SHARP LC-20B2H, LC-20B2M Service Manual

LC-20B2H
LC-20B2M

SERVICE MANUAL

S01B5LC-20B2H

LCD COLOUR TELEVISION

LC-20B2H

MODELS

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.

LC-20B2M

CONTENTS

Page Page

» IMPORTANT SERVICE SAFETY

PRECAUTION ................................................... 2

» SPECIFICATIONS ............................................. 3

» OPERATION MANUAL ...................................... 4

» DIMENSIONS .................................................... 5

» REMOVING OF MAJOR PARTS....................... 6

» ADJUSTING PROCEDURE OF

EACH SECTION................................................ 9

» TROUBLE SHOOTING TABLE ....................... 13

» CHASSIS LAYOUT .......................................... 16

» BLOCK DIAGRAM........................................... 18

» DESCRIPTION OF SCHEMATIC DIAGRAM .. 20
» SCHEMATIC DIAGRAM

Ë

OPERATION and R/C RECEIVER UNIT .. 21

Ë

MAIN UNIT ................................................ 22

Ë

TERMINAL UNIT ....................................... 30

Ë

JACK UNIT ................................................ 34

Ë

INVERTER-A and INVERTER-B UNIT...... 35

» PRINTED WIRING BOARD ASSEMBLIES ..... 36

» PARTS LIST

Ë

ELECTRICAL PARTS ................................ 41

Ë

INVERTER-A UNIT.................................... 41

Ë

INVERTER-B UNIT.................................... 41

Ë

MAIN UNIT ................................................ 41

Ë

TERMINAL UNIT ....................................... 44

Ë

OPERATION UNIT .................................... 47

Ë

JACK UNIT ................................................ 47

Ë

R/C RECEIVER UNIT................................ 47

Ë

CABINET PARTS LIST........................ 47, 50

Ë

CABINET AND MECHANICAL PARTS ..... 48

Ë

ACCESSORIES PARTS ............................ 50

Ë

PACKING PARTS ...................................... 50

» PACKING OF THE SET................................... 51

SHARP CORPORATION

1

LC-20B2H

2

2

LC-20B2M

IMPORTANT SERVICE SAFETY PRECAUTION

Ë

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 ONL Y WITH
SAME TYPE FUSE. F3701 (1.6A, 250V), F3702
(1.6A, 250V) F3703 (2.0A, 250V), F3704 (2.0A,
250V) FUSE.

BEFORE RETURNING THE RECEIVER
(Fire & Shock Hazard)

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

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

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

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

• Plug the AC cord directly into a 1 10~240 volt AC outlet,
and connect the DC power cable into the receiver's
DC jack. (Do not use an isolation transformer for this
test).

• Using two clip leads, connect a 50k 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.

• 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 and 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 0.75V peak (this corresponds to 0.5
milliamp. 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

50k ohm

10W

0.15 µF

TEST PROBE

TO EXPOSED
METAL PARTS

CONNECT TO
KNOWN EARTH
GROUND

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

SAFETY NOTICE

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

and shaded areas in the

Schematic Diagrams

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.

components having such features are identified by “ å”

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

2

Replacement Parts Lists

.

and

Specifications

ITEMS ...................................................... 20" LCD COLOUR TV, Model: LC-20B2H/M

LCD panel...............................................................................................19.7" TFT LCD

Number of dots ................................................................................. 921,600 dots VGA

Video colour systems....................................................................... World multi system

TV Function

TV Standard (CCIR) .................................................................................I/DK/M/BG

TV Turning System..................................................................... Auto preset turning

STEREO/BILINGUAL .....................................................NICAM-BG, I, DK/IGR-BG

Universal R/C for TV only ....................................................................................Yes

AUTO PRESET ...................................................................................................Yes

CATV ....................................................................................................~Hyper Band

4-LINE DIGITAL COMB FILTER ..............................................................................Yes

Brightness.......................................................................................................430 cd/m

Lamp life ................................................................................................... 60,000 Hours

Viewing angles.......................................................................................H: 160° V: 160°

Audio output........................................................................................................2.5Wx2

Speakers................................................................................................... 5 cm ø 2 pcs.

Terminals

AV1 ...................................................................... Composite Video, S-Video, Audio

AV 2 IN/OUT........................................................................ Composite Video/Audio

Component ....................................................................................... Y, PB, PR/Audio

Headphone Jack...........................................................................3.5 mm ø jack (Rear)

OSD LANGUAGE ..................................................................... English/Chinese/Arabic

Power requirement .................................................... DC 13 V, AC110-240 V, 50/60Hz

Weight........................................................................................ 8.2 kg w/o accessories

Accessories ...............................................R/C, Batteries, Cable clamps, AC adapter,

LC-20B2H
LC-20B2M

2

AC cord, Operation manual, Antenna cable

Specifications are subject to change without prior notice.

3

LC-20B2H

LOCATION OF USERS CONTROL

Main unit (front view)

Speaker

SLEEP indicator

The SLEEP indicator lights up red when

the SLEEP TIMER is set to on.

Speaker

Upper control panel

Remote sensor window

(The actual location is not visible.)

To change the vertical

angle of the LCD TV set,

tilt the screen up to 10

degrees forward or 20

degrees backward. The

TV set can also be

rotated 90 degrees

horizontally. Please adjust

the angle so that the TV

set can be watched most

comfortably.

POWER/STANDBY indicator

A green indicator lights when the power is

on and a red indicator lights when in the

standby mode (the indicator will not light

when the main power is off).

VOL CH MENU TV/VIDEO MAIN POWER

1

2

PRESET

■

TV/VIDEO, CH (

)/( ), and VOL (+)/(–) on the main unit have the same functions as the same buttons on the

remote control. Fundamentally, this operation manual provides a description based on operation with the remote

control.

Note:

VOL (+)/(–)

CH (

)/( )

MENU

TV/VIDEO

MAIN POWER

Auto Preset Details are

described on page 14.

Main unit (rear view)

ANT.

VIDEO

AUDIO

L

Y

P

B

P

R

R

AUDIO

HEAD

PHONE

POWER

INPUT

DC13V

L

R

AV-IN 2/OUT

COMPONENT

VIDEO

S-VIDEO

AUDIO

L

R

AV-IN 1

Antenna terminal

AUDIO (L)

AUDIO (R)

HEADPHONE

POWER INPUT

(DC 13V)

AUDIO (L)

AUDIO (R)

VIDEO

Y

P

RPB

AV-IN 2/OUT

COMPONENT

AUDIO (L)

AUDIO (R)

VIDEO

S-VIDEO

AV-IN 1

LC-20B2M

Operation Manual

4

Dimensions

VOL CH MENU

TV/VIDEO

MAIN POWER

60.5

54.5

78.9

379

POWER

SLEEP

626

403.28

401.3

298.8

300.8

474.5

384.590

1

VIDEO

AUDIO

AUDIO

HEAD

PHONE
POWER

INPUT
DC13V

L

L

R

R

Y

P

R

P

B

AV-IN 2/OUT

COMPONENT

AV-IN 1

VIDEO

L

R

AUDIO

S-VIDEO

100

100

51.5

15.5

43141414141414141314

3.5

151516

ANT.

VIDEO

L

R

AUDIO

S-VIDEO

95.2

60.5

18 12.5

65.5163.9

229.4

295.8

467.8

172

1

136 0.5

LC-20B2H
LC-20B2M

5

(Unit: mm)

LC-20B2H

LC-20B2M

REMOVING OF MAJOR PARTS

1. Remove the back cover.

2. Remove the table stand fixing screws (4 pcs.).

3. Remove the cabinet B fixing screws (15 pcs.) and detach the cabinet.
(3 : XBBSF30P06000, 3 : XEBSF40P16000)

4. Remove the reinforcement angle fixing screws (4 pcs.).

5. Release the wire holders at 3 locations.

6. Detach the connector from each PWB.

3

Cabinet B

3

Back cover

2

3

1

3

3

3

3

3

Table stand

Reinforcement angle

6

SC1201

P2004

Main PWB

6

SC1202

6

P4005

R/C Receiver PWB

6

6

P2003

6

6

Terminal PWB

6

SC3403

P3501

P3500

6

6

P4004

SC2001

P3602

6

6

P3601

P3702

5

6

P3701

P3401

6

Wire holder

6

Operation PWB

Inverter-A
PWB

6

P6751

Jack PWB

P5001

6

Inverter-B
PWB

P6551

6

6

P6755

6

P6555

4

6

7. Remove the terminal PWB fixing screws (4 pcs.).

8. Remove the jack PWB fixing screws (2 pcs.).

9. Remove the main PWB fixing screws (3 pcs.).

10. Remove the inverter-A PWB fixing screws (2 pcs.).

11. Remove the inverter-B PWB fixing screws (2 pcs.).

12. Remove the R/C receiver PWB fixing screws (2 pcs.).

13. Remove the operation PWB fixing screws (2pcs.).

14. Remove the PWB frame fixing screw (1 pc.).

LC-20B2H
LC-20B2M

9

Main PWB

7

Operation PWB

Terminal PWB

14

Inverter-A
PWB

10

Inverter-B
PWB

8

Jack PWB

11

R/C Receiver PWB

12

13

7

LC-20B2H

LC-20B2M

» Precautions in handling the LCD panels

1. Work in a clean room (with humidities below 50%).

2. Be sure to wear an anti-static armband.

3. Handle the panels on an electroconductive mat.

4. Be careful not to fall, shake and shock the panels.

15. Remove the two lock screws from the front of the LCD display unit and
the four lock screws from its back. Detach the shielding plate.

16. Detach the two reflection sheets.

17. Detach the top and bottom fluorescent lamps.

18. Remove the light guide plate.

19.Detach the diffusion sheet.

20. Detach the prism sheet and
reflection/deflection sheet.

15

LCD Display Unit
(Front)

Light Guide Plate

(PGiDM0065CEZZ)

Diffusion Sheet

19

18

15

Fluorescent Lamp (Top)

(KLMP-0110CEZZ)

17

17

15

15

Shielding Plate

16

Reflection Sheet-1

(PSHEP0250CEZZ)

Reflection Sheet-2

(PSHEP0251CEZZ)

LCD Display Unit

20

Prism Sheet

Reflection/deflection Sheet

8

Fluorescent Lamp (Bottom)

(KLMP-0111CEZZ)

LC-20B2H
LC-20B2M

ADJUSTING PROCEDURE OF EACH SECTION

The best adjustment is made before shipping. If any position deviation is found or after part replace is performed, adjust
as follows.

1.Preparation for Adjustments

(1)Use the exclusive-use AC adapter or stable DC power supply.

AC adapter: UADP-0219CEZZ
DC power supply: 13 ± 0.5V 3.5A

[1] Adjustment Procedure

1-1. Adjusting the checker

Turning on the power (initialization) ) Setting the model and size in inches ) Transferring the model-specified
data to the E2PROM (I2C) ) Calling the adjustment process mode ) Starting the adjustment (+B)

1-2. Adjusting the finish process

Reassembling the set ) Turning on the power ) Calling the adjustment process mode (using the remote
controller) ) Adjusting the counter bias, TV contrast and white balance

[2] Calling the MAIN adjustment process mode

There are the following two ways to choose from.

• Set KEY 4 and KEY 5, pins (81) and (82), respectively, on the microprocessor to the "L" level. Now turn on
the power.

• For servicing, hold down the INPUT SELECT and MENU keys at once, and turn on the POWER switch. (Make
sure the process mode "K" appears at the top left of the screen.) Then press the CH DOWN and VOL DOWN
keys at once. (Make sure the adjustment process mode screen shows up.) To quit this mode, turn off the power.
(Or turn off the POWER switch or use the remote controller’s OFF key.)

[3] Using the keys for the adjustment process

Selecting a reception channel

• Using the CH UP/DOWN key, turn up and down reception (broadcasting) channels.
Just click on the key, and channels are selected on by one.
Hold down the key, and the next receivable channel is searched up and down.

• Adjustment items
Adjust each of the items by using the MENU SELECT, CURSOR UP/DOWN, CH UP/DOWN and VOL UP/
DOWN keys (on the set or on the remote controller).

• Select an adjustment item using the CURSOR UP/DOWN key.

• An adjustment item is toggled on and off by activating the MENU SELECT key (next item).
Let’s suppose that the item at the bottom of a page is now selected. When the MENU SELECT key is activated
here, the item at the top of the next page will be selected.

[4] Initialization

4-1. Set pins (81) and (82) of IC2001 (microprocessor) to GND. Turn on the power.
4-2. Select a model number ( C2H, B2H ).
4-3. Select a size in inches ( 10, 13, 15, 20 ).

[5] Adjustment

5-1. +B adjustment (R3760 Variable resistor)

1) Receive the colour bar signal.

2) Adjust the voltage at SC3403 (pin (38)) to 5.00± 0.02 V.

Note: The 5.0 V level is used as reference for all the line voltages. Make this adjustment as precisely as

possible.

5-2. Counter bias adjustment: COM BIAS on page 2

Adjust the "COM BIAS" setting until the contrast gets optimum (the black portion blackest). The adjustment
guideline is around 106 for Model LC-20B2H/M.

9

LC-20B2H

LC-20B2M

5-3. TAMP adjustment

1) Feed the color bar pattern signal.

2) See if the "Y" reading on adjustment process page 2 is within the range shown below. If not, adjust the "NTSC
TAMP" setting to bring the "Y" reading within the specified range.

Model LC20B2

Adjustment value BB ~ CA

3) If the "NTSC TAMP" setting has been readjusted, write down its new setting in the "PAL TAMP", "SECAM
TAMP", "PAL-M TAMP" and "PAL-N TAMP" items manually.

(Page 2 of adjustment process OSD)

Y data
75% White

5-4. White balance adjustment

1) Feed the monoscope pattern signal.

2) Adjust the “RCUTOFF” and “BCUTOFF” settings on adjustment process page 2 to achieve the color at the same
level as with the standard set.

Note: Keep the “RCUTOFF” and “BCUTOFF” settings as an odd number, whenever possible, in the range below.

• • • -9, -7, • • • -1, +1, • • • +7, +9 • • •
If set to an even number, horizontal streaks may occur with a specific-gradation monochrome signal.

10

[6] Lamp error detection

6-1. Functional description

This LCD colour television has a function (lamp error detection) to be turned OFF automatically for safety
when the lamp or lamp circuit is abnormal.
If the lamp or lamp circuit is abnormal, or some other errors happen, and the lamp error detection is
executed, the followings occur.
1 The main unit of television is turned OFF 5 seconds after it is turned ON. (The power LED on the front side

of TV turns from green to red.)

2 If the situation 1 happens 5 times sequentially , television can not be turned ON. (The power LED remains

red.)

6-2. Countermeasures
6-2-1. Check when turning OFF the lamp error detection

When television is turned OFF by the lamp error detection mentioned above, it enters the adjustment
process with the power LED red. Entering the adjustment process turns OFF the error detection and
turns ON TV.
This enables the operation check to detect errors in the lamp or lamp circuit.
Check whether "ERROR NO RESET" on line 9, page 1 of the adjustment process is 1 or more. If it is 1
or more, it indicates the lamp error detection was executed.

6-2-2. Resetting of the lamp error count

After confirming that the lamp or lamp circuit is normal, reset the lamp error count. Select "ERROR NO
RESET" on line 9, page 1 of the adjustment process and set the number to 0 using the volume button.

LC-20B2H
LC-20B2M

Page 1 of the adjustment process

1

+ B – A D J 160
M O D E L B2H
I NCH I S I ZE 20
N T S C P W M F R E Q 0C0
P A L P WM F R E Q 0BD
NTSC PWM DUTY 0
P AL PWM DUT Y 0
T V G A I N OFF
ERROR NORESET 5
PUBLI C MODE ON

B 2 H V E R 1 . 0 0

Afterwards, perform the operation check to confirm that the lamp error detection does not function.

Reset 0

[7]. Public mode

• How to enter into PUBLIC MODE

1. Turn off TV by pressing MAIN POWER switch.

2. While pressing at same time VOL(+) key and CH(])key, press MAIN POWER switch for more than 2 seconds.
TV will turn on, and you will see the screen display a setting of PUBLIC MODE.

11

LC-20B2H

LC-20B2M

• Setting screen of “PUBLIC MODE”

PUBLIC MODE
MAXIMUM VOLUME [ 60]
VOLUME FIXED [VARIABLE ]
REMOTE CONTROL [RESPOND ]
USER CONTROL [RESPOND ]
ON SCREEN DISPLAY [YES ]
AV1 INPUT [NORMAL ]
RESET
ENTER

1()2() •()59()60

VA RIA BL E()FIXED
RESPOND()LIMITED
RESPOND()NO RESPOND
YES()NO

NORMAL()START()AV 1 FI X E D

Factory setting

Adjust setting

1. You can select each item of functions by pressing cursor UP/DOWN keys on the remote control or CH]/[
keys on the LCD TV. The letter of selected item turns to yellow colour when you selected it.

2. The setting position of each item of functions are made by pressing cursor RIGHT/LEFT keys on the remote
control or VOL (+)(-)keys on the LCD TV.

3. Select ENTER position after you set all functions , and press cursor RIGHT/LEFT keys on the remote control
or VOL(+)(-)keys on the LCD TV for confirmation.
Unless otherwise you make ENTER confirmation, the settings will not be memorized.

6-functions of Public Mode settings expand for public application

1. MAXIMUM VOLUME (1—————60)

You can set the maximum volume at your desire level.

2. VOLUME FIXED (VARIABLE / FIXED)
You can fix the sound volume at your desire level.
When you set to "FIXED",the sound volume which you just set is fixed.

3. REMOTE CONTROL (RESPOND / LIMITED)
If you set "LIMITED", remote control keys of POWER,CH]/[,VOL(-)/(+) and BRIGHT keys are responded,
but other keys are not responded.
This is a position that you can not make MENU adjustments.

4. USER CONTROL (RESPOND / NO RESPOND)
"NO RESPOND" means that the TV does not respond when you press a user control buttons except main power
button on the main unit.

5. ON SCREEN DISPLAY (YES / NO)
If you set “NO”position,OSD will not appear.

6. AV1 INPUT (NORMAL / START / AV1 FIXED)
Some application use DVD or VCR connecting to AV1 input of our monitor and you will not want to change it
to other mode,such as Component or AV2 input.
You can set the position of input "AV1 FIXED"
For other application that you want to start AV1 every time when you press power button, and you may select
other input mode after then, set it at "START" position.

7. RESET
You can cancel all Public Mode settings. (It returns to the factory setting.)

8. ENTER
You make sure after you have specified all functions, then press the enter key. Unless otherwise you press the
enter key, all positions that you have selected will not be set.

12

No picture

at all

Yes

No

Are inputs

and outputs

of IC801 as

specified?

Check all the settings on the microprocessor’s adjust process menu.

No picture

Check IC801

and its

peripheral

parts.

Yes

No

Are inputs

and outputs

of IC1201 as

specified?

Check

IC1201 and

its peripheral

parts.

Check LCD

panel voltage

and

waveform.

No TV and

VIDEO 1

output

No

Are inputs

and outputs

of IC402 as

specified?

Check IC402

and its

peripheral

parts.

No

Is input at Pin

(73) of IC801

as specified?

Check IC801,

AV1 line and

their

peripheral

parts.

Yes

No TV

output

Yes

No

Are voltages

at Pins (6),

(7) and (9) of

tuner as

specified?

Check the

power line.

Yes

No

Is output at

Pin (19) of

tuner as

specified?

Check the

tuner and its

peripheral

parts.

No

Is input at Pin

(3) of IC402

as specified?

Check the

line in

question.

Yes

Check IC402

and its

peripheral

parts.

Yes

No

Are Pins (2)

and (4) of

IC402 at “H”

and “L”

respectively?

Are Pins (65)

and (66) of

IC2001 at “H”

and “L”

respectively?

No VIDEO

1 or 2

output

Yes

No

Is input at Pin

(1) of IC402

as specified?

Check the

line in

question.

Yes

No

Are Pins (2)

and (4) of

IC402 both at

“L” or Pins (4)

of IC402 at

“H”?

No S

VIDEO

output

No

Are inputs at

Pins (71) and

(72) of IC801

as specified?

Check P5001,

SY line, SC

line and

peripheral

parts.

No

COMPONENT

output

No

Is input at

Pins (4), (5),

(6) and (75)

of IC801 as

specified?

Check J3404,

J3405, J3406,

DVD-Y line,

PB line, PR

line and

peripheral

parts.

Are Pins (65)

and (66) of

IC2001 both

at “L”or Pins

(66) of IC1201

at “H”?

Check IC402

and its

peripheral

parts.

Yes

Check the

line in

question.

Yes

Check the

line in

question.

TROUBLE SHOOTING TABLE

LC-20B2H
LC-20B2M

13

LC-20B2H

No picture and sound

No color

No TV color

No S-VIDEO color

Yes

No

Do F3701, F3702, F3703

and F3704 function?

Check all the settings on the microprocessor’s adjust process menu.

No

Are secondary outputs

(+38V, +16V, +9V, +5V, -8V)

of T3701 as specified?

Yes

Are the oscillation waveform

at T3701’s primary side as

specified?

Yes

No

Disconnect F3701, F3702,

F3703 and F3704. Is the

load side short-circuited?

Yes

No

Is any of T3701’s primary

side, Q3700 and S4701 short-

circuited?

Check J3701, its peripheral

parts and connection cable.

Replace F3701, F3702,

F3703 and F3704.

Check S4701 and

connection cable.

Check the secondary-side

load of T3701.

Fluorescent lamp

Yes

No

Does F3703 and F3704

function?

Yes

No

Is Pin (34) of IC1201 at “H”?

Yes

No

Are the oscillation waveforms

at the primary side of T6551-3

and T6751-3 as specified?

Yes

Replace F3703 and F3704.

No

Is input at Pin (71) of IC801

as specified?

Check P5001, SC line and

peripheral parts.

Yes

Check the line, IC1201 and

its peripheral parts.

Check Q6551-2, Q6555,

Q6751-2, Q6755, T6551-3,

T6751-3 and their peripheral

parts.

Replace the fluorescent lamp

and check the oscillation

waveform again.

No VIDEO color

Check all the settings on the microprocessor’s adjust process menu.

No COMPONENT color

No

Is input at Pins (4) and (6) of

IC801 as specified?

Check J3405, J3406, PB line,

PR line and peripheral parts.

LC-20B2M

TROUBLE SHOOTING TABLE (Continued)

14

TROUBLE SHOOTING TABLE (Continued)

No sound

from

speakers

Yes

No

Is Pin (53) of

IC2001 at “L”?

Check all the settings on the microprocessor’s adjust process menu.

No sound

No

Are outputs at

Pins (1) and (7)

of IC3301/

IC3303 as

specified?

Yes

No

Are inputs at

Pins (2) and (4)

as well as

outputs at Pins

(8) and (12), all

of IC3305, as

specified?

Muting effect is

on. Check the

FSMUTE line.

Check IC3301,

IC3303 and

their peripheral

parts.

Yes

No

Are input and

output of

IC3304 as

specified?

Check IC3304

and its

peripheral parts.

Check the line

in question,

IC3305 and its

peripheral

parts.

Yes

Check the

speakers and

their peripheral

parts.

No sound

from

headphone

Yes

No

Is Pin (55) of

IC2001 at “L”?

Check the

headphone and

its peripheral

parts.

Check Q2050,

J3500 and their

peripheral

parts.

No sound

from output

line

Yes

No

Is Pin (58) of

IC2001 at “L”?

No

Are outputs at

Pins (14) and

(15) of IC3501

as specified?

Yes

Check the line

in question.

Check the

LMUTE line.

Check IC3501,

IC3304 and its

peripheral

parts.

TV sound

failure

Yes

No

Is output at Pins

(15) and (16) of

tuner as

specified?

No

Is input at Pin

(67) of IC3304

as specified?

Yes

Check IC3304,

X3301 and

their peripheral

parts.

Check the

tuner and its

peripheral

parts.

Check Q3201,

Q3202 and

their peripheral

parts.

LC-20B2H
LC-20B2M

15

LC-20B2H

LC-20B2M

CHASSIS LAYOUT

H

G

F

E

MAIN Unit (Side A)

MAIN Unit (Side B)

D

C

B

A

16

87109654321

R/C RECEIVER Unit

LC-20B2H
LC-20B2M

JACK Unit

OPERATION Unit

TERMINAL Unit

INVERTER-A Unit

INVERTER-B Unit

17

1716 1918151413121110

LC-20B2H

Q370

Q3706

LC-20B2M

BLOCK DIAGRAM

LC-20B2H
LC-20B2M

H

G

F

E

I2C

TUNER
TU3201

AV 2

INPUT

OUTPUT

COMPONENT

INPUT

DC IN

DC13V

DC/DC

T3701

IC3701

Q3700
Q3701
Q3702

TV-V
SIF

AUDIO

IN/OUT

SWITCH

IC3501

Q3500

Y, PB, PR

DL, DR

38V

16V

9V

AUDIO

DECODER

(MSP)

IC3304

I2C

REGULATOR

IC3702

V2/VO

VIDEO

IN/OUT

SWITCH

Q3501-Q3505

AUDIO

FILTER

IC3301
IC3303

D

5V

-8V

TERMINAL UNIT

V2

VO

AM PLIFIER

31V

Q3707

29V

4

14V

Q3705

8V

LAMP

CHECK

AUDIO
IC3305

HEAD

PHONE

JACK

L1, R1

V1

SY, SC

TV-V

V1
V2

SEPARATER.

VI DEO1 UNIT

AV 1

S-VIDEO

INPUT

VIDEO

SWITCH

IC40 2

SYNC
IC40 1

V

Y, PB, PR

BUFFER

Q401

INVERTER-A UNIT

INVERTER

T6751, T6752,
T6753, Q6751,
Q6752, Q6755

SY, SC

I2C

VIDEO

DECODER

(VPC)
IC801

HOT

LAMPS

FIFO

IC12 02

COLD

INVER TER-B UNIT

LCD

CO NTROLLER

IC12 01

INVERTER

T6551, T6552,
T6553, Q6551,
Q6552, Q6555

HOT

MAIN UNIT

GATE

CONTROL

IC1203
IC1204
IC1205

LAMPS

LCD

PANEL

COLD

3.3V REG.

C

SP-RSP-L

CSYNC

L_ERR

IRMI, POWOUT, TIMED

B

LED
D4014
D4015

R/C RECEIVER UNIT

A

R/C

RECEIVER

POWER

SWITCH

CONTROL UNIT

CONTROL

KEYS

KEY1, KEY2

5V REG.

IC70 1

MPU

IC2001

RESET
IC2002

87109654321

18

IC70 2

CK, VD, HD, OSD-RGB

3WIRE

BUS-

SWITCH

IC2003

E2 PROM

IC2004

I2C

DAC

IC1101

19

GRADUATION

POWER FOR

LCD

IC1102-IC1108

IC1110

COMMON

IC1109

Q1101
Q1102

1716 19181514131211

LC-20B2H

LC-20B2M

DESCRIPTION OF SCHEMATIC DIAGRAM

IMPORTANT SAFETY NOTICE:

PARTS MARKED WITH

"å"( )

ARE
INPORTANT FOR MAINTAINING THE SAFETY OF
THE SET.
BE SURE TO REPLACE THESE PARTS WITH
SPECIFIED ONES FORMAINT AINING THE SAFETY
AND PERFORMANCE OF THE SET.

CAUTION:

This circuit diagram is original one, therefore there
may be a slight difference from yours.

1. When the exclusive-use AC adapter is used, the
colour bar signal of colour bar generator for service
is input to get the normal screen. When the audio is
minimized, the voltage value is measured with the
20 kΩ/V tester.

2. When the exclusive-use AC adapter is used, the
colour density, lightness and colour hue are set to
the centre position, and the signal of colour bar
generator for service is observed to get waveform.
The wave form test point is indicated with the mark
( ) in the wiring diagram.

[Item]

Resistors

Nonindication Carbon-film resistor

C Solid resistor
S Metal-oxide-film resistor
N Metal-film resistor

W Cement resistor

T Special resistor

Capacitors

Nonindication Ceramic capacitor

ML Mylar capacitor
PF Polypropylene

film capacitor
TA Tantalum capacitor
ST Styrol capacitor

3. Indication of resistors and capacitors
[Resistors]
Unit : Nonindication … Ω, K…kΩ,

M…MΩ

Error : Nonindication … ±5%

F … ±1%

D … ±0.5%
[Capacitor]
Unit :Nonindication or µ … µF,

P or p … pF

20

SCHEMATIC DIAGRAM

Ë

OPERATION and R/C RECEIVER Unit

H

G

F

OPERATION Unit

LC-20B2H
LC-20B2M

E

R/C RECEIVER Unit

D

C

B

A

654321

21

LC-20B2H

LC-20B2M

Ë

MAIN Unit-1/4

H

G

F

LC-20B2H
LC-20B2M

E

D

C

B

A

22

87109654321

23

1716 19181514131211

LC-20B2H

LC-20B2M

Ë

MAIN Unit-2/4

H

G

F

LC-20B2H
LC-20B2M

E

D

C

B

A

24

87109654321

25

1716 19181514131211

LC-20B2H

LC-20B2M

Ë

MAIN Unit-3/4

H

G

F

LC-20B2H
LC-20B2M

E

D

C

B

A

26

87109654321

27

1716 19181514131211

LC-20B2H

LC-20B2M

Ë

MAIN Unit-4/4

H

G

F

LC-20B2H
LC-20B2M

E

D

C

B

A

28

87109654321

29

1716 19181514131211

LC-20B2H

LC-20B2M

Ë

TERMINAL Unit-1/2

H

G

F

LC-20B2H
LC-20B2M

E

D

C

B

A

30

87109654321

31

1716 19181514131211

LC-20B2H

LC-20B2M

Ë

TERMINAL Unit-2/2

H

G

F

LC-20B2H
LC-20B2M

E

D

C

B

A

32

87109654321

33

1716 19181514131211

LC-20B2H

LC-20B2M

Ë

JACK Unit

H

G

F

E

D

C

B

A

654321

34

LC-20B2H
LC-20B2M

Ë

INVERTER-A and INVERTER-B Unit

INVERTER-A Unit

H

G

F

E

INVERTER-B Unit

D

C

B

A

654321

35

LC-20B2H

LC-20B2M

PRINTED WIRING BOARD ASSEMBLIES

H

G

R/C Receiver Unit (Component Side)

F

E

Operation Unit (Component Side)

D

C

B

A

Jack Unit (Component Side)

654321

36

LC-20B2H
LC-20B2M

H

G

F

Inverter-A Unit (Component Side)

E

D

C

B

Inverter-B Unit (Component Side)

A

654321

37

LC-20B2H

LC-20B2M

H

G

F

E

D

C

B

A

Main Unit (Side-A)

654321

38

LC-20B2H
LC-20B2M

H

G

F

E

D

C

B

A

Main Unit (Side-B)

654321

39

LC-20B2H

LC-20B2M

H

G

F

E

D

C

B

Terminal Unit (Component Side)

A

654321

40

LC-20B2H
LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

Replacement parts which have these special safety character­istics identified in this manual: electrical components having
such features are identified by
Replacement Parts Lists and schematic diagrams.
The use of a substitute replacement part which does not have
the same safety characteristics as the factory recommended
replacement parts shown in this service manual may create
shock, fire or other hazards.

“

HOW TO ORDER REPLACEMENT PARTS

To have your order filled promptly and correctly, please furnish
the following informations.

1. MODEL NUMBER 2. REF. NO.

3. PART NO. 4. DESCRIPTION

PARTS LIST

PARTS REPLACEMENT

“å”

and shaded area in the

C6760 VCKYCY1CB333K J 0.033 16V Ceramic AA
C6761 VCEAPW1CN477M J 470 16V Electrolytic AE
C6762 VCEAPW1CN477M J 470 16V Electrolytic AE
C6765 RC-FZ0175CEZZ J 0.15 50V M.Polypro AG

RESISTORS

R6751 VRS-TW2ED332J J 3.3k 1/4W Metal Oxide AB
R6752 VRS-TW2ED332J J 3.3k 1/4W Metal Oxide AB
R6753 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6754 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6755 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R6756 VRS-TQ2BD333J J 33k 1/8W Metal Oxide AA

”

R6757 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6758 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R6759 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6760 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6761 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R6762 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R6763 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6764 VRS-TX2HF000J J 0 1/2W Metal Oxide AA

MISCELLANEOUS PARTS

MARK★: SPARE PARTS-DELIVERY SECTION

Ref. No. Part No. ★ Description Code

P6751 QPLGN0562FJZZY J Plug, 3pin AE
P6755 QPLGN0175FJZZ J Plug, 3pin AD

DUNTKA430DE02

LCD MODULE UNIT

RLCDT0060CEZZ J LCD Panel EP

Q6551 VSFZT1053A/-1 J FZT1053A AG
Q6552 VSFZT1053A/-1 J FZT1053A AG
Q6555 VS2SA1037KQ-1 J 2SA1037KQ AA

INVERTER B UNIT

TRANSISTORS

LAMP UNIT

COILS AND TRANSFORMERS

CAPACITORS

RESISTORS

MISCELLANEOUS PARTS

DUNTKA562FE06

MAIN UNIT

INTEGRATED CIRCUITS

å KLMP-0110CEZZ J Lamp Unit BA
å KLMP-0111CEZZ J Lamp Unit BA

PRINTED WIRING BOARD ASSEMBLIES

å T6551 RTRNZ0798CEZZQ J Transformer AM
å T6552 RTRNZ0798CEZZQ J Transformer AM
å T6553 RTRNZ0798CEZZQ J Transformer AM

(NOT REPLACEMENT ITEM)

DUNTKA400DE02 - Inverter A Unit —
DUNTKA430DE02 - Inverter B Unit —
DUNTKA562FE06 - Main Unit —
DUNTKB005DE01 - Termina Unit —
DUNTKB006DE01 - Operation Unit —
DUNTKB007DE01 - Jack Unit —
DUNTKB008DE01 - R/C Receiver Unit —

PRINTED WIRING BOARD ASSEMBLIES

TU3201 VTUVT2U5CD553 J VHF Tuner BD

DUNTKA400DE02

INVERTER A UNIT

Q6751 VSFZT1053A/-1 J FZT1053A AG
Q6752 VSFZT1053A/-1 J FZT1053A AG
Q6755 VS2SA1037KQ-1 J 2SA1037KQ AA

COILS AND TRANSFORMERS

L6752 RCiLC0142CEZZ J Coil, 33µHAG
L6753 RCiLC0142CEZZ J Coil, 33µHAG

å T6751 RTRNZ0798CEZZQ J Transformer AM
å T6752 RTRNZ0798CEZZQ J Transformer AM
å T6753 RTRNZ0798CEZZQ J Transformer AM

C6752 RC-FZ0175CEZZ J 0.15 50V M.Polypro AG
C6759 VCKYCY1CB333K J 0.033 16V Ceramic AA

TRANSISTORS

CAPACITORS

L6552 RCiLC0142CEZZ J Coil, 33µHAG
L6553 RCiLC0142CEZZ J Coil, 33µHAG

C6552 RC-FZ0175CEZZ J 0.15 50V M.Polypro AG
C6559 VCKYCY1CB333K J 0.033 16V Ceramic AA
C6560 VCKYCY1CB333K J 0.033 16V Ceramic AA
C6561 VCEAPW1CN477M J 470 16V Electrolytic AE
C6562 VCEAPW1CN477M J 470 16V Electrolytic AE
C6565 RC-FZ0175CEZZ J 0.15 50V M.Polypro AG

R6551 VRS-TW2ED332J J 3.3k 1/4W Metal Oxide AB
R6552 VRS-TW2ED332J J 3.3k 1/4W Metal Oxide AB
R6553 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6554 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6555 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R6556 VRS-TQ2BD333J J 33k 1/8W Metal Oxide AA
R6557 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6558 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R6559 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6560 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6561 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R6562 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R6563 VRS-TX2HF000J J 0 1/2W Metal Oxide AA
R6564 VRS-TX2HF000J J 0 1/2W Metal Oxide AA

P6551 QPLGN0562FJZZY J Plug, 3pin AE
P6555 QPLGN0175FJZZ J Plug, 3pin AD

IC401 VHiBA7046F/-1 J BA7046F AF
IC402 VHiNJM2235M-1 J NJM2235M AE

41

LC-20B2H

LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

DUNTKA562FE06

MAIN UNIT (Continued)

IC701 VHiAN8005M/-1 J AN8005M AD
IC702 VHiBA033FP/-1 J BA033FP-E2 AG
IC801 VHiVPC3230D-1 J VPC3230D-QA-B2 BG
IC1101 VHiMB8346BV-1 J MB88346BPFV AN
IC1102 VHiNJM4565V-1 J NJM4565V AF
IC1103 VHiNJM4565V-1 J NJM4565V AF
IC1104 VHiNJM4565V-1 J NJM4565V AF
IC1105 VHiBU4053V/-1 J BU4053BCFV-E2 AE
IC1106 VHiNJM4580V-1 J NJM4580V AE
IC1107 VHiNJM4580V-1 J NJM4580V AE
IC1108 VHiNJM4580V-1 J NJM4580V AE
IC1109 VHiNJM353M/-1 J NJM353M AG
IC1110 VHiBU4053V/-1 J BU4053BCFV-E2 AE
IC1201 RH-iX3378CEZZ J LR38797 AY
IC1202 VHiPD485505-2 J UPD485505G-25 AY
IC1203 VHiTC4W53U/-1 J TC4W53FU AF
IC1204 VHiTC4024BF-1 J TC4024BF AG
IC1205 VHiTC4052BF1E J TC4052BF AF
IC2001 RH-iXA003WJZZQ J M306V0ME-149FP BA
IC2002 VHiPST529DM-1 J PST529DMT AE
IC2003 VHiTC4W66F/-1 J TC4W66F AE
IC2004 VHiBR2416E2-1 J BR24C16F AK

TRANSISTORS

Q401 VS2SC2712Y/-1 J 2SC2712Y AB
Q402 VS2SA1037KQ-1 J 2SA1037KQ AA
Q701 VS2SA1162Y/-1 J 2SA1162Y AB
Q703 VS2SA1162Y/-1 J 2SA1162Y AB
Q702 VSDTC144EE/-1 J DTC144EE AA
Q1201 VSDTC144EE/-1 J DTC144EE AA
Q1202 VSDTC144EE/-1 J DTC144EE AA
Q2004 VSDTC144EE/-1 J DTC144EE AA
Q2050 VSDTC144EE/-1 J DTC144EE AA
Q1101 VS2SA1729//-1 J 2SA1729 AF
Q1102 VS2SC4520//-1 J 2SC4520 AE

DIODES

D1101 VHD1SS250//1E J 1SS250 AB
D1201 VHDDAN222//-1 J DAN222 AA
D2001 VHDDAN222//-1 J DAN222 AA

PACKAGED CIRCUITS

X801 RCRSC0012CEZZ J Crystal AH
X901 RCRSB0250GEZZ J Crystal AG

FILTERS

X2002 RFiLZ0169TAZZY J Filter AD

COILS AND TRANSFORMERS

L401 VP-9N4R7KR56N J Peaking 4.7µHAC
L402 VP-9N4R7KR56N J Peaking 4.7µHAC
L801 VP-9N3R3KR46N J Peaking 3.3µHAC
L802 VP-9N3R3KR46N J Peaking 3.3µHAC
L803 VP-9N3R3KR46N J Peaking 3.3µHAC
L804 RCiLC0055CEZZ J Coil AD
L805 RCiLC0055CEZZ J Coil AD
L1201 VP-1M470J5R4N J Peaking 47µHAC
L1202 VP-1M100J1R6N J Peaking 10µHAC
L1203 VP-1M220J2R9N J Peaking 22µHAC
L1204 VP-1M220J2R9N J Peaking 22µHAC
L1205 VP-1M220J2R9N J Peaking 22µHAC

CAPACITORS

C401 VCKYTV1AB105K J 1 10V Ceramic AD
C402 VCKYCY1HB102K J 1000p 50V Ceramic AA
C403 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C404 VCEAPF1AW476M J 47 10V Electrolytic AB
C405 VCKYCY1HB222K J 2200p 50V Ceramic AA
C406 VCKYTV1AB105K J 1 10V Ceramic AD
C407 VCCCCY1HH101J J 100p 50V Ceramic AA
C408 VCKYTV1AB105K J 1 10V Ceramic AD

C409 VCKYTV1AB105K J 1 10V Ceramic AD
C410 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C411 VCKYTV1AB105K J 1 10V Ceramic AD
C412 VCCCCY1HH331J J 330p 50V Ceramic AA
C413 VCCCCY1HH331J J 330p 50V Ceramic AA
C414 VCCCCY1HH331J J 330p 50V Ceramic AA
C701 VCKYTV1CF105Z J 1 16V Ceramic AB
C702 VCEAPF1CN226M J 22 16V Electrolytic AD
C703 VCKYTV1CF105Z J 1 16V Ceramic AB
C705 VCKYCY1CF334Z J 0.33 16V Ceramic AA
C706 VCEAPF0JN226M J 22 6.3V Electrolytic AD
C801 VCEAPF1CN106M J 10 16V Electrolytic AD
C802 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C803 VCCCCY1HH7R0D J 7p 50V Ceramic AA
C804 VCCCCY1HH7R0D J 7p 50V Ceramic AA
C805 RC-KZ1025CEZZ J 1 10V Ceramic AB
C806 RC-KZ1025CEZZ J 1 10V Ceramic AB
C807 VCKYCY1HB331K J 330p 50V Ceramic AA
C808 VCKYCY1HB331K J 330p 50V Ceramic AA
C809 VCEAPK1CN107M J 100 16V Electrolytic AD
C810 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C811 VCKYCY1HB331K J 330p 50V Ceramic AA
C812 RC-KZ1025CEZZ J 1 10V Ceramic AB
C813 RC-KZ1025CEZZ J 1 10V Ceramic AB
C814 VCKYCY1HB102K J 1000p 50V Ceramic AA
C815 VCKYTV1CF105Z J 1 16V Ceramic AB
C816 VCKYTV1CF105Z J 1 16V Ceramic AB
C817 VCKYTV1CF105Z J 1 16V Ceramic AB
C818 RC-KZ1025CEZZ J 1 10V Ceramic AB
C819 RC-KZ1025CEZZ J 1 10V Ceramic AB
C820 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C821 VCEAPW1CN477M J 470 16V Electrolytic AE
C822 RC-KZ1025CEZZ J 1 10V Ceramic AB
C823 RC-KZ1025CEZZ J 1 10V Ceramic AB
C824 VCKYCY1CF224Z J 0.22 16V Ceramic AA
C825 VCKYCY1CF224Z J 0.22 16V Ceramic AA
C826 VCEAPF0GW107M J 100 4.0V Electrolytic AC
C827 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C829 VCE9PF1CN475M J 4.7 16V Elect.(N,P) AD
C830 VCKYCY1CF224Z J 0.22 16V Ceramic AA
C831 VCKYCY1CF224Z J 0.22 16V Ceramic AA
C832 VCKYCY1CF224Z J 0.22 16V Ceramic AA
C833 VCEAPF0GW107M J 100 4.0V Electrolytic AC
C834 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C835 VCEAPF0JW107M J 100 6.3V Electrolytic AC
C836 RC-KZ1025CEZZ J 1 10V Ceramic AB
C837 RC-KZ1025CEZZ J 1 10V Ceramic AB
C838 VCEAPF0GW107M J 100 4.0V Electrolytic AC
C839 RC-KZ1025CEZZ J 1 10V Ceramic AB
C840 VCKYTV1CF105Z J 1 16V Ceramic AB
C1101 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1102 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1103 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1104 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1105 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1106 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1107 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1108 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1109 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1110 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1111 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1112 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1113 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1114 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1115 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1116 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1117 VCCCCY1HH560J J 56p 50V Ceramic AA
C1118 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1119 VCKYTV1CF105Z J 1 16V Ceramic AB
C1120 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1122 VCKYTV1CF105Z J 1 16V Ceramic AB
C1123 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1124 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1125 VCEAPF0JN107M J 100 6.3V Electrolytic AD
C1126 RC-EZ1339CEZZ J 220 16V Electrolytic AD
C1129 RC-EZ1339CEZZ J 220 16V Electrolytic AD
C1202 VCKYCY1EF104Z J 0.1 25V Ceramic AA

42

LC-20B2H
LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

DUNTKA562FE06

MAIN UNIT (Continued)

C1203 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1204 VCCCCY1HH220J J 22p 50V Ceramic AA
C1205 VCCCCY1HH220J J 22p 50V Ceramic AA
C1206 VCEAPF1HN106M J 10 50V Electrolytic AD
C1207 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1208 VCKYTV1HF104Z J 0.1 50V Ceramic AA
C1209 VCEASH0JN227MY J 220 6.3V Electrolytic AC
C1210 VCEAPF0GW107M J 100 4.0V Electrolytic AC
C1211 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1212 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1213 VCEAPF0JW107M J 100 6.3V Electrolytic AC
C1214 VCEAPF0GW107M J 100 4.0V Electrolytic AC
C1215 RC-KZ1025CEZZ J 1 10V Ceramic AB
C1216 VCEAPF1VW226M J 22 35V Electrolytic AB
C1218 VCEAPF1CN106M J 10 16V Electrolytic AD
C1219 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1220 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C1222 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C2006 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C2007 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C2009 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C2010 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C2017 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C2018 VCCCCY1HH220J J 22p 50V Ceramic AA
C7104 VCEAPF1CN107M J 100 16V Electrolytic AD
C7105 VCKYCY1EF104Z J 0.1 25V Ceramic AA

RESISTORS

R401 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R402 VRS-CY1JF333J J 33k 1/16W Metal Oxide AA
R403 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R404 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R405 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R406 VRS-CY1JF332J J 3.3k 1/16W Metal Oxide AA
R407 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R408 VRS-CY1JF332J J 3.3k 1/16W Metal Oxide AA
R409 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R410 VRS-CY1JF474J J 470k 1/16W Metal Oxide AA
R412 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R414 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R415 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R416 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R417 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R418 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R419 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R701 VRS-CY1JF1R0J J 1 1/16W Metal Oxide AA
R702 VRS-CY1JF154J J 150k 1/16W Metal Oxide AA
R703 VRS-CY1JF274J J 270k 1/16W Metal Oxide AA
R705 VRS-CY1JF1R0J J 1 1/16W Metal Oxide AA
R726 VRS-CY1JF1R0J J 1 1/16W Metal Oxide AA
R727 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R739 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R740 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R801 VRS-CB1JF000J J 00 1/16W Metal Oxide AC
R802 VRS-CB1JF000J J 00 1/16W Metal Oxide AC
R803 VRS-CB1JF000J J 00 1/16W Metal Oxide AC
R804 VRS-CA1JF101J J 100 1/16W Metal Oxide AA
R805 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R807 VRS-CY1JF750J J 75 1/16W Metal Oxide AA
R808 VRS-CY1JF750J J 75 1/16W Metal Oxide AA
R809 VRS-CY1JF750J J 75 1/16W Metal Oxide AA
R810 VRS-CB1JF000J J 00 1/16W Metal Oxide AC
R811 VRS-CY1JF222J J 2.2k 1/16W Metal Oxide AA
R812 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R813 VRS-CB1JF000J J 00 1/16W Metal Oxide AC
R814 VRS-CY1JF332J J 3.3k 1/16W Metal Oxide AA
R815 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R816 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R819 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R826 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R831 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R832 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R833 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA

R834 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R836 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R838 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1101 VRS-CA1JF333J J 33k 1/16W Metal Oxide AA
R1102 VRS-CA1JF103J J 10k 1/16W Metal Oxide AA
R1104 VRS-CA1JF333J J 33k 1/16W Metal Oxide AA
R1105 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R1106 VRS-CA1JF333J J 33k 1/16W Metal Oxide AA
R1107 VRS-CA1JF103J J 10k 1/16W Metal Oxide AA
R1108 VRS-CA1JF103J J 10k 1/16W Metal Oxide AA
R1109 VRS-CA1JF333J J 33k 1/16W Metal Oxide AA
R1110 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R1111 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R1112 VRS-CY1JF103F J 10k 1/16W Metal Oxide AA
R1113 VRS-CA1JF333J J 33k 1/16W Metal Oxide AA
R1114 VRS-CY1JF103F J 10k 1/16W Metal Oxide AA
R1115 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R1116 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R1117 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R1118 VRS-CY1JF823F J 82k 1/16W Metal Oxide AA
R1119 VRS-CY1JF472F J 4.7k 1/16W Metal Oxide AA
R1120 VRS-TX2HF3R3J J 3 .3 1/2W Metal Oxide AB
R1121 VRS-CY1JF391J J 390 1/16W Metal Oxide AA
R1123 VRS-CY1JF391J J 390 1/16W Metal Oxide AA
R1124 VRS-CY1JF472F J 4.7k 1/16W Metal Oxide AA
R1125 VRS-TX2HF101J J 100 1/2W Metal Oxide AA
R1126 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1127 VRS-TX2HF2R2J J 2 .2 1/2W Metal Oxide AB
R1128 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R1129 VRS-CY1JF563F J 56k 1/16W Metal Oxide AA
R1130 VRS-TX2HF1R5JY J 1.5 1/2W Metal Oxide AB
R1131 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R1132 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1133 VRS-CY1JF223F J 22k 1/16W Metal Oxide AA
R1134 VRS-CY1JF822F J 8.2k 1/16W Metal Oxide AA
R1135 VRS-CY1JF561J J 560 1/16W Metal Oxide AA
R1136 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1137 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1138 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1148 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1149 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R1150 VRS-CY1JF103F J 10k 1/16W Metal Oxide AA
R1151 VRS-CY1JF103F J 10k 1/16W Metal Oxide AA
R1152 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1153 VRS-CY1JF820J J 82 1/16W Metal Oxide AA
R1202 VRS-CB1JF220J J 22 1/16W Metal Oxide AC
R1203 VRS-CA1JF220J J 22 1/16W Metal Oxide AA
R1204 VRS-CB1JF220J J 22 1/16W Metal Oxide AC
R1205 VRS-CA1JF220J J 22 1/16W Metal Oxide AA
R1206 VRS-CB1JF220J J 22 1/16W Metal Oxide AC
R1207 VRS-CA1JF220J J 22 1/16W Metal Oxide AA
R1208 VRS-CY1JF560J J 56 1/16W Metal Oxide AA
R1209 VRS-CA1JF220J J 22 1/16W Metal Oxide AA
R1210 VRS-CY1JF220J J 22 1/16W Metal Oxide AA
R1211 VRS-CY1JF221J J 220 1/16W Metal Oxide AA
R1212 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1213 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R1214 VRS-CB1JF101J J 100 1/16W Metal Oxide AA
R1216 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R1217 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R1218 VRS-CA1JF101J J 100 1/16W Metal Oxide AA
R1219 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1220 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R1221 VRS-CB1JF332J J 3.3k 1/16W Metal Oxide AC
R1222 VRS-CB1JF000J J 00 1/16W Metal Oxide AC
R1223 VRS-CA1JF101J J 100 1/16W Metal Oxide AA
R1225 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R1228 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1230 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R1231 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R1232 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R1233 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R1234 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R1235 VRS-CB1JF473J J 47k 1/16W Metal Oxide AC
R1236 VRS-CB1JF473J J 47k 1/16W Metal Oxide AC
R1238 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R2002 VRS-CY1JF101J J 100 1/16W Metal Oxide AA

43

LC-20B2H

LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

DUNTKA562FE06

MAIN UNIT(Continued)

R2003 VRS-CA1JF223J J 22k 1/16W Metal Oxide AA
R2007 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2009 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R2010 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R2011 VRS-CB1JF101J J 100 1/16W Metal Oxide AA
R2012 VRS-CA1JF103J J 10k 1/16W Metal Oxide AA
R2013 VRS-CA1JF223J J 22k 1/16W Metal Oxide AA
R2014 VRS-CA1JF101J J 100 1/16W Metal Oxide AA
R2015 VRS-CB1JF331J J 330 1/16W Metal Oxide AC
R2016 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R2017 VRS-CA1JF102J J 1k 1/16W Metal Oxide AA
R2018 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2021 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R2022 VRS-CA1JF101J J 100 1/16W Metal Oxide AA
R2025 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2026 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R2027 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2029 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2030 VRS-CA1JF333J J 33k 1/16W Metal Oxide AA
R2033 VRS-CB1JF101J J 100 1/16W Metal Oxide AA
R2036 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R2037 VRS-CY1JF000J J 00 1/16W Metal Oxide AA
R2038 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R2041 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R2044 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R2045 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R2050 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R2051 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R2052 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2053 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R2054 VRS-CY1JF101J J 100 1/16W Metal Oxide AA

MISCELLANEOUS PARTS

FB801 RBLN-0090CEZZ J Ferrite Bead AD
FB802 RBLN-0090CEZZ J Ferrite Bead AD
FB1201 RBLN-0090CEZZ J Ferrite Bead AD
FB1203 RBLN-0076TAZZ J Ferrite Bead AC
P2001 QPLGN0558REZZ J Plug, 5pin AE
P2003 QPLGN1058REZZY J Plug, 10pin AD
P2004 QPLGN0165FJZZ J Plug, 5pin AD
SC1201 QSOCN0461FJZZ J Socket, 53pin AH
SC1202 QSOCN0206FJZZ J Socket, 30pin AF
SC2001 QSOCN0464FJZZ J Socket, 50pin AH

LHLDW1025TAZZ J Holder AB
LHLDW1123GEZZ J Holder AB

DUNTKB005DE01

TERMINAL UNIT

INTEGRATED CIRCUITS

IC3301 VHiNJM4560M-1 J NJM4560M AG
IC3303 VHiNJM4560M-1 J NJM4560M AG
IC3304 RH-iX3371CEZZ J MSP3410G-QA-B5 BD
IC3305 VHiLA4635A+-1S J LA4635A AM
IC3501 VHiTC4053BF1E J TC4053BF AF
IC3701 VHiNJM2377M-1 J NJM2377M AK
IC3702 VHiNJM2147M-1 J NJM2147M-TE1 AF

TRANSISTORS

Q3201 VS2SC2712Y/-1 J 2SC2712Y AB
Q3202 VS2SC2712Y/-1 J 2SC2712Y AB
Q3203 VSDTC144EE/-1 J DTC144EE AA
Q3204 VSDTC144EE/-1 J DTC144EE AA
Q3205 VSDTC144EE/-1 J DTC144EE AA
Q3303 VSDTA144EE/-1 J DTA144EE AA
Q3304 VSDTC314TK/-1 J DTC314TK AC
Q3305 VSDTC314TK/-1 J DTC314TK AC
Q3306 VS2SC2712Y/-1 J 2SC2712Y AB
Q3500 VSUMG4N++++-1Y J UMG4N++++ AB
Q3501 VS2SK1467//-1 J 2SK1467 AE
Q3502 VS2SK1467//-1 J 2SK1467 AE

Q3503 VS2SC3928AR-1 J 2SC3928AR AB
Q3504 VS2SC3928AR-1 J 2SC3928AR AB
Q3505 VSDTC144EE/-1 J DTC144EE AA
Q3510 VSDTC314TK/-1 J DTC314TK AC
Q3511 VSDTC314TK/-1 J DTC314TK AC
Q3512 VS2SA1037KQ-1 J 2SA1037KQ AA
Q3600 VSUPA606T//-1 J UPA606T AD
Q3601 VSUPA606T//-1 J UPA606T AD
Q3602 VSUPA606T//-1 J UPA606T AD
Q3700 VSFMMT718//-1 J FMMT718 AE
Q3701 VSDTC144EE/-1 J DTC144EE AA
Q3702 VS2SK2503//-1 J 2SK2503 AE
Q3704 VS2SC2712Y/-1 J 2SC2712Y AB
Q3705 VS2SC2712Y/-1 J 2SC2712Y AB
Q3706 VSFMY3/////-1 J FMY3 AB
Q3707 VS2SC2712Y/-1 J 2SC2712Y AB
Q3708 VSDTC114YE/-1 J DTC114YE AB

DIODES

D3301 RH-EX1396CEZZY J RH-EX1396CEZZ AB
D3302 VHDDAN222//-1 J DAN222 AA
D3401 RH-EX1271CEZZ J RH-EX1271CEZZ AB
D3402 RH-EX1271CEZZ J RH-EX1271CEZZ AB
D3501 VHDDAN222//-1 J DAN222 AA
D3600 VHDiMN10///-1 J IMN10 AB
D3601 VHDiMN10///-1 J IMN10 AB
D3602 VHDiMN10///-1 J IMN10 AB
D3603 VHDiMN10///-1 J IMN10 AB
D3700 VHDDAN222//-1 J DAN222 AA
D3703 VHDSFPB56//2E J SFPB56 AC
D3704 VHD1SS250//1E J 1SS250 AB
D3705 VHD1SS250//1E J 1SS250 AB
D3706 VHDSFPB74//2E J SFPB74 AD
D3707 VHDSFPB74//2E J SFPB74 AD
D3708 VHDDAN222//-1 J DAN222 AA
D3709 VHDDAN222//-1 J DAN222 AA

PACKAGED CIRCUITS

X3301 RCRSB0307CEZZ J Crystal AG

COILS AND TRANSFORMERS

L3201 VP-1M220J2R9N J Peaking 22µHAC
L3202 RCiLC0141CEZZ J Coil AF
L3301 VP-1M101J7R7N J Peaking 100µHAC
L3500 VP-1M101J7R7N J Peaking 100µHAC
L3302 VP-1M4R7J1R2N J Peaking 4.7µHAB
L3700 RCiLC0130CEZZ J Coil AG
L3702 RCiLC0130CEZZ J Coil AG
L3703 RCiLC0057CEZZ J Coil AD
L3704 RCiLC0055CEZZ J Coil AD
T3701 RTRNZ0800CEZZY J Transformer AM

CONTROLS

R3760 RVR-M8026TAZZ J Variable resistor AC

CAPACITORS

C3201 VCKYCY1HB102K J 1000p 50V Ceramic AA
C3202 VCCCCY1HH330J J 33p 50V Ceramic AA
C3203 VCCCCY1HH330J J 33p 50V Ceramic AA
C3204 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3205 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3206 VCKYCY1HF103Z J 0.01 50V Ceramic AA
C3208 RC-EZ1351CEZZ J 3300 6.3 Electrolytic AF
C3210 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3315 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3316 VCKYCY1CB273K J 0.027 16V Ceramic AA
C3317 VCKYCY1CB273K J 0.027 16V Ceramic AA
C3318 VCKYCY1CB273K J 0.027 16V Ceramic AA
C3319 VCKYCY1CB273K J 0.027 16V Ceramic AA
C3320 VCEAPF1CN476M J 47 16V Electrolytic AD
C3321 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3322 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3323 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3324 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3325 VCEAPF1HN225M J 2.2 50V Electrolytic AD

44

LC-20B2H
LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

DUNTKB005DE01

TERMINAL UNIT(Continued)

C3328 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3329 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3330 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3332 VCEAPF0JN107M J 100 6.3V Electrolytic AD
C3333 VCEAPF1CN107M J 100 16V Electrolytic AD
C3334 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3335 VCKYCY1HB102K J 1000p 50V Ceramic AA
C3336 VCKYCY1HB102K J 1000p 50V Ceramic AA
C3337 VCEAPF1CN106M J 10 16V Electrolytic AD
C3338 VCEAPF1CN106M J 10 16V Electrolytic AD
C3339 VCEAPF1HN335MY J 3.3 50V Electrolytic AD
C3340 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3341 VCCCCY1HH101J J 100p 50V Ceramic AA
C3342 VCCCCY1HH101J J 100p 50V Ceramic AA
C3343 VCCCCY1HH101J J 100p 50V Ceramic AA
C3344 VCCCCY1HH101J J 100p 50V Ceramic AA
C3345 VCCCCY1HH101J J 100p 50V Ceramic AA
C3346 VCCCCY1HH101J J 100p 50V Ceramic AA
C3347 VCEAPF1HW225M J 2.2 50V Electrolytic AB
C3348 VCCCCY1HH101J J 100p 50V Ceramic AA
C3349 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3350 VCEAPF1CN106M J 10 16V Electrolytic AD
C3351 RC-KZ1025CEZZ J 1 10V Ceramic AB
C3352 VCEAPF0JN107M J 100 6.3V Electrolytic AD
C3354 VCCCCY1HH560J J 56p 50V Ceramic AA
C3355 VCCCCY1HH560J J 56p 50V Ceramic AA
C3356 VCCCCY1HH560J J 56p 50V Ceramic AA
C3357 VCCCCY1HH5R0C J 5.0p 50V Ceramic AA
C3358 VCCCCY1HH5R0C J 5.0p 50V Ceramic AA
C3359 VCEAPF1CN106M J 10 16V Electrolytic AD
C3360 VCEAPF1CN107M J 100 16V Electrolytic AD
C3361 VCEAPF1HN105M J 1 50V Electrolytic AD
C3362 VCKYCY1HB102K J 1000p 50V Ceramic AA
C3363 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3364 VCEAPF1HN105M J 1 50V Electrolytic AD
C3365 VCKYCY1HB102K J 1000p 50V Ceramic AA
C3366 VCEAPF1HN225M J 2.2 50V Electrolytic AD
C3367 VCEAPF1CN106M J 10 16V Electrolytic AD
C3368 VCEAPF1CN106M J 10 16V Electrolytic AD
C3369 RC-EZ1274CEZZ J 1000 16V Electrolytic AD
C3370 VCKYTV1CF105Z J 1 16V Ceramic AB
C3371 VCEA4U1CN228M J 2200 16V Electrolytic AE
C3372 RC-EZ1274CEZZ J 1000 16V Electrolytic AD
C3373 VCKYCY1HB102K J 1000p 50V Ceramic AA
C3375 VCKYCY1EB223K J 0.022 25V Ceramic AA
C3377 VCKYCY1EB223K J 0.022 25V Ceramic AA
C3380 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3382 RC-KZ1025CEZZ J 1 10V Ceramic AB
C3383 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3385 VCKYCY1HB562K J 5600p 50V Ceramic AA
C3386 VCKYCY1HB562K J 5600p 50V Ceramic AA
C3387 VCKYCY1HB561K J 560p 50V Ceramic AA
C3388 VCKYCY1HB561K J 560p 50V Ceramic AA
C3389 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3401 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3507 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3508 RC-EZ0417CEZZ J 150 16V Electrolytic AD
C3509 VCEAPF1CW107M J 100 16V Electrolytic AD
C3510 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3512 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3513 VCEAPW1CN477M J 470 16V Electrolytic AE
C3514 VCEAPF0JW336M J 33 6.3V Electrolytic AB
C3515 VCEAPF0JW226M J 22 6.3V Electrolytic AB
C3516 RC-KZ1025CEZZ J 1 10V Ceramic AB
C3517 VCKYCY1EB223K J 0.022 25V Ceramic AA
C3518 VCKYCY1EB223K J 0.022 25V Ceramic AA
C3520 VCEAPF1EW475M J 4.7 25V Electrolytic AB
C3521 VCEAPF1EW475M J 4.7 25V Electrolytic AB
C3522 VCEAPF1CW106M J 10 16V Electrolytic AB
C3600 VCKYTQ1EF105Z J 1 25V Ceramic AD
C3601 VCKYTQ1EF105Z J 1 25V Ceramic AD
C3602 VCKYTQ1EF105Z J 1 25V Ceramic AD
C3603 VCKYTQ1EF105Z J 1 25V Ceramic AD

C3604 VCKYTQ1EF105Z J 1 25V Ceramic AD
C3605 VCKYTQ1EF105Z J 1 25V Ceramic AD
C3700 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3701 VCEAPF1EW475M J 4.7 25V Electrolytic AB
C3702 RC-KZ1025CEZZ J 1 10V Ceramic AB
C3703 VCEAPT1CN226M J 22 16V Electrolytic AC
C3704 VCCCCY1HH471J J 470p 50V Ceramic AA
C3705 VCKYCY1EB103K J 0.01 25V Ceramic AA
C3710 VCEASH1CN337MYJ 330 16V Electrolytic AE
C3711 VCKYCY1HB562K J 5600p 50V Ceramic AA
C3712 RC-EZ1176CEZZ J 100 16V Electrolytic AK
C3713 VCKYCY1HB562K J 5600p 50V Ceramic AA
C3714 VCEASH1HN476MYJ 47 50V Electrolytic AD
C3715 VCKYTV1HF104Z J 0.1 50V Ceramic AA
C3716 VCEASH1EN227MYJ 220 25V Electrolytic AE
C3717 VCKYTV1CF105Z J 1 16V Ceramic AB
C3718 VCEASH1CN337MYJ 330 16V Electrolytic AE
C3719 VCKYTV1HF104Z J 0.1 50V Ceramic AA
C3720 VCCCCY1HH181J J 180p 50V Ceramic AA
C3721 VCKYTV1CF105Z J 1 16V Ceramic AB
C3722 RC-EZ1177CEZZ J 150 6.3V Electrolytic AH
C3724 VCEASH1CN337MYJ 330 16V Electrolytic AE
C3725 VCKYTV1CF105Z J 1 16V Ceramic AB
C3727 VCEAPW0JN477M J 470 6.3V Electrolytic AE
C3728 VCKYTV1CF105Z J 1 16V Ceramic AB
C3730 VCKYTV1HF104Z J 0.1 50V Ceramic AA
C3731 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3732 RC-KZ1025CEZZ J 1 10V Ceramic AB
C3733 RC-KZ1025CEZZ J 1 10V Ceramic AB
C3734 VCKYCY1EF104Z J 0.1 25V Ceramic AA
C3735 VCKYCY1HF103Z J 0.01 50V Ceramic AA
C3736 VCEA4U1CN108M J 1000 16V Electrolytic AD
C3739 VCEA4U1CN108M J 1000 16V Electrolytic AD

RESISTORS

R3201 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3202 VRS-CY1JF153J J 15k 1/16W Metal Oxide AA
R3203 VRS-CY1JF332J J 3.3k 1/16W Metal Oxide AA
R3204 VRS-CY1JF152J J 1.5k 1/16W Metal Oxide AA
R3205 VRS-CY1JF331J J 330 1/16W Metal Oxide AA
R3206 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3207 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3208 VRS-CA1JF561J J 560 1/16W Metal Oxide AA
R3313 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3314 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3325 VRS-CY1JF823F J 82k 1/16W Metal Oxide AA
R3326 VRS-CY1JF823F J 82k 1/16W Metal Oxide AA
R3327 VRS-CY1JF154F J 150k 1/16W Metal Oxide AA
R3328 VRS-CY1JF154F J 150k 1/16W Metal Oxide AA
R3331 VRS-CY1JF473J J 47k 1/16W Metal Oxide AA
R3332 VRS-CY1JF473J J 47k 1/16W Metal Oxide AA
R3333 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R3334 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R3335 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3336 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3337 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3338 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3341 VRS-CY1JF221J J 220 1/16W Metal Oxide AA
R3342 VRS-CY1JF221J J 220 1/16W Metal Oxide AA
R3343 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3344 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3347 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3348 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3350 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3351 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3353 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3354 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3355 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3356 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3357 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R3358 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R3359 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3360 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3361 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3362 VRS-CY1JF152J J 1.5k 1/16W Metal Oxide AA
R3363 VRS-CY1JF152J J 1.5k 1/16W Metal Oxide AA

45

LC-20B2H

LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

DUNTKB005DE01

TERMINAL UNIT(Continued)

R3364 VRS-CY1JF122J J 1.2k 1/16W Metal Oxide AA
R3365 VRS-CY1JF332J J 3.3k 1/16W Metal Oxide AA
R3366 VRS-CY1JF332J J 3.3k 1/16W Metal Oxide AA
R3367 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3368 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R3369 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3370 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3371 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3372 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3373 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3374 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3375 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R3376 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3377 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R3378 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3379 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R3380 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3381 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R3383 VRS-CY1JF153J J 15k 1/16W Metal Oxide AA
R3384 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3386 VRS-CY1JF822F J 8.2k 1/16W Metal Oxide AA
R3387 VRS-CY1JF822F J 8.2k 1/16W Metal Oxide AA
R3388 VRS-CY1JF822F J 8.2k 1/16W Metal Oxide AA
R3389 VRS-CY1JF822F J 8.2k 1/16W Metal Oxide AA
R3401 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3402 VRS-TQ2BD750J J 75 1/8W Metal Oxide AA
R3409 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3410 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3411 VRS-TQ2BD750J J 75 1/8W Metal Oxide AA
R3412 VRS-TQ2BD750J J 75 1/8W Metal Oxide AA
R3413 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3428 VRS-CY1JF750J J 75 1/16W Metal Oxide AA
R3429 VRS-CY1JF750J J 75 1/16W Metal Oxide AA
R3430 VRS-CY1JF750J J 75 1/16W Metal Oxide AA
R3431 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3432 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3433 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3523 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3524 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3528 VRS-CY1JF821J J 820 1/16W Metal Oxide AA
R3529 VRS-CY1JF821J J 820 1/16W Metal Oxide AA
R3530 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3531 VRS-TQ2BD750J J 75 1/8W Metal Oxide AA
R3532 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3533 VRS-CY1JF680J J 68 1/16W Metal Oxide AA
R3534 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R3535 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R3536 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R3537 VRS-CY1JF272J J 2.7k 1/16W Metal Oxide AA
R3542 VRS-CY1JF680J J 68 1/16W Metal Oxide AA
R3543 VRS-CY1JF562J J 5.6k 1/16W Metal Oxide AA
R3544 VRS-CY1JF104J J 100k 1/16W Metal Oxide AA
R3545 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3546 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3547 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3550 VRS-TX2HF331J J 330 1/2W Metal Oxide AB
R3551 VRS-TX2HF331J J 330 1/2W Metal Oxide AB
R3552 VRS-CY1JF153J J 15k 1/16W Metal Oxide AA
R3553 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3600 VRS-CA1JF222J J 2.2k 1/16W Metal Oxide AA
R3601 VRS-CB1JF222J J 2.2k 1/16W Metal Oxide AC
R3603 VRS-CB1JF824JY J 820k 1/16W Metal Oxide AC
R3604 VRS-CA1JF824JY J 820k 1/16W Metal Oxide AB
R3605 VRS-CB1JF562J J 5.6k 1/16W Metal Oxide AC
R3606 VRS-CA1JF562J J 5.6k 1/16W Metal Oxide AA
R3607 VRS-CY1JF563J J 56k 1/16W Metal Oxide AA
R3700 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R3701 VRS-CY1JF1R0J J 1 1/16W Metal Oxide AA
R3702 VRS-TW2ED102J J 1k 1/4W Metal Oxide AA
R3703 VRS-CY1JF274J J 270k 1/16W Metal Oxide AA
R3704 VRS-CY1JF133F J 13k 1/16W Metal Oxide AA
R3705 VRS-CY1JF184J J 180k 1/16W Metal Oxide AA
R3706 VRS-CY1JF100J J 10 1/16W Metal Oxide AA

R3707 VRS-CY1JF105J J 1M 1/16W Metal Oxide AA
R3708 VRS-CY1JF682J J 6.8k 1/16W Metal Oxide AA
R3710 VRS-CY1JF273F J 27k 1/16W Metal Oxide AA
R3716 VRS-TX2HF000J J 00 1/2W Metal Oxide AA
R3718 VRS-CR3AD821J J 820 1W Metal Oxide AC
R3721 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3722 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3724 VRS-CY1JF1R0J J 1 1/16W Metal Oxide AA
R3725 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3726 VRS-TQ2BD683J J 68k 1/8W Metal Oxide AA
R3727 VRS-CY1JF000J J 0 1/16W Metal Oxide AA
R3728 VRS-CY1JF393J J 39k 1/16W Metal Oxide AA
R3730 VRS-CY1JF223J J 22k 1/16W Metal Oxide AA
R3731 VRS-CY1JF222J J 2.2k 1/16W Metal Oxide AA
R3733 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3734 VRS-CY1JF103F J 10k 1/16W Metal Oxide AA
R3735 VRS-CY1JF243F J 24k 1/16W Metal Oxide AA
R3736 VRS-CY1JF223F J 22k 1/16W Metal Oxide AA
R3737 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3738 VRS-CY1JF103F J 10k 1/16W Metal Oxide AA
R3739 VRS-CY1JF622F J 6.2k 1/16W Metal Oxide AA
R3740 VRS-CY1JF473F J 47k 1/16W Metal Oxide AA
R3741 VRS-CY1JF113F J 11k 1/16W Metal Oxide AA
R3742 VRS-CY1JF242F J 2.4k 1/16W Metal Oxide AA
R3743 VRS-CY1JF332F J 3.3k 1/16W Metal Oxide AA
R3744 VRS-CY1JF332F J 3.3k 1/16W Metal Oxide AA
R3745 VRS-CY1JF682F J 6.8k 1/16W Metal Oxide AA
R3746 VRS-CY1JF122F J 1.2k 1/16W Metal Oxide AA
R3747 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3748 VRS-CY1JF153J J 15k 1/16W Metal Oxide AA
R3749 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3750 VRS-CY1JF391J J 390 1/16W Metal Oxide AA
R3751 VRS-TV1JD103J J 10k 1/16W Metal Oxide AA
R3752 VRS-CY1JF102J J 1k 1/16W Metal Oxide AA
R3754 VRS-CY1JF103J J 10k 1/16W Metal Oxide AA
R3761 VRS-CY1JF272J J 2.7k 1/16W Metal Oxide AA
R3762 VRS-TQ2BD000J J 0 1/8W Metal Oxide AA
R3765 VRS-TW2ED000J J 0 1/4W Metal Oxide AB
R3770 VRS-TX2HF000J J 0 1/2W Metal Oxide AA

MISCELLANEOUS PARTS

FB3301 RBLN-0006TAZZ J Ferrite Bead AB
FB3302 RBLN-0035TAZZ J Ferrite Bead AB
FB3700 RBLN-0095CEZZ J Ferrite Bead AD
FB3701 RBLN-0095CEZZ J Ferrite Bead AD
FB3704 RBLN-0051TAZZ J Ferrite Bead AC
FB3705 RBLN-0051TAZZ J Ferrite Bead AC
FB3706 RBLN-0051TAZZ J Ferrite Bead AC
FB3707 RBLN-0051TAZZ J Ferrite Bead AC
FB3708 RBLN-0051TAZZ J Ferrite Bead AC
FB3709 RBLN-0095CEZZ J Ferrite Bead AD
FH3701 QFSHD1002CEZZ J Fuse Holder AA
FH3702 QFSHD1002CEZZ J Fuse Holder AA
FH3703 QFSHD1002CEZZ J Fuse Holder AA
FH3704 QFSHD1002CEZZ J Fuse Holder AA
FH3705 QFSHD1002CEZZ J Fuse Holder AA
FH3706 QFSHD1002CEZZ J Fuse Holder AA
FH3707 QFSHD1002CEZZ J Fuse Holder AA
FH3708 QFSHD1002CEZZ J Fuse Holder AA

å F3701 QFS-C1622CEZZ J Fuse, 1.6A/250V AD
å F3702 QFS-C1622CEZZ J Fuse, 1.6A/250V AD
å F3703 QFS-C2023CEZZ J Fuse, 2A/250V AD
å F3704 QFS-C2023CEZZ J Fuse, 2A/250V AD

J3301 QJAKE0200CE09 J Jack, Component(White) AE
J3302 QJAKE0200CE02 J Jack, Component(Red) AE
J3401 QJAKE0200CE04 J Jack, AV2 I/O (Yellow) AE
J3402 QJAKE0200CE09 J Jack, AV2 I/O (White) AE
J3403 QJAKE0200CE02 J Jack, AV2 I/O (Red) AE
J3404 QJAKE0200CE05 J Jack, Component(Y) AE
J3405 QJAKE0200CE06 J Jack, Component(PB)AE
J3406 QJAKE0200CE02 J Jack, Component(PR)AE
J3500 QJAKJ0046CEZZ J Jack AE
J3701 QJAKE0193CEZZ J Jack AK
P3401 QPLGN1020REZZ J Plug, 10pin AB
P3500 QPLGN0174FJZZ J Plug, 2pin AC
P3501 QPLGN0174FJZZ J Plug, 2pin AC

46

LC-20B2H
LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

DUNTKB005DE01

TERMINAL UNIT(Continued)

P3601 QPLGN0378GEZZ J Plug, 3pin AB
P3602 QPLGN0378GEZZ J Plug, 3pin AB
P3701 QPLGN0678GEZZ J Plug, 6pin AB
P3702 QPLGN0578GEZZ J Plug, 5pin AB
SC3403 QSOCN0464FJZZ J Socket, 50pin AH

QCNW-5854CEZZ J Connecting Cord AF
QCNW-5857CEZZ J Connecting Cord AF
QCNW-5936CEZZ J Connecting Cord AE

DUNTKB006DE01

OPERATION UNIT

DIODE

D4008 RH-EX0891CEZZ J Zener Diode AC
D4009 RH-EX0879CEZZ J Zener Diode AD
D4010 RH-EX0879CEZZ J Zener Diode AD

RESISTORS

R4005 VRS-CY1JF123J J 12k 1/16W Metal Oxide AA
R4011 VRS-CY1JF123J J 12k 1/16W Metal Oxide AA
R4006 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA
R4012 VRS-CY1JF822J J 8.2k 1/16W Metal Oxide AA

SWITCHES

S4701 QSW-P0035GEZZ J Switch AF
SW4002 QSW-K0108CEZZ J Switch, CH DOWN AD
SW4003 QSW-K0108CEZZ J Switch, CH UP AD
SW4004 QSW-K0108CEZZ J Switch, MENU AD
SW4006 QSW-K0108CEZZ J Switch, TV/VIDEO AD
SW4007 QSW-K0108CEZZ J Switch, VOL(+) AD
SW4008 QSW-K0108CEZZ J Switch, VOL(-) AD

MISCELLANEOUS PARTS

P4004 QPLGN0564TAZZ J Plug, 5pin AC

DUNTKB007DE01

JACK UNIT

MISCELLANEOUS PARTS

J5001 QJAKG0068CEZZ J Jack AG
P5001 QPLGN1020REZZ J Plug, 10pin AB
SC5001 QSOCD0456CEZZ J Socket AE

DUNTKB008DE01

R/C RECEIVER UNIT

TRANSISTORS

Q4003 VSDTC144EE/-1 J DTC144EE AA
Q4004 VSDTC144EE/-1 J DTC144EE AA
Q4007 VSUMG4N++++-1Y J UMG4N++++ AB

DIODES

D4012 RH-EX0879CEZZ J Zener Diode AD
D4013 RH-EX0879CEZZ J Zener Diode AD
D4022 RH-EX0879CEZZ J Zener Diode AD
D4014 RH-PX0421CEZZ J PhotoDiode AD
D4015 RH-PX0421CEZZ J PhotoDiode AD

CAPACITORS

C4018 RC-KZ1025CEZZ J 1 10V Ceramic AB

RESISTORS

R4021 VRS-CY1JF101J J 100 1/16W Metal Oxide AA
R4023 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R4029 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R4030 VRS-CY1JF472J J 4.7k 1/16W Metal Oxide AA
R4024 VRS-CY1JF471J J 470 1/16W Metal Oxide AA

P4005 QPLGN0564TAZZ J Plug, 5pin AC
RMC4002

RRMCU0239CEZZ J Remote Receiver AG

CABINET PARTS LIST

1 CCABA2434CE01 J Front Cabinet Ass’y BK

MISCELLANEOUS PARTS

1-1
1-2 GCOVA2004CEZZ J LED Decoration Cover AE
1-3 PSPAG0393CEUZ J Spacer, x4 AB
1-4 PSPAG0394CEUZ J Spacer, x4 AC
1-5 PSPAG0395CEUZ J Spacer, x4 AB
1-6 PSPAH0678CEZZ J Spacer, x2 AA
1-7 PSPAH0699CEUZ J Spacer, x2 AD
1-8 PSPAH0700CEUZ J Spacer, x2 AD
1-9 QCNW-6019CEZZ J Connecting Cord AB
1-10 QCNW-6020CEZZ J Connecting Cord AB
1-11 VSP0050PBP68S J Speaker, x2 AR
1-12 XEBSD40P10000 J Screw, x8 AA

2 CCABB2321CE02 J Rear Cabinet Ass’y BC
2 CCABB2321CE04 J Rear Cabinet Ass’y AY
2-1

2-2 HiNDP5881CESA J Model Indication Label AG
2-2 HiNDP5885CESA J Model Indication Label AG

3 CDAi-1122CE04 J Stand BQ
3-1
3-2 GCOVA1945CESA J Handle Cover AK
3-3 GDAi-1123CESA J Stand Joint AQ
3-4 GDAi-3049CESA J Base Joint AQ
3-5 GDAi-3053CESA J Stand AQ
3-6 GLEGG9093CEZZ J Foot, x6 AC
3-7 JHNDP0103CESA J Stand Handle AX
3-8 LANGG0114CEFW J Fixing Metal, x2 AE
3-9 LX-BZ3441CEFN J Screw, x1 AD
3-10 MHNG-3034CEFW J Hinge, Left AV
3-11 MHNG-3035CEFW J Hinge, Right AV
3-12 MHNG-3036CEFW J Hinge, Side AX
3-13 PSPAT0079CEZZ J Spacer, x2 AC
3-14 PSPAZ0415CEZZ J Spacer, x2 AB
3-15 XCBSD50P25000 J Screw, x4 AB
3-16 XCSSN50P25000 J Screw, x4 AB
3-17 XESSD40P14000 J Screw, x8 AB
3-18 XESSN40P10000 J Screw, x8 AB
3-19 XWHSN50-16120 J Washer, x4 AB

4 CCOVA2057CE01 J Operation Button Ass’y AP
4-1 GCOVA1943CEKA J Button Cover AD
4-2 GCOVA1943CEKB J Button Cover AD
4-3
4-4 JBTN-2072CEKA J Operation Button AE
4-5 XEBSD30P10000 J Screw, x1 AA

5 LANGT9026CEFW J Reinforcement Angle AR
6 PMLT-0384CEZZ J Spacer AC

å 7 KLMP-0110CEZZ J Fluorescent Lamp (Top) BA
å 8 KLMP-0111CEZZ J Fluorescent Lamp (Bottom) BA

9 LANGQ9206CEFW J Fixing Metal, x4 AF
10 PGiDM0065CEZZ J Lamp Guide Plate BG
11 PSHEP0216CEZZ J Reflection/deflection Sheet BS
12 PSHEP0248CEZZ J Diffusion Sheet AR
13 PSHEP0250CEZZ J Reflection Sheet-1 AL
14 PSHEP0251CEZZ J Reflection Sheet-2 AL
15 PSHEP0255CEZZ J Prism Sheet BB
16 PSLDM4657CEFW J Shielding Plate AV
17 PSPAK0003CEZZ J Sheet Spacer, x2 AG
18 PSPAK0004CEZZ J Panel Spacer, x4 AB
19 QCNW-5850CEZZ J Source FFC AF

Not Available

Not Available

Not Available

Not Available

– Front Cabinet —

(LC-20B2H)
(LC-20B2M/M(X))

– Rear Cabinet —

(LC-20B2H)
(LC-20B2M/M(X))

– Stand Base —

– Operation Button —

47

LC-20B2H

LC-20B2M

CABINET AND MECHANICAL PARTS

H

4-3

4-1

4

4-2

4-4

4-5

37

26

18

17

G

37

1-12

1-9

F

1-11

OPERATION Unit

1-4

1-3

1-5

1-3

1-6

1-4

1-7

1-8

1-8

1-7

23

1-4

1-5

B

22

1-3

E

1-12

1-6

1-10

1-11

1-1

1-3

INVERTER-B
Unit

35

19

23

INVERTER-A
Unit

36

18

A

20

35

MAIN Unit

36

35

5

31

33

36

35

6

D

32

37

R/C RECEIVER Unit

1

1-2

B

C

12

15

11

7

10

9

21

27

23

A

16

JACK
Unit

30

35

TERMINAL Unit

24

36

35

B

14

13

9

8

17

A

123456

48

LC-20B2H
LC-20B2M

H

G

F

3

E

3-18

3-14

D

2

2-1

38

C

2-2

38

34

39

38

25

38

34

3-9

3-11

3-17

3-17

3-4

3-7

3-12

3-19
3-15

3-8

3-13

3-3

3-17

3-16

3-5

3-2

3-13

3-6

28

3-8

3-10

3-14

3-1

B

38

A

123456

49

LC-20B2H

LC-20B2M

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code

CABINET PARTS LIST

(Continued)

20 QCNW-5856CEZZ J GATE FFC AE
21 QEARZ0053CEZZ J Gascket AB
22 RLCDT0060CEZZ J 20” Display Unit EP
23 XBBSD30P06000 J Screw, x6 AA
24 GCOVA2055CEKA J Chassis Frame AS
25 GCOVA2014CEKA J Back Cover AL
26 JBTN-2066CEKA J Power Button AD
27 LHLDW1025TAZZ J Wire Holder, x1 AB
28 LX-BZ3442CEFF J Screw, x4 AB
30 PSPAH0261CE00 J Spacer AA
31 QCNW-5855CEZZ J Connecting Cord AL
32 QCNW-5974CEZZ J Connecting Cord AG
33 XBBSD40P06000 J Screw, x4 AA
34 XBBSF30P06000 J Screw, x3 AA
35 XBPSD30P10JS0 J Screw, x9 AA
36 XEBSD30P06000 J Screw, x5 AA
37 XEBSD30P10000 J Screw, x6 AA
38 XEBSF40P16000 J Screw, x12 AA
39 TLABN0394CEZZ J Serial No. Label AG

(LC-20B2H)

39 TLABN0396CEZZ J Serial No. Label AG

(LC-20B2M)

39 TLABN0398CEZZ J Serial No. Label AG

(LC-20B2M(X))

SUPPLIED ACCESSORIES

LHLDW0109CESA J Cabel Clamp AD

å QACCB0016TAZZ J AC Cord (LC-20B2H) AV
å QACCK0002TAZZ J AC Cord (LC-20B2M) AM
å QACCL0020TAZZ J AC Cord (LC-20B2M(X)) AP

TiNS-7507CEZZ J Opearation Manual AU

(LC-20B2H)

TiNS-7508CEZZ J Opearation Manual AT

(LC-20B2M/M(X))

RRMCG1663CESA J Infrared Remote Control AV

Unit

å UADP-0219CEZZ J AC Adaptor(LC-20B2H/M) BU
å UADP-0218CEZZ J AC Adaptor(LC-20B2M(X)) BU

SSAKA0160CEZZ J Operation Manual AB

Polyethylene Bag

PACKING PARTS

(NOT REPLACEMENT ITEM)

SPAKC5617CEZZ - Packing Case (LC-20B2H) —
SPAKC5662CEZZ - Packing Case —

(LC-20B2M/M(X))
SPAKH0150CEZZ - Protection Sheet —
SPAKP0912CEZZ - Wrapping Paper —
SPAKX2943CEZZ - Buffer Material —
SSAKH0176CEZZ - Protection Bag —
TLABK0001TAZZ - No. Label —

50

Wireless Remote Control

LC-20B2H
LC-20B2M

PACKING OF THE SET

Operation Manual
Cable Clamp (2 pcs.)
★ Dry Battery (2 pcs.)

AC Adapter
AC Cord
Antenna Cable

★ Buffer Material
(Top)

No. Label

★ Polyethylene Bag

★ Buffer Material

(Bottom)

51

★ Packing Case

★ Not Replacement Item

LC-20B2H

LC-20B2M

COPYRIGHT C 2001 BY SHARP CORPORATION

ALL RIGHTS RESERVED.

No part of this publication may be reproduced,
stored in a retrieval system, or transmitted in
any form or by any means, electronic, mechanical,
photocopying, recording, or otherwise, without
prior written permission of the publisher.

DJapanPJapan TQ1224-S
Oct. 2001 Printed in JAPAN

NA. KY

SHARP CORPORATION
AV Systems Group
Quality & Reliability Control Center
Yaita, Tochigi 329-2193, Japan