)

S2_MUTE

5

S2_MUTE

4/5

400V

CN7501

1/2/3

POW_5V

5A

SENS

4

6.3A

1 3

(32/37)

2

31

6 5

2/3

3

T2

1

13

35V

13/16

6

A3KU2655EK

Q7517/22/18

Q306

IC705

2

73 | 66

11

J1101

P703

CN4

H/V SELECTOR

CVBS-IN

12 11

ATUNER-CVBS

D

2

IN3YV

IN1_FSW

J

R

SII9021

RXC+/-

D732

A3KU2655EJ(SERVICE)

900V

RX1+/-

AV

CORE

7

VB2

G

R

OVP

S_MUTE

24LC2BINEES (SERVICE)

159

31

3

SC2705

CH-

Q1106

8

11

SCART1

IC7502

6

REG

2

IXB731WJ (SERVICE)

1

11

GND

M5

115 116 117

Q7505

380V

Q7526

(SERVICE)

E2PROM

SC2301

RX0+/-

RY701

QJAKEA073WJ

OPC

MUTE-SP

GRAY LEVEL ADJ.DRIVE

FAST-SW1/ SLOW-SW1

RXD

SDA/SCL

CN1

3

D104

24 23

OPC/SLP

BU5V

Q1201 Q1202

COM-BIAS ADJ

INV-CTL

1

400V

24V

M5

1 3

3

REG

41

PANEL POW BLOCK

5

1

IC7502

QSOCZA117WJ

4

B

IC2701

7

3

2

1

VOLTAGE REG

3/5

2

16

B

SPK_L/R

HPMUTE

178 177 176

DRAM

10

13.5V

65 | 58

RT

10

CN7504

CN3

9 10

EPROM

PRE-DRIVE

16/15

IN2_FSW

S-MUTE

71/70

SC701

MR4020

4 6 8

Vcc

PANEL CONTROL

J

OUT3-L/R

S/VIDEO

A-OUT-L/R

5

Q14

E

QJAKJA007WJZZ

1

RCORF0103CEZZ(32/37)

T1

SC1901

11

MUTE_-SP

M3

380V

SIF

24V

AUDIO

9/10

D733

POW

-LED

S-MUTE

16/15

CT

5

Q7525

191

8

R

VB1

IC7502

15/11/7

7

2

22

5/6

Q1105

M5

VOL-

4/6

Q7506

QSOCDA036WJ

OSC

D756

30V

7

RS-232C

OPC

-LED

119 120

T701

IC2704

+8V

-AIN

P-CON2

MAIN

-AMP

19

P1701

TH3002

22 21

GND

28/27

1

MAIN

-AMP

9

Q724

3

M1

&L

SLOW_SW2

OPC/SLP

STB

F7701 6.3A

BR24L64F

4

REG

P1101

G

2

3/1

E2PROM

4-6

AV-LINK

QJAKEA073WJ

7

M1

VB2

10

11

14 13

5/6

187 175 182

57 | 50

IN1_L/R

23 24

RSP-ZA184WJZZ L

P2302

IC3001

BR24C21F

T7502

P201

5

4 6 8

CN7505

D747

8

13/15

T703

Q7515/21/18

AGC

104

63/62

1

8

QJAKZA033WJZZ

5

D

183

M2

VIN1(Y/V)

11

184

2

QCNCMA012WJ

1/3

VOUT2

L

900V

Vcc

Q7507

1

15

1 2

4

D701

8

LEDPOWR/G

RMC101

7

2

CORE

SW-REG

IC3003

CD4052BP

(32)

(32/37)

L

T702

LOUT/ROUT

7

INV-ON(BL-ON)

5

INV-BRT(FL-OFL)

PWM-SEL

9

INV_ON

INV_BRT

PWM-SEL

INV_ON

INV_BRT

PWM-SEL

12 13

14

5ACP3

CP1

1A

INV-ON

12

INV-BRT

13

1 Duty

IC5

2 BCT

14

PWM-SEL

D65

T3

T4

CN5

CN6

CN7

A

B

C

D

E

F

G

H

P

T8

O

14OVP

CN8

4

3

REG

3

A

B

C D E F

I J K L M N O P

G H

Q16

Q17

Q18

Q19

T5

IC4

IC3

8F/B6 RT

4

CT

5

SS12

4

5 9

DRIVE CIRCUIT2

RDA706(37)

RDA703

RDA702

(32/37)

LB(37)

KM

RA

RCORFA064WJZZ(37)

R828

100

91

97

12

27/26

42/35/41

14

8

OFL

3

37only

QSOCZA116WJ

LV

33

18 192/170/133

185/169/142

5V

8V

BU3.3V BU1.8V

9

5V

1.8V

3.3V

74

99

30V

8

6/7

RCORFA064WJZZ(37)

+8V

22 23

EXT-1

AV-UNIT

POWER-UNIT

TUNER-UNIT

LCD

RRMCGA387WJSA(GA8E)

32 INCH

EXT-2

BACK-LIGHT

DUNTKD890FM02/03(32/37)

EXT-5

MAIN-UNIT

RUNTKA217WJZZ

KEY-UNIT

SP-BOX

PC-INPUT

INVERTER UNIT

INVERTER UNIT 2/2

AC-IN

RUNTKA216WJZZ

INVERTER UNIT 1/2

SP-BOX

AC-CORD

37 INCH

LCD-CONT-UNIT

R/C LED UNIT

TFT LCD PANEL

37 INCH

LCD-MODULE

R1LK315T3LF15(32) R1LK370T3LZ5BX(37)

EXT-3

EXT-4

DUNTKD604FM10(32/37)

A3IU32A8E1 A3KU37A8E1

IM3819

RRMCGA499WJSB(BV8E)

QACCBA073WJPZ(K)

QACCKA021WJPZ(E/F/I/R)

32/37GA8E/K/F/I/RU BLOCK DIAGRAM

BV8E

SPEAKER L

SPEAKER R

CKITKD608FM02 (SERVICE)

74

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8

9

10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

ON

OFF

1

2 3

4

5 6

Vcc

AUDIO

M2

J2702

M2

J2701

SC2301

QJAKDA036WJ

12/15

1/2/3

D-SUB-15

QSOCNA229WJ

9

SC2303

16/15

1/3

7/9

HDMI-IN

4/6

SC1901

CN5

CN4

CN2

CN1

P2305

P2303

SC1702

SC1701

P201

SC2705

P2302

CN5

CN4

A-TU201

CH+ VOL+CH- VOL-

S156

POWER SW

P0035GE

P153

DUNTKD606FMV0

(32/37)

INPUT

AUDIO

DUNTKD608FM02

QCNCMA012WJ

78V9

Q201

DUNTKD890FM02(32)

HDMI RECEIVER

IC1905

SII9021

IC1901

24LC2BIN

E2PROM

IC3002

IXB624WJ

VCT6973

2

3

QSOCZA117WJ

QJAKEA073WJ

M1

M2

SC2704

M2

M3

M6

M3

M6

M5

S8V

7

6/2

40

D103

SENS

1

20

3

SCART2

SCART1

P101

SENS

2

31

15/11/7

B

D104

SC301

POW

-LED

S/VIDEO

4

3/5

J1101

41

RSP-ZA184WJZZ (32/37)

OPC

-LED RMC101

13/15

5

36/32/28

AV

3/1

10

G

DUNTKD604FM10

REMOCON

IC101

HEAD PHONE

R

AV

J1101

37/29

G

DUNTKD607FMV0

7

RSP-ZA184WJZZ (32/37)

J1301

AV

A-OUT

27/23

QJAKJA007WJZZ

P1101

R

11

OPC

A/V-IN

1

R

16/8

24/22

QJAKZA033WJZZ

P1102

D102

AV

B

8

19

P1201

SLEEP

J1201

M1

10/12

IC2702

MM1507XN

M2

M5

IC2301

ISL83220

RS-232C

BU3.3V

BU+5V

IC1706

MP1410ES

M6

BU+1.8V

IC1702

PQ20WZ11

M6

3.3V REG

IC1703

M6

8V REG

PQ20WZ11

IC1705

IC1708

M6

MP1410ES

8V+5V

S8V

S+8V

+1.8V

LCD+5V

LCD5V

BU3.3V

+3.3V

IC1101

MM1506XN

SWITCH

AV1

IC1201

MM1507XN

SWITCH

A+5V

IC1102

MM1506XN

SWITCH

AV1

IC302 IC301

TDA8931T TDA8931T

SOUND AMP SOUND AMP

B+30V B+30V

POW+5V

SSM6J51TU

M6

TERMINAL+5V

SC2703

SC2702

13.5V

SSM6J51TU

M6

IC1704

+3.3V REG

PQ20WZ11

IC1707

M6

5V

A+5V

AV1

IC303

NJM4558M

A8V

8V

6 48

33V

5V

Q202

IC201

IC2701

+3.3V

TVHC153T

M2

(32/37)

RS-232C

(32/37)

+1.8V

EDID5V

+3.3V

BU+1.8V

IC1710

IXB823WJ

FPGA

PIC16F913

MICRO CONTROLLER

IC3003

IXB664WJ

IC2704

CD4052BP

M2

BR24C21F

E2PROM

IC2303

M5

4-6

20-21

BU3.3V

10-15

EDID5V

35V

1

VIDEO

PROCESSOR

SYSNC

SELECTOR

LCD+5V

BU3.3V

P301

6 48

28-31

2

19

22

23

22

19

1-3

1-2 3-4

TDA9886

IF-DEMOD

ANALOG SW

SWITCH

5V-REG.

5V

1.8V-REG.

RTUNQA021WJ

OP-AMP

(32/37)

BU3.3V

S+8V

8V

AV1

BU3.3V

+1.8V

24LC2BINEES (SERVICE)

IXB731WJZZS (SERVICE)

M3

IC3001

E2PROM

BR24L64F

18 19233 185

IC3005

RESET

BU4215G

M3

74 99

6

Q1702

AT+35V

9

20

DUNTKD890FM03(37)

D751

5V

&L

1

T702

2

MR4030(32/37)

C706

IC707

Q723

7

I-DET

6

400V

DUNTKD605FM14/03(32/37)

13.5V

L702

D777

C757

400V

P-CON1

P701

I-DET

13.5V

D759

Q708

15

Q712

3

C705

D736

D747

D724

IC705

6

10-15

1-3

6

900V

380V

IC709

NJM2904

D762

(37)

Q702

5V

VCC

F701

D732

270

GND

1

VA701

35V

2

C705

D737

C706

T703

4

SC701

IC708

7

24V

D738

900V

5

MR4020

11

C762

Q710

1

D741

4-6

9

BU5V

1-5

400V

4

30V

D739

1

220

INV_ON

14

GND

SW-REG

IC704

Q713

35V

16

D733

CORE

20-21

INV_BRT

TH701

QFS-ZA007WJZZ

D701

C744

Q724

D730

13

270

Q726

PWM-SEL

9

RDA706(37)

P703

5

INV_ON

1

RDA703

9

C704

220

VCC

D746

D726

INV_BRT

RDA702

400V

P-CON2

D753

D734

380V

D756

6-10

Q731

&L

D731

PWM-SEL

(RCORFA020WJZZ)

NJM2903M

30V

24V

3

P702

12

FB

D754

3

&L

13

7

D778

4

10

&L

14

5

C754

PCON2

SW-REG

13.5V

7

HXA033WJ

6

(32/37)

14

D725

IC706

RY701

T701

Q721

1

5

D728

D735

VA702

Q704

4A

R858

(32)

15

Q730

C752

PCON1

L701

5V

35V

P704

2

5-7

P-CON2

12

20

5A

1-5

CN3

CP4

IC1

T1

INV-CTL

CP3

CN4

CP1

CN11

24V

1A

Vcc

5A

Q14

Q16 Q18

Q17 Q19

Q21

Q20

Q23

Q22

CN7701

CN7504

RUNTKA216WJZZ(37)

T7701

6.3A

Q7525

24V

Q7524

CN7501

CN7508

CN7503

T7505

Q7523

T7704 CN7704

F7701

INV(37) UNIT 2/2

1-5

RUNTKA217WJZZ(37)

F7702

CN7705

IC7501

15-19

T7501

6

Q7526

15-19

6

F7501

CN7502

VCC

BD9777FV

INV-CTL

Q7524

Q7526

Q7529 Q7527

*4

*5

6.3A

1.0A

LA

LB

INV(37) UNIT 1/2

(32) *8 (37) *9

M1

M5

T8

R828

P1701

M6

35V

QSOCZA116WJ

170 133

169 142

CORE

RCORFA023WJZZ (37only)

CORE RCORF0103CEZZ(32/37)

RCORFA064WJZZ(37) RCORFA064WJZZ(37)CORE CORE

MAIN-UNIT LCD-CONT-UNIT

PC-INPUT

EXT-4

EXT-5

TFT LCD PANEL

KEY-UNIT

TUNER-UNIT

RRMCGA387WJSA(GA8E)

SP-BOX R

R/C LED UNIT

SP-BOX L

EXT-3

AV-UNIT

EXT-1

EXT-2

LCD-MODULE

R1LK315T3LF15 (32) R1LK370T3LZ5BX(37)

RRMCGA499WJSB(BV8E)

AC-IN

QACCBA073WJPZ(K)

QACCKA021WJPZ(E/F/I/R)

AC-CORD

POWER-UNIT

IM3819INVERTER UNIT 32 INCH

A3IU32A8E1 A3KU37A8E1

LCD BACK-LIGHT

32/37GA8E/BV8E/K/F/I/RU POWER-BLOCK-DIAGRAM

Power-Source Block Diagram

SPEAKER L SPEAKER R

CKITKD608FM02 (SERVICE)

75

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

IMPORTANT SAFETY NOTICE:

PARTS MARKED WITH “ ” ( ) ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET. BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMANCE OF THE SET.

SCHEMATIC DIAGRAMS

Description:

VOLTAGE MEASUREMENT CONDITION:

1. The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 230V. Signals are fed by a color bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.

INDICATION OF RESISTOR & CAPACITOR:

RESISTOR

1. The unit of resistance “Ω ” is omitted. (K=kΩ=1000 Ω, M=MΩ).

2. All resistors are ± 5%, unless otherwise noted. (J= ± 5%, F= ± 1%, D= ± 0.5%)

3. All resistors are 1/16W, unless otherwise noted.

4. All resistors are Carbon type, unless otherwise noted.

C : Solid W : Cement S : Oxide Film T : Special

N : Metal Coating

CAPACITOR

1. All capacitors are µF, unless otherwise noted. (P=pF=µµ F).

2. All capacitors are 50V, unless otherwise noted.

3. All capacitors are Ceramic type, unless otherwise noted. (ML): Mylar (TA): Tantalum (PF): Polypro Film (ST): Styrol

CAUTION:

This circuit diagram is original one, therefore there may be a slight difference from yours.

!

I

H

G

F

E

D

C

B

1

2 3 4 5

6

7 8

A

LC-32/37GA8E RC/LED Unit Diagram

It D9 I{;2;v 78 D9 C4 Ev

TL152

TL153

TL151

P153 NA057WJ

KM

TO MAIN 5

1

POW

2

KEY

3

GND

D151

EX0641GE

S151 K0003AJ

CH-UP

"%

S152 K0003AJ

CH-DOWN

!!"’

S153 K0003AJ

MENU

S154 K0003AJ

VOL-UP

"%

S155 K0003AJ

VOL-DOWN

!!"’

TL159 TL160

TL161

TL162

TL163

R152 430 1/8W

R153

8.2K 1/8W

R151

1.8K 1/8W

R155

4.3K 1/8W

R156 910 1/8W

S156 P0035GE

123

456

1U>=%G%8%?%k%7%9%F%‘Bh#3;v6HItBh#25;=QIt

Ver.ZZ (2006.01.26)

LC-32P70E/LC-26P70E/LC-37P70E LC-32P55E/LC-26P55E/LC-37P55E LC-32GA9E/LC-37GA9E LC-32GD9E/LC-37GD9E/LC-45GD9E LC-32GA8E/LC-37GA8E LC-32GD8E/LC-37GD8E

DUNTKD606WEV0

KEY

It D9 I{;2;v 78 D9 C4 Ev

BU+3.3V

D101 EXA092WJ 12V

TPS850

OPC

1

2

3

4

SLD101 PSLDM4646CEFW

C101 100u 16V ASY

C102

2.2u

TVF

16V

C104

10u

16V

ASX

C105

0.01u 50V

Z

R101 100

D103 PX0210TA

TV POW

1

2

3 4

D102

PX0202TA

R114 820

R108 270

R109

1.2K

R112 470

P101 NA344WJ

TO MAIN 5

RA

1

R/C

2

BU+3.3V

3

GND

4

POWG_LED

5

POWR_LED

6

OPC

7

SLEEP_LED

8

NC

9

LED_OPC

10

GND

TL101

TL102

TL103

TL104

TL105

TL106

TL107

TL108

TL109

D104

PX0419CE

1U>=%G%8%?%k%7%9%F%‘Bh#3;v6HItBh#25

RMC101

IR RECEIVER MODULE

RRMCUA053WJZZ

1

OUT2GND3VCC

Ver.N1 (2006.01.26)

IC101

DUNTKD607WEV0

0

3.3

2.5

LC-32P70E/LC-26P70E/LC-37P70E LC-32P55E/LC-26P55E/LC-37P55E LC-32GA9E/LC-37GA9E LC-32GD9E/LC-37GD9E/LC-45GD9E LC-32GA8E/LC-37GA8E LC-32GD8E/LC-37GD8E

R/C.LED

LC-32/37GA8E KEY Unit Diagram

76

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

+3.3V(D)_FB1903

+3.3V(D)_FB1902

RR1X2-

RR1X2+

RR1X1+

RR1X1-

RR1X0+

RR1X0-

RR1XC+

RR1XC-

DINR[7]

DINR[6]

DINR[4]

DINR[5]

DINR[2]

DINR[3]

DINR[1]

DINR[0]

DING[6]

DING[7]

DING[5]

DING[1]

DING[3]

DING[4]

DING[2]

DING[0]

DINB[6]

DINB[0]

DINB[2]

DINB[4]

DINB[3]

DINB[1]

DINB[5]

DINB[7]

HDMI_CLK

DINCK

R0PWR5V

DSDA0

DSCL0

+3.3V_IOVCC

HOTP_CONT1

RR1X2+

RR1X2-

RR1X1+

RR1X1-

RR1X0+

RR1X0-

RR1XC+

RR1XC-

DSCL1

DSDA1

R1PWR5V

SDA3

SCL3

HDMI_WP

HDMI-VS

HDMI-HS

DINEN

DSDA1

DSCL1

HDMI_SCK

HDMI_WS

HDMI_SDO

R1PWR5V

HDMI_RST

HDMI_INT

+1.8V_SIICVCC

EDID5V

+3.3V

+3.3VSIIAVCC

+3.3V(D)_SIIPVCC

C1948 1000P

C1923 1000P

FB1903 0060TA

C1924 1000P

C1953

0.1u 25V

Z

C1968 1000P

SII9021

HDMI RECEIVER

1DE2

HSYNC

3

VSYNC

4

0

OGND

5

OVCC6DACOVCC

7

DACAVCC

8

DACAGND

9

VREF10RSET

11

COMP

12

DACGNDR

13

DACVCCR

14

AnRPr

15

DACGNDG

16

DACVCCG

17

AnGY18DACGNDB19DACVCCB20AnBPb

21

DACDGND

22

DACDVCC

23

VCC

24

GND

25

OGND

26

OVCC27CSDA28CSCL29DSDA130DSCL1

31

DSDA032DSCL0

33

R1PWR5V34R0PWR5V35DVCC

36

DGND

37

PVCC0

38

AVCC

39

R0XC-

40

R0XC+

41

AGND

42

AVCC

43

R0X0-

44

R0X0+

45

AGND

46

AVCC

47

R0X1-

48

R0X1+

49

AGND

50

AVCC

51

R0X2-

52

R0X2+

53

AGND

54

PGND

55

PVCC1

56

ANTSTO

57

AVCC

58

R1XC-

59

R1XC+

60

AGND

61

AVCC

62

R1X0-

63

R1X0+

64

AGND

65

AVCC

66

R1X1-

67

R1X1+

68

AGND

69

AVCC

70

R1X2-

71

R1X2+

72

AGND

73

DGND

74

DVCC

75

OGND

76

OVCC

77

MUTEOUT

78

SPDIF

79

VCC

80

GND

81NC82NC83NC84

SD0

85WS86

SCK

87

MCLKIN

88

MCLKOUT

89

OVCC

90

OGND

91

GND

92

VCC

93NC94

DVCC2

95

DGND2

96

XTALOUT

97

XTALIN

98

XTALVCC

99

REGVCC

100NC101

TEST

102

RESET#

103

SCDT

104

INT

105

VCC

106

GND

107

CLK48B

108

OGND

109

OVCC

110

Q23

111

Q22

112

Q21

113

Q20

114

VCC

115

GND

116

Q19

117

Q18

118

Q17

119

Q16

120

OGND

121

ODCK

122

OVCC

123

Q15

124

Q14

125

Q13

126

Q12

127

GND

128

VCC

129

Q11

130

Q10

131

Q9

132

Q8

133

Q7

134

OVCC

135

OGND

136

Q6

137

Q5

138

GND

139

VCC

140

Q4

141

Q3

142

Q2

143

Q1

144

Q0

R1917 10K

C1956

1000P

L1903

FA134WJ

1

2

3

4

5

6

7

8

C1955

1000P

C1913 1000P

R1933

1.5K

C1928

0.01u

FB1904 0060TA

R1932

1M

C1943 1000P

D1903 1SS355

+1.8V

C1930 1000P

SDA3

HDMI_INT

C1912 1000P

C1929 12P (CH)

FB1901 0060TA

C1934 12P

(CH)

C1974 1000P

L1902

FA134WJ

1

2

3

4

5

6

7

8

R1929

4.7K

R1906 47K

EDID5V

R1908 10K

SCL3

C1927 1000P

HDMI_RST

C1941 1000P

L1901

FA134WJ

1

2

3

4

5

6

7

8

FB1906

0060TA

HOTP_CONT0

Q1909

DTC144EE

R1930 91 F

C1975 1000P

C1946 1000P

C1916 1000P

Q1907 DTC144EE

FB1905 0060TA

C1959

0.1u 25V

Z

+3.3V

D1901 DAN202K

1

2

3

R1926

4.7K

C1960 1000P

C1947

0.1u 25V

Z

C1967 1000P

*C1901

47u 16V

ASY

C1965 1000P

R1928 22K

*C1906

0.1u 25V Z

Q1905 DTC144EE

C1917

1000P

R1903

1.5K

FB1909 0210TA

SC1901

ZA117WJ

1234567

8

9

101112131415161718

19

20

21

22

23

C1903

0.1u 25V

Z

X1901 SCA108WJ

28.322MHz

R1931

91

F

C1971 1000P

C1973 1000P

D1905 1SS355

FB1908 0060TA

C1969 1000P

Q1903 2SK536

SD

G

R1901

2.7K

R1935 33

C1936 1000P

Q1901 2SK536

S

D

G

L1904

FA134WJ

1

2

3

4

5

6

7

8

R1920

10

1

2

3

4

5

6

7

8

R1921

10

1

2

3

4

5

6

7

8

R1922

10

1

2

3

4

5

6

7

8

R1923

10

1

2

3

4

5

6

7

8

R1924

10

1

2

3

4

5

6

7

8

R1925

10

1

2

3

4

5

6

7

8

R1919

10

DINR[7]

DINR[6]

DINR[5]

DINR[4]

DINR[3]

DINR[1]

DINR[2]

DINR[0]

DING[7]

DING[3]

DING[5]

DING[0]

DING[6]

DING[4]

DING[1]

DING[2]

DINB[0]

DINB[1]

DINB[5]

DINB[2]

DINB[4]

DINB[7]

DINB[6]

DINB[3]

DINCK

HDMI_WP

HDMI_WS

HDMI_SDO

HDMI_SCK

FB1907

0210TA

HOTP_CONT1

HDMI-VS

DINEN

HDMI-HS

R1914 10

2

1

3

4

R1913 47K

2

1

3

4

R1911 470K

2

1

3

4

R1934 100

2

1

3

4

C1935 10u

KZA073WJ

16V

C1921 10u 16V KZA073WJ

C1910 10u 16V

KZA073WJ

C1918 10u 16V

KZA073WJ

C1931 10u 16V

KZA073WJ

C1919

10u 16V

KZA073WJ

R1927 10

1234567

8

TL1909

TL1915

TP1913

TP1916

TP1909

TP1911

TL1911

TP1901

TP1902

TP1907

TP1903

TP1908

TP1904

R3306 22

R3307 22

R3308 22

DUNTKD890WE02

R1936 33

R1937

10K

24LC2BIN

EEPROM

1A02A13A24

VSS

5

SDA

6

SCL

7WP8

VCC

TO MAIN 6/6

TO MAIN 3/6

TO MAIN 2/6

Ver.N2 (2006.05.16)

IC1905

IC1901

HDMI (MAIN 1)

000

3.3

000

3.303.3

0

3.3

0

3.3

0

1.8

0

3.3

0

1.8

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

1.803.300

1.80000000003.300

1.801.801.75

1.67

3.3

3.300

1.800

0

3.3

0

1.8

0

3.3

0

3.3

0

1.8

0

3.3

0

3.3

0

3.3

0

1.8

3.3

0

3.3

0

5.0

0

2.4

0

2.4

0

3.2

4.5

3.3

3.2

4.5

3.3

0 0 0 0

5.05.05.05.0

LC-32GA8E

CONFIDENTIAL

1

2 3 4 5 6 7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32GA8E Main Unit Diagram (HDMI)

77

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32GA8E Main Unit Diagram (Signal INOUT)

OUTTNR

IN2R

SPKR

ATUNER-SIF

IN2L

SPKL

GREEN2

IN2FSW

DTUNER-G

DTUNER-R

IN3C

RED/C2

BULE1

DTUNER-B

GREEN1

ATUNER-CVBS

HPOUT-R

HPOUT-L

RED/C1

OUTV

IN3L

IN3R

IN1L

IN1R

OUTMONL

OUTMONR

HDMI-VS

HDMIA_L

HD1AR

HD1AL

RGB_R

HDMIA_R

AUDIO2_L

VIN_2

VIN_1

DTVHDMI

SLOWSW2

SLOWSW1

OUTTNV

BLUE2

OUTTNL

PCVH

PCVV

IN1FSW

MUTE_SP

SV1JSW

S_MUTE

AUDIO2_R

ATUNER-SIF

IN1FSW

AVLINK1

SLOWSW1

RED/C1

GREEN1

BULE1

VIN_1

IN1R

IN1L

OUTTNV

OUTTNR

OUTTNL

IN2FSW

AVLINK2

SLOWSW2

RED/C2

GREEN2

BLUE2

VIN_2

IN2R

IN2L

OUTV

OUTMONR

OUTMONL

SV1JSW

IN3Y

IN3C

IN3R

IN3L

OUTMONR

OUTMONL

S_MUTE

HPOUT-R

HPOUT-L

SPKR

SPKL

MUTE_SP

AVLINK1

BU+5V

AVLINK2

RGB_L

DPC_L

DPC_R

ATUNER-CVBS

ATUNER_+35V

ATUNER+8V

SCL3

SDA3

ATUNER+5V

ATUNER-IFAGC

ATUNER-SDA

ATUNER-SCL

BU+3.3V

DTVPC

HDMI-HS

DHSYNC

DVSYNC

B+8V

+5V

S+8V

S2_MUTE

PO_MUTE

TERMINAL+5V

IN3Y

POW_AUDIOSEL

AVLK1

PO_MUTE

DHSYNC

DVSYNC

TVHC153T

1

/1G

2B3

1C341C251C161C071Y8GND

92Y10

1C0112C1122C2132C3

14

A15/2G16VCC

HDMI-VS

HDMI-HS

FB2704 0061TA

+3.3V

SBW_TEST

AOUT2R

VIN15

VIN5

VIN18

VIN16

AIN4R

AOUT1R

AIN2L

AIN3L

AOUT2L

VIN13

AIN1L

AIN3R

AOUT1L

VIN6

SPKOUTL

CVO2

VIN2

VIN8

VIN11

VIN3

VIN12

AIN2R

SPKOUTR

SIF

CVO1

AIN1R

VIN17

AIN4L

VIN1

VIN7

VIN9

*FB2701 0254TA

FB2702 0254TA

FB2703 0254TA

S+8V

AT+35V

+5V

TERMINAL+5V

MUTE_SP

S_MUTE

SV1JSW

BU+3.3V

AVLK1

HPOUTR

HPOUTL

CADC3

CADC4

SDA3

SCL3

CD4052BP

10223Y43516

INH7VEE8VSS

9

B10A11312013X14115216VDD

FB2711 0061TA

DTVPC

TL2701

DTVHDMI

TL2706

TL2705

S+8V

C2722

0.1u 25V

Z

C2723

0.1u 25V

Z

PCVV

PCVH

TL2702

TL2703

TL2704

R2702

100

2

1

3

4

C2724

0.1u 25V

Z

C2701

0.1u 25V

Z

Q2704

2SC3928AR

C2703 100P (CH)

R2709 100K

1

2

3

4

5

6

7

8

Q2705 2SC3928AR

1u 50V

C2709

ASX

C2705 100P (CH)

C2714

10u 16V ASX

1u 50V

C2707

ASX

C2715

0.1u 25V

Z

R2713

4.7K

2

1

3

4

R2707 220K

2

1

3

4

1u 50V

C2708

ASX

C2702 100P (CH)

1u 50V

C2706

ASX

R2712

4.7K

2

1

3

4

Q2706 2SC3928AR

R2708 100K

1

2

3

4

5

6

7

8

Q2703

2SC3928AR

C2704

100P (CH)

R2706 220K

2

1

3

4

MM1507XN

2-IN,1-OUT,SWITCH

SW(L=IN1,H=IN2)

1

SW

2

OUT

3

VCC

4

IN2

5

GND

6

IN1

SCART12

C2712

0.1u 25V

Z

R2714

100

Q2708 DTC144EE

R2716 10K

2

1

3

4

Q2707

DTC144EE

R2711 10K

2

1

3

4

R2710 10K

2

1

3

4

SC2704

WA251WJ

TO AV

1

IN3R

2

IN3L

3

GND

4

PO_MUTE

5

OUTMONR

6

OUTMONL

7

S_MUTE

8

NC

9

HPOUTR

10

HPOUTL

11

(HPMUTE)

12

HPPLUG

13

SPKR

14

SPKL

15

SPMUTE

16

SPPOW

17

GND

18

GND

19

A+5V

20

GND

21

GND

22

8V

23

8V

NC

SC2702

WA251WJ

TO AV

1

IN1FSW

2

AVLINK1

3

SLOWSW1

4

RED/C1

5

GND

6

GREEN1

7

GND

8

BLUE1

9

GND

10

VIN1

11

GND

12

IN1R

13

IN1L

14

GND

15

OUTTNV

16

GND

17

OUTTNR

18

OUTTNL

19

GND

20

NC

21

NC

22

NC

23

NC

SC2703

WA251WJ

TO AV

1

IN2FSW

2

AVLIN2

3

SLOWSW2

4

RED/C2

5

GND

6

GREEN2

7

GND

8

BLUE2

9

GND

10

VIN2

11

GND

12

IN2R

13

IN2L

14

GND

15

OUTV

16

GND

17

OUT2R

18

OUT2L

19

S2_MUTE

20

IN3SW

21

IN3YV

22

GND

23

IN3C

NC

R2703 47K

2

1

3

4

BU+5V

AVLK2

P1_5

TP2701

C2718 1u 16V

C2719 1u 16V

C2725 220P

RJ2701

RJ2702

RJ2704

RJ2713

RJ2714

RJ2708

RJ2703

RJ2712

RJ2711

RJ2706

RJ2705

RJ2716

RJ2718

RJ2709

RJ2707

RJ2710

RJ2715

RJ2717

RJ2726

RJ2728

RJ2722

RJ2723

RJ2732

RJ2724

RJ2731

RJ2725

RJ2730

RJ2727

RJ2721

RJ2719

RJ2729

RJ2720

RJ2735

RJ2733

RJ2734

RJ2738

RJ2736

RJ2737

TL2737

TL2738

TL2739

TL2740

TL2741

TL2742

TL2743

TL2744

TL2745

TL2746

TL2747

TL2748

TL2749

TL2750

TL2751

TL2752

TL2753

TL2754

TL2755

TL2756

TL2757

TL2758

TL2759

TL2760

TL2761

TL2762

TL2763

TL2764

TL2765

TL2766

TL2767

TL2768

TL2769

TL2770

TL2771

TL2772

TL2773

TL2774

TL2775

TL2776

TL2777

TL2778

TL2779

TL2780

TL2781

TL2782

R2704 10K

2

1

3

4

FB2708 0061TA

FB2707 0061TA

FB2706 0061TA

FB2709 0061TA

FB2710 0061TA

FB2705 0061TA

J2702 EA073WJ

for RGB INPUT

J2701

EA073WJ

for HDMI INPUT

SC2705

WA010WJ

TO ATUNER

1

SIF

2

CVBS

3

GND

4

+35V

5

GND

6

+8V

7

GND

8

+5V

9

SCL3

10

SDA3

11

GND

12

IFAGC

13

GND

14

+5V(CONT)

15

GND

TL2712

TL2714

TL2710

TL2715

TL2713

TL2708

TL2711

TL2709

TL2707

BU_SCL3

BU_SDA3

FB2715 0210TA

*R2718 0

C2710

0.1u 25V

C2726

0.1u TVB

BU_SDA3

BU_SCL3

C2729

0.1u

S2_MUTE

Q2702 3LN01S

SD

G

RESET_N

R2722

100

R2724

0

C2732

0.01u

(B,A)= 00:C0 DTV 01:C1 PC 10:C2 HDMI 11:C3 *

SYNC SELECT

(DTVHDMI,DTVPC)= 00:C0 DTV 01:C1 PC 10:C2 HDMI 11:C3 *

TTL LEVEL INPUT 5V Tolerant INPUT PROTECT WHEN POWERDOWN

(B,A)= 11:C3 DTV 10:C2 PC 01:C1 HDMI 00:C0 *

3.3V to 8V LEVEL Shift

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 5/6

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 5/6

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 1/6

TO MAIN 5/6

Ver.N2 (2006.05.16)

LC-32GA8E

IC2701

IC2704

IC2702

DUNTKD890WE02

Signal INOUT (MAIN 2)

0 0 0 0 0 0 0 0

00000003.3

0 3.3 0.2 0 0 0 0 0

8.18.1

0003.33.38.1

3.5

8.1

4.0

3.5

8.1

4.0

3.3

8.1

3.9

3.3

8.1

3.9

0

1.4

4.8 1.5

0

1.4

0

8.1

0

8.1

0

3.3

4.8

3.3

CONFIDENTIAL

78

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32GA8E Main Unit Diagram (VCTP)

DVSYNC

DINEN

DINCK

DING[6]

DING[7]

DING[5]

DING[2]

DINB[5]

DING[4]

DING[3]

DINB[7]

DING[0]

DING[1]

DINB[6]

DINB[2]

DINB[0]

DINB[3]

DINB[4]

DINB[1]

DVSYNC

DINEN

DINCK

DINR[7]

DINR[4]

DINR[5]

DINR[6]

DING[5]

DING[7]

DINR[3]

DING[6]

DINR[0]

DINR[1]

DINR[2]

DING[4]

DINB[5]

DINB[7]

DING[3]

DINB[6]

DING[0]

DING[1]

DING[2]

DINB[4]

DINB[0]

DINB[3]

DINB[2]

DINB[1]

FRCO[0]

FRCO[1]

FRCO[3]

FRCO[2]

FRCO[7]

FRCO[6]

FRCO[5]

FRCO[4]

FRCCKI

FRCI[7]

FRCI[6]

FRCI[5]

FRCI[4]

FRCI[2]

FRCI[1]

FRCI[0]

FRCI[1]

FRCI[2]

FRCI[0]

FRCI[6]

FRCI[7]

FRCI[5]

FRCI[4]

FRCI[3]

FRCO[1]

FRCO[2]

FRCO[0]

FRCO[6]

FRCO[5]

FRCO[4]

FRCO[3]

FRCCKO

FRCCKI

LVDS0N

LVDS0P

LVDS1N

LVDS1P

LVDS2N

LVDS2P

LVDSCN

LVDSCP

LVDS3P

LVDS3N

VSUP3.3VO

VSUP3.3COM

VSUP3.3FL

SIF

SBW_TEST

SPKOUTL

SPKOUTR

HPOUTL

AOUT1L

AOUT1R

AOUT2L

AOUT2R

AIN4L

AIN4R

AIN3R

AIN3L

AIN2R

AIN1R

AIN1L

AIN2L

I2S_DI

I2S_WS

I2S_CL

P1_7

P1_6

P1_5

P1_4

P1_3

P1_2

P1_1

P1_0

P4_2

P4_3

P4_0

P4_1

P2_6

P2_7

P3_0

P3_1

P3_2

P3_4

P2_0

P2_1

P2_2/IR

P2_3

TXD

RXD

P3_6

P3_7

P3_5

P3_4

SPKOUTR

SPKOUTL

SIF

SBW_TEST

HPOUTL

AOUT1R

AOUT2L

AOUT1L

AIN4R

AOUT2R

AIN4L

AIN3R

AIN2R

AIN1L

AIN3L

AIN2L

AIN1R

I2S_CL

I2S_DI

I2S_WS

TXD

RXD

P1_7

P1_6

P1_5

P1_4

DINR[0]

DINR[1]

DINR[3]

DINR[2]

DINR[4]

DINR[5]

DINR[6]

DINR[7]

FRCO[7]

S+8V

P1_0

P1_1

P2_1

P2_0

P2_7

P3_7

P3_1

P2_6

P3_0

P3_4

P3_2

P3_5

P3_6

P4_0

P4_1

P4_2

P4_3

+5V

DHSYNC

PICB1

PICB0

PICB5

PICB3

PICA5

PICB6

PICA4

PICA6

PICA3

PICA2

PICB2

PICAA0

HPOUTR

VSUP3.3IO1

P2_3

BU+1.8V

VSUP8.0AU

VSUP5.0SIF

VIN1

VIN2

VIN3

VIN18

VIN6

VIN7

VIN8

VIN9

VIN11

VIN12

VIN16

VIN15

VIN13

VIN21

CVO2

CVO1

BU_SCL3

BU_SDA3

LVDS1.8V

VSUP3.3FE

VIN20

VIN19

AVLK1

HOTP_CONT0

HSYNC_OSC

FPGA_SDE

TEMP3

TEMP2

TEMP1

LEDPOWG

LEDPOWR

LEDSLP

LEDOPC

PWMOUT

LCDLR

FRAME

QSSET

OPCIN

AVLK2

PICA7

FAN_ERR

KEY_PSW

FRCCKO

PICAA0

PICAA1

PICA3

PICA4

PICA5

PICA7

PICA6

PICC0

PICC1

PICC2

PICC3 PICC4

CCP1

PICB0

PICB1

PICB2

PICB3

PICB4

PICB5

PICB6

PICB7

PICA2

SV1JSW

PICB7

PICB4

PICC0

PICC1

PICC2

PICC3

CCP1

LCDUD

HDMI_WP

HDMI_RST

SCART12

DTUIN3Y

HOTP_CONT1

HDMI_INT

BU_SCL3

BU_SDA3

FPGA_SCK

FPGA_SDA

DTVPC

DTVHDMI

PCLK

VSYNC_OSC

P1_2

P1_3

BL_ERR

PICC4

SCL3SCL3

SDA3

PICAA1

VIN5

SDA3

VSUP3.3DIG

BU_SDA3

SCL3

BU_SCL3

DTM_IRQ

LVDS3.3V

+3.3V

POW_ERR

FRCI[3]

VSUP3.3IO3

VSUP1.8FE

RESET_N

VSUP3.3RAM

BU+3.3V

VSUP3.3DRI

P2_2/IR IRIN

DINB[0]

DINB[7]

DINB[1]

DING[3]

DINR[1]

DHSYNC

DINB[5]

DINR[4]

DING[4]

DINR[7]

DINR[5]

DINB[4]

DINB[2]

DING[7]

DINR[6]

DINB[3]

DING[1]

DINB[6]

DINR[0]

DINR[2]

DVSYNC

DINR[3]

DINCK

DING[0]

DING[6]

DINEN

DING[2]

DING[5]

FRCO[7]

FRCCKO

FRCCKI

FRCO[4]

FRCO[5]

FRCO[0]

FRCI[3]

FRCI[6]

FRCI[1]

FRCO[3]

FRCO[1]

FRCI[7]

FRCO[2]

FRCI[5]

FRCI[0]

FRCI[2]

FRCO[6]

FRCI[4]

LVDS3N

LVDSCN

FRAME

LVDS3P

LVDS1N

LVDS2N

LVDSCP

TEMP1

LCDUD

LVDS0P

QSSET

LVDS2P

TEMP3

TEMP2

LCDLR

LVDS0N

LVDS1P

FB3003 0254TA

FB3004 0254TA

C3007

0.1u 25V

Z

C3004

10u 16V KZA073WJ

C3009

0.1u 25V

Z

C3006 10u 16V

KZA073WJ

C3008

0.1u 25V

Z

C3005 10u 16V

KZA073WJ

FB3006 0254TA

C3003

0.1u 25V

Z

C3002

10u 16V KZA073WJ

FB3002

0254TA

C3035

10u 16V KZA073WJ

FB3012 0254TA

C3040 10u 16V

KZA073WJ

C3037

0.1u

FB3015 0254TA

C3041

10u

16V KZA073WJ

FB3014 0254TA

C3038

0.1u

FB3009 0254TA

C3029 10u 16V KZA073WJ

FB3010 0254TA

C3027 10u 16V KZA073WJ

C3031 10u

16V

KZA073WJ

FB3011 0254TA

BU+3.3V

BU+1.8V

C3020

0.1u

C3016

0.1u

C3021 56P (CH)

R3007

6.2K

FB3013

0254TA

C3036 10u 16V

KZA073WJ

C3034 15P (CH)

C3039 18P (CH)

SIF

SPKOUTL

SPKOUTR

SBW_TEST

HPOUTL

AIN4R

AOUT1L

AOUT2L

AOUT1R

AOUT2R

AIN3L

AIN3R

AIN1L

AIN4L

AIN2L

AIN2R

AIN1R

RXD

TXD

P1_6

P1_7

P1_4

P1_5

SCL3

SDA3

FB3008 0254TA

FB3007 0254TA

S+8V

+5V

LEDPOWR

LEDSLP

LEDPOWG

VIN5

VIN6

VIN3

CVO2

VIN2

CVO1

VIN1

VIN15

VIN16

VIN13

VIN8

VIN12

VIN7

VIN9

VIN11

VIN20

VIN17

VIN21

VIN19

VIN18

LEDOPC

FB3016 0254TA

OPCIN

C3042

0.1u

SCL3

HDMI_RST

HDMI_INT

HDMI_SCK

IRIN

HDMI_WS

SDA3

HOTP_CONT0

HDMI_SDO

HOTP_CONT1

FAN_ERR

HPOUTR

C3024

0.1u 25V

Z

C3025

0.1u 25V

Z

C3030

0.1u 25V

Z

C3032

0.1u

25V

Z

C3033

0.1u 25V

Z

C3028

0.1u 25V

Z

C3019

0.1u 25V

Z

C3023

0.1u 25V

Z

C3013

0.1u 25V

Z

C3011

0.1u 25V

Z

C3012

0.1u 25V

Z

+3.3V

MUTE_SP

AVLK1

KEY_PSW

VSYNC_OSC

SCART12

DTUIN3Y

HDMI_WP

C3014

0.1u

R3006

4.7K

RESET_N

C3001

0.1u 25V

Z

BR24L64F

1A02A13A24

GND

5

SDA6SCL7WP8VCC

FB3001 0254TA

SDA3

SCL3

R3004 100

2

1

3

4

R3005

4.7K

2

1

3

4

R3009

100

2

1

3

4

X3001 SC0012CE

20.25MHz

C3010 10u 16V KZA073WJ

C3018

0.1u 25V

Z

C3017

10u 16V KZA073WJ

C3022 10u 16V KZA073WJ

R3010

4.7K

*R3008

4.7K

2

1

3

4

FPGA_SDE

PWMOUT

SDA3

SCL3

C3015

0.1u 25V

Z

FB3005 0254TA

AVLK2

TP3038

TP3004

TP3001

TP3002

TP3003

TP3006

TP3005

TP3007

TP3009

TP3010

TP3008

TP3012

TP3013

TP3014

TP3011

TP3018

TP3017

TP3015

TP3016

TP3024

TP3025

TP3026

TP3027

TP3029

TP3031

TP3030

TP3028

TP3033

TP3032

TP3034

TP3035

TP3036

TP3022

TP3021

TP3020

TP3023

TP3019

TP3037

RJ3002

RJ3003

RJ3001

RJ3004

RJ3018

RJ3013

RJ3022

RJ3009

RJ3017

RJ3019

RJ3014

RJ3010

RJ3021

RJ3025

RJ3024

RJ3020

RJ3015

RJ3012

RJ3016

RJ3023

RJ3029

RJ3034

RJ3036

RJ3032

RJ3031

RJ3028

RJ3026

RJ3030

RJ3027

RJ3033

RJ3035

RJ3038

SV1JSW

RJ3039

*R3013 10K

RJ3040

RJ3042

RJ3043

RJ3044

RJ3041

RJ3045

RJ3047

RJ3046

TP3040

TP3041

TP3042

TP3043

DTM_IRQ

BU_SDA3

BU_SCL3

TP3044

TP3039

DTVPC

DTVHDMI

IXB624WJ VCT6973

1

656O6

TDOFW2656O5/TDIFW3656O4/TMSFW4656O3/TCLK5656O2/TDO6656O1/TDI7656O0/TMS8RESETQ9AIN1R10AIN1L11AIN2R12AIN2L13AIN3R14AIN3L15AIN4R16AIN4L17VREFAU18VSUP8.0AU19GNDA20SGND21AOUT2R22AOUT2L23AOUT1R24AOUT1L25HEADPHONER26HEADPHONEL27SPEAKERR28SPEAKERL29SUBWOOFER TEST30VREFSIF31SIFIN+32SIFIN-33VSUP5.0SIF34GNDA35GND3.3DIG36VSUP3.3DIG37SPDIF_OUT38I2S_DA_IN39I2S_CL40I2S_WS41I2S_DEL_OUT42I2S_DEL_IN43I2S_DEL_CL44I2S_DEL_WS45VSUP3.3RAM46GND3.3RAM47DVS48DEN49DCLK50DRI751DRI652DRI5

53

DRI4

54

DRI3

55

DRI2

56

DRI1

57

DRI0

58

DGI7

59

DGI6

60

DGI5

61

DGI4

62

DGI3

63

DGI2

64

DGI1

65

DGI0

66

DBI7

67

DBI6

68

DBI5

69

DBI4

70

DBI3

71

DBI2

72

DBI1

73

DBI0

74

GND3.3DRI

75

VSUP3.3DRI

76

GND3.3COM

77

VSUP3.3COM

78

XTALIN

79

XTALOUT

80

CLKOUT

81

VSO

82

HSO

83

SCL

84

SDA

85

GND3.3FL

86

VSUP3.3FL

87

P2_0

88

P2_1

89

P2_2

90

P2_3

91

P2_4/TDI/TXD

92

P4_5/TMS/RXD

93

OSDV

94

OSDH

95

GND3.3IO1

96

VSUP3.3IO1

97

OSDCLK

98

PSDFSW

99

P3_6

100

P3_7

101

P3_5

102

P3_4

103

OSDB1

104

OSDB0

105

P3_3

106

P3_2

107

OSDG1

108

OSDG0

109

P3_1

110

P3_0

111

OSDR1

112

PSDR0

113

GND3.3IO1

114

VSUP3.3IO1

115

P2_7/PCS5

116

P2_6/PCS4

117

P4_1/PCS3

118

P4_0/PCS2

119

P4_3/PCS1

120

P4_2/PCS0

121

PCLK2

122

PCLK1

123

GND1.8DIG

124

VSUP1.8DIG

125

LVDSA_4P

126

LVDSA_4N

127

VSUP3.3LVDS

128

LVDSA_3P

129

LVDSA_3N

130

GND3.3_LVDS

131

LVDSA_CLKP

132

LVDSA_CLKN

133

VSUP3.3LVDS

134

LVDSA_2P

135

LVDSA_2N

136

GND3.3LVDS

137

LVDSA_1P

138

LVDSA_1N

139

VSUP3.3LVDS

140

LVDSA_0P

141

LVDSA_0N

142

VSUP1.8LVDS

143

REXT

144

GND1.8LVDS

145

LVDSB_3P

146

LVDSB_3N

147

GD3.3LVDS

148

LVDSBCLKP

149

LVDSBCLKN

150

VSUP3.3LVDS

151

LVDSB_2P

152

LVDSB_2N

153

GND3.3LVDS

154

LVDSB_1P

155

LVDSB_1N

156

VSUP3.3LVDS

157

LVDSB_0P

158

LVDSB_0N

159

CADC4/P1_7/TDO

160

CADC3/P1_6/TCLK

161

CADC2/P1_5

162

CADC1/P1_4

163

GND3.3DAC

164

VSUP3.3DAC(ADC)

165

P1_3/ROUT

166

P1_2/GOUT

167

P1_1/BOUT

168

P1_0/SVMOUT

169

VSUP1.8FE

170

VSUP3.3FE

171

VIN22/DHS

172

VIN21

173

VIN20

174

VIN19

175

VIN5

176

VIN17

177

VIN16

178

VIN15

179

VIN13

180

VIN12

181

VIN11

182

VIN9

183

VIN8

184

VIN7

185

VSUP1.8FE

186

GNDA

187

VIN6

188

VIN18

189

VIN3

190

VIN2

191

VIN1

192

VSUP3.3VO

193

VOUT3

194

VOUT2

195

VOUT1

196

GND3.3IO3

197

VSUP3.3IO3

198

656I0

199

656I1

200

656I2

201

656I3

202

656I4

203

656I5

204

656I6

205

656I7

206

656CLKI

207

656CLKO

208

656O7 TCLKFW

1 2 3 4 5 6 7 8 9

10 11 12 13

14

1516

171819202122232425262728

PCLK

HSYNC_OSC

FPGA_SCK

FPGA_SDA

BL_ERR

TP3045

R3001

1K

TP3046

TP3047

R3002 22

RESET_N

TH3002 M1103J03

R3003 10K

C3044

0.01u

S2_MUTE

Q3003 3LN01S

S

D

G

Q3004 3LN01S

S

D

G

BU4215G

1 2 3

45

C3045

0.01u

RESET_N

R3012 10K

*R3014

4.7K

POW_ERR

C3046 10u 16V KZA073WJ

BU+3.3V

C3049 1000P

C3048 47u

6.3V ASX

FB3018 0254TA

R3017 39

R3018 0

if not used, leave vacant

RA total<=100mA,RB total<=100mA 20mA(Icc Clamp) 25mA(Max) /PIN

POWER ON -> INPUT (RA[4:0] Analog Input)

TO MAIN 5/6

TO MAIN 6/6

TO MAIN 2/6

TO MAIN 6/6

TO MAIN 1/6

TO MAIN 5/6

TO MAIN 4/6

TO MAIN 6/6

TO MAIN 2/6TO MAIN 1/6

TO MAIN 2/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 1/6

TO MAIN 4/6

TO MAIN 6/6

Ver.N2 (2006.05.16)

LC-32GA8E

IC3001

DUNTKD890WE02

*IC3002

IC3003

IXB664WJ

PIC16F913

IC3005

VCTP (MAIN 3)

0 0 0 0

3.33.303.3

0000000

3.3

3.7

3.0

8.0

0

3.8

3.802.7

1.67

1.6

4.7

0

3.3

0000000

0

3.3

0000000

0

3.3

0

3.3

1.8

2.3

0.2

0.6

3.3

0

3.3

0

3.2

0

3.3

0

3.3

0

3.3

0

000000000

3.30003.2

2.50000

1.803.0

3.3

1.2

1.301.3

1.2

3.3

1.2

1.201.2

1.2

3.3

1.2

1.3

1.800000003.3000003.3

0

1.0

0

3.3

0

3.3

1.8

3.3

0

1.0

0

1.0

0

1.0

0

1.0

1.8

0

1.0

0

1.0

3.3

0

1.8

1.0

0

3.3

0

0.1

0

3.3 2.7 0

0 003.3 0 3.3 0 0 0 0

0

003.33.303.300003.303.33.3

3.3

3.2 1.7 0

0.94

CONFIDENTIAL

79

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

LC-32GA8E Main Unit Diagram (MISC)

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

RS232C_3.3V

LVDS0P

LVDS0N

LVDSCP

LVDS1N

LVDS1P

LVDS2N

LVDS2P

LVDSCN

LVDS3N

LVDS3P

PCVV

RGB_V

APC_B

PCVHRGB_H

EDID5V

DSUB_DDC5V

RIN3+

RIN3-

CLKIN+

CLKIN-

RIN2+

RIN2-

RIN1+

RIN1-

RIN0+

RIN0-

SEL_LVDS

IR_VCC

LCD+5V

LEDPOWG

LEDOPC

LEDSLP

LEDPOWR

TEMP1

TEMP2

TEMP3

QSSET

FRAME

APC_G

APC_R

BU_SDA3

PCVG

PCVR

PCVB

PC_DDC5V

LCD5V

KEY_PSW

KEY_ETC

BU+3.3V

R2301 0 *

TL2306

C2302

0.1u 25V

Z

TL2301

D2303 EX1271CE 12V

R2307 100

2

1

3

4

R2314 10K

TL2302

C2304

0.1u 25V

Z

TL2305

C2301

0.1u 25V

Z

D2304

EX1271CE

12V

D2302

EX1271CE

12V

FB2309 0061TA

C2305

0.1u 25V

Z

D2301

EX1271CE

12V

TL2303

TL2304

C2303

0.1u 25V

Z

1EN2

C1+

3V+4

C1-5C2+6C2-

7

V-

8

910

NC

1112NC1314

GND15VCC16SHDN

BU+3.3V

RXD

TXD

P1_6

P1_7

CADC3

CADC4

RESET_N

R2343 1K F

R2342 10K

P1_4

KEY_PSW

LEDPOWR

LEDSLP

LEDOPC

LEDPOWG

OPCIN

SC2301 DA036WJ

12 3456 78 9 10 1112

IRIN

R2339

1K

R2341 39K

PWMOUT

R2334 10K

C2306 10u 16V ASX

BL_ON

BL_ON5

QSSET

LCDLR

LVDSCN

LVDS3N

LVDS1P

LVDS1N

LVDS0N

TEMP2

LVDS2P

L2302

FA071WJ

1

2

3

4

TEMP3

R2302 10K

1234567

8

LVDS0P

FRAME

LVDS3P

LCD5V

TEMP1

LVDS2N

L2301

FA071WJ

1

2

3

4

L2303

FA071WJ

1

2

3

4

R2309

4.7K

L2304

FA071WJ

1

2

3

4

LCDUD

L2305

FA071WJ

1

2

3

4

LVDSCP

R2313 10

R2305

10K

1234567

8

D2311 1SS226

1 2

3

D2306 EX1247CE

5.6V

D2308 EX1247CE

5.6V

TL2316

FB2306 0061TA

TL2315

C2307

0.1u

FL2303 N0003TA

FB2307 0061TA

TL2313

D2310 1SS226

1 2

3

TL2314

FB2308 0061TA

R2322 75 1/4W

R2332 47K

D2309 DAN202K

1

2

3

1 2 3 4

GND

5

SDA

6

SCL

7

VCLK

8

VCC

FL2302 N0003TA

R2335 1K

TL2311

TL2317

PCVH

R2333 100 CH

1234567

8

FB2305 0061TA

TL2319

FL2301 N0003TA

D2312 1SS226

1 2

3

PCVV

SC2303 NA229WJ

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

EDID5V

D2307 EX1247CE

5.6V

R2325 75 1/4W

R2329

10K

TL2312

D2305 EX1247CE

5.6V

R2324 75 1/4W

TL2318

R2326 1K

TL2308

TL2309

TL2310

VIN20

VIN21

VIN19

RJ2302

RJ2301

RJ2303

RJ2304

RJ2305

TL2322

TL2323

TL2324

TL2325

TL2326

TL2327

TL2328

TL2329

TL2330

TL2331

TL2332

TL2333

TL2334

TL2335

TL2336

TL2337

TL2338

TL2339

TL2340

TL2341

TL2342

TL2343

TL2344

TL2353

TL2355

TL2356

TL2357

TL2358

TL2359

TL2360

TL2361

TL2362

TL2363

TL2364

TL2365

TL2366

TL2367

FB2302 0061TA

FB2301 0061TA

RJ2307

RJ2306

FB2310 0210TA

P2301 NA341WJ

SH

1

2

TEMP1

3

TEMP2

4

TEMP3

5

ROMSEL0

6

OSEN

7

ROMSEL1

P2305 NA493WJ

LV

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

R2315 100

2

1

3

4

TL2345

TL2346

P2302 NA337WJ

KM TO KEY

1

KEY_PSW

2

KEY_ETC

3

GND

P2303 NA344WJ

RA TO LED/IR/OPC

1

R/C

2

BU+3.3V

3

GND

4

LED-G

5

POWR_LED

6

OPC

7

SLEEP_LED

8

NC

9

LED_OPC

10

GND

P2306 N0565FJ

1

2

3

C2308

0.1u

C2309

0.1u

C2310

0.1u

R2321 0

RJ2309

RJ2308

RJ2311

RJ2310

BU_SDA3

BU_SCL3

D2313 EX1247CE

5.6V

+3.3V

C2312

0.1u 25V

Z

*R2303 0

FB2304

0.56 1/4W

FB2303

0.56 1/4W

TO MAIN 6/6

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 2/6

TO MAIN 6/6

TO MAIN 3/6

TO MAIN 2/6

TO MAIN 3/6

TO MAIN 2/6

TO MAIN 6/6

Ver.N2 (2006.05.16)

IC2301 ISL83220

IC2303 BR24C21F

DUNTKD890WE02

1366x768 PANEL Connect JAE FIX30M

0 6.2 6.2 3.3 5.7 -3.0 -5.6 0

3.3

03.30-5.603.33.3

0 0 0 0

4.24.4

0

4.4

LC-32GA8E

MISC (MAIN 5)

CONFIDENTIAL

80

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32GA8E Main Unit Diagram (POWER DC-DC)

POW+35V

PCON2

DTU_ON

DTI2CSEL

DTM_RESET

S_MUTE

FPGA_EP6

FPGA_EP5

FPGA_SDA

FPGA_SDE

FPGA_SCK

HSYNC_OSC

VSYNC_OSC

PCON1

BU+5V

BU+5V_FB1706

+3.3V

+1.8V

POW5V_FB1702

S+8V

FPGA_EP7

PCLK

FPGA_EP4

FPGA_EP2

FPGA_EP0

RESET_N

FPGA_EP3

FPGA_VCC

FL_OFL

POW+5V

+5V

INPUT 4.5V to 25V

VHIMP1410ES-1Y

BS

12IN3SW4

GND

5FB6

COMP

7

EN

NC

8

R1733

100

R1719

6.2K

F

R1737

5.6K

R1723

6.2K F

C1721 68u 10V AAPD

D1704 SFPA73

D1702 EX0487CE

2.0V

1

2

3

C1706 22u

6.3V

KZA070WJ

R1709 10K

FB1701 0250TA

C1717 2700P

15uH

L1701

PA213WJ

R1721

5.6K

F

R1724 100

C1720

22u 16V

ASX

D1705

HSU119

D1703

HSU119

R1729

2K

C3340

47u

6.3V ASX

C1716

22u 16V

ASX

S+8V

PQ20WZ11

1

Vin2Vc3Vo4Vadj

5

GND

LCD5V

+5V

TERMINAL+5V

D1706 HSU119

C1733

22u 16V

ASX

C3338

47u

6.3V ASX

+3.3V

+1.8V

BU+3.3V

BU+1.8V

*D1701 EX1232CE

3.3V

*Q1702 2SA1530AR

*R1706 33K

AT+35V

*R1703 560 1/4W

R1707 0

+1.8V

+3.3V

S+8V

+5V

+3.3V

BU+3.3V

R1726

510

R1747 510

R1748 2K

R1732 2K

R1735 2K

R1734

2.2K

BU+3.3V

+3.3V

R1727

3.3K

R1728

3.3K

R1722 10K

R1716

5.6K

R1720 10K

R1713

5.6K

PQ20WZ11

1

Vin2Vc3Vo4Vadj5GND

PQ20WZ11

1

Vin2Vc3Vo4Vadj5GND

R1745

1.3K

R1746

2K

Q1704

2SC3928AR

Q1703

2SC3928AR

EDID5V

C1724 10u 16V KZA073WJ

C1723 10u 16V KZA073WJ

*R1701

5.6K

*Q1701

2SC3928AR

*R1702

10K

C1718

0.1u

BU+5V

C1715

22u 35V

ASX

VBRT

BL_ON5

R1705 0

R1704 0

SC1701 WA251WJ

TO POWER

1

+35V

2

GND

3

GND

4

+13.5V

5

+13.5V

6

+13.5V

7

GND

8

GND

9

GND

10

+5V

11

+5V

12

+5V

13

+5V

14

+5V

15

+5V

16

GND

17

GND

18

GND

19

GND

20

BU+5V

21

BU+5V

22

GND

23

GND

SC1702 WA248WJ

TO POWER

1

PCON1

2

PCON2

3

SGND

4

INV_ON(BL_ON5)

5

INV_BRT(VBRT)

6

POW_ERR

7

FAN_ERR

8

NC

9

PWM SEL

BU+5V

SSM6J51TU

VDSS=12V,ID=4A

1D2D3

G

4S5D6

D

SSM6J51TU

1D2D3

G

4S5D6

D

TL1704

TL1707

TL1708

TL1702

TL1710

TL1706

TL1703

TL1701

TL1705

TL1709

TL1716

TL1717

TL1718

TL1719

TL1720

TL1721

TL1722

TL1723

TL1724

TL1725

TL1726

TL1727

TL1728

TL1729

TL1730

TL1731

TL1732

FB3307 0061TA

FB3308 0061TA

POW+5V

POW+12V

R1739 1 1/2W

R1740 1 1/2W

R1741 1 1/2W

R1742 1 1/2W

LUG1701 HA006WJ

LUG1702 HA006WJ

LUG1703 HA006WJ

LUG1704 HA006WJ

*LUG1705 ZA002WJ

*LUG1706 ZA002WJ

*LUG1707 ZA002WJ

*LUG1708 ZA002WJ

*LUG1709 ZA002WJ

TP1703

VSYNC_OSC

HSYNC_OSC

PCLK

FPGA_SCK

FPGA_SDE

FPGA_SDA

*R1717 0

BL_ERR

S_MUTE

DTU_ON

DTI2CSEL

DTM_RESET

RJ1701

RJ1704

RJ1703

RJ1706

RJ1707

RJ1705

RJ1708

BL_ON

R1714 0

*R1752 47

C1730 2700P

15uH

L1702

PA213WJ

D1708 SFPA73

R1755

5.6K

R1754

6.2K

F

D1707 EX0487CE

2.0V

1

2

3

R1743

100

FB1702 0250TA

C1737 10u 16V KZA073WJ

R1744

5.6K F

R1753

6.2K F

C1734

0.1u

C1735 68u 10V AAPD

C1738 10u 16V KZA073WJ

C1726 22u

6.3V

KZA070WJ

INPUT 4.5V to 25V

VHIMP1410ES-1Y

BS

12IN3SW4

GND

5FB6

COMP

7

EN

NC

8

R1757 1 1/2W

R1758 1 1/2W

R1759 1 1/2W

R1760 1 1/2W

C1702

0.1u

R1761 100

C1739

0.1u Z

*C1740

0.1u Z

*C1741

0.1u

C1742

0.1u Z

R1763

22

R1764 22

C1744

100P (CH)

C1745 100P (CH)

RESET_N

+3.3V

BU4239G

1 2 3

45

TO MAIN 5/6

R1767

10K

R1768 10K

*C1746 1000P (CH)

R1762

22

C1758

0.1u Z

C1757

0.1u Z

IXB823WJ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51525354555657585960616263646566676869707172737475

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

*R1774 47

*R1775

10K

*R1773

0

<0.4A

<0.86A

TO MAIN 2/6

TO MAIN 3/6

TO MAIN 1/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 3/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 4/6

TO MAIN 3/6

TO MAIN 1/6

Ver.N2 (2006.05.16)

IC1706

MP1410ES

IC1702

IC1703

IC1707

IC1705

IC1704

DUNTKD890WE02

IC1708

MP1410ES

IC1701

IC1710

DC-DC 1.8V

<0.57A

<0.24A

DC-DC 1.8V

6.35.23.00

1.5 1.5 3.8 0

5.0 3.6 3.3 2.6 0

34.0

10.0

33.6

13.1 3.3 8.0 2.6 0

4.8 2.8 3.3 2.6 0

0

0.63

0

0.67

0

5.05.0

0

5.0 5.0 5.0

5.05.0

0

5.0 5.0 5.0

6.35.03.0

0

1.3 1.5 3.3 0

3.8 5.0 0

04.8

LC-32GA8E

PowerDC-DC (MAIN 6)

CONFIDENTIAL

81

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E Main Unit Diagram (HDMI)

+3.3V(D)_FB1903

+3.3V(D)_FB1902

RR1X2-

RR1X2+

RR1X1+

RR1X1-

RR1X0+

RR1X0-

RR1XC+

RR1XC-

DINR[7]

DINR[6]

DINR[4]

DINR[5]

DINR[2]

DINR[3]

DINR[1]

DINR[0]

DING[6]

DING[7]

DING[5]

DING[1]

DING[3]

DING[4]

DING[2]

DING[0]

DINB[6]

DINB[0]

DINB[2]

DINB[4]

DINB[3]

DINB[1]

DINB[5]

DINB[7]

HDMI_CLK

DINCK

R0PWR5V

DSDA0

DSCL0

+3.3V_IOVCC

HOTP_CONT1

RR1X2+

RR1X2-

RR1X1+

RR1X1-

RR1X0+

RR1X0-

RR1XC+

RR1XC-

DSCL1

DSDA1

R1PWR5V

SDA3

SCL3

HDMI_WP

HDMI-VS

HDMI-HS

DINEN

DSDA1

DSCL1

HDMI_SCK

HDMI_WS

HDMI_SDO

R1PWR5V

HDMI_RST

HDMI_INT

+1.8V_SIICVCC

EDID5V

+3.3V

+3.3VSIIAVCC

+3.3V(D)_SIIPVCC

C1948 1000P

C1923 1000P

FB1903 0060TA

C1924 1000P

C1953

0.1u 25V

Z

C1968 1000P

SII9021

HDMI RECEIVER

1DE2

HSYNC

3

VSYNC

4

0

OGND

5

OVCC6DACOVCC

7

DACAVCC

8

DACAGND

9

VREF10RSET

11

COMP

12

DACGNDR

13

DACVCCR

14

AnRPr

15

DACGNDG

16

DACVCCG

17

AnGY18DACGNDB19DACVCCB20AnBPb

21

DACDGND

22

DACDVCC

23

VCC

24

GND

25

OGND

26

OVCC27CSDA28CSCL29DSDA130DSCL1

31

DSDA032DSCL0

33

R1PWR5V34R0PWR5V35DVCC

36

DGND

37

PVCC0

38

AVCC

39

R0XC-

40

R0XC+

41

AGND

42

AVCC

43

R0X0-

44

R0X0+

45

AGND

46

AVCC

47

R0X1-

48

R0X1+

49

AGND

50

AVCC

51

R0X2-

52

R0X2+

53

AGND

54

PGND

55

PVCC1

56

ANTSTO

57

AVCC

58

R1XC-

59

R1XC+

60

AGND

61

AVCC

62

R1X0-

63

R1X0+

64

AGND

65

AVCC

66

R1X1-

67

R1X1+

68

AGND

69

AVCC

70

R1X2-

71

R1X2+

72

AGND

73

DGND

74

DVCC

75

OGND

76

OVCC

77

MUTEOUT

78

SPDIF

79

VCC

80

GND

81NC82NC83NC84

SD0

85WS86

SCK

87

MCLKIN

88

MCLKOUT

89

OVCC

90

OGND

91

GND

92

VCC

93NC94

DVCC2

95

DGND2

96

XTALOUT

97

XTALIN

98

XTALVCC

99

REGVCC

100NC101

TEST

102

RESET#

103

SCDT

104

INT

105

VCC

106

GND

107

CLK48B

108

OGND

109

OVCC

110

Q23

111

Q22

112

Q21

113

Q20

114

VCC

115

GND

116

Q19

117

Q18

118

Q17

119

Q16

120

OGND

121

ODCK

122

OVCC

123

Q15

124

Q14

125

Q13

126

Q12

127

GND

128

VCC

129

Q11

130

Q10

131

Q9

132

Q8

133

Q7

134

OVCC

135

OGND

136

Q6

137

Q5

138

GND

139

VCC

140

Q4

141

Q3

142

Q2

143

Q1

144

Q0

R1917 10K

C1956 1000P

L1903

FA134WJ

1

2

3

4

5

6

7

8

C1955 1000P

C1913 1000P

R1933

1.5K

C1928

0.01u

FB1904 0060TA

R1932

1M

C1943

1000P

D1903 1SS355

+1.8V

C1930 1000P

SDA3

HDMI_INT

C1912 1000P

C1929 12P (CH)

FB1901 0060TA

C1934 12P (CH)

C1974 1000P

L1902

FA134WJ

1

2

3

4

5

6

7

8

R1929

4.7K

R1906 47K

EDID5V

R1908 10K

SCL3

C1927 1000P

HDMI_RST

C1941 1000P

L1901

FA134WJ

1

2

3

4

5

6

7

8

FB1906

0060TA

HOTP_CONT0

Q1909

DTC144EE

R1930 91 F

C1975 1000P

C1946 1000P

C1916 1000P

Q1907 DTC144EE

FB1905 0060TA

C1959

0.1u 25V

Z

+3.3V

D1901 DAN202K

1

2

3

R1926

4.7K

C1960 1000P

C1947

0.1u 25V

Z

C1967 1000P

*C1901

47u 16V ASY

C1965 1000P

R1928 22K

*C1906

0.1u 25V Z

Q1905 DTC144EE

C1917

1000P

R1903

1.5K

FB1909 0210TA

SC1901 ZA117WJ

1234567

8

9

101112131415161718

19

20

21

22

23

C1903

0.1u 25V

Z

X1901 SCA108WJ

28.322MHz

R1931 91

F

C1971 1000P

C1973

1000P

D1905 1SS355

FB1908 0060TA

C1969 1000P

Q1903 2SK536

SD

G

R1901

2.7K

R1935 33

C1936 1000P

Q1901 2SK536

S

D

G

L1904

FA134WJ

1

2

3

4

5

6

7

8

R1920 10

1

2

3

4

5

6

7

8

R1921 10

1

2

3

4

5

6

7

8

R1922 10

1

2

3

4

5

6

7

8

R1923 10

1

2

3

4

5

6

7

8

R1924 10

1

2

3

4

5

6

7

8

R1925 10

1

2

3

4

5

6

7

8

R1919

10

DINR[7]

DINR[6]

DINR[5]

DINR[4]

DINR[3]

DINR[1]

DINR[2]

DINR[0]

DING[7]

DING[3]

DING[5]

DING[0]

DING[6]

DING[4]

DING[1]

DING[2]

DINB[0]

DINB[1]

DINB[5]

DINB[2]

DINB[4]

DINB[7]

DINB[6]

DINB[3]

DINCK

HDMI_WP

HDMI_WS

HDMI_SDO

HDMI_SCK

FB1907 0210TA

HOTP_CONT1

HDMI-VS

DINEN

HDMI-HS

R1914 10

2

1

3

4

R1913 47K

2

1

3

4

R1911 470K

2

1

3

4

R1934 100

2

1

3

4

C1935 10u

KZA073WJ

16V

C1921 10u 16V KZA073WJ

C1910 10u 16V

KZA073WJ

C1918 10u 16V KZA073WJ

C1931 10u 16V

KZA073WJ

C1919

10u 16V

KZA073WJ

R1927 10

1234567

8

TL1909

TL1915

TP1913

TP1916

TP1909

TP1911

TL1911

TP1901

TP1902

TP1907

TP1903

TP1908

TP1904

R3306 22

R3307 22

R3308 22

DUNTKD890WE03

R1936 33

R1937 10K

24LC2BIN

EEPROM

1A02A13A24

VSS

5

SDA

6

SCL

7WP8

VCC

TO MAIN 6/6

TO MAIN 3/6

TO MAIN 2/6

Ver.N2 (2006.05.16)

IC1905

IC1901

HDMI (MAIN 1)

000

3.3

000

3.303.3

0

3.3

0

3.3

0

1.8

0

3.3

0

1.8

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

3.3

0

1.803.300

1.80000000003.300

1.801.801.75

1.67

3.3

3.300

1.800

0

3.3

0

1.8

0

3.3

0

3.3

0

1.8

0

3.3

0

3.3

0

3.3

0

1.8

3.3

0

3.3

0

5.0

0

2.4

0

2.4

0

3.2

4.5

3.3

3.2

4.5

3.3

0 0 0 0

5.05.05.05.0

LC-37GA8E

CONFIDENTIAL

82

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

LC-37GA8E Main Unit Diagram (SIGNAL INOUT)

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

OUTTNR

IN2R

SPKR

ATUNER-SIF

IN2L

SPKL

GREEN2

IN2FSW

DTUNER-G

DTUNER-R

IN3C

RED/C2

BULE1

DTUNER-B

GREEN1

ATUNER-CVBS

HPOUT-R

HPOUT-L

RED/C1

OUTV

IN3L

IN3R

IN1L

IN1R

OUTMONL

OUTMONR

HDMI-VS

HDMIA_L

HD1AR

HD1AL

RGB_R

HDMIA_R

AUDIO2_L

VIN_2

VIN_1

DTVHDMI

SLOWSW2

SLOWSW1

OUTTNV

BLUE2

OUTTNL

PCVH

PCVV

IN1FSW

MUTE_SP

SV1JSW

S_MUTE

AUDIO2_R

ATUNER-SIF

IN1FSW

AVLINK1

SLOWSW1

RED/C1

GREEN1

BULE1

VIN_1

IN1R

IN1L

OUTTNV

OUTTNR

OUTTNL

IN2FSW

AVLINK2

SLOWSW2

RED/C2

GREEN2

BLUE2

VIN_2

IN2R

IN2L

OUTV

OUTMONR

OUTMONL

SV1JSW

IN3Y

IN3C

IN3R

IN3L

OUTMONR

OUTMONL

S_MUTE

HPOUT-R

HPOUT-L

SPKR

SPKL

MUTE_SP

AVLINK1

BU+5V

AVLINK2

RGB_L

DPC_L

DPC_R

ATUNER-CVBS

ATUNER_+35V

ATUNER+8V

SCL3

SDA3

ATUNER+5V

ATUNER-IFAGC

ATUNER-SDA

ATUNER-SCL

BU+3.3V

DTVPC

HDMI-HS

DHSYNC

DVSYNC

B+8V

+5V

S+8V

S2_MUTE

PO_MUTE

TERMINAL+5V

IN3Y

POW_AUDIOSEL

AVLK1

PO_MUTE

DHSYNC

DVSYNC

TVHC153T

1

/1G

2B3

1C341C251C161C071Y8GND

92Y10

1C0112C1122C2132C3

14

A15/2G16VCC

HDMI-VS

HDMI-HS

FB2704 0061TA

+3.3V

SBW_TEST

AOUT2R

VIN15

VIN5

VIN18

VIN16

AIN4R

AOUT1R

AIN2L

AIN3L

AOUT2L

VIN13

AIN1L

AIN3R

AOUT1L

VIN6

SPKOUTL

CVO2

VIN2

VIN8

VIN11

VIN3

VIN12

AIN2R

SPKOUTR

SIF

CVO1

AIN1R

VIN17

AIN4L

VIN1

VIN7

VIN9

*FB2701 0254TA

FB2702 0254TA

FB2703 0254TA

S+8V

AT+35V

+5V

TERMINAL+5V

MUTE_SP

S_MUTE

SV1JSW

BU+3.3V

AVLK1

HPOUTR

HPOUTL

CADC3

CADC4

SDA3

SCL3

CD4052BP

10223Y43516

INH7VEE8VSS

9

B10A11312013X14115216VDD

FB2711 0061TA

DTVPC

TL2701

DTVHDMI

TL2706

TL2705

S+8V

C2722

0.1u 25V

Z

C2723

0.1u 25V

Z

PCVV

PCVH

TL2702

TL2703

TL2704

R2702

100

2

1

3

4

C2724

0.1u 25V

Z

C2701

0.1u 25V

Z

Q2704

2SC3928AR

C2703 100P (CH)

R2709 100K

1

2

3

4

5

6

7

8

Q2705 2SC3928AR

1u 50V

C2709

ASX

C2705 100P (CH)

C2714

10u 16V ASX

1u 50V

C2707

ASX

C2715

0.1u

25V

Z

R2713

4.7K

2

1

3

4

R2707 220K

2

1

3

4

1u 50V

C2708

ASX

C2702 100P (CH)

1u 50V

C2706

ASX

R2712

4.7K

2

1

3

4

Q2706 2SC3928AR

R2708 100K

1

2

3

4

5

6

7

8

Q2703

2SC3928AR

C2704

100P (CH)

R2706 220K

2

1

3

4

MM1507XN

2-IN,1-OUT,SWITCH

SW(L=IN1,H=IN2)

1

SW

2

OUT

3

VCC

4

IN2

5

GND

6

IN1

SCART12

C2712

0.1u 25V

Z

R2714

100

Q2708

DTC144EE

R2716 10K

2

1

3

4

Q2707

DTC144EE

R2711 10K

2

1

3

4

R2710 10K

2

1

3

4

SC2704

WA251WJ

TO AV

1

IN3R

2

IN3L

3

GND

4

PO_MUTE

5

OUTMONR

6

OUTMONL

7

S_MUTE

8

NC

9

HPOUTR

10

HPOUTL

11

(HPMUTE)

12

HPPLUG

13

SPKR

14

SPKL

15

SPMUTE

16

SPPOW

17

GND

18

GND

19

A+5V

20

GND

21

GND

22

8V

23

8V

NC

SC2702

WA251WJ

TO AV

1

IN1FSW

2

AVLINK1

3

SLOWSW1

4

RED/C1

5

GND

6

GREEN1

7

GND

8

BLUE1

9

GND

10

VIN1

11

GND

12

IN1R

13

IN1L

14

GND

15

OUTTNV

16

GND

17

OUTTNR

18

OUTTNL

19

GND

20

NC

21

NC

22

NC

23

NC

SC2703

WA251WJ

TO AV

1

IN2FSW

2

AVLIN2

3

SLOWSW2

4

RED/C2

5

GND

6

GREEN2

7

GND

8

BLUE2

9

GND

10

VIN2

11

GND

12

IN2R

13

IN2L

14

GND

15

OUTV

16

GND

17

OUT2R

18

OUT2L

19

S2_MUTE

20

IN3SW

21

IN3YV

22

GND

23

IN3C

NC

R2703 47K

2

1

3

4

BU+5V

AVLK2

P1_5

TP2701

C2718 1u 16V

C2719 1u 16V

C2725 220P

RJ2701

RJ2702

RJ2704

RJ2713

RJ2714

RJ2708

RJ2703

RJ2712

RJ2711

RJ2706

RJ2705

RJ2716

RJ2718

RJ2709

RJ2707

RJ2710

RJ2715

RJ2717

RJ2726

RJ2728

RJ2722

RJ2723

RJ2732

RJ2724

RJ2731

RJ2725

RJ2730

RJ2727

RJ2721

RJ2719

RJ2729

RJ2720

RJ2735

RJ2733

RJ2734

RJ2738

RJ2736

RJ2737

TL2737

TL2738

TL2739

TL2740

TL2741

TL2742

TL2743

TL2744

TL2745

TL2746

TL2747

TL2748

TL2749

TL2750

TL2751

TL2752

TL2753

TL2754

TL2755

TL2756

TL2757

TL2758

TL2759

TL2760

TL2761

TL2762

TL2763

TL2764

TL2765

TL2766

TL2767

TL2768

TL2769

TL2770

TL2771

TL2772

TL2773

TL2774

TL2775

TL2776

TL2777

TL2778

TL2779

TL2780

TL2781

TL2782

R2704 10K

2

1

3

4

FB2708 0061TA

FB2707 0061TA

FB2706 0061TA

FB2709 0061TA

FB2710 0061TA

FB2705 0061TA

J2702 EA073WJ

for RGB INPUT

J2701

EA073WJ

for HDMI INPUT

SC2705

WA010WJ

TO ATUNER

1

SIF

2

CVBS

3

GND

4

+35V

5

GND

6

+8V

7

GND

8

+5V

9

SCL3

10

SDA3

11

GND

12

IFAGC

13

GND

14

+5V(CONT)

15

GND

TL2712

TL2714

TL2710

TL2715

TL2713

TL2708

TL2711

TL2709

TL2707

BU_SCL3

BU_SDA3

FB2715 0210TA

*R2718 0

C2710

0.1u 25V

C2726

0.1u TVB

BU_SDA3

BU_SCL3

C2729

0.1u

S2_MUTE

Q2702 3LN01S

SD

G

RESET_N

R2722

100

R2724

0

C2732

0.01u

(B,A)= 00:C0 DTV 01:C1 PC 10:C2 HDMI 11:C3 *

SYNC SELECT

(DTVHDMI,DTVPC)= 00:C0 DTV 01:C1 PC 10:C2 HDMI 11:C3 *

TTL LEVEL INPUT 5V Tolerant INPUT PROTECT WHEN POWERDOWN

(B,A)= 11:C3 DTV 10:C2 PC 01:C1 HDMI 00:C0 *

3.3V to 8V LEVEL Shift

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 5/6

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 5/6

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 1/6

TO MAIN 5/6

Ver.N2 (2006.05.16)

LC-37GA8E

IC2701

IC2704

IC2702

DUNTKD890WE03

Signal INOUT (MAIN 2)

0 0 0 0 0 0 0 0

00000003.3

0 3.3 0.2 0 0 0 0 0

8.18.1

0003.33.38.1

3.5

8.1

4.0

3.5

8.1

4.0

3.3

8.1

3.9

3.3

8.1

3.9

0

1.4

4.8 1.5

0

1.4

0

8.1

0

8.1

0

3.3

4.8

3.3

CONFIDENTIAL

83

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E Main Unit Diagram (VCTP)

DVSYNC

DINEN

DINCK

DING[6]

DING[7]

DING[5]

DING[2]

DINB[5]

DING[4]

DING[3]

DINB[7]

DING[0]

DING[1]

DINB[6]

DINB[2]

DINB[0]

DINB[3]

DINB[4]

DINB[1]

DVSYNC

DINEN

DINCK

DINR[7]

DINR[4]

DINR[5]

DINR[6]

DING[5]

DING[7]

DINR[3]

DING[6]

DINR[0]

DINR[1]

DINR[2]

DING[4]

DINB[5]

DINB[7]

DING[3]

DINB[6]

DING[0]

DING[1]

DING[2]

DINB[4]

DINB[0]

DINB[3]

DINB[2]

DINB[1]

FRCO[0]

FRCO[1]

FRCO[3]

FRCO[2]

FRCO[7]

FRCO[6]

FRCO[5]

FRCO[4]

FRCCKI

FRCI[7]

FRCI[6]

FRCI[5]

FRCI[4]

FRCI[2]

FRCI[1]

FRCI[0]

FRCI[1]

FRCI[2]

FRCI[0]

FRCI[6]

FRCI[7]

FRCI[5]

FRCI[4]

FRCI[3]

FRCO[1]

FRCO[2]

FRCO[0]

FRCO[6]

FRCO[5]

FRCO[4]

FRCO[3]

FRCCKO

FRCCKI

LVDS0N

LVDS0P

LVDS1N

LVDS1P

LVDS2N

LVDS2P

LVDSCN

LVDSCP

LVDS3P

LVDS3N

VSUP3.3VO

VSUP3.3COM

VSUP3.3FL

SIF

SBW_TEST

SPKOUTL

SPKOUTR

HPOUTL

AOUT1L

AOUT1R

AOUT2L

AOUT2R

AIN4L

AIN4R

AIN3R

AIN3L

AIN2R

AIN1R

AIN1L

AIN2L

I2S_DI

I2S_WS

I2S_CL

P1_7

P1_6

P1_5

P1_4

P1_3

P1_2

P1_1

P1_0

P4_2

P4_3

P4_0

P4_1

P2_6

P2_7

P3_0

P3_1

P3_2

P3_4

P2_0

P2_1

P2_2/IR

P2_3

TXD

RXD

P3_6

P3_7

P3_5

P3_4

SPKOUTR

SPKOUTL

SIF

SBW_TEST

HPOUTL

AOUT1R

AOUT2L

AOUT1L

AIN4R

AOUT2R

AIN4L

AIN3R

AIN2R

AIN1L

AIN3L

AIN2L

AIN1R

I2S_CL

I2S_DI

I2S_WS

TXD

RXD

P1_7

P1_6

P1_5

P1_4

DINR[0]

DINR[1]

DINR[3]

DINR[2]

DINR[4]

DINR[5]

DINR[6]

DINR[7]

FRCO[7]

S+8V

P1_0

P1_1

P2_1

P2_0

P2_7

P3_7

P3_1

P2_6

P3_0

P3_4

P3_2

P3_5

P3_6

P4_0

P4_1

P4_2

P4_3

+5V

DHSYNC

PICB1

PICB0

PICB5

PICB3

PICA5

PICB6

PICA4

PICA6

PICA3

PICA2

PICB2

PICAA0

HPOUTR

VSUP3.3IO1

P2_3

BU+1.8V

VSUP8.0AU

VSUP5.0SIF

VIN1

VIN2

VIN3

VIN18

VIN6

VIN7

VIN8

VIN9

VIN11

VIN12

VIN16

VIN15

VIN13

VIN21

CVO2

CVO1

BU_SCL3

BU_SDA3

LVDS1.8V

VSUP3.3FE

VIN20

VIN19

AVLK1

HOTP_CONT0

HSYNC_OSC

FPGA_SDE

TEMP3

TEMP2

TEMP1

LEDPOWG

LEDPOWR

LEDSLP

LEDOPC

PWMOUT

LCDLR

FRAME

QSSET

OPCIN

AVLK2

PICA7

FAN_ERR

KEY_PSW

FRCCKO

PICAA0

PICAA1

PICA3

PICA4

PICA5

PICA7

PICA6

PICC0

PICC1

PICC2

PICC3 PICC4

CCP1

PICB0

PICB1

PICB2

PICB3

PICB4

PICB5

PICB6

PICB7

PICA2

SV1JSW

PICB7

PICB4

PICC0

PICC1

PICC2

PICC3

CCP1

LCDUD

HDMI_WP

HDMI_RST

SCART12

DTUIN3Y

HOTP_CONT1

HDMI_INT

BU_SCL3

BU_SDA3

FPGA_SCK

FPGA_SDA

DTVPC

DTVHDMI

PCLK

VSYNC_OSC

P1_2

P1_3

BL_ERR

PICC4

SCL3SCL3

SDA3

PICAA1

VIN5

SDA3

VSUP3.3DIG

BU_SDA3

SCL3

BU_SCL3

DTM_IRQ

LVDS3.3V

+3.3V

POW_ERR

FRCI[3]

VSUP3.3IO3

VSUP1.8FE

RESET_N

VSUP3.3RAM

BU+3.3V

VSUP3.3DRI

P2_2/IR IRIN

DINB[0]

DINB[7]

DINB[1]

DING[3]

DINR[1]

DHSYNC

DINB[5]

DINR[4]

DING[4]

DINR[7]

DINR[5]

DINB[4]

DINB[2]

DING[7]

DINR[6]

DINB[3]

DING[1]

DINB[6]

DINR[0]

DINR[2]

DVSYNC

DINR[3]

DINCK

DING[0]

DING[6]

DINEN

DING[2]

DING[5]

FRCO[7]

FRCCKO

FRCCKI

FRCO[4]

FRCO[5]

FRCO[0]

FRCI[3]

FRCI[6]

FRCI[1]

FRCO[3]

FRCO[1]

FRCI[7]

FRCO[2]

FRCI[5]

FRCI[0]

FRCI[2]

FRCO[6]

FRCI[4]

LVDS3N

LVDSCN

FRAME

LVDS3P

LVDS1N

LVDS2N

LVDSCP

TEMP1

LCDUD

LVDS0P

QSSET

LVDS2P

TEMP3

TEMP2

LCDLR

LVDS0N

LVDS1P

FB3003 0254TA

FB3004 0254TA

C3007

0.1u 25V

Z

C3004 10u 16V

KZA073WJ

C3009

0.1u 25V

Z

C3006 10u 16V

KZA073WJ

C3008

0.1u 25V

Z

C3005 10u 16V

KZA073WJ

FB3006 0254TA

C3003

0.1u 25V

Z

C3002

10u 16V KZA073WJ

FB3002

0254TA

C3035

10u 16V KZA073WJ

FB3012 0254TA

C3040 10u 16V

KZA073WJ

C3037

0.1u

FB3015 0254TA

C3041 10u 16V

KZA073WJ

FB3014 0254TA

C3038

0.1u

FB3009 0254TA

C3029 10u 16V KZA073WJ

FB3010 0254TA

C3027 10u 16V KZA073WJ

C3031 10u

16V

KZA073WJ

FB3011 0254TA

BU+3.3V

BU+1.8V

C3020

0.1u

C3016

0.1u

C3021 56P (CH)

R3007

6.2K

FB3013 0254TA

C3036 10u 16V

KZA073WJ

C3034 15P (CH)

C3039 18P (CH)

SIF

SPKOUTL

SPKOUTR

SBW_TEST

HPOUTL

AIN4R

AOUT1L

AOUT2L

AOUT1R

AOUT2R

AIN3L

AIN3R

AIN1L

AIN4L

AIN2L

AIN2R

AIN1R

RXD

TXD

P1_6

P1_7

P1_4

P1_5

SCL3

SDA3

FB3008 0254TA

FB3007 0254TA

S+8V

+5V

LEDPOWR

LEDSLP

LEDPOWG

VIN5

VIN6

VIN3

CVO2

VIN2

CVO1

VIN1

VIN15

VIN16

VIN13

VIN8

VIN12

VIN7

VIN9

VIN11

VIN20

VIN17

VIN21

VIN19

VIN18

LEDOPC

FB3016 0254TA

OPCIN

C3042

0.1u

SCL3

HDMI_RST

HDMI_INT

HDMI_SCK

IRIN

HDMI_WS

SDA3

HOTP_CONT0

HDMI_SDO

HOTP_CONT1

FAN_ERR

HPOUTR

C3024

0.1u 25V

Z

C3025

0.1u 25V

Z

C3030

0.1u 25V

Z

C3032

0.1u 25V

Z

C3033

0.1u 25V

Z

C3028

0.1u 25V

Z

C3019

0.1u 25V

Z

C3023

0.1u 25V

Z

C3013

0.1u 25V

Z

C3011

0.1u 25V

Z

C3012

0.1u 25V

Z

+3.3V

MUTE_SP

AVLK1

KEY_PSW

VSYNC_OSC

SCART12

DTUIN3Y

HDMI_WP

C3014

0.1u

R3006

4.7K

RESET_N

C3001

0.1u 25V

Z

BR24L64F

1A02A13A24

GND

5

SDA6SCL7WP8VCC

FB3001 0254TA

SDA3

SCL3

R3004 100

2

1

3

4

R3005

4.7K

2

1

3

4

R3009 100

2

1

3

4

X3001 SC0012CE

20.25MHz

C3010 10u 16V KZA073WJ

C3018

0.1u 25V

Z

C3017 10u 16V KZA073WJ

C3022 10u 16V KZA073WJ

R3010

4.7K

*R3008

4.7K

2

1

3

4

FPGA_SDE

PWMOUT

SDA3

SCL3

C3015

0.1u 25V

Z

FB3005

0254TA

AVLK2

TP3038

TP3004

TP3001

TP3002

TP3003

TP3006

TP3005

TP3007

TP3009

TP3010

TP3008

TP3012

TP3013

TP3014

TP3011

TP3018

TP3017

TP3015

TP3016

TP3024

TP3025

TP3026

TP3027

TP3029

TP3031

TP3030

TP3028

TP3033

TP3032

TP3034

TP3035

TP3036

TP3022

TP3021

TP3020

TP3023

TP3019

TP3037

RJ3002

RJ3003

RJ3001

RJ3004

RJ3018

RJ3013

RJ3022

RJ3009

RJ3017

RJ3019

RJ3014

RJ3010

RJ3021

RJ3025

RJ3024

RJ3020

RJ3015

RJ3012

RJ3016

RJ3023

RJ3029

RJ3034

RJ3036

RJ3032

RJ3031

RJ3028

RJ3026

RJ3030

RJ3027

RJ3033

RJ3035

RJ3038

SV1JSW

RJ3039

*R3013 10K

RJ3040

RJ3042

RJ3043

RJ3044

RJ3041

RJ3045

RJ3047

RJ3046

TP3040

TP3041

TP3042

TP3043

DTM_IRQ

BU_SDA3

BU_SCL3

TP3044

TP3039

DTVPC

DTVHDMI

IXB624WJ

VCT6973

1

656O6

TDOFW2656O5/TDIFW3656O4/TMSFW4656O3/TCLK5656O2/TDO6656O1/TDI7656O0/TMS8RESETQ9AIN1R10AIN1L11AIN2R12AIN2L13AIN3R14AIN3L15AIN4R16AIN4L17VREFAU18VSUP8.0AU19GNDA20SGND21AOUT2R22AOUT2L23AOUT1R24AOUT1L25HEADPHONER26HEADPHONEL27SPEAKERR28SPEAKERL29SUBWOOFER TEST30VREFSIF31SIFIN+32SIFIN-33VSUP5.0SIF34GNDA35GND3.3DIG36VSUP3.3DIG37SPDIF_OUT38I2S_DA_IN39I2S_CL40I2S_WS41I2S_DEL_OUT42I2S_DEL_IN43I2S_DEL_CL44I2S_DEL_WS45VSUP3.3RAM46GND3.3RAM47DVS48DEN49DCLK50DRI751DRI652DRI5

53

DRI4

54

DRI3

55

DRI2

56

DRI1

57

DRI0

58

DGI7

59

DGI6

60

DGI5

61

DGI4

62

DGI3

63

DGI2

64

DGI1

65

DGI0

66

DBI7

67

DBI6

68

DBI5

69

DBI4

70

DBI3

71

DBI2

72

DBI1

73

DBI0

74

GND3.3DRI

75

VSUP3.3DRI

76

GND3.3COM

77

VSUP3.3COM

78

XTALIN

79

XTALOUT

80

CLKOUT

81

VSO

82

HSO

83

SCL

84

SDA

85

GND3.3FL

86

VSUP3.3FL

87

P2_0

88

P2_1

89

P2_2

90

P2_3

91

P2_4/TDI/TXD

92

P4_5/TMS/RXD

93

OSDV

94

OSDH

95

GND3.3IO1

96

VSUP3.3IO1

97

OSDCLK

98

PSDFSW

99

P3_6

100

P3_7

101

P3_5

102

P3_4

103

OSDB1

104

OSDB0

105

P3_3

106

P3_2

107

OSDG1

108

OSDG0

109

P3_1

110

P3_0

111

OSDR1

112

PSDR0

113

GND3.3IO1

114

VSUP3.3IO1

115

P2_7/PCS5

116

P2_6/PCS4

117

P4_1/PCS3

118

P4_0/PCS2

119

P4_3/PCS1

120

P4_2/PCS0

121

PCLK2

122

PCLK1

123

GND1.8DIG

124

VSUP1.8DIG

125

LVDSA_4P

126

LVDSA_4N

127

VSUP3.3LVDS

128

LVDSA_3P

129

LVDSA_3N

130

GND3.3_LVDS

131

LVDSA_CLKP

132

LVDSA_CLKN

133

VSUP3.3LVDS

134

LVDSA_2P

135

LVDSA_2N

136

GND3.3LVDS

137

LVDSA_1P

138

LVDSA_1N

139

VSUP3.3LVDS

140

LVDSA_0P

141

LVDSA_0N

142

VSUP1.8LVDS

143

REXT

144

GND1.8LVDS

145

LVDSB_3P

146

LVDSB_3N

147

GD3.3LVDS

148

LVDSBCLKP

149

LVDSBCLKN

150

VSUP3.3LVDS

151

LVDSB_2P

152

LVDSB_2N

153

GND3.3LVDS

154

LVDSB_1P

155

LVDSB_1N

156

VSUP3.3LVDS

157

LVDSB_0P

158

LVDSB_0N

159

CADC4/P1_7/TDO

160

CADC3/P1_6/TCLK

161

CADC2/P1_5

162

CADC1/P1_4

163

GND3.3DAC

164

VSUP3.3DAC(ADC)

165

P1_3/ROUT

166

P1_2/GOUT

167

P1_1/BOUT

168

P1_0/SVMOUT

169

VSUP1.8FE

170

VSUP3.3FE

171

VIN22/DHS

172

VIN21

173

VIN20

174

VIN19

175

VIN5

176

VIN17

177

VIN16

178

VIN15

179

VIN13

180

VIN12

181

VIN11

182

VIN9

183

VIN8

184

VIN7

185

VSUP1.8FE

186

GNDA

187

VIN6

188

VIN18

189

VIN3

190

VIN2

191

VIN1

192

VSUP3.3VO

193

VOUT3

194

VOUT2

195

VOUT1

196

GND3.3IO3

197

VSUP3.3IO3

198

656I0

199

656I1

200

656I2

201

656I3

202

656I4

203

656I5

204

656I6

205

656I7

206

656CLKI

207

656CLKO

208

656O7 TCLKFW

1 2 3 4 5 6 7 8 9

10 11 12 13

14

1516

171819202122232425262728

PCLK

HSYNC_OSC

FPGA_SCK

FPGA_SDA

BL_ERR

TP3045

R3001

1K

TP3046

TP3047

R3002 22

RESET_N

TH3002 M1103J03

R3003 10K

C3044

0.01u

S2_MUTE

Q3003 3LN01S

S

D

G

Q3004 3LN01S

S

D

G

BU4215G

1 2 3

45

C3045

0.01u

RESET_N

R3012 10K

*R3014

4.7K

POW_ERR

C3046 10u 16V KZA073WJ

BU+3.3V

C3049 1000P

C3048 47u

6.3V ASX

FB3018 0254TA

R3017 39

R3018 0

if not used, leave vacant

RA total<=100mA,RB total<=100mA 20mA(Icc Clamp) 25mA(Max) /PIN

POWER ON -> INPUT (RA[4:0] Analog Input)

TO MAIN 5/6

TO MAIN 6/6

TO MAIN 2/6

TO MAIN 6/6

TO MAIN 1/6

TO MAIN 5/6

TO MAIN 4/6

TO MAIN 6/6

TO MAIN 2/6TO MAIN 1/6

TO MAIN 2/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 1/6

TO MAIN 4/6

TO MAIN 6/6

Ver.N2 (2006.05.16)

LC-37GA8E

IC3001

DUNTKD890WE03

*IC3002

IC3003

IXB664WJ

PIC16F913

IC3005

VCTP (MAIN 3)

0 0 0 0

3.33.303.3

0000000

3.3

3.7

3.0

8.0

0

3.8

3.802.7

1.67

1.6

4.7

0

3.3

0000000

0

3.3

0000000

0

3.3

0

3.3

1.8

2.3

0.2

0.6

3.3

0

3.3

0

3.2

0

3.3

0

3.3

0

3.3

0

000000000

3.30003.2

2.50000

1.803.0

3.3

1.2

1.301.3

1.2

3.3

1.2

1.201.2

1.2

3.3

1.2

1.3

1.800000003.3000003.3

0

1.0

0

3.3

0

3.3

1.8

3.3

0

1.0

0

1.0

0

1.0

0

1.0

1.8

0

1.0

0

1.0

3.3

0

1.8

1.0

0

3.3

0

0.1

0

3.3 2.7

0

0 003.3 0 3.3 0 0 0 0

0

003.33.303.300003.303.33.3

3.3

3.2 1.7 0

0.94

CONFIDENTIAL

84

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E Main Unit Diagram (MISC)

RS232C_3.3V

LVDS0P

LVDS0N

LVDSCP

LVDS1N

LVDS1P

LVDS2N

LVDS2P

LVDSCN

LVDS3N

LVDS3P

PCVV

RGB_V

APC_B

PCVHRGB_H

EDID5V

DSUB_DDC5V

RIN3+

RIN3-

CLKIN+

CLKIN-

RIN2+

RIN2-

RIN1+

RIN1-

RIN0+

RIN0-

SEL_LVDS

IR_VCC

LCD+5V

LEDPOWG

LEDOPC

LEDSLP

LEDPOWR

TEMP1

TEMP2

TEMP3

QSSET

FRAME

APC_G

APC_R

BU_SDA3

PCVG

PCVR

PCVB

PC_DDC5V

LCD5V

KEY_PSW

KEY_ETC

BU+3.3V

R2301 0 *

TL2306

C2302

0.1u 25V

Z

TL2301

D2303 EX1271CE 12V

R2307 100

2

1

3

4

R2314 10K

TL2302

C2304

0.1u 25V

Z

TL2305

C2301

0.1u 25V

Z

D2304 EX1271CE 12V

D2302

EX1271CE

12V

FB2309 0061TA

C2305

0.1u 25V

Z

D2301

EX1271CE

12V

TL2303

TL2304

C2303

0.1u 25V

Z

1EN2

C1+

3V+4

C1-5C2+6C2-

7

V-

8

910

NC

1112NC1314

GND15VCC16SHDN

BU+3.3V

RXD

TXD

P1_6

P1_7

CADC3

CADC4

RESET_N

R2343 1K F

R2342 10K

P1_4

KEY_PSW

LEDPOWR

LEDSLP

LEDOPC

LEDPOWG

OPCIN

SC2301 DA036WJ

12 3456 78 9 10 1112

IRIN

R2339

1K

R2341 39K

PWMOUT

R2334 10K

C2306 10u 16V ASX

QSSET

LCDLR

LVDSCN

LVDS3N

LVDS1P

LVDS1N

LVDS0N

TEMP2

LVDS2P

L2302

FA071WJ

1

2

3

4

TEMP3

R2302 10K

1234567

8

LVDS0P

FRAME

LVDS3P

LCD5V

TEMP1

LVDS2N

L2301

FA071WJ

1

2

3

4

L2303

FA071WJ

1

2

3

4

R2309

4.7K

L2304

FA071WJ

1

2

3

4

LCDUD

L2305

FA071WJ

1

2

3

4

LVDSCP

R2313 10

R2305 10K

1234567

8

D2311 1SS226

1 2

3

D2306 EX1247CE

5.6V

D2308 EX1247CE

5.6V

TL2316

FB2306 0061TA

TL2315

C2307

0.1u

FL2303 N0003TA

FB2307 0061TA

TL2313

D2310 1SS226

1 2

3

TL2314

FB2308 0061TA

R2322 75 1/4W

R2332 47K

D2309 DAN202K

1

2

3

1 2 3 4

GND

5

SDA

6

SCL

7

VCLK

8

VCC

FL2302 N0003TA

R2335 1K

TL2311

TL2317

PCVH

R2333 100 CH

1234567

8

FB2305 0061TA

TL2319

FL2301 N0003TA

D2312 1SS226

1 2

3

PCVV

SC2303 NA229WJ

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

EDID5V

D2307 EX1247CE

5.6V

R2325 75 1/4W

R2329

10K

TL2312

D2305 EX1247CE

5.6V

R2324 75 1/4W

TL2318

R2326 1K

TL2308

TL2309

TL2310

VIN20

VIN21

VIN19

RJ2302

RJ2301

RJ2303

RJ2304

RJ2305

TL2322

TL2323

TL2324

TL2325

TL2326

TL2327

TL2328

TL2329

TL2330

TL2331

TL2332

TL2333

TL2334

TL2335

TL2336

TL2337

TL2338

TL2339

TL2340

TL2341

TL2342

TL2343

TL2344

TL2353

TL2355

TL2356

TL2357

TL2358

TL2359

TL2360

TL2361

TL2362

TL2363

TL2364

TL2365

TL2366

TL2367

FB2302 0061TA

FB2301 0061TA

RJ2307

RJ2306

FB2310 0210TA

P2301 NA341WJ

SH

1

2

TEMP1

3

TEMP2

4

TEMP3

5

ROMSEL0

6

OSEN

7

ROMSEL1

P2305 NA493WJ

LV

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

R2315 100

2

1

3

4

TL2345

TL2346

P2302 NA337WJ

KM TO KEY

1

KEY_PSW

2

KEY_ETC

3

GND

P2303 NA344WJ

RA TO LED/IR/OPC

1

R/C

2

BU+3.3V

3

GND

4

LED-G

5

POWR_LED

6

OPC

7

SLEEP_LED

8

NC

9

LED_OPC

10

GND

P2306 N0565FJ

1

2

3

C2308

0.1u

C2309

0.1u

C2310

0.1u

R2321 0

RJ2309

RJ2308

RJ2311

RJ2310

BU_SDA3

BU_SCL3

D2313 EX1247CE

5.6V

+3.3V

C2312

0.1u 25V

Z

FB2304

0.56 1/4W

FB2303

0.56 1/4W

TO MAIN 6/6

TO MAIN 3/6

TO MAIN 6/6

TO MAIN 2/6

TO MAIN 6/6

TO MAIN 3/6

TO MAIN 2/6

TO MAIN 3/6

TO MAIN 2/6

TO MAIN 6/6

Ver.N2 (2006.05.16)

IC2301 ISL83220

IC2303 BR24C21F

DUNTKD890WE03

1366x768 PANEL Connect JAE FIX30M

0 6.2 6.2 3.3 5.7 -3.0 -5.6 0

3.303.30-5.603.33.3

0 0 0 0

4.24.4

0

4.4

LC-37GA8E

MISC (MAIN 5)

CONFIDENTIAL

85

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E Main Unit Diagram (POWER DC-DC)

POW+35V

PCON2

DTU_ON

DTI2CSEL

DTM_RESET

S_MUTE

FPGA_EP6

FPGA_EP5

FPGA_SDA

FPGA_SDE

FPGA_SCK

HSYNC_OSC

VSYNC_OSC

PCON1

BU+5V

BU+5V_FB1706

+3.3V

+1.8V

POW5V_FB1702

S+8V

FPGA_EP7

PCLK

FPGA_EP4

FPGA_EP2

FPGA_EP0

RESET_N

FPGA_EP3

FL_OSC

FPGA_VCC

FL_OFL

POW+5V

+5V

INPUT 4.5V to 25V

VHIMP1410ES-1Y

BS

12IN3SW4

GND

5FB6

COMP

7

EN

NC

8

R1733

100

R1719

6.2K

F

R1737

5.6K

R1723

6.2K F

C1721 68u 10V AAPD

D1704 SFPA73

D1702 EX0487CE

2.0V

1

2

3

C1706 22u

6.3V

KZA070WJ

R1709 10K

FB1701 0250TA

C1717 2700P

15uH

L1701

PA213WJ

R1721

5.6K

F

R1724 100

C1720

22u 16V

ASX

D1705

HSU119

D1703 HSU119

R1729

2K

C3340

47u

6.3V ASX

C1716

22u 16V

ASX

S+8V

PQ20WZ11

1

Vin2Vc3Vo4Vadj

5

GND

LCD5V

+5V

TERMINAL+5V

D1706

HSU119

C1733

22u 16V

ASX

C3338

47u

6.3V ASX

+3.3V

+1.8V

BU+3.3V

BU+1.8V

*D1701 EX1232CE

3.3V

*Q1702 2SA1530AR

*R1706 33K

AT+35V

*R1703 560

1/4W

R1707 0

+1.8V

+3.3V

S+8V

+5V

+3.3V

BU+3.3V

R1726

510

R1747 510

R1748 2K

R1732 2K

R1735 2K

R1734

2.2K

BU+3.3V

+3.3V

R1727

3.3K

R1728

3.3K

R1722 10K

R1716

5.6K

R1720 10K

R1713

5.6K

PQ20WZ11

1

Vin2Vc3Vo4Vadj5GND

PQ20WZ11

1

Vin2Vc3Vo4Vadj5GND

R1745

1.3K

R1746

2K

Q1704

2SC3928AR

Q1703

2SC3928AR

EDID5V

C1724 10u 16V KZA073WJ

C1723 10u 16V KZA073WJ

*R1701

5.6K

*Q1701

2SC3928AR

*R1702

10K

C1718

0.1u

BU+5V

C1715

22u 35V

ASX

VBRT

BL_ON5

R1705 0

R1704 0

SC1701 WA251WJ

TO POWER

1

+35V

2

GND

3

GND

4

+13.5V

5

+13.5V

6

+13.5V

7

GND

8

GND

9

GND

10

+5V

11

+5V

12

+5V

13

+5V

14

+5V

15

+5V

16

GND

17

GND

18

GND

19

GND

20

BU+5V

21

BU+5V

22

GND

23

GND

SC1702 WA248WJ

TO POWER

1

PCON1

2

PCON2

3

SGND

4

INV_ON(BL_ON5)

5

INV_BRT(VBRT)

6

POW_ERR

7

FAN_ERR

8

NC

9

PWM SEL

BU+5V

SSM6J51TU

VDSS=12V,ID=4A

1D2D3

G

4S5D6

D

SSM6J51TU

1D2D3

G

4S5D6

D

TL1704

TL1707

TL1708

TL1702

TL1710

TL1706

TL1703

TL1701

TL1705

TL1709

TL1716

TL1717

TL1718

TL1719

TL1720

TL1721

TL1722

TL1723

TL1724

TL1725

TL1726

TL1727

TL1728

TL1729

TL1730

TL1731

TL1732

FB3307 0061TA

FB3308 0061TA

POW+5V

POW+12V

R1739 1 1/2W

R1740 1 1/2W

R1741 1 1/2W

R1742 1 1/2W

LUG1701 HA006WJ

LUG1702 HA006WJ

LUG1703 HA006WJ

LUG1704 HA006WJ

*LUG1705 ZA002WJ

*LUG1706 ZA002WJ

*LUG1707 ZA002WJ

*LUG1708 ZA002WJ

*LUG1709 ZA002WJ

TP1703

VSYNC_OSC

HSYNC_OSC

PCLK

FPGA_SCK

FPGA_SDE

FPGA_SDA

*P1701 NA342WJ

LB

1

SGND

2

STB

3

OFL

4

OSC

5

ERR

6

REG

7

REG2

8

BRT

*R1731

1K

*R1736

1K

*R1730

47

*R1718 47

*R1715 47

*R1717 47

BL_ERR

S_MUTE

DTU_ON

DTI2CSEL

DTM_RESET

RJ1701

RJ1704

RJ1703

RJ1706

RJ1707

RJ1705

RJ1708

BL_ON

R1714 0

*R1752 47

*TL1733

*TL1734

*TL1735

*TL1736

*TL1737

*TL1738

*TL1739

*TL1740

C1730 2700P

15uH

L1702

PA213WJ

D1708 SFPA73

R1755

5.6K

R1754

6.2K

F

D1707 EX0487CE

2.0V

1

2

3

R1743 100

FB1702 0250TA

C1737 10u 16V KZA073WJ

R1744

5.6K F

R1753

6.2K F

C1734

0.1u

C1735 68u 10V AAPD

C1738 10u 16V KZA073WJ

C1726 22u

6.3V

KZA070WJ

INPUT 4.5V to 25V

VHIMP1410ES-1Y

BS

12IN3SW4

GND

5FB6

COMP

7

EN

NC

8

R1757 1 1/2W

R1758 1 1/2W

R1759 1 1/2W

R1760 1 1/2W

C1702

0.1u

R1761 100

C1739

0.1u Z

*C1740

0.1u Z

*C1741

0.1u

C1742

0.1u Z

R1763 22

R1764 22

C1744

100P (CH)

C1745 100P (CH)

RESET_N

+3.3V

BU4239G

1 2 3

45

TO MAIN 5/6

R1767 10K

R1768 10K

*C1751 100P (CH)

*C1750 100P (CH)

*C1749 100P

*C1752 100P (CH)

*C1748 100P (CH)

*C1747 100P (CH)

*C1746 1000P (CH)

R1762

22

C1758

0.1u Z

C1757

0.1u Z

IXB823WJ

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51525354555657585960616263646566676869707172737475

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

<0.4A

<0.86A

TO MAIN 2/6

TO MAIN 3/6

TO MAIN 1/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 3/6

TO MAIN 5/6

TO MAIN 2/6

TO MAIN 4/6

TO MAIN 3/6

TO MAIN 1/6

Ver.N2 (2006.05.16)

IC1706

MP1410ES

IC1702

IC1703

IC1707

IC1705

IC1704

DUNTKD890WE03

IC1708

MP1410ES

IC1701

IC1710

DC-DC 1.8V

<0.57A

<0.24A

DC-DC 1.8V

6.35.23.00

1.5 1.5 3.8 0

5.0 3.6 3.3 2.6 0

34.0

10.0

33.6

13.1 3.3 8.0 2.6 0

4.8 2.8 3.3 2.6 0

0

0.63

0

0.67

0

5.05.0

0

5.0 5.0 5.0

5.05.0

0

5.0 5.0 5.0

6.35.03.0

0

1.3 1.5 3.3 0

3.8 5.0 0

04.8

LC-37GA8E

PowerDC-DC (MAIN 6)

CONFIDENTIAL

86

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32/37GA8E AV Unit Diagram

OUTMONL

OUTMONR

IN3L

IN3R

CVBS_OUT

IN3YV

TDA_EN

RED/C2

GREEN2

BLUE2

IN1FSW

RED/C1

GREEN1

BLUE1

IN1L

IN1R

OUTV

IN2R

IN2L

OUT2L

OUT2R

OUTTNL

OUTTNR

S_MUTE

AVLINK2

IN2FSW

IN2_BLANK

SC_AVLINK

HPMUTE

OUTMONL

OUTMONR

IN3L

IN3R

IN3SW

OUT2L

OUT2R

OUTV

IN2L

IN2R

VIN2

BLUE2

GREEN2

RED/C2

SLOWSW2

AVLINK2

IN2FSW

OUTTNL

OUTTNR

OUTTNV

IN1L

IN1R

VIN1

BLUE1

GREEN1

RED/C1

SLOWSW1

AVLINK1

IN1FSW

B+29V

SC1FSW

IN3C

TDA_VP

PRE_R

PRE_L

HPMUTE

S_MUTE

HPOI_L

OUTTNV

HP_LOUT

HPO_L

HPO_R

HP_ROUTHP_R

HP_R

HP_L

SPKR

SPKL

SPKL+

SPKR+

IN3YV

+8V_AIN

A+5V

A+8V

S2_MUTE

S_MUTE

S2_MUTE

IN3SW

S_MUTE

IN3C

TDA_VPA

SPKR-

HPOI_R

VIN2

VIN1

SCART+5V

SLOWSW2

SLOWSW1

SPKL-

C1108 100P (CH)

C1101

0.1u 25V

C1102

0.1u 25V

C1103

0.1u 25V

FL1104 N0017TA

FL1105 N0017TA

Q1203 DTC314TK MUTE

Q1204 DTC314TK MUTE

R1128 100

R1121 75 1/4W

R1111 68

1/4W

R1104 0

R1105 0

R1106 0

R1217 330

R1221 330

R1224 560K

R1226 1K

R1227 1K

R1225 560K

DUNTKD604WE10

FB1102 0062TA

R1130 0

R1114 75 1/4W

FL1103 N0017TA

FB1104

0077TA

FL1102 N0017TA

FL1101 N0017TA

R1129 75 1/4W

R1123 75

1/4W

R1117 75 1/4W

*C1110

10u

16V

KZA073WJ

C1131

0.01u Z

C1147

0.1u 25V

Z

C1148 10u 16V KZA073WJ

MM1506XN

2-IN,1-OUT,SWITCH

1

SW

2

OUT

3

VCC

4

IN2

5

GND

6

IN1

FL1109 N0017TA

R1116 75 1/4W

R1120 0

R1153

100K

FL1108 N0017TA

C1135 1000P

R1125 75 1/4W

R1113 75 1/4W

FL1107 N0017TA

R1127 75 1/4W

FL1110 N0017TA

R1112 68 1/4W

C1107

0.1u 25V

R1115 0

FB1103 0077TA

C1142 1u 16V

FB1101 0062TA

C1106

0.1u 25V

C1134 1000P

FB1111 0051TA

FB1112 0051TA

R1118 75 1/4W

*C1109 10u 16V KZA073WJ

FL1106 N0017TA

C1138 1u 16V

R1119 100

R1110 0

C1105

0.1u 25V

C1104 100P (CH)

R1154 100K

R1126

0

R1201

100

C1201 1000P

R1204 75

C1208 10u 16V KZA073WJ

R1209 75 1/4W

C1207

10P

(CH)

C1206 100P (CH)

FL1212

N0017TA

C1218

1u

16V

C1212

1u

16V

R1211 1K

R1214 1K

C1211 1000P

C1217

1000P

R1212 100K

R1210 1K

FB1201 0051TA

R1215 100K

R1213 1K

FB1202 0051TA

C1216 100P (CH)

C1210 100P (CH)

C1116 220P

C1114 220P

C1127 100P (CH)

C1128 100P (CH)

R1218

2.7K

R1222

2.7K

Q1202 2SA1530AR

Q1201 2SA1530AR

R1138 0

C1202

0.01u Z

R1102

15K F

R1103 39K

F

R1108 39K F

R1101

15K F

FB1218 0254TA

FB1213 0210TA

R1137 0

R1131 220

R1203

6.8K

R1202

3.9K

FL1211

N0017TA

C1204

10P

(CH)

C1203 100P (CH)

C1205 10u 16V KZA073WJ

R1206 75 1/4W

C1252 1u 16V

*C1251 100u 16V ASX

J1301 JA007WJ

8

L

2

5 7

R

3

4 1

C1253

0.1u 25V

Z

MM1507XN

2-IN,1-OUT,SWITCH

1SW2

OUT3VCC

4

IN25GND6IN1

P1101

MA250WJ

TO MAIN 2

1

IN1FSW

2

AVLINK1

3

SLOWSW1

4

RED/C1

5

GND

6

GREEN1

7

GND

8

BLUE1

9

GND

10

VIN1

11

GND

12

IN1R

13

IN1L

14

GND

15

OUTTNV

16

GND

17

OUTTNR

18

OUTTNL

19

GND

20NC21NC22NC23

NC

R309 47K

R343 0 1/4W

R339 22

1/4W

C310

2200P

C305

0.1u

R304

2.2K

C313 2200P

C327

0.015u

R317 470K

R303

2.2K

R324 47K

C334 220P

R336 10 1/4W

R308 47K

R316

3.9K

R330

2.2K

C303

0.22u

Z

R329

6.8K

R340 22 1/4W

R331

2.2K

R314

3.9K

R323 47K

C326

0.015u

C341

0.22u 25V

R315 470K

C322

0.22u

R335 10 1/4W

R338 10 1/4W

C309

2200P

R337 10 1/4W

C314

0.015u

R313 1K

C312 2200P

*C343

0.33u FYF (ML)

Q304 DTC314TK

MUTE

C308

0.1u

R312 1K

C335 220P

C333 220P

C332 220P

C315

0.015u

Q303 DTC314TK

MUTE

R334

6.8K

*C342

0.33u FYF (ML)

C340

0.22u 25V

C323

0.22u Z

R1177 1K

R1179 1K

P1102

MA250WJ

TO MAIN 2

1

IN2FSW

2

AVLINK23SLOWSW2

4

RED/C2

5

GND

6

GREEN2

7

GND

8

BLUE2

9

GND

10

VIN2

11

GND

12

IN2R

13

IN2L

14

GND

15

OUTV

16

GND

17

OUT2R

18

OUT2L

19

S2_MUTE

20

IN3SW

21

IN3Y

22

GND

23

IN3C

2.2u 50V

C328

ASX

2.2u 50V

C329

ASX

P1201

MA250WJ

TO MAIN 2

1

IN3R

2

IN3L

3

GND

4

PO_MUTE

5

OUTMONR

6

OUTMONL

7

S_MUTE

8

PO_MUTE

9

HPOUTR10HPOUTL11HPMUTE

12

HPPLUG

13

SPKR

14

SPKL

15

MUTE

16

SPPOW

17

GND

18

GND

19

A+5V

20

GND

21

GND

228V23

8V

FB1204

0062TA

R1219 270

C1225 100P (CH)

C1224 100P (CH)

R1216 270

FB1203

0062TA

FB1105 0051TA

C1118 100P (CH)

R1134 1K

R1173 100K

FB1107

0051TA

C1120 1000P

C1119 1000P

C1124 1u 16V

R1147 1K

R1150 100K

C1117 100P (CH)

C1121 1u 16V

SC301 Z0738CE

TO POWER

1

+30V

2

+30V

3

+30V

4

NC

5

GND

6

GND

7

GND

C1126 470P

R1109 220 1/10W

Q1103

2SA1530AR

Q1102 DTC314TK

R1144 1K

FB1108 0062TA

Q1104

2SA1530AR

Q1101 DTC314TK

C1125 470P

C1122 330P

R1141 560K

R1145 1K

R1107 220 1/10W

FB1106 0062TA

R1142

560K

C1123 330P

R1140 330

2

1

3

4

R1143

2.7K

2

1

3

4

R1139 100

2

1

3

4

Q1108

2SA1530AR

C1139 330P

FB1110

0062TA

C1143 470P

R1157

560K

R1152 100

2

1

3

4

R1156 560K

R1146 220

1/10W

FB1109 0062TA

C1144 470P

R1160 1K

R1155 330

2

1

3

4

Q1107

2SA1530AR

R1148

220 1/10W

Q1105 DTC314TK

C1140 330P

R1159 1K

R1158

2.7K

2

1

3

4

Q1106 DTC314TK

TDA8931T

1

VSSD

2

VSSA

3

INN

4

INP

5

VDDA

6

PWRUP

7

ENA

8

DIAG

9

CGND

10

VSSD

11

VSSD

12

OVP

13

HVP

14

STABI

15

VSSP

16

OUT

17

BOOT

18

VDDP

19

HVPI

20

VSSD

TDA8931T

1

VSSD

2

VSSA

3

INN

4

INP

5

VDDA

6

PWRUP

7

ENA

8

DIAG

9

CGND

10

VSSD

11

VSSD

12

OVP

13

HVP

14

STABI

15

VSSP

16

OUT

17

BOOT

18

VDDP

19

HVPI

20

VSSD

C1145 10u 16V

KZA073WJ

C1157 10u 16V

C1158 10u 16V

C1146 10u 16V

KZA073WJ

C1132 10u 16V

KZA073WJ

C1136 10u 16V

C1137 10u

16V

C1133 10u 16V

KZA073WJ

C1220 10u 16V KZA073WJ

C1222 10u 16V KZA073WJ

C1221 10u 16V KZA073WJ

C1223 10u 16V KZA073WJ

TL1106

TL1104

TL1102

TL1101

TL1107

TL1105

TL1103

TL1108

TL1109

TL1110

TL1111

TL1112

TL1113

TL1114

TL1115

TL1116

TL1117

TL1118

TL1119

TL1120

TL1121 TL1122

TL1123

TL1124

TL1125

TL1126

TL1127

TL1128

TL1129

TL1130

TL1131

TL1132

TL1133

TL1134

TL1135

TL1136

TL1137

TL1138

TL1139

TL1140

TL1141

TL1142

TL1143

TL1144

TL1145

TL1146

TL1147

TL1148

TL1149

TL1150

TL1151

TL1152

TL1153

TL1154

TL1155

TL1156

TL1157

TL1158

TL1159

TL1160

TL1161

TL1162

TL1163

TL1164

TL1165

TL1166

TL1167

TL1168

TL1169

TL1170

TL1171

TL1172

TL1173

TL1174

TL1175

TL1176

TL1177

TL1178

TL1179

TL1180

TL1181

TL1182

TL1183

TL1184

TL1185

TL1186

TL1187

TL1188

TL1189

TL1190

TL1191

TL1192

TL1193

TL1194

TL1195

TL1196

TL1197

TL1198

TL1199

TL302

TL301

TL307

TL308

TL303

TL304

TL305

TL306

C1130 470u 16V ASY

R310 1K

R307 100K

2

1

3

4

R327 10K

2

1

3

4

C337 1u 50V ASX

NJM4558M

1234

5 6 7 8

R319

1.2K

R311 1K

R306

4.7K

2

1

3

4

*R325

2.7K

R322 10K

R301 1K

2

1

3

4

R328

3.9K

2

1

3

4

R345 10K

2

1

3

4

R320

1.2K

R318 82 1/2W

*C301

0.027u

10u 50V

C324

ASX

2.2u 50V

C307

ASX

*R326

2.7K

R321 10K

C316 33P (CH)

C319 47P (CH)

C345 1u 50V ASX

C318 47P (CH)

R344 10K

2

1

3

4

R342

3.3K

2

1

3

4

C344 1u 50V ASX

Q302 2SC3928AR

*C302

0.027u

C336 1u 50V ASX

C317 33P (CH)

10u 50V

C325

ASX

R341 10K

2

1

3

4

Q301 2SC3928AR

R302

4.7K

2

1

3

4

2.2u 50V

C306

ASX

C304

0.22u

Z

R305

2.2K

22u 35V

C349

ASX

Q306

2SC3928AR

R347 56

Q305 2SC3928AR

R348

2.2K

2

1

3

4

R346 56

22u 35V

C348

ASX

J1101

ZA116WJ

SCART 1

SCART 2

1

AO-R

2

AIN-R

3

AO-L

4

AGND

5

(G7)

6

AIN-L

7

BLUE

8

SLOWSW

9

(G11)

10

CTRL

11

GREEN

12

RSV

13

(G15)

14

(G16)

15

RED/C

16

BLANK

17

(G19)

18

(G20)

19

VOUT/L

20

VIN

21

22

AO-R

23

AIN-R

24

AO-L

25

AGND

26

(G7)

27

AIN-L

28

BLUE

29

SLOWSW

30

(G11)

31

CTRL

32

GREEN

33

RSV

34

(G15)

35

(G16)

36

RED/C

37

BLANK

38

(G19)

39

(G20)

40

VOUT/L

41

VIN

42

2.2u 50V

C320

ASX

2.2u 50V

C321

ASX

*C331 470u 35V SYA

*C330 470u 35V SYA

D303 EXA092WJ 12V

D302 EXA092WJ 12V

D304

EXA092WJ

12V

D301 EXA092WJ 12V

J1201 ZA033WJ

1

3

5

2 4

7 8 9

10 11 12 13 14 15 16

6

MM1506XN

123

4 5 6

C1159

0.01u

Z

C1160

0.1u 25V

Z

C1161 10u 16V KZA073WJ

*D1106 EX1034CE

5.1V

C1162 470u 16V

ASY

C350

0.01u

C351

0.01u

R349 100

C352

0.01u

R350 100

C353

0.01u

C354 1000P

C355 1000P

LUG301 LUG302 LUG303 LUG304

47u 50V

C356

ASY

47u 50V

C357

ASY

R351 10K

R352 10K

10u 50V

C358

ASX

10u 50V

C359

ASX

R353 1K

R354 1K

C1219 47u 16V ASY

R333 10K

2

1

3

4

R332 1K

C361 10u 16V KZA073WJ

C360 47u 16V ASY

P301 NA173WJ

SP

SPKL-

1

SPKL+

2

SPKR-

3

SPKR+

4

D305 EXA089WJ

4.3V

22u 16V

C311

ASX

C346 1u 50V ASX

C347 1u 50V ASX

C338 470u 50V EZA513WJ

C339 470u 50V EZA513WJ

R355

2.7 1/4W

C362

0.22u 25V

C363

0.22u 25V

Q307 2SA1530AR

R356 10K

D306 1SS390

D307 1SS390

D308 1SS390

R360

4.7K

R358 0

C364

470u 16V ASY

D309 1SS390

D310 1SS390

R1228 0

*D1201 EX1239CE

4.3V

C365 2200P

C366 2200P

*L301 47uH PA386WJ

*L302 47uH PA386WJ

*D314 EXA101WJ 30V

*D315 EXA101WJ 30V

*D316 EXA101WJ 30V

*D317 EXA101WJ 30V

D311

EXA103WJ

36V

D312

EXA103WJ

36V

D318 1SS390

*D1107 EX1034CE

5.1V

*D1113 EX1034CE

5.1V

*D1114 EX1034CE

5.1V

*D1115 EX1034CE

5.1V

*D1116 EX1034CE

5.1V

*D1117 EX1034CE

5.1V

*D1109 EX1049CE

8.2V

*D1110 EX1049CE

8.2V

*D1111 EX1049CE

8.2V

*D1112 EX1049CE

8.2V

*D313

EX1026CE

3.9V

*D1102 EX1026CE

3.9V

*D1103 EX1026CE

3.9V

*D1118 EX1026CE

3.9V

*D1119 EX1026CE

3.9V

*D1120 EX1026CE

3.9V

*D1121 EX1026CE

3.9V

*D1123 EX1026CE

3.9V

*D1122 EX1026CE

3.9V

*D1105

EX1064CE

13V

*D1101 EX1068CE 15V

*D1104

EX1068CE

15V

Ver.N3 (2006.05.16)

IC1101

IC1201

IC302

IC301

IC303

IC1102

CVBS IN

Y/C IN

L IN

R OUT

HeadPhone OUT

Reference Design

QSOCZA116WJZZ

R IN

L OUT

0

0.36

0.1

0

0.36

0.1

0

2.4

5.3 2.0

0

2.1

4.4

0

3.7

4.4

0

3.7

3.1 1.5 5.3

1.4

01.5

0

10.0

0

10.1

0

4.4

0

3.8

0

0.36

0.1

4.4

0

3.8

0

0.36

0.1

4.4

0

3.8

4.4

0

3.8

0

0.84

0

0.86 0

0

15.5

12.4

30.3

4.5

10.3

0

15.5

12.4

0

21.6

30.6

30.5

15.5

0

15.5

12.4

30.3

4.5

10.3

0

15.5

12.4

0

21.6

30.6

30.5

15.5

0

4.24.24.0

0

4.0 4.2 4.2 8.0

0

2.4

5.3 2.0

0

2.1

7.7

0.15

8.2

LC-32GA8E/LC-37GA8E LC-32GD8E/LC-37GD8E

AV

INPUT2

INPUT1

INPUT3

CONFIDENTIAL

87

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32/37GA8E TUNER Unit Diagram

SIF

+35V

I2C_DAT3

AGC

CVBS

+8V

I2C_CLK3

+5V

R206

0

R218

1.2K

C0294BM

K9456

1

2

3

4

5

C226 220u 10V SKA

R203 68K

R224

5.6K

C211

0.01u Z

C205

0.01u Z

Q202

2SC2735

IF AMP

C208

0.01u Z

R226

10K

C225 1500P

R205 47K

R240 330

C0278BM

K3953

1

2

3

4

5

C233 1000P

C220

0.01u Z

C204

470u

16V SKA

C214

0.01u

Z

TU201 QA021WJ

1

AGC

2NC3

ADDR

4

SCL

5

SDA

6NC75V8NC9

+33V10NC

11

IF

R217

1.2K

R230

5.6K

C207

10u 50V SKA

R201 100K

C215

0.01u

Z

C202 22P (CH)

R237 330

C206 100u 16V SKA

X201 SAA029WJ

DUNTKD608WE02

R241 10K

R215

1.2K

R244 220

C227

0.01u Z

TDA9886

IF-DEMOD

1 2 3 4 5 6 7 8

9

10

11

12

131415161718192021222324

D201 1SS390

R220

3.9K

R233

820

R219

2.2K

100u 16V

C221

SKA

D203 1SS390

R216

1.2K

R202

680

R212 100

C230

10u 50V

SKA

Q201

2SC2735

IF AMP

C209

0.01u Z

D206 1SS390

C201

33u 10V SKA

C224

0.22u 16V

R223

5.6K

R209 12K

C219

0.1u 25V

Z

C212

0.01u Z

C213

0.01u

Z

R234 270

R210 68

FB202

0065CE

C218

0.01u

Q204 2SA1530AR BUFFER

R242

3.9K

R227

10K

R213 100

R211 68

R238 150

R204 12K

R235 100

C231

0.01u Z

R214 82

Q203

2SC3928AR

D202

EX0677GE

33V

D204 1SS390

C223 390P (CH)

D205 1SS390

C216

0.01u Z

C217

10u 50V SKA

R243 100

R231 33 1/8W

C203 22P (CH)

R232 330

C229 12P (CH)

C222

0.1u 25V

Z

R221

3.9K

FB201

0210TA

C210

0.01u Z

C228

0.47u

16V

C232 33P (CH)

TL201

TL202

TL203

TL204

TL206

TL207

TL208

TL205

TL216

TL217

TL211

TL218

TL212

TL219

TL214

TL213

TL215

TL220

TL210

TL221

TL209

R236 100

R239 100

R229 22K

R228 22K

R20747R208

47

P201 MA012WJ

TO MAIN 2

1

SIF

2

CVBS

3

GND

4

+35V

5

GND

6

+8V

7

GND

8

+5V

9

SCL3

10

SDA3

11

GND

12

AGC

13

GND

14

Reserve

15

Reserve

L201

1.2uH CNN

L202

1.2uH CNN

L203 10uH

MK

L204 12uH MK

L205 33uH CNN

C234

0.1u 25V

Z

R245 560

TW

1/4W

R246 330

LUG201 LUG202 LUG203

C235

0.01u

SLD201 MA898WJFW

C236 8P (CH)

D

R247 1

R248 1

Ver.N3 (2006.04.12)

!*

FL202

FL201

IC201

1.3

8.2

2.0

2.0 2.0 5.2 2.4 2.6 2.4 0 2.4

3.6

3.2

2.1

04.22.603.101.75.22.65.22.02.0

4.2

4.0

3.7

3.0

1.3

8.2

2.0

3.7 5.2

3.7

0

3.1

1.6

5.0

2.2

32.4

3.73.0

3.7 5.2

TUNER

CONFIDENTIAL

88

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

LC-32GA8E POWER SUPPLY Unit Diagram

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

900V

C732

0.1u

R795 20K 1/10W

R783 22K 1/10W

Q702

2SC3928AR

R788 2K 1/10W

F

D721 EXA096WJ 18V

C728 3300P

D736 DXA080WJ

1 2 3

D701 DX0477CE

123

4

C753

0.068u

C755 1200u 35V EZA499WJ

R757 10K 1/10W

R817

1.2K 1/4W

D726

D1FL20U

R776 1K

1/10W

TL708

P703 Z0738CE

TO AV

1

+30V

2

+30V

3

+30V

4

NC

5

GND

6

GND

7

GND

Q710 2SC3928AR

R779 10K 1/10W

R794 820 1/10W

Q713 2SC3928AR

D756 EXA101WJ

30V

R702 HZ0008GE

R756 18K 1/10W

R748 10K 1/10W

D747 1SS355

*D714 EX1398CE @COMME

R778

2.4K 1/10W

F

TL704

R758 560K 1/10W

D717 D1FL20U

D741 EX1398CE

8.2V

R755 20K 1/10W

F

R780

6.8K 1/10W

R773 10K 1/10W

D725

D1FL20U

R701

HZ0008GE

R785 10K 1/10W

C730

0.1u

D754 EXA101WJ 30V

R801

1.2K

R805 220K 1/10W

R742 10K 1/10W

C733 2200P

R784

2.4K 1/10W

P702 MA247WJ

TO MAIN 6

1

PCON1

2

PCON2

3

SGND

4

INV_ON(BL_ON5)

5

INV_BRT(VBRT)

6

NC

7

NC

8

NC

9

PWM SEL

C704

0.47u 275V FZA026WJ

R740 560K 1/10W

R789 680 1/10W

F

R777

2.4K 1/10W

F

D724

D1FL20U

R775

15K

1/10W

R770 0 1/8W

C740 2200P 250V KZ0105GE

C749

0.068u

R753 13K 1/10W

R792

2.7K 1/10W

R765 100K 1/10W

R820

1.2K

P704 NA053WJ

LA TO INVERTER

1

+24V

2

+24V

3

+24V

4

+24V

5

+24V

6

GND

7

GND

8

GND

9

GND

10

GND

11

NC

12

INV-ON

13

INV-BRT

14

PWM SEL

TL701

D737 DXA081WJ

1 2 3

C726 100P (CH)

R764 10K 1/10W

C741 2200P 250V KZ0105GE

C712

0.47u 275V

FZA026WJ

R812

1.2K

Q708

2SC3928AR

R774 10K 1/10W

C716

0.1u

C709 2200P 250V

KZ0105GE

R796

2.7K 1/10W

D715 D1FL20U

D757 1SS355

R793 10K 1/10W

C742 2200P 250V KZ0105GE

D753 EXA094WJ 15V

R766 10K

1/10W

R752 0 1/10W

R791 10K 1/10W

C720

0.1u

R809

1.2K

C708 2200P 250V KZ0105GE

TL702

*T702 WA231WJ

1

2

3

4

5

6

7

9

10

11

12

13

14

15

16

D742

1SS355

Q712 2SC3928AR

C722 47P (CH)

D722 1SS355

R759 10K 1/10W

MR4030

1 2 3 4 5 7 9

D746 EXA102WJ 33V

D751

EX1398CE

8.2V

R787 10K 1/10W

R760

0.15

NVV

2W

R745

9.1K

1/10W

R746 10K 1/10W

R741 10K 1/10W

*R747 10K 1/10W

F

TL703

R727 56K 1/10W

R761 10K 1/10W

*R751

0.1

NVV

2W

Q704 2SC3928AR

D718 EXA091WJ 11V

TL707

R767 390 1/4W

MR4020

1 2 3 4 5 7 9

D755 1SS355

R824

3.3K 1/4W

D749

EX1400CE

10V

DUNTKD605WE14

D735 SF6L20U

F701 ZA007WJ

AC250V T4AL

C736 47u 35V EZA489WJ

C743 470u 50V

EZA513WJ

C744 1200u 35V EZA499WJ

C751 1200u 35V EZA499WJ

2200u 10V

C752

EZA452WJ

C754 220u 50V EZA510WJ

C756 2200u 10V EZA452WJ

C757 680u 25V EZA480WJ

C758

100u 35V

EZA490WJ

Q721

2SC3928AR

D707 1SS355

R823 10K 1/10W

RY701 DA008WJ

1

2

3

4

C765

0.1u

C764

0.1u

C763

0.1u

R825 10K 1/10W

C767 220u 50V EZA510WJ

VA701

VXA071WJQZ

VA702 VXA071WJQZ

P701 MA250WJ

TO MAIN 6

1

+35V

2

GND

3

GND

4

+13.5V

5

+13.5V

6

+13.5V

7

GND

8

GND

9

GND

10

+5V

11

+5V

12

+5V

13

+5V

14

+5V

15

+5V

16

GND

17

GND

18

GND

19

GND

20

BU+5V

21

BU+5V

22

GND

23

GND

LUG701 HA002WJ

LUG702 HA002WJ

LUG703 HA002WJ

LUG704 HA002WJ

C768 2200u 10V EZA452WJ

D748

EXA094WJ

15V

D759 EXA101WJ 30V

C739 1000P (CH)

C745 4700P

R782 1K 1/10W

R781

2.4K 1/10W

F

TL709

TL710

TL711

TL713

TL714

TL715

TL716

TL717

TL718

TL719

TL720

TL721

TL722

TL723

TL724

TL725TL726 TL727 TL728

TL729

TL730

TL731

TL732

TL733

TL734

TL735

TL736

TL737

TL738

SC701

AA008WJ

1

L

2

N

D752

1SS355

D763 EX1394CE

R833 22K

1/4W

D765 1SS355

R831 10K 1/10W

R732 120K 1/4W

F

R731 120K 1/4W

F

R730 120K 1/4W

F

Q726

2SC3928AR

R834 10K 1/10W

C772

0.1u

TXA037WJ

POWER_HOT

1

2

3

4

5

6

TXA037WJ

1

2

3

4

5

6

C771 2700P

D761 D1FL20U

R828 22 1/4W

R835 0 1/8W

*L701 FA211WJ

1

2

3

4

*L702 F0024PE

1

2

3

4

TL739

TL740

TL741

D767

1SS355

R836 10K 1/10W

C774

0.1u 16V

C777 2200P 250V KZ0105GE

C778 2200P 250V KZ0105GE

T701 WA230WJ

1

2

3

8

5

6

7

9

10

11

12

13

14

15

16

D716 U05NU44

D720 U05NU44

*C705 220u 400V EZA985WJ

*C706 220u 400V EZA985WJ

E701 QA027WJFW

D734 FXA003WJ

1234

D733 FXA003WJ

1234

D732 FXA003WJ

1234

47u 35V

C723

EZA489WJ

NJM2904M

1 2 3 4

5678

D730 FXA003WJ

1234

D731 FXA003WJ

1234

47u 35V

C735

EZA489WJ

470u 50V

C762

EZA513WJ

RDA701 RA323WJFW

RDA702

RA306WJFW

*RDA703 RA307WJFW

RDA704

RA308WJFW

RDA705 RA309WJFW

D772 EXA102WJ 33V

R851 220 1/4W

R852 220 1/4W

R854 1K

RVV

2WD729

ST03D170

D771 ST03D-82

TA76431R

1 2 3

TA76431R

1 2 3

D728 ST03D170

D762 ST03D170

*T703

CA022WJ

1

2

3

4

5

6

7

9

10

11

12

D738 DXA088WJ

D739 DXA085WJ

L753

PA642WJ

TH701

HXA033WJ

C789

0.1u

C790

0.1u

R857 0 1/8W

D774 1SS355

D773 1SS355

C713 10u

KZA388WJ

6.3V

C717

0.1u

C792 1u 10V

R859 12K

1/16W

R860

4.7K

R861

2.7K

R862

2.7K R863

4.7K

NJM2903M

1 2 3 4

5678

R864 33K

R865 33K

C793

0.1u 16V

R866 47K

R867 12K

D775

1SS355

R868

1.2K

R870

2.2K

R869

3.3K

R871

1.2K

R872

4.7K

R873

1.2K

C794 10u

6.3V KZA388WJ

C795 1u 10V

C796 1u 10V

C798

0.1u 16V

C799

0.1u 16V

TXA026WJ

123

4 5 6

C800

0.1u 16V

TXA026WJ

1 2 3

456

C801

0.1u 16V

D776 EX1234CE

3.6V

D779

1SS355

D778

U05NU44

R878

120K 1/4W

F

D777

U05NU44

R877

120K 1/4W

F

C783

4.7u 25V

KZA213WJ

C776

4.7u

KZA213WJ

25V

TL712

R743 220K 1/16W

R858

2.7K

1/10W

C804

0.1u 16V

Q729 2SD2185R

C734 470P 2000V

KZA304WJ

C725 470P 2000V KZA304WJ

D780

EX1015GE

16V

D781

EX1015GE

16V

D782

EXA359WJ

33VB

D783 EXA359WJ 33VB

R797 100K 1/10W

F

C782

0.01u 630V

C781

0.01u 630V

Ver.N5 (2006.04.20)

!*

!*!*!*

!*

!* !*

!*

!* !*

*IC704

IC705

Q723

Q724

IC708

IC706

IC707

IC709

Q730

Q731

AC-INLET

POWER

PRIMARY SECONDARY

0

0.6

0

0.6

0

0.3

3.05 1.7 0 15.9 0 7.7 239.2

0

1.7

0

3.65 2.0 0 15.9 0 278.5 252.9

0

0.6

0

2.0

0.3

15.9

15.3

0

3.2

15.9

25.2

23.9

24.0

0

15.9

0 0 0 0

8.29.97015.8

2.4

0 4.4

2.4

0 4.4

0 3.2 3.5 0

2.63.3

05.3

5.34.6

0

0 5.3 0

5.3 4.6 0

05.30.1

0

30.4

0.6

LC-32GA8E/LC-32GD8E

CONFIDENTIAL

89

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E POWER SUPPLY Unit Diagram

900V

C732

0.1u

R795 20K 1/10W

R783 22K 1/10W

Q702

2SC3928AR

R788 2K 1/10W

F

D721 EXA096WJ 18V

C728 3300P

D736 DXA080WJ

1 2 3

D701 DX0477CE

123

4

C753

0.068u

C755 1200u 35V EZA499WJ

R757 10K 1/10W

R817

1.2K 1/4W

D726

D1FL20U

R776 1K 1/10W

TL708

P703 Z0738CE

TO AV

1

+30V

2

+30V

3

+30V

4

NC

5

GND

6

GND

7

GND

Q710 2SC3928AR

R779 10K 1/10W

R794 820 1/10W

Q713 2SC3928AR

D756 EXA101WJ 30V

R702 HZ0008GE

R756 18K 1/10W

R748 10K 1/10W

D747 1SS355

*D714 EX1398CE

8.2V

R778

2.4K 1/10W

F

TL704

R758 560K 1/10W

D717 D1FL20U

D741 EX1398CE

8.2V

R755 20K 1/10W

F

R780

6.8K 1/10W

R773 10K 1/10W

D725

D1FL20U

R701

HZ0008GE

R785 10K 1/10W

C730

0.1u

D754 EXA101WJ 30V

R801

1.2K

R805 220K 1/10W

R742 10K 1/10W

C733 2200P

R784

2.4K 1/10W

P702 MA247WJ

TO MAIN 6

1

PCON1

2

PCON2

3

SGND

4

INV_ON(BL_ON5)

5

INV_BRT(VBRT)

6

NC

7

NC

8

NC

9

PWM SEL

C704

0.47u 275V FZA026WJ

R740 560K 1/10W

R789 680 1/10W

F

R777

2.4K 1/10W

F

D724

D1FL20U

R775

15K

1/10W

R770 0 1/8W

C740 2200P 250V KZ0105GE

C749

0.068u

R753 13K 1/10W

R792

2.7K 1/10W

R765 100K 1/10W

R820

1.2K

P704 NA053WJ

LA TO INVERTER

1

+24V

2

+24V

3

+24V

4

+24V

5

+24V

6

GND

7

GND

8

GND

9

GND

10

GND

11

NC

12

INV-ON

13

INV-BRT

14

PWM SEL

TL701

D737 DXA081WJ

1 2 3

C726 100P (CH)

R764 10K 1/10W

C741 2200P 250V KZ0105GE

C712

0.47u 275V

FZA026WJ

R812

1.2K

Q708 2SC3928AR

R774 10K 1/10W

C716

0.1u

C709 2200P 250V

KZ0105GE

R796

2.7K 1/10W

D715 D1FL20U

D757 1SS355

R793 10K 1/10W

C742 2200P 250V KZ0105GE

D753 EXA094WJ 15V

R766 10K

1/10W

R752 0 1/10W

R791 10K 1/10W

C720

0.1u

R809

1.2K

C708 2200P 250V KZ0105GE

TL702

*T702 WA231WJ

1

2

3

4

5

6

7

9

10

11

12

13

14

15

16

D742 1SS355

Q712 2SC3928AR

C722 47P (CH)

D722 1SS355

R759 10K 1/10W

MR4030

1 2 3 4 5 7 9

D746 EXA102WJ 33V

D751

EX1398CE

8.2V

R787 10K 1/10W

R760

0.15

NVV

2W

R745

9.1K 1/10W

R746 10K 1/10W

R741 10K 1/10W

*R747

10K

1/10W

F

TL703

R727 56K 1/10W

R761 10K 1/10W

*R751

0.1

NVV

2W

Q704 2SC3928AR

D718 EXA091WJ 11V

TL707

R767 390 1/4W

MR4020

1 2 3 4 5 7 9

D755 1SS355

R824

3.3K 1/4W

D749

EX1400CE

10V

DUNTKD605WE03

D735 SF6L20U

F701 ZA007WJ

AC250V T4AL

C736 47u 35V EZA489WJ

C743 470u

50V

EZA513WJ

C744 1200u 35V EZA499WJ

C751 1200u 35V EZA499WJ

2200u 10V

C752

EZA452WJ

C754 220u 50V EZA510WJ

C756 2200u 10V EZA452WJ

C757 680u 25V EZA480WJ

C758 100u

35V

EZA490WJ

Q721

2SC3928AR

D707 1SS355

R823 10K 1/10W

RY701 DA008WJ

1

2

3

4

C765

0.1u

C764

0.1u

C763

0.1u

R825 10K 1/10W

C767 220u 50V EZA510WJ

VA701

VXA071WJQZ

VA702 VXA071WJQZ

P701 MA250WJ

TO MAIN 6

1

+35V

2

GND

3

GND

4

+13.5V

5

+13.5V

6

+13.5V

7

GND

8

GND

9

GND

10

+5V

11

+5V

12

+5V

13

+5V

14

+5V

15

+5V

16

GND

17

GND

18

GND

19

GND

20

BU+5V

21

BU+5V

22

GND

23

GND

LUG701 HA002WJ

LUG702 HA002WJ

LUG703 HA002WJ

LUG704 HA002WJ

C768 2200u 10V EZA452WJ

D748

EXA094WJ

15V

D759 EXA101WJ 30V

C739 1000P (CH)

C745 4700P

R782 1K 1/10W

R781

2.4K 1/10W

F

TL709

TL710

TL711

TL713

TL714

TL715

TL716

TL717

TL718

TL719

TL720

TL721

TL722

TL723

TL724

TL725TL726 TL727 TL728

TL729

TL730

TL731

TL732

TL733

TL734

TL735

TL736

TL737

TL738

SC701 AA008WJ

1

L

2

N

D752

1SS355

D763 EX1394CE

R833 22K

1/4W

D765 1SS355

R831 10K 1/10W

R732 120K 1/4W

F

R731 120K 1/4W

F

R730 120K 1/4W

F

Q726

2SC3928AR

R834 10K 1/10W

C772

0.1u

TXA037WJ

POWER_HOT

1

2

3

4

5

6

TXA037WJ

1

2

3

4

5

6

C771 2700P

D761 D1FL20U

R828 22 1/4W

R835 0

1/8W

*L701 FA211WJ

1

2

3

4

*L702 F0024PE

1

2

3

4

TL739

TL740

TL741

D767

1SS355

R836 10K 1/10W

C774

0.1u 16V

C777 2200P 250V KZ0105GE

C778 2200P 250V KZ0105GE

T701 WA230WJ

1

2

3

8

5

6

7

9

10

11

12

13

14

15

16

D716 U05NU44

D720 U05NU44

*C705 270u 400V EZA986WJ

*C706 270u 400V EZA986WJ

E701 QA027WJFW

D734 FXA003WJ

1234

D733 FXA003WJ

1234

D732 FXA003WJ

1234

47u 35V

C723

EZA489WJ

NJM2904M

1 2 3 4

5678

D730 FXA003WJ

1234

D731 FXA003WJ

1234

47u 35V

C735

EZA489WJ

470u 50V

C762

EZA513WJ

RDA701 RA323WJFW

RDA702

RA306WJFW

*RDA703 RA340WJFW

RDA704

RA308WJFW

RDA705 RA309WJFW

D772 EXA102WJ 33V

R851 220 1/4W

R852 220 1/4W

R854 1K

RVV

2WD729

ST03D170

D771 ST03D-82

TA76431R

1 2 3

TA76431R

1 2 3

D728 ST03D170

D762 ST03D170

*T703

CA023WJ

1

2

3

4

5

6

7

9

10

11

12

D738 DXA088WJ

D739 DXA085WJ

L753

PA642WJ

TH701

HXA033WJ

C789

0.1u

C790

0.1u

R857 0 1/8W

D774 1SS355

D773 1SS355

C713 10u

KZA388WJ

6.3V

C717

0.1u

C792 1u 10V

R859

12K

1/16W

R860

4.7K

R861

2.7K

R862

2.7K R863

4.7K

NJM2903M

1 2 3 4

5678

R864 33K

R865 33K

C793

0.1u 16V

R866 47K

R867 12K

D775

1SS355

R868

1.2K

R870

2.2K

R869

3.3K

R871

1.2K

R872

4.7K

R873

1.2K

C794 10u

6.3V KZA388WJ

C795 1u 10V

C796 1u 10V

C798

0.1u 16V

C799

0.1u 16V

TXA026WJ

123

4 5 6

C800

0.1u 16V

TXA026WJ

1 2 3

456

C801

0.1u 16V

D776 EX1234CE

3.6V

D779

1SS355

D778

U05NU44

R878

120K 1/4W

F

D777

U05NU44

R877

120K 1/4W

F

C783

4.7u 25V

KZA213WJ

C776

4.7u

KZA213WJ

25V

TL712

R743 220K 1/16W

R858

2.7K

1/10W

C804

0.1u 16V

Q729 2SD2185R

C734 470P 2000V

KZA304WJ

C725 470P 2000V KZA304WJ

D780

EX1015GE

16V

D781

EX1015GE

16V

D782

EXA359WJ

33VB

D783 EXA359WJ 33VB

R797 100K 1/10W

F

C782

0.01u 630V

C781

0.01u 630V

*RDA706 RA334WJFW

Ver.N5 (2006.04.20)

!*

!*!*!*

!*

!* !*

!*

!* !*

*IC704

IC705

Q723

Q724

IC708

IC706

IC707

IC709

Q730

Q731

AC-INLET

POWER

PRIMARY SECONDARY

0

0.6

0

0.6

0

0.3

3.05 1.7 0 15.9 0 7.7 239.2

0

1.7

0

3.65 2.0 0 15.9 0 278.5 252.9

0

0.6

0

2.0

0.3

15.9

15.3

0

3.2

15.9

25.2

23.9

24.0

0

15.9

0 0 0 0

8.29.97015.8

2.4

0 4.4

2.4

0 4.4

0 3.2 3.5 0

2.63.3

05.3

5.34.6

0

0 5.3 0

5.3 4.6 0

05.30.1

0

30.4

0.6

LC-37P55E/LC-37P70E LC-37GA9E/LC-37GD9E LC-37GA8E/LC-37GD8E

CONFIDENTIAL

90

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-32GA8E INVERTER Unit Diagram (RDENC2266TPZC)

DA TE日付RE ASO N

変更事由

EC N N O.

ENGI NEER

担当照査

CHE CKE D APPROVED

承認

CHE CKE DAPPROVED

表面処理

±0 . 5

改訂

REV .

SHEET

葉番

図番

DRAWI NG NO.

PART NO . (MODEL NO .)

品番

DESCR IPT ION

品名

DATE

作成日

FI NI SH

ミネベア株式会社

HEA T TRE AT

熱処理

表面粗サ

SUR F. ROUGH .

MATE RI AL

材質

DR AWN

±0 . 8

±0 . 5

±0 . 3

±0 . 2

±0 . 1

公差

D EG

角度

2 50＜ L≦1 00 0

6 3

＜L ≦2 5 0

1 6

＜L ≦6 3

4＜ L≦1 6

L≦ 4

L

寸法

TOL

一般公差

SC A LE

尺度

UN I T

単位

MI NEB EA CO . , LTD .

MA RK

符号

1

2

3

4

5

6

10

8 9

GND GND GND

R1 91

R1 29

R1 30 R

JP

JPJPJPJ11 3

J1 12

J1 11

J1 10

RRR10 R

NF N FR1 90 NF

NFN F

NF

R

JP

1R 0J

J6

NF

R

NF

R

NF

NFNFNF

NF NF

NF

RR

R

3

6

2

V in

V in GND

V in

GND

7

4 5

JP

CBA

J1 09

J1 08

J1 06

J1 05

J1 04

J1 02

JPJ10 7 JP NF

NF

NF NF

NF

JP

JPJ P

JP

NFN F

NF NF

A

ED

NF

NFNFNF

JP

1

CN1 5

J7

1R 0J

J9

1R 0J

J1 1

J8

J1 0

J1 4

J1 3

J1 2

R6 9

D2 7

R6 8

C3 7

C3 8

N/ F

N/ F N/ F N/ F N/F N/ F

R6 7

D2 6

D2 5

D1 4

C3 6

R1 22

C1 25

D2 4

D1 3

C3 5

C3 4

R6 6

D2 3

R6 5

C4 6

R7 7

R7 6

C4 5

H

P

A

D3 5

ChangeJ6 ,J9,J129.MAR. '06

G

F

R7 5

D1 8

C4 4

N

D3 3

D3 4

O

3

R4 7

R4 8

C2 4

E

R7 3

C4 2

C4 3

D

R7 4

D1 7

M

4

L

D3 1

D3 2

R1 93

C1 50

2

1

3

IC 4

-1 /4

R1 92

3

C1 49

Terazawa

Matsushima

M. Ma ts u

R .Ma sh i o

C2 5

R4 9

R1 97

N/ F

D5

R1 94

23 /MAR / ' 06

A

J1 18

U8 4PC -E 10 0 31 01

1/1I M38 1 9CA

C i r cu i t D i ag r am

ON/ OFF

AD IM

GND

PD IM

NC

14

13

3

4

11

1

C1 23

Q3 2

R1 72

1

2

3

Q3 3

R1 71

12

IC 3

-4 /4

2

IC 3

2

-4 /1

S

5 6

R1 35

4

3

2

R1 36

C1 34

R1 61

3 .3V

R1 59

C1 35

R1 60

CN1 3

1

C1 46

9

10

IC 5

3

R1 54

-3 /4

R1 82

R1 53

R1 56

8

R1 55

ZD6

13

14

12

IC 5

-4 /4

R1 57

R1 58

J1 09

J1 08

R1 83

7

C1 48

R1 86

R1 85

R1 87

R1 81

6 5

C1 47

3

J1 06

J1 02

6 5

-2 /4

7

3

R1 42

J1 11

C1 33

IC 3

-2 /4

R1 91

GND

V in

GND

V in

PD IM

PWM

CN1 4

V in

Se l ec t io n

10

9

J1 07

C1 29

IC 5

IC 4

3

R1 27

R1 26

R1 25

-4 /4

5

3

8

7

4

6

J1 10

R1 29

R1 78

R1 28

13

14

12

R1 19

C1 30

11

3

N/ F

Q3 4

1

14

2

R1 95

R1 30

3

R1 90

C1 22

R1 31

2

J1 04

2

1

IC 5

4

2

R4 4

-1 /4

R1 69

8

IC 3

2

3

R1 68

1

R1 70

D9

R1 18

R1 16

10

R1 23

3

9

C1 26

-3 /4

R1 24

R6 4

D1 2

C3 2

C3 3

D2 2

R6 3

D2 1

2

8

R2 3

-3 /4

R2 4

R5 3

4

C3 0

10

IC 4

9

C2 9

11

R5 4

R2 2

D2 0

D1 1

R6 2

C3 1

4

C2 8

3

D4

2

3

C4 0

C

C4 1

B

R7 1

D1 6

R7 2

D3 0

K

D6 7

J

D2 9

IC 4

5

7

6

-3 /4

A

D1 5

R7 0

C3 9

D2 8

I

R1 09

R1 10

R1 96

D6 6

C6 4

C6 3

R8 3

8

3

2

7

6

1

4

5

Q2 3

C5 8

C5 3

C5 4

R8 2

3

2

7

6

1

4

5

Q2 2

7

6

8

1

5

N/ F

Q3 5 1

2

3

C1 36

R1 49

R1 48

1

2

3 Q3 0

C1 31

2

R1 44

J1 12

R1 45

R1 43

J1 13

R1 52

3

R1 47

R1 37

Q2 8

Q2 9

3

1

2

3

R4 0

R1 63

1

2

3

Q1 3

R4 1

R1 2

R1 62

R1 64

R2 6

R2 7

3

F/ B

GND

SG

R1 1

15

D7

7

C1 5

I

C1 3

8

10

R1 66

C1 4

R2 5

S

C1 2

OVP

CP

C1 1

REG

SS

C1 24

4

13

9

R3 5

14

R3 4

4

C1 7

R1 08

V

C1 6

R3 3

R3 2 R1 74

R1 65

3

R1 67

R3 1

3

2

3

6

Q2 1

8

7

1

4

5

Q2 0

4

2

R1 73

1

3

R1 50

R1 46

Q3 1

R1 38

1

2

3

R2 0

R2 1

2

3

R1 77

2

J1 05

R1 76

1

3

R1 41

R1 34

R1 51

R1 8

C1 32

C8

1

R1 32

Q3 7

R1 33

J1 14

D6 5

8 .2B

R1 39

3

C2

C3

2

R8

C4

VB1

RT

2

VR2

C1 0

12

3

6

1

R4 2

D1

Q3 9

16

2

1

3

Q1 2

1

2

3

D8

R3 7

Q1 1

1

2

3

1

2

3

Q4 0

D3

1

BCT

C9

2

5

CT

BRT

3

2

VR1

3

R1 9

VA2

VB2

17

18

2

1

Q7

2

3

Q1 0

3

1

3

1

R3 6

D6

Q9

2

D2

1

20

Du ty

Vc c

ST

1

11

VA1

C5

2

Q3

Q5

3

19

Q4

1

2

3

1

2

1

3

2

2 Q6

Q8

C2 1

C1 8

3

C2 0

3

R3 8

C1 9

1

R8 1

C6 2

C6 1

8

3

2

7

6

1

4

5

Q1 9

C5 0

R8 0

C4 9

C5 7

1

3

2

7

6

1

4

5

Q1 8

8

3

2

8

4

5

7

6

ZD1

R3 9

ZD2

Q1 7

8

3

2

7

6

1

4

5

Q1 6

7

6

J1 17

P

OUT (H )+

1

CN1 1

4

5

10

3

2

1

R1 01

O

R1 00

OUT (H )-

C1 18

C1 17

2

4

T8

7

C1 45

5

3

2

6

N

R9 8

R9 9

OUT (H )-

C1 16

CN1 1

1

CN1 0

1

T7

7

4

6

10

C1 44

D6 2

L

M

CN1 0

2

C1 14

CN9

1

OUT (H )+

C1 15

3

C1 43

7

5

10

2

1

T6

6

R9 6

K

R9 7

OUT (H )-

C1 13

1

OUT (H )-

2

CN9

4

5

3

2

I

D6 0

R9 4

J

R9 5

C1 12

CN8

C1 11

10

1

7

4

5

6

T5

C1 42

R9 3

H

1

CN7

2

CN8

C1 10

OUT (H )+

7

6

10

2

T4

1

3

C1 41

G

R9 2

F

CN7

C1 09

2

1

CN6

OUT (H )-

4

10

3

2

C1 40

T3

1

5

E

R9 1

R9 0

D5 8

C1 08

2

CN6

C1 07

OUT (H )+

AD IM

GND

V in

ON/ OFF

11

13

12

10

9

R1 89

2

C1 21

R4

Q3 8

1

3

5 6 7

3 4

8

27 B

ZD7

R4 3

16 B

ZD4

R3

CN3

1

J1 7

J1 8

2

J2 0

J1 9

5ACP 3

C1

5ACP 4

1

L1

1A

CP1

L2

J1 6

J1 5

R6

C6

1

2

3 Q3 6

R1 88

3

R2

Q1 5

R1 20

R1 04

1

2

3

1

2

R1 21

1

ZD3

Q1 4

R1 15

R1 06

R1 05

R1 0

R1

R5

2

R1 12

R5 5

Q2

1

3

R1 11

2

3

R1 13

R1 14

R5 8

Q1

R5 0

R5 2

R6 0R59

R5 7

R5 1

R5 6

R2 8

R2 9 R3 0

IC 1

C2 6

8 .2B

C2 7

8 .2B

5

7

4

2

3

6

D

C

R8 9

R8 8

1

CN5

C1 06

OUT (H )+

C1 39

7

4

5

6

10

1

T2

B

C1 04

2

CN5

C1 05

1

CN4

OUT (H )-

10

3

2

1

T1

C1 38

D5 6

R8 7

R8 6

A

C1 03

CN4

OUT (H )+

2

91

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E INVERTER Unit Diagram (RUNTKA216WJZZ)

92

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

LC-37GA8E INVERTER Unit Diagram (RUNTKA217WJZZ)

93

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

PRINTED WIRING BOARD

AV Unit PWB (FD604WJN3)

AV Unit, Side A

1

23

1

23

1

23

1

7

10

11

20

10

11

20

a

DUNTKD604WE

QPWBFD604WJN3

1

2

20

21

22

23

41

42

SC301

C339

L301

C338

L302

C330

C331

P301

J1301

J1101

P1101 P1102

P1201

IC302

Q304

R343

C329

R336

Q303

IC301

R337

C328

R335

Q1102

Q1101

R1140

R1143

Q1104

Q1103

R1139

C1251

R1123

D1104

C1219

C1214

R345

C346

C347

R306

Q302

R333

C325

C324

R339

R340

D304

D303

C345

R344

C344

R328

D302

C337

R341

C336

R342

D301C307

Q301

R301

R302

R307

C306

C321

C320

IC303

C311

R327

R318

IC1201

R1206

R1209

FL1212

FL1211

R348

C348

C349

Q306

Q305

Q1204 Q1203

Q1202

Q1201

D1108

R1125

R1116

Q1105

D1101

Q1107

R1155

Q1108

R1158

Q1106

R1117

R1114

D1103

D1107

IC1101

C1130

R1111

R1121

FL1104

D1105

FL1105

R1129

FL1101

FL1102

FL1103

R1118

FL1106

R1113

FL1107

FL1108

R1112

D1102

R1127

FL1109

R1152

FL1110

J1201

LUG302

LUG304

LUG301

LUG303

C1162

IC1102

D1106

C357

C356

C343

C342

C359

C358

1

C360

D305

DCBA E F G H

SP

1

R355

C364

D308

D306

D307

Q307

D309

D310

D1110

D1109

D1112

D1111

D1113

D1114

D1115

D313

D312

R338

D311

D316

D317

D314

D315

D1201

D1117

D1123

D1122

D1121

D1118

D1119

D1120

D1116

D1125

D1124

D318

94

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

FB1101

D1102

R1119

R1127

P1101

IC1102

D1121

C1105

C1154 R1110

D1117

C1109

R1113

R1124

C1115

C1162

Q1108

Q1106

R1159 R1160

Q1105

C1144

C1145

C1143

R1102 C1114

R1179 C1128

FB1112

R1128

R1116

R1125

C1201R1201R1204

D1125

R1227

R1225

Q1203

R1224

Q1204

C1223

C1222

C1221

C1220

FB1204

FB1203

D1113

R1222 R1218

Q1201

D1115

C1205

FL1211

FL1212

C1207

FB1202

C1215

R1214

R1211

C1218

C1212

R346 R351

Q306

Q305

R348

C355

J1201

J1101

J1301

R349 C350

C354

C349

C348

C311 R322

C319

R318 C318

R321 C316

C360 C306 C307

R325

R328

C321

C320

C336

C344

D303

Q302Q301

Q1202

R306

C347

R332

D305 C361

C346

C325C324

D304

C345

C337

C1214 C1219

C1251

FB1213

FB1218

FB1108

FB1106 R1109

R1107

Q1101

D310

R1147 C1121

R1134

C1117

FL1103

FB1104

C1116

FL1102

FL1101

FL1104

FL1105

R1131

D1105

D1103

R1104

FB1102

C1101 C1151 C1152

R1105 R1101 R1108

D1124

D1109

D1119

C1131

D1107

R1111

C1130

C1108

P1102

IC1101

C1147

Q1104Q1103

Q1102

R1143

R1141

R1142

D315

C328

R335

IC301

R337

D311

R314

R315C314

R309

C310 C365

R312

R324

C304

Q307

D307

D308 D306

C364

P1201

R361 D318

C358 C359

C303

R353

Q304 C309

R308 C315 R317

C366 R313

C357

IC302

C327 C335

C334

D316

D317

R336

R323

C329

C326

C363

C341

P301

C343

C342

R339

R345

C331

VER1

LUG303

L301C330L302

C338 C339

R343

R338

SC301

C356

R355

R1203 R1228

D1201

C1216 R1213

IC303

Q1107

R354

R304

C313

R316

D313

C305

D312

R334

C312

R329

C333

C332

C323

R331

R330

D314

C322

R303

C308

Q303

R305

R356

R358

R357

R359

R360

R340

C340 C362

C1252

R1133

C1126

R1145

R1139

C1125

R1132

C1122C1123

C1132

C1133

D302

R341 R342 R344

D301

R326

R333

C302

R301

C301

R302R307

R311

R310

R319

R327

R320

C317

C1253R1202

IC1201

C1206

C1203

C1202

D1114

R1217 R1221

C1208

R1209

R1206

C1204

C1209

R1215

C1217C1211

R1212

R1210

C1210

FB1201

C1213

C353

R350

C352

C351

R352 R347

R1216

C1224

R1220 R1223

C1225

R1219

C1227C1226

R1226

R1137

D1101

FB1103

R1103

FB1111 R1177

C1127

C1139

FB1109

C1140

FB1110

D1108

R1161

R1148

R1157

R1151

R1146

R1149

R1153

C1134

C1142

R1152

C1146

FL1109

FL1110 R1120

R1115

C1157

R1138

R1130

R1155

C1158

D1112

R1158

D1111

R1156

D1122

C1106

C1155

C1156

C1107

D1123

C1135

R1154

C1138

FB1107FB1105C1118

C1119

R1150

C1124

R1173

C1120

R1106

R1123

D1104

R1114

R1117

C1103C1153

D1120

C1136

C1137

R1144

R1140

D1110

C1102

D309

R1112

FL1107

C1160

C1161

D1106

C1159

R1118

FL1106

C1111

C1104

R1129

R1122

C1113

C1112

R1121

C1110

D1116D1118

C1148

FL1108

R1126

AV Unit PWB (FD604WJN3)

AV Unit, Side A Chip Parts

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

95

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2

22

23

1

2

22

23

1

2

22

23

1

6

7

a

1

2 20

21

22

23

41

42

C339

L301

C338

L302

SC301

C331

C330

J1301

J1101

P1101

P1102

P1201

J1201

C343

C342

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

AV Unit PWB (FD604WJN3)

AV Unit, Side B

96

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

MAIN Unit PWB (XD890WJN2)

MAIN Unit, Side A

RJ1705

RJ1708

C1703

C1706

C1707

Q1703

C1708

C1901

C1902

C1903

C1904

C1715

C1716

C1718

Q1909

C1910

C1911

C1720

Q1910

C1721

C1722

C1723

C1724

D1702

D1703

D1704

1 7

P2301

D1706

1

3

P2302

D1707

1

10

P2303

1 20

P2304

1

32

P2305

P2306

C1922

C1923

D1901

D1902

C1733

IC1704

D1904

D1710

C1735

C1929

R1901

1

4

5

IC1706

R1902

D1713

R1903

D1908

C1739

RJ2301

D1909

RJ2302

R1906

R1713

RJ2303

R1714

R1909

IC1901

IC1902

C1740

C1934

D1910

C1741

1

36

37

72

73 108

109

144

IC1905

1

2

59

60

P2702

C1748

R1720

C1749

R1724

C2306

C1942

C2307

C1943

C1750

C2308

R1728

C1751

C2309

RJ2702

C1753

RJ2703

RJ2704

R1920

C1755

RJ2705

R1921

C1756

R1922 R1923

C2310

R1924

C2311

RJ2709

R1925

C2312

a

R1732

R1926

R1927

R1734

R1928

R1735

R1929

C2316

C1953

R1738

C1954

R1739

C1761

RJ2712

C2702

C1762

RJ2713

C2703

RJ2714

C2704

C2705

Q2701

R1932

C2706

Q2702

RJ2717

R1933

C2707

R1740

C2708

Q2704

RJ2719

R1935

C2709

Q2705

C1961

C2711

R1749

RJ2721

D2305

RJ2722

RJ2723

C2714

R2305

RJ2725

D2309

RJ2726

RJ2727

R2307

RJ2728

RJ2729

C2719

R2309

R1752

14

5

8

IC2303

D2310

D2311

D2312

RJ2730

C2720

R1759

RJ2731

R2311

RJ2732

C1976

C1977

RJ2734

R2315

RJ2735

D2701

RJ2736

C2727

RJ2737

C2728

D2705

R2703

R2704

R2705

R2706

R2707

C2731

R2709

R2321

IC2701

C2732

13

4

6

IC2705

R1770

R2711

R2713

R2715

FL1901

X3001

FL1902

R2717

R2718

R2719

R2333

R2335

R2720

R2721

R2339

C3302

R2724

C3306

R2341

FB3002

FB3003

FB3004

FB3005

FB3006

FB3009

FB3010

FB3012

D3301

FB3015

C3325

FB3016

C3327

C3328

FB3019

C3329

R3305

R3306 R3307 R3308

C3330

FL2301

C3331

FL2302

C3332

FL2303

C3333

13

IC3303

1

IC3304

C3334

C3335

C3336

C3338

R3313

R3314

R3315

R3316

R3317

R3318

C3340

R3319

C3342

R3320

X1901

FB1701

LUG1701

LUG1702

LUG1703

LUG1704

LUG1705

LUG1706

LUG1707

LUG1708

LUG1709

FB1902

FB1906

1

2

22

23

SC1701

1

2 8

9

SC1702

DCBA E F G H

1

19

SC1901

1

19

SC1902

L1701

L1702

L1901

L1902

L1903

L1904

L1905

L1906

L1907

L1908

J2701

J2702

FB2301

FB2302

FB2303 FB2304

SC2301

SC2303

RJ3001

FB2705

RJ3002

FB2706

RJ3003

FB2707

RJ3004

FB2708

FB2709

FB2710

FB2715

C3002

RJ3013

RJ3014

C3004

C3005

RJ3016

1

2

22

23

SC2702

C3006

1

2

22

23

SC2703

C3007

RJ3018

1

2

22

23

SC2704

C3008

1

2

14

15

SC2705

C3009

1

2

22

23

SC2707

RJ3020

C3010

RJ3022

C3012

RJ3023

RJ3024

RJ3025

C3016

C3019

RJ3030

C3020

RJ3031

C3021

RJ3032

RJ3033

RJ3034

RJ3035

RJ3036

RJ3039

R3002

C3030

R3009

RJ3041

1

14

1528

IC3003

3

4 5

IC3004

C3035

FB3301

C3036

FB3302

FB3303

FB3304

R3011

FB3305

FB3306

FB3307

R3013

FB3308

C3040

TH3001

C3041

C3042

C3043

C3044

1

8

P1701

C3048

RJ1701

1

4

5

8

5

4

1

8

9

16

1

3

XD890WJN2

KD890

CPU

+5V

+3.3V

P+35V

BU+12V

+1.8V

BU3.3V

BU1.8V

S+8V

LCD+5V

BU+5V

RESET-TP

LB

LV

SH

KM

RA

4

6

ANT+5V

3

97

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

R3002

RJ3024

RJ3025

RJ3023

RJ3013

RJ3014

RJ3016

TH3001

C1903

R1906

R1909

C1904

D1904

FL1902

FB1906

FL1901

FB1903

C1952

C1951

C1939

C1941

R1902

R1904

R1927R1925R1924R1923R1922R1921R1920

C3040

C3037

FB3015

FB3018

R3017

C3034 C3039

C3038 C3033

C3023

C3027

FB3009FB3004

C3014

R3006

R3309

R3310

R3311

C3016

C3020

C3021

C3043

C3030

C1942

C1943

C1934

R1933

R1932

C1929

R1929

C1923

C1922

C3009

RJ3004

C3029

FB3010

C3015

Q2701

R2703

R2704

R3013

C3325R3305

R3316

R3318

C3342

R3314

C3310

C3312

C3314

C3319

C3307

R3315

R3317

D3301

D2313

R2333

C2308C2310C2309

RJ2302

RJ2714

RJ2737

RJ2712

RJ2713

RJ2709

RJ2724

C3306

FB3306 FB3305

RJ2702

RJ2736

RJ2705

RJ2704

RJ2703

RJ2722

RJ2721

RJ2717

RJ2730

RJ2729

RJ3022

R1734

R1735

R1732 C1707

R1724

R1713

C1703

D1706

R1720

RJ2726

RJ2725

RJ1701

C2732

RJ2732

RJ2731

RJ2735

RJ2734

RJ3041

RJ2711

C2728

C2729

R2718

C2711

C2727 C1762 C1761

D1710

R2717

RJ3045

RJ3044

RJ3043

R3001

R3003

FB2715

LUG1708

D1713

R2337

RJ3047

R3009

R3011

FB3016

C3042

RJ3033

RJ3034

RJ3035

RJ3036

C1710

R1733

R1737

IC1706

P2306

R1723

P2305

R1770

C1740

R1714

C1739

C1753

C1741

C2316

R1738

C1751

R1749

C1750

C1749

C1748

RJ1708

FB3006

FB3003

LUG1706

D1908IC2303

R2301

D1902 D1910

FB2302

R2307

D2301

D2303D2304

D2302

FB2301

RJ3020

RJ3019

SC2301

FB1902

C1902

IC1902

LUG1705

D1903 FB1901

D1907

D1901

Q1910

D1909

C1901 IC1901

Q1909

C2731

SC2705

C3044

C1911

C1910C1909C1935

C1924 C1925C1926

C1927C1932

C1937

R1934

C1944

C1945

C1946

C1948 C1947C1957

C1955

C1977C1976

C3028

C3041 FB3013

FB3014

C3019

C3036

C3013

C3026

C3011

FB3005

C3010

C3007

C3012

FB3002

C3002

C3008

C3003

C3005

C3004

C3006

X3001

C3032

C3049

C3048

IC3004

R3016 R3312

FB3012

C3035

R1928

R1926

RJ3018

R3306

R3307

R3308 RJ3002

RJ3003

R2724

RJ3001

Q2702

R1935 C1954 C1953

C1961 X1901

R3319

R3313

R3320

IC3303 IC3304

FB2706

FB2708

C2703

R2707 FB2707

C2705

C2709

R2709 R2711

D2701

Q2705

R2713

D2705

Q2704

C2707

D2308

FB2306

D2307

FB2307

D2306

FB2308

FB2305

D2305

FL2301

FL2303

FL2302

SC2303

C2702

FB2710

R2706

FB2709

C2704

C2708

C2706

D2311

D2312

D2310

D2309

R2326

C2307

R2335

FB3307

RJ2301

RJ2303

R2332 R2329

R2701

RJ2305

Q2707

C2701

FB2704

IC2701

R2705

C2720

LUG1707

C2714

R2719 R2721

R2715

C2719 RJ2719

R2720

FB2705

J2702

SC2702

RJ2723

RJ2728

RJ2727

C3302

C3327

FB3301

FB3302

C3328

C3330

FB3304

FB3303

C3329

C3333

C3334

C3332

C3331

R1901

R1903

L1904

L1903

L1902

L1901

L1908

L1907

L1906

L1905

P1

SC2707

P2702

P2302

LUG1709

C2312

C2311 FB2304

FB2303

R2309

R2311

R2321

P2304

C1720

C1756 C1755

L1701

C1721

C1724

FB1701

R2315

C1723

C1722

C1718

D1704

C1706

C1708

D1702

C2306

D1703

R1759

C1716

C3340

C1714

C1717

R1721 R1719

R2305 RJ1705

RJ1703 R1704 R1705 R1752

SC1702

P1701

R2334

RJ3046

RJ3029

R2313

RJ3026

RJ3027

RJ3028

P2301

RJ3038

R2341

FB3019

R3018

RJ3030

RJ3039

R2339

RJ3031

RJ3032

R1739

D1707

L1702

C1735

C1733

C3338

R1740

R1728

IC1704

FB3308

Q1703

IC2705

C1715

P2303

IC3003

RJ3042

SC1701

SC2703 SC2704

J2701

SC1901

SC1902

C3335

C3336

IC1905

MAIN Unit PWB (XD890WJN2)

MAIN Unit, Side A Chip Parts

98

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

MAIN Unit PWB (XD890WJN2)

MAIN Unit, Side B

RJ1704

RJ1706

RJ1707

C1701

C1702

C1704

Q1701

C1705

Q1702

Q1704

Q1705

C1709

C1711

Q1901

C1712

Q1902

C1713

C1907

Q1903

C1908

Q1904

Q1905

Q1906

Q1907

Q1908

C1719

C1912

C1913

C1914

C1915

C1916

C1917

C1918

C1725

D1701

C1919

C1726

C1727

C1728

C1729

D1705

R1702

R1703

D1708

C1920

C1921

R1707

C1730

R1708

R1709

C1731

1 3

4

5

IC1701

C1732

1 5

IC1702

5

1

IC1703

C1734

C1928

IC1705

D1905

C1737

1 5

IC1707

C1738

1

4

8

IC1708

R1710

D1714

IC1709

R1711

D1715

R1712

RJ2304

C1930

R1715

C1931

R1716

RJ2306

R1717

RJ2307

C1933

13

4

5

IC1903

R1718

RJ2308

13

4 5

IC1904

1

25

26

50

51

75

76

100

IC1710

1

3

4

6

IC1711

RJ2309

C1742

C1936

C1743

C1744

C1938

C1745

R1911

C1746

R1912

C1747

R1913

RJ2310

R1914

RJ2311

R1915

C2301

R1722

R1916

C2302

C2303

C1940

R1918

C2304

R1725

R1919

C2305

Q2301

R1726

R1727

R1729

RJ2701

C1752

C1754

C1949

RJ2706 RJ2707

C1757

R1730

RJ2708

C1758

R1731

C2313

a

C2314

C1950

C2315

R1736

C2317

RJ2710

C2318

C1956 C1958

R1930

RJ2715

C1959

R1931

RJ2716

Q2703

RJ2718

R1741

R1936

R1742

Q2706

R1937

R1743

R1744

C1960

Q2708

R1745

Q2709

R1746

C1962

R1747

C1963

C2710

R1748

RJ2720

C1964

C1965

R2302

C2712

C1966

C1967

Q2710

C1968

C1969

C2715

R1750

C2718

R1751

18

9

16

IC2301

IC2302

R1753

R1754

13

5

IC2304

C1970

R1755

C1971

C1972

R1757

C1973

R1758

C1974

R2310

C1975

C2721

C2722

R2312

RJ2733

C2723

C1978

C2724

R2314

C1979

C2725

C2726

D2702

D2703

R1760

RJ2738

D2704

RJ2739

R1762

R2702

D2706

R1763

R1764

R1765

R1766

R1767

C2730

R1768

R2708

R1769

13

4 6

IC2702

R2322

R2323

R2324

IC2704

R2325

R2327

R2328

R2710

R1771

R2712

R1773

R1774

R2714

R2716

FL1903

R2330

FL1904

R2331

FL1905

R2336

C3301

R2722

R2723

C3303

C3304

C3305

C3308

C3309

R2342

R2343

R2344

FB3001

C3311

C3313

C3315

C3316

FB3007

C3317

FB3008

C3318

C3320

FB3011

C3321

C3322

C3323

C3324

C3326

FB3017

R3301

R3302

R3303

R3304

136

37

72

73

108

109

144

IC3301

3

4

5

IC3302

C3337

C3339

C3341

FB1702

FB1904

FB1905

FB1907

FB1908

FB1909

J2701

J2702

FB2309

FB2310

FB2701

SC2301

FB2702

1 5

6 10

11 15

SC2303

FB2703

RJ3009

FB2711

FB2712

FB2713

FB2714

RJ3010

RJ3012

RJ3015

Q3003

Q3004

RJ3021

L2701

C3017

C3018

X3301

C3022

C3024

C3025

R3004

R3005

R3007

RJ3040

R3008

C3031

IC3001

1 52

53

104

105

156

157

208

IC3002

1

3

45

IC3005

R3010

R3012

R3014

TH3002

C3045

P1702

C3046

C3047

RJ1702

1

4

5

8

5

4

1

8

9

16

10

1

6

3

4

6 1

3

4

99

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8

1

2 3 4 5

6

7 8 9 10

11

12

13

14

15 16

I

H

G

F

E

D

C

B

A

MAIN Unit PWB (XD890WJN2)

MAIN Unit, Side B Chip Parts

FB2309

C1908

Q1906Q1908

R1905 D1906 R1918 R2316

RJ2306

Q2301

C2301 R2310 R2314

IC2301

R1912

Q1904

IC1904R1916 R1915

Q1905Q1907

D1905

Q1901

R3015

Q3004

Q3003

R3008

C1963 C1962 C1960

C1959

C1975

C1974

C1969

C1968

C1956 C1958C1949

C1950

R1936

C1913 C1912

R1919

C1914

C1915

C1916

C1917

C1931

C1930

R1931

C3304

C3303

C3301

R3302 R3304 R3303 C3305

R2322

R2325

R2324

Q2703

D2704

R2710

D2703

C2721

D2706

R2716

Q2708

C2723

IC2704

C2722 C2718

RJ2720

RJ2304

C3315C3318

FB3011 FB3017 FB3008

C3018

R3014

C1907

C2730

FB3001

R3004IC3001

R3007

FB2701

R3012 RJ3015 RJ2706 RJ2707 RJ2708

C3046

RJ2308 RJ2738

C3341 C3324

IC3302

C3321

C3326

C3323

C3322

D2702

RJ2718

R2708

Q2706

R2712

C1712

D1705

C1719

IC1703

R1745 C1727

C1725

R1746

C1731

R1747

R1748

R1760

D1714 D1715IC2702

IC1707

R1755

R1743

C1732

C1709

R1725

C1705

R1761

C1713

R1726

R1729

RJ3021

R3010

FB2310

R2328

R2330

C2317

R1712

R1769

IC1710

C1743C1757

P1702

RJ1706

IC3005

R1751

R1718 R1715 R1730 R1731 R1736

RJ3012 RJ2307 R2343

C2313 C2314

R1763 C1744 C1745 R1764 C1754

IC1705

Q1704

C1704 R1722 R1716

C1759

IC1711

R2327

Q1705

IC1709

Q1702

R1703

D1701

IC1701

Q1701

IC2304

R2336

R1766

R2303

R1707 R1701

RJ3040

R2722

R2312

C2302

C2303

C2304

C2305

RJ2311

RJ2310

Q1902

C1905

R1910

C1978

FL1905

FB1909

FL1904

FB1908

R1930

C1928

C1918

RJ3009

RJ3010

R1908

R1907

R1917

R1913

IC1903

C1906R1911

Q1903

R1914

R2702

TH3002

L2701

RJ3017

C1972

C1973

C1970

C1971

C1966

C1967C1964

C1965

FB1904

C1921

FB1905

C1919

C1979

R1937

C1933

C1936

C1938

C1940

FB1907

C1920

FL1903

X3301

IC3301

IC1702

IC2302

IC3002

FB2714

C2712

R2714

C2710 RJ2715

R2331

R1758

R1757

R2302

R1765

R1742

R1741

D1708

C1726

C1728

R1754

R1744

R1753

C1729

C1730

C1734

C1736

C1737

FB1702

C1738

IC1708

R1708

R2344

R1773

R1702

C1701

R1706

R1709

C1702

R1727

D1709

C2318

R1711

FB2713

R1756

R1772

R2323

C1711

R1771 RJ1702

C1742 C1758

R1762

R1767

R1768

C1752

R1750

R1774

C2315 R1775

R2342

RJ1704

R1717

C1746

C1747

RJ1707

Q2709

Q2710

RJ2739

C3045

C3047

RJ2733

RJ2716

RJ2309

L2301

L2302

L2303

L2304

L2305

R3005

C3001

C2726

C2725

FB2702

FB2703

RJ2701

R2723

FB2712

C3031

C3022

C3024

C3025

C3017

FB3007

R3301

C3308

C3309

C3311

C3313

C3316

C3317

C3320

FB2711

C2724

C2715

RJ2710

C3339

C3337

R1710

100

LC-32GA8/LC-32BV8 LC-37GA8/LC-37BV8