Sharp LC-26SB25, LC32SB25, LC-42SB55 /E/S/RU Schematic

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

SERVICE MANUAL

No. S88T2LC42SB55

LCD COLOUR TELEVISION

LC-26SB25E/S/RU LC-32SB25E/S/RU

MODELS LC-42SB55E/S/RU

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.

SAFETY PRECAUTION

IMPORTANT SERVICE SAFETY PRE-

CAUTION ................................................. ... ........2

Precautions for using lead-free solder ......….......3

CHAPTER 1. OPERATION MANUAL

[1] SPECIFICATIONS ..................................................4

[2] OPERATION MANUAL ...........................................5

[3] DIMENSIONS .......................................................10

CHAPTER 2. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS ..........................11

CHAPTER 3. ADJUSTMENT PROCEDURE

[1] ADJUSTMENT PROCEDURE .............................26

[2] SERVICE MODE ..................................................33

[3]

SOFTWARE UPGRADE PROCEDURE...............34

CHAPTER 4. TROUBLESHOOTING TABLE

[1] TROUBLESHOOTING TABLE..............................37

CHAPTER 5. MAJOR IC INFORMATIONS

[1] MAJOR IC INFORMATIONS.................................53

CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM

[1] VIDEO & AUDIO BLOCK DIAGRAM ...................71

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.

CONTENTS

[2] POWER MANAGEMENT BLOCK DIAGRAM ......72

[3] I2C and RS232 BLOCK DIAGRAM .......................73

[4] WIRING DIAGRAM ...............................................74

CHAPTER 7. PRINTED WIRING BOARD

[1] MAIN UNIT PRINTED WIRING BOARD ...............77

[2] POWER UNIT PRINTED WIRING BOARD ..........79

[3] KEY UNIT PRINTED WIRING BOARD .................83

[4] IR UNIT PRINTED WIRING BOARD ....................84

CHAPTER 8. SCHEMATIC DIAGRAM

[1] MAIN SCHEMATIC DIAGRAM ............................85

[2] POWER SCHEMATIC DIAGRAM ......................102

[3] KEY SCHEMATIC DIAGRAM .............................104

[4] IR SCHEMATIC DIAGRAM .................................105

CHAPTER 9. Parts Guide

[1] SPARE PARTS LIST ..........................................106

[2] CABINET PARTS ................................................174

[3] SUPPLIED ACCESSOORIES..............................179

[4] PACKING PARTS................................................180

This document has been published to be used for after sales service only. The contents are subject to change without notice.

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SAFETY PRECAUTION

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.

CAUTION: FOR CONTINUED PROTECTION AGAINST A

RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE. 42" F901 (T6.3AH/250V)

26"/32" F901 (T5AH/250V)

■

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

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

3. 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.

4. 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.

5. 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.

• 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.

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SAFETY NOTICE

Many electrical and mechanical parts in LCD color 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 “ ” and shaded areas in the Replacement Parts List and Schematic Diagrams.

//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

• Use an AC voltmeter having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resistor.

• 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 1.05 V 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.

DVM

AC SCALE

1.5k ohm 10W

0.15 µF

TEST PROBE

TO EXPOSED METAL PARTS

CONNECT TO KNOWN EARTH GROUND

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.

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Precautions for using lead-free solder

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.

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.

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CHAPTER 1. OPERATION MANUAL

[1] SPECIFICATIONS

Specification

26” LCD Colour TV,

Item

model: LC-26SB25E, LC-26SB25S

32” LCD Colour TV, model: LC-32SB25E, LC-32SB25S

42” LCD Colour TV, model: LC-42SB55E, LC-42SB55S

LCD panel 26” diagonal

Number of dots

Video Colour System

TV-Standard

TV Function

Brightness 500 cd/m2 450 cd/m2 500 cd/m2 Backlight life 60,000 hours (at Backlight Standard position) Viewing angles H : 160° V : 150° H : 176° V : 176° Audio amplifier 5W X 2 5W X 2 10W X 2 Speaker (100 mm X 30 mm) X 2 (100 mm X 30 mm) X 2

Rear

Side

OSD language

Power Requirement

Power Consumption

Receiving Channel

TV-Tuning System Auto Preset 999 ch, Auto Label, Auto Sort STEREO/BILINGUAL NICAM/A2

Antenna RS-232C D-Sub 3 pin male connector SCART 1 SCART (AV input, Y/C input, RGB input, TV output-analogue only)

SCART 2 PC IN VGA pin (AV input), Ø 3.5mm jack (Audio output)

Component Y/Pb(Cb)/Pr(Cr), RCA pin (L/R) SPDIF Digital audio output AUDIO OUT RCA pin (L/R) HDMI 1 HDMI 2 C. I. (Common Interface) EN50221, R206001 Headphones Ø 3.5mm jack (Audio output) AV IN RCA pin (AV input) , RCA pin (L/R), S-VIDEO (Y/C input) HDMI 3 For 32” and 42” only

Analogue Digital VHF/UHF ATV : IRA-E69, DVB-T : E5-E69 CATV S-band, S1–S41ch

3,147,264 dots (1366 X 768 X 3dots)

PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60 CCIR (B/G, I, D/K, L/L’) DVB-T (2K/8K OFDM)

UHF/VHF 75

SCART (AV input, Y/C input, monitor output (analogue source - RF, SCART 1, SIDE AV; digital source - DTV sound onl

Bulgarian, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, Turkish

AC 220–240 V, 50 Hz 100W (Standby<1W)

(Method IEC60107)

Ω

32” diagonal

3,147,264 dots (1366 X 768 X 3 dots)

y) )

150 W (Standby<1W) (Method IEC60107)

42” diagonal

6,220,800 dots (1920 X 1080 X 3 dots)

(140 mm X 30 mm) X 2

220 W (Standby<1W) (Method IEC60107)

Weight

Operating temperature 0°C to + 40°C

• As a part of policy of continuous improvement, SHARP reserves the righ t 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.

7.8 kg (Without stand),

9.6 kg (With stand)

10.7 kg (Without stand),

12.5 kg (With stand)

19.5 kg (Without stand),

22.7 kg (With stand)

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[2] OPERATION MANUAL

Remote control unit

POWER

Press to turn the LCD TV on or enter standby mode.

VIDEO

Press this key you could select YPbPr, Side AV, HDMI 1, HDMI 2, HDMI 3.

SCART

Press this key you could select SCART 1, SCART 2.

PC

Press to direct to the PC mode.

TV

Press to direct to the TV mode.

0-9 DIGIT BUTTONS

To select a TV channel directly.

EPG

Press this button to display electronic program guide in TV mode.

PRE PR

To display the previous selected TV channel.

(INPUT SOURCE)

Select an input source.

ASPECT

Change the aspect ratio; please refer to Picture format section.

DUAL

Select MONO, STEREO, DUAL 1 and DUAL 2 for ATV channel. Select Audio language for DTV channel.

SLEEP

Press to turn the LCD TV off within an

amount of time. (5-180 minutes.)

PICTURE

Press to set the LCD TV to a predefined picture setting.

User / Cinema / Sport / Vivid / Hi-Bright

PR LIST

Press to display a list of channels. Then press Red button to select the Digital or

Analogue channel list.

SOUND

Press to set the LCD TV to a predefined sound setting.

Off / Rock / Pop / Live / Dance / Techno / Classic / Soft

(+/-)

Press to adjust the volume.

P(∧/

)

∨

Press to select the channel.

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

MUTE

Press to toggle audio on and off. You can also press (+/-) VOL to restore the previous volume level.

DISPLAY

Press to display the current signal status, including input source/ channel audio mode.

MENU

Press to activate the LCD TV OSD. Press again to exit the LCD TV OSD.

EXIT

Press to exit LCD TV OSD.

OK

Press to activate a setting.

＜＞

∧∨

Press ∧∨＜＞ to navigate and confirm your selection.

R/G/Y/B (Colour Button)

Press buttons to select the pictures with various colours of text. Different channels display different functions.•

TELETEXT

Press this button to activate Teletext. Press again to turn off Teletext.

MIX

Press this button to activate Teletext with TV.

SIZE

Press this button to change the font size: Full screen, Top half and Bottom half.

SUBPAGE

To select the subpage when the current page

contains subpage(s).

INDEX

Press this button to return to page 100 or the index page; and then press 0 to 9. The teletext page will be numbered and added to the page you select or the secondary item.

SUBTITLE

For DTV, press it to select subtitle setting.

off / on / on during mute

For ATV, please activate Teletext to select subtitle page.

HOLD

Press this button to stop the scrolling of pages. The text decoder stops receiving data.

REVEAL

Reveal hidden information such as answers to

a quiz.

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TV (Front view)

TV (Rear view)

(+/-) Volume buttons

( )

P

/

Programme [cha nnel] buttons

MENU

button

(INPUT SOURCE) button

(Power) button

1 Power connector 2 SERVICE socket 3 HDMI 1 4 HDMI 2 5 PC IN (VGA/AUDIO) 6 Component Video and L/R Audio input 7 SPDIF Output (Digital audio out) 8 AV L/R Audio Output 9 SCART 1 (CVBS Tuner out) 10 SCART 2 (CVBS Monitor out) 11 Tuner Input 12 COMMON INTERFACE slot 13 Earphone Output 14 Composite ( AV IN, AV/LR) 15 S-Video 16 HDMI 3(For 32” and 42” only)

(Standby/On) indicator

P

MENU

2

3 4

SERVICE

HDMI1

HDMI2

5

6

8

PC IN

AUDIO

VGA

COMPONENT

YPbPr

LR

SPDIF OUT

AUDIO OU T

LR

Remote control sensor

9

10

7

SCART1 SCART2

12

C.I.

13

14

AV IN

VIDEO L R

S-VIDEO

15

161

11

6

Preparation

Mount the TV Stand

1. Put the TV face down on a safe surface that

is covered by a soft and smooth cloth.

2. Adjust the TV stand to the base column.

3. Fasten 4 screws.

Wall mounting

TV screen size ( inches)

26” 200 x 100 mm Metric 6 x 10 mm 32” 200 x 200 mm Metric 6 x 10 mm 42” 400 x 200 mm Metric 6 x 10 mm

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

3

VESA-compatible wall bracket (millimeters) (W x H)

Screw type

1. Put the TV face down on a safe surface that is

covered by a soft and smooth cloth.

2. Unscrew the 4 bolts that fasten the base

column to the TV by using a cross-head screwdriver. (not supplide)

3. Detach the stand from the bottom of the TV.

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preparation

Installation of batteries

1. insert two AAA batteries into Remote control.

Make sure (+) and (-) are facing the proper direction.

2. Replace the cover.

NOTE

• If the remote control will not to be used for a long time, remove the batteries to avoid remote control damage.

CAUTION Improper use of batteries can result in chemical leakage or explosion. Be sure to follow the instructions below.

• Do not mix batteries of different types. Different types of batteries have different characteristics.

• Do not mix old and new batteries. Mixing old and new batteries can shorten the life of new batteries or cause chemical leakage in old batteries.

• Remove batteries as soon as they have worn out. Chemicals that leak from batteries can cause a rash. If you find

any chemical leakage, wipe thoroughly with a cloth.

• The batteries supplied with this product may have a shorter life expectancy due to storage conditions.

• If you will not be using the remote control unit for an extended period of time, remove the batteries from it.

Note on disposing batteries: The batteries provided contain no harmful materials such as cadmium, lead or mercury.

Regulations concerning used batteries stipulate that batteries may no longer be thrown out with the household Rubbish. Deposit any used batteries free of charge into the designated collection containers set up at commercial Businesses.

Using the remote control unit Bundling the cables

Use the remote control unit by pointing it towards the remote control sensor. Objects between the remote

control unit and sensor may prevent proper operation.

5m

30

Remote control sensor

30

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Appendix

troubleshooting

problem possible Solution

No picture 1. Connect power cord correctly.

2. Turn on power.

3. Connect signal cable correctly.

4. Press any button on the LCD TV. Abnormal colours Connect signal cable correctly. Twisted picture 1. Connect signal cable correctly.

2. Please use compatible signal. Picture too dark Adjust brightness and contrast. Audio only, no images 1. Please check if input signal is connected correctly.

Picture only, no audio 1. Connect signal cable correctly.

Cannot use remote control 1. Please change battery.

Cannot receive sufficient channels through antenna No colours Please adjust the colour setup Blinking picture accompanied by ghost image

Broken lines or segments

Certain TV channels are blocked (Hope to acquire some channels) Overlapping images or ghost images Please use multi-directional outdoor antenna. (If your TV is subject to the influence of nearby mountains or

Cannot use a function If the item you choose turns gray, that item cannot be selected. Cannot receive programs Please use the Update scan method to add the channels not included in memory.

1. When a lamp in LCD panel is broken and the protector circuit in inverter operates and we tune on the this set, LED keep red? or Green?

2. Service man only change the lamp in LCD panel?

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: +5°C to +35°C.

information on the software license for this product

Software composition

The software included in this product is comprised of various software components whose individual copyrights are held by SHARP or by third parties.

Software developed by SHarp and open source software

The copyrights for the software components and various relevant documents included with this product that were developed or written by SHARP are owned by SHARP and are protected by the Copyright Act, international treaties, and other relevant laws. This product also makes use of freely distributed software and software components whose copyrights are held by third parties. These include software components covered by a GNU General Public License (hereafter GPL), a GNU Lesser General Public License (hereafter LGPL) or other license Agreement.

obtaining source code

Some of the open source software licensors require the distributor to provide the source code with the executable software components. GPL and LGPL include similar requirements. For information on obtaining the source code for the open source software and for obtaining the GPL, LGPL, and other license agreement information, visit the following website:

2. TV-RF signal must not be lower than 50dB.

2. Adjust volume to proper level.

3. Connect audio signal cable correctly.

4. TV-RF signal must not be lower than 50dB.

2. Turn off power for 10 seconds; and then restart power. Please use the Channel scan function to increase the number of channels not included in memory.

1. Check the connection of antenna/signal cable.

2. Check if channel is in play mode.

3. Press signal source and change input mode. Adjust antenna.

Keep the TV away from noise sources, such as automobiles, neon lights, and hair dryers. Please use the Update scan method to add the channels not included in memory

buildings).

1. If the lamp(s) is(are) broken, panel inverter will not kick on the lamps, so TV set phenomena will be "no picture on display." But the TV system is still working, that is the RC can also control LED. When AC power on, the LED will keep last status and when use RC DC power on, the LED will keep green light.

2. The failed panel should be sent back to Panel maker (CMO) via RMA process. Panel maker (CMO) will not rework the lamps at customer's side since the repaired panel should be checked through regular inspection flow to secure the quality.

http://www.sharp-eu.com/gpl/

We are unable to answer any questions about the source code for the open source software. The source code for the software components whose copyrights are held by SHARP is not distributed.

acknowledgements

The following open source software components are included in this product:

•linuxkernel•modutils•glibc•zlib•libpng

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[3] DIMENSIONS

1

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CHAPTER 2. REMOVING OF MAJOR PARTS

[1] REMOVING OF MAJOR PARTS(LC-42SB55)

1. Assy/Panel Removal

Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view

Fig.1

Back view

Fig.2

Step 1. Remove the Base Assy.

1. Remove the base as Fig.3. Remove the 4 screws(0M1T6022500) as Fig.3 and pull out the base as Fig.4

Fig.3

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Fig.4

2. Remove the 4 screws. Detach the BASE STAND as Fig.5.

Step 2. Remove the REAR COVER Assy.

1. Remove the 13 screws. Detach the REAR COVER as Fig.5.

Fig.5

Step 3. Remove the Main, Power, IR, Key board and the Speakers.

Fig.6

1. Remove the 6 screws and disconnect 6 cables. Detach the Main board as Fig.7 and Fig.8.

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Fig.7

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Fig.8

2. Remove the 5 screws and disconnect 2 cables. Detach the Power board as Fig.9.

Fig.9

3. Remove the 1 screw and disconnect 1 cable. Detach the IR board as Fig.10.

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Fig.10

4. Disconnect 1 cable. Detach the Key board as Fig.11.

Fig.11

5. Remove the 4 screws and disconnect 4 cables. Detach the Speakers as Fig.12 and Fig.13.

Fig.12 Fig.13

Step 4. Remove the Metal Frame.

1. Remove the 10 screws and disconnect 3 cables. Detach the Metal Frame as Fig.14.

Fig.14

14

Step 5. Remove the Bezel Assy.

1. Remove the 8 screws. Detach the Bezel Assy as Fig.15~Fig.18.

Fig.15

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Fig.16 Fig.17

Fig.18

2. The below picture is panel as Fig.19.

Fig.19

2. Set Re-assembly

To re-assemble the whole set, execute all processes in reverse order. Notes: a. While re-assembling, make sure that all cables are placed and connected in their original position. b. Pay special attention not to damage the EMC foams at the SSB shielding. Check that EMC foams are put correctly on their places.

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[2] REMOVING OF MAJOR PARTS(LC-32SB25)

1. Assy/Panel Removal

Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view

Fig.1

Back view

Fig.2

Step 1. Remove the Base Assy.

1. Remove the base as Fig.3. Remove the 4 screws(0Q1T1830 12 47 CR3) as Fig.3 and pull out the base as Fig.4

Fig.3

16

Fig.4

2. Remove the 4 screws. Detach the BASE STAND as Fig.5.

Step 2. Remove the REAR COVER Assy.

1. Remove the 9 screws. Detach the REAR COVER as Fig.5.

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Fig.5

Step 3. Remove the Main, Power, IR, Key board and the Speakers.

Fig.6

1. Remove the 6 screws and disconnect 6 cables. Detach the Main board as Fig.7 and Fig.8.

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Fig.7

Fig.8

2. Remove the 5 screws and disconnect 2 cables. Detach the Power board as Fig.9.

Fig.9

3. Remove the 1 screw and disconnect 1 cable. Detach the IR board as Fig.10.

18

Fig.10

4. Disconnect 1 cable. Detach the Key board as Fig.11.

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Fig.11

5. Remove the 4 screws and disconnect 4 cables. Detach the Speakers as Fig.12 and Fig.13.

Fig.12 Fig.13

Step 4. Remove the Metal Frame.

1. Remove the 6 screws and disconnect 2 cables. Detach the Metal Frame as Fig.14.

Fig.14

Step 5. Remove the Bezel Assy.

1. Remove the 6 screws. Detach the Bezel Assy as Fig.15~Fig.17.

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Fig.15

Fig.16 Fig.17

2. The below picture is panel as Fig.18.

Fig.18

2. Set Re-assembly

To re-assemble the whole set, execute all processes in reverse order. Notes: a. While re-assembling, make sure that all cables are placed and connected in their original position. b. Pay special attention not to damage the EMC foams at the SSB shielding. Check that EMC foams are put correctly on their places.

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[3] REMOVING OF MAJOR PARTS(LC-26SB25)

1. Assy/Panel Removal

Notes: Please put your machine on soft material to avoid to scrape panel when you disassemble it. Front view

Fig.1

Back view

Fig.2

Step 1. Remove the Base Assy.

1. Remove the base as Fig.3. Remove the 4 screws(0Q1T1830 12 47 CR3) as Fig.3 and pull out the base as Fig.4

Fig.3

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Fig.4

2. Remove the 4 screws. Detach the BASE STAND as Fig.5.

Step 2. Remove the REAR COVER Assy.

1. Remove the 11 screws. Detach the REAR COVER as Fig.5.

Fig.5

Step 3. Remove the Main, Power, IR, Key board and the Speakers.

Fig.6

1. Remove the 6 screws and disconnect 5 cables. Detach the Main board as Fig.7 and Fig.8.

22

Fig.7

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Fig.8

2. Remove the 5 screws and disconnect 2 cables. Detach the Power board as Fig.9.

Fig.9

3. Disconnect 1 cable. Detach the Key board as Fig.10.

Fig.10

4. Remove the 4 screws and disconnect 4 cables. Detach the Speakers as Fig.11 and Fig.12.

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Fig.11 Fig.12

Step 4. Remove the Metal Frame and IR board.

1. Remove the 6 screws and disconnect 2 cables. Detach the Metal Frame as Fig.13.

Fig.13

2. Remove the 1 screw and disconnect 1 cable. Detach the IR board as Fig.14.

Fig.14

Step 5. Remove the Bezel Assy.

1. Remove the 4 screws. Detach the Bezel Assy as Fig.15~Fig.17.

Fig.15

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Fig.16 Fig.17

2. The below picture is panel as Fig.18.

Fig.18

2. Set Re-assembly

To re-assemble the whole set, execute all processes in reverse order. Notes: a. While re-assembling, make sure that all cables are placed and connected in their original position. b. Pay special attention not to damage the EMC foams at the SSB shielding. Check that EMC foams are put correctly on their places.

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CHAPTER 3. ADJUSTMENT PROCEDURE

PROCEDURE

[1] ADJUSTMENT PROCEDURE

1. OSD Menu

OSD tree - As following

• TV

Digital Europe OSD tree-TV Remark

OSD Layer

1 2 3 4 5 6

Picture User

Cinema Sport Vivid

Contrast slider Brightness slider Color slider Sharpness slider Tint slider Color temperature

Cool Picture format Automatic Super zoom 4:3 Movie expand 14:9 Movie expand 16:9 Wide screen Subtitle zoom Noise Reduction Off On Sound Settings Bass slider Treble slider Balance slider Sound mode

Virtual surround Off On

Audio language Dual I-II Dual I Dual II Mono/Stereo Mono Stereo Auto volume leveling Off On

Smart Picture

Volume-visually impaired

Hi-bright

Normal Warm

Off Rock Pop Live Dance Techno Classic Soft

slider Broadcsted list of audio languages

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Features Timer

Stop time Timer Off On Sleeptimer slider

Auto lock Lock program Change code

Clear all Start now Parental rating None Age 4~18 X-rated(Spain) Subtitle Off On On during mute Subtitle language Broadcsted list of audio languages

Common interface Installation Language Menu language Български Česky Dansk Deutsch

English

Hrvatski Italiano magyar Nederlands Norsk Polski

Română

Svenska Türkçe Preferred audio language Basque Bulgarian Catalan Croatian Czech Danish Dutch English Finnish

Clock

Start time

2008-03-14

Time zone GMT +x:xx GMT -x: x x As broadcaster

Time

Off Date 20xx/xx/xx Time xx:xx:xx Timer Off On

(Channel number…) Please enter your current PIN.

Ελληνικά

Español Français

Português

Русский Slovenský Slovenščina Srpski Suomi

Auto synchronization

On

(When CAM inserted)

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

French Gaelic Galician German Greek Hungarian Italian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish Welsh Preferred subtitle language Basque Bulgarian Catalan Croatian Czech Danish Dutch English Finnish French Gaelic Galician German Greek Hungarian Italian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish Welsh Hearing impaired Off On Audio description Off On Country Austria Belgium Bulgaria Croatia Czech Republic Denmark Finland France Germany Greece Hungary

28

Italy Luxembourg Netherlands Norway Poland Portugal Romania Russia Serbia Slovakia Slovenia Spain Sweden Switzerland Turkey UK Ukraine Others

Channel installation Automatic installation Start now

Installation update Start now Digital: Test reception 000.00 MHz Start Network name:

Signal strength: Analog: Manual installation System West EU East EU UK France Search 000 MHz Fine tune 000.00 MHz

Rearrange

Source labels SCART 1 DVD SCART 2 Blu-ray PC HDD/DVDR HDMI 1 HD rec. HDMI 2 Game HDMI 3 VCR PC Digital STB HD dig STB Other Decoder (Channel numbers…) Current software info

Factory reset Start now

Iceland Ireland

Status: scanning… Digital channels found: Analoguel channels found: Status: scanning…

Store current channel Store as new channel (Channel numbers…) Rename,reshuffle

YPbPr Side AV No label

Store Store

Signal quality:Good/Poor

• PC

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

OSD Layer

1

Digital Europe OSD tree-PC Remark

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2 3 4 5

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Picture Contrast slider

Brightness slider Colour Temperature Normal Warm Cool Picture format

Sound Incredible surround Off On

Picture adjustment

Manual adjust Phase slider Clock slider Horizontal slider Vertical slider

Factory reset Start now

Auto adjust Start

4:3

Wide screen

2. Picture check

1) WHITE-D adjustment

General set-up :

Equipment Requirements: Minolta CA-110 or Equivalent Color analyzer Chroma 2250 or equivalent PC signal generator input requirements: Input Signal Type : PC VGA signal 1024X768/60Hz PC mode with ”5 white block” pattern. (see pattern-1) Input Signal Strength : 0.7 Vp-p linear voltage. Input Injection Point : PC D-SUB input

Pattern-1 Alignment method: Initial Set-up: 1>. Select source as “PC”. 2>. Set Contrast = 50 (CMO) and Brightness=50 (CMO) , at normal menu mode. 3>. Apply “5 white block”(pattern-1) pattern b y VGA pattern generator. 4>. Enter factory mode menu: press MENU + Numeric keys “062596” + MENU key (FAC mode menu). Then select “Factory” item. Alignment: 1>. At FAC mode menu, select AUTO_COLOR item. Then press “OK” key to adjust ADC_GAIN_R, ADC_GAIN_G, ADC_GAIN_B and ADC_OFFSET_R, ADC_OFFSET_G, ADC_OFFSET_B. Then store those values to NVM. 2>. Apply Flat80 pattern (80% white pattern). 3>. Set color temperature to “NORMAL”. 4>. At FAC mode menu, adjust the CLR TEMP R store those values to NVM 5>. Set color temperature to “COOL”. 6>. At FAC mode menu, adjust the CLR TEMP R

, CLR TEMP G, CLR TEMP B values to meet “NORMAL” color coordinates specification below. Then

, CLR TEMP G, CLR TEMP B values to meet “COOL” color coordinates specification below. Then store

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

those values to NVM 7>. Set color temperature to “WARM”. 8>. At FAC mode menu, adjust the CLR TEMP R those values to NVM Color temperature Normal/Warm/Cool (x, y) co-ordinates specification:

Picture Mode x y Normal (9000oK) 0.289±0.005 0.291±0.005

Cool (11500oK) 0.278±0.005 0.278±0.005 Warm (6500oK) 0.314±0.005 0.319±0.005

Table 5: Reading with Minolta CA-110. Note:

1>. Use Minolta CA-110 for color coordinates and luminance check. 2>. Luminance > 400 cd/m

2

in the center of the screen when Brightness control at 100; Contrast control at 100 for CMO 26”, 32”, 42” panels.

, CLR TEMP G, CLR TEMP B values to meet “WARM” color coordinates specification below. Then store

2) YPbPr Mode display adjustment

White balance adjustment General set-up :

Equipment Requirements: Minolta CA-110 or Equivalent Color analyzer. Quantum Data Pattern Generator 802G , 802BT or equivalent instrument Input requirements: Input Signal Type : YPbPr signal 1>. 720P mode, TVBar100 pattern by 802G or 802BT. 2>. Select Picture mode to User mode and check the x, y data. Input Signal Strength : 1 Vpp for Y signal ; 700 mVpp for Pb & Pr signal Input Injection Point : YPbPr (RAC jack) 720P, TVBar100 pattern

Alignment method: Initial Set-up: 1>. Select source as “YPbPr”. 2>. Set Picture mode as “User” and to be Contrast =50 (CMO), Brightness=50 (CMO) , at normal menu mode. 3>. Apply “TVBar100” pattern with color bar pattern by signal generator. 4>. Enter factory mode menu: press MENU + Numeric keys “062596” + MENU key (FAC mode menu).Then select “Factory” item. Alignment: 1>. At FAC mode menu, select AUTO_COLOR item. Then press “OK” key to adjust ADC_GAIN_R, ADC_GAIN_G, ADC_GAIN_B and ADC_OFFSET_R, ADC_OFFSET_G, ADC_OFFSET_B. Then store those values to NVM.

2>. Check the 16 grayscale pattern should be distinguished and color bar is correct 3>. Reset AV setting, picture mode shall be recalled to be “Vivid” and Contrast=48, Brightness=58

3) HDMI HDCP Key Download

1>. HDCP Key Encryption

The handling of HDCP keys must be done in the most secure way. The HDCP keys purchased / delivered from Digital Content Protection, LLC are first encrypted by MTK encryption software. Then the encrypted keys are stored in secure room or secure PC in production line.

2>. HDCP Key Downloading to Set

In production line PC, execute HDCP key programming software to load encrypted key data from secure room or secure PC to specific positions of set’s

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

NVM via UART interface of MT533x chip.

3>. Test HDCP Key

Use QuantumData 802BT or equivalent instrument with HDCP test pattern to verify HDCP key loaded in the set. The “PASS” information will be shown in the lower center block of the screen when HDCP key is correctly loaded. Use DVD player Pioneer DVD player or equivalent DVD player with HDMI output to verify HDCP key loaded in the set. The video should be smoothly displayed when HDCP key is correctly loaded.

4) Preset NVM data

NVM (U301) data has to be preset data according following table.

• NVM file name description: 1>. SHARP (customer name) 2>. xxSByy (Model name, xx : screen size; yy : 25 for 26” and 32”, 55 for 42”) 3>. EUR (area) 4>. 24C16 (EEPROM type) 5>. CMOxx (Panel type and size) 6>. Vx.xx_xxxxxxxx (NVM version no. and finalize testing Date yyyymmdd) 7>. xxxx(checksum / 2bytes) for CMOxx inch panel

1>. Factory mode preset.

· Default Values

VIRGIN_MODE On GAMMA_TABLE On for 26”, 32”, 42” COLOR_ENHANCE On

Note: VIRGIN_MODE is ON for outging and is Off at production line.

YPbPr PC ADC_GAIN_R 64 64 ADC_GAIN_G 64 64 ADC_GAIN_B 64 64 ADC_OFFSET_R 128 128 ADC_OFFSET_G 128 128 ADC_OFFSET_B 128 128

Note: These above values will be changed after doing “AUTO_COLOR” at FAC mode menu.

PC NORMAL COOL WARM CLR_TEMP_R 128 128 128 CLR_TEMP_G 128 128 128 CLR_TEMP_B 128 128 128

Note: These above values will be changed after doing W/D alignment at FAC mode menu

TUNER_ID 1 (Panasonic ENG37E13KF)

PANEL_ID 93: for 26”

These above values are defined by Development Division and written in release NVM.

(CMO_V260B1-L11)

28: for 32” (CMO_V315B1-L01)

2 (NXP-FQD1116ME_BM)

86 : for42” (CMO_V420H1-L7)

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

[2] SERVICE MODE

Enter factory mode menu: press MENU + Numeric keys “062596” + MENU key (FAC mode menu).Then select “Factory” item.

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

[3] SOFTWARE UPGRADE PROCEDURE

Environment Setup

Before you start to write the code, we suggest you setup the environment first. This chapter lists the setup requirements and guides you to setup and test your development environment.

Connect to ISP Board.

Use USB port connecting PC & MT538x Board via ISP board(Code number: 715G537XL2).

To P C US B p o r t

Example: PC Connected to 19”PFL 3403D ( From USB to RS232)

To system board service port

1. Unzip USB2COM Driver.zip to C:\

PL-2303 Driver

Installer.zip

PL-2303 Driver Installer.exe

2. Unzip USB2COM Driver.zip to C:\ Use MTK_Tools to download .bin file. (Ex: F4_dbg_image.bin or F4_image.bin)

3. Make sure the Type “MTK538X” && “USB Baud Rate 115200” && Load the correct “bin” file. Load .bin file on the Linux system or on the local Windows file system(Ex: F4_DS_PF_image.bin) & Set Bridge & Auto Set Flash BaudRate

mtktool_20070822__

5381.zip

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

4. Set COM port resource that used by USB Port.

5. Set Baud rate 115200 & High speed item Enable. & MT538x.

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

6. Push “Upgrade” button. (Waiting for “Finished!” message.)

Press “確定” button

7. Mainboard Power Off Æ On.

36

CHAPTER 4. TROUBLESHOOTING TABLE

A

p

f

A

[1] TROUBLESHOOTING TABLE

Power unit operation check(for LC-42SB55).

↓

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

LINE_FILTER_UNIT: ↓ YES

Is F901 normal?

POWER_UNIT

Is BD901 (+320V) output? (Set the main power SW to OFF.) * When power on/off switch is on ‧‧‧ About +400V

↓YES

Is a voltage of +5V applied to pin (11,12) of connector (CN902)? (Set the main power SW to OFF.)

↓YES

re +24V output as for the power on/off switch when it is on?

↓YES

Similarly, is +12V output as for the power on/off switch when it is on?

NO

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Connect the power cord and harness properl y, and turn on the

ower.

LINE_FILTER_UNIT: Isn't L901,L902,RV902,C908,C909,C901,C902, etc. out o order? Moreover, whether the short-circuit with the circumference circuit is checked.

POWER_UNIT: BD901, RV904, IC902, TH901, etc. out of order? Moreover, whether the short-circuit with the circumference circuit is checked.

Does the PFC circuit operate normally? (L903, L964, Q925, ZD914, D930, Q902, IC902 and etc. And, the circuit around the protection circuit etc. is checked.)

Does the switching circuit operate normally? Check circuit around the primary side (T904, IC903, Q922, Q924, ZD911, D924, D908, ZD910, etc.), the secondary side (D927, L907, etc.), the AC_DET circuit (ZD912, Z D913, IC911, IC913, Q918, IC909, Q915, etc.), and the protection circuit.

Does the inverter circuit operate normally? Check circuit around the primary side (T905,Q920,Q919,IC901, Q917,Q923,D936,D937,D932,ZD915,ZD916, etc.), the secondary side (D901, D902, L906, L908, IC910, IC914, etc.), the STANDBY circuit (Q915, etc.), and the protection circuit.

Check +12V circuit of D928, L909, etc.

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

A

p

f

A

Power unit operation check(for LC-32SB25 and LC-26SB25).

↓

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

LINE_FILTER_UNIT: ↓ YES

Is F901 normal?

POWER_UNIT

Is BD901 (+320V) output? (Set the main power SW to OFF.) * When power on/off switch is on ‧‧‧ About +400V

↓YES

Is a voltage of +5V applied to pin (11,12) of connector (CN902)? (Set the main power SW to OFF.)

↓YES

re +24V output as for the power on/off switch when it is on?

↓YES

Similarly, is +12V output as for the power on/off switch when it is on?

NO

Connect the power cord and harness properl y, and turn on the

ower.

LINE_FILTER_UNIT: Isn't L901,L902,RV901,C903,C904,C901,C902, etc. out o order? Moreover, whether the short-circuit with the circumference circuit is checked.

POWER_UNIT: BD901, RV902, IC951, etc. out of order? Moreover, whether the short-circuit with the circumference circuit is checked.

Does the PFC circuit operate normally? (L906, Q901, D902, D903, IC901 and etc. And, the circuit around the protection circuit etc. is checked.)

Does the switching circuit operate normally? Check circuit around the primary side (T901, IC931, Q931,

ZD981, ZD930, D980, D981, ZD981, etc.), the secondary side

(D935, L980, etc.), the AC_DET circuit (ZD982, IC932, IC982, Q992, Q993, etc.), and the protection circuit.

Does the inverter circuit operate normally? Check circuit around the primary side (T902,Q951,Q952,IC951, D951,D952, etc.), the secondary side (D955, L971, ZD967, IC952, IC953, etc.), the STANDBY circuit (Q988, etc.), and the protection circuit.

Check +12V circuit of D956, L931, etc.

38

The sound is not emitted from the speaker though the picture has come out.

↓

No sound output in all modes? TEREMINAL UNIT: ↓

Is the audio signal output of pin (F26) (AL1) and pin (G25) (AR1) of IC U400 normal?

↓YES

Is audio signal input to pin (2)(L), pin (14)(R) of IC U600 (AMP)?

↓YES

Is MUTE circuit [AMP_MUTE_LINE, POWERUP_LINE] normal?

↓YES

Is the audio signal output of pin (2, 1) (L-ch) and pin (1, 2) (R-ch) of CN600 & CN601(AOUDIO-CONNECTOR) normal?

↓YES

Check Speaker Box (right and left) and wire harness.

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

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

NO

Check IC U400 and its peripheral circuits.

Check the line between IC U400 and IC U600.

Check the AMP_MUTE_LINE and POWERUP_LINE. (Q600, etc.)

Check IC U600 and its peripheral circuits.

↓

Does not the sound go out though the picture has come out when UHF/VHF is received? TEREMINAL UNIT: ↓

Is the SIF signal output from pin (11) of TUNER (TU200)?

NO

↓YES

Is the SIF signal sent to pin (P25) and pin (P26) of IC U400?

NO

↓YES

Refer to “No sound output in all modes”.

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

↓

Does not the sound go out though the picture has come out when DTV is received? MAIN UNIT: ↓

Is the DIF signal output from pin (17) and pin (19) of TUNER (TU200)?

NO

↓YES

Is the DIF signal sent to pin (44) and pin (43) of IC U231?

NO

↓YES

Refer to “No sound output in all modes”.

Check the tuner and its peripheral circuits. Replace as required.

Check IC U400 its peripheral circuits.

Check the tuner and its peripheral circuits. Replace as required.

Check IC U231 its peripheral circuits.

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

f

No sound from external input devices (1)

↓

Does not the sound of the audio signal input to SCART1 go out? Does not the sound of the audio signal input to SCART2 go out? TEREMINAL UNIT: ↓

Is the audio signal properly sent to pin (6) (SCT1_AUL_IN) and pin (2) (SCT1_AUR_IN) of SCART1(CN500)?

Is the audio signal properly sent to pin (6) (SCT2_AUL_IN) and pin (2) (SCT2_AUR_IN) of SCART2(CN501)?

↓YES

Is the audio signal properly sent to pin (J25) (SC1_LIN) and pin (J26) (SC1_RIN) of IC U400?

Is the audio signal properly sent to pin (J23) (SC2_LIN) and pin (J24) (SC2_RIN) of IC U400?

↓YES

Refer to “No sound output in all modes”.

No sound from external input devices (2)

NO

Check the setting of an external input device that connects o CN500.

Check the setting of an external input device that connects o CN501.

Check the line between CN500 and IC U400.

Check the line between CN501 and IC U400.

↓

Does not the sound of the audio signal input to AV1(Component) go out? MAIN UNIT: ↓

Is the audio signal properly sent to pin (2) (AV1_AudioLIN) and pin (4)(AV1_AudioRIN) of CN553?

↓YES

Is the audio signal properly sent to pin (K23) (AV1_LIN) and pin (K24) (AV1_RIN) of IC U400?

↓YES

Refer to “No sound output in all modes”.

No sound from external input devices (3)

↓

Does not the sound of the audio signal input to AV3(Composite/Y/C) go out? MAIN UNIT: ↓

Is the audio signal properly sent to pin (4) (AV3_AudioLIN) and pin (6) (AV3_AudioRIN) of CN650?

↓YES

NO

Check the connection to CN553 and the external input device.

Check the line between CN553 and IC U400.

Check the connection to CN650 and the external input device.

Is the audio signal properly sent to pin (L23) (SIDE_LIN) and pin (L24) (SIDE_RIN) of IC U400?

↓YES

Refer to “No sound output in all modes”.

NO

40

Check the line between CN650 and IC U400.

No sound from external input devices (4)

↓

Does not the sound of the audio signal input to VGA go out? MAIN UNIT: ↓

Is the audio signal properly sent to pin (2) (VGA_AudioLI N) and pin (3) (VGA_AudioRIN) of CN555?

↓YES

Is the audio signal properly sent to pin (K25) (VGA_LIN) and pi n (K26) (VGA_RIN) of IC U400?

↓YES

Refer to “No sound output in all modes”.

No sound from external input devices (5)

↓

Does not the sound of the audio signal input to HDMI1/2/3 go out?

↓

Is picture of the signal input from HDMI1/2/3 displayed?

↓YES

Refer to “No sound output in all modes”.

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

NO

Check the connection to CN555 and the external input device.

Check the line between CN555 and IC U400.

Refer to “Does not the picture of the HDMI signal input to HDMI1/2/3 go out?”.

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

The audio signal is not output (1)

↓

The audio signal of UHF/VHF is not output from SCART1. TEREMINAL UNIT: ↓

Is audio signal output from IC U602 sent to pin (3)(SCT1_AULOUT) and pin(1)(SCT1_AUR-OUT) of SCART1(CN500)?

↓NO

Is audio signal output from IC U400 sent to pin (2)(LRCLK) and pin (3)(DIN) and pin (4)(BCLK) and pin(13)(MCLK) of IC U602?

↓NO

Check IC U400 and its peripheral circuits.

The audio signal is not output (2)

↓

The audio signal of UHF/VHF/MONITOR is not output from SCART2. TEREMINAL UNIT: ↓

Is audio signal output from IC U603 sent to pin(3)(SCT2_AUL_OUT) and pin(1)(SCT2_AUR_OUT) of

↓NO

Is the audio signal output from IC U400 of pin (E26) (AL2) and pin (F25) (AR2) sent to pin (2)(1IN-) and pin (6)(2IN-) of IC U603?

↓NO

Check IC U400 and its peripheral circuits.

The audio signal is not output (3)

YES

Check the connection to SCART1 and external devices.

Check the line between IC U400 and IC U602.

Check the connection to SCART2 and external devices.

Check the line between IC U400 and IC U603.

↓

No audio signal output from LINE_AUDIO_OUTPUT terminal. TEREMINAL UNIT: ↓

Is audio signal output from IC U603 sent to pin (2)(L_OUT) and pin (4)(R_OUT) of LINE_AUDIO_OUT connector(CN556)?

↓NO

Is the audio signal output from IC U400 of pin (E26) (AL2) and pin (F25) (AR2) sent to pin (2)(1IN-) and pin (6)(2IN-) of IC U603?

↓NO

Check IC U400 and its peripheral circuits.

YES

Check the connection to LINE_AUDIO_OUT and external devices.

Check the line between IC U400 and IC U603.

42

The audio signal is not output (4)

f

↓

No audio signal output from SPDIF_OUTPUT terminal. TEREMINAL UNIT: ↓

Is ASPDIF audio signal output from pin (B22) of IC U400 to pin (6) of connector CN553?

↓NO

Check IC U400 and its peripheral circuits.

The audio signal is not output (5)

↓

No sound from HEADPHONE_OUTPUT terminal. MINI AV_UNIT: ↓

Is the HPDET signal input into pin (C20) of IC U4 00 from pin (7) o a headphone terminal (CN602)?

↓YES

Is the audio signal output from IC U601 to pin (2) (HPOUTL) and pin (3) (HPOUTR) of headphone terminal CN602?

↓YES

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

YES

NO

Check the connection to SPDIF_OUT and external devices.

Check the connection to CN602 and external headphone is plug in well.

Check the line between IC U601 and CN602.

Is the audio signal output from IC U400 of pin (F26) (AL1) and pin (G25) (AR1) sent to pin (2)(VIN1) and pin (6)(VIN2) of IC U601?

↓YES

Check IC U400 and its peripheral circuits.

NO

Check the line between IC U400 and IC U601.

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No picture on the display (1)

↓

The picture doesn't appear in all modes. MAIN UNIT: ↓

Is LVDS signal output from 1st_channel and 2nd_channel of IC U400 in each mode? (A0N/A0P),(A1N/A1P),(A2N/A2P),(A3N/A3P),(CLK1N/CLK1P),(A4N/A4P),(A5N/A5P),(A6N/A6P),(A7N/A7P),(CLK2N/CLK2P)

↓NO

Check IC U400 and its peripheral control circuits.

YES

Is the above-mentioned LVDS signals output to connector CN750?

NO

Check the line between IC U400 and CN750.

↓YES

Is LCD controller's control signal normal?

PANEL_UNIT:

Similarly, is the LVDS signal input to connector of the panel

↓YES

NO

Control signals BRIGHT_ADJ, INVERTER_ON_OFF, PANEL_VCC_ON/OFF, and it peels off and whether normality is checked.

Wire harness is checked.

↓YES

Check the panel module.

No picture on the display (2)

↓

Does not the picture come out when VHF/UHF is received? TERMINAL UNIT: ↓

Is TUNER_CVBS signal output from pin (21) of TUNER (TU200)?

MAIN_UNIT: ↓YES

Is picture signal input from pin (21) of TUNER (TU200) to pin (AC26) of IC U400?

↓YES

Refer to “The picture doesn't appear in all modes.”

NO

Check whether I2C is normally accessed between TU200 and IC U231 and IC U400.

Check the line between IC U400 and TU200.

44

No picture on the display (3)

↓

Does not the picture come out when DTV is received? TERMINAL UNIT: ↓

Is the voltage of regulation for a TUNER circuit and the power supply terminal of IC U231 supplied?

↓YES

Is IF signal output from pin (17), (19) of TUNER (TU200) to pin (43), pin (44) of IC U231 (COFDM)?

TERMINAL UNIT: ↓YES

Similarly, is communication control carried out between pin (6)(SCL), pin(9)(SDA), pin(12)(AGC) of TU200, and pin(38), pin (37), pin(35) of IC U231?

↓YES

Does Y230 (27MHz) oscillate?

↓YES

Is MPEG data (TS0INDATA[0..7], TS0INSYNC, TS0INCLK, TS0INVALID) from IC U231 are output to pin (6/7/8/9/11/12/13/14/16/17/18) of a IC U401?

MAIN_UNIT: ↓YES

Do X300 (60.00MHz)/ X400 (27MHz) oscillate?

↓YES

Is MPEG data (TS_DATAO, TS_CKO, TS_VALIDO, TS_SYNCO) from IC U401 are output to pin (A26/D23/C24/B26) of a IC U400?

↓YES

Refer to “The picture doesn't appear in all modes.”

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NO

Each power supply circuit is checked.

Check the tuner, IC U231 and their peripher al circuits. Replace as required.

NO

Check Y230 and its peripheral circuits.

Is the control signal between IC U231 and IC U400 normal? (CHN_DEC_RESET, MAIN_SDA, MAIN_SCL, etc.).

Check X300/ X400 and its peripheral circuits.

Is the control signal between IC U401 and IC U400 normal? (RESET_CI, etc.).

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f

<External input SCART1, SCART2>No picture on the display (4)

↓

Does not the picture of the CVBS signal input to SCART1 go out? Does not the picture of the CVBS signal input to SCART2 go out? TERMINAL UNIT: ↓

Is CVBS signal sent to pin (20) of SCART1 (CN500)?

Is CVBS signal sent to pin (20) of SCART2 (CN501)?

NO

Check the setting of an external input device that connects o CN500.

Check the setting of an external input device that connects o CN501.

MAIN_UNIT:

Is CVBS signal sent to pin (AF25) of IC U400? Is CVBS signal sent to pin (AF26) of IC U400?

Refer to “The picture doesn't appear in all modes.”

↓YES

<External input SCART1>No pict u re on the di sp lay (5)

↓

Does not the picture of the R/G/B video signal input to SCART1 go out? TERMINAL UNIT: ↓

Is RGB signal sent to pin (15)/R, (11)/G, (7)/B, of SCART1 (CN500)?

MAIN_UNIT: ↓YES

Is RGB signal sent to pin (AE23)/R, (AE22)/G, (AD21)/B of IC U400?

NO NO

NO

Check the line between IC U400 and CN500.

Check the line between IC U400 and CN501.

Check the setting of an external input device that connects o CN500.

Check the line between IC U400 and CN500.

Refer to “The picture doesn't appear in all modes.”

↓YES

46

<External input SCART1, SCART2>No picture on the display (6)

f

↓

Does not the picture of the Y/C signal input to SCART1 go out? Does not the picture of the Y/C signal input to SCART2 go out? TERMINAL UNIT: ↓

Is Y/C signal sent to pin (20) and (15) of SCART1 (CN500)? Is Y/C signal sent to pin (20) and (15) of SCART2 (CN501)?

MAIN_UNIT:

Is Y/C signal sent to pin (AF25)/Y, (AE24)/C of IC U400? Is Y/C signal sent to pin (AF26)/Y, (AE25)/C of IC U400?

Refer to “The picture doesn't appear in all modes.”

↓YES

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NO

Check the setting of an external input device that connects o CN500.

Check the setting of an external input device that connects o CN501.

Check the line between IC U400 and CN500.

Check the line between IC U400 and CN501.

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f

<External input AV3(Composite)>No picture on the display (7)

↓

Does not the picture of the composite video signal input to AV3(Composite) go out? TERMINAL UNIT: ↓

Is CVBS signal sent to pin (2) of AV3 (CN650) ?

NO

MAIN_UNIT: ↓YES

Is CVBS signal sent to pin (AD26) of IC U400?

Refer to “The picture doesn't appear in all modes.”

↓YES

<External input AV3(Y/C)>No picture on the display (8)

NO

↓

Does not the picture of the Y/C video signal input to AV3(Y/C) go out? TERMINAL UNIT: ↓

Is Y/C signal sent to pin (8)/Y, (7)/C of AV3 (CN650) ?

NO

MAIN_UNIT: ↓YES

Is Y/C signal sent to pin (AD25)/Y, (AE26)/C of IC U400?

Refer to “The picture doesn't appear in all modes.”

↓YES

NO

Check the setting of an external input device that connects o CN650.

Check the line between IC U400 and CN650.

Check the setting of an external input device that connects o CN650.

Check the line between IC U400 and CN650.

48

<External input HDMI1>No picture on the display (9)

A

(

A

↓

Does not the picture of the HDMI signal input to HDMI1 go out? MINI AV_UNIT: ↓

Is the HOT_PLUG detection function of pin (19) of a HDMI terminal (CN702) normal?

YES

re EDID data pin (6)(SCL) of IC U708 (EEPROM), pin (5)(SDA) accessed, and is it read from pin (15), pin (16) of a HDMI terminal(CN702)?

Is TMDS signal input into pin (AF7, AE7)/RX2±, (AF6, AE6)/RX1±,

AF5, AE5)/RX0±, (AF4, AE4)/RXC± of IC U400?

Refer to “The picture doesn't appear in all modes.”

YES

↓YES

<External input HDMI2>No picture on the display (10)

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NO

Check the line between pin (AE1) of IC U400 and CN702.

↓

Check the connection and setup with the external HDMI devices.

NO

Is access possible in the re-writing or exchange of EDID data of IC U708?

↓NO

Check CN702, IC U708 and peripheral circuits.

NO

Check the line between IC U400 and CN702.

↓

Does not the picture of the HDMI signal input to HDMI2 go out? MINI AV_UNIT: ↓

Is the HOT_PLUG detection function of pin (19) of a HDMI terminal (CN700) normal?

YES

re EDID data pin (6)(SCL) of IC U701 (EEPROM), pin (5)(SDA) accessed, and is it read from pin (15), (16) of a HDMI terminal(CN700)?

Is TMDS signal input into pin (AF11, AE11)/RX2±, (AF10,

E10)/RX1±, (AF9, AE9)/RX0±, (AF8, AE8)/RXC± of IC U400?

Refer to “The picture doesn't appear in all modes.”

YES

↓YES

NO

Check the line between pin (B20) of IC U400 and CN700.

↓

Check the connection and setup with the external HDMI devices.

Is access possible in the re-writing or exchange of EDID data of IC U701?

↓NO

Check CN700, IC U701 and peripheral circuits.

Check the line between IC U400 and CN700.

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A

f

A

f

<External input HDMI3>No picture on the display (11)

↓

Does not the picture of the HDMI signal input to HDMI3 go out? MINI AV_UNIT: ↓

Is the HOT_PLUG detection function of pin (19) of a HDMI terminal (CN701) normal?

YES

re EDID data pin (6)(SCL) of IC U700 (EEPROM), pin (5)(SDA) accessed, and is it read from pin (15), (16) of a HDMI terminal(CN701)?

Is TMDS signal input into pin (AF15, AE15)/RX2±, (AF14,

E14)/RX1±, (AF13, AE13)/RX0±, (AF12, AE12)/RXC± of IC U400?

Refer to “The picture doesn't appear in all modes.”

YES

↓YES

NO

Check the line between pin (AA4) of IC U400 and CN701.

↓

Check the connection and setup with the external HDMI devices.

Is access possible in the re-writing or exchange of EDID data of IC U700?

↓NO

Check CN701, IC U700 and peripheral circuits.

Check the line between IC U400 and CN701.

<External input VGA>No picture on the display (12)

↓

Does not the picture of the PC IN(ANALOG) video signal input to VGA(15pin-D-SUB terminal) go out? TERMINAL_UNIT: ↓

Is R/G/B/H/V signal sent to pin (1)/R, (2)/G, (3)/B, (14)/H, (13)/V o VGA (CN554)?

MAIN_UNIT: ↓YES

Is R/G/B/H/V signal sent to pin (AE18)/R, (AE17)/G, (AF16)/B, (AC16)/H, (AB17)/V of IC U400?

Refer to “The picture doesn't appear in all modes.”

↓YES

<External input AV1(Component)>No picture on the display (13)

NO

Check the setting of an external input device that connects o CN554.

Check the line between IC U400 and CN554.

↓

Does not the picture of the component video signal input to Component go out? TERMINAL_UNIT: ↓

Is Component Y/Pb/Pr signal sent to pin (2)/Y, (4)/Pb, (6)/Pr o

V1(CN552) ?

MAIN_UNIT: ↓YES

Is Component Y/Pb/Pr signal sent to pin (AF19)/Y, (AF20)/Pb, (AD20)/Pr of IC U400?

NO

Check the setting of an external input device that connects o CN552.

Check the line between IC U400 and CN552.

Refer to “The picture doesn't appear in all modes.”

↓YES

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f

p

)

< During external connec t ion > No pi ctu r e o n the mo ni to r (1)

↓

No picture appears on SCART1 - connected monitor during the tuner (U/V) reception.

↓

Checklist:

1) Is the Signal Type (item) in MENU-Option-Input Select equal to Signal Type of an external device? …Set it to “CVBS”, “Y/C”, “RGB”, “AUTO”.

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

3) The picture is sent to the monitor in a CVBS signal if the source during display is ATV, CVBS or Y/C of SCART1-2, AV3.

When sent by component, etc., that signal is not sent to the monitor.

4) When the monitor picture is not sent and is not displayed on the monitor, refer to “No picture” for each terminal.

5) The video output from SCART1 is not the monitor output (output of the picture now watching).

The

icture of the last selected TV channel is always sent to SCART1. (Specification

TERMINAL_UNIT:

Is CVBS signal output into pin (19) of CN500 (SCART1)?

↓

↓NO

Is TUNER_CVBS signal output into pin (21) of CN500 (SCART1)?

Refer to “The picture doesn't appear in all modes.”

↓NO

YES

Check the setting of an external input device that connects o CN500.

Check the line between CN500 and TU200.

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f

p

)

< During external connec t ion > No pi ctu r e o n the mo ni to r (2)

SCART2: ↓ No picture from SCART1 appears on SCART2-connected monitor. NOTE: Normally, if the screen during display is sent to SCART2, no picture is sent to SCART2.

↓

Checklist:

1) Is the Signal Type (item) in MENU-Option-Input Select equal to Signal Type of an external device? …Set it to “CVBS”, “Y/C”, “AUTO”.

2) The picture is sent to the monitor in a CVBS signal if the source during display is TV, CVBS or Y/C of SCART1-2, AV3.

When sent by component, etc., that signal is not sent to the monitor.

3) When the monitor picture is not sent and is not displayed on the monitor, refer to “No picture” for each terminal.

4) The video output from SCART1 is not the monitor output (output of the picture now watching).

The

TERMINAL_UNIT:

Is CVBS signal output into pin (19) of CN501 (SCART2)?

↓NO

Is CVBS signal output from pin (Y22) of IC U400 into pin (19) of CN501 (SCART2)?

icture of the last selected TV channel is always sent to SCART1. (Specification

↓

YES

Check the setting of an external input device that connects o CN501.

Check the line between CN501 and IC U400.

Refer to “The picture doesn't appear in all modes.”

↓NO

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CHAPTER 5. MAJOR IC INFORMATIONS

[1] MAJOR IC INFORMATIONS

1. MAJOR IC INFORMATIONS

1.1. U400 (MT5337PKR PBGA-465)

Notes: The function of MT5337PKR is same as the function of MT5336PKR except the below 2 items:

1). The MT5337PKR support de-blocking filter, but MT5336PKR has not this function.

2). The MT5337PKR supports up to 1920x1080 panel and VGA dot-to-dot. The MT5336PKR supports up to 1680x1050 panel and VGA dot-to-dot.

GENERAL DESCRIPTION

The MediaTek MT5337PKR family consists of a backend decoder and a TV controller and offers high integration for advanced applications. It combines a transport de-multiplexer, a high definition MPEG-2 video decoder, an MPEG2 audio decoder, an LVDS transmitter, and an NTSC/PAL/SECAM TV decoder with a 3D comb filter. The MT5337PKR enables consumer electronics manufactures to build high quality, low cost and feature-rich iDTVs.

World-Leading Audio/Video Technology: The MT5337PKR family has built-in high resolution and high-quality audio codec. It includes MediaTek

TM

de-interlace solution to generate very smooth picture quality for motions. A 3D comb filter added to the TV decoder recovers great detail for still

MDDi

pictures. The special color processing technology provides natural, deep colors and true studio quality graphics.

Rich Features for High Value Products: The MT5337PKR family enables a true single-chip experience. It integrates high-quality HDMI1.3, high speed

VGA ADC, dual-channel LVDS, and USB2.0 receiver.

Reliable Front-end Receiving Capability: Excellent adjacent and co-channel rejection capability grants customers never miss any wonderful stream.

Professional error-concealment provides stable, smooth and mosaic-free video quality.

FEATURES

□ Host CPU

· ARM 926EJS

· 8K I-Cache and 8K D-Cache

· 4K Instruction TCM

· JTAG ICE interface

· Watch Dog timers

□ Transport Demultiplexer

· Supports a serial or parallel transport stream input

· Supports DVB-T, MPEG-2 transport stream input

· Supports DES/3-DES/DVB de-scramblers

· Up to 8-PID even/odd keys for descrambling

· Supports 32 PID filters and 32 section filters

· Supports positive/negative/mask section filtering

· Supports hardware CRC-32 check

· Supports PCR recovery function

· Supports a micro-processor for stream process and MPEG start code detection

□ MPEG2 Decoder

· Supports one MPEG-2 HD decoder

· MPEG MP@ML, MP@HL and MPEG-1 video standards

· The MT5337PKR support de-blocking filter

□ 2D Graphics

· Supports multiple color modes

· Point, horizontal/vertical line primitive drawings

· Rectangle fill and gradient fill functions

· Bitblt with transparent options

· Alpha blending and alpha composition Bitblt

· Stretch Bitblt

· Font rendering by color expansion

· YCbCr to RGB color space conversion

· Supports off-line scaler

□ OSD Plane

· Two linking list OSDs with multiple color mode and one of them has scaler

□ Video Plane

· Supports video capture and over scan.

· Flesh tone management

· Gamma/anti-Gamma correction

· Color Transient Improvement (CTI)

· 2D Peaking

· Saturation/hue adjustment

· Brightness and contrast adjustment

· Black and White level extender

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· Adaptive Luma/Chroma management

· Automatic detect film or video source

· 3:2/2:2 pull down source detection

· The MT5337PKR supports maximum 1920 width motion-adaptive de-interlace and supports excellent low angle image processing.

· Arbitrary ratio vertical/horizontal scaling of video, from 1/32X to 32X

· Advanced non-linear panorama scaling.

· Programmable zoom viewer

· Progressive or interlace scan output

· Supports alpha blending

· Dithering processing for flat panel display

· Frame rate conversion.

· The MT5337PKR supports up to 1920x1080 panel and VGA dot-to-dot.

· Support 2 video source PIP/POP feature.

□ LVDS

· MT5337PKR supports 6/8/10-bit dual–channel , LVDS speeding up to 75 MHz

· Built-in spread spectrum for EMI performance

· Programmable panel timing output

□ CVBS In

· On-chip 54 MHz 10-bit video ADC

· Supports PAL (B,G,D,H,M,N,I,Nc), NTSC, NTSC-4.43, SECAM

· Macrovision detection

· NTSC/PAL support 3D comb filter, SECAM supports 2D comb filter

· Built-in motion-adaptive 3D Noise Reduction

· VBI data slicer for CC/TT decoding

· Supports 2-S-Video.

· The MT5337PKR support 4-channel CVBS.

· Supports SCART connector

□ VGA In

· Supports VGA input up to UXGA 162 MHz

· Supports full VESA standards

□ Component Video In

· Supports two component video inputs

· Supports 480i / 480p / 576i / 576p / 720p / 1080i / 1080p

□ Audio line in interface

· The MT5337PKR support 1-bit line in data (two channels)

□ HDMI Receiver

· Mixed 3 channels of HDMI1.3, data rate can be up to 2.25 GHz

· EIA/CEA-861B

· CEC

□ Audio ADC

· The MT5337PKR support 14-channel (7 R/L pairs) analog audio input.

□ TV audio demodulator

· Supports BTSC/EIA-J/A2/NICAM/PAL FM/SECAM world-wide formats

· Standard automatic detection

· Stereo demodulation, SAP demodulation

· Mode selection (Main/SAP/Stereo)

□ Audio DAC

Four on-chip audio DACs (2 R/L pairs) support R/L channel and subwoofer outputs

·

□ DRAM Controller

· Supports 64 Mb to 512 Mb DDR DRAM devices

· The MT5337PKR support configurable 16/32-bit data bus interface. The 16-bit address offers up to 64 M bytes space. The 32-bit address offers up to

128 M bytes space.

· Supports DDR1-333, DDR1-400, DDR2-400, DDR2-533, DDR2-667, DDR2-800

□ Audio DSP

· Supports Dolby Digital AC-3 decoding

· MPEG-1 layer I/II decoding (DVB)

· Dolby Prologic II

· Audio output: 7.1ch + 2ch (down mix)

· Pink noise and white noise generator

· Equalizer

· Bass management

· 3D surround processing with virtual surround

· Audio and video lip synchronization

· Supports reverberation

· Automatic volume control

· One SPDIF out

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· If internal audio DAC is disabled, the MT5337PKR will support 5-bit (10-channel) main audio I2S output interface. Each channel is up to 24-bit

resolution.

· If internal audio DAC is disabled, the MT5337PKR family supports 1-bit (2-channel) aux audio I2S output I/F. Each channel is up to 24-bit resolution.

□ Flash Interface

· The MT5337PKR supports two configurations for the flash interface: 1. two serial flashes, or 2. one serial flash and one 8-bit NAND flash (not

OneNAND flash).

· The MT5337PKR supports booting from either one serial flash or NAND flash which can be selected by the settings of strapping at power-on.

· Serial flash interface supports up to 60 MHz clock rate, depending on the spec. of the flash device (currently 20 MHz at maximum)

· NAND flash interface supports 17 Mbytes/sec

· Supports on-the-fly decompression from Serial Flash to DRAM or from NAND Flash to DRAM.

□ Peripherals

· Each of the MT5337PKR has two built-in UARTs with Tx and Rx FIFO, one of them has hardware flow control and high speed data transferring.

· The MT5337PKR has five serial interfaces; one is for the tuner, one is the master for general purpose, the other three are the slaves for three HDMI

EDID data.

· Three PWMs

· IR blaster and receiver

· Real-time clock and watchdog controller

· 1-port USB2.0/1.1 host supports USB mass storage class devices.

· Supports five-channel servo ADC.

· If NAND flash is not enabled, the MT5337PKR supports xD/SM, MS/MS-PRO, SD/MMC, and SDHC card reader.

□ IC Outline

· The MT5337PKR is 465-pin BGA Package

· 3.3V/1.1V and 2.5V for DDR1, 1.8V for DDR2

□ System Software

· MHEG-5 is supported

1.2. U102 (LP2996MRX PSOP-8)

General Description

The LP2996 linear regulator is designed to meet the JEDEC SSTL-2 specifications for termination of DDR-SDRAM. The device contains a high-speed operational amplifier to provide excellent response to load transients. The output stage prevents shoot through while delivering 1.5A continuous current and transient peaks up to 3A in the application as required for DDR-SDRAM termination. The LP2996 also incorporates a V load regulation and a V that provides Suspend To RAM (STR) functionality. When SD is pulled low the V

output as a reference for the chipset and DIMMs. An additional feature found on the LP2996 is an active low shutdown (SD) pin

REF

output will tri-state providing a high impedance output, but, V

TT

pin to provide superior

SENSE

REF

will

remain active. A power savings advantage can be obtained in this mode through lower quiescent current.

Features

· Source and sink current

· Low output voltage offset

· No external resistors required

· Linear topology

· Suspend to Ram (STR) functionality

· Low external component count

· Thermal Shutdown

· Available in SO-8, PSOP-8 or LLP-16 packages

Applications

· DDR-I and DDR-II Termination Voltage

· SSTL-2 and SSTL-3 Termination

· HSTL Termination

1.3. U104 (L5985 VFQFPN8)

Description

The L5985 is a step down switching regulator with 2.5A current limited embedded power MOSFET, so it is able to deliver up to 2A DC current to the load depending on the application condition. The input voltage can range from 2.9V to 18V, while the output voltage can be set starting from 0.6V to V device is suitable for buses staring from for 3.3V bus. Requiring a minimum set of external components, the device includes an internal 250KHz switching frequency oscillator that can be externally adjusted up to 1MHz. The QFN package with exposed pad allows reducing the R

down to approximately 60°C/W.

thJA

Features

· 2A DC output current

· 2.9V to 18V input voltage

· Output voltage adjustable from 0.6V

· 250KHz switching frequency, programmable up to 1MHz

·Internal Soft-start and Inhibit

· Low dropout operation: 100% duty cycle

2008-03-14

· Voltage feed-forward

· Zero load current operation

. Having a minimum input voltage of 2.9V, the

IN

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· Over current and thermal protection

· VQFN3x3-8L package

Applications

· Consumer: STB, DVD, DVD recorder, car audio, LCD TV and monitors

· Industrial: Chargers, car battery, PLD, PLA, FPGA

· Networking: XDSL, modems, DC-DC modules

· Computer:

Optical storage, hard disk drive, printers, audio/graphic cards

1.4. U351 (HYB18TC256160BF-3S TFBGA-84-55)

Features

The 256-Mbit Double-Data-Rate-Two SDRAM offers the following key features:

· 1.8 V ± 0.1 V Power Supply

· 1.8 V ± 0.1 V (SSTL_18) compatible I/O

· DRAM organizations with 4, 8 and 16 data in/outputs

· Double Data Rate architecture: two data transfers per clock cycle four internal banks for concurrent operation

· Programmable CAS Latency: 3, 4, 5 and 6

· Programmable Burst Length: 4 and 8

· Differential clock inputs (CK and CK)

· Bi-directional, differential data strobes (DQS and DQS) are transmitted / received with data. Edge aligned with read data and center-aligned with write

data.

· DLL aligns DQ and DQS transitions with clock

· DQS can be disabled for single-ended data strobe operation

· Commands entered on each positive clock edge, data and data mask are referenced to both edges of DQS

· Data masks (DM) for write data

· Posted CAS by programmable additive latency for better command and data bus efficiency

· Off-Chip-Driver impedance adjustment (OCD) and On-Die-Termination (ODT) for better signal quality.

· Auto-Precharge operation for read and write bursts

· Auto-Refresh, Self-Refresh and power saving Power-Down modes

· Average Refresh Period 7.8 µs at a T

· Programmable self refresh rate via EMRS2 setting

· Programmable partial array refresh via EMRS2 settings

· DCC enabling via EMRS2 setting

· Full and reduced Strength Data-Output Drivers

· 1K page size

· Packages: PG-TFBGA-84

· RoHS Compliant Products

· All Speed grades faster than DDR400 comply with DDR400 timing specifications when run at a clock rate of 200 MHz.

1

)

lower than 85 °C, 3.9 µs between 85 °C and 95 °C

CASE

1.5. U601 (LM4809MA NOPB SO-8)

General Description

The LM4809 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω load with 0.1% (THD+N) from a 5V power supply. Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4809 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems. The unity-gain stable LM4809 can be configured by external gain-setting resistors. The LM4809 features an externally controlled, active-low, micropower consumption shutdown mode, as well as an internal thermal shutdown protection mechanism.

Key Specifications

· THD+N at 1kHz at 105mW continuous average power into 16Ω 0.1% (typ)

· THD+N at 1kHz at 70mW continuous average power into 32Ω 0.1% (typ)

· Shutdown Current 0.4µA (typ)

Features

· Active-low shutdown mode

· "Click and Pop" reduction circuitry

· Low shutdown current

· LLP, MSOP, and SO surface mount packaging

· No bootstrap capacitors required

· Unity-gain stable

Applications

· Headphone Amplifier

· Personal Computers

· Microphone Preamplifier

· PDA’s

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1.6. U600 (TDA8932BTW HTSSOP32)

General description

The TDA8932B is a high-efficiency class D amplifier with low power dissipation. The continuous-time output power is 2 × 15 W in a stereo half-bridge application (R

to the low power dissipation the device can be used without any external heat sink when playing music. Due to the implementation of thermal foldback, even for high supply voltages and/or lower load impedances, the device remains operating with considerable music output power without the need for an external heat sink. The device has two full differential inputs driving two independent outputs. It can be used in a mono full-bridge configuration (Bridge-Tied Load - BTL) or a

stereo half-bridge configuration (Single-Ended - SE). Features

· Operating voltage from 10 V to 36 V asymmetrical or ±5 V to ±18 V symmetrical

· Mono bridge-tied load (full-bridge) or stereo single-ended (half-bridge) application

· Application without heat sink using thermally enhanced small-outline package

· High efficiency and low-power dissipation

· Thermally protected and thermal foldback

· Current limiting to avoid audio holes

· Full short-circuit proof across load and to supply lines (using advanced current protection)

· Switchable internal or external oscillator (master-slave setting)

· No pop noise

· Full differential inputs

Applications

· Flat-panel television sets

· Flat-panel monitor sets

· Multimedia systems

· Wireless speakers

· Mini/micro systems

· Home sound sets

1.7. U603 (RC4580IPWR TSSOP8)

Features

· Operating Voltage . . . ±2 V to ±18 V

· Low Noise Voltage . . . 0.8 μVrms (TYP)

· Wide GBW . . . 12 MHz (TYP)

· Low THD . . . 0.0005% (TYP)

· Slew Rate . . . 5 V/μs (TYP)

· Suitable for Applications Such As Audio Preamplifier, Active Filter, Headphone Amplifier, Industrial Measurement Equipment

· Drop-In Replacement for NJM4580

· Pin and Function Compatible With LM833, NE5532, NJM4558/9, and NJM4560/2/5

= 4 Ω) or 1 × 30 W in a mono full-bridge application (RL =8 Ω). Due

L

1.8. U231 (MT5133AN QFN-48)

General Description

MT5133AN is MediaTek’s 2nd generation COFDM (Coded Orthogonal Frequency Division Multiplex) channel demodulator for DVB-T receiver. It is fully compliant with the DVB-T specification (ETSI 300744) and Nordig Unified. MT5133AN implements the functions from tuner IF output to MPEG-2 transport stream input. The device can support 2K, 4K or 8K mode with 6, 7, 8MHz channel. By integrating high performance A/D converters into the chip, MT5133AN can accept first or second IF signal from conventional tuner thus eliminating the need for an external down-converter. Pure digital synchronization, advance channel estimation and equalization guarantee the wide acquisition range of MT5133AN. User can easily access on-chip information, including signal-to-noise ratio, Bit Error Rate (BER) before and after Viterbi decoder. Serial or parallel MPEG transport stream output can be interfaced to all commonly available backend processor chips. Features

· ETSI 300 744 and Nordig Unified compliant

· Suitable for Single Frequency Network (SFN) operation

· Support 2K, 4K, 8K modes

· Support QPSK,16QAM ,64QAM constellations

· 1/4,1/8,1/16,1/32 Guard interval

· Support hierarchical & non-hierarchical modes

· Automatic mode detection

· Full-digital timing/frequency with wide acquisition range

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

· Support triple offset

· On-chip high-performance 10-bit ADC

· Excellent adjacent Channel interference (ACI) rejection capability

· Excellent Co-Channel interference (CCI) rejection capability 　

· MPEG-2 transport stream output in parallel or serial format

· Build-in PID filters

· Very low power consumption < 180mW

· Controlled by I2C interface

· Package : QFN48

1.9. U602 (WM8521H9GED/RV SOIC-14)

DESCRIPTION

The WM8521 is a 96kHz stereo DAC with an integrated output op-amp stage, designed to generate a 2.0Vrms output signal directly, so reducing external component requirements in digital audio applications. WM8521 comes into two variants WM8521HC and WM8521H9 which offers different line drive output capabilities. WM8521HC outputs 2Vrms at 12V supply, while WM8521H9 outputs 2.0Vrms at 9V supply. WM8521HC/H9 are designed for cost sensitive consumer digital audio applications requiring 2Vrms line output. A 24-bit multi-bit sigma delta DAC is used with oversampling digital interpolation filters. Digital audio input word lengths from 16-32 bits and sampling rates from 8kHz to 96kHz are supported. The audio interface supports I The devices are controlled via a hardware interface which provides access to features including de-emphasis, mute and data formats. These devices are pin equivalent and are available in a 14-pin SOIC package.

FEATURES

· Audio Performance

- DAC SNR 98dB (‘A’ weighted @ 48kHz)

- THD -81dB (‘A’ weighted @ 48kHz)

· DAC Sampling Frequency: 8kHz – 96kHz

· Pin Selectable Audio Data Interface Format

2

S, 16-bit Right Justified or 16bit DSP

- I

· 2.0 Vrms output at 12V or 9V supply

· 8.2V to 13.2V Analogue, 2.7V to 3.6 Digital Supply

· 14-pin SOIC Package

APPLICATIONS

· Consumer digital audio applications requiring 2 Vrms output

- DVD Players

- Digital TV

- Digital Set Top Boxes

- A/V Receivers

2

S, Right Justified and DSP digital audio formats.

1.10. U401 (MT8295AE LQFP-128)

FEATURES

■ PCMCIA/CI Interface

· Single slot PC Card interface

· Single slot CI interface

· 512 byte embedded buffer

■ Host Interface

· NAND flash interface

· Interrupt capability

· 3.3V logic levels

■ Transport Stream Interface

· MPEG2 compliant TS

· One parallel or two serial TS interface from demodulator

· Serial TS interface to MPEG2 decoder

· Parallel TS interface from/to CAM

· Supports serial to parallel TS conversion

· Supports parallel to serial TS conversion

■ Miscellaneous

· 27 MHz crystal

· 60 MHz clock input

· Integrated PLL

· 3.3/1.8V process

· 5V compatible I/Os for PC Card interface

· Supports additional 15 GPIOs

· LQFP 128-pin package

1.11. U390 (MX25L3205DMI-12G SOP-16)

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

FEATURES GENERAL

· Serial Peripheral Interface compatible -- Mode 0 and Mode 3

· 32M:33,554,432 x 1 bit structure or 16,772,216 x 2 bits (two I/O read mode) structure

· 1024 Equal Sectors with 4K byte each (32Mb)

- Any Sector can be erased individually

· 64 Equal Blocks with 64K byte each (32Mb)

- Any Block can be erased individually

· Single Power Supply Operation

- 2.7 to 3.6 volt for read, erase, and program operations

· Latch-up protected to 100mA from -1V to Vcc +1V

· Low Vcc write inhibit is from 1.5V to 2.5V

PERFORMANCE

• High Performance

- Fast access time: 86MHz serial clock (15pF + 1TTL Load) and 66MHz serial clock (30pF + 1TTL Load)

- Serial clock of two I/O read mode : 50MHz (15pF + TTL Load), which is equivalent to 100MHz

- Fast program time: 1.4ms(typ.) and 5ms(max.)/page (256-byte per page)

- Byte program time: 7us (typical)

- Continuously program mode (automatically increase address under word program mode)

- Fast erase time: 60ms(typ.) /sector (4K-byte per sector) ; 0.7s(typ.) /block (64K-byte per block); 25s(typ.) for 32Mb

· Low Power Consumption

- Low active read current: 25mA(max.) at 86MHz, 20mA(max.) at 66MHz and 10mA(max.) at 33MHz

- Low active programming current: 20mA (max.)

- Low active erase current: 20mA (max.)

- Low standby current: 20uA (max.)

- Deep power-down mode 1uA (typical)

· Typical 100,000 erase/program cycles SOFTWARE FEATURES

· Input Data Format

- 1-byte Command code

· Advanced Security Features

- Block lock protection The BP0-BP3 status bit defines the size of the area to be software protection against program and erase instructions

- Additional 512-bit secured OTP for unique identifier

· Auto Erase and Auto Program Algorithm

- Automatically erases and verifies data at selected sector

- Automatically programs and verifies data at selected page by an internal algorithm that automatically times the program pulse widths (Any page to be

programed should have page in the erased state first)

· Status Register Feature

· Electronic Identification

- JEDEC 1-byte manufacturer ID and 2-byte device ID

- RES command for 1-byte Device ID

- Both REMS and REMS2 commands for 1-byte manufacturer ID and 1-byte device ID

HARDWARE FEATURES

· SCLK Input

- Serial clock input

· SI Input

- Serial Data Input

· SO Output

- Serial Data Output

· WP#/ACC pin

- Hardware write protection and program/erase acceleration

· HOLD# pin

- pause the chip without diselecting the chip

· PACKAGE

- 16-pin SOP (300mil)

- 8-land WSON (8x6mm or6x5mm)

- 8-pin SOP (200mil, 150mil)

- 8-pin PDIP (300mil)

- All Pb-free devices are RoHS Compliant

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2. Detailed ICs Information

2.1. U400 (MT5337PKR PBGA-465. The block diagram and Pin conn ections of MT5337PKR are same as those of MT5336PKR.)

2.1.1 Block Diagram

2.1.2 Pin Connections and short description

60

2.2. U102 (LP2996MRX PSOP-8)

2.2.1 Pin Connections and short description

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2.3. U104 (L5985 VFQFPN8)

2.3.1 Pin Connections and short description

2.4. U351 (HYB18TC256160BF-3S TFBGA-84-55)

2.4.1 Pin Connections and short description

Type Description

N°

OUT Regulator output

1

SYNCH Master/Slave Synchronization. When it is left floating, a signal with a phase shift of half a period respect to the power turn

2

INH A logical signal (active high) disable the device. With INH higher than 1.9V the device is OFF and with INH lower than

3

COMP Error Amplifier output to be used for loop frequency compensation

4

FB Feedback input. Connecting the output voltage directly to this pin the output voltage is regulated at 0.6V. To have higher

5

F

6 7

8

Ball#/Pin# Name Pin Type Buffer Type Function Data Signals ×16 Organization

G8 G2 H7 H3 H1 DQ4 I/O SSTL H9 DQ5 I/O SSTL F1 DQ6 I/O SSTL F9 DQ7 I/O SSTL C8 DQ8 I/O SSTL C2 DQ9 I/O SSTL D7 DQ10 I/O SSTL D3 DQ11 I/O SSTL D1 DQ12 I/O SSTL D9 DQ13 I/O SSTL B1 DQ14 I/O SSTL B9 DQ15 I/O SSTL Data Strobe ×16 Organization B7 UDQS A8 F7 E8

Data Mask ×16 Organization

The switching frequency can be increased connecting an external resistor from FSW pin and ground. If this pin is left

SW

GND Ground V

Unregulated DC input voltage

CC

on is present at the pin. When connected to an external signal at a frequency higher than the internal one, then the device is synchronized by the external signal, with zero phase shift. Connecting together the SYNC pin of two devices, the one with higher frequency works as master and the other one as slave; so the two power turn on have a phase shift of half a period.

0.6V the device is ON.

regulated voltages an external resistor divider is required from Vout to FB pin. floating the deice works at its free-running frequency of 250KHz.

DQ0 I/O SSTL DQ1 I/O SSTL DQ2 I/O SSTL DQ3 I/O SSTL

I/O SSTL UDQS LDQS LDQS

I/O SSTL

Data Signal 15:0

Data Strobe Upper Byte

Data Strobe Lower Byte

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B3 UDM F3

LDM

I SSTL

Power Supplies ×16 Organization J2 V E9, G1, G3, G7, G9 V J1 V E1, J9, M9, R1 VDD E7, F2, F8, H2, H8 V J7 V A3, 3,J3,N1,P9 VSS

AI — I/O Reference Voltage

REF

PWR

DDQ

PWR

DDL

— —

PWR —

SSQ SSDL

PWR —

Not Connected ×16 Organization A2, E2, L1, R3, R7, R8 NC

NC

— Not Connected

Other Pins ×16 Organization K9 ODT I SSTL On-Die Termination Control

2.5. U601 (LM4809MA NOPB SO-8)

2.5.1 Pin Connections and short description

2.6. U600 (TDA8932BTW HTSSOP32)

2.6.1 Block Diagram

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Data Mask Upper/Lower Byte

I/O Driver Power Supply Power Supply Power Supply I/O Driver Power Supply Power Supply Power Supply

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2.6.2 Pin Connections and short description

Symbol Pin Description

VSSD(HW) IN1P IN1N DIAG ENGAGE POWERUP CGND VDDA VSSA OSCREF HVPREF INREF TEST IN2N IN2P VSSD(HW) VSSD(HW) DREF HVP2 VDDP2 BOOT2 OUT2 VSSP2 STAB2 STAB1 VSSP1 OUT1 BOOT1 VDDP1 HVP1 OSCIO VSSD(HW)

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

2.7. U603 (RC4580IPWR TSSOP8)

2.7.1 Pin Connections and short description

1OUT 1IN1IN+ V

CC-

2.8. U231 (MT5133AN QFN-48)

2.8.1 Block Diagram

negative digital supply voltage and handle wafer connection positive audio input for channel 1 negative audio input for channel 1 diagnostic output; open-drain engage input to switch between Mute mode and Operating mode power-up input to switch between Sleep mode and Mute mode control ground; reference for POWERUP, ENGAGE and DIAG positive analog supply voltage negative analog supply voltage input internal oscillator setting (only master setting) decoupling of internal half supply voltage reference decoupling for input reference voltage test signal input; for testing purpose only negative audio input for channel 2 positive audio input for channel 2 negative digital supply voltage and handle wafer connection negative digital supply voltage and handle wafer connection decoupling of internal (reference) 5 V regulator for logic supply half supply output voltage 2 for charging single-ended capacitor for channel 2 positive power supply voltage for channel 2 bootstrap high-side driver channel 2 Pulse Width Modulated (PWM) output channel 2 negative power supply voltage for channel 2 decoupling of internal 11 V regulator for channel 2 drivers decoupling of internal 11 V regulator for channel 1 drivers negative power supply voltage for channel 1 PWM output channel 1 bootstrap capacitor for channel 1 positive power supply voltage for channel 1 half supply output voltage 1 for charging single-ended capacitor for channel 1 oscillator input in slave configuration or oscillator output in master configuration negative digital supply voltage and handle wafer connection

VCC+ 2OUT 2IN2IN+

64

AGC

IF

ADC&RF

Interface

Time Domain

Processing

System

Controller

2.8.2 Pin Connections and short description

AVDD 33

REFTOP

VCMEXT

REFBOT

IIP

IIN

AVDD 33

AGND

VDD12

DGND

48

47

46

45

44

43

42

41

40

39

XTALO

AVD D33

RSSI_I N

VDD12

DGND

TSDATA7

TSDATA6

TSDATA5

VDD33

AGND

XTALI

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

TSDATA4

TSDATA3

TSDATA2

TSDATA1

TSDATA0

TSVAL

TSERR

TSCLK

TSSYNC

VDD33

Pin Numbers Symbol Type Description Transport Stream / I2C Address setting

1. TS data output. In serial transport stream mode, TSDATA [7:0] are the same, you

9 TSDATA7 I/O

can select one of them as serial transport stream data.

2. I2C chip address, SA2, HW strapping during reset, default internal pull low.

10 TSDATA6 I/O

11 TSDATA5 I/O

1. TS data output.

2. I2C chip address, SA1, HW strapping during reset, default internal pull low.

1. TS data output.

2. I2C chip address, SA0, HW strapping during reset, default internal pull high.

13 TSDATA4 O TS data output. 14 TSDATA3 O TS data output. 15 TSDATA2 O TS data output. 16 TSDATA1 O TS data output. 17 TSDATA0 O TS data output. 18 TSERR O TS packet error indicator

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19 TSVAL O TS output valid signal

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

Freq. Domain

Processing

SCLT

SDAT

38

37

36

35

34

33

32

31

30

29

28

27

26

25

23

24

DGND

VDD12

FEC

TSIF

Host Interface

I2C

RF_AGC

IF_AGC

VDD33

GIO0

RESET_B

XTALCLK_SEL1

XTALCLK_SEL0

DGND

VDD33

VDD12

SDA

SCL

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20 TSSYNC O TS packet start signal 21 TSCLK O TS output clock

Analog Signal

6 RSSI_IN A Received signal strength indicator input 43 IIN A Analog IF input (differential) 44 IIP A Analog IF input (differential) 47 REFTOP A ADC reference top voltage. Decouple with a capacitor to Analog ground plane. 45 REFBOT A ADC reference bottom voltage. Decouple with a capacitor to Analog ground plane. 46 VCMEXT A ADC common mode voltage

Clock Generation

3 XTALI A 4 XTALO A

Control Signals

33 GIO0 I/O GIO 0 36 RF_AGC I/O

31 XTALCLK_SEL1 I 30 XTALCLK_SEL0 I

25 SCL I Host processor serial clock input 26 SDA I/O Host processor serial data pin 38 SCLT I Tuner serial clock output, 5 volt compatible 37 SDAT I/O Tuner serial data pin, 5 volt compatible 35 IF_AGC O IF AGC output

32 RESET_B I

Power Supply

12, 22, 28, 34 VDD33 P Digital power supply, tie to 3.3V 7, 24, 27, 40 VDD12 P Digital power supply, tie to 1.2V 8, 23, 29, 39 DGND P Digital ground, tie to digital ground plane 5, 42, 48 AVDD33 P Analog power supply, tie to 3.3V 1, 2, 41 AGND P Analog ground, tie to analog ground plane

2.9. U602 (WM8521H9GED/RV SOIC-14)

2.9.1 Block Diagram

BCLK

LRCLK

DIN

2.9.2 Pin Connections and short description

DIN

1

2

3

4

5

6

7

DGND

LRCLK

BCLK

MUTE

VOUTR

AGND

FORMAT MUTE DEEMPH

DIGITAL AUDIO

INTERFACE

&

DI GITA L FILT ER S

14

13

12

11

10

9

8

Crystal input

1. GIO4

2. RF AGC control

clock (crystal) frequency selection

Power reset pin, low active Required reset timing is 15ms(after power stable), VIH=2.5V,VL=0.5V

CONTROL INTERFACE

DVDD

MCLK

FORMAT

DEEMPH

VOUTL

AVD D

CAP

SIGMA DELTA

MODULATOR

SIGMA DELTA

MODULATOR

DVDD DGND AVDD AGND

RIGHT DAC

LEFT DAC

VOUTR

VOUTL

CAP

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PIN NAME TYPE DESCRIPTION

1 DGND Supply Digital Negative supply 2 LRCLK Digital input Sample rate clock input 3 DIN Digital input Serial audio data input 4 BCLK Digital input Bit clock input

Soft mute control, Internal pull down

5 MUTE Digital input

6 VOUTR Analogue output Right channel DAC output 7 AGND Supply Analogue Negative supply 8 CAP Analogue output Analogue internal reference 9 AVDD Supply Analogue Positive supply 10 VOUTL Analogue output Left channel DAC output

11 DEEMPH Digital input

12 FORMAT Digital input

13 MCLK Digital input Master clock input 14 DVDD Supply Digital Positive supply

High Impedance = Automute High = Mute ON Low = Mute OFF

De-emphasis select, Internal pull down High = de-emphasis ON Low = de-emphasis OFF

Data input format select, Internal pull up Low = 16-bit right justified or 16bit DSP ‘late’ High = 16-32-bit I

2

S or 16bit DSP ‘early’

2.10. U401 (MT8295AE LQFP-128)

2.10.1 Block Diagram

2.10.2 Pin Connections and short description

Pin Number M0 M1 M2 Miscellaneous

107 RESETB I N/A Chip reset 114 100 117 CI_INT O 4~16mA Interrupt 1

NAND flash

116 102 115 CI_DATA0 I/O 4~16mA NAND Flash Data bit 0 1 115 101 114 CI_DATA1 I/O 4~16mA NAND Flash Data bit 1 1 95 96 106 CI_DATA2 I/O 4~16mA NAND Flash Data bit 2 1 102 117 105 CI_DATA3 I/O 4~16mA NAND Flash Data bit 3 1 101 116 103 CI_DATA4 I/O 4~16mA NAND Flash Data bit 4 1 100 115 102 CI_DATA5 I/O 4~16mA NAND Flash Data bit 5 1 99 95 101 CI_DATA6 I/O 4~16mA NAND Flash Data bit 6 1 98 94 100 CI_DATA7 I/O 4~16mA NAND Flash Data bit 7 1 94 99 116 CI_CEB I N/A NAND Flash Chip enable 1 106 98 99 CI_RB O 4~16mA NAND Flash Ready 1 96 114 94 CI_WEB I N/A NAND Flash Write enable 1 103 105 95 CI_ALE I N/A NAND Flash Address Latch enable 1 105 103 96 CI_CLE I N/A NAND Flash Command Latch enable 1 117 106 98 CI_OEB I N/A NAND Flash Output enable 1

CLK/Crystal

Symbol Type Driving Description Note

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LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

109 XTALO O N/A Crystal output 110 XTALI I N/A Crystal input

Transport stream (TS)

6 T0CLK I N/A Transport stream 1 input clock 7 T0SYNC I N/A Transport stream 1 input sync. 8 T0VALID I N/A Transport stream 1 input valid 9 T0DATA0 I N/A Transport stream 1 input data bit 0

11 T0DATA1 I N/A

12 T0DATA2 I N/A

13 T0DATA3 I N/A

14 T0DATA4 I N/A 16 T0DATA5 I N/A Transport stream 1 input data bit 5

17 T0DATA6 I N/A Transport stream 1 input data bit 6 18 T0DATA7 I N/A Transport stream 1 input data bit 7 123 TS_CKO O 4~16mA Transport stream output clock 125 TS_SYNCO O 4~16mA Transport stream output sync. 122 TS_VALIDO O 4~16mA Transport stream output valid 124 TS_DATAO O 4~16mA Transport stream output data

General Purpose Input and Output (GPIO)

1 GPIO0 I/O 4~16mA General purpose I/O bit 0 2 GPIO1 I/O 4~16mA General purpose I/O bit 1 3 GPIO2 I/O 4~16mA General purpose I/O bit 2 4 GPIO3 I/O 4~16mA General purpose I/O bit 3 19 GPIO4 I/O 4~16mA General purpose I/O bit 4 20 GPIO5 I/O 4~16mA General purpose I/O bit 5 21 GPIO6 I/O 4~16mA General purpose I/O bit 6 91 GPIO7 I/O 4~16mA General purpose I/O bit 7 92 GPIO8 I/O 4~16mA General purpose I/O bit 8 93 GPIO9 I/O 4~16mA General purpose I/O bit 9 118 GPIO10 I/O 4~16mA General purpose I/O bit 10 119 GPIO11 I/O 4~16mA General purpose I/O bit 11 120 GPIO12 I/O 4~16mA General purpose I/O bit 12 127 GPIO13 I/O 4~16mA General purpose I/O bit 13 128 GPIO14 I/O 4~16mA General purpose I/O bit 14

PCMCIA/CI

83 D0 I/O 4~16mA PCMCIA data bit 0 85 D1 I/O 4~16mA PCMCIA data bit 1 87 D2 I/O 4~16mA PCMCIA data bit 2 24 D3 I/O 4~16mA PCMCIA data bit 3 26 D4 I/O 4~16mA PCMCIA data bit 4 28 D5 I/O 4~16mA PCMCIA data bit 5 30 D6 I/O 4~16mA PCMCIA data bit 6 32 D7 I/O 4~16mA PCMCIA data bit 7 81 D8 I/O 4~16mA PCMCIA data bit 8 84 D9 I/O 4~16mA PCMCIA data bit 9 86 D10 I/O 4~16mA PCMCIA data bit 10 25 D11 I/O 4~16mA PCMCIA data bit 11 27 D12 I/O 4~16mA PCMCIA data bit 12 29 D13 I/O 4~16mA PCMCIA data bit 13 31 D14 I/O 4~16mA PCMCIA data bit 14 34 D15 I/O 4~16mA PCMCIA data bit 15 80 A0 O 4~16mA PCMCIA address bit 0 78 A1 O 4~16mA PCMCIA address bit 0 75 A2 O 4~16mA PCMCIA address bit 0 73 A3 O 4~16mA PCMCIA address bit 0 71 A4 O 4~16mA PCMCIA address bit 0 69 A5 O 4~16mA PCMCIA address bit 0 66 A6 O 4~16mA PCMCIA address bit 0 64 A7 O 4~16mA PCMCIA address bit 0 46 A8 O 4~16mA PCMCIA address bit 0 44 A9 O 4~16mA PCMCIA address bit 0 37 A10 O 4~16mA PCMCIA address bit 0 41 A11 O 4~16mA PCMCIA address bit 0

Transport stream 1 input data bit 1 Transport stream 2 input clock

Transport stream 1 input data bit 2 Transport stream 2 input sync

Transport stream 1 input data bit 3 Transport stream 2 input valid

Transport stream 1 input data bit 4 Transport stream 2 input data

2

68

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62 A12 O 4~16mA PCMCIA address bit 0 48 A13 O 4~16mA PCMCIA address bit 0 50 A14 O 4~16mA PCMCIA address bit 0 59 A15 O 4~16mA PCMCIA address bit 0 57 A16 O 4~16mA PCMCIA address bit 0 45 A17 O 4~16mA PCMCIA address bit 0 47 A18 O 4~16mA PCMCIA address bit 0 49 A19 O 4~16mA PCMCIA address bit 0 51 A20 O 4~16mA PCMCIA address bit 0 54 A21 O 4~16mA PCMCIA address bit 0 56 A22 O 4~16mA PCMCIA address bit 0 58 A23 O 4~16mA PCMCIA address bit 0 61 A24 O 4~16mA PCMCIA address bit 0 63 A25 O 4~16mA PCMCIA address bit 0 67 RESET O 4~16mA PCMCIA reset 35 CE1_ O 4~16mA PCMCIA card enable 1 36 CE2_ O 4~16mA PCMCIA card enable 2 23 CD1_ I N/A PCMCIA card detection 1 88 CD2_ I N/A PCMCIA card detection 2 38 VS1_ I N/A PCMCIA voltage sense 1 65 VS2_ I N/A PCMCIA voltage sense 2 79 BVD1 I N/A PCMCIA battery voltage detection 1 77 BVD2 I N/A PCMCIA battery voltage detection 2 72 INPACK_ I N/A PCMCIA input port acknowledge 70 WAIT_ I N/A PCMCIA wait 40 IORD_ O 4~16mA PCMCIA IO read strobe 42 IOWR_ O 4~16mA PCMCIA IO write strobe 74 REG_ O 4~16mA PCMCIA register selection 79 OE_ O 4~16mA PCMCIA output enable 53 WE_ O 4~16mA PCMCIA write enable 55 READY I N/A PCMCIA ready 89 WP I N/A PCMCIA write protect Power & Ground 5 VCC33 I N/A I/O power 3.3V 33 VCC33 I N/A I/O power 3.3V 52 VCC33 I N/A I/O power 3.3V 68 VCC33 I N/A I/O power 3.3V 97 VCC33 I N/A I/O power 3.3V 121 VCC33 I N/A I/O power 3.3V 10 GND33 I N/A Ground 43 GND33 I N/A Ground 60 GND33 I N/A Ground 76 GND33 I N/A Ground 104 GND33 I N/A Ground 126 GND33 I N/A Ground 15 VCC18 I N/A Core power 1.8V 82 VCC18 I N/A Core power 1.8V 22 GND18 I N/A Ground 90 GND18 I N/A Ground 108 AVDD33_XTAL I N/A Analog crystal power 3.3V 111 AVSS33_XTAL I N/A Analog crystal ground 112 AVDD18_PLL I N/A Analog PLL power 1.8V 113 AVSS18_PLL I N/A Analog PLL ground

2.11. U390 (MX25L3205DMI-12G SOP-16)

2.11.1 Block Diagram

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SI/SIO0

SO/SIO1

WP#/ACC,

CS#,

HOLD#

SCLK

Address

Generator

Data

er

Regist

Mode Logic

Clock Generator

SRAM

Buffer

2.11.2 Pin Connections and short description

HOLD#

SO/SIO1

VCC

CS#

NC

1 2 3 4 5 6 7 8

16 15 14 13 12 11 10

SCLK

SI/SIO0

NC NC NC NC

GND

WP#/ACC

9

State

Machine

Memory Array

Page Bu

ff e r

Y-Decoder

HV

Generator

Sense

Amplifier

Output

Buffer

70

CHAPTER 6. BLOCK DIAGRAM/WIRING DIAGRAM

[1] VIDEO & AUDIO BLOCK DIAGRAM

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

(2)

(3)

(7)

HPDET #

71

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

[2] POWER MANAGEMENT BLOCK DIAGRAM

(8)

(7)

(6)

72

[3] I2C and RS232 BLOCK DIAGRAM

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

2008-03-14

73

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

[4] WIRING DIAGRAM

LC-42SB55

KEY BOARD

CN016

095T801414F921

CN903

CN905

POWER BOARDPOWER BOARD

CN902

095T8018 51929 FP095T8018 51929 FP

CN100

095T801412F920

CN390 CN391

095T801413F909

CN600

CN601

CN750

MAIN BOARDMAIN BOARD

095T8014 4F924095T8014 4F924

095T8013 3F907095T8013 3F907

CN001

095T8013 2F924095T8013 2F924

095T8014 5F911095T8014 5F911

IR BOARDIR BOARD

74

WIRING DIAGRAM(LC-32SB25)

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

095T8018 30962 FP095T8018 30962 FP

095T801412F908

095T801414F923

KEY BOARD

CN016

CN903

CN902

POWER BOARDPOWER BOARD

CN100

CN390

CN391

CN600

CN601

CN750

MAIN BOARDMAIN BOARD

095T8014 4F927095T8014 4F927

095T8013 3F909095T8013 3F909

CN001

095T8013 2F926095T8013 2F926

095T8014 5F914095T8014 5F914

IR BOARDIR BOARD

75

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

WIRING DIAGRAM(LC-26SB25)

095T8018 40900 FP095T8018 40900 FP

095T801412F908

CN600

095T801414F924

KEY BOARD

CN903

CN902

POWER BOARDPOWER BOARD

CN100

CN390

CN391

CN601

CN750

MAIN BOARDMAIN BOARD

CN016

095T8013 2F927095T8013 2F927

095T8013 3F910095T8013 3F910

CN001

095T8013 2F927095T8013 2F927

095T8014 5F915095T8014 5F915

IR BOARDIR BOARD

76

CHAPTER 7. PRINTED WIRING BOARD

[1] MAIN UNIT PRINTED WIRING BOARD

MAIN Unit (Side-A)

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

C101 A2 C245 C5 C456 B4 C664 C3 D570 D2 Q450 B4 R208 D4 R460 B4 R610 B5 R752 A2 C102 A1 C246 C5 C457 B4 C666 E3 D571 D2 Q451 B4 R209 E4 R461 B4 R611 C5 R753 A2 C103 B4 C247 C5 C500 C4 C673 C5 D600 A4 Q452 C4 R210 D4 R462 C4 R612 A3 R754 A2 C104 A2 C248 C5 C501 C4 C676 C3 D601 B5 Q455 C4 R211 D4 R463 B4 R613 B5 R755 A2 C105 A2 C249 C5 C503 C3 C677 D5 D602 B5 Q456 B4 R212 D4 R464 C4 R615 B5 R756 A1 C106 A2 C251 B2 C504 C3 C678 E3 D603 A4 Q457 C4 R213 D4 R465 C4 R616 A4 R757 A1 C107 A2 C275 B2 C505 C3 C680 C3 D604 B5 Q459 C4 R214 D4 R466 B4 R617 A4 R758 A1 C108 A1 C276 B2 C506 D3 C682 D5 D605 A4 Q551 D2 R215 C3 R467 C4 R618 B3 R759 A1 C110 A1 C278 C5 C507 C3 C683 A3 D607 E3 Q552 D2 R216 D4 R468 C4 R619 B3 R760 A1 C111 A2 C279 C5 C508 D3 C684 A4 D651 C5 Q600 A3 R217 C4 R469 C4 R620 A4 R761 A1 C112 A1 C280 C5 C509 C3 C685 A4 D653 D5 Q601 B5 R218 D4 R470 C4 R621 B3 R763 A1 C114 A2 C281 C5 C510 D3 C686 A3 D654 D5 Q606 A4 R219 D4 R471 C4 R622 A4 R764 A1 C116 B4 C282 C5 C511 C3 C687 A3 D660 E3 Q607 B5 R220 E4 R472 C4 R623 B5 R765 A1 C118 B1 C283 C5 C512 B3 C688 C5 D700 E1 Q608 E3 R221 D4 R473 C4 R624 B5 RN230 C5 C119 B1 C284 C5 C513 B3 C689 B5 D701 D1 Q609 E3 R222 D4 R474 C4 R625 A3 RN231 C5 C120 B1 C285 C5 C514 C3 C690 B3 D702 E1 Q610 E3 R230 C5 R475 C4 R626 A3 RN232 C5 C121 A1 C286 C5 C515 E4 C691 B3 D703 E1 Q611 E3 R231 C5 R476 B4 R627 A3 RP350 B1 C123 B1 C287 C5 C516 E4 C692 B5 D704 E1 Q612 E3 R232 C5 R477 C4 R628 A3 RP351 B1 C124 A1 C288 C5 C517 D3 C693 B5 D706 E1 Q613 E3 R233 C5 R478 B4 R630 A4 RP352 B1 C126 A2 C289 C5 C518 D3 C696 B5 D707 D1 Q614 E3 R234 C5 R479 C4 R631 C5 RP353 B1 C127 A2 C290 C5 C519 C3 C697 C5 D708 D1 Q615 A4 R235 C5 R480 B4 R632 A4 TH320 D5 C128 A1 C292 D5 C520 C3 C698 C5 D709 D1 Q616 E3 R238 C5 R481 C4 R633 A4 TU200 E4 C129 A1 C293 D5 C521 D4 C700 E5 FB100 A1 Q700 E1 R239 C5 R482 C4 R634 A4 TU201 E5 C130 A2 C294 C5 C522 C3 C705 B5 FB101 A2 Q701 E5 R240 C5 R485 C4 R635 A4 U102 B1 C131 A1 C302 A3 C523 C3 C706 E1 FB200 B3 Q702 E1 R241 C5 R487 B4 R636 A3 U103 A1 C132 A1 C304 B3 C546 E3 C707 B5 FB201 D4 Q703 E1 R242 C5 R500 D3 R637 A4 U104 A1 C135 A1 C305 C3 C547 E3 C708 E1 FB202 D4 Q705 D1 R251 B3 R508 D3 R639 A4 U151 A3 C150 A2 C307 B3 C559 C3 C709 E1 FB203 D4 Q706 D1 R252 B3 R513 C3 R640 A4 U152 B4 C151 B4 C308 C3 C560 C3 C710 B5 FB204 E4 Q707 E5 R253 B3 R514 C3 R641 A4 U153 A4 C152 C4 C311 B3 C561 C3 C712 B5 FB205 E4 Q750 A1 R255 B3 R515 C3 R642 A3 U154 B4 C154 A3 C312 C1 C563 D2 C713 E1 FB206 D4 Q751 A1 R259 B3 R516 D3 R643 A3 U155 A2 C155 B4 C321 C2 C564 D2 C717 D1 FB230 C5 R100 A2 R261 B3 R517 D3 R644 E3 U156 C4 C156 A3 C326 C2 C565 C3 C718 D1 FB231 C5 R101 A2 R301 A3 R518 C3 R645 A3 U157 A2 C157 A3 C331 D5 C567 D2 C719 D1 FB232 C5 R102 A2 R302 A3 R519 D3 R646 A3 U158 A5 C158 A2 C350 B2 C568 C3 C720 B5 FB233 C5 R103 A2 R303 A3 R520 C3 R647 A3 U159 C4

C159 B3 C351 C1 C569 D2 C721 E3 FB234 D5 R104 A1 R304 A3 R521 D3 R648 A3 U231 C5 C160 A4 C352 B1 C572 C3 C722 E3 FB302 B3 R106 A2 R306 A3 R522 C3 R649 B4 U301 A3 C161 B4 C359 B1 C574 D3 C751 A2 FB322 C2 R107 A1 R307 A3 R523 B3 R650 A4 U351 B1 C162 B4 C360 B2 C576 C3 C752 A2 FB323 C2 R111 B4 R308 C3 R524 D3 R656 C3 U352 C1 C163 A2 C361 B1 C577 D2 C756 A3 FB390 C1 R113 A1 R309 C1 R525 B3 R662 B5 U390 A2 C164 B4 C362 B1 C579 D2 C759 A1 FB400 A5 R115 A1 R310 C1 R526 E4 R664 D5 U400 B2 C165 A3 C363 B1 C580 A3 CN100 A1 FB401 A5 R116 A1 R311 C1 R527 E4 R666 C3 U450 B4 C166 A3 C364 C1 C581 D2 CN321 D5 FB402 A5 R117 A1 R316 C2 R528 D3 R667 D5 U451 B4 C167 A2 C367 B1 C582 A3 CN390 C1 FB403 B5 R119 A2 R319 A3 R529 D3 R668 A4 U600 A4 C168 B4 C368 B1 C583 D2 CN391 C1 FB450 B4 R120 A2 R320 A3 R530 D3 R669 C3 U601 B5 C169 C4 C369 C2 C587 C2 CN392 D1 FB566 D3 R122 A1 R323 C1 R532 C3 R671 D5 U602 A3 C170 C4 C370 B2 C588 C2 CN400 A4 FB567 D3 R123 A2 R326 B3 R533 C3 R673 D5 U604 B5 C171 C4 C372 B1 C589 C2 CN450 C4 FB601 B3 R124 A1 R328 B3 R534 D4 R678 C5 U701 E1 C172 A2 C373 C1 C590 C2 CN451 C4 FB605 A3 R125 A2 R331 C2 R535 D4 R687 E3 U702 D1 C173 A5 C374 B1 C592 C2 CN500 D3 FB606 A3 R126 A1 R332 D5 R536 D3 R689 E3 U703 D1 C174 A2 C375 C1 C593 C3 CN501 D4 FB607 B5 R129 A1 R333 D5 R537 C3 R690 E3 U704 E1 C175 A5 C376 B1 C594 D3 CN552 D2 FB701 E1 R130 A2 R336 C1 R550 C3 R693 E3 U705 E5 C176 C4 C377 C1 C595 D3 CN553 E2 FB702 D1 R131 B1 R350 B2 R551 C3 R694 E3 U706 E5 C177 C4 C378 B1 C596 C3 CN554 D2 FB751 A2 R132 B1 R351 B1 R553 C3 R695 B5 U707 E5 C178 C4 C379 B1 C597 C3 CN555 D3 FB752 A2 R137 A1 R353 B1 R556 D2 R697 E3 U708 D1 C200 D4 C380 B1 C598 C3 CN556 E2 FB753 A2 R142 A1 R354 B1 R557 C3 R699 E3 U709 D1 C201 D4 C381 B1 C601 B3 CN600 A4 L101 B1 R143 A1 R355 B1 R559 C3 R700 D1 U710 D1 C202 D4 C382 C1 C602 B3 CN601 A4 L102 A1 R144 A1 R356 B1 R560 D2 R704 D1 U711 D1 C203 D4 C383 B1 C603 B3 CN602 B5 L150 A3 R145 A1 R357 B1 R561 D2 R705 E3 X230 C5 C204 D4 C384 B1 C604 B3 CN650 C5 L200 E4 R146 A1 R358 B1 R562 D2 R706 D1 X300 B3 C205 D4 C385 B1 C614 B3 CN700 E1 L201 E4 R147 A1 R359 C1 R563 C3 R707 D1 X450 B4 C206 D4 C386 C1 C618 B5 CN701 E5 L230 C5 R149 A2 R360 B2 R565 D3 R708 E5 Y230 C5 C207 B3 C390 A2 C619 B3 CN702 D1 L300 C3 R150 A1 R361 B2 R567 C3 R709 E5 ZD200 D3 C208 B3 C391 C1 C620 B3 CN750 A2 L500 D3 R151 B4 R362 C2 R568 D2 R710 E1 ZD500 D3 C209 D4 C393 D1 C621 A3 D100 A1 L501 E3 R152 A4 R363 C2 R570 D2 R711 E1 ZD501 D3 C210 C3 C395 C1 C622 A3 D101 A1 L502 D3 R153 A2 R365 A2 R572 D2 R712 E1 ZD502 E3 C211 D4 C396 D1 C623 A3 D150 A3 L503 D3 R154 A3 R366 A2 R575 D3 R713 E1 ZD503 D3 C213 B3 C397 C1 C624 B4 D151 A3 L504 D3 R155 A2 R367 D1 R576 D2 R714 E1 ZD506 D3 C214 B3 C398 C1 C625 A3 D300 C1 L505 D4 R157 A2 R370 D1 R577 D2 R715 E1 ZD507 D3 C215 D4 C404 A5 C626 A3 D321 D5 L554 D2 R158 A3 R372 C1 R579 C3 R716 E1 ZD508 E4 C216 D4 C406 A5 C627 A3 D322 D5 L556 D2 R159 A3 R374 D1 R580 C2 R717 E1 ZD509 E4 C217 E4 C408 A5 C628 A3 D390 C1 L558 D3 R160 A2 R375 D1 R581 C2 R718 E1 ZD511 D4 C218 E4 C410 A5 C629 A3 D391 D1 L561 D2 R161 A2 R376 D1 R582 C2 R720 E1 ZD512 D3 C219 E4 C411 A5 C630 A3 D392 D1 L562 D3 R162 B4 R384 C1 R583 C3 R721 E1 ZD550 D2 C220 E4 C413 A5 C631 A3 D500 E3 L563 D2 R163 B4 R385 D1 R584 C2 R725 E5 ZD551 D2 C221 C3 C414 A5 C632 A4 D501 D3 L564 D2 R164 A2 R386 C1 R585 C2 R726 E5 ZD552 D3 C222 C4 C415 A5 C633 A4 D502 D3 L565 D2 R165 C4 R388 D1 R587 C3 R727 E1 ZD553 D2 C223 B3 C416 A5 C636 A4 D503 D3 L600 A3 R166 A2 R389 C1 R588 C3 R729 E5 ZD554 D2 C224 E4 C417 A5 C637 A4 D504 D3 L601 A4 R167 C4 R394 D1 R592 C3 R730 E1 ZD555 D3 C225 E4 C418 A5 C638 A4 D505 D4 L656 D5 R169 A2 R395 D1 R593 D2 R732 E1 ZD556 D2 C226 D4 C419 A5 C641 A4 D508 E4 L657 D5 R171 A2 R398 C1 R594 D2 R734 D1 ZD557 D2 C227 D4 C420 A5 C642 A4 D509 E4 Q100 A2 R172 C4 R399 C1 R595 D2 R735 D1 ZD558 D3 C230 C5 C421 A5 C643 A4 D510 D3 Q101 A1 R173 C4 R407 A5 R596 D2 R736 D1 ZD559 D3 C231 C5 C422 A5 C644 A4 D553 D2 Q103 A2 R174 C4 R434 A4 R597 C2 R737 D1 ZD563 D2 C232 C5 C423 A5 C645 A4 D554 D2 Q104 A2 R176 A2 R450 C4 R598 D2 R738 D1 ZD651 C5 C233 C5 C427 B5 C646 A4 D555 D3 Q105 B4 R177 A2 R451 C4 R600 B3 R739 D1 ZD653 D5 C234 C5 C428 B5 C647 A4 D556 D2 Q106 A1 R200 D4 R452 B4 R601 B5 R740 D1 ZD654 D5 C235 C5 C429 A5 C648 A4 D557 D2 Q150 A2 R201 D4 R453 B4 R602 B5 R741 D1 ZD659 E3 C236 C5 C430 A5 C649 A4 D560 D2 Q151 A2 R202 D4 R454 B4 R603 B5 R742 D1 ZD701 D1 C237 C5 C439 A4 C650 A3 D561 D2 Q200 D4 R203 D4 R455 B4 R604 B5 R743 D1 ZD702 E1 C238 C5 C450 B4 C651 A3 D562 D2 Q201 D4 R204 D4 R456 B4 R606 C5 R744 D1 ZD703 E1 C240 C5 C451 B4 C652 A3 D563 C3 Q300 C1 R205 D5 R457 C1 R607 A3 R745 E5 ZD704 D1 C241 C5 C452 B4 C655 E3 D564 D2 Q301 A3 R206 D5 R458 C4 R608 A3 R746 E5 C242 C5 C453 B4 C656 E3 D566 C3 Q391 C1 R207 E4 R459 C4 R609 B5 R751 A1

77

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

MAIN Unit (Side-B)

C109A1 C668 C3R377 A2 C117B4 C669 C3R378 A2 C125A1 C670 C3R379 A2 C153 B4C671 C3 R380 A2 C212 B3C672 C4 R381 A2 C228 D5C674 C4 R382 A2 C239 C5C675 C5 R387B2 C243 C5C679 D3 R390 A2 C252 B2C681 D3 R391 A2 C254 B2C701 C2 R392B2 C255 B2C702 C2 R393 A2 C256 B3C703 C2 R396C2 C258 B3C704 C2 R397C2 C259 B2C711 E5R400 A5 C260 B2C714 C2 R401 A4 C261 B2C715 C2 R402 A4 C262 B2C716 C2 R403 A4 C263 B2C750 B2 R404 A5 C264 B3C753 B3 R405 A5 C265 B2C754 B3 R406B4 C266 B1C755 B2 R408 A5 C267 B2C757 B2 R409 A5 C268 B2C758 B2 R410 A5 C269 B3D506 E3 R411 B5 C270 C2D507 E3 R412B5 C271 B3D511 D3R413 A5 C272 B3D512 E4 R414 A5 C273 B2D565 D2 R415 A4 C274 B2D567 D2 R416 A4 C277 B2D568 D2 R417 A4 C303 B3D569 D2 R418B5 C306 C2D650 D5 R419B5 C309 C3D652 C5 R420B5 C310 C3D655 D3 R421B5 C313 C3D656 E2 R422 A4 C314 C3D657 E2 R423 A5 C315 C3D658 E4 R424 A4 C316 B3D659 E4 R425 A5 C317 C3D661 E3 R426 A5 C318 C2D705 E5 R427 A5 C319 C2FB150 C4 R432 A5 C322 B3FB300 C3 R433 A4 C323 B3FB301 C3 R435 A5 C324 B3FB321 B3 R436 A5 C325 B3FB404 A5R437 B4 C327 C2FB405 A5R438 A4 C328 C2FB600 B3 R439 A4 C329 C2FB602 B3 R486C4 C330 C2FB603 B3 R501D4 C353 B2FB604 B3 R502C4 C354 B2FB700 E5 R504E4 C355 C1FB750 B3 R505D3 C356 C1FB754 B2 R506C4 C357 B1J390 A2R507 E4 C358 C2L550 C3 R509D4 C365 B2L551 C3 R511 D3 C366 B2L552 C3 R512C4 C371 B1L650 C3 R531C5 C400A5 L652 C3R552 D2 C401A5 L653 C3R554 D2 C402A4 L654 C5R555 D2 C403A4 L655 C3R558 D2 C405A5 L700 C2R578 D3 C407 B5L701 C2 R586D3 C409A5 Q102 B4R589 D2 C412 B5Q107 B4 R590D2 C424 B5Q108 A1R591 D2 C425A4 Q109A1 R599 D2 C431A4 Q303 C3R629 A4 C432 B4Q304 C1 R638 A4 C433A5 Q305A3 R651 D3 C434 B4Q390 C2 R652B5 C435A4 Q400A5 R654 B5 C436A4 Q401A5 R655 B5 C437A4 Q458 B4R657 C5 C438A4 Q500 C4R658 B4 C502 C4Q550 D2 R659B3 C541 D2Q704 E5 R660C4 C542 D2R105 C4 R661C5 C550 C2R114 B1R663 C4 C551 C3R127 A1R670 D3 C552 C3R128 A1R674 B4 C553 C3R135 A1R675 B5 C554 C3R136 A1R676 B5 C555 C3R138 B4 R677B5 C556 C3R139 B4 R679B5 C557 C3R140 B4 R680C5 C558 C3R141 B4 R681C5 C562 D2R156 C4 R682C5 C570 D2R168 C4 R691B5 C571 B4R170 A5R692 C4 C573 B5R175 C4 R696B3 C575 B5R223 D5 R701C2 C585 C5R224 D5 R702C2 C591 D3R225 D5 R703C2 C599 D3R226 D5 R722E5 C600 B3R254 B3 R723E5 C605 B3R256 B3 R724E5 C606 B3R258 B3 R728E5 C607 B3R262 B3 R731D1 C608 B3R264 C3 R733E5 C609 B3R265 C3 TH400A5 C610 B3R267 C3 U302C1 C611B3 R268 C3U401 A5 C612 B3R300 C3 U550D2 C613 B3R305 B3 U603B5

C615 B3R312 C3 U700E5 C616 B3R313 B3 X301C3 C617 B3R314 C3 X400 A5 C634A4 R315 C2ZD504 E3 C635A4 R317 C2ZD505 E3 C639A4 R318 B3ZD510 E4 C640A4 R321 C2ZD513 D4 C653 B5R322 C3 ZD560D2 C654 C3R324 C2 ZD561D2 C657 C3R325 B3 ZD562D2 C658 C3R327 C1 ZD650C5 C659 C3R329 C1 ZD652C5 C660 C3R337 A3ZD655 E2 C661 C3R338 A3ZD656 E2 C662 C3R339 A3ZD657 E4 C663 C3R340 A3ZD658 E4 C665 C5R341 A3ZD660 E3 C667 C3R352 B2 ZD661D3

78

[2] POWER UNIT PRINTED WIRING BOARD

POWER Unit for 42" (Side-A)

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

BD901 D1 C900 B3 C901 E3 C902 E3 C903 B3 C907 D5 C908 D4 C909 E4 C910 C3 C926 D3 C929 D2 C930 C3 C931 B4 C934A5 C935 D2 C936A5 C940A5 C945 B5 C951A3 C952A3 C955A5 C956A3 C959 C4 C966 B4 C967A5 C969 B5 CN901 E5 CN902A5 CN903A1 CN905A1 CN906 E2 D901A4 D902A2 D903 D3 D908 B5 D924 B5 D927A4 D928A2 D930 C1 D931 B4 D932 B4 D936 C4 D937 C5 D938 C2 F901 D5 FB903 D4 FB904 D4 FB919A4 FB920 D2 FB921 D3 FB922 D2 FB923 E2 FB964 C2 HBD901 D1 HD901A2 HD902A4 HD903 D3 HD927A4 HD928A2 HQ902 D3 HQ919 C4 IC903 C5 IC909 B4 IC910 B2 IC911 B5 IC913A5 IC914 B1 J901 E1 J902 D1 J903 C2 J904 D4 J905 B4 J906 B4 J907 B5 J908 B4 J909 C4 J910A5 J911 C5 J912 E3 J913 C4 J914A4 J915 B1 J916 C5 J918 E1 J919 C2 J920 E5 J921 C4 J922A3 J923 C3 J925A2 J926 D4 J927 B2 L901 E4 L902 E3 L903 C2 L906A1 L907A5 L908A4 L909A5 Q902 D3 Q919 C4 Q920 C4 Q922 B4 R917 B5 R920A5 R921 B5 R924 D3

R926 D3 R928A4 R932 C2 R943A5 R946A5 R955 B4 R985 C1 R987 C5 R989 B4 RV902D5 RV903D4 RV904E2 RV905D5 SG1 D4 SG2 E4 SG3 D3 SG4 E3 T904 B5 T905 B3 TH901 E2 ZD910 B5 ZD911 B5 ZD912 C5 ZD913 C5

79

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

POWER UNIT for 42" (Side-B)

C912 C1 C913 C2 C915 C1 C916 C2 C918 C1 C920 C2 C922 B2 C923 C4 C924 A5 C925 B4 C927 B4 C928 B4 C932 C5 C937 A4 C939 C5 C941 C5 C942 A5 C968 B4 IC901 C4 IC902 C2 J928 B4 Q915 A4 Q916 C1 Q917 B4 Q918 A5 Q923 B4 Q924 C5 R913 C1 R915 B4 R916 B4 R918 C2 R919 A5 R929 D3 R930 B4 R936 B2 R937 B1 R938 B2 R939 B1 R940 B1 R941 A5 R944 B5 R945 B5 R947 A5 R949 B5 R952 C2 R953 C4 R954 B4 R956 C4 R957 C5 R958 C5 R959 E2 R960 E2 R961 E2 R962 C2 R963 C4 R965 B2 R966 B4 R967 B4 R968 B2 R969 C3 R970 C3 R971 C2 R972 C2 R973 C2 R974 C5 R975 D4 R976 B5 R977 D3 R978 C5 R979 B4 R980 B5 R982 B4 R983 C1 R984 B4 R986 C1 R988 B4 R990 A5 R991 B5 ZD914 D3 ZD915 C4 ZD916 C4

80

POWER Unit for 26" and 32" (Side-A)

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

BD901 D2 C901 C3 C902 D3 C903 D2 C904 C3 C905 D1 C906 B3 C907 C3 C908 B3 C941 B2 C943 A1 C944 A1 C946 A2 C947 A1 C951 B2 C953 B3 C954 B1 C959 B3 C960 C2 C980 B3 C981 B3 C984 A3 C985 A3 C986 A3 CN901 D3 CN902 A3 CN903 A1 D902 B2 D914 A3 D935 A3 D955 A2 D956 A2 D980 B3 D982 B3 F901 D3 F902 D3 F903 A3 FB902 D2 FB904 C2 FB905 B3 FB980 A3 HBD901 C2 HD902 B2 HD935 A3 HD955 A2 HQ901 C2 HQ951 B1 HQ952 B1 IC931 B3 IC932 B3 IC952 B1 IC953 A1 IC982 A3 IC991 B3 J901 B2 J910 C3 J911 B2 J912 C2 J913 C2 J914 C1 J915 C1 J916 C1 J917 B1 J918 B1 J919 B3 J920 C1 J921 C1 J922 A3 J923 A3 J924 A2 J925 A2 J926 A2 J927 A2 J928 A1 J929 A1 J930 A3 L901 C3 L902 C2 L903 D2 L904 C2 L905 D2 L906 D2 L931 A2 L971 A1 L980 A3 NR901 C3 Q901 C2 Q945 B3 Q951 B1 Q952 B1 R915 C2 R933 C3 R955 C1 R965 B1 R971 A1 R976 A3 R977 A3 R980 B3 R987 A3 RV901 C3 RV902 B2

RV903 C3 SG901 C3 SG902 D3 SG903 C2 SG904 D2 SG905 D3 T901 B3 T902 B1 ZD980 B3

81

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

POWER UNIT for 26" and 32" (Side-B)

C909 C1 C910 C1 C911 C1 C912 C1 C913 C1 C914 C1 C915 C1 C916 C1 C931 C3 C932 C1 C933 C1 C934 C1 C935 C1 C936 C1 C937 C1 C938 C1 C939 C1 C940 C1 C942 C1 C945 A1 C948 A1 C949 A1 C952 C1 C956 A3 C957 A3 C958 A3 C982 B3 C983 B3 C987 A3 C989 A3 D903 C2 D951 C2 D952 C1 D981 B3 IC901 C1 IC951 C1 Q931 C3 Q988 B3 Q992 A3 Q993 A3 R901 C3 R902 C3 R903 C3 R905 C1 R906 C1 R907 C1 R908 C1 R909 C1 R910 D1 R911 C1 R912 C1 R913 C1 R916 C2 R917 C1 R918 C2 R919 C2 R930 B3 R931 C3 R934 C2 R935 C2 R936 C1 R937 B2 R945 B3 R950 A3 R953 C1 R954 C1 R956 C1 R957 C1 R958 C1 R959 C1 R960 C1 R961 C1 R962 C1 R963 C1 R964 C1 R966 C1 R967 C1 R968 A1 R969 A1 R970 A1 R972 A1 R973 A1 R974 A1 R975 A1 R981 A1 R982 B3 R983 A3 R984 B3 R985 A3 R986 A3 R988 B3 R989 C1 R990 A3 R991 A3 R992 A3 R993 A3 R994 A3 R995 B3 R996 B3 R997 A3 R998 B3 R999 B3

ZD930 C3 ZD931 C3 ZD935 B3 ZD937 C1 ZD965 A3 ZD966 A3 ZD967 A1 ZD981 B3 ZD982 A3

82

[3] KEY UNIT PRINTED WIRING BOARD

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

KEY Unit (Side-A)

CN016 A1 SW016 A3 SW017 A3 SW018 A4 SW019 A4 SW020 A1 SW021 A2 SW022 A2

KEY Unit (Side-B)

C016 A1 C017 A3 C018 A3 C019 A2 C020 A2 C021 A4 C022 A4 C023 A1 C024 A1 R016 A2 R017 A2 R018 A4 R019 A4 R020 A1 R021 A3 R022 A3

83

LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU

[4] IR UNIT PRINTED WIRING BOARD

IR Unit (Side-A)

C001 A1 C002 A2 C003 A2 C004 A2 CN001 B2 LED001 B1 Q001 A1 Q002 B1 R001 B2 R002 B2 R003 A1 R004 A1 R005 B1 R006 A1 R007 A2 R008 A1 U001 A2

IR Unit (Side-B)

84

LC-26SB25E/S RU, LC-32SB25E/S , LC-42SB55E/S/ /RU /RU

CHAPTER 8. SCHEMATIC DIAGRAM

[1] MAIN SCHEMATIC DIAGRAM

1. POWER-1

1

EU SHARP MT533X - 4 LAYERS

A A

DC POWER INPUT

B B

CONN

12 11 10 9 8 7 6 5 4 3 2 1

C C

D D

E E

CN100

TP100

1

TP105

TP104

TP101

TP102

TP103

TP106

1

INVERTER_ON_OFF

2

BRIGHT_ADJ: Normal:Max:+3V3, Min:0V Stand_By:0V

INVERTER_O N_OFF: Normal: High Stand_By: Low

BRIGHT_ADJ

+12V

R146 NC/100R 1/16W 5%

+24V

STB_PWR5V

R113 100R 1/16W 5%

R142 NC/100R 1/16W 5%

STANDBY: Normal: High Stand_by: Low

SMD/0402

3

CEC_PWRSB

STANDBY

OPWRSB

1K 1/16W 5%

SMD/0402

STANDBY

4

STB_PWR5V +5V_STB

DV33SB

DV33

R129

R144

NC/2K2 1/16W 5% SMD/0402

Q106

BC847C

FB100 220R/2000mA

1 2

FB101 220R/2000mA

1 2

R126 1K 1/16W 5%

SMD/0402

C124

100N 16V

SMD/0402

STAND_BY

STAND_BY:(OPCTRL3) Normal: Low Stand_by: High

5

C106

+

C107

100N 16V

470uF 16V

R149

0R05 1/4W

+5V_SW +5V1_TUN

R105

NC/0R05 1/4W

+5V_TunerB++5V_STB

IF 5V HAVE DIP

IF 5V NO DIP

NC/0R05 1/4W

0R05 1/4W

+

C110 220uF 16V

R143

R150

6

OPWRSB(+5V_SW ON/OFF): Normal: High Stand_By: Low

OPWRSB

R147

NC/1K 1/10W 5%

+12V

+5V_SW

CEC_PWRSB

7

R107

1K 1/10W 5%

R145

NC/10K 1/16W 5% SMD/0402

C135

C121

100N 16V

NC/22uF 10V

8

+5V_STB +5V_SW

Q104 SI5441DC

8

D

7

D

6

R119

22K 1/10W

3

Q101

2

BC847C

1

C105 100N 16V

R130

5K1 1/10W

DGSD

1 2 3 45

+5V_STB(+5V1) TO +5V_SW BY OPWRSB

+3.3V for 538X MCU

CEC_PWR(DV33SB ON/OFF): Normal: Low Stand_By: High

CEC_PWRSB

CEC_PWR

Q107

NC/MUN2211TIG

+3V3SB TO DV33SB BY CEC_PWR

+

C101 100uF 16V

C114

4.7UF 10V

R140

R139

9

INVERTER_ON_OFF17

CEC_PWR11

R111

+3V3SB DV33SB

0 OHM +-5% 1/8W

Q105

1

6

D

2

5

DGSD

NC/SI3441BDV

C116 NC/100N 16V

R141

0R05 1/10W 5%

34

R138

2

0R05 1/10W 5%

3

Q102 NC/MUN2211TIG

1

NC/2K2 1/10W 5%

+24V2,6,16 +12V2,12,16 +5V_STB2,9,11 +5V_SW2,7,10,12,13,14,15,16,17 +5V1_TUN2 DV18_DDR5,8 DV115 OPWRSB6

STAND_BY6 BRIGHT_ADJ17

DV332,4,5,6,9,10,15,16,17

+3V3SB2,11

MEM_VREF8 VTT8

GND2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17

DV33SB5,6,9,11,15,16,17

C117 10uF/10V

+

C103 NC/100uF 16V

SMD

10

+24V +12V +5V_STB

+5V_SW

+5V1_TUN DV18_DDR DV11

OPWRSB

STAND_BY

BRIGHT_ADJ INVERTER_ON_OFF

DV33

+3V3SB

CEC_PWR

MEM_VREF

VTT

GND

DV33SB

W CEC W/OCEC

R111

C103

Q105

R139

R138

R140

R141

C116

C117

Q102

Q107

R145

R146

NC

Yes NC

Yes

YesNCNC

YesNC

Yes

NC

CN100 B1 C101 B8 C102 G2 C103 D10 C104 G5 C105 B8 C106 B5 C107 B5 C108 F3 C109 G4 C110 E5 C111 F6 C112 F1 C114 B8 C116 D9 C117 E10 C118 F9 C119 G9 C120 G9 C121 C8 C123 G10 C124 C4 C125 G3 C126 G7 C127 G8 C128 F4 C129 F2 C130 F5 C131 F1 C132 F4 C135 C7 D100 F5 D101 F2 FB100 A4 FB101 B4 L101 F2 L102 F5 Q100 G7 Q101 B8 Q102 E9 Q103 F7 Q104 B8 Q105 D9 Q106 C4 Q107 E8 Q108 G3 Q109 G3 R100 G7 R101 G7 R102 F8 R103 G7 R104 F2 R105 B5 R106 F5 R107 B7 R111 D9 R113 C2 R114 F10 R115 G1 R116 G5 R117 G1 R119 B8 R120 F7 R122 G5 R123 G5 R124 F1 R125 F5 R126 C4 R127 G3 R128 G4 R129 B4 R130 B8 R131 F9 R132 G9 R135 F3 R136 F3 R137 G1 R138 D9 R139 E9 R140 D9 R141 E9 R142 C2 R143 E6 R144 B4 R145 C7 R146 C2 R147 C6 R149 B5 R150 E6 TP100 B1 TP101 B1 TP102 B1 TP103 B1 TP104 B1 TP105 B1 TP106 B1 U102 F9 U103 F4

11

C108

10U 16V

U104

L5985 1 2 3 4 5

C129

330P 50V

OPWRSB OPWRSB

Vout SYNC INH COMP FB

9

10K 1/10W 5%

GND FSW TH1

Vcc

R127

8 7 6

R136

47KOHM +-5% 1/10W

Q108

C125

BC847C

100N 16V

From +5V_SW to +1V8/+1V1 By OPWRSB

3

R124

2.2KOHM +-1% 1/10W

L10115uH

2

D101

SS3P4

1

R104

240 OHM +-1% 1/10W

R115

33N 16V

1%

R117

1.2KOHM +-1% 1/10W

1%

OPWRSB(+1V8): Normal: High Stand_By: Low OFF: Low

3.9KOHM +-5% 1/10W

C102

2

F F

DV18_DDR

+

C112

330UF 16V

G G

H H

C131

NC/22N 16V

R137

NC/1K 1/10W 5%

1

C132

10U 16V

U103 L5985

1

Vout

Vcc

2

SYNC

GND

3

INH

FSW

45

COMPFB

TH1

9

C128

3.9KOHM +-5% 1/10W

C104

330P 50V

OPWRSB(+1V1): Normal: High Stand_By: Low OFF: Low

4

BC847C

C109

100N 16V

8 7 6

R128

10K 1/10W 5%

R135

47KOHM +-5% 1/10W

Q109

R106

33N 16V

2

1

0.6 x (1+1.1K/1.2K) = 1.15V0.6 x (1+2.44K/1.2K) = 1.82V

L102 15uH

D100 SS3P4

R123

1%

5

R125

1.1KOHM +-1% 1/10W

C130 NC/22N 16V

0R05 1/16W

SMD/0402

R116 NC/1K 1/10W 5%

R122

1.2KOHM +-1% 1/10W

1%

+

C111 330UF 16V

USE 330uF 16V GFUSE 330uF 16V GF

6

DV11

R120 NC/0R05 1/4W

1

6

D

2

5

DGSD

34

Q103

SI3441BDV

R103

22K 1/10W

R100

R101

22K 1/10W

100N 16V

2

C126

STANDBY

22K 1/10W

STANDBY: Normal: High Stand_by: Low

+5V_STB TO +5V1_TUN FOR IF HAVE 5V DIP

7

3

1

R102 5K1 1/10W

Q100 BC847C

+5V1_TUN+5V_TunerB+

C127

10U 10V Y5V

8

VTT

C118

100N 16V

DV18_DDR

R131 NC/75R 1/10W 1%

R132

NC/75R 1/10W 1%

C119

100N 16V

MEM_VREF

C120 10U 10V

DV18_DDR stabilizer

The item of this page start from "100"

9

R114 4K7 1/10W

U102

1

GND

VTT

2

SD

PVIN

3

VSENSE

AVIN

4 5

VREF VDDQ

HS

LP2996MRX

9

8 7 6

C123

100N 16V

10

DV18_DDR

11

85

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

2. POWER-2

1

Add Thermal Pad

C166

100N 16V

+5V_SW

U151 LD1117DT33TR

3

VIN

VOUT

GND

1

/ADJ

A A

+5V_SW TO AV33 +5V_STB TO +3V3SB(For CEC MCU)

B B

+5V_SW

C160

C C

100N 16V SMD/0402

Add Thermal Pad

1

D150

AK

RGP15D

U153

LD1117ADT-TR

2

3

VIN

C168

10U 10V

VOUT

GND

/ADJ

120 OHM +-1% 1/10W

1

120 OHM +-1% 1/10W

Vo=1.25 x (1+120R/120R) = 2.5V

+5V_SW TO AV25

D D

Add Thermal Pad

+5V_SW DV33

U157

LD1117DT33TR

3

VIN

VOUT

E E

C158

100N 16V

1

+5V_SW TO DV33

F F

G G

DV18_12_DM DV18_CI

DV33 DV18_CI

C173 100N 16V SMD/0402

R170

NC/0R05 1/10W

MT5131 MT5133

R170 YES NO

C173

NO YES

U158 C175

U158 LD1117S18

3 2

VI VO

GND

1

4

GND

4

/ADJ

2

AV33

2

+

C159 100uF 16V

AV25

2

+

C150 100uF 16V

C161 100uF 16V

SMD HV TYPE

R152

R151

2

3

AME8810-AEGTZ 0.6A/3.3V

VOUT(heat sink)VIN

C151

100N 16V

+5V1_TUN +5V_TUNER

4

FB150 NC/220R/2000mA

1 2

R168 NC/1.5 OHM 1/4W

R156 NC/1.5 OHM 1/4W

U152

4

+3V3SB+5V_STB

GND

1234

+

C155 NC/100uF 16V

SMD

+5V_TUNER FROM +5V1_TUN

Add Thermal Pad

U154

AV25 AV12

LD1117DTTR

C164 100N 16V SMD/0402

3

VIN

C153

10U 10V

Vo=1.25 x (1+1R/120R) = 1.26V

2

VOUT

GND

R162

/ADJ

120 OHM +-1% 1/10W

1

R163

1 OHM +-5% 1/10W

C162

+

100uF 16V

SMD HV TYPE

AV25 TO AV12

5

+24V

R177

NC/0R05 1/4W

C172

470uF 35V

PANEL_VCC_ON/OFF

PANEL_VCC_ON/OFF:(GPIO5) Normal:High Stand_By:Low

Panel VCC=12V

PANEL_VCC ON/OFF:(GPIO5) Normal:High Stand_By:Low

PANEL_VCC_ON/OFF

6

+12V

R176

0R05 1/4W

+

C165 100N 50V

R154

100 OHM +-5% 1/10W

7

Panel VCC=5V

TPS5430DDAR

VSENSEENA

6 7 8

R160

NC/56R 1/8W

C174

NC/330P 50V

PANEL5V PANEL_VCC

R158 1K 1/10W 5%

R153

NC/0R05 1/8W

C156

100N 16V

GND VIN PH

0R05 1/8W

R159

G-pad

9

R155

10K 1/10W

NC NC

BOOT

U155

R169 NC/56R 1/8W

R166

45 3 2

4.7KOHM +-1% 1/10W

1

R171 0R05 1/10W

2

1

C163 10N 50V

D151

15KOHM +-1% 1/10W

R161

L150 22uH

SS3P4

Use new comp

1.22 x (1+15K/4.7K) = 5.1V

PANEL_VCC+12V

Q150

1

8

D

2

7

D

3

6

DGSD

45

SI5441DC R157 2K2 1/10W 5%

R164

1K 1/10W 5%

Q151 BC847C

C157

4.7uF25V

+

C167

22uF 16V

8

PANEL5V

C154

+

330UF 16V

SMD

9

Panel VCC deviation

ITEM

R164 Q151

R155 R157 Q150 R158 R159 C167

C156 C157

R171 N/C 0R C163 N/C 10N R153 R154 R161 N/C 4K7 R166 C172

L150 C154

U155 C165 N/C 100N D151

PANEL VCC:+12V

1K N/C

BC847C

0R 2K2

SI5441

1K 10K 22U 100N 4U7

N/C N/C

N/C N/C N/C N/C N/C

N/C

10

+24V1,6,16 +12V1,12,16 +5V_STB1,9,11

+3V3SB1,11

+5V_SW1,7,10,12,13,14,15,16,17

+5V_TUNER3 +5V1_TUN1

DV331,4,5,6,9,10,15,16,17 AV334,7,15,16,17 DV33SB1,5,6,9,11,15,16,17 AV127,13,15 PANEL_VCC17 AV253,14

DV18_CI10 DV18_12_DM4

PANEL_VCC_ON/OFF6

GND1,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17

PANEL VCC: +5V

N/C N/C N/C N/C N/C N/C N/C N/C N/C

0R 100R

15K 470U 22U

330U

TPS5430

SS3P4

11

+24V +12V +5V_STB

+3V3SB

+5V_SW

+5V_TUNER +5V1_TUN

DV33 AV33 DV33SB AV12 PANEL_VCC AV25

DV18_CI DV18_12_DM

PANEL_VCC_ON/OFF

GND

C150 E2 C151 A3 C152 G8 C153 E3 C154 B8 C155 A4 C156 E6 C157 E8 C158 E1 C159 A2 C160 C1 C161 C2 C162 E4 C163 B7 C164 E3 C165 B6 C166 A1 C167 E8 C168 C1 C 169 F3 C170 F4 C171 G3 C172 B6 C173 G1 C174 C7 C 175 G2 C176 G7 C 177 G5 C178 G6 D150 B1 D151 B7 FB150 B3 L150 B8 Q150 D7 Q151 E7 R151 C2 R152 C2 R153 C6 R154 B6 R155 D7 R156 C3 R157 E7 R158 E6 R159 E7 R160 B7 R161 B8 R162 E4 R163 E4 R164 E7 R165 F4 R166 A8 R167 G4 R168 C3 R169 B7 R170 F2 R171 B7 R172 G7 R 173 G7 R174 G6 R175 F8 R176 A6 R177 A6 U151 A1 U152 A3 U153 C1 U154 D3 U155 A7 U156 F3 U157 E1 U158 G1

R176 0RN/C

Add Thermal Pad

U156

C175

10U 10V

DV33 DV18_12_DM

LD1117DTTR

C169 100N 16V SMD/0402

3

C171

10U 10V

VIN

2

VOUT

GND

/ADJ

120 OHM +-1% 1/10W

1

1 OHM +-5% 1/10W

Vo=1.25 x (1+1R/120R) = 1.26V Vo=1.25 x (1+270R/120R) = 1.8V

DV33 TO DV18_12_DM

R165

R167

C170

+

100uF 16V

SMD

+5V1_TUN +5V_TUNER

U159

2

VIN

1

+

C177 47uF 16V

SMD SMD

VINH

3 5

GND ADJ

LD39080PT-R

4

VO

+

C178 47uF 16V

R172

R173

51KOHM +-1% 1/10W

20KOHM +-1% 1/10W

R174

4.7KOHM +-1% 1/10W

C176

1N 25V

R175

0R05 1/4W

C152

+

470uF 16V

SMD

+5V_TUNER deviation of different Power board

ITEM

POWER 32"/37"

FB150 N/C R175

U159 R174 C178 R172 R173 C176

C177

0R

LD39080

4K7

47UF/16V

20K 51K 1N/25V

47UF/16V

POWER 42"/47"

BEAD

N/C N/C N/C N/C N/C N/C N/C N/C

+5V_TUNER FROM Regulator

H H

DV33 TO DV18_CI

The item of this page start from "150"

1

2

3

4

5

6

7

8

9

10

11

86

3. TUNER

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

1

2

3

4

5

6

7

8

9

10

11

FB202

MPX0P

A A

MPX0N

TS_VALIDO TS_CKO CI_PDD1 CI_PDD0 CI_OEB

AV25

B B

C C

Tuner

Panasonic

TU200

NXP

TU201

D D

U400H

P25 P26 N26

C24 D23 E23 C25 C26

1 2

C213 1uF/16V

MPX0P MPX0N MPX1

TUNER_DATA TUNER_CLK ATN_DET ATN_RX ATN_TX

FB200

120R/500mA

AVDD25_SADC AVSS25_SADC

RF_AGC

IF_AGC

MT533 PKR

AVDD25_SADC

AVSS25_SADC

C214

4.7UF 10V

X

N25 N24

A26 B26

AVDD25_SADC AVSS25_SADC

TS_DATAO TS_SYNCO

R205 R206 R222 FB206 C226 C227

100R

100R NC NC NC NC NC NC

NC 0R 100N

NC 330R 330RBEAD 3P3

R226

NC

100R

R2170RR218

0R

75R

R219

NC

75R75R

100N

C212 100N 16V

0402/SMD

R223 R224

C228

NC

+5V_T1

C206

100N 16V

+5V_T4

C219

100N 16V

TU200

R225

NC

100R

Panasonic ENG37E14KF

1 2

C205 10U 10V

1 2

C220 10U 10V

TH4 TH3

VIDEO OUT

AFT OUT

IFT OUT 2

IFD OUT 1

IF AGC

SIF OUT

AUDIO OUT

SDA

SCL

BT Monitor

AGC Monitor

+B active ANT

TH2 TH1

120R/500mA

FB205

NC/120R/500mA

+5V_T +5V_TUNER

+5V_T2 +5V_T3

C215

100N 16V

+5V_T

25 24

21 20 19 18

NC

17 16

VB

15

+B

14

NC

13

NC

12 11 10 9 8

NC

7

NC

6 5

BB

4 3

NC

2 1

23 22

TUNER_CVBS

+5V_T1 +5V_T2

IF_AGC_OUT SIF

SDA

SCL

+5V_T3

+5V_T4

DIF2

DIF1

FB203

1 2

120R/500mA C216 10U 10V

+5V_T +5V_T+5V_T

1 2

100N 16V

10N 50V C204

R202 4K7 1/10W

R205

100R 1/16W 5%

0402/SMD

R206

100R 1/16W 5%

0402/SMD

L200 2.2uH

L201 2.2uH

C217

C218 10U 10V

IF_AGC

ROUTE SYMMETRICALLY

Near Tuner

MPX0 MPX0_TUN

GND

ROUTE SYMMETRICALLY

R200

0R05 1/10W 5%

R201

0R05 1/10W 5%

MPX0_GND

FB204

120R/500mA

FAT_IN-

FAT_IN+

C223 NC/15P 50V

NEAR 533X

C207 10N 16V

C208 10N 16V

MPX0P

0402/SMD

MPX0N

0402/SMD

C201 100N 16V

R207

4K7 1/10W

C224

NC/10P 50V

+

C202 100uF 16V

SMD

+5V_TUNER

FB201

1 2

220R/2000mA

R209 4K7 1/10W

TUNER_SDA1

TUNER_SCL1

C225 NC/10P 50V

+5V_TUNER2

AV252,14

GND1,2,4,5,6,7,8,9,10,11,12,13,14,15,16,17

IF_AGC4 FAT_IN+4 FAT_IN-4

CVBS014 TUNER_SDA14 TUNER_SCL14

GND_TUNER14

TUNER - ANALOG OUTPUT

SCT1_AV_OUT12

SCT1_AVO_GND12

TS_CKO10 TS_SYNCO10 TS_VALIDO10 TS_DATAO10

TS FROM MT8295

CI_PDD110 CI_PDD010 CI_OEB10

CONTRL SIGNAL TO MT8295

+5V_TUNER AV25

GND

IF_AGC FAT_IN+ FAT_IN-

TUNER INTERFACE

CVBS0 TUNER_SDA1 TUNER_SCL1

GND_TUNER

SCT1_AV_OUT

SCT1_AVO_GND

TS_CKO TS_SYNCO TS_VALIDO TS_DATAO

CI_PDD1 CI_PDD0 CI_OEB

C200 F6 C 201 A7 C202 A8 C 203 E7 C204 B5 C 205 A4 C206 A3 C 207 D7 C208 D7 C 209 F7 C210 G9 C 211 G8 C212 B2 C 213 B1 C214 B2 C 215 A5 C216 A5 C 217 A6 C218 A6 C 219 B3

E E

F F

G G

AS_TUNER

AS_IF

AS_TUNER

TU201

AS_IF

+5V IF

IF_AGC

+5V_TUN

RF_AGC

AntPwr

RF_IO

TH4 TH3

CVBS

SIF2 SIF1

DIF2 DIF1

SDA SCL

GND

TH2 TH1

NC

VT

NC

R220

NC/0R05 1/10W 5%

R221

NC/0R05 1/10W 5%

R222

NC/0R05 1/10W 5%

28 27

24 23 22 21 20 19 18 17 16

IF_AGC_OUT

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

26 25

TUNER_CVBS AS_IF

SDA SCL AS_TUNER

+5V_T3

+5V_T4

+5V_T3

+5V_TUNER

NXP_DIF1

NXP_DIF2

0402/SMD R223 NC/330 OHM 1/16W R204 R224 NC/330 OHM 1/16W

0402/SMD

0402/SMD R225

NC/100R 1/16W 5%

R226

NC/100R 1/16W 5%

0402/SMD

C228

NXP_DIF1 NXP_DIF2

NC/3.3pF

NXP_DIF1

1 2

FB206

NC/120R/500mA C226 NC/100N 16V

FAT_IN+

FAT_IN-

MPX0NXP_DIF2

+5V_TUNER

C227 NC/100N 16V

SMD

C200 47uF 16V

+

R203

NC/0R05 1/10W 5%

+5V_TUNER

R212

R210

10KOHM +-5% 1/10W

10 OHM +-5% 1/10W

33KOHM +-5% 1/10W

10 OHM +-5% 1/10W

75 OHM +-5% 1/10W

R211

75R 1/10W 1%

R214

+5V_TUNER

R213

+5V_TUNER

R216

C203 100N 16V

Q200 2SD2653K

470uF 16V

SMD

C209 100N 16V

Q201

2SD2653K

AVCVBS0

C222

+

0R05 1/10W 5%

R217

0R05 1/10W 5%

R218

0R05 1/10W 5%

NC/47R 1/10W 1%

R219

---><---|>

2

1

SCT1_AV_OUT

ZD200 UDZSNP5.6B

SCT1_AVO_GND

Close to Tuner

C211 47PF 50V

0R05 1/10W 5%

R208

Tuner

Panasonic

TU200

NXP

TU201

100R 1/16W 5%

0402/SMD

R215

R2170RR218

0R

75R

Close to MT533X

C210 47NF16V

0402/SMD

C221 1UF 6V3

0402/SMD

R219

NC

75R75R

CVBS0

GND_TUNER

C220 B4 C 221 G9 C222 F7 C 223 D6 C224 D8 C225 D8 C226 F3 C 227 F4 C228 F4 FB 200 B1 FB201 A8 FB 202 A4 FB203 A5 FB 204 A6 FB205 A4 FB 206 F4 L200 C6 L201 D6 Q200 F7 Q 201 G7 R200 D6 R201 D6 R202 C6 R 203 F6 R204 F7 R 205 C6 R206 C6 R207 C8 R208 G8 R209 C8 R210 F6 R 211 F6 R212 E6 R 213 F7 R214 G6 R 215 G9 R216 G7 R 217 F8 R218 G7 R 219 G8 R220 E2 R 221 E2 R222 E2 R 223 F3 R224 F3 R 225 E4 R226 E4 TU200 C3 TU201 F1 U400H A1

NC/NXP FQD1116ME

H H

1

2

3

4

5

6

7

The item of this page start from "200"

8

9

10

11

87

LC-26SB25E/S RU, LC-32SB25E/S , LC-42SB55E/S/ /RU /RU

4. MT5133 ASIC

1

FB230

1 2

600R/200mA

A A

DV33

FB231

1 2

600R/200mA

C280

10U 10V

C281

10U 10V

C232

100N 16V

C248

100N 16V

2

C245

100N 16V

C233

100N 16V

3

Digital 1.2V Bypass Caps

C236

C234

100N 16V

Digital 3.3V Bypass Caps

C240

C247

100N 16V

C246

C278

4

DVDD12DV18_12_DM

DVDD33

C235 100N 16V

5

FB233

1 2

600R/200mA

6

C243 100N 16V

AV33

1 2

600R/200mA

FB232

C283

10U 10V

C238

100N 16V

ADVDD33_1AV33

7

Analog 3.3V Bypass Caps

C239

100N 16V

C249

100N 16V

C241

100N 16V

8

AVDD33

C242 100N 16V

9

10

GND1,2,3,5,6,7,8,9,10,11,12,13,14,15,16,17

MAIN_SDA6,11 MAIN_SCL6,11

CHN_DEC_RESET6

GND

CHN_DEC_RESET

11

MAIN_SDA MAIN_SCL

DEMOD CONTROL

IF_AGC3 TUNER_SCL13 TUNER_SDA13

IF_AGC TUNER_SCL1 TUNER_SDA1

TUNER CONTROL

C279

C230

1N 50V

C288 NC/47PF 50V

C287 1N 50V

220N 16V

NC/10U 10V

C290 220N 16V

C284

C289

R230

0R05 1/10W 5%

R232

0R05 1/10W 5%

TUNER_SCL1

TUNER_SDA1

FAT_IN-3 FAT_IN+3

FAT_INFAT_IN+

TUNER SIGNAL

TS0INDATA[0..7]10 TS0INSYNC10 TS0INVALID10 TS0INCLK10

TS0INDATA[0..7] TS0INSYNC TS0INVALID TS0INCLK

TS TO MT8295

TS_CKO3,10 TS_SYNCO3,10 TS_VALIDO3,10 TS_DATAO3,10

TS_CKO TS_SYNCO TS_VALIDO TS_DATAO

B B

DV33

C C

C292 100N 16V

FB234

600R/200mA

NC/51R 1/10W

21

R240

XTALI

C294 NC/22P 50V

X230

12

C293 100N 16V

4 3

VCC OUT

GNDEN

NC/27MHZ

(OSCILLATOR)

FAT_IN-

L230

NC/0.22uH

FAT_IN+

220N 16V

Reserved

TS FROM MT8295

D D

AVDD33

DVDD12

TUNER_SCL

TUNER_SDA

DV331,2,5,6,9,10,15,16,17

DV33

CLOSE TO MT5133

REFTOP

REFBOT

VCMEXT

ADVDD33_1

48

49

U231

IN-

IN+

REFBOT

VCMEXT

REF_TOP

AVDD33_3

MT5133_48-PIN

TSDATA4

TSDATA3

TSDATA2

TSDATA1

TSDATA0

TSERR

1314151617181920212223

1 2 3 4 5 6 7 8

9 10 11 12

GND

AVSS33_3 AVSS33_2 XTALI XTALO AVDD33_2 ALC_IN VDD1.2 DGND1.2 TSDATA7 TSDATA6 TSDATA5 VDD3.3

2

Y230

E E

27.000MHz

CL=20P

TS0INDATA7 TS0INDATA6 TS0INDATA5

F F

R231

1MOHM +-5% 1/10W

1

8P4R 33 OHM +-5% 1/16W

5 6 7 8

C231 27P 50V

C286 27P 50V

RN230

XTALI XTALO AVDD33

DVDD12

4 3 2 1

DVDD33

AVSS33_1

AVDD33_1

TSVAL

TSSYNC

VDD1.2

DGND1.2

TSCLK

VDD3.3

3738394041424344454647

RF_AGC

TUNER_SCL

TUNER_SDA

IF_AGC VDD3.3

GPIO0

/RESET XTAL_SEL1 XTAL_SEL0

DGND3.3

VDD3.3 VDD1.2

HOST_SDA

HOST_SCL

DGND3.3

VDD1.2

24

36 35 34 33 32 31 30 29 28 27 26 25

DVDD33

DVDD33 DVDD12 SIF_SDA SIF_SCL

MT5133_IF_AGC

RESET/

R234

0R05 1/10W 5%

R235

0R05 1/10W 5%

R241

1K 1/10W 5%

R233

100 OHM +-5% 1/10W

R242 1K 1/10W 5%

MAIN_SDA MAIN_SCLTS0INDATA4

IF_AGCMT5133_IF_AGC

C285

47N 16V

CHN_DEC_RESET

DV18_12_DM2

AV332,7,15,16,17

AOSDATA416

DV18_12_DM

AV33

AOSDATA4

C230 B6 C231 E4 C232 A2 C233 B3 C234 A3 C235 B4 C236 A3 C237 H6 C238 A7 C239 A7 C240 B3 C241 A8 C242 A8 C243 A5 C245 A3 C246 A4 C247 B3 C248 B2 C249 A7 C278 B4 C279 C6 C280 A2 C281 B2 C282 H5 C283 A6 C284 C6 C285 D9

DVDD12

DVDD33

RN231

R239

C282 10P 50V

5 6 7 8

4 3 2 1

RN232

4 3 2 1

C237 NC/120pF

The item of this page start from "230"

TS0INDATA3 TS0INDATA2

G G

AOSDATA4

H H

TS0INDATA1

R238

1K 1/10W 5%

TS0INDATA0

TS0INERR TS0INVALID TS0INSYNC TS0INCLK

5 6 7 8

8P4R 33 OHM +-5% 1/16W

0R05 1/10W 5%

8P4R 33 OHM +-5% 1/16W

C286 E4 C287 B6 C288 B5 C289 C6 C290 D5 C292 C1 C293 C2 C294 C4 FB230 A1 FB231 A1 FB232 A6 FB233 A5 FB234 C1 L230 B5 RN230 E4 RN231 G5 RN232 G6 R230 C7 R231 E4 R232 C7 R233 E8 R234 F8 R235 F8 R238 G4 R239 G5 R240 C3 R241 D8 R242 E8 U231 E6 X230 C3

1

2

3

4

5

6

7

8

9

10

11

88

LC-26SB25E/S RU, LC-32SB25E/S , LC-42SB55E/S/ /RU /RU

5. MT533X BYPASS/TRAP

1

A A

2

3

4

5

6

7

8

9

10

11

DV11

B B

C C

D D

E E

F F

DV33

DV18_DDR

K11

M11

R11 U11

L12 N12 P12 T12 K13 U13

L14 T14

L15 T15 K16 U16

L17 N17 P17 T17 K18

M18

R18 U18

AB4 AA5

F10 F11 F23 D24 E24

W1

M4

A3 A4 B4 B5 C5 C6 D6

C7

H1

A2 B2 B3 C3 C4 D4

V4 D5 E5 H5

J5 N5 U5 E6

F6

U400I

VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK VCCK

VCC3IO_1 VCC3IO_1 VCC3IO_3 VCC3IO_3 VCC3IO_2 VCC3IO_2 VCC3IO_2

VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO

MT533 PKRX

GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND

E1 AB1 T4 Y4 F5 L5 R5 W5 H6 K6 L11 N11 P11 T11 K12 M12 R12 U12 L13 M13 N13 P13 R13 T13 K14 M14 N14 P14 R14 U14 K15 M15 N15 P15 R15 U15 L16 M16 N16 P16 R16 T16 K17 M17 R17 U17 L18 N18 P18 T18 E21 E22 E25 D26

DV33

C255

4.7UF 10V

SMD/0402

DV33

DV11

C275

4.7UF 10V

DV18_DDR

C276

4.7UF 10V

R256

NC/4K7 1/16W

R252

NC/4K7 1/16W

R251

4K7 1/16W

R262

NC/4K7 1/16W

R261

NC/4K7 1/16W

C259 100N 16V

C271 100N 16V

C273 100N 16V

0402/SMD 0402/SMD 0402/SMD 0402/SMD

I / O BYPASS

C251 1uF/16V

C258 100N 16V

Bottom Side

C268

100N 16V

0402/SMD 0402/SMD 0402/SMD 0402/SMD 0402/SMD 0402/SMD

CORE BYPASS

C254

1uF/16V

OPWM2

AOBCK

AOLRCK

OPWM1

OPWM0

C260

100N 16V

C267

100N 16V

0402/SMD 0402/SMD 0402/SMD 0402/SMD 0402/SMD 0402/SMD

R254

4K7 1/16W

R253

4K7 1/16W

R255

NC/4K7 1/16W

R258

4K7 1/16W

R259

4K7 1/16W

0402/SMD

C265 100N 16V

C272

100N 16V

C252

0.47UF10V

0402/SMD

C264

100N 16V

Bottom Side

C261

100N 16V

Bottom SideDDR BYPASS

C269

100N 16V

C270

100N 16V

C262

100N 16V

C266 100N 16V

Trap Mode Normal mode ICE mode CPU model mode SCAN mode Scan BGA Mode OLT Mode

Trap Mode NOR BOOT NAND BOOT LARGE NAND BOOT

C256 1uF/16V

C263 100N 16V

C274 1uF/16V

C277 1uF/16V

AOLRCKAOBCKOPWM2

000 0 01 1X 1 1X

OPWM0 OPWM1

01

0 X 1

X

1

00 01 10

GND1,2,3,4,6,7,8,9,10,11,12,13,14,15,16,17

DV33SB1,6,9,11,15,16,17 DV331,2,4,6,9,10,15,16,17 DV18_DDR1,8 DV111 AOBCK16 AOLRCK16

OPWM06

OPWM16,17

OPWM26

AMP_MUTE6,16

HP_SC_MUTE6,16

C251 C5 C252 B6 C254 D5 C255 B4 C256 C8 C258 C5 C259 B5 C260 D5 C261 D6 C262 C7 C263 D8 C264 C6 C265 B6 C266 D7 C267 D6 C268 C5 C269 C7 C270 D7 C271 B5 C272 C6 C273 B5 C274 C8 C275 C4 C276 D4 C277 D8 R251 F4 R252 F4 R253 F5 R254 E5 R255 F5 R256 E4 R258 F5 R259 F5 R261 F4 R262 F4 R264 G5 R265 G5 R267 G4 R268 G4 U400I B2

GND

DV33SB DV33 DV18_DDR DV11 AOBCK AOLRCK

OPWM0

OPWM1

OPWM2

AMP_MUTE

HP_SC_MUTE

G G

DV33SB

R268

4K7 1/10W 5%

R267

NC/4K7 1/10W 5%

AMP_MUTE

HP_SC_MUTE

R264

NC/4K7 1/10W 5%

R265

4K7 1/10W 5%

Trap Mode Core Reset 0.9V Core Reset 3.3V SCAN mode Core Reset 1us

OPCTRL4OPCTRL5

00 01 1 1

0 1

The item of this page start from "250"

H H

1

2

3

4

5

6

7

8

9

10

11

89

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

6. MT533X PERIPHERAL

1

A A

B B

DV33

1KOHM +-1% 1/10W

C C

D D

R300

R305

NC/2K7 1/10W

KEY_UP_DN_DCSW_MTK KEY_MENU_L_R_SOURCE

ADIN2

PWRDET

ADIN1

NVM_WEN(538x NVM write control): write_enable: High write_disable: Low

NVM_WEN

E E

DV33SB

F F

DV33SB

G G

DV33SB

H H

R307 10K 1/16W 5%

0402/SMD

1 2

FB300 120R/500mA

1 2

FB301 120R/500mA

1 2

FB302 120R/500mA

2

MAIN_SDA MAIN_SCL HDMI1_SDA HDMI1_SCL HDMI2_SDA HDMI2_SCL HDMI3_SDA HDMI3_SCL

HPD2

OPWM0 OPWM1 OPWM2

VCXO AVSS_XTAL AVSS_XTAL AVCC_XTAL OXTALO OXTALI AVSS_SRV AVCC_SRV

10K 1/16W 5%

0402/SMD

R306 10K 1/16W 5%

0402/SMD

AVCC_SRV

C309 1uF/16V

AVSS_SRV

XREGVDD

C310 1uF/16V

XREGVSS

AVCC_XTAL

C311 1uF/16V

AVSS_XTAL

A22

B21 AC3 AB3 AD2 AD1 AE2 AF1

AE1

D25

E20 D20

U23 W24

Y25 W26

Y26 W25 U22

V23 U25 U24

V26

V25

V24

1

DV33

R301

U400B

OSDA0 OSCL0 OSDA1 OSCL1 OSDA2 OSCL2 OSDA3 OSCL3

OWRP2

OPWM0 OPWM1 OPWM2

VCXO AVSS33_XTAL AVSS33_XTAL AVDD33_XTAL XTALO XTALI AVSS33_SRV AVDD33_SRV ADIN4 ADIN3 ADIN2 ADIN1 ADIN0

3

Q301 MMBT3904

2

C303

100N 16V

0402/SMD

C306

100N 16V

0402/SMD

C307

100N 16V

0402/SMD

3

GPIO_0 GPIO_1 GPIO_2 GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8

GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13

OPWRSB OPCTRL0 OPCTRL1 OPCTRL2 OPCTRL3 OPCTRL4 OPCTRL5 ORESET_

C_XREG AVDD33_REG AVSS33_REG

DV33

R302

10K 1/16W 5%

MAIN_SCL

MAIN_SDA

IIC ADRESS "A0"

D12

1 1

C12 C20 D19 A21 B20 Y5 AA4 C19 A20

CHN_DEC_RESET

B19

PANEL_VCC_ON/OFF

B18 A18 B17

AD5 AB14 AC14 AD7 AC7 AD14 AC13 AC5 AB13 AB16 AD16

MT533 PKR

X

DV33

R304 10K 1/16W 5%

0402/SMD0402/SMD

0402/SMD

R303 33R 1/16W 5% R319 100R 1/16W 5%

0402/SMD

R320 100R 1/16W 5%

0402/SMD

R312

OPWM0

NC/8K2 1/10W

4

TP301 TP300 HPDET RESET_CI CI_INT HPD0 CI_CLKO HPD1 EDID_WEN +24V_DET

LED_G CEC_INT

OPWRSB HDMI_CEC_MTK INVERTER_SW/M_RESET LED_R STAND_BY AMP_MUTE HP_SC_MUTE ORESET# C_XREG XREGVDD XREGVSS

C318 100N 16V 0402/SMD

OXTALI OXTALO

C313

NC/10N 50V

R318 NC/4K7 1/16W 5%

R325 4K7 1/16W 5%

0402/SMD

R328

NC/4K7 1/16W 5%

0402/SMD

R316

1K 1/16W 5%

R329

0402/SMD

NC/4K7 1/16W 5%

R321 NC/150 OHM 1/16W

8

VCC

7

WP

6

SCL

C304

10P 50V

1 OHM +-5% 1/10W

0402/SMD

DV33

M24C16

R324

NC/100R 1/16W 5%

C314 NC/1N 25V

0402/SMD

DV33

DV33SB

0402/SMD

R317

U301

A0 A1 A2

GNDSDA

R308 NC/820K 1/10WΩ

X300

1 2

60MHz

CL=9P

C315 NC/47PF 50V

RESERVED

5

DV33

R326

4K7 1/16W 5%

10K 1/16W 5%

1 2 3 45

2

3 4

Strapping

Support CI

No Support CI

0402/SMD

R315

DV33SB

C319

4.7UF 10V

C302

100N 16V

0402/SMD

C305 10P 50V

NC/27MHz

VDDVc

OE

NC

GND OUT

X301

DV33

DV33SB

61

5

L300 0U82

4.7K

RESERVE

C308 1N 25V

6

R325R318

4.7K

NC

3.9KOHM +-1% 1/10W

2

D300

AK

NC/BAS32L

1

DV33

C317 NC/100N 16V

0402/SMD

NC/51R 1/10W

NC

R314

DV33SB

R327

NC/3.9KOHM +-5% 1/10W

C312

+

NC/220uF 16V

NC/220 OHM +-1% 1/10W

R311

NC/47KOHM +-1% 1/10W

VCXO

R313

C316 NC/22P 50V

7

DV33SBDV33SB

NC/1K 1/10W 5%

R310

Q303 NC/2N7002

R322 0R05 1/10W 5%

DV33SB

Q304 NC/2N7002

R323 NC/0R05 1/10W 5%

DV33SB

R309

3

Q300

1

NC/MMBT3904

2

8

PULL HIGH 3K9 ON CEC SIDE

KEY_UP_DN_DCSWKEY_UP_DN_DCSW_MTK

HDMI_CECHDMI_CEC_MTK

ORESET#

Q303

R314 NO

R323

Q304

INVERTER_SW/M_RESET INVERTER_SW

DV33SB

W/O CEC

MAX809STRG

3

VCC

YES

NO

YES

YES NO

NO

R336 0R05 1/10W 5%

U302

GND

RESET

2

RESERVED

39K // 27K = 16K 24 * 16/ (100 +16) = 3.31V

Q305

+24V_DET

R340

NC/0R05 1/10W 5%

R341

0R05 1/16W

0402/SMD

SOUND_EN

The item of this page start from "300"

NC/SI2301

NC/27KOHM +-1% 1/10W

9

W CEC

1

ORESET#

R338

NOR322

YES

10

GND1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17

+3V3SB1,2,11 +12V1,2,12,16

DV331,2,4,5,9,10,15,16,17 DV33SB1,5,9,11,15,16,17 +24V1,2,16

RESET_CI10 CI_INT10 CI_CLKO10 CHN_DEC_RESET4

HDMI1_SDA15 HDMI1_SCL15 HDMI2_SDA15 HDMI2_SCL15 HDMI3_SDA15 HDMI3_SCL15

HPD215 OPWRSB1 STAND_BY1

HPDET16 HP_SC_MUTE5,16

OPWM05 OPWM25 OPWM15,17 INVERTER_SW17

PANEL_VCC_ON/OFF2

CEC_INT11

KEY_MENU_L_R_SOURCE9

KEY_UP_DN_DCSW9,11

LED_R9 HDMI_CEC11,15 LED_G9,11

NVM_WEN9

ADIN112 ADIN212

ADIN212 MAIN_SCL4,11 MAIN_SDA4,11

SOUND_EN16

HPD015

EDID_WEN13,15

HPD115

AMP_MUTE5,16

11

GND

+3V3SB +12V DV33 DV33SB +24V

RESET_CI CI_INT CI_CLKO CHN_DEC_RESET

HDMI1_SDA HDMI1_SCL HDMI2_SDA HDMI2_SCL HDMI3_SDA HDMI3_SCL

HPD2 OPWRSB STAND_BY

HPDET HP_SC_MUTE

OPWM0 OPWM2 OPWM1 INVERTER_SW PANEL_VCC_ON/OFF CEC_INT

KEY_MENU_L_R_SOURCE

KEY_UP_DN_DCSW

LED_R

HDMI_CEC

LED_G NVM_WEN

ADIN1 ADIN2 ADIN2 MAIN_SCL MAIN_SDA

SOUND_EN

HPD0

EDID_WEN

HPD1

AMP_MUTE

C302 D5 C303 F2 C304 F4 C305 F5 C306 G2 C307 G2 C308 F6 C309 F2 C310 G2 C311 G2 C312 D6 C313 G4 C314 G4 C315 G5 C316 H6 C317 G6 C318 C4 C319 C5 D300 E6 FB300 F1 FB301 F1 FB302 G1 L300 F6 Q300 D7 Q301 E2 Q303 B7 Q304 C7 Q305 F8 R300 B1 R301 D2 R302 D3 R303 E3 R304 D3

+24VDV33

R305 C1 R306 E2 R307 E2 R308 E5 R309 D7 R310 D7 R311 E6 R312 G3 R313 G6

R337

NC/100KOHM +-1% 1/10W

R314 B7 R315 B5 R316 B4 R317 B5 R318 A5 R319 E3 R320 E3 R321 B5 R322 B7 R323 C7 R324 C4 R325 A4 R326 B5 R327 C7 R328 B4

R339

R329 B4 R336 C9 R337 F9 R338 G9 R339 G9 R340 F8

NC/39KOHM +-1% 1/10W

R341 G8 TP300 A3 TP301 A3 U301 E4 U302 D9 U400B A2

1

2

3

4

5

6

7

8

9

10

11

90

7. ANALOG PLL/USB2.0

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

1

A A

USB_VRT USB_DM USB_DP

AVDD33_USB AVSS33_USB AVDD12_USB AVSS12_USB

B B

AF2 AE3 AF3

AB5 AD3 AC4 AD4

2

U400D

USB_VRT USB_DM USB_DP

AVDD33_USB AVSS33_USB AVDD12_USB AVSS12_USB

3

AVDD12_ADCPLL

AVDD12_PSCANPLL

AVDD12_DTDPLL

AVDD12_HDMIPLL

AVDD12_APLL AVDD12_SYSPLL AVDD12_TVDPLL

AVDD12_DMPLL

AVSS_PLL AVSS_PLL AVSS_PLL

TP0 TN0

MT533 PKR

4

R25 T26 T24 U26 P24 R26 T25 R24 P22 R22 T22

T23 R23

X

AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVDD12_PLL AVSS_PLL AVSS_PLL AVSS_PLL

TP0 TN0

TP321

1

TP322

1

5

C321

+

100uF 16V

HV TYPE SMD

AV12

FB321

1 2

120R/500mA

C322 1uF/16V

6

C323 4UF7 10V

FB323

1 2

120R/500mA

GND1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17

+5V_SW1,2,10,12,13,14,15,16,17 AV332,4,15,16,17 AV122,13,15

AVDD12_PLL

AVSS_PLL

AVDD12_USB

C326 4UF7 10V

AVSS12_USB

7

C324 100N 16V

0402/SMD

C327 100N 16V

0402/SMD

GND

+5V_SW AV33 AV12

C325 10N 16V

0402/SMD

8

CN321 C7 C321 B5 C322 B5 C323 B6 C324 B7 C325 B7 C326 B6 C327 B7 C328 C2 C329 D3 C330 D3 C331 D5 D321 C6 D322 C5 FB321 A6

USB_VRT

C C

C328 NC/100P 50V

R331

5K1 OHM 1/16W 5%

SMD/0402

NC/BAV99 D322

FB322 D2

1

2

+5V_SW

2

1

NC/BAV99 D321

FB323 B6 R331 C3 R332 D5 R333 D5

6

3 USB_DP USB_DM

AV33

D D

FB322

1 2

120R/500mA

AVDD33_USB

+5V_SW

1 2

TH320 NC/PTCR

R332 NC/22R 1/16W 5% R333 NC/22R 1/16W 5%

t

C331

+

NC/100uF 16V

SMD

3

CN321

NC/CONNNECTOR

4 3 2

1234

1

5

TH320 D5 TP321 B4 TP322 B4 U400D A2

C329 1uF/16V

AVSS33_USB

C330 100N 16V

0402/SMD

USB 2.0

The item of this page start from "320"

E E

1

2

3

4

5

6

7

8

91

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

8. DDR2 MEMORY

1

2

3

4

5

6

7

8

U400A

RDQS0 RDQS0# RDQM0 RDQ0 RDQ1 RDQ2

A A

B B

C C

D D

RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQS1# RDQM1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RDQS2 RDQS2# RDQM2 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQS3 RDQS3# RDQM3 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31

DV18_DDR

+

C350 100uF 16V

SMD

C369

+

100uF 16V

HV TYPE SMD

G5

D2

C1 D3

D1

G3 G2 G4 H2

H4 G1

H3

U4 U3

U2

U1

AA2

W3

W4

W2

AB2

AA3

F3 F2

E3

F4

E2

E4

J4 J3

J2 K5

V2 V3

T3

T1 T2 T6

T5 V5 V6

Y2

Y1

Y3

RDQS0 RDQS0_ RDQM0 RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQS1 RDQS1_ RDQM1 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15 RDQS2 RDQS2_ RDQM2 RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQS3 RDQS3_ RDQM3 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31

C351

4.7UF 10V

C363

4.7UF 10V

C352 1uF/16V

C364 1uF/16V

RRAS_ RCAS_

RCLK1_

RCLK0_

RVREF0 RVREF1 REXTUP

REXTDN

0402/SMD

RA12 RA11 RA10

RA9 RA8 RA7 RA6 RA5 RA4 RA3 RA2 RA1 RA0

RCS_

RWE_

RBA0 RBA1

RODT

RCLK1

RCLK0

RCKE

MT533 PKR

X

C353 100N 16V

0402/SMD

C365 100N 16V

P3 L2 N4 N2 M6 P1 M3 N1 M5 P2 M2 N3 L4

L3 K1 L1 P6 P4 P5 K4

AC2 AC1 K3 K2

R4 R2 R3 B1 C2

RA12 RA11 RA10

RA9 RA8 RA7 RA6 RA5 RA4 RA3 RA2 RA1 RA0

RCS# RRAS# RCAS#

RWE#

RBA0

RBA1

RODT

RCLK1

RCLK1#

RCLK0

RCLK0#

RCKE MEM_VREF MEM_VREF R350 33 OHM +-5% 1/10W R352

C354 100N 16V

0402/SMD 0402/SMD 0402/SMD 0402/SMD

C366 100N 16V

0402/SMD 0402/SMD 0402/SMD 0402/SMD

DV18_DDR

33 OHM +-5% 1/10W

C355 100N 16V

Bottom Side DDR#1

C367 100N 16V

Bottom Side DDR#2

DV18_DDR DV18_DDR

C356 100N 16V

C368 100N 16V

RDQ0 RDQ1 RDQ2 RDQ3 RDQ4 RDQ5 RDQ6 RDQ7 RDQ8 RDQ9 RDQ10 RDQ11 RDQ12 RDQ13 RDQ14 RDQ15

RDQS1 RDQS1# RDQS0 RDQS0# RDQM1 RDQM0

MEM_VREF

RCKE

C357 100N 16V

C370 100N 16V

U351

G8

DQ0

G2

DQ1

H7

DQ2

H3

DQ3

H1

DQ4

H9

DQ5

F1

DQ6

F9

DQ7

C8

DQ8

C2

DQ9

D7

DQ10

D3

DQ11

D1

DQ12

D9

DQ13

B1

DQ14

B9

DQ15

A2

NC

E2

NC

B7

UDQS

A8

UDQS

F7

LDQS

E8

LDQS

B3

UDM

F3

LDM

J2

VREF

K2 K3

CKE WE

A1

VDD

A9

VDDQ

C1

VDDQ

C3

VDDQ

C7

VDDQ

C9

VDDQ

E1

VDD

E9

VDDQ

G1

VDDQ

G3

VDDQ

G7

VDDQ

G9

VDDQ

J1

VDDL

J9

VDD

M9 N1

VDD VSS

16Mb x16 DDR FBGA 84

C358 1uF/16V

C371 1uF/16V

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

A10/AP

A11

A12 NC/A13 NC/A14 NC/N15

BA0

BA1 NC/BA2

CK CK

CS CAS ODT RAS

VSS

VSSQ VSSQ VSSQ VSSQ VSSQ

VSS

VSSQ VSSQ VSSQ VSSQ VSSQ

VSS

VSSDL

VSSVDD

M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 R8 R3 R7 L2 L3 L1 J8 K8 L8 L7 K9 K7

A3 A7 B2 B8 D2 D8 E3 E7 F2 F8 H2 H8 J3 J7

P9R1

RA0 RA1 RA2 RA3 RA4 RA5 RA6 RA7 RA8

RA9 RA10 RA11 RA12

RBA0 RBA1

CLK0

CLK0#

RCS#

RCAS#

RODT

RRAS#

RWE#

RCLK0

RCLK0#

RCLK1

RCLK1#

R360

0R05 1/10W 5%

R361

0R05 1/10W 5%

R362

0R05 1/10W 5%

R363

0R05 1/10W 5%

RDQ16 RDQ17 RDQ18 RDQ19 RDQ20 RDQ21 RDQ22 RDQ23 RDQ24 RDQ25 RDQ26 RDQ27 RDQ28 RDQ29 RDQ30 RDQ31

RDQS3 RDQS3# RDQS2 RDQS2# RDQM3 RDQM2

MEM_VREF

RCKE

CLK0

R358

100 OHM +-5% 1/10W

CLK0#

CLK1

R359

100 OHM +-5% 1/10W

CLK1#

U352

G8

DQ0

G2

DQ1

H7

DQ2

H3

DQ3

H1

DQ4

H9

DQ5

F1

DQ6

F9

DQ7

C8

DQ8

C2

DQ9

D7

DQ10

D3

DQ11

D1

DQ12

D9

DQ13

B1

DQ14

B9

DQ15

A2

NC

E2

NC

B7

UDQS

A8

UDQS

F7

LDQS

E8

LDQS

B3

UDM

F3

LDM

J2

VREF

K2 K3

CKE WE

A1

VDD

A9

VDDQ

C1

VDDQ

C3

VDDQ

C7

VDDQ

C9

VDDQ

E1

VDD

E9

VDDQ

G1

VDDQ

G3

VDDQ

G7

VDDQ

G9

VDDQ

J1

VDDL

J9

VDD

M9 N1

VDD VSS

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9

A10/AP

A11

A12 NC/A13 NC/A14 NC/N15

BA0 BA1

NC/BA2

CK CK

CS CAS ODT RAS

VSS

VSSQ VSSQ VSSQ VSSQ VSSQ

VSS

VSSQ VSSQ VSSQ VSSQ VSSQ

VSS

VSSDL

VSSVDD

DDR#2DDR#1

16Mb x16 DDR FBGA 84

NEAR DRAM

M8 M3 M7 N2 N8 N3 N7 P2 P8 P3 M2 P7 R2 R8 R3 R7 L2 L3 L1 J8 K8 L8 L7 K9 K7

A3 A7 B2 B8 D2 D8 E3 E7 F2 F8 H2 H8 J3 J7

P9R1

C359 100N 16V

RA0

RA2 RA3 RA4 RA5 RA6 RA7 RA8

RA9 RA10 RA11 RA12

RBA0 RBA1

CLK1 CLK1# RCS# RCAS# RODT RRAS# RWE#

MEM_VREF

C360 100N 16V

C359 close to U351 C360 close to U352

C361 100N 16V

0402/SMD0402/SMD0402/SMD

RA3 RA7 RA12 RA5

RA9 RA10 RA1 RA6 RA11 RA8 RA4

RWE#

RBA0

RA0

RCAS# RCS# RRAS#

RA2

RBA1

RCKE

RODT

C362

4.7UF 10V

GND1,2,3,4,5,6,7,9,10,11,12,13,14,15,16,17

DV18_DDR1,5 MEM_VREF1 VTT1

RP350 51 OHM +-5% 1/16W

1 2 3

RP351 51 OHM +-5% 1/16W

4 1 2 3 4

RP352 51 OHM +-5% 1/16W

1 2 3 4

RP353 51 OHM +-5% 1/16W

R351 51R 1/10W R353 51R 1/10W

1 2 3 4

R354 51R 1/10W R355 51R 1/10W R356 NC/51R 1/10W R357 51R 1/10W

8 7 6 5 8 7 6 5 8 7 6 5

C350 C1 C351 C1 C352 C2 C353 C2 C354 C2 C355 C3 C356 C3 C357 C3 C358 C3 C359 D6 C360 D6 C361 D6 C362 D7 C363 D1 C364 D2 C365 D2 C366 D2 C367 D3 C368 D3 C369 D1 C370 D3 C371 D3 C372 E1 C373 E1 C374 E2 C375 E2 C376 E2 C377 E2 C378 E3 C379 E3 C380 E3 C381 E4 C382 E4 C383 E4 C384 E4 C385 E5 C386 E5 RP350 B7 RP351 B7

8 7 6 5

VTT

GND

DV18_DDR MEM_VREFRA1 VTT

RP352 B7 RP353 B8 R350 B2

VTT

R351 B8 R352 B2 R353 B8 R354 C8 R355 C8 R356 C8

C372

+

100uF 16V

E E

C373 100N 16V

0402/SMD

C374 100N 16V

0402/SMD

C375 100N 16V

0402/SMD

C376 100N 16V

0402/SMD

C377 100N 16V

0402/SMD

C378 100N 16V

C379

4.7UF 10V

C380 100N 16V

0402/SMD

DDR#1 DDR#2

C381 100N 16V

0402/SMD

C382 100N 16V

0402/SMD

C383 100N 16V

0402/SMD

C384 100N 16V

0402/SMD0402/SMD

C385

4.7UF 10V

C386 100N 16V

0402/SMD

The item of this page start from "350"

R357 C8 R358 C5 R359 D5 R360 C5 R361 D5 R362 D5 R363 D5 U351 A4 U352 A5

1

2

3

4

5

6

7

8

92

9. FLASH/JTAG/UART/IR

1

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

2

3

4

5

6

7

8

9

10

11

A A

B B

C C

D D

POCE0# CI_POCE1# POOE# CI_POWE# PDD0 PDD1 RC6_MTK CI_PDD2 CI_PDD3 CI_PDD4 CI_PDD5 CI_PDD6 CI_PDD7 CI_RB CI_CLE CI_ALE

JRTCK JTDO

U400J

C8

POCE0_

B8

POCE1_

A8

POOE_

E9

POWE_

D9

PDD0

C9

PDD1

B9

PDD2

E10

PDD3

D10

PDD4

C10

PDD5

B10

PDD6

A10

PDD7

E11

PARB_

D11

PACLE

C11

PAALE

JTRST# JTDI JTMS JTCK R390 NC/33 OHM +-5% 1/10W

R391 NC/33 OHM +-5% 1/10W

U0RX

U0TX

U2RX

U2TX

OIRI

OIRO

JTRST_

JTDO JTCK

JTDI

JTMS

JRTCK

MT533 PKRX

R377 NC/10K 1/ 10W

R378 NC/10K 1/ 10W

AB15 AC15 D21 C21

AD15 E19

A5 A6 B6 B7 A7 D8

R379 NC/10K 1/ 10W

R380 NC/10K 1/ 10W

10K 1/10W

U0RX U0TX U2RX U2TX

NVM_WEN

JTRST# JTDO JTCK JTDI JTMS

JRTCK

DV33

R381 NC/10K 1/ 10W

R393

TP391

1

TP392

1

R392

NC/10K 1/10W

R382 NC/1K 1/10W 5%

TVTREF#1

JTAG_DBGRQ JTAG_DBGACK

R387 NC/10K 1/10W

J390

1 3 5 7

9 11 13 15 17 19

NC/10x2 W/HOUSING CN254-20DSMD

FRESET#

R398

DV33DV33

R365 4K7 1/10W

R399 0R05 1/10W

R399

Q391 YES

R398

PULL HIGH 10K ON CEC SIDE

Q391 NC/2N7002

W/O CEC

YES

NO

YES

KEY_MENU_L_R_SOURCE6

KEY_UP_DN_DCSW6,11

LED_R#LED_R

W CEC

NO

U390

C390 100N 16V

PDD0

DV33

POCE0# R366 0R05 1/10W 5%

MX25L3205DMI-12G

1

HOLD

2 3 4 5 6 7 8 9

SCLK

VCC

SI/SIO0 NC NC NC NC CS SO/SIO1 WP

GND

/ACC

NC NC NC NC

POOE#DV33

16

PDD1

15 14 13 12 11 10

PULL HIGH 10K

DV33SBDV33SB DV33SBDV33SB

R396

4K7 1/10W

2 4 6 8 10 12 14 16 18 20

R394 0R05 1/10W

R397 0R05 1/10W

LED_G#LED_G

W/O CEC W CEC

R394

YES NO

ON CEC SIDE

Q390 NC/2N7002

RC6RC6_MTK

W/O CEC W CEC

R397

Q390 YES

R396

YES

NO

YES

10K 1/10W 5%

NO

GND1,2,3,4,5,6,7,8,10,11,12,13,14,15,16,17

+5V_STB1,2,11 DV33SB1,5,6,11,15,16,17 DV331,2,4,5,6,10,15,16,17

NVM_WEN6

LED_G#11 LED_G6,11

U0TX13 U0RX13

RC611

LED_R6 LED_R#11

CI_POCE1#10

CI_POWE#10

CI_PDD210 CI_PDD310 CI_PDD410 CI_PDD510 CI_PDD610 CI_PDD710 CI_RB10 CI_CLE10 CI_ALE10

GND

+5V_STB DV33SB DV33

NVM_WEN KEY_MENU_L_R_SOURCE

LED_G# LED_G

KEY_UP_DN_DCSW U0TX U0RX

RC6

LED_R LED_R#

CI_POCE1#

CI_POWE#

CN390 F10 CN391 F4 CN392 F7 C390 B5 C391 G2 C393 G2 C395 G3

CI_PDD2 CI_PDD3 CI_PDD4 CI_PDD5 CI_PDD6 CI_PDD7 CI_RB CI_CLE CI_ALE

C396 G2 C397 G9 C398 G9 D390 F3 D391 E6 D392 E6 FB390 E3 J390 C4 Q390 C6 Q391 C8 R365 A8 R366 B6 R367 F5 R370 F1 R372 F1 R374 F2 R375 F1 R376 F2 R377 C2

E E

LED_G#: Enable: Low Disable(Stand_By): High

LED_R#: Enable(Stand_By): Low Disable: High

LED_G: For flash function when press remote control

F F

LED_R# LED_G# RC6

G G

R370 100 OHM +-5% 1/10W R375 100 OHM +-5% 1/10W R372 100 OHM +-5% 1/10W

NC/4K7 1/10W

R376

C396

100N 50V

C391

NC/10N 50V

TO IR BOARD

R374

C393

470 OHM +-5% 1/10W

100N 50V

+5V_STB

1

2 1

2

AK

C395

D390 BAS32L

100N 50V

FB390 600R/200mA

63385 5P 2.0mm

5 4 3 2 1

CN391

R388

4K7 1/10W

U0TX

U0RX

DV33SB

R385 4K7 1/10W

R367

100 OHM +-5% 1/10W

R395

BAV99 D391

1

2

+5V_STB

3

2

3

---><---|>

1

BAV99 D392

FOR CODE DOWNLOAD,DEBUGGING, FACTORY ALIGUMENT AND COMPAIR MODE

1 2 3

CN392

CONN

DV33SB

R384

3.9KOHM +-1% 1/10W

KEY_UP_DN_DCSW

KEY_MENU_L_R_SOURCE

100 OHM +-1% 1/10W

TO KEY PAD BOARD

R389

R386

C397

100N 50V

C398

100N 50V

4 3 2 1

CN390

63384 4P 2.0MM

R378 C2 R379 C2 R380 C2 R381 C3 R382 C3 R384 F8 R385 F5 R386 F9 R387 D3 R388 F5 R389 F9 R390 D2 R391 D2 R392 D3 R393 D3 R394 D5 R395 F5 R396 C6 R397 C6 R398 C8 R399 C8 TP391 A3 TP392 A3 U390 A6 U400J A2

H H

1

2

3

4

5

6

7

8

9

10

11

93

The item of this page start from "390"

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

10. MT8295/CI CARD

1

A A

C406

10uF/10V

NS

4.7K

CI_GPIO0 CI_GPIO1

CI_DV33 TS0INCLK TS0INSYNC TS0INVALID TS0INDATA0 GND TS0INDATA1 TS0INDATA2 TS0INDATA3 TS0INDATA4 CI_DV18 TS0INDATA5 TS0INDATA6 TS0INDATA7 CI_GPIO4

1

CI_GPIO5

1

CI_GPIO6

1

GND CI_CD1# CI_D3 CI_OUTDATA3 CI_D4 CI_OUTDATA4 CI_D5 CI_OUTDATA5 CI_D6 CI_OUTDATA6 CI_D7

CI_IOIS16#

R405

10K 1/10W 5%

C407

10uF/10V

R325R318

4.7K

NS

CI_INPACK#

R404

10K 1/10W 5%

B B

C404

10uF/10V

CI_DV33

C405

10uF/10V

Strapping R428 R429 R430 R431

Support CI

No Support CI

C C

D D

E E

F F

TP408 TP409 TP410

G G

2

CI_VCC

R401

10K 1/10W 5%

CI_IREQ#

CI_VCC

R403

10K 1/10W 5%

CI_WAIT#

C408

100N 16V

NS NS NS NS

0R 0R 0R 0R

CLOSE TO MT8295

U401

1

GPIO0

2

GPIO1

3

GPIO2

4

GPIO3

5

VCC33

6

T0CLK(I)

7

T0SYNC(I)

8

T0VALID(I)

9

T0DATA0(I)

10

GND33

11

T0DATA1(I)

12

T0DATA2(I)

13

T0DATA3(I)

14

T0DATA4(I)

15

VCC18

16

T0DATA5(I)

17

T0DATA6(I)

18

T0DATA7(I)

19

GPIO4

20

GPIO5

21

GPIO6

22

GND18

23

CD1#

24

D3

25

D11

26

D4

27

D12

28

D5

29

D13

30

D6

31

D14

32

D7

3

CLOSE TO CI CONNECTOR

+5V_SW

R402

NC/10K 1/10W 5%

+5V_SW

R407

10K 1/10W 5%

CI_VS1#

CLOSE TO MT8295

C409

C424 10pF

TS_SYNCO

TP401

TP400

R41133 OHM +-5% 1/10W

1

CI_GPIO14

CI_GPIO13

CI_TS_SYNCO

GND

125

126

127

128

GND33

GPIO14

GPIO13

C410

100N 16V

CI_DV33 CI_AV33 CI_DV18 CI_AV18

C418

10uF/10V

TS_DATAO

TS_CKO

TS_VALIDO

TP403

TP402

R41233 OHM +-5% 1/10W

R41433 OHM +-5% 1/10W

R41333 OHM +-5% 1/10W

1

CI_TS_CKO

CI_GPIO11

CI_TS_VALIDO

CI_DV33

CI_GPIO12

CI_TS_DATAO

119

120

121

122

123

124

VCC33

GPIO12

TS_CKO

TS_DATAO

TS_SYNCO

TS_VALIDO

C411

1 2 FB400 120R/500mA

TP404

1

CI_PDD0

CI_GPIO10

CI_OEB

118

116

117

GPIO11

GPIO10

CI_OEB

C412

100N 16V

C401 27P 50V

1MOHM +-5% 1/10W

4 3

27.000MHZ/20PF

CI_PDD1

GND

CI_AV18

CI_INT

115

114

112

113

CI_INT

CI_DATA0

CI_DATA1

AVSS18_PLL

AVDD18_PLL

MT8295

CE1#

VCC33

D15

CE2#

35373941444648

33

343638

GND33

IORD#

A10

VS1#

A17

IOWR#

OE#

4042454749515460565861

A18

A9

A11

A19

A8

A13

43

R406

10K 1/10W 5%

CI_CD1#

C432

100N 16V

C413

100N 16V

C419

1uF/16V

C400 27P 50V

R400

X400

2 1

CI_RB

CI_XTALO

CI_XTALI

GND

CI_RESET#

CI_AV33

106

107

110

109

108

111

XTALI

XTALO

RESETB

AVSS33_XTAL

AVDD33_XTAL

WE#

VCC33

A21

A20

A14

50

5355575962

52

C420

100N 16V

GND

CI_CLE

104

105

CI_RB

CI_CLE

READY

A22

CI_ALE

103

GND33

CI_ALE

A16

A23

CI_PDD3

+5V_SWCI_VCC

R408

10K 1/10W 5%

CI_CD2#CI_VS2#

C433

100N 16V

CL=20P

CI_PDD4

CI_PDD5

CI_PDD6

100

101

102

CI_DATA3

CI_DATA4

CI_DATA5

A15

GND33

A24

CI_DV18

CI_DV33

CI_PDD7

989997

VCC33

CI_DATA6

CI_DATA7

A12

A7

A25

64

63

4

CI_DV33 CI_DV33

R436

4K7 1/10W 5%

CI_RB CI_POCE1#

C415

C414

10uF/10V

1 2

FB401 120R/500mA

C421

10uF/10V

CLOSE TO MT8295CLOSE TO MT8295

NC/0R05 1/10W 5%

R409

R410

0R05 1/10W 5%

96

CI_WEB

95

CI_DATA2

94

CI_CEB

93

GPIO9

92

GPIO8

91

GPIO7

90

GND18

89

WP

88

CD2#

87

D2

86

D10

85

D1

84

D9

83

D0

82

VCC18

81

D8

80

A0

79

BVD1

78

A1

77

BVD2

76

GND33

75

A2

74

REG#

73

A3

72

INPACK#

71

A4

70

WAIT#

69

A5

68

VCC33

67

RESET

66

A6

65

VS2#

C416

100N 16V

C422

1uF/16V

RESET_CI

CI_POWE# CI_PDD2 CI_POCE1# CI_GPIO9 CI_GPIO8 CI_GPIO7 GND CI_IOIS16# CI_CD2# CI_D2 CI_OUTDATA2 CI_D1 CI_OUTDATA1 CI_D0 CI_DV18 CI_OUTDATA0 CI_A0 CI_OUTSYNC CI_A1 CI_OUTVALID GND CI_A2 CI_REG# CI_A3 CI_INPACK# CI_A4 CI_WAIT# CI_A5 CI_DV33 CI_RESET CI_A6 CI_OUTCLK

R435

4K7 1/10W 5%

C417

100N 16V

C423

100N 16V

CI_CLKO

TP405

1

TP406

1

TP407

1

5

CI_GPIO9

NEAR CONNECTOR

6

CLOSE TO CI CONNECTOR

+5V_SW

C425

C402

100N 16V

10uF/10V

R426

10K 1/10W 5%

R427 10K 1/10W 5%

FB403

DV33

1 2

220R/2000mA

C427 10uF/10V

CI_CE1#

R437

CI_OE#

CI_WE#

100 OHM +-5% 1/10W

R438

100 OHM +-5% 1/10W

R439

100 OHM +-5% 1/10W

C434 10pF

C435 10pF

C436 10pF

FB405 NC/220R/200mA

R425

10K 1/10W 5%

R424

47KOHM +-5% 1/10W

Q401 2N3904S-RTK/PS

CI_DV33

C428

10uF/10V

CI_D3 CI_D4 CI_D5 CI_D6 CI_D7 CI_CE1#A CI_A10 CI_OE#A CI_A11 CI_A9 CI_A8 CI_A13 CI_A14 CI_WE#A CI_IREQ#

CI_VCC CI_VPP

CI_INVALID CI_INCLK CI_A12 CI_A7 CI_A6 CI_A5 CI_A4 CI_A3 CI_A2 CI_A1 CI_A0 CI_D0 CI_D1 CI_D2 CI_IOIS16#

7

1 2

SI2301

C403

100N 16V

R416

NC/0R05 1/10W 5%

TH400

0 OHM +-5% 1/4W

t

Q400

1 2

NC/0R05 1/10W 5%

R432

CI_VCC

R423 NC/1M 1/10W 1%

ADJUST CI_VCC to +5V

FB402

DV18_CI

1 2

220R/200mA

C429 10uF/10V

CN400 PORT PCMCIA DUAL

1

GND

2

D3

3

D4

4

D5

5

D6

6

D7

7

CE1#

8

A10

9

OE#

10

A11

11

A9

12

A8

13

A13

14

A14

15

WE#

16

RDY/BSY

17

VCC

18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

VPP1 A16 A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 WP GND

PCMCIA

TH1

TH2

697071

TH3

CLOSE TO MT8295

8

FB404

1 2

220R/200mA

GND

CD1#

D11 D12 D13 D14 D15

CE2#

RFSH

RFU RFU

A17 A18 A19 A20 A21

VCC

VPP2

A22 A23 A24 A25

RFU

RESET

WAIT#

RFU

REG#

BVD2 BVD1

D8 D9

D10

CD2#

GND

TH4

72

CI_VPP

9

GND1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17

+5V_SW1,2,7,12,13,14,15,16,17

DV331,2,4,5,6,9,15,16,17

DV18_CI2

CI_CLKO6

10

FOR MT8295 CLOCK

RESET_CI6

FOR MT8295 RESET#

TS0INDATA[0..7]4 TS0INSYNC4 TS0INVALID4 TS0INCLK4

TS FROM MT5131

TS_DATAO3 TS_SYNCO3 TS_VALIDO3 TS_CKO3

TS TO MT5336/7

CI_POCE1#9 CI_PDD29 CI_POWE#9 CI_PDD79 CI_PDD69 CI_PDD59 CI_PDD49 CI_PDD39 CI_ALE9

CI_DV18

C430

10uF/10V

35

CI_CD1#

36

CI_OUTDATA3

37

CI_OUTDATA4

38

CI_OUTDATA5

39

CI_OUTDATA6

40

CI_OUTDATA7

41

CI_CE2#

42

CI_VS1#

43

CI_IORD#A

44

CI_IOWR#A CI_IOWR#

45

CI_INSYNC

46

CI_INDATA0

47

CI_INDATA1

48

CI_INDATA2

49

CI_INDATA3

50 51 52

CI_INDATA4

53

CI_INDATA5

54

CI_INDATA6

55

CI_INDATA7

56

CI_VS2#

57

CI_RESET

58

CI_WAIT#

59

R422 NC/0R05 1/10W 5%

60

CI_REG#

61

CI_OUTVALID

62

CI_OUTSYNC

63

CI_OUTDATA0

64

CI_OUTDATA1

65

CI_OUTDATA2

66

CI_CD2#

67 68

CI_CLE9 CI_RB9 CI_INT6 CI_PDD13 CI_PDD03 CI_OEB3

NAND FLASH INTERFACE WITH MT5336/7

C438

10pF

C439

10pF

CI_VCC CI_VPP

R415

CI_INPACK#

100 OHM +-5% 1/10W

NEAR CONNECTOR

R433

100 OHM +-5% 1/10W

R434

100 OHM +-5% 1/10W

C437 10pF

GND

+5V_SW

DV33

DV18_CI

CI_CLKO

RESET_CI

TS0INDATA[0..7] TS0INSYNC TS0INVALID TS0INCLK

TS_DATAO TS_SYNCO TS_VALIDO TS_CKO

CI_POCE1# CI_PDD2 CI_POWE# CI_PDD7 CI_PDD6 CI_PDD5 CI_PDD4 CI_PDD3 CI_ALE CI_CLE CI_RB CI_INT CI_PDD1 CI_PDD0 CI_OEB

CI_IORD#

CI_OUTCLK

11

CN400 E7 C 400 D3 C401 D3 C402 A6 C403 B7 C404 B1 C405 B1 C406 B1 C407 B2 C408 B2 C409 B2 C410 B2 C411 B3 C412 B3 C413 B3 C414 B4 C415 B4 C416 B4 C417 B5 C418 C3 C419 C3 C 420 C3 C421 C4 C 422 C4 C423 C5 C 424 C2 C425 A6 C427 D6 C428 D6 C 429 D7 C430 D8 C 431 H4 C432 B3 C433 B4 C434 E6 C435 E6 C436 F6 C437 F10 C438 E10 C439 E10 FB400 C3 FB 401 C4 FB402 D8 FB 403 D6 FB404 A8 FB405 A7 Q400 A7 Q401 B6 R400 D3 R401 A2 R402 A2 R403 B2 R404 B1 R405 B1 R406 A3 R407 B2 R408 A4 R409 D4 R410 E4 R411 D2 R412 D2 R 413 D2 R414 D2 R 415 F9 R416 F7 R 417 H3 R418 H1 R 419 H2 R420 H1 R 421 H2 R422 F8 R423 B8 R424 B7 R425 B6 R426 B6 R427 B6 R432 A7 R433 E10 R434 E10 R435 A5 R436 A4 R437 E6 R438 E6 R439 F6 TH400 A7 TP 400 E2 TP401 E2 TP 402 E2 TP403 E3 TP 404 E3 TP405 E5 TP 406 E5 TP407 E5 TP 408 F1 TP409 F1 TP 410 F1 U401 E2 X 400 D3

CI_A8

CI_A13

CI_INDATA0

CI_DV33

CI_A14

CI_INDATA1

CI_INDATA2

3

CI_WE#

CI_IREQ#

CI_INDATA3

CI_INDATA4

CI_A7

CI_INDATA6

CI_A12

GND

CI_INDATA5

CI_INDATA7

R417

100 OHM +-5% 1/10W

C431 10pF

R417 close to U401

CI_INCLK

4

The item of this page start from "400"

5

6

7

8

9

10

11

CI_IOWR#

CI_OE#

CI_VS1#

CI_IORD#

CI_A11

GND

CI_A9

CI_INSYNC

CI_DV33

CI_CE2#

CI_CE1#

CI_A10

CI_DV33

R418 NC/4K7 1/10W 5%

R420 NC/4K7 1/10W 5%

H H

CI_OUTDATA7

CI_GPIO0

R419 4K7 1/10W 5%

R421 4K7 1/10W 5%

CI_GPIO1

Pin MUX Strapping

1

2

CI_INVALID

94

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

11. CEC MCU

1

A A

B B

C C

D D

E E

F F

G G

RS232_for debug

CN451

NC/63383 3P 2.0mm

1 2 3

2

1 2 3

CN450

NC/63383 3P 2.0mm

RXD_CEC

TXD_CEC

3

0402/SMD

R450 NC/33R 1/16W 5% R451 NC/33R 1/16W 5%

0402/SMD

CEC_MCU ISP

CEC_PWR: Low: Turn on power switch of DV33SB(MT538X uP VCC)

R477

CEC_PWR

VGA_HIN VGA_VIN HDMI_CEC

NC/4K7 1/16W 5%

+3V3SB

R458

R475

NC/4K7 1/16W 5%

+3V3SB

R459

R465

NC/4K7 1/16W 5%

NEAR ZD701

4

0402/SMD

uP_SCL

uP_SDA

C450

NC/22P 50V

0402/SMD

RESET_CECMCU

R457 NC/33R 1/16W 5%

0402/SMD

5

RESET_CECMCU: from LOW to HIGH (CEC MCU Reset)

+3V3SB

X450

1 2

NC/32.768KHz

0402/SMD

R452 NC/33R 1/16W 5%

C451

NC/22P 50V

0402/SMD

R462 NC/33R 1/16W 5% R464 NC/33R 1/16W 5% R467 NC/33R 1/16W 5% R469 NC/33R 1/16W 5% R471 NC/33R 1/16W 5%

AUDIO_PWR_UP: AUDIO AMP PWR ON: High AUDIO AMP PWR OFF: Low

FB450

1 2

NC/220R/400mA

U450

1

32KOSCO

2

32KOSCI

4

NRST

5

PWM1/GPIOC1

6

RXD/IRQ3/GPIOB7

7

TXD/IRQ2/GPIOB6

8

HIN/GPIOB5

9

VIN/GPIOB4

10

IRQ1/P1.3/GPIOB3

NC/WT6702F_SS200

DV33SB

6

R480 NC/10K 1/10W 5%

U451

3

NC/LM809M3X-2.93

C453

NC/100N 16V

0402/SMD

19

VDD

GPIOA0/AD0

GPIOA3/AD3/IR

GPIOA4/SCL3/P1.0

GPIOA5/SDA3/P1.1

GPIOA6/SCL1 GPIOA7/SDA1 GPIOB0/SCL2 GPIOB1/SDA2

VSS

3

AUDIO_PWR_UP

R486

NC/4K7 1/16W 5%

RESET

Vcc

VDD_RTC

GND

20 18 17 16 15 14 13 12 11

RESET_CECMCU

C457 NC/4.7UF 10V

RESET_CECMCU

2

1

+

C456 NC/47uF 16V

SMD

R460 NC/33R 1/16W 5% R461 NC/33R 1/16W 5% R463 NC/33R 1/16W 5%

R468 NC/33R 1/16W 5% R470 NC/33R 1/16W 5% R472 NC/33R 1/16W 5% R473 NC/33R 1/16W 5%

NC/4K7 1/16W 5%

Q458

NC/MUN2211TIG

LED_G#

7

0402/SMD

0402/SMD0402/SMD

R487

R456 NC/100K 1/16W 5%

0402/SMD

+3V3SB

0402/SMD

NC/10K 1/16W 5%

R455

R476

NC/10K 1/16W 5%

NC/3K9 1/16W 5%

C452 NC/1N 50V

R479

8

LED_R#: Enable(Stand_By): Low Disable: High

R474

R482

0402/SMD

NC/10K 1/16W 5%

NC/4K7 1/16W 5%

KEY_UP_DN_DCSW RC6_CEC LED_R#_DRIVE

INT_CEC

LED_G#_DRIVE

0402/SMD

R481

NC/0R05 1/16W

Q455 NC/MUN2211TIG

uP_SCL uP_SDA

9

NC/4K7 1/16W 5%

KEY_UP_DN_DCSW6,9

+5V_STB1,2,9

+3V3SB1,2

HDMI_CEC6,15

CEC_PWR1

MAIN_SCL4,6

MAIN_SDA4,6

LED_G#9

RC69

LED_R#9

LED_G6,9

DV33SB1,5,6,9,15,16,17

GND1,2,3,4,5,6,7,8,9,10,12,13,14,15,16,17

U0TX9,13

U0RX9,13

VGA_HIN13 VGA_VIN13

CEC_INT6

AUDIO_PWR_UP16

R453

Q456

NC/MUN2211TIG

Q451

NC/2N7002

Q452

NC/2N7002

+3V3SB+3V3SB +5V_ST B

R466 NC/0R05 1/16W

0402/SMD

10

KEY_UP_DN_DCSW

+5V_STB

+3V3SB

HDMI_CEC

CEC_PWR

MAIN_SCL

MAIN_SDA

LED_G#

RC6

LED_R#

LED_G

DV33SB

GND

U0TX

U0RX

VGA_HIN VGA_VIN

CEC_INT

AUDIO_PWR_UP

Q450 NC/2N7002

R478 NC/10K 1/16W 5%

0402/SMD

LED_R#

DV33SB

MAIN_SCL

DV33SB

MAIN_SDA

R454

NC/10K 1/10W

RC6

+3V3SB

11

CN450 B2 CN451 E2 C450 E4 C451 E5 C452 F8 C453 D6 C456 D6 C457 B7 FB450 C6 Q450 E10 Q451 F10 Q452 G10 Q455 G8 Q456 F9 Q457 G10 Q458 F7 Q459 G8 R450 B3 R451 B3 R452 D5 R453 E10 R454 E10 R455 D8 R456 C7 R457 F4 R458 A3 R459 E3 R460 E7 R461 E7 R462 E5 R463 E7 R464 E5 R465 E3 R466 E9 R467 E5 R468 E7 R469 E5 R470 E7 R471 E5 R472 E7 R473 F7 R474 D8 R475 A3 R476 D8 R477 E3 R478 E10 R479 G8 R480 B6 R481 G8 R482 D8 R485 G7 R486 F6 R487 F7

LED_G#: Enable: Low Disable(Stand_By): High

LED_G

R485

NC/4K7 1/16W 5%

Q459 NC/BC847C

Q457

NC/2N7002

DV33SB

CEC_INT

U450 E5 U451 C6 X450 D4

The item of this page start from "450"

H H

1

2

3

4

5

6

7

8

9

10

11

95

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

12. SCART1/SCART2

1

A A

Full SCART

22

CN500

SCT1_AUR_IN

B B

C C

D D

E E

F F

G G

H H

SCT1_AUL_IN

SCT1_FS_IN

SCT1_FB_IN

SCT1_AV_IN

SCT2_AUR_IN

SCT2_AUL_IN

SCT2_FS_IN

SCT2_AV_IN

2

4

6

8

10

12

14

16

18

20

23

Half SCART

YC + CVBS

SCARTCN501

22

2

4

6

8

10

12

14

16

18

20

23

1

3

5

7

9

11

13

15

17

19

21

1

3

5

7

9

11

13

15

17

19

21

SCART

2

SCT1_AUR_OUT

SCT1_AUL_OUT

SCT1_B_IN

SCT1_G_IN

SCT1_R_IN

SCT1_AVO_GND

SCT1_AV_OUT

SCT2_AUR_OUT

SCT2_AUL_OUT

SCT2_C_IN

SCT2_AVO_GND

SCT2_AV_OUT

SCT1_AV_IN

ZD500

UDZSNP5.6B

SCT2_AV_IN

SCT2_C_IN

3

1 2

---><---|>

2

1

SCT1_G_IN

UDZSNP5.6B

SCT1_B_IN

UDZSNP5.6B

SCT1_R_IN

---><---|>

4

D504

AK

BAS316

ZD501

ZD502

ZD503

2

1

L504

0U10 H

2

1

2

1

2

D505

1 2

AK

BAS316

L505

0U10 H

ZD511

UDZSNP5.6B

+5V_SW

R529

R530

+5V_SW

R516

+5V_SW

R517

R519

+5V_SW

R535

47R 1/16W 5%

C518

0402/SMD

47PF 50V

R531

0R05 1/16W 0402/SMD

SMD/0402 C506 15P 50V

R521

SMD/0402

75 OHM 1/16W

0R05 1/16W

SMD/0402

SMD/0402 C508 15P 50V

R524

SMD/0402

75 OHM 1/16W

0R05 1/16W

SMD/0402

C510 15P 50V SMD/0402

SMD/0402

75 OHM 1/16W

47R 1/16W 5%

C521

0402/SMD

47PF 50V

R536

0R05 1/16W 0402/SMD

27 OHM +-5% 1/16W

0402/SMD 0402/SMD

D502 BAS316

1 2

AK

-------><------- -------><-------

L500 0U10 H

D500 BAS316

1 2

AK

L501 0U10 H

-------><-------

L502 0U10 H

1 2

AK

D501 BAS316

+5V_SW

R534 27 OHM +-5% 1/16W

0402/SMD

NEAR AV CONNECTOR NEAR MT533X

D503 BAS316

2

ZD512

UDZSNP5.6B

1

1 2

AK

L503 0U10 H

+5V_SW

R528

75 OHM 1/16W

SMD/0402

SMD/0402 C517 15P 50V

5

NEAR MT533XNEAR IO CONNECTOR

R532

100R 1/16W 5%

R513 68R 1/16W 5%

0402/SMD

R515 100R 1/16W 5%

0402/SMD

R522 68R 1/16W 5%

0402/SMD

R518 100R 1/16W 5%

R537

100R 1/16W 5%

R520 68R 1/16W 5%

0402/SMD

NEAR MT533XNEAR AV CONNECTOR

R533

100R 1/16W 5% 0402/SMD

R514

100R 1/16W 5% 0402/SMD

C520 47NF16V

0402/SMD

C519 1UF 6V3

0402/SMD

C503 10N 16V

0402/SMD

C505 10N 16V

C507 10N 16V

0402/SMD

C509 10N 16V

C523 47NF16V

0402/SMD

C511 10N 16V

0402/SMD

C504

47NF16V 0402/SMD

C522 1UF 6V3

0402/SMD

C514

47NF16V 0402/SMD

PB1P

PBR1N

Y1P

Y1N

C_AUTO_DET

PR1P

SC2_Y_CVBS_IN

GND_SV

SC2_C_IN

6

SC1_Y_CVBS_IN

GND_CVBS

(Y1P)

(Y1N)

(PB1P)

(PBR1N)

(PR1P)

SCT1_AUR_IN

SCT1_AUL_IN

SCT1_FB_IN

ZD507

UDZSNP5.6B

SCT1_FS_IN

ZD506

RLZ13B

SCT2_AUR_IN

---><---|> ---><---|>

SCT2_AUL_IN

SCT2_FS_IN

---><---|>

7

D506 BAS316

1 2

AK

---><---|>

2

1

2

1

C512 10U 10V

2

ZD504 UDZSNP5.6B

1

D507 BAS316

1 2

AK

C513 10U 10V

2

ZD505 UDZSNP5.6B

1

SCART1 AUDIO IN

D510 BAS316

1 2

AK

---><---|> ---><---|>

2

1

D511 BAS316

1 2

AK

33KOHM +-5% 1/10W

2

1

D508 BAS316

1 2

AK

C515 10U 10V

ZD508

UDZSNP5.6B

D509 BAS316

1 2

AK

C516 10U 10V

ZD509

UDZSNP5.6B

SCART2 AUDIO IN

D512 BAS316

1 2

AK

33KOHM +-5% 1/10W

2

ZD510 RLZ13B

1

+5V_SW

R508

0R05 1/10W 5%

R500 75 OHM +-5% 1/10W

+12V

R505

+5V_SW

+12V

R507

R504

R523

20K 1/16W 5%

R525

20K 1/16W 5%

R511

10K 1/10W 5%

R526

20K 1/16W 5%

R527

20K 1/16W 5%

10K 1/10W 5%

SC1_RIN

SC1_LIN

SOY1

ADIN1

SC2_RIN

SC2_LIN

ADIN2

8

CVBS out from MT5336/7

SCT2_AV_OUT

---><---|>

SCT2_AVO_GND

9

SCT2_AUR_OUT14

SCT2_AUL_OUT14

SCT1_AUR_OUT14,16

SCT1_AUL_OUT14,16

SC1_Y_CVBS_IN14

SCT1_AV_OUT3

SCT1_AVO_GND3

SC2_Y_CVBS_IN14

C_AUTO_DET14

R501

75 OHM +-5% 1/10W

2

ZD513

UDZSNP5.6B

1

R509

0R05 1/10W 5%

SC2_LIN16 SC2_RIN16

SC1_RIN16 SC1_LIN16

GND_CVBS14

SOY113

GND_SV14

ADIN16 ADIN26

+12V1,2,16 +5V_SW1,2,7,10,13,14,15,16,17

D2SA14

Y1P13 Y1N13

PB1P13

PBR1N13

PR1P13

SC2_C_IN14

C502

100N 16V

GND1,2,3,4,5,6,7,8,9,10,11,13,14,15,16,17

C501

+

470uF 16V

SMD

SCT2_AUR_OUT SCT2_AUL_OUT

SC2_LIN SC2_RIN

SCT1_AUR_OUT SCT1_AUL_OUT

SC1_RIN SC1_LIN

SC1_Y_CVBS_IN

GND_CVBS

SOY1

GND_SV

ADIN1 ADIN2

SCT1_AV_OUT SCT1_AVO_GND

+12V +5V_SW

GND

D2SA

Y1P Y1N

PB1P

PBR1N

PR1P

SC2_Y_CVBS_IN SC2_C_IN

C_AUTO_DET

+5V_SW

R512

Q500

2SD2653K

R502 75 OHM +-5% 1/10W

10

10K 1/10W 5%

C500

47uF 16V

D2SA_O D2SA

+

SMD

R506

33KOHM +-5% 1/10W

11

CN500 B2 CN 501 F1 C500 F10 C501 F9 C502 E9 C503 B5 C504 E5 C505 C5 C506 B4 C507 C5 C508 C4 C509 D5 C510 D4 C511 D5 C512 A7 C513 B7 C514 G5 C515 E7 C516 F7 C517 G4 C518 A4 C519 B6 C520 A6 C521 F4 C522 F5 C523 D5 D500 C3 D501 D3 D502 B3 D503 G3 D504 A3 D505 E3 D506 A7 D507 B7 D508 E7 D509 F7 D510 C7 D511 C7 D512 G7 L500 B3 L501 C3 L502 D3 L503 G3 L504 A3 L505 E3 Q500 F9 R500 C7 R501 F9 R502 F9 R504 G7 R505 D7 R506 F10 R507 G7 R508 C7 R509 G9 R511 D7 R512 E10 R513 B5 R514 G5 R515 C5 R516 B4 R517 C4 R518 D5 R519 D4 R520 D5 R521 C4 R522 C5 R523 A7 R524 D4 R525 B7 R526 E7 R527 F7 R528 G4 R529 A4 R530 A4 R531 B4 R532 A5 R533 E5 R534 E4 R535 F4 R536 F4 R537 D5 ZD500 A3 ZD 501 B3 ZD502 C3 ZD503 D3 ZD504 A7 ZD 505 B7 ZD506 D7 ZD507 C7 ZD508 E7 ZD 509 F7 ZD510 G7 ZD511 F3 ZD512 G3 ZD513 F9

The item of this page start from "500"

1

2

3

4

5

6

7

8

9

10

11

96

13. YPBPR/VGA INPUT

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

1

HSYNC VSYNC BP BN

SOG

TP550

GP GN RP RN SOY0 Y0P Y0N PB0P PBR0N PR0P SOY1 Y1P Y1N PB1P PBR1N PR1P

1

TP551

A A

B B

U400E

AC16

HSYNC

AB17

VSYNC

AF16

BP

AE16

BN

AF17

SOG

AE17

GP

AD17

GN

AE18

RP

AD18

RN

AD19

SOY0

AF19

Y0P

AE19

Y0N

AF20

PB0P

AE20

PBR0N

AD20

PR0P

AE21

SOY1

AD21

Y1P

AF22

Y1N

AE22

PB1P

AF23

PBR1N

AE23

PR1P

AC19

TN1

AC18

TP1

1

AV1_YPbPr INPUT

CN552

2

JACK

1

4

3

6

5

CN553

88T78-13-31N-GP

2

1

4

3

6

5

C C

D D

AV1 Audio INPUT & SPDIF OUT

E E

F F

SMD/0402 NC/100R 1/16W 5% R560

U0RX

VGASDA_IN

VGA_HIN

VGA_VIN

VGASCL_IN

DSUB15-FEM

G G

H H

CN554 New component

1

2

DVDD12_VGA

AD22

DVDD12_VGA

AVDD12_RGBADC

AVDD12_RGBFE

AVSS12_RGB AVSS12_RGB AVSS12_RGB AVSS12_RGB

Y0_IN

PB0_IN

PR0_IN

11

12

13

14

15

CN554

2SJ-P523-A04

CN555

MT533 PKR

AV1_AudioLIN

AV1_AudioRIN

SPDIF_OUT

17

19

16

18

2

3 1

AC21 AC17

AC20 AB20 AB18 AB19

X

6 1 7 2 8 3 9 4 10 5

AVDD12_RGBADC AVDD12_RGBFE

AVSS12_RGB AVSS12_RGB AVSS12_RGB AVSS12_RGB

RED_GND RED GRN_GND GRN BLU_GND BLU

R562

U0TX

VGA_AudioLIN

VGA_AudioRIN

VGA/Audio L/R INPUT

2

AV1 (Component1)

R591

1

100 OHM +-5% 1/10W

----------><-----

AK

D567 BAS316

2

----|

+5V_SW

NC/100R 1/16W 5%

SMD/0402

3

D565 BAS32L

1 2

AK

C562 100N 16V

3

4

AV12 AV12AV12

C551 1U 16V

L550

0U10 H

DVDD12_VGA

C552

4.7UF 10V

C553 100N 16V

NEAR YPBPR CONNECTOR NEAR MT533X

D553 BAS31 6

ZD550

UDZSNP5.6B

PB0_IN

ZD551

UDZSNP5.6B

ZD552

UDZSNP5.6B

PR0_IN

Y0_IN

1 2

-------><------- -------><-------

2

1

1 2

2

1

-------><-------

1

2

1 2

AK

L554 0U10 H

D554 BAS31 6

AK

L556 0U10 H

L558 0U10 H

AK

D555 BAS316

+5V_SW

R556

+5V_SW

R561

R565

+5V_SW

75 OHM 1/16W

SMD/0402

SMD/0402 C564 15P 50V

R570

0R05 1/16W

SMD/0402

SMD/0402 C569 15P 50V

R575

0R05 1/16W

SMD/0402

C574 15P 50V SMD/0402

NEAR YPBPR CONNECTOR NEAR MT533X

+5V_SW

2

D556 BAS316

AK

4

2

1

2

1

---><---|> ---><---|>

+5V_SW

2

AK

1

D557 BAS316

C579

C583

C570 100N 16V

VGA_HIN

----------><

---------|

VGA_VIN

----------><

---------|

NC/10N 16V

1 2 3 4 5

SMD/0402

VGA_PLUGPWR

U550

E0

VCC

WC

E1 E2

SCL

VSS SDA

M24C02-WDW6 P

NC/10KOHM +-5% 1/10W

NC/2SK1828

C541 22P 50V

NC/2SK1828

C542 100P 50V

AV1 AUDIO

+5V_SW

1

D564

AK

BAS32L

2

VGA_PLUGPWR

AV1_AudioRIN VGA_AudioRIN

ZD556

UDZSNP5.6B

AV1_AudioLIN

ZD557

UDZSNP5.6B

5

0402/SMD

R551 0R05 1/16W

R553 68R 1/16W 5%

0402/SMD

R557 100R 1/16W 5%

0402/SMD

R559 68R 1/16W 5%

0402/SMD

R563 100R 1/16W 5%

0402/SMD

R567 68R 1/16W 5%

0402/SMD

C577 10U 10V

C581 10U 10V

VGA_PLUGPWR

8 7

VGASCL

6

VGASDA

EDID_WEN

R599

Q551

R577 0R05 1/10W 5%

+5V_SW

Q552

R576 0R05 1/10W 5%

5

0402/SMD

C559 1N 50V

C561 10N 16V

0402/SMD

C565 10N 16V

C568 10N 16V

0402/SMD

C572 10N 16V

0402/SMD

C576 10N 16V

0402/SMD

R568

20K 1/16W 5% SMD/0402

R572

20K 1/16W 5% SMD/0402

R554

10KOHM +-5% 1/10W

+5V_SW

C554 1U 16V

2

HSYNC#

VSYNC#

L551

0U10 H

3

1

R552

10KOHM +-5% 1/10W

Q550 BC847C

6

SOY0

Y0P

Y0N

PB0P

PBR0N

PR0P

AV1_RIN

AV1_LIN

6

C555

4.7UF 10V

AVSS12_RGB

7

L552

C550 100N 16V

0402/SMD0402/SMD 0402/SMD

C556 1U 16V

0U10 H

8

AVDD12_RGBADCAVDD12_RGBFE

C557

4.7UF 10V

AVSS12_RGB

NEAR YPBPR CONNECTOR NEAR MT533X

D560 BAS31 6

ZD553

UDZSNP5.6B

VGA IN

ZD554

UDZSNP5.6B

ZD555

UDZSNP5.6B

VGA AUDIO

VGA_AudioLIN

UDZSNP5.6B

HSYNC#

ZD560

UDZSNP5.6B

VSYNC#

ZD561

UDZSNP5.6B

GRN

-------><-------

2

1 GRN_GND

GRN_GND

BLU

-------><-------

2

1 BLU_GND

BLU_GND

RED

-------><-------

2

1 RED_GND

RED_GND

ZD558

ZD559

+5V_SW

2

1

----------><-----

2

----|

1

+5V_SW

2

1

----------><-----

2

----|

1

1 2

2

1

2

1

D570 BAS316

AK

D571 BAS316

AK

L561 0U10 H

R584

D561 BAS31 6

AK

L563 0U10 H

R581

D562 BAS31 6

AK

L562 0U10 H

R579

1 2

---><---|>

FB566

600R/200mA

1 2

---><---|>

FB567

600R/200mA

R594 0R05 1/16W

SMD/0402

R596 0R05 1/16W SMD/0402

+5V_SW

D563

BAS316

D566

BAS316

R593 2K +-5% 1/16W

R595 2K +-5% 1/16W

SMD/0402

75 OHM 1/16W

SMD/0402

75 OHM 1/16W

SMD/0402

75 OHM 1/16W

+5V_SW

2

1

SMD/0402

+5V_SW

2

1

SMD/0402

L564

0U10 H

SMD/0402

L565

0U10 H

SMD/0402

AK

C595

AK

C594

SMD/0402 C588 15P 50V

R597

0R05 1/16W

SMD/0402

SMD/0402 C589 15P 50V

R598

0R05 1/16W

SMD/0402

SMD/0402 C598 15P 50V

R550

0R05 1/16W

SMD/0402

NEARLY MT533X

NC/10N 16V

C563 5PF 50V

C567 5PF 50V

C599 10U 10V

C591 10U 10V

HSYNC

VSYNC

The item of this page start from "550"

7

8

9

C558 100N 16V

0402/SMD

R582 0R05 1/16W

R587 68R 1/16W 5%

0402/SMD

R588 100R 1/16W 5%

R580 68R 1/16W 5%

R585 100R 1/16W 5%

0402/SMD

R583 68R 1/16W 5%

R592 100R 1/16W 5%

20KOHM +-5% 1/10W

C590 10N 16V

C596 10N 16V

0402/SMD

C593 10N 16V

0402/SMD

C592 10N 16V

0402/SMD

C587 10N 16V

0402/SMD

C597 10N 16V

0402/SMD

C560 10N 16V

0402/SMD

R578

R586

UDZSNP5.6B

VGA_RIN

VGA_LIN

+5V_SW

2

AK

1

VGASCL_IN VGASCL

----------><-----

2

ZD562

----|

1

+5V_SW

VGASDA_IN

----------><-----

2

ZD563

----|

1

9

SOG

GP

GN

BP

BN

RP

RN

VGA_PLUGPWR

D568 BAS316

R555

100 OHM +-5% 1/10W

VGA_PLUGPWR

2

D569 BAS316

AK

R590

1

100 OHM +-5% 1/10W

R558

10KOHM +-5% 1/10W

R589

10KOHM +-5% 1/10W

VGASDA

10

AV1_RIN16 AV1_LIN16

VGA_RIN16 VGA_LIN16

EDID_WEN6,15

GND1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17

AV122,7,15

+5V_SW1,2,7,10,12,14,15,16,17

SPDIF_OUT14

SOY112

Y1P12 Y1N12

PB1P12

PBR1N12

PR1P12

U0TX9 U0RX9

VGA_HIN11 VGA_VIN11

10

AV1_RIN AV1_LIN

VGA_RIN VGA_LIN

GND

AV12

+5V_SW

SPDIF_OUT

CN552 C1 CN553 D1 CN554 F2 CN555 G2 C541 H5 C542 H5 C550 A7 C551 A3 C552 A4 C553 A5 C554 A5 C555 A6 C556 A7 C557 A8 C558 A8 C559 B6 C560 D9 C561 B6 C562 G3 C563 F8 C564 B4 C565 B6 C567 G8 C568 C6 C569 C4 C570 F4 C572 C6 C574 C4 C576 C6 C577 E5 C579 E4 C581 E5 C583 E4 C587 C9 C588 B8 C589 C8 C590 B9 C591 E8 C592 C9 C593 B9 C594 E8 C595 E8 C596 B9 C597 C9 C598 D8 C599 E8 D553 B4 D554 C4 D555 C4 D556 D4 D557 E4 D560 B7 D561 C7 D562 C7 D563 D8 D564 F3 D565 F3 D566 E8 D567 G2 D568 F9 D569 G9 D570 F7 D571 G7 FB566 D7 FB567 E7 L550 A4 L551 A6 L552 A8 L554 B4 L556 C4 L558 C4 L561 B7 L562 C7 L563 C7 L564 F8 L565 G8 Q550 G6 Q551 G5 Q552 H5 R550 D8 R551 B5 R552 F6 R553 B5 R554 G5 R555 F9 R556 B4 R557 B5 R558 F9 R559 C5 R560 F1 R561 C4 R562 G2 R563 C5 R565 C4 R567 C5 R568 E5 R570 B5 R572 E5 R575 C5 R576 H5 R577 G5 R578 E8 R579 D8 R580 C9 R581 C8 R582 B9 R583 C9 R584 B8 R585 C9 R586 E8 R587 B9 R588 B9 R589 G9 R590 G9 R591 F3 R592 D9 R593 F8 R594 F7 R595 G8 R596 G7 R597 B8 R598 C8 R599 G5 TP550 B1 TP551 B1 U400E A1 U550 F5 ZD550 B3 ZD551 C3 ZD552 C3 ZD553 B7 ZD554 C7 ZD555 D7 ZD556 E4 ZD557 E4 ZD 558 E7 ZD559 E7 ZD560 F7 ZD561 G7 ZD562 F9

EDID_WEN

SOY1 Y1P Y1N

PB1P

PBR1N

PR1P

U0TX U0RX

VGA_HIN VGA_VIN

11

97

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

14. SIDE AV/SPDIF OUT/LINE OUT

1

2

3

4

5

6

7

8

9

10

11

CVBS0 SIDE_CVBS_IN SIDE_Y_IN

C657

C658 1uF/16V

C667 1uF/16V

SIDE_C_IN

SC2_Y_CVBS_IN

SC2_C_IN

SC1_Y_CVBS_IN

C_AUTO_DET

D2SA VINDC AVDD25_VFE

Near IC

L652

0U10 H

L650

0U10 H

SPDIF_OUT

A A

100N 16V 0402/SMD

B B

AV25

AV25 AV25

C C

D D

E E

F F

G G

SPDIF OUT

H H

AC26 AD26 AD25 AE26

AF26

AE25

AF25

AE24

AB24 AC24

Y22 AB25 AB23

DVDD25_VADC

C659

4.7UF 10V

AVSS_CVBS_IF

AVDD25_VADC

C668

4.7UF 10V

AVSS_CVBS_IF

U400F

CVBS0 CVBS1 CVBS2 CVBS3 SY0 SC0 SY1 SC1

VIP_ATV VIN_ATV D2SA VINDC NC_V25

GND_TUNER

DVDD25_VADC AVDD25_VADC

AVDD25_REF

AVDD25_VFE AVSS_CVBS_IF AVSS_CVBS_IF AVSS_CVBS_IF AVSS_CVBS_IF AVSS_CVBS_IF AVSS_CVBS_IF AVSS_CVBS_IF

MT533 PKRX

C660 100N 16V

0402/SMD 0402/SMD

C669 100N 16V

0402/SMD 0402/SMD

GND_CVBS

GND_SV

AC25 AD24 AF24

DVDD25_VADC

Y24

AVDD25_VADC

AA25 AA24 AA23

AVSS_CVBS_IF

W22

AVSS_CVBS_IF

AA22

AVSS_CVBS_IF

W23

AVSS_CVBS_IF

AB22

AVSS_CVBS_IF

AC23

AVSS_CVBS_IF

AD23

AVSS_CVBS_IF

Y23

AV25

SIDE AV

CN650A SJACK+RCA1X3H

CN650B SJACK+RCA1X3H

D655

BAS316

ZD661

UDZSNP5.6B

12

7 8

CY

9 10

GG

S-video

2

1

4

3

6

5

+5V_SW

2

AK

C679 100N 16V

1

2

1

11

C681 33PF 50V

AV3_SC_IN AV3_SY_IN

AV3(CVBS)_Audio R/L

---><---|>

GND_TUNER GND_CVBS

GND_SV

AVDD25_REF AVDD25_VFE

L653

0U10 H C661 1uF/16V

L655

0U10 H C670 1uF/16V

Near Connector

AV3_CVBS_IN

AV3_AudioLIN

AV3_AudioRIN

R670

AVDD25_VFE

C662

4.7UF 10V

AVSS_CVBS_IF

AVDD25_REF

C671

4.7UF 10V

AVSS_CVBS_IF

R651

130 OHM +-1% 1/10W

75 OHM +-5% 1/10W

S-Video

(Side)

ASPDIF

C663 100N 16V

C654 100N 16V

AV3_SY_IN

ZD653

UDZSNP5.6B

AV3_SC_IN

ZD654

UDZSNP5.6B

1 2

---><---|>

2

1

1 2

---><---|>

2

1

D653

AK

BAS316

D654

AK

BAS316

L657

0U10 H

CVBS (Side)

AV_AUDIO (Side)

+5V_SW

L656

0U10 H

27 OHM +-5% 1/16W

+5V_SW

27 OHM +-5% 1/16W

UDZSNP5.6B

AV3_AudioRIN

AV3_AudioLIN

R664

0402/SMD

R673

0402/SMD

AV3_CVBS_IN

ZD650

BAS316

---><---|>

BAS316

---><---|>

R667

R671

---><---|>

2

1

+5V_SW

D651

2

ZD651 UDZSNP5.6B

+5V_SW

1

D652

2

ZD652 UDZSNP5.6B

1

47R 1/16W 5%

0402/SMD 0402/SMD

47R 1/16W 5%

CN556

JACK

D650

1 2

AK

BAS316

L654

0U10 H

2

AK

1

2

AK

1

C677

47PF 50V

C682

47PF 50V

2

1

4

3

LINE OUT

C673

C675

D656

BAS316

+5V_SW

0402/SMD

NC/10N 16V

0402/SMD

NC/10N 16V

+5V_SW

---><---|>

R661 27 OHM +-5% 1/16W

R657

47R 1/16W 5%

0402/SMD

NEAR MT533XNEAR IO CONNECTOR

R666

100R 1/16W 5% 0402/SMD

0402/SMD

R669

100R 1/16W 5% 0402/SMD

2

+5V_SW

AK

2

1

D657 BAS316

AK

---><---|>

1

C665

47PF 50V

NEAR MT533X

C672 10U 10V

C674 10U 10V

2

ZD655 UDZSNP5.6B

2

1

ZD656 UDZSNP5.6B

1

C676 47NF16V

C680 47NF16V

R660

20KOHM +-5% 1/10W

R663

20KOHM +-5% 1/10W

0402/SMD

L_OUT

R_OUT

NEAR MT533XNEAR AV CONNECTOR

SIDE_Y_IN

SIDE_C_IN

R656

100R 1/16W 5% 0402/SMD

SIDE_RIN

SIDE_LIN

C664

47NF16V 0402/SMD

SCAR2O_L

SCAR2O_R

SIDE_CVBS_IN

0402/SMD

C666 100N 16V

C678 100N 16V

C721 100N 16V

C722 100N 16V

AV252,3

SIDE_LIN16

SIDE_RIN16

CVBS03

GND_TUNER3

SC1_Y_CVBS_IN12

GND_CVBS12

GND_SV12

SC2_Y_CVBS_IN12

SC2_C_IN12

GND1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17

WM_OP_VCC16

+5V_SW1,2,7,10,12,13,15,16,17

ASPDIF16

SPDIF_OUT13

D2SA12

SCT1_AUR_OUT12,16

SCT1_AUL_OUT12,16

SCT2_AUR_OUT12

SCT2_AUL_OUT12

C_AUTO_DET12

SCAR2O_R16 SCAR2O_L16

OFF_MUTE16

DC_MUTE_SC216

WM_OP_VCC

R687 10K 1/16W 5%

0402/SMD

MMBT3906 Q611

WM_OP_VCC

R689 10K 1/16W 5%

0402/SMD

MMBT3906 Q612

WM_OP_VCC

R690 10K 1/16W 5%

0402/SMD

MMBT3906 Q613

WM_OP_VCC

R705 10K 1/16W 5%

0402/SMD

MMBT3906 Q614

DC_MUTE_SC2: High : SCART2 MUTE

C546 1U 16V

OFF_MUTE

DC_MUTE_SC2

4K7 1/10W 5%

C655 1U 16V

C547 1U 16V

C656 1U 16V

The item of this page start from "650"

SIDE_LIN

SIDE_RIN

CVBS0

GND_TUNER

SC1_Y_CVBS_IN GND_CVBS GND_SV SC2_Y_CVBS_IN SC2_C_IN

WM_OP_VCC

+5V_SW

ASPDIF SPDIF_OUT D2SA

SCT1_AUR_OUT SCT1_AUL_OUT SCT2_AUR_OUT SCT2_AUL_OUT

C_AUTO_DET

SCAR2O_R SCAR2O_L

OFF_MUTE

DC_MUTE_SC2

R644

R678 10K 1/10W 5%

AV25

GND

D607

1 2

AK

BAS32L

CN556 G5 CN650A D2 CN 650B E2 C546 C9 C547 E9 C654 C3 C655 D9 C 656 F9 C657 B1 C 658 B1 C659 B1 C660 B2 C661 B2 C 662 B3 C663 B3 C664 A7 C665 A6 C666 C8 C667 C1 C 668 C1 C669 C2 C670 C2 C671 C3 C 672 C6 C673 C5 C674 C6 C675 D5 C 676 E6 C677 E5 C678 D8 C679 G2 C680 E6 C681 G2 C682 F5 C721 E8 C722 F8 D607 D9 D650 A5 D651 B5 D652 C5 D653 D4 D654 E4 D655 G2 D656 G6 D657 G6 D658 C10 D659 E10 D 660 G10 D661 G10 L650 C1 L652 B1 L653 B3 L654 A5 L655 C3 L656 E4 L657 E4 Q608 D10 Q609 E10 Q610 E10 Q 611 D8 Q612 D8 Q613 E8 Q614 F8 Q616 F10 R644 D9 R651 G3 R656 A7 R657 A6 R660 C7 R661 A6 R663 C7 R664 E5 R666 E6 R667 E5 R669 E6 R670 G3 R671 F5 R673 E5 R678 D9 R 687 C8 R689 D8 R690 E8 R693 D10 R 694 E10 R697 D10 R699 F10 R705 F8 U 400F A2 ZD650 A5 ZD 651 C5 ZD652 D5 ZD653 E4 ZD654 F4 ZD655 G6 ZD656 G6 ZD657 D10 ZD658 E10 ZD659 G10 ZD660 H10 ZD 661 G2

D658

Q608 2SD2653K

Q609 2SD2653K

Q610 2SD2653K

Q616 2SD2653K

SCT1_AUL_OUT

ZD659

UDZSNP5.6B

SCT1_AUR_OUT

ZD660

UDZSNP5.6B

1 2

2

1

1 2

2

1

2

1

2

1

AK

BAS316

SCT2_AUL_OUT

ZD657 UDZSNP5.6B

D659

AK

BAS316

SCT2_AUR_OUT

ZD658 UDZSNP5.6B

D660

1 2

AK

BAS316

---><---|>

D661

1 2

AK

BAS316

---><---|>

+5V_SW

---><---|>

L_OUT

+5V_SW

---><---|>

R_OUT

+5V_SW

R693 47K OHM 1/16W

0402/SMD

R697 47K OHM 1/16W

0402/SMD

R694 47K OHM 1/16W

0402/SMD

R699 47K OHM 1/16W

0402/SMD

1

2

3

4

5

6

7

8

9

10

11

98

15. HDMI1/HDMI2/HDMI3 INPUT

1

A A

B B

C C

RX1_CRX1_C+ RX1_0RX1_0+ RX1_1RX1_1+ RX1_2RX1_2+

RX0_CRX0_C+ RX0_0RX0_0+ RX0_1RX0_1+ RX0_2RX0_2+

20 21 22 23 24

AF12

AE13

AF13

AE14

AF14

AE15

AF15

AE8

AF8

AE9

AF9

AE10

AF10

AE11

AF11

CON-HDMI-V-19P

CE Remote

TH1 TH2

DDC DATA TH3 TH4 TH5

CN702

D2 Shield

D1 Shield

D0 Shield

CK Shield

DDC CLK

HP DET

U400K

RX0_C RX0_0B RX0_0 RX0_1B RX0_1 RX0_2B RX0_2

RX1_CB RX1_C RX1_0B RX1_0 RX1_1B RX1_1 RX1_2B RX1_2

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

HDMI 1 INPUT

CN700

CON-HDMI-V-19P

D2+

D2 Shield

D2-

D D

20 21 22 23 24

D1+

D1 Shield

D1-

D0+

D0 Shield

D0-

CK+

CK Shield

CK-

CE Remote

NC

TH1

DDC CLK

TH2

DDC DATA

GND

TH3

+5V

TH4

HP DET

TH5

HDMI 2 INPUT

E E

CN701

20

TH1

TH3

CE Remote

DDC DATA

TH4

TH2

5300-519-031-E2

D2 Shield

D1 Shield

D0 Shield

CK Shield

DDC CLK

HP DET

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

22

F F

23

21

HDMI 3 INPUT

(SIDE)

G G

R731 0R05 1/4W

FOR EMC

H H

1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

EXT_RESRX0_CB OPWR0_5V OPWR1_5V OPWR2_5V

AVDD12_CVCC

AVDD33_H AVDD33_H AVSS33_H AVSS33_H AVSS33_H AVSS33_H AVSS33_H AVSS33_H

RX2_CB

RX2_C

RX2_0B

RX2_0

RX2_1B

RX2_1

RX2_2B

RX2_2

MT533 PKR

------><-------

2

SCL_2 SDA_2

SCL_0 SDA_0

2

X

SCL_1 SDA_1

AC8AE12 AD6 AB7 AC6 AB8

AC12 AD12 AC11 AD11 AC9 AD9 AC10 AD10

AE4 AF4 AE5 AF5 AE6 AF6 AE7 AF7

C717

100N 16V

C708

100N 16V

C700

100N 16V

0402/SMD

SMD/0402 SMD/0402

OPWR0_5V

3

R701 100R 1/16W 5% R702 100R 1/16W 5% R703 100R 1/16W 5% AVDD12_CVCC

AVDD33_H AVDD33_H AVSS33_H AVSS33_H AVSS33_H AVSS33_H AVSS33_H AVSS33_H

RX2_CRX2_C+ RX2_0RX2_0+ RX2_1RX2_1+ RX2_2RX2_2+

RX2_2+

RX2_2-

RX2_1+

RX2_1-

RX2_0+

RX2_0-

RX2_C+

RX2_CCEC_C

R734 100R 1/16W 5% R740 R735 100R 1/16W 5%

2

R736

D707

AK

1

BAS316

0402/SMD

100K 1/16W 5%

RX0_2+

RX0_2-

RX0_1+

RX0_1-

RX0_0+

RX0_0-

RX0_C+

RX0_C-

CEC_A

SMD/0402

R713 100R 1/16W 5%

SMD/0402

R714 100R 1/16W 5%

OPWR1_5V

2

R717

D704

AK

1

BAS316

0402/SMD

100K 1/16W 5%

OPWR0_5V OPWR1_5V OPWR2_5V

1 2

AK

1

2

1 2

AK

1

2

0402/SMD 0402/SMD 0402/SMD

HDMI3_SCL HDMI3_SDA

D709BAS32L

ZD704

PDZ24B

OPWR2_5V

HDMI1_SCL HDMI1_SDA

D703BAS32L

ZD702

PDZ24B

HPLUGP2_5VOPWR2_5V

R737

0402/SMD

1K 1/16W 5%

Q705

BC847C

HPLUGP1_5V

R718

BC847C

0402/SMD

1K 1/16W 5%

OPWR1_5V

HPLUGP2_5V

3

1

Q700

AV33

AV12

2

HPLUGP1_5V

3

1

C719 10N 16V

SMD/0402

2

4

L700

0U10 H

C702 1uF/16V

L701

0U10 H

C704 1uF/16V

R738

1K 1/16W 5%

SMD/0402

1K 1/16W 5% C709 10N 16V

SMD/0402

HPLUGP2_5V

R721

SMD/0402

AVDD33_H

4.7UF 10V

AVSS33_H

AVDD12_CVCC

4.7UF 10V

AVSS33_H

R739 NC/20K 1/16W 5% SMD/0402

(GPIO1)

HPD2

HPLUGP1_5V

R716 NC/20K 1/16W 5% SMD/0402

HPD0

C701

C703

(GPIO5)

5

C714

C715

100N 16V

0402/SMD 0402/SMD

C716 100N 16V

0402/SMD

+5V_SW

D708 BAS32L

1 2

AK

HPLUGP2_5V

+5V_SW

D702 BAS32L

1 2

AK

HPLUGP1_5V

6

R706 0R05 1/16W

CEC_A

R700 0R05 1/16W

CEC_B

R707 0R05 1/16W

CEC_C

FB702 600R/500mA

1 2

C718

100N 16V

U708

VCC

WC

SCL

M24C02-WDW6P

0402/SMD

8 7 6

------><-------

1

E0

2

E1

3

E2

4 5

VSS SDA

HDMI 1 EDID EEPROM

FB701 600R/500mA

1 2

C706

U701

VCC

WC

SCL

M24C02-WDW6P

0402/SMD

100N 16V

8 7 6

------><-------

1

E0

2

E1

3

E2

4 5

VSS SDA

HDMI 2 EDID EEPROM

RX1_2+

SMD/0402 SMD/0402

R729

100K 1/16W 5%

ITEM

CN701

R725

R726

D706

C700

R729

D700

ZD703

R730

Q703

C713

0402/SMD

RX1_2-

RX1_1+

RX1_1-

RX1_0+

RX1_0-

RX1_C+

RX1_C-

CEC_B

R725 100R 1/16W 5% R726 100R 1/16W 5%

1 2

2

D700

AK

1

BAS316

2 HDMI 3 HDMI

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES YES

D706BAS32L

AK

1

ZD703

2

PDZ24B

3

HDMI2_SCL# HDMI2_SDA#

HPLUGP0_5V

R730

1K 1/16W 5%

OPWR0_5V

ITEM

R732

D705

FB700

C711

U700

R722

R723

R724

Q704

R733

Q701

HPLUGP0_5V

3

Q703

BC847C

1

0402/SMD

2 HDMI 3 HDMI

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

YES

NC

HPLUGP0_5V

R727 NC/20K 1/16W 5% SMD/0402

R732

2

1K 1/16W 5%

SMD/0402

C713 10N 16V

SMD/0402

ITEM

2 HDMI 3 HDMI

R745

NC

Q707

NC

R746

NC

R700

NC

R701

NC

(GPIO7)

HPD1

YES

YESR728 NC

4

+5V_SW

D705 BAS32L

1 2

AK

HPLUGP0_5V

------><-------

FB700 600R/500mA

1 2

U700

1

VCC

E0

2

E1

WC

3

E2

SCL

4 5

VSS SDA

M24C02-WDW6P

C711

0402/SMD

100N 16V

8 7 6

HDMI 3 EDID EEPROM

(SIDE)

DV33

Q701

HDMI2_SCL# HDMI2_SCL

NEAR CN701

5

2SK1828

Q707

2SK1828

R708 NC/0 OHM +-5% 1/16W SMD/0402

R709 NC/0 OHM +-5% 1/16W SMD/0402

6

DV33 DV33

0402/SMD

R741

0402/SMD

47K OHM 1/16W

10K 1/16W

R711

R710

0402/SMD

47K OHM 1/16W

10K 1/16W

R722

0402/SMD

10K 1/16W

DV33

R745 4K7 1/16W

SMD/0402

R746 4K7 1/16W

SMD/0402

HDMI2_SDAHDMI2_SDA#

7

DV33SB

1

D701

AK

BAS32L

2

R704 27K OHM 1/16W 0402/SMD

HDMI_CEC

2

ZD701 NC/BZX384-C5V6

1

R742

0402/SMD

47K OHM 1/16W

R743 33R 1/16W

0402/SMD

R715 33R 1/16W

R712

0402/SMD

47K OHM 1/16W

HDMI3_SCL HDMI3_SDA

HDMI1_SCL HDMI1_SDA

NEAR CN701

R723

0402/SMD

7

47K OHM 1/16W

0402/SMD

R728 33R 1/16W

R724

0402/SMD

47K OHM 1/16W

NEAR 533

Q702

BC847C

HDMI2_SCL# HDMI2_SDA#

Q706

BC847C

Q704

BC847C

3

1

X

8

HDMI 2 I2C INTERFACE

HDMI 3 I2C INTERFACE

HDMI 1 I2C INTERFACE

EDID_WEN(GPIO3): write_enable: High write_disable: Low

3

R744

EDID_WEN

2

4K7 1/16W

1

0402/SMD

EDID_WEN(GPIO3): write_enable: High write_disable: Low

R720

EDID_WEN

2

4K7 1/16W

0402/SMD

EDID_WEN(GPIO3): write_enable: High write_disable: Low

3

R733

EDID_WEN

2

4K7 1/16W

1

0402/SMD

The item of this page start from "700"

8

9

+5V_SW1,2,7,10,12,13,14,16,17

AV122,7,13 AV332,4,7,16,17 DV33SB1,5,6,9,11,16,17 DV331,2,4,5,6,9,10,16,17 EDID_WEN6,13

HPD06

HPD16 HPD26

HDMI1_SDA6 HDMI1_SCL6

HDMI2_SDA6 HDMI2_SCL6

HDMI3_SDA6 HDMI3_SCL6

HDMI_CEC6,11

GND1,2,3,4,5,6,7,8,9,10,11,12,13,14,16,17

10

+5V_SW

AV12 AV33 DV33SB DV33 EDID_WEN

HPD0

HPD1 HPD2

HDMI1_SDA HDMI1_SCL

HDMI2_SDA HDMI2_SCL

HDMI3_SDA HDMI3_SCL

HDMI_CEC

GND

HDMI1 ESD PROTECTER

RX2_2+ RX2_2-

RX2_1+ RX2_1-

RX2_0+ RX2_0-

RX2_C+ RX2_C-

CEC_C SCL_2

SDA_2 OPWR2_5V

-----------> <-------->>

---------> <-------->>

-----------> <-------->>

---------> <-------->>

-----------> <-------->>

1 2

4

------> <------->>

5 6

----> <------->>

1 2

4

------> <------->>

5 6

----> <------->>

1 2

---------> <-------->>

4

------> <------->>

5 6

----> <------->>

U709 NC/RClamp0524P.TCT

IN1 IN2

IN3 IN4 OUT4

GND

8

U710 NC/RClamp0524P.TCT

IN1 IN2

IN3 IN4 OUT4

GND

8

U711 NC/RClamp0524P.TCT

IN1 IN2

IN3 IN4 OUT4

GND

8

RX2_2+

10

OUT1

RX2_2-

9

OUT2

RX2_1+

7

OUT3

RX2_1-

GND

3

RX2_0+

10

OUT1

RX2_0-

9

OUT2

RX2_C+

7

OUT3

RX2_C-

GND

3

CEC_C

10

OUT1

SCL_2

9

OUT2

SDA_2

7

OUT3

OPWR2_5V

GND

3

HDMI2 ESD PROTECTER

RX0_2+ RX0_2-

RX0_1+ RX0_1-

RX0_0+ RX0_0-

RX0_C+ RX0_C-

CEC_A SCL_0

SDA_0 OPWR1_5V

-----------> <-------->>

---------> <-------->>

-----------> <-------->>

---------> <-------->>

-----------> <-------->>

1 2

4

------> <------->>

5 6

----> <------->>

1 2

4

------> <------->>

5 6

----> <------->>

1 2

---------> <-------->>

4

------> <------->>

5 6

----> <------->>

U702 NC/RClamp0524P.TCT

IN1 IN2

IN3 IN4 OUT4

GND

8

U703 NC/RClamp0524P.TCT

IN1 IN2

IN3 IN4 OUT4

GND

8

U704 NC/RClamp0524P.TCT

IN1 IN2

IN3 IN4 OUT4

GND

8

RX0_2+

10

OUT1

RX0_2-

9

OUT2

RX0_1+

7

OUT3

RX0_1-

GND

3

10

OUT1

9

OUT2

7

OUT3

GND

3

CEC_A

10

OUT1

SCL_0

9

OUT2

SDA_0

7

OUT3

OPWR1_5V

GND

3

HDMI3 ESD PROTECTER

---------> <-------->>

-----------> <-------->>

---------> <-------->>

U705 NC/RClamp0524P.TCT

1

IN1

2

IN2

4

------> <------->>

IN3

5 6

----> <------->>

IN4 OUT4

U706 NC/RClamp0524P.TCT

1

IN1

2

IN2

4

------> <------->>

IN3

5 6

----> <------->>

IN4 OUT4

U707 NC/RClamp0524P.TCT

1

IN1

2

IN2

4

------> <------->>

IN3

5 6

----> <------->>

IN4 OUT4

10

OUT1

9

OUT2

7

OUT3

GND

3

8

10

OUT1

9

OUT2

7

OUT3

GND

3

8

10

OUT1

9

OUT2

7

OUT3

GND

3

8

10

RX1_2+

-----------> <-------->>

RX1_2-

RX1_1+ RX1_1-

RX1_0+

-----------> <-------->>

RX1_0-

RX1_C+ RX1_C-

CEC_B SCL_1

SDA_1 OPWR0_5V OPWR0_5V

9

RX0_0+ RX0_0-

RX0_C+ RX0_C-

RX1_2+ RX1_2-

RX1_1+ RX1_1-

RX1_0+ RX1_0-

RX1_C+ RX1_C-

CEC_B SCL_1

SDA_1

11

(SIDE)

11

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

99

LC-26SB25E/S , LC-32SB25E/S , LC-42SB55E/S/RU /RU /RU

16. AUDIO AMP/HEADPHONE OUT

1

R617

SMD/0402

J23 J24 J25

J26 K23 K24 K25 K26

L23

L24

L25

L26

M23 M24 M25 M26

N23

J22

L22

M22

H24 H25 H26

DV33SB

R607

Q615

BC857BW

2 3

1

2

BC857BW

Q606

3

U400G

AIN0_L AIN0_R AIN1_L AIN1_R AIN2_L AIN2_R AIN3_L AIN3_R AIN4_L AIN4_R AIN5_L AIN5_R AIN6_L AIN6_R AIN7_L AIN7_R AVDD33_AADC AVSS33_AADC

AVSS33_AADC AVSS33_AADC VMID_AADC REFP_AADC REFN_AADC

AVDD33_ADAC1 AVSS33_ADAC0 AVSS33_ADAC1 AVSS33_ADAC0 AVDD33_ADAC0AVSS33_AADC

AVDD33_DIG

AVSS33_DIG

Need fine tune timing

HPDET#

1

D605

AK

BAS32L

SMD/0402

R612

22K OHM 1/16W SMD/0402

R668 1K 1/16W 5% SMD/0402

R649

C624 220UF/25V

D600

AK

BAS32L

2

+

10K 1/16W 5%

2K +-5% 1/16W

SMD/0402

1 2

AOMCLK

AOSDATA0 AOSDATA1 AOSDATA2 AOSDATA3 AOSDATA4

ADAC_VCM

2

AK

1

OFF_MUTE

100K 1/16W 5%

SC2_LIN

A A

B B

C C

D D

SC2_RIN SC1_LIN SC1_RIN AV1_LIN AV1_RIN VGA_LIN VGA_RIN SIDE_LIN SIDE_RIN

AVDD33_AADC

AVSS33_AADC AVSS33_AADC AVSS33_AADC VIMD_AADC REFP_AADC REFN_AADC

MUTE:(OPCTRL4) NORMAL: Low MUTE: High

AMP_MUTE

+12V

R650

5K1 OHM 1/16W 5%

SMD/0402

R620 4K7 1/16W 5% SMD/0402

100K 1/16W 5%

REMOVE AC POP SOUND CKT

E E

SOUND_EN

AUDIO_PWR_UP

F F

+5V_SW HP_OP

G G

WM_OP_VCC OPAVREF

H H

100R 1/16W 5%

SMD/0402

NC/100R 1/16W 5%

HPDET HPDET#

FB607

1 2

120R/500mA

R675

22KOHM +-1% 1/10W

R652

22KOHM +-1% 1/10W

R633

R658

SMD/0402

R696

0R05 1/10W 5%

+

C707

220uF 16V

+5V_SW

R630

R634

NC/10K 1/16W 5%

22K OHM 1/16W

OPAVREF

C653 4UF7 10V

SMD/0402

C618 100N 16V

ALIN

ASPDIF

AOLRCK

AOBCK

AL1

AR1

AL2

AR2

X

MT533 PKR

R616 4K7 1/16W 5% SMD/0402

D603 BAS32L

R622

SMD/0402

POWERUP

2

TP601

C22

1

ASPDIF

B22

AOMCLK

A24

AOLRCK

B23

AOBCK

A23

AOSDATA0

D22

AO_MUTE

C23 B24 A25

AOSDATA4

B25

AL1

F26

AR1

G25

AL2

E26

AR2

F25

AVDD33_ADAC1

H23

AVSS33_ADAC0

G24

AVSS33_ADAC1

H22

AVSS33_ADAC0AVSS33_AADC

G23

AVDD33_ADAC0

F24K22

ADAC_VCM

G26

AVDD33_DIG

P23

AVSS33_DIG

N22

C621

R608

SMD/0402

22K OHM 1/16W

Q600

BC847BW

HP_SC_MUTE

HP_SC_MUTE: Low : HEADPHONE MUTE

ENGAGE

470N 16V

C620

100N 16V

SMD/0402

OFF_MUTE

R602 1K 1/10W 5%

AL2

AR2

+

C619

SMD

10uF 25V

R619

AL1

100R 1/16W 5%

SMD/0402

Close to MT5336/7

R621

AR1

100R 1/16W 5%

SMD/0402

Close to MT5336/7

D604

R695

1 2

4K7 1/10W 5%

AK

BAS32L

HP_OP

R623 4K7 1/10W

Q607 BC847C

C575 2.2UF16V

C571 2.2UF16V

3

AL1O

10K 1/10W 5% R624

AR1O

DC_MUTE_SC2

C601

4.7UF 10V

1 2

FB600

120R/500mA C609 1uF/16V

AL1O

C690 6N8 50V

R618

0R05 1/16W

SMD/0402

AR1O

C691 6N8 50V

R600

0R05 1/16W

SMD/0402

C705

1uF/16V

SMD

Q601 BC847C

C688

1uF/16V

SMD

DC_MUTE_SC2: High : SCART2 MUTE

R654

10K 1/10W 5%

R677

10K 1/10W 5%

4

VIMD_AADC AVDD33_DIG

C602 100N 16V

0402/SMD

AVDD33_ADAC0

C610

4.7UF 10V

AVSS33_ADAC0

AV33 AV33

1 2 FB601

120R/500mA C603 1uF/16V

C600 100N 16V

0402/SMD 0402/SMD 0402/SMD

AV33

1 2 FB603

120R/500mA C611 1uF/16V

REFP_AADC

C604

4.7UF 10V

REFN_AADC

5

1 2

FB602 120R/500mA

C613 100N 16V

C606 1uF/16V

AV33AV33

+

C614 100uF 16V

HV TYPE SMD

C605 100N 16V

0402/SMD 0402/SMD

AVDD33_ADAC1

C612

4.7UF 10V

AVSS33_ADAC1

R626 R628 R639 R641

18K1%18K1%18K1%18K

5W

10W

ROUTE SYMMETRICALLY

AL1_GND

ENGAGE

POWERUP

AUDIO-VDDA

ROUTE SYMMETRICALLY

AR1_GND

20KOHM +-5% 1/10W

+

HP_OP

+

20KOHM +-5% 1/10W

R655

33KOHM +-5% 1/10W

R682

33KOHM +-5% 1/10W

13K1%13K1%13K1%13K

R626

13KOHM +-1% 1/10W

R628

13KOHM +-1% 1/10W

SMD/0402

R639

13KOHM +-1% 1/10W

R615

R601 4K7 1/10W

R609 100KOHM +-5% 1/10W

R631

R641

OPAVREF

U603

RC4580-TSSOP8

OPAVREF

470N 10V Y5V

R613 27KOHM +-5% 1/10W

4.7UF 10V

R611

27KOHM +-5% 1/10W

C573 100P 50V

C585 100P 50V

C626

470N 10V Y5V

C631

470N 10V Y5V

C645

C685

C689

4

567

1%

U600

TDA8932BTW

R627

SMD/0402

22K OHM 1/16W

C637100N 50V

C641100N 50V

C64247uF/25V

C644100N 50V

R640

22K OHM 1/16W

SMD/0402

C692 100P 50V

C697 100P 50V

123

1IN-

1IN+

VCC-

1OUT

2IN+

2IN-

2OUT

VCC+

8

WM_OP_VCC

1

VSSD/HW

C627

2

330P 50V

IN1P

3

IN1N

4

DIAG

5

ENGAGE

6

POWER UP

7

CGND

8

C646

4

GND

Shutdown

567

330P 50V

SMD/0402 SMD/0402

Bypass

VIN2

123

U601 LM4809MA

VIN1

VOUT1

VOUT2

VDD

8

HP_OP

R674 NC/4K7 1/10W

R681 NC/4K7 1/10W

VDDA

9

VSSA

10

OSCREF

11

HVPREF

12

INREF

13

TEST

14

IN2N

15

IN2P

16

VSSD/HW

R63539K OHM 1/16W

+

VSSD/HW

OSCIO

HVP1

VDDP1

BOOT1

OUT1

VSSP1

STAB1

STAB2

VSSP2

OUT2

BOOT2

VDDP2

HVP2

DREF

VSSD/HW

TH1

33

C696 220uF 16V

+

R610

4K7 1/10W

C698 220uF 16V

+

R606 4K7 1/10W

R679

470 OHM +-5% 1/10W

R680

470 OHM +-5% 1/10W

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

R603 R604 20R New comppnent

R603 20 OHM +-5% 1/10W

R604

20 OHM +-5% 1/10W

C628

C636

C647

100N 50V

C633

C638

100N 50V

C629

C648

HPOUTL

HPOUTR

SCAR2O_L

SCAR2O_R

100N 50V

15NF 50V

10 OHM +-5% 1/4W

15NF 50V

10 OHM +-5% 1/4W

C649

100N 50V

4K7 1/10W

HPDET#

C720

NC/10N 50V

R691

4.7KOHM +-5% 1/10W

R692

4.7KOHM +-5% 1/10W

6

1 2 FB604 120R/500mA

+

C632

470PF50V

L600 33uH

L601 33uH

C643

470PF50V

+

C630 470uF 25V

C684 470uF 25V

D601

BAS316

HPOUTR HPOUTL

C710 10N 50V

C608 100N 16V

C634

C639

22 OHM +-5% 1/4W

+5V_SW

2

AK

1

R632

R637

R659

C607

4.7UF 10V

AVSS33_DIG

C615 1uF/16V

100N 50V

AV33

HEADPHONE R/L OUTPUT

AVDD33_AADC

C616

4.7UF 10V

AVSS33_AADC

R629

22 OHM +-5% 1/4W

100N 50V

R638

+5V_SW

2

D602

AK

BAS316

1

C712 10N 50V

C617 100N 16V

AUDIO-VDD

C635

C640

AUDIO-VDD

R662 0R05 1/10W

LOUT-

470N 50V

LOUT+

ROUT-

470N 50V

ROUT+

2SJ1508-001111

7

FB605 75R W6 RH 3.5X10X1.0

1 2

+

C622 100uF 50V

+24V

R625

10 OHM +-5% 1/8W

NEAR AMP

LOUT+ LOUT-

ROUT+ ROUT-

CN602

5 4 3 2 7 8 1

AOLRCK

AOBCK AO_MUTE

SCT1_AUR_OUT

330OHM1/16W 1%

0402/SMD

AO_MUTE: High : WM8521 MUTE

8

AUDIO-VDD

+

C623 470UF50V

AUDIO-VDDA

C625

470N 50V

TP604

TP603

1

TP605

TP606

1

R642 0R05 1/10W 5% R645 0R05 1/10W 5% R646 0R05 1/10W 5% R647 100 OHM +-5% 1/10W

R665

R653

47K 1/16W 5%

0402/SMD

CN600

1 2

-----

----

63382 2P 2.0MM

-----------><-----

-----------><----

-------------------

1 2 3

-----

63383 3P 2.0mm

-----------><-------

-----------><-----

-------------------

C580 10U 16V

+12V WM_OP_VCC

3 1

CN601

1 2 3 4 5 6 7 8

R676 NC/0R05 1/10W 5%

U604 L78L09ACZ-AP

IN OUT

GND

2

U602

WM8521H9GED/RV

DGND

DVDD

LRCLK

MCLK

DIN

FORMAT

BCLK

DEEMPH

MUTE

VOUTL

VOUTR

AVDD

AGND CAP

+

C693 10uF 16V

SMD

9

14 13 12 11 10 9

100N 16V

0402/SMD

C683

FORMATAOSDATA0 DEEEMPH

0402/SMD

WM8521HC

WM8521H9

C650

10U 16V

100N 16V

U602

100N 16V

0402/SMD

C686

DC_MUTE_SC214

DV33

C687

C582 10U 16V

R672

47K 1/16W 5%

0402/SMD

1 2 FB606 120R/500mA

C651

10uF/16V X5R

R676 U604 C693

YES NO NO

NO YES YES

10

+5V_SW1,2,7,10,12,13,14,15,17 WM_OP_VCC14 +12V1,2,12 +24V1,2,6 GND1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17

AV332,4,7,15,17

DV331,2,4,5,6,9,10,15,17

DV33SB1,5,6,9,11,15,17 +5V_SW1,2,7,10,12,13,14,15,17

SC2_RIN12 SC2_LIN12 AV1_RIN13 AV1_LIN13

SIDE_RIN14 SIDE_LIN14

SC1_RIN12 SC1_LIN12

VGA_RIN13 VGA_LIN13 ASPDIF14

SCAR2O_R14 SCAR2O_L14

AOBCK5 AOLRCK5

AMP_MUTE5,6

OFF_MUTE14

AOSDATA44

AV1_RIN13

HPDET6

SCT2_AUR_OUT12,14 SCT2_AUL_OUT12,14

SCT1_AUR_OUT12,14 SCT1_AUL_OUT12,14

SOUND_EN6

AUDIO_PWR_UP11

HP_SC_MUTE5,6

C652 10uF/10V

R643 0R05 1/10W 5%

R688

330OHM1/16W 1%

0402/SMD

+5V_SW WM_OP_VCC +12V+24V +24V GND

AV33

DV33

DV33SB +5V_SW

SC2_RIN SC2_LIN AV1_RIN AV1_LIN

SIDE_RIN SIDE_LIN

SC1_RIN SC1_LIN

VGA_RIN VGA_LIN ASPDIF

SCT2_AUR_OUT SCT2_AUL_OUT

SCT1_AUR_OUT SCT1_AUL_OUT

AUDIO_PWR_UP

HP_SC_MUTE DC_MUTE_SC2

AOMCLK

SCT1_AUL_OUT

WM_OP_VCC

SCAR2O_R SCAR2O_L

AOBCK AOLRCK

AMP_MUTE OFF_MUTE

AOSDATA4

AV1_RIN

HPDET

SOUND_EN

DV33

R636

47KOHM +-5% 1/10W

R648

47KOHM +-5% 1/10W

11

CN600 C8 CN601 D8 CN602 E7 C 571 H3 C573 G4 C575 G3 C580 F8 C582 F9 C585 H4 C600 B4 C601 A3 C602 A4 C603 A4 C604 A5 C605 A5 C606 A5 C607 A6 C608 A6 C609 B3 C610 B3 C611 B4 C612 B5 C613 B5 C614 B6 C615 B6 C616 B6 C617 B7 C618 G2 C619 B3 C620 B2 C621 C2 C622 A7 C623 A8 C624 D2 C625 B8 C626 C4 C627 C4 C628 C5 C629 C6 C630 C6 C631 C4 C632 C6 C633 C6 C634 C6 C635 C7 C636 C5 C637 D4 C638 D6 C639 D6 C640 D7 C641 D4 C642 D4 C643 D6 C644 D4 C645 D4 C646 D4 C647 D5 C648 D6 C649 D6 C650 F9 C651 F10 C652 E10 C653 H1 C683 F9 C684 D6 C685 D4 C686 F9 C687 E9 C688 F3 C689 E4 C690 C3 C691 D3 C692 E4 C693 G9 C696 E5 C697 F4 C698 F5 C705 E3 C707 G1 C710 F6 C712 F6 C720 F6 D600 D1 D601 E6 D602 E6 D603 C2 D604 E3 D605 C2 FB600 A3 FB601 A4 FB602 A6 FB603 A5 FB604 A6 FB605 A8 FB606 F10 FB607 G1 L600 C6 L 601 C6 Q600 C2 Q601 F3 Q606 D1 Q607 F3 Q615 D1 R600 D3 R601 E4 R602 F2 R603 E5 R604 F5 R606 F5 R607 C1 R608 C2 R609 F4 R610 E5 R611 F4 R612 C1 R613 E4 R615 E4 R616 C2 R617 D1 R618 C3 R619 C3 R620 D1 R621 D3 R622 D2 R623 F3 R624 F3 R625 B8 R626 C4 R627 C4 R628 C4 R629 C6 R630 E2 R631 F4 R632 C6 R633 E1 R634 E2 R635 C4 R636 E10 R637 D6 R638 D6 R639 D4 R640 D4 R641 D4 R642 E8 R643 E10 R645 F8 R646 F8 R647 F8 R648 F10 R649 D1 R650 D1 R652 H1 R653 F8 R654 G3 R655 G4 R658 F1 R659 E6 R662 F7 R665 F8 R668 C1 R672 F10 R674 G5 R675 H1 R676 F8 R677 H3 R679 G5 R680 H5 R681 H5 R682 H4 R688 F10 R691 G6 R692 H6 R695 E3 R696 F1 TP601 A2 TP603 C8 TP604 C8 TP605 D8 TP606 D8 U400G A1 U600 C5 U601 E4 U602 E9 U603 G4

1

2

3

4

5

6

7

8

9

10

11

100

Sharp LC-26SB25, LC32SB25, LC-42SB55 /E/S/RU Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual