SHARP LC20B4U, LC-20B4U-S, LC-20B4U-B Service Manual

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LC-20B4U-S LC-20B4U-B

SERVICE MANUAL

S43Z5LC-20B4U

LCD COLOR TELEVISION

LC-20B4U-S

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.

CONTENTS

» IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................2

» SPECIFICATIONS ........................................................................................................................................5

» OPERATION MANUAL.................................................................................................................................6

» DIMENSIONS ...............................................................................................................................................8

» REMOVING OF MAJOR PARTS..................................................................................................................9

» ADJUSTING PROCEDURE OF EACH SECTION .....................................................................................13

» PUBLIC MODE SETTING PROCEDURE .................................................................................................. 32

» TROUBLE SHOOTING TABLE ...................................................................................................................38

» CHASSIS LAYOUT .....................................................................................................................................42

» BLOCK DIAGRAM......................................................................................................................................44

» OVERALL WIRING DIAGRAM ...................................................................................................................46

» DESCRIPTION OF SCHEMATIC DIAGRAM .............................................................................................48

» SCHEMATIC DIAGRAM .............................................................................................................................49

» PRINTED WIRING BOARD ASSEMBLIES................................................................................................74

» REPLACEMENT PARTS LIST....................................................................................................................86

» PACKING OF THE SET..............................................................................................................................99

LC-20B4U-B

Page

SHARP CORPORATION

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

LC-20B4U-S

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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 A GAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE F3701 (2.0A, 250V), F3702 (1.25A, 250V), F6700 (1.25A, 250V),

A V

F6701 (1.25A, 125V), F6702 (1.25A, 250V), F6703 (1.25A, 250V) AND F6704 (1.25A, 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, 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 110~240 volt A C outlet, and connect the DC power cable into the receiv er's DC jack. (Do not use an isolation tr ansformer for this test).

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

• Use an AC voltmeter ha ving with 5000 ohm per v olt, 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 0.75V peak (this corresponds to 0.5 mA. peak AC.) or more is e xcessive 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

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SAFETY NOTICE

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

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 b y " å"

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Replacement Parts Lists

and

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PRECAUTIONS A PRENDRE LORS DE LA REPARATION

Ne peut effectuer la réparation qu' un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants.

AVERTISSEMENT

conduite électrique ou une prise de terre branchée à la terre.

1. N'entreprendre aucune modification de tout circuit. C'est dangereux.

2. Débrancher le récepteur avant toute réparation.

PRECAUTION: POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D'INCENDIE, REMPLACER LE FUSIBLE PAR UN FUSIBLE DE MEME TYPE F3701 (2.0A, 250V), F3702 (1.25A, 250V),

A V

F6700(1.25A, 250V), F6701(1.25A, 250V), F6702(1.25A, 250V), F6703(1.25A, 250V), F6704(1.25A, 250V).

• Utiliser un voltmètre CA d'une sensibilité d'au moins 5000Ω/V pour mesurer la chute de tension en travers de la résistance.

• Toucher avec la sonde d'essai les pièces métalliques exposées qui présentent une voie de retour au châssis (antenne, coffret métallique, tête des vis, arbres de commande et des boutons, écusson, etc.) et mesurer la chute de tension CA en-travers de la résistance. Toutes les vérifications doivent être refaites après avoir inversé la fiche du cordon d'alimentation. (Si nécessaire, une prise d'adpatation non polarisée peut être utilisée dans le but de terminer ces vérifications.) Tous les courants mesurés ne doivent pas dépasser 0,5 mA.

VERIFICATIONS CONTRE L'INCEN-DIE ET LE CHOC ELECTRIQUE

Dans le cas contraire, il y a une possibilité de choc électrique qui doit être supprimée avant de rendre le récepteur au client.

Avant de rendre le récepteur à l'utilisateur, effectuer les vérifications suivantes.

1. Inspecter tous les faisceaux de câbles pour s'assurer que les fils ne soient pas pincés ou qu'un outil ne soit pas placé entre le châssis et les autres pièces métalliques du récepteur.

2. Inspecter tous les dispositifs de protection comme les boutons de commande non-métalliques, les isolants, le dos du coffret, les couvercles ou blindages de réglage

VTVM

ECHELLE CA

1.5k ohm 10W

et de compartiment, les réseaux de résistance-capacité, les isolateurs mécaniques, etc.

3. S'assurer qu'il n'y ait pas de danger d'électrocution en vérifiant la fuite de courant, de la facon suivante:

• Brancher le cordon d'alimentation directem-ent à une

0.15 µF

SONDE D'ESSAI

prise de courant de 110-240V. (Ne pas utiliser de transformateur d'isolation pour cet essai).

• A l'aide de deux fils à pinces, brancher une résistance de 1.5kΩ 10 watts en parallèle av ec un condensateur de 0,15µF en série avec toutes les pièces métalliques exposées du coffret et une terre connue comme une

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AUX PIECES METALLIQUES EXPOSEES

BRANCHER A UNE TERRE CONNUE

AVIS POUR LA SECURITE

De nombreuses pièces, électriques et mécaniques, dans les téléviseurs présentent des caractéristiques spéciales relatives à la sécurité, qui ne sont souvent pas évidentes à vue. Le degré de protection ne peut pas être nécessairement augmentée en utilisant des pièces de remplacement étalonnées pour haute tension, puissance, etc. Les pièces de remplacement qui présentent ces caractéristiques sont identifiées dans ce manuel; les pièces électriques qui présentent ces particularités sont

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identifiées par la marque " å " et hachurées dans la liste des pièces de remplacement et les diagrammes schématiques. Pour assurer la protection, ces pièces doivent être identiques à celles utilisées dans le circuit d'origine. L'utilisation de pièces qui n'ont pas les mêmes caractéristiques que les pièces recommandées par l'usine, indiquées dans ce manuel, peut provoquer des électrocutions, incendies, radiations X ou autres accidents.

LC-20B4U-S LC-20B4U-B

Precautions for using lead-free solder

1 Employing lead-free solder

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

L Fa

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

2 Using lead-free wire solder

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

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remov e the bit from the PWB as soon as y ou 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 allo y ed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

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

Lead-free wire solder for servicing

Part No, ★ Description Code ZHNDAi123250E J φ0.3mm 250g(1roll) BL ZHNDAi126500E J φ0.6mm 500g(1roll) BK ZHNDAi12801KE J φ1.0mm 1kg(1roll) BM

SPECIFICATIONS

LC-20B4U-S LC-20B4U-B

Items

LCD panel 19.7” Advanced Super View & BLACK TFT LCD Number of dots 921,600 dots VGA Video color systems N358, N443, PAL, PAL-M, PAL-N, SECAM, PAL-60

Destination USA/Latin America/Taiwan TV Standard (CCIR) NTSC/PAL-M/PAL-N

TV function TV Tuning System PLL 181 ch.

STEREO MTS+SAP

CATV 125 ch. Y/C FILTER 3D Y/C FILTER Brightness 430 cd/m Lamp life (Fluorescent lamp) 60,000 hours Viewing angles H: 170° V: 170° Audio amplifier 2.5 W × 2 Speakers ø2 in. (ø5 cm), 2 pcs.

AV-IN1 AV-IN1, S-VIDEO-IN

AV-IN2 AV-IN2/AV-OUT Terminals COMPONENT COMPONENT-IN, AUDIO-IN

Antenna F-Type

Headphone Mini-jack for stereo (ø3.5 mm) OSD language English/French/Spanish Power supply DC 13V, AC 110-240V, 50/60Hz Weight 19.2 lbs. (8.7 kg), w/o accessories Accessories Remote control, Battery (x2), Antenna cable, AC adapter,

Model

LC-20B4U

AC cord, Cable clamp (x2), Operation manual

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

LC-20B4U-S

CHVOL

TV/VIDEO MAIN POWER

• TV/VIDEO, CH (

)/(

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

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

control.

MAIN POWER

TV/VIDEO

CH (

)/( )

VOL (

–

)/(+ )

Speaker (Right)

SLEEP indicator

The SLEEP indicator lights up red when the

SLEEP TIMER is set.

Upper control panel

To change the vertical

angle of the LCD TV set,

tilt the screen up to 5

degrees forward or 10

degrees backward. The

TV set can also be

rotated 25 degrees to

right and left. Adjust the

angle so that the TV set

can be watched most

comfortably.

Speaker (Left)

POWER 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).

Controls

Remote control sensor

ANT.

VIDEO

S-VIDEO

AUDIO

HEAD

PHONE

AV-IN1

VO L

C H

M EN U T

V / V I D E O M A I N P O W

E R

(

NO.

LOCA

TED ON

THE MODEL LABEL.

)

ANT. (Antenna terminal)

S-VIDEO

POWER INPUT

(DC13V)

AUDIO (L)

VIDEO

AUDIO (R)

AUDIO (L)

COMPONENT

AV-IN1

AUDIO (L)

AUDIO (R)

VIDEO

AV-IN2/OUT

Carrying handle

Hold the carrying handle and tilt the

screen while steadying the stand with

your other hand.

Adjusting the screen view angle

Terminals

AUDIO (R)

HEADPHONE

LC-20B4U-B

OPERATION MANUAL

CHVOL

ENTER

DISPLAY

MUTE

SLEEP PIC. FLIP

BRIGHT TV/VIDEO MENU

FLASH-

BACK

1 POWER

Switch the Liquid Crystal Television power

on or off.

2 DISPLAY

Display the channel and time information.

3 SLEEP

Set the sleep timer.

4 ENTER

Execute a command.

5 BRIGHT

Adjust the brightness of the screen.

6 MUTE

Mute the sound.

7 VOL (+)/(–)

Set the volume.

8 CH (

)/(

)

Select channel.

9 MTS

Select audio settings.

10 PIC. FLIP

Set the orientation of the picture.

(Cursor control)

Select a desired item on the screen.

12 TV/VIDEO

Select a Liquid Crystal Television input

source.

13 MENU

Display the menu screen.

14 FLASHBACK

Return to the previous channel.

15 Channel Select

Set the channel.

Batteries for the Remote Control

Before using the LCD TV set for the first time, install two (“AAA” size, UM/SUM-4) batteries (supplied).

When the batteries become depleted and the remote control fails to operate, replace the batteries with

new (“AAA” size, UM/SUM-4) batteries.

Open the battery

cover.

Insert two (“AAA” size, UM/

SUM-4) batteries.

Close the battery

cover.

Ë Slide the cover while

pressing the (

) part.

Ë Position the positive and

negative ends of the batteries

as indicated in the compart-

ment.

–

Ë Engage the claw on the

cover into the battery

housing and slide shut.

LC-20B4U-S LC-20B4U-B

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DIMENSIONS

Unit: inch (mm)

423/64(110.7)

3(76.1)

(471.5)

(188)

/ 7

(193.5)

/ 7

(90)

/ 3

(1)

CHVOL T V/VIDEOMENU MAIN POWER

1617/32(420)

/8(403.3)

/64(630)

(300.8)

(68.6)

(381.5)

3(76.1)

/64(249.6)

(470.3)

(1)

VIDEO

AV-IN 2/OUT

AUDIO

COMPONENT

AUDIO

(51.5)

315/16 (100)

(100)

S-VIDEO

USE THE SUPPLIED AC ADAPTER. (

PART NO. LOCATED ON

THE MODEL LABEL.

VIDEO

AV-IN1

AUDIO

HEAD

PHONE

ANT.

)

POWER

INPUT

DC12V

REMOVING OF MAJOR PARTS

SC3403

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

2. Remove the two terminal covers.

3. Remove the terminal section fixing screws (2 pcs.).

4. Remove the cabinet B fixing screws (12 pcs.).

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

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

7. Release the wire holder at 2 location and peel off the tape.

8. Detach the connector from each PWB.

Terminal Cover (S)

LC-20B4U-S LC-20B4U-B

Cabinet A

Wire holder

Tape

SC1204SC1204

R/C, LED PWB

SC1202SC1203

Main PWB

P4004

P701P1201P1201

P3601

P8401

P2001

P4001

P3602

SC2002

P3302

Stand

SC3403

Tuner PWB

P3701

P3502

P3301

P3603P3603

P3604

Operation PWB

P6705

Inverter-A PWB

P6706

Inverter

Reinforcement Angle

-B PWB

Cabinet B

Terminal Cover (L)

LC-20B4U-S

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

10. Remove the inverter-B PWB fixing screw (1 pc.).

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

12. Remove the tuner PWB fixing screws (3 pcs.) and detach the chassis frame cover fixing hooks.

13. Remove the R/C, LED PWB fixing screws (2 pcs.).

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

Chassis Frame

Main PWB

Tuner PWB

Inverter-A PWB

Inverter-B PWB

Chassis Frame Cover

Operation PWB

R/C, LED PWB

LCD panel unit

» 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 electro-conductive mat.

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

15. Remove the LCD panel unit fixing screws (4 pcs.).

16. Remove the ITO earth spring fixing screw (1 pc.).

17. Remove the reflection/deflection, prism, diffusion, ITO sheets and diffusion panel.

18. Remove the lamp fixing holder fixing screws (6 pcs.).

19. Detach the lamp unit-A/B.

20. Remove the reflection mirror fixing screws. (6 pcs.).

Reflection Mirror (PMiR-0296CEZZ)

Lamp Fixing Holder

(LHLDZ2176CEZZ) Diffusion Panel (PCOVU0107CEZZ)

LC-20B4U-S LC-20B4U-B

Back shield (PSLDM4685CEFW)

ITO Sheet (PSHEP0289CEZZ)

Prism Sheet (PSHEP0287CEZZ)

20" LCD Panel Unit

Diffusion Sheet (PSHEP0288CEZZ)

Reflection/Deflection Sheet (PSHEP0286CEZZ)

ITO Earth Spring (MSPRP1220CEFW)

Lamp Unit-A (KLMP-0124CEZZ)

Lamp Unit-B (KLMP-0125CEZZ)

Lamp Fixing Holder (LHLDZ2176CEZZ)

LC-20B4U-S

P1201

LC-20B4U-B

Precautions at the time of the side B(back) service of digital unit.

1. Remove only SC2002 of the FFC for connection between Main unit (SC2002) and Tuner unit(SC3403), and connect the extended cable (QCNW-A556WJZZ) for service.

2. Remove the FFC for connection between Main unit (SC1204) and LCD panel unit, and connect the extended cable (QCNW-A553WJZZ) for service.

3. Remove the FFC for connection between Main unit (SC1203) and LCD panel unit, and connect the extended cable (QCNW-A556WJZZ) for service.

4. Remove the FFC for connection between Main unit (SC1202) and LCD panel unit, and connect the extended cable (QCNW-A555WJZZ) for service.

5. Remove the main unit fixing screws (3 pcs.), a substrate is reversed.

SC1202

SC1203

SC1204

P1201

Main PWB

P701P1201

P2001

P8401

SC2002

Tuner PWB

SC3403

P3701

Step Part No. Description

1 QCNW-A556WJZZ Extension Cable 50-pin Main (SC2002)-Tuner (SC3403) 2 QCNW-A553WJZZ Extension Cable 30-pin Main (SC1204)-LCD Panel 3 QCNW-A556WJZZ Extension Cable 50-pin Main (SC1203)-LCD Panel 4 QCNW-A555WJZZ Extension Cable 20-pin Main (SC1202)-LCD Panel

LC-20B4U-S LC-20B4U-B

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

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

AC adapter: UADP-0243CEPZ DC power supply: 13 ± 0.5V

2.Special mode setting procedure

(1)After initialization of E2PROM the mode is changed to the adjustment mode.

[Procedure] Connect TP2001 and TP2002 to GND, and turn on the power.

[Description]

» The initialization of microprocessor is as follows. » AV position, DAC data, G/A data, sound processor data, and video chroma data adjustment values are taken

as defaults.

(2)Adjustment mode

[Procedure] Short-circuit TP2001 to GND, and turn on the power. Or short-circuit TP2002 to GND, and turn on the power. Or holding down the "TV/VIDEO" key and "MENU" key, turn on the main power, and simultaneously press the (inspection process) "CH (Ù)" key and "VOL (–)" key to change the mode to the adjustment mode.

[Description] The manual adjustment or adjustment through communication with the automatic machine is performed.

(3)Shipping setting mode

[Procedure] Holding down the "TV/VIDEO" key and "MENU" key, turn on the main power, and simultaneously press the (inspection process) "CH (ù)" key and "VOL (+)" key to change the mode to the shipping setting mode. Note: Keep it in mind to turn off the power immediately. If any key-in is accidentally made, the setting will be

canceled.

[Description] User adjustment and other values are taken as defaults. If TV is indicated as SETTING COMPLETE, setting has been completed.

3.Cancel of special mode

Turn off the main unit power.

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4.Adjustments

Adjustment Adjusting conditions Adjusting method

1 B+ Adjustment

(R3714)

2 Inch Size setup

(If E2PROM is replaced) (IC2010)

3 Common-bias adjustment

4 TAMP adjustment

1. Connect the DC voltmeter to pin (4) of P3701.

1. Go to the adjustment mode.

1. Receive a B/W channel.

2. Go to the adjustment mode.

3. Select the "COM BIAS" with [MENU] key.

1. Receive a half color bar signal in the TV mode so that the top left zone should turn white 75% as shown below. Other signal can be fed instead of the half color bar signal, howev er, if the point at the vertical 180th line and horizontal 46th pixel is of white 75%. (Make the adjustment based on the setting of this point.)

1. Adjust the "B+ Adj" value to

5.0±0.02V with R3714. Make exact adjustment of the 5.00V level because it will be the reference for all the other supply voltages. Be sure to make this adjustment together with the main PWB (digital PWB). During the adjustment, be also careful not to allow the voltage at pin (2) of P3701 to go above 5.3 V.

1. Select "INCH SIZE" and adjust to "20" with "VOL (+)" or "VOL (–)" key.

* The color of "INCH SIZE" must be

yellow.

1. Adjust "COM BIAS" to the darkest screen with "VOL (+)" and "VOL (–)" key.

* The color of "COM BIAS" must be

yellow.

White 75% at top left zone

Vertical 180th line and horizontal 46th pixel

640 pixels

480 lines

2. Adjust the "NTSC TAMP" setting on page 2 of adjustment process mode so that the "Y" reading on the same page should be 187 - 202.

3. Make the same setting for the PALM TAMP and PAL-N TAMP data.

2 COM BIAS 118

TAMP L 187 TDATA – TAMP H 202 NTSC T AMP 20 P AL-M TAMP 20 P AL-N TAMP 20

On usual screen ("Y" data is not exact.)

↑

NTSC TAMP 20 YDATA 187 *** 202

"Y" data

On single-item screen ("Y" data is exact.)

↑

"Y" data

Adjustment Adjusting conditions Adjusting method

3 RCUTOFF 0

GCUTOFF 0 BCUTOFF 0 R-GAIN 0 G-GAIN 0 B-GAIN 0 D2 RCUTOFF 0 D2 GCUTOFF 0 D2 BCUTOFF 0 D2 R-GAIN 0 D2 G-GAIN 0 D2 B-GAIN 0

Red cut-off adjustment Green cut-off adjustment Blue cut-off adjustment White balance White balance White balance Red cut-off adjustment (D2) Green cut-off adjustment (D2) Blue cut-off adjustment (D2) White balance (D2) White balance (D2) White balance (D2)

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5 White balance adjustment

6 Checking and modifying

the settings adjustment (If E2PROM is replaced)

1. The upper six items are for other than D2, whereas the lower six are for D2. When any of the upper six settings has been modified, the equivalent item in the lower six has the same setting. Now the D2 settings can be finely readjusted.

Go to the adjustment mode and check the following settings.

Adjustment process page VPC17

VPC18

DPS1 DPS3 DPS6 DPS11 DPS16 DPS21 DPS26 DPS31 DPS36 DPS40 DPS41

Ver.1.00 data reprograming

Item DVD NTSC CR

DVD NTSC CB DVD NTSC TINT DVD NTSC BRIGHTNESS DVD NTSC CONTRAST DVD PAL CR DVD PAL CB DVD PAL TINT DVD PAL BRIGHTNESS DVD PAL CONTRAST N358 BRIGHTNESS N358 AV CTI7D PAL-M BRIGHTNESS PAL-N BRIGHTNESS PAL BRIGHTNESS SECAM BRIGHTNESS PAL60 BRIGHTNESS N443 BRIGHTNESS D2 BRIGHTNESS HPRESC FIL42 D2 RGB CON

OSD setting

40 → 35 40 → 35

5 → 1 60 → 68 30 → 28 40 → 35 40 → 35

7 → 1 60 → 68 30 → 28

0 → -2

153 → 57

0 → -2 0 → -2 0 → -2 0 → -2 0 → -2 0 → -2

5 → -11

0 → 48

29 → 33

See if all the settings are as specified. If not, select an item in question with "VOL (+)" or "VOL (–)" key and adjust the setting as shown at left.

* An item selected will be highlighted

in yellow.

LC-20B4U-S

LC-20B4U-B

Adjustment Adjusting conditions Adjusting method

7E2PROM data write

1. Call up the adjustment process menu and get Page 6 displa y ed on-screen.

2. Enter "A40000002681 " for the "I DATA" item in Line 1.

If the wrong data has been sent:

1. Initialize the E2PROM. (Take the

special mode setting procedure (1).)

2. Take the adjustment steps 2 thru 7.

3. Move the cursor to the "I2C DATA" item in Line 2 and carry out "SEND" with the right cursor key.

5.Shipping setting list

EZ SETUP AUTO START .............................................................................................. ON

LANGUAGE .................................................................................................................... ENGLISH

LAST CHANNEL............................................................................................................. 2ch

LAST TV/INPUT ............................................................................................................. TV

LAST AIR/CATV ............................................................................................................. AIR

SKIP DATA_CATV ......................................................................................................... ALL SKIP

SKIP DATA_AIR ............................................................................................................. ALL SKIP

VOLUME.........................................................................................................................20

SLEEP TIMER

SLEEP TIMER ........................................................................................................... CLEAR

VIDEO ADJUST

PICTURE ................................................................................................................... 50

TINT ...........................................................................................................................0

COLOR ......................................................................................................................0

BLACK LEVEL...........................................................................................................0

SHARPNESS............................................................................................................. 0

RED-BLUE................................................................................................................. 0

GREEN ......................................................................................................................0

COLOR SYSTEM ......................................................................................................N358

PRESET

BRIGHTNESS ........................................................................................................... BRIGHT

MTS ...........................................................................................................................STEREO

AUTO POWER OFF.................................................................................................. OFF

PICTURE FLIP .......................................................................................................... NORMAL

AV21N/OUT...............................................................................................................IN

CLOSED CAPTION

CC/TEXT ................................................................................................................... OFF

V-CHIP BLOCK

SECRET No. (V-CHIP)..............................................................................................CLEAR

MPAA RATING .......................................................................................................... NONE(ALL ---)

GUIDELINE RATING................................................................................................. NONE(ALL ---)

GUIDELINE CONTENTS .......................................................................................... ALL UNBLOCK(BLANK)

CDN.ENGLISH RATING ........................................................................................... NONE(ALL ---)

CDN.FRENCH RATING ............................................................................................ NONE(ALL ---)

V-CHIP STATUS ....................................................................................................... OFF

SET UP

BLUE SCREEN ......................................................................................................... OFF

CLOCK

CLOCK ...................................................................................................................... AUTO CLOCK

EDS CH SET .............................................................................................................AUTO

EDS CH(AUTO)......................................................................................................... (NOT DETERMINED)

EDS CH(MANUAL).................................................................................................... 2

TIME ..........................................................................................................................12:00AM

DST............................................................................................................................ OFF

Test patterns in adjustment process mode

[1] IC801 (Video decoder) test patterns

1-1. Getting the test patterns displayed

Put the screen in AV1, AV2 or COMPONENT but keep out any signal. Call the adjustment process mode, select "TEST PATTERN" in the 3rd line of VPC 1, make the settings 1 thru 6, and the following test patterns show up.

1-2. Test patterns

» Setting 1

The color bars are displayed as shown at left.

LC-20B4U-S LC-20B4U-B

Yellow

Green

Cyan

Magenta

Green

Red

Blue

greengreen

Yellow

» Setting 2

Finer vertical stripes than Setting 1 are displayed.

» Setting 3

Green

Bright BrightDark

» Setting 4

A rather dark green-only pattern is displayed.

» Setting 5

A half-tone green-only pattern is displayed.

» Setting 6

A rather bright green-only pattern is displayed.

[2] IC1201 (LCD controller) test pattern

2-1. Getting the test pattern displayed

Put the screen in AV1, AV2 or COMPONENT but keep out any signal. Call the adjustment process mode, select "TEST PATTERN" in the 3rd line of DPS 1, turn on the setting, and the follo wing test pattern shows up.

2-2. Test pattern

The following test pattern appears.

Cyan

Magenta

The green pattern is displayed as shown at left.

Dark Dark Dark Red

Dark Dark

Black Gray White

Gray scale Bright

Green Blue

Gradation

Bright Bright Bright

Dark Dark Dark

Note: When the IC801 and IC1201 test pattern displa y commands are both turned on at the same time, the IC1201

test pattern is given priority.

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LC-20B4U-B

Pin functions of microprocessor IC (IC2001) RH-iXA620WJZZQ

In Power Saving*

Pin No. Name of Terminal I/O Name of Function Function in Normal Times

1 VHOLD1 I Vhold For CLOSED CAPTION 2 HLF1 I/O HLF For CLOSED CAPTION 3 P94/DA1/SCL3/RXD2 O L N.C. 4 P93/DA0/SDA3/TXD2 O L TIMELED For LED lighting in timer operation 5 P92/TB2IN/DIGR0 O L N.C. 6 P91/TB1IN I Hi-Z CSYNC Composite sync signal 7 P90/TB0IN I Hi-Z IREM1 Remote control 8 BYTE O BYTE GND

9 CNVSS O CNVss GND ("H" at the time of flash writing) 10 P87/XCIN/DIGG0 I Xcin 32 kHz oscillation input 11 P86/XCOUTDIGB0 O Xout 32 kHz oscillation output 12 RESET I RESET Reset state at "L" 13 XOUT O Xout Microprocessor oscillator connection 14 VSS I Vss GND 15 XIN I Xin Microcomputer oscillator connection 16 VCCI I Vccl Power supply (3.3 V) 17 OSC1/OSCHLF I OSCin Clock input for OSD 18 OSC2 O N.C. 19 P83/INT1 I Hi-Z PSWin 20 P82/INT0 O L N.C. 21 OUT1 O L BLK OSD blanking output 22 OUT2 O L Not Used 23 P77/HC1 O L DAC1CS Gray scale control IC chip selection 24 P76/TA3OUT O L N.C. 25 P75/HC0 O L N.C. 26 P74/TA2OUT O L N.C. 27 P73/CTS2, RTS2 I Hi-Z MRDY I2C bus open connection selection input 28 P72/SCL2/CLK2 I/O Hi-Z SCL2 I2C bus serial clock line 2 (EEPROM) 29 P71/SCL1/RXD2 I/O Hi-Z SCL1 30 P70/SDA1/TXD2 I/O Hi-Z SDA1 I2C bus serial data line 1 31 P67/SDA2 I/O Hi-Z SDA2 I2C bus serial data line 2 32 R/DIGR1 O L OSD_R R signal output of OSD 33 G/DIGG1 O L OSD_G G signal output of OSD 34 B/DIGB1 O L OSD_B B signal output of OSD 35 P63/TXD0 O SUBDout (T x D at flash WRITE) 36 P62/RXD0 I SUBDin (R x D at flash WRITE) 37 P61/CLK0 I SCLK Clock input at flash WRITE 38 P60/CTS0/RTS0 O BUSY Busy output at flash WRITE 39 P57/RDY/CLKOUT O MAIN SW 40 P56/ALE O L N.C. 41 P55/HOLD I EPM "L" at flash WRITE 42 P54/HLDA I Hi-Z L_ERR 43 P53/BCLK O L S IN/OUT Audio input/output selection (Audio output at "L") 44 P52/RD O L PC/VD 45 P51/WRH/BHE O L N.C. 46 P50/WRL/WR I CE "H" at flash WRITE 47 P47/CS3 O L AV1/AV2 AV selector SW 48 P46/CS2 O L TV/AV AV selector SW 49 P45/CS1 O L N.C. 50 P44/CS0 O L VSHOUT Panel gate driver voltage control

* Except for AUTO CLOCK being in operation when the power is OFF

Within 1 min. after Power-OFF by R/C Unit

Power supply monitor ("L" at the time of power-ON)

I2C bus serial clock line 1 (UV TUNER, VPC, MSP, 3D YC, DPS)

Main SW ON "H"/OFF "L" (LED power supply control)

Fluorescent lamp error detection processing (Error at "H")

D2 (& PC) mode selection (D2 or PC mode at "L")

LC-20B4U-S LC-20B4U-B

In Power Saving*

Pin No. Name of Terminal I/O Name of Function Function in Normal Times

Within 1 min. after Power-OFF by R/C Unit

51 P43/A19 O L REQ Adjusting process 52 P42/A18 O L LED_POW

Green by TV power supply LED control at "H", and red at "L" 53 P41/A17 O L SP MUTE 1 Main speaker MUTE 54 P40/A16 O L CVBS/Y CVBS/Y selection (AV selector SW) 55 P37/A15 I Hi-Z HP DET Headphone detection (Headphone at "L") 56 P36/A14 O L SSTBY Speaker standby ("L" at standby) 57 P35/A13 I Hi-Z VSH IN

Panel gate driver voltage check (Standby maintained at "H") 58 P34/A12 O L LMUTE Line-out audio MUTE (Audio output MUTE at "H") 59 P33/A11 O L V IN/OUT Image input/output selection (Image output at "L") 60 P32/A10 O L SRESET "L" output at multi-Sound IC (MSP) reset 61 P31/A9 O L N.C. 62 HSYNC I HSYNC Horizontal sync signal for OSD 63 P30/A8 O L N.C. 64 VSYNC I VSYNC Vertical sync signal for OSD 65 P27/A7 O L N.C. 66 P26/A6 O L N.C. 67 P25/A5 O L N.C. 68 P24/A4 O L N.C. 69 P23/A3 O L N.C. 70 P22/A2 O L N.C. 71 P21/A1 O L N.C. 72 P20/A0 O L POWout DC/DC control output 73 P17/D15 I Hi-Z ADPPOW Adaptor ON/OFF input 74 P01/D1 O L DACOUTCON

Gray scale control IC for output control (Output at "H") 75 P15/D13 O L N.C. 76 P14/D12 O L N.C. 77 P13/D11 O L N.C. 78 P12/D10 O L MP_DA Gray scale control IC for data output 79 P11/D9 O L MP_CLK Gray scale control IC for clock output 80 P10/D8 O L DDC_RESET "L" output at VPC, G/A, 3DY/C, DPS reset 81 P07/D7 I Hi-Z KEY4 Key input 4 82 P06/D6 I Hi-Z KEY5 Key input 5 83 P05/D5 O L N.C. 84 P04/D4 O L N.C. 85 P03/D3 O L N.C. 86 P02/D2 O L N.C. 87 P01/D1 I Hi-Z POWin DC/DC start detection (Detection at "H") 88 P00/D0 I Hi-Z SSW S terminal by S terminal connection at "L" 89 P107/AN5/DIGR2 I Hi-Z AFT AFT voltage input 90 P106/AN4/DIGG2 I Hi-Z AGC AGC input voltage 91 P105/AN3/DIGB2 I Hi-Z KEY1 Key input 1 92 P104/AN2 I Hi-Z KEY2 Key input 2 93 P103/AN1 I Hi-Z SLOW SW 94 P102/AN0 O L N.C. 95 VHOLD2 I V HOLD2 For CLOSED CAPTION 96 HLF2 I/O HLF2 For CLOSED CAPTION 97 CVIN2 I CVin2 For CLOSED CAPTION 98 TVSETB I TVSETB For CLOSED CAPTION (For test, L fixed) 99 VCCE I VccE Power supply (5V)

100 CVIN1 I CVin1 For CLOSED CAPTION

* Except for AUTO CLOCK being in operation when the power is OFF

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LC-20B4U-B

Table of Adjusting Process Defaults

1000 order

Title No. Page No.

0 1 MODEL A620 ←

0 2 COM BIAS 110 0 255 Decimal

0 3 RCUTOFF 0 -63 63 +/- decimal

100 and 10 orders

INCH SIZE 20 → 13/15/20 ERROR NO RESET 0 0 5 Decimal PUBLIC MODE OFF → ON/OFF V-CHIP 1 → 1/2 CANADIAN VCHIP OFF → ON/OFF EXT CONTROL OFF → ON/OFF VPC SHARPNESS ON → ON/OFF

EDS data captured is displayed at the top. ROM and GAIBU version No. are displayed at the bottom.

TAMP L 187 0 255 Decimal YDATA – 0 255 Decimal TAMP H 202 0 255 Decimal NTSC T AMP 20 0 63 Decimal PAL-M TAMP 20 0 63 Decimal PAL-N TAMP 20 0 63 Decimal

GCUTOFF 0 -63 63 +/- decimal BCUTOFF 0 -63 63 +/- decimal R-GAIN 0 -63 63 +/- decimal G-GAIN 0 -63 63 +/- decimal B-GAIN 0 -63 63 +/- decimal D2 RCUTOFF 0 -63 63 +/- decimal D2 GCUTOFF 0 -63 63 +/- decimal D2 BCUTOFF 0 -63 63 +/- decimal D2 R-GAIN 0 -63 63 +/- decimal D2 G-GAIN 0 -63 63 +/- decimal D2 B-GAIN 0 -63 63 +/- decimal

Item Initial Values Min. Value Max. Value Display Content

Selection of model name (For prevention of malfunction, it is impossible to change it.) Selection of screen size (inch) Lamp error count and reset Hotel mode setting VCHIP line MUTE setting Setting for responding to CANADIAN VCHIP Bus, UART opening ON/OFF (OSD display is not changed.) Adjustment or no adjustment of SHARPNESS by VPC (No effect by D2)

Opposed bias adjustment Setting Y lower limit value in TAMP adjustment Data READ value in TAMP adjustment Setting Y upper limit value in TAMP adjustment TAMP adjustment TAMP adjustment TAMP adjustment

0 4 I2C DATA

I2C DATA SOUND VPC DPS DAC TUNER OTHERS

1 SOUND1 VOLUME 20 0 60 Decimal

AVC OFF → OFF/8SEC

/4SEC

/2SEC/20MS MSP DATA 0 – – – MSP DATA WAIT – – – CARRIER MUTE ON → ON/OFF SP TEST OFF → OFF/LR

1 SOUND2 PRESCALE SCART 27 0 127 Decimal

PRESCALE FM/AM-M IGR THR 12D 0A0 7F0 Hexadecimal

33 0 127 Decimal

C BUS control IC data WRITE and READ

I Execution of WRITE and READ Goes to SOUND adjustment page. Goes to VPC adjustment page. Goes to DPS adjustment page. Goes to DAC adjustment page. Goes to TUNER adjustment page. Goes to other adjustment page.

Volume AVC setting

Sound IC MSP data WRITE and READ Execution of WRITE and READ Sound output setting without TV sync For sound test

Pre-scale setting (External input) Pre-scale setting (TV) IGR Thresh level

LC-20B4U-S LC-20B4U-B

1000 order

Title No. Page No.

1 SOUND3 EXT GEQ BAND1 +0.5 -12.0 +12.0 Unit 0.5

1 SOUND4 MDB OFF ON/OFF

2 VPC1 VPC DATA 0 – – –

100 and 10 orders

EXT GEQ BAND2 -1.0 -12.0 +12.0 +/- decimal EXT GEQ BAND3 -0.5 -12.0 +12.0 EXT GEQ BAND4 +1.0 -12.0 +12.0 EXT GEQ BAND5 -2.5 -12.0 +12.0 TV GEQ BAND1 +0.5 -12.0 +12.0 TV GEQ BAND2 -1.0 -12.0 +12.0 TV GEQ BAND3 -0.5 -12.0 +12.0 TV GEQ BAND4 +1.0 -12.0 +12.0 TV GEQ BAND5 -2.5 -12.0 +12.0

LVL 00 FRQ 50 STR 00 LMT 00 HMC 00h HPF 20 LPF 50

VPC DATA WAIT – – – TEST PATTERN 0 0 6 Decimal AUTO LCK 10 0 4094 Decimal NTSC AVO STOP 0 0 2047 Decimal PAL AVO STOP 858 0 2047 Decimal CBW N358 2 0 3 Decimal CBW OTHERS 1 0 3 Decimal AUTO LDLY 0 -7 1 +/- decimal FP12TIM 700 0 1000

Item Initial Values Min. Value Max. Value Display Content

Unit 100/Decimal

Equalizer setting 1 (External input) Equalizer setting 2 (External input) Equalizer setting 3 (External input) Equalizer setting 4 (External input) Equalizer setting 5 (External input) Equalizer setting 1 (TV) Equalizer setting 2 (TV) Equalizer setting 3 (TV) Equalizer setting 4 (TV) Equalizer setting 5 (TV)

MDB

Image IC VPC data WRITE and READ Execution of WRITE and READ VPC test pattern selection Line lock mode selection Horizontal position setting (at N358) Horizontal position setting (at other than N358) Chroma band pass setting (at N358) Chroma band pass setting (at other than N358) Y/C phase setting Measures against up/down bound

2 VPC2 NOSEL 3 0 3 Decimal

DDR 1 0 3 Decimal HDG 3 0 3 Decimal VDG 0 0 3 Decimal VPK 0 0 15 Decimal KILVL 08 08 0 FF Hexadecimal KILHY 05 05 0 FF Hexadecimal VSYNC DELAY 7 0 255 Decimal D2 VSYNC DELAY 7 0 255 Decimal DVCO -720 -2048 2047 +/- decimal D2 DVCO 1000 -2048 2047 +/- decimal

2 VPC3 N358 AVO START 139 0 1023 Decimal

N358 SFIF 0 0 4095 Decimal N358 SCINC1 1635 1024 4095 Decimal N358 AV LDLY 0 -7 1 +/- decimal N358 TV LDL Y 0 -7 1 +/- decimal N358 PEAKING FILTER N358 TV H-PEAKING N358 AV H-PEAKING N358 TV CORING 1 0 1 Decimal N358 AV CORING 1 0 1 Decimal

2 VPC4 N358 TV CONTRAST 48 0 63 Decimal

N358 AV CONTRAST 48 0 63 Decimal N358 TV COLOR 2070 0 4094 Decimal N358 AV COLOR 2070 0 4094 Decimal N358 TV TINT -10 -512 512 +/- decimal N358 AV TINT -10 -512 512 +/- decimal N358 BRIGHTNESS 16 -128 127 +/- decimal

0 0 2 Decimal 2 0 7 Decimal 2 0 7 Decimal

COM filter setting COM filter setting COM filter setting COM filter setting COM filter setting Color killer level setting Color killer hysteresis setting V sync phase setting (in normal times) V sync phase setting (at 480P) DVCO setting (in normal times) DVCO setting (at 480P)

Horizontal position setting Horizontal position setting Circularity setting Y/C phase setting (composite, S-image) Y/C phase setting (TV) Peaking filter setting (TV, composite, S-image) Image sharpness setting (TV) Image sharpness setting (composite, S-image) Image sharpness setting 2 (TV) Image sharpness setting 2 (composite, S-image)

Image setting (TV) Image setting (composite, S-image) Color depth setting (TV) Color depth setting (composite, S-image) Hue setting (TV) Hue setting (composite, S-image) Brightness setting (TV, composite, S-image)

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LC-20B4U-B

1000 order

Title No. Page No.

2 VPC5 PAL-M AVO START 139 0 1023 Decimal

2 VPC6

2 VPC7 PAL-N AVO START 139 0 1023 Decimal

100 and 10 orders

PAL -M SF IF 0 0 4095 Decimal PAL-M SCINC1 1635 1024 4095 Decimal PAL-M AV LDLY 0 -7 1 +/- decimal PAL-M TV LDLY 0 -7 1 +/- decimal PAL-M PEAKING FILTER P AL-M TV H-PEAKING PAL-M AV H-PEAKING P AL-M TV CORIMGf 1 0 1 Decimal PAL-M AV CORING 1 0 1 Decimal

P AL-M TV CONTRAST PAL-M AV CONTRAST P AL-M TV COLOR 2070 0 4094 Decimal PAL-M AV COLOR 2070 0 4094 Decimal PAL-M TV TINT 0 -512 512 +/- decimal PAL-M AV TINT 0 -512 512 +/- decimal PAL-M BRIGHTNESS

PAL-N SFIF 0 0 4095 Decimal PAL-N SCINC1 1635 1024 4095 Decimal PAL-N AV LDLY 0 -7 1 +/- decimal PAL-N TV LDLY 0 -7 1 +/- decimal PAL-N PEAKING FILTER P AL-N TV H-PEAKING PAL-N AV H-PEAKING P AL-N TV CORING 1 0 1 Decimal PAL-N AV CORING 1 0 1 Decimal

Item Initial Values Min. Value Max. Value Display Content

0 0 2 Decimal 2 0 7 Decimal 2 0 7 Decimal

48 0 63 Decimal 48 0 63 Decimal

16 -128 127 +/- decimal

0 0 2 Decimal 2 0 7 Decimal 2 0 7 Decimal

2 VPC8

2 VPC9 PAL AVO START 139 0 1023 Decimal

2 VPC10 PAL AV CONTRAST 48 0 63 Decimal

2 VPC11 SECAM AVO START 139 0 1023 Decimal

PAL-N TV CONTRAST PAL-N AV CONTRAST P AL-N TV COLOR 2070 0 4094 Decimal PAL-N AV COLOR 2070 0 4094 Decimal P AL-N TV TINT 0 -512 512 +/- decimal PAL-N AV TINT 0 -512 512 +/- decimal PAL-N BRIGHTNESS

PAL SFIF 0 0 4095 Decimal PAL SCINC1 1635 1024 4095 Decimal PAL AV LDLY 0 -7 1 +/- decimal PAL PEAKING FILTER PAL AV H-PEAKING 2 0 7 Decimal PAL AV CORING 1 0 1 Decimal

PAL AV COLOR 2070 0 4094 Decimal PAL AV TINT 0 -512 512 +/- decimal PAL BRIGHTNESS 16 -128 127 +/- decimal

SECAM SFIF 0 0 4095 Decimal SECAM SCINC1 1635 1024 4095 Decimal SECAM AV LDLY 0 -7 1 +/- decimal SECAM PEAKING FILTER SECAM AV H-PEAKING SECAM AV CORING 1 0 1 Decimal

48 0 63 Decimal 48 0 63 Decimal

16 -128 127 +/- decimal

0 0 2 Decimal

0 0 2 Decimal 2 0 7 Decimal

Horizontal position setting Horizontal position setting Circularity setting Y/C phase setting (composite, S-image) Peaking filter setting (TV, composite, S-image) Image sharpness setting (composite, S-image) Image sharpness setting 2 (composite, S-image)

Image setting (composite, S-image) Color depth setting (composite, S-image) Hue setting (composite, S-image) Brightness setting (TV, composite, S-image)

2 VPC12

SECAM AV CONTRAST SECAM AV COLOR 2070 0 4094 Decimal SECAM AV TINT 0 -512 512 +/- decimal SECAM BRIGHTNESS

48 0 63 Decimal

16 -128 127 +/- decimal

Image setting (composite, S-image) Color depth setting (composite, S-image) Hue setting (composite, S-image) Brightness setting (TV, composite, S-image)

LC-20B4U-S LC-20B4U-B

1000 order

Title No. Page No.

2 VPC13 PAL60 AVO START 139 0 1023 Decimal

2 VPC14

2 VPC15 N443 AVO START 139 0 1023 Decimal

2 VPC16 N443 AV CONTRAST 48 0 63 Decimal

100 and 10 orders

PAL60 SFIF 0 0 4095 Decimal PAL60 SCINC1 1635 1024 4095 Decimal PAL60 AV LDLY 0 -7 1 +/- decimal PAL60 PEAKING FILTER PAL60 AV H-PEAKING PAL60 AV CORING 1 0 1 Decimal

PAL60 AV CONTRAST PAL60 AV COLOR 2070 0 4094 Decimal PAL60 AV TINT 0 -512 512 +/- decimal PAL60 BRIGHTNESS

N443 SFIF 0 0 4095 Decimal N443 SCINC1 1635 1024 4095 Decimal N443 AV LDLY 0 -7 1 +/- decimal N443 PEAKING FILTER N443 AV H-PEAKING N443 AV CORING 1 0 1 Decimal

N443 AV COLOR 2070 0 4094 Decimal N443 AV TINT -10 -512 512 +/- decimal N443 BRIGHTNESS 16 -128 127 +/- decimal

Item Initial Values Min. Value Max. Value Display Content

0 0 2 Decimal 2 0 7 Decimal

48 0 63 Decimal

16 -128 127 +/- decimal

0 0 2 Decimal 2 0 7 Decimal

Image setting (composite, S-image) Color depth setting (composite, S-image) Hue setting (composite, S-image) Brightness setting (TV, composite, S-image)

2 VPC17 DVD NTSC CR 40 0 63 Decimal

DVD NTSC CB 40 0 63 Decimal DVD NTSC TINT 5 -31 31 Decimal DVD NTSC BRIGHTNESS DVD NTSC BRIGHT2 16 -128 127 Decimal DVD NTSC CONTRAST DVD NTSC CONTRAST2 DVD NTSC P FILTER 0 0 2 Decimal DVD NTSC H-PEAKING DVD NTSC CORING 1 0 1 Decimal

2 VPC18 DVD PAL CR 40 0 63 Decimal

DVD PAL CB 40 0 63 Decimal DVD PAL TINT 7 -31 31 Decimal DVD PAL BRIGHTNESS DVD PAL BRIGHT2 16 -128 127 Decimal DVD PAL CONTRAST 30 0 63 Decimal DVD PAL CONTRAST2 DVD PAL P FILTER 0 0 2 Decimal DVD PAL H-PEAKING DVD PAL CORING 1 0 1 Decimal

3 DPS1 DPS DATA 0 – – –

DPS DATA WAIT – – – DPS TESTP OFF → ON/OFF N358 TVCOLOR 40 0 63 Decimal N358 AV COLOR 40 0 63 Decimal N358 TV TINT 3 -32 31 +/- decimal N358 AV TINT 3 -32 31 +/- decimal N358 BRIGHTNESS 0 -256 255 +/- decimal N358 TV CONTRAST N358 AV CONTRAST 50 0 63 Decimal

60 -128 127 Decimal

30 0 63 Decimal 48 0 63 Decimal

1 0 7 Decimal

60 -128 127 Decimal

48 0 63 Decimal

1 0 7 Decimal

50 0 63 Decimal

Color depth setting (component) Color depth setting (component) Hue setting (component) Brightness setting (component) Brightness setting 2 (component) Image setting (component) Image setting 2 (component) Peaking filter setting (component) Image sharpness setting (component) Image sharpness setting 2 (component)

DPS data WRITE and READ Execution of WRITE and READ DPS test pattern select Changes to DPS control (h’88 [5:0]) Changes to DPS control (h’88 [5:0]) Changes to DPS control (h’89 [5:0]) Changes to DPS control (h’89 [5:0]) Changes to DPS control (h’8A [7:0], h’8B [6]) Changes to DPS control (h’8B [5:0]) Changes to DPS control (h’8B [5:0])

LC-20B4U-S

LC-20B4U-B

1000 order

Title No. Page No.

3 DPS2 N358 TV PKLEVEL 7 0 15 Decimal

3 DPS3 N358 TV LTI 143 0 255 Decimal

3 DPS4 N358 TV BLEMODE 3 0 3 Decimal

100 and 10 orders

N358 AV PKLEVEL 7 0 15 Decimal N358 TV PKCORRED7A N358 AV PKCORRED7A N358 TV PKCFSOFT7C N358 AV PKCFSOFT7C N358 VST AR T1 35 0 1023 Decimal N358 VSTOP1 36 0 1023 Decimal N358 HSDEL 0 0 511 Decimal

N358 AV LTI 143 0 255 Decimal N358 TV LMODE79 67 0 255 Decimal N358 AV LMODE79 67 0 255 Decimal N358 TV LMIX78 79 0 127 Decimal N358 AV LMIX78 79 0 127 Decimal N358 TV CTI7D 153 0 255 Decimal N358 AV CTI7D 153 0 255 Decimal N358 TV CTIBWLP7C N358 AV CTIBWLP7C

N358 AV BLEMODE 3 0 3 Decimal N358 TV BGAINREF71 N358 AV BGAINREF71 N358 TV POINT72 21 0 127 Decimal N358 AV POINT72 21 0 127 Decimal N358 TV MINFIL73 71 0 127 Decimal N358 AV MINFIL73 71 0 127 Decimal N358 TV CROP 7 0 15 Decimal N358 AV CR OP 7 0 15 Decimal

Item Initial Values Min. Value Max. Value Display Content

191 0 255 Decimal 191 0 255 Decimal

4 0 7 Decimal 4 0 7 Decimal

0 0 3 Decimal 0 0 3 Decimal

199 0 255 Decimal 199 0 255 Decimal

DPS h'7B[7:4] = h'7B[3:0] DPS h'7B[7:4] = h'7B[3:0] DPS h'7A[7:0] DPS h'7A[7:0] DPS h'7C[2:0] DPS h'7C[2:0] DPS h'DB[7:0],h'DD[1:0] DPS h'DC[7:0],h'DD[3:2] DPS h'34[7:0],h'36[4]

DPS h'77[7:0] DPS h'77[7:0] DPS h'79[7:0] DPS h'79[7:0] DPS h'78[6:0] DPS h'78[6:0] DPS h'7D[7:0] DPS h'7D[7:0] DPS h'7C[5:4] DPS h'7C[5:4]

DPS h’74[7:6] DPS h’74[7:6] DPS h’71[7:0] DPS h’71[7:0] DPS h’72[6:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’73[6:0] DPS h’76[3:0] DPS h’76[3:0]

3 DPS5

3 DPS6 P AL-M TV COLOR 40 0 63 Decimal

3 DPS7 P AL-M TV PKLEVEL 7 0 15 Decimal

N358 HPRESC FIL42 N358 HSCPRESC 0 0 4095 Decimal N358 HPOSC UPSF60 N358 HSCPOSC 4047 0 4095 Decimal N358 VSCPOSC 4E 61 0 255 Decimal N358 VSCPOSC 4F 9 0 255 Decimal N358 VSCPOSC 50 0 0 255 Decimal N358 VOFPOSC 0 0 255 Decimal N358 VPOSC UPSF60 N358 PPLOP 823 0 4095 Decimal N358 PPLOP REF. Display only

PAL-M AV COLOR 40 0 63 Decimal PAL-M TV TINT 0 -32 31 +/- decimal PAL-M AV TINT 0 -32 31 +/- decimal PAL-M BRIGHTNESS P AL-M TV CONTRAST PAL-M AV CONTRAST

PAL-M AV PKLEVEL 7 0 15 Decimal PAL-M TV PKCORRED7A PAL-M AV PKCORRED7A PAL-M TV PKCFSOFT7C PAL-M AV PKCFSOFT7C PAL-M VSTART1 35 0 1023 Decimal PAL-M VSTOP1 36 0 1023 Decimal PAL-M HSDEL 0 0 511 Decimal

0 0 63 Decimal

0 0 3 Decimal

0 -256 255 +/- decimal 50 0 63 Decimal 50 0 63 Decimal

191 0 255 Decimal 191 0 255 Decimal

4 0 7 Decimal

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

Changes to DPS control (’88[5:0]) Changes to DPS control (’88[5:0]) Changes to DPS control (’89[5:0]) Changes to DPS control (’89[5:0]) Changes to DPS control (’8A[7:0],h’8B[6]) Changes to DPS control (’8B[5:0]) Changes to DPS control (’8B[5:0])

DPS h’7B[7:4] = h’7B[3:0] DPS h’7B[7:4] = h’7B[3:0] DPS h’7A[7:0] DPS h’7A[7:0] DPS h’7C[2:0] DPS h’7C[2:0] DPS h’DB[7:0],h’DD[1:0] DPS h’DC[7:0],h’DD[3:2] DPS h’34[7:0],h’36[4]

LC-20B4U-S LC-20B4U-B

1000 order

Title No. Page No.

3 DPS8 P AL-M TV L TI 143 0 255 Decimal

3 DPS9 PAL-M TV BLEMODE 3 0 3 Decimal

3 DPS10

100 and 10 orders

PAL-M AV LTI 143 0 255 Decimal P AL-M TV LMODE79 67 0 255 Decimal PAL-M AV LMODE79 67 0 255 Decimal P AL-M TV LMIX78 79 0 127 Decimal PAL-M AV LMIX78 79 0 127 Decimal P AL-M TV CTI7D 153 0 255 Decimal PAL-M AV CTI7D 153 0 255 Decimal P AL-M TV CTIBWLP7C PAL-M AV CTIBWLP7C

PAL-M AV BLEMODE 3 0 3 Decimal P AL-M TV BGAINREF71 PAL-M AV BGAINREF71 P AL-M TV POINT72 21 0 127 Decimal PAL-M AV POINT72 21 0 127 Decimal P AL-M TV MINFIL73 71 0 127 Decimal PAL-M AV MINFIL73 71 0 127 Decimal PAL-M TV CROP 7 0 15 Decimal PAL-M AV CROP 7 0 15 Decimal

PAL-M HPRESC FIL42 PAL-M HSCPRESC 0 0 4095 Decimal PAL-M HPOSC UPSF60 PAL-M HSCPOSC 4047 0 4095 Decimal P AL-M VSCPOSC 4E 61 0 255 Decimal P AL-M VSCPOSC 4F 9 0 255 Decimal P AL-M VSCPOSC 50 0 0 255 Decimal P AL-M V OFPOSC 0 0 25 5 Decimal P AL-M VPOSC UPSF60 PAL-M PPLOP 823 0 4095 Decimal PAL-M PPLOP REF. Display only

Item Initial Values Min. Value Max. Value Display Content

0 0 3 Decimal 0 0 3 Decimal

199 0 255 Decimal 199 0 255 Decimal

0 0 63 Decimal

0 0 3 Decimal

DPS h’77[7:0] DPS h’77[7:0] DPS h’79[7:0] DPS h’79[7:0] DPS h’78[6:0] DPS h’78[6:0] DPS h’7D[7:0] DPS h’7D[7:0] DPS h’7C[5:4] DPS h’7C[5:4]

DPS h’74[7:6] DPS h’74[7:6] DPS h’71[7:0] DPS h’71[7:0] DPS h’72[6:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’73[6:0] DPS h’76[3:0] DPS h’76[3:0]

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

3 DPS11 PAL-N TV COLOR 40 0 63 Decimal

PAL-N AV COLOR 40 0 63 Decimal P AL-N TV TINT 0 -32 31 +/- decimal PAL-N AV TINT 0 -32 31 +/- decimal PAL-N BRIGHTNESS P AL-N TV CONTRAST PAL-N AV CONTRAST

3 DPS12 PAL-N TV PKLEVEL 7 0 15 Decimal

PAL-N AV PKLEVEL 7 0 15 Decimal P AL-N TV PKCORRED7A PAL-N AV PKCORRED7A P AL-N TV PKCFSOFT7C PAL-N AV PKCFSOFT7C PAL-N VSTART1 41 0 1023 Decimal P AL-N VSTOP1 42 0 1023 Decimal PAL-N HSDEL 0 0 511 Decimal

3 DPS13 P AL-N TV LTI 143 0 255 Decimal

PAL-N AV LTI 143 0 255 Decimal P AL-N TV LMODE79 67 0 255 Decimal PAL-N AV LMODE79 67 0 255 Decimal P AL-N TV LMIX78 79 0 127 Decimal PAL-N AV LMIX78 79 0 127 Decimal P AL-N TV CTI7D 153 0 255 Decimal PAL-N AV CTI7D 153 0 255 Decimal P AL-N TV CTIBWLP7C PAL-N AV CTIBWLP7C

0 -256 255 +/- decimal 50 0 63 Decimal 50 0 63 Decimal

191 0 255 Decimal 191 0 255 Decimal

4 0 7 Decimal

0 0 3 Decimal

Changes to DPS control (h’88[5:0]) Changes to DPS control (h’88[5:0]) Changes to DPS control (h’89[5:0]) Changes to DPS control (h’89[5:0]) Changes to DPS control (h’8A[7:0],h’8B[6]) Changes to DPS control (h’8B[5:0]) Changes to DPS control (h’8B[5:0])

DPS h’77[7:0] DPS h’77[7:0] DPS h’79[7:0] DPS h’79[7:0] DPS h’78[6:0] DPS h’78[6:0] DPS h’7D[7:0] DPS h’7D[7:0] DPS h’7C[5:4] DPS h’7C[5:4]

LC-20B4U-S

LC-20B4U-B

1000 order

Title No. Page No.

3 DPS14 P AL-N TV BLEMODE 3 0 3 Decimal

3 DPS15

3 DPS16 PAL AV COLOR 40 0 63 Decimal

100 and 10 orders

PAL-N AV BLEMODE 3 0 3 Decimal P AL-N TV BGAINREF71 PAL-N AV BGAINREF71 P AL-N TV POINT72 21 0 127 Decimal PAL-N AV POINT72 21 0 127 Decimal P AL-N TV MINFIL73 71 0 127 Decimal PAL-N AV MINFIL73 71 0 127 Decimal PAL-N TV CROP 7 0 15 Decimal PAL-N AV CROP 7 0 15 Decimal

PAL-N HPRESC FIL42 PAL-N HSCPRESC 0 0 4095 Decimal PAL-N HPOSC UPSF60 PAL-N HSCPOSC 4000 0 4095 Decimal P AL-N VSCPOSC 4E 36 0 255 Decimal P AL-N VSCPOSC 4F 36 0 255 Decimal P AL-N VSCPOSC 50 0 0 255 Decimal PAL-N VOFPOSC 0 0 25 5 Decimal PAL-N VPOSC UPSF60 PAL-N PPLOP 975 0 4095 Decimal PAL-N PPLOP REF. Display only

PAL AV TINT 0 -32 31 +/- decimal PAL BRIGHTNESS 0 -256 255 +/- decimal PAL AV CONTRAST 50 0 63 Decimal

Item Initial Values Min. Value Max. Value Display Content

199 0 255 Decimal 199 0 255 Decimal

0 0 63 Decimal

0 0 3 Decimal

DPS h’74[7:6] DPS h’74[7:6] DPS h’71[7:0] DPS h’71[7:0] DPS h’72[6:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’73[6:0] DPS h’76[3:0] DPS h’76[3:0]

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

Changes to DPS control (h’88[5:0]) Changes to DPS control (h’89[5:0]) Changes to DPS control (h’8A[7:0],h’8B[6]) Changes to DPS control (h’8B[5:0])

3 DPS17 PAL AV PKLEVEL 7 0 15 Decimal

PAL AV PKCORRED7A PAL AV PKCFSOFT7C PAL VSTART1 41 0 1023 Decimal P AL VST OP1 42 0 1023 Decimal PAL HSDEL 0 0 511 Decimal

3 DPS18 PAL AV L TI 143 0 255 Decimal

PAL AV LMODE79 67 0 255 Decimal PAL AV LMIX78 79 0 127 Decimal PAL AV CTI7D 153 0 255 Decimal PAL AV CTIBWLP7C 0 0 3 Decimal

3 DPS19 PAL AV BLEMODE 3 0 3 Decimal

PAL AV BGAINREF71 PAL AV POINT72 21 0 127 Decimal PAL AV MINFIL73 71 0 127 Decimal PAL AV CROP 7 0 15 Decimal

3 DPS20 PAL HPRESC FIL42 0 0 63 Decimal

PAL HSCPRESC 0 0 4095 Decimal PAL HPOSC UPSF60 0 0 3 Decimal PAL HSCPOSC 4000 0 4095 Decimal P AL VSCPOSC 4E 36 0 255 Decimal P AL VSCPOSC 4F 36 0 255 Decimal P AL VSCPOSC 50 0 0 255 Decimal PAL VOFPOSC 0 0 255 Decimal P AL VPOSC UPSF60 0 0 3 Decimal PAL PPLOP 975 0 4095 Decimal PAL PPLOP REF. Display only

191 0 255 Decimal

4 0 7 Decimal

199 0 255 Decimal

DPS h’7B[7:4] = h’7B[3:0] DPS h’7A[7:0] DPS h’7C[2:0] DPS h’DB[7:0],h’DD[1:0] DPS h’DC[7:0],h’DD[3:2] DPS h’34[7:0],h’36[4]

DPS h’77[7:0] DPS h’79[7:0] DPS h’78[6:0] DPS h’7D[7:0] DPS h’7C[5:4]

DPS h’74[7:6] DPS h’71[7:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’76[3:0]

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

3 DPS21 SECAM AV COLOR 40 0 63 Decimal

SECAM AV TINT 0 -32 31 +/- decimal SECAM BRIGHTNESS SECAM AV CONTRAST

0 -256 255 +/- decimal

50 0 63 Decimal

Changes to DPS control (h’88[5:0]) Changes to DPS control (h’89[5:0]) Changes to DPS control (h’8A[7:0],h’8B[6]) Changes to DPS control (h’8B[5:0])

LC-20B4U-S LC-20B4U-B

1000 order

Title No. Page No.

3 DPS22 SECAM AV PKLEVEL 7 0 15 Decimal

3 DPS23 SECAM AV LTI 143 0 255 Decimal

3 DPS24

3 DPS25

100 and 10 orders

SECAM AV PKCORRED7A SECAM AV PKCFSOFT7C SECAM VST ART1 41 0 1023 Decimal SECAM VSTOP1 42 0 1023 Decimal SECAM HSDEL 0 0 511 Decimal

SECAM AV LMODE79 SECAM AV LMIX78 79 0 127 Decimal SECAM AV CTI7D 153 0 255 Decimal SECAM AV CTIBWLP7C

SECAM AV BLEMODE SECAM AV BGAINREF71 SECAM AV POINT72 21 0 127 Decimal SECAM AV MINFIL73 SECAM AV CROP 7 0 15 Decimal

SECAM HPRESC FIL42 SECAM HSCPRESC 0 0 4095 Decimal SECAM HPOSC UPSF60 SECAM HSCPOSC 4000 0 4095 Decimal SECAM VSCPOSC 4E SECAM VSCPOSC 4F SECAM VSCPOSC 50 SECAM VOFPOSC 0 0 255 Decimal SECAM VPOSC UPSF60 SECAM PPLOP 975 0 4095 Decimal SECAM PPLOP REF. Display only

Item Initial Values Min. Value Max. Value Display Content

191 0 255 Decimal

4 0 7 Decimal

67 0 255 Decimal

0 0 3 Decimal

3 0 3 Decimal

199 0 255 Decimal

71 0 127 Decimal

0 0 63 Decimal

0 0 3 Decimal

36 0 255 Decimal 36 0 255 Decimal

0 0 255 Decimal

0 0 3 Decimal

DPS h’7B[7:4] = h’7B[3:0] DPS h’7A[7:0] DPS h’7C[2:0] DPS h’DB[7:0],h’DD[1:0] DPS h’DC[7:0],h’DD[3:2] DPS h’34[7:0],h’36[4]

DPS h’77[7:0] DPS h’79[7:0] DPS h’78[6:0] DPS h’7D[7:0] DPS h’7C[5:4]

DPS h’74[7:6] DPS h’71[7:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’76[3:0]

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

3 DPS26 PAL60 AV COLOR 40 0 63 Decimal

PAL60 AV TINT 0 -32 31 +/- decimal PAL60 BRIGHTNESS PAL60 AV CONTRAST

3 DPS27 PAL60 AV PKLEVEL 7 0 15 Decimal

PAL60 AV PKCORRED7A PAL60 AV PKCFSOFT7C P AL60 VSTART1 35 0 1023 Decimal P AL60 VST OP1 36 0 1023 Decimal PAL60 HSDEL 0 0 511 Decimal

3 DPS28 PAL60 AV LTI 143 0 255 Decimal

PAL60 AV LMODE79 67 0 255 Decimal PAL60 AV LMIX78 79 0 127 Decimal PAL60 AV CTI7D 153 0 255 Decimal PAL60 AV CTIBWLP7C

3 DPS29 PAL60 AV BLEMODE 3 0 3 Decimal

PAL60 AV BGAINREF71 PAL60 AV POINT72 21 0 127 Decimal PAL60 AV MINFIL73 71 0 127 Decimal PAL60 AV CROP 7 0 15 Decimal

3 DPS30

PAL60 HPRESC FIL42 PAL60 HSCPRESC 0 0 4095 Decimal PAL60 HPOSC UPSF60 PAL60 HSCPOSC 4047 0 4095 Decimal P AL60 VSCPOSC 4E 61 0 255 Decimal P AL60 VSCPOSC 4F 9 0 255 Decimal P AL60 VSCPOSC 50 0 0 255 Decimal PAL60 VOFPOSC 0 0 255 Decimal P AL60 VPOSC UPSF60 PAL60 PPLOP 823 0 4095 Decimal PAL60 PPLOP REF. Display only

0 -256 255 +/- decimal 50 0 63 Decimal

191 0 255 Decimal

4 0 7 Decimal

0 0 3 Decimal

199 0 255 Decimal

0 0 63 Decimal

0 0 3 Decimal

Changes to DPS control (h’88[5:0]) Changes to DPS control (h’89[5:0]) Changes to DPS control (h’8A[7:0],h’8B[6]) Changes to DPS control (h’8B[5:0])

DPS h’7B[7:4] = h’7B[3:0] DPS h’7A[7:0] DPS h’7C[2:0] DPS h’DB[7:0],h’DD[1:0] DPS h’DC[7:0],h’DD[3:2] DPS h’34[7:0],h’36[4]

DPS h’77[7:0] DPS h’79[7:0] DPS h’78[6:0] DPS h’7D[7:0] DPS h’7C[5:4]

DPS h’74[7:6] DPS h’71[7:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’76[3:0]

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

LC-20B4U-S

LC-20B4U-B

1000 order

Title No. Page No.

3 DPS31 N443 AV COLOR 40 0 63 Decimal

3 DPS32 N443 AV PKLEVEL 7 0 15 Decimal

3 DPS33 N443 AV LTI 143 0 255 Decimal

3 DPS34 N443 AV BLEMODE 3 0 3 Decimal

3 DPS35 N443 HPRESC FIL42 0 0 63 Decimal

100 and 10 orders

N443 AV TINT 3 -32 31 +/- decimal N443 BRIGHTNESS 0 -256 255 +/- decimal N443 AV CONTRAST 50 0 63 Decimal

N443 AV PKCORRED7A N443 AV PKCFSOFT7C N443 VST AR T1 35 0 1023 Decimal N443 VSTOP1 36 0 1023 Decimal N443 HSDEL 0 0 511 Decimal

N443 AV LMODE79 67 0 255 Decimal N443 AV LMIX78 79 0 127 Decimal N443 AV CTI7D 153 0 255 Decimal N443 AV CTIBWLP7C

N443 AV BGAINREF71 N443 AV POINT72 21 0 127 Decimal N443 AV MINFIL73 71 0 127 Decimal N443 AV CR OP 7 0 15 Decimal

N443 HSCPRESC 0 0 4095 Decimal N443 HPOSC UPSF60 N443 HSCPOSC 4047 0 4095 Decimal N443 VSCPOSC 4E 61 0 255 Decimal N443 VSCPOSC 4F 9 0 255 Decimal N443 VSCPOSC 50 0 0 255 Decimal N443 VOFPOSC 0 0 255 Decimal N443 VPOSC UPSF60 N443 PPLOP 823 0 4095 Decimal N443 PPLOP REF. Display only

Item Initial Values Min. Value Max. Value Display Content

191 0 255 Decimal

4 0 7 Decimal

0 0 3 Decimal

199 0 255 Decimal

0 0 3 Decimal

Changes to DPS control (h’88[5:0]) Changes to DPS control (h’89[5:0]) Changes to DPS control (h’8A[7:0],h’8B[6]) Changes to DPS control (h’8B[5:0])

DPS h’7B[7:4] = h’7B[3:0] DPS h’7A[7:0] DPS h’7C[2:0] DPS h’DB[7:0],h’DD[1:0] DPS h’DC[7:0],h’DD[3:2] DPS h’34[7:0],h’36[4]

DPS h’77[7:0] DPS h’79[7:0] DPS h’78[6:0] DPS h’7D[7:0] DPS h’7C[5:4]

DPS h’74[7:6] DPS h’71[7:0] DPS h’72[6:0] DPS h’73[6:0] DPS h’76[3:0]

DPS h’42[5:0] DPS h’40[7:0],h’41[3:0] DPS h’60[7:6] DPS h’52[7:0],h’53[3:0] DPS h’4E[7:0] DPS h’4F[7:0] DPS h’50[7:0] DPS h’51[7:0] DPS h’60[4:3] DPS h’47[7:0],h’48[3:0]

3 DPS36 D2 AV COLOR 35 0 63 Decimal

D2 AV TINT 0 -32 31 +/- decimal D2 BRIGHTNESS +5 -256 255 +/- decimal D2 AV CONTRAST 55 0 63 Decimal

3 DPS37 D2 AV PKLEVEL 7 0 15 Decimal

D2 AV PKCORRED7A 159 0 255 Decimal D2 AV PKCFSOFT7C 4 0 7 Decimal D2 VSTART1 26 0 1023 Decimal D2 VSTOP1 27 0 1023 Decimal D2 HSDEL 0 0 511 Decimal

3 DPS38 D2 AV LTI 135 0 255 Decimal

D2 AV LMODE79 191 0 255 Decimal D2 AV LMIX78 79 0 127 Decimal D2 AV CTI7D 0 0 255 Decimal D2 AV CTIBWLP7C 0 0 3 Decimal

3 DPS39 D2 AV BLEMODE 3 0 3 Decimal

D2 AV BGAINREF71 199 0 255 Decimal D2 AV POINT72 21 0 127 Decimal D2 AV MINFIL73 71 0 127 Decimal D2 AV CROP 7 0 15 Decimal

h’88[5:0] h’89[5:0] h’8A[7:0],h’8B[6] h’8B[5:0]

DPS h'7B[7:4] = h'7B[3:0] DPS h'7A[7:0] DPS h'7C[2:0] DPS h'DB[7:0],h'DD[1:0] DPS h'DC[7:0],h'DD[3:2] DPS h'34[7:0],h'36[4]

DPS h'77[7:0] DPS h'79[7:0] DPS h'78[6:0] DPS h'7D[7:0] DPS h'7C[5:4]

DPS h'74[7:6] DPS h'71[7:0] DPS h'72[6:0] DPS h'73[6:0] DPS h'76[3:0]

LC-20B4U-S LC-20B4U-B

1000 order

Title No. Page No.

3 DPS40 D2 HPRESC FIL42 0 0 63 Decimal

3 DPS41 D2 RGB BRT +12 -128 127 +/- decimal

3 DPS42 NTSC NAPPL 62 0 51 1 Decimal

100 and 10 orders

D2 HSCPRESC 513 0 4095 Decimal D2 HPOSC UPSF60 0 0 3 Decimal D2 HSCPOSC 3857 0 4095 Decimal D2 VSCPOSC 4E 61 0 255 Decimal D2 VSCPOSC 4F 10 0 255 Decimal D2 VSCPOSC 50 0 0 255 Decimal D2 VOFPOSC 0 0 255 Decimal D2 VPOSC UPSF60 0 0 3 Decimal D2 PPLOP 823 0 4095 Decimal D2 PPLOP REF. Display only

D2 RGB CON 29 0 63 Decimal D2 RGB USAT 32 0 63 Decimal D2 RGB VSAT 32 0 63 Decimal D2 FBLOFFST 0 0 63 Decimal D2 FBLDEL 2 0 6 Decimal D2 MIXGAIN +21 -64 63 +/- decimal D2 NALPFOP 18 0 4095 Decimal D2 ALPFOP 488 0 4095 Decimal D2 OSD VB 24 0 1023 Decimal D2 OSD VE 25 0 1023 Decimal

NTSC NALPF 8 0 255 Decimal NTSC NALPFOP 16 0 4095 Decimal NTSC ALPFOP 660 0 4095 Decimal NTSC OSD VB 30 0 1023 Decimal NTSC OSD VE 31 0 1023 Decimal NTSC APPL 324 0 1023 Decimal NTSC NAPPH 0 0 3 Decimal NTSC HSPPL 2 0 255 Decimal NTSC VSLPF 0 0 127 Decimal

Item Initial Values Min. Value Max. Value Display Content

DPS h'42[5:0] DPS h'40[7:0],h'41[3:0] DPS h'60[7:6] DPS h'52[7:0],h'53[3:0] DPS h'4E[7:0] DPS h'4F[7:0] DPS h'50[7:0] DPS h'51[7:0] DPS h'60[4:3] DPS h'47[7:0],h'48[3:0]

DPS h'21[7:0] DPS h'22[5:0] DPS h'23[5:0] DPS h'24[5:0] DPS h'25[5:0] DPS h'26[2:0] DPS h'27[6:0] DPS h'44[7:0],h'45[3:0] DPS h'43[7:0],h'45[7:4] DPS h'A1[7:0],h'A3[1:0] DPS h'A2[7:0],h'A3[3:2]

DPS h'04[7:0],h'08[3] DPS h'06[7:0] DPS h'44[7:0],h'45[3:0] DPS h'43[7:0],h'45[7:4] DPS h'A1[7:0],h'A3[1:0] DPS h'A2[7:0],h'A3[3:2] DPS h'03[7:0],h'08[5:4] DPS h'07[1:0] DPS h'09[7:0] DPS h'0A[6:0]

3 DPS43 PAL NAPPL 66 0 511 Decimal

PAL NALPF 8 0 255 Decimal PAL NALPFOP 33 0 4095 Decimal PAL ALPFOP 488 0 4095 Decimal PAL OSD VB 41 0 1023 Decimal PAL OSD VE 42 0 1023 Decimal PAL APPL 324 0 1023 Decimal PAL NAPPH 0 0 3 Decimal PAL HSPPL 51 0 255 Decimal PAL VSLPF 0 0 127 Decimal

DPS h'04[7:0],h'08[3] DPS h'06[7:0] DPS h'44[7:0],h'45[3:0] DPS h'43[7:0],h'45[7:4] DPS h'A1[7:0],h'A3[1:0] DPS h'A2[7:0],h'A3[3:2] DPS h'03[7:0],h'08[5:4] DPS h'07[1:0] DPS h'09[7:0] DPS h'0A[6:0]

LC-20B4U-S

LC-20B4U-B

1000 order

Title No. Page No.

No title No. (Because this page does not correspond to the specification of number input direct transposition.)

100 and 10 orders

Item Initial Values Min. Value Max. Value Display Content

DPS45 DPS NLC A6 EA 0 FF Hexadecimal

DPS NLC A8 EE 0 FF Hexadecimal DPS NLC AA 07 0 FF Hexadecimal DPS NLC AC 33 0 FF Hexadecimal DPS NLC AE 49 0 FF Hexadecimal DPS NLC B0 62 0 FF Hexadecimal DPS NLC B2 56 0 FF Hexadecimal DPS NLC B4 3A 0 FF Hexadecimal DPS NLC B6 EA 0 FF Hexadecimal DPS NLC B8 EE 0 FF Hexadecimal DPS NLC BA 07 0 FF Hexadecimal DPS NLC BC 33 0 FF Hexadecimal DPS NLC BE 49 0 FF Hexadecimal DPS NLC C0 62 0 FF Hexadecimal DPS NLC C2 56 0 FF Hexadecimal DPS NLC C4 3A 0 FF Hexadecimal DPS NLC C6 EA 0 FF Hexadecimal DPS NLC C8 EE 0 FF Hexadecimal DPS NLC CA 07 0 FF Hexadecimal DPS NLC CC 33 0 FF Hexadecimal DPS NLC CE 49 0 FF Hexadecimal DPS NLC D0 62 0 FF Hexadecimal DPS NLC D2 56 0 FF Hexadecimal DPS NLC D4 3A 0 FF Hexadecimal

4 DAC1 V0 H 240 0 255 Decimal

V0 L 30 0 255 Decimal V7 H 212 0 255 Decimal V7 L 52 0 255 Decimal V21 H 197 0 255 Decimal V21 L 67 0 255 Decimal V64 H 181 0 255 Decimal V64 L 82 0 255 Decimal

DAC OUT2A(04h) DAC OUT2B(05h) DAC OUT3A(06h) DAC OUT3B(07h) DAC OUT4A(08h) DAC OUT4B(09h) DAC OUT5A(0Ah) DAC OUT5B(0Bh)

4 DAC2 V112 H 159 0 255 Decimal

V112 L 100 0 255 Decimal V176 H 124 0 255 Decimal V176 L 133 0 255 Decimal V235 H 20 0 255 Decimal V235 L 235 0 255 Decimal V255 H 0 0 255 Decimal V255 L 255 0 255 Decimal

4 DAC3 COM H 182 0 255 Decimal

COM L 0 0 255 Decimal VGL COM H 215 0 255 Decimal VGL COM L 0 0 255 Decimal VGL ADJ 0 0 255 Decimal

5 TUNER AFT UP 1.8 0 3.3

AFT DOWN 1.2 0 3.3

Unit 0.1/Decimal Unit 0.1/Decimal

LSYNC 625 0 9999 Decimal HSYNC 655 0 9999 Decimal AVSYNC 5000 0 9999 Decimal AIR SERCH 1.600 1.200 1.950 Unit 0.5

Decimal SYSTEM OFF OFF ON/OFF EDS TEST 10 1 180 Decimal

DAC OUT6A(0Ch) DAC OUT6B(0Dh) DAC OUT7A(0Eh) DAC OUT7B(0Fh) DAC OUT8A(10h) DAC OUT8B(11h) DAC OUT9A(12h) DAC OUT9B(13h)

DAC COM1A(14h) DAC COM1B(15h) DAC COM2A(16h) DAC COM2B(17h) DAC OUT0B(01h)

AFT voltage standard value AFT voltage standard value Sync judgment threshold value (TV) Sync judgment threshold value (TV) Sync judgment threshold value (External input) Last sync judgment frequency in AIR CH SEARCH

Display/No display of component system selection Time (Seconds) required until judgment results in that no EDS time data is available.

LC-20B4U-S LC-20B4U-B

1000 order

Title No. Page No.

6 OTHERS1 L_ERROR WAIT 15s 0 30

6 OTHERS2 3D Y/C 2 0 2 Decimal

100 and 10 orders

REMOTE CONTROL CODE is displayed at the bottom.

Item Initial Values Min. Value Max. Value Display Content

L _ERROR H TIME 1.0s 0 4

TV GAIN OFF → ON/OFF TV OSD -27 -50 50 Decimal NTSC PWM FREQ 9CB 000 FFF Hexadecimal NTSC PWM DUTY 0 0 100 Decimal PALPW FREQ 9CB 000 FFF Hexadecimal PAL PWM DUTY 0 0 100 Decimal CLOSED CAPTION 15 1 255 Decimal CCD ISO 16 0 31 Decimal EZ SETUP ON → ON/OFF

3DY/CDATA 0 – – – 3DY/CDATA WAIT – – – EXCSS 1 0 3 Decimal CDL 4 0 7 Decimal DYCOR 2 0 15 Decimal DYGAIN 10 0 15 Decimal DCCOR 8 0 15 Decimal DCGAIN 5 0 15 Decimal 08h 90 0 255 Decimal YHCOR 0 0 3 Decimal

Decimal + “s”

Unit 0.1/Decimal

+ “s”

Every 1S (Time taken until error port checking is started) Every 1s (H time)

Auto gain setting for TV Display position for other than card DPS PWMDIV(F5[7:0],F6[3:0]) DPS PWM1VAL(F7[7:0]) DPS PWMDIV(F5[7:0],F6[3:0]) DPS PWM1VAL(F7[7:0]) CLOSED CAPTION THRESH LEVEL CLOSED CAPTION phase setting Display or no display of EZ SET UP

3-D ON/OFF setting 3-D YC data WRITE and READ Execution of WRITE and READ External CSYNC input setting C signal output delay fine adjustment DY detection coring DY detection gain DC detection coring DC detection gain Various settings for non-standard detection sensitivity Y output treble component coring process setting.

LC-20B4U-S

LC-20B4U-B

PUBLIC MODE SETTING PROCEDURE

1. How to start Public Mode

∫ There are three ways to display the hotel mode setting screen as mentioned below.

1 1) Press the MENU and Sound Vol + keys of the unit and turn ON the power.

2) Display the password input screen.

Operating procedure

∫ Set the initial input position at the left end digit. ∫ Make it possible to accept the input by the numeric keys of the re-

mote control 1 thru 9 , and 0 and prohibit the input by other keys than these.

∫ Change "–" to " " by the numeric ke ys of the input position and mov e

the input position to the next "–" at the right.

∫ When input of the three digits is over, judge the password.

3) Confirm the password by inputting three digits. When the password is 0 2 7 , setting of the adjusting process makes the hotel mode setting screen appear. (Setting of the adjusting process is not related to this operation.) In other cases than this, delete the screen and proceed to operation normal mode.

2 Set "PUBLIC MODE" to be ON in adjusting process. And press the keys of the unit Ch Select UP and

Sound Vol + simultaneously and turn ON the power.

2. How to exit Public Mode

There are several ways to exit the hotel mode setting screen as mentioned below. ∫ Turn OFF the power by power input key. (★) ∫ Select "ENTER". (★) ∫ Move the cursor to "RESET" and press the "FLASHBACK" key. (Mode changes to normal mode.) (✩)

★ ... "PUBLIC MODE" of the adjusting process is held ON. ✩ ... Set values are reset to the initial values.

3. Public Mode Menu

PUBLIC MODE MAXIMUM VOLUME [ 60 ] VOLUME FIXED [VARIABLE ] REMOTE CONTROL [RESPOND ] USER CONTROL [RESPOND ] ON SCREEN DISPLAY [YES ] START MODE [NORMAL ] INPUT MODE FIXED [VARIABLE ] SOUND ONLY MODE [NO ] RESET ENTER

LC-20B4U-S LC-20B4U-B

1) Operating specifications for setting

∫ The cursor can be moved up and down by "Cursor UP/DO WN" (Remote control) and "CH (ù)/(Ù)" (Remote

control and Unit).

∫ Setting can be changed by "Cursor RIGHT/LEFT" (Remote control) and "VOL (+)/(–)" (Remote control and

Set).

∫ When the cursor is at "ENTER", setting can be entered by "Cursor RIGHT/LEFT" (Remote control) and

"VOL (+)/(–)" (Remote control and Set).

4. Public Mode Setting Values

∫ Public mode setting values are initialized after setting at the time of shipment.

LC-20B4U-S

LC-20B4U-B

5. On Setting Items

(1) MAXIMUM VOLUME

Option Default Function

Exception Remarks

(2) VOLUME FIXED

Option Default Function

Adjustable within the range of 1 to 60 (Not looped) 60 Even when the sound volume is adjusted to higher level, adjusted value does not increase any more. (Unit speaker and headphone)

∫ In adjusting process, it is possible to set any sound volume by VOLUME irrespective of this setting. ∫ In line output, it is possible to set the sound volume within the r ange of -60 to 0 irrespective of adjusted value. ∫ When the sound volume level is lower than 59, it is indicated only in figures and the sound volume level bar

is not displayed.

Selection between "VARIABLE" and "FIXED" (Looped) Variable When "FIXED" is set, 1 Sound volume is fixed at currently adjusted value and it is made invariable. (Unit speaker and headphone)

Exception Keys which become invalid in other settings than default Remarks

∫ In adjusting process, it is possible to set any sound volume by VOLUME irrespective of this setting. ∫ VOL +/- [for both remote control and unit] ∫ MUTE

∫ After execution by "VARIABLE", set the sound volume to 1. ∫ In line output, it is possible to set the sound volume within the r ange of -60 to 0 irrespective of adjusted value. ∫ Sound volume fixed takes priority to maximum sound level.

(3) REMOTE CONTROL

Option Default Function

Exception

Remarks

Selection between "RESPOND", "LIMITED" and "NO RESPOND" (Looped) RESPOND Remote control key operation is set.

1 When "NO RESPOND" is set, remote control key function in normal operation becomes invalid. 2 When "LIMITED" is set, remote control keys other than POWER, Ch. up/down, VOL+/- and BRIGHT be-

come invalid.

∫ Adjusting process, setting at the time of shipment, checking process and hotel mode k eys should be effective

irrespective of this setting.

∫ Adjusting process, checking process and hotel mode setting screens should be always effective irrespective

of this setting.

(4) USER CONTROL

Option Default Function Exception

Selection between "RESPOND" and "NO RESPOND" (Looped) RESPOND Unit keys except for POWER become invalid. ∫ Adjusting process, setting at the time of shipment, checking process and hotel mode k eys should be effective

Checking process start, hotel mode start and hotel password (See Note) should be effective irrespective of this setting.

∫ Adjusting process, checking process and hotel mode setting screens should be always effective irrespective

of this setting.

Note:

Checking process start Hotel mode start

Hotel password start

.............

.......

...

Power is turned ON when "MENU" and "TV/VIDEO" are pressed simultaneously. With adjusting process and public mode being ON, power is turned On when "CH (ù)" and "VOL (+)" are pressed simultaneously. Power is turned ON when "MENU" and "VOL (+)" are pressed simultaneously.

(5) ON SCREEN DISPLAY

LC-20B4U-S LC-20B4U-B

Option Default Function Exception

Keys which become invalid in other settings than default

Remarks

"YES" or "NO" selection (Looped) "YES" When "NO" is set, OSD display is made invalid.

∫ Messages for V-CHIP BLOCK and CLOSED CAPTION are displayed irrespective of setting. ∫ Checking process, Setting at the time of shipment (including F7-SETUP), adjusting process and hotel mode

setting screens should be able to display.

∫ MENU [for both remote control and unit] ∫ SLEEP ∫ DISPLAY ∫ CC (Closed Caption) ∫ LANGUAGE ∫ When "NO" is set, 1 SLEEP TIMER is cleared default. 2 AUTO POWER OFF setting is cleared to be "OFF". 3 "SOUND ONLY MODE" setting is changed to "OFF" and selection is made prohibited.

(6) START MODE

Option

Default Function

Remarks

Selection between "NORMAL" and selectable input source, and selectable channel (Looped)

→ [NORMAL] ←→ [AV 1] ←→ [COMPONENT] ← → [CH 1] ←→ [CH 2] ←→ ∫ ∫←→ [CH 69]←→ [CH 70] ←→ ∫ ∫ ←→[CH 125] ←

* Italic items may not be selectable (not displayed) depending on the settings of model. (Note) NORMAL At the time of power-ON, input source or channel to be started is set. In the case of NORMAL mode, it follows the last memory.

∫ When setting is other than at "NORMAL", 1 Channel setting menu display and channel setting operation are prohibited. ∫ When "NORMAL" is set, "START MODE FIXED" is set to "VARIABLE" and selection is prohibited.

(Note)

∫ It is impossible to select Video 2 (AV2). ∫ When channel setting is AIR, it is impossible to select [CH1] and [CH70] to [CH125].

(7) INPUT MODE FIXED

Option Default Function

Keys which become invalid in other settings than default

Remarks

Selection between "VARIABLE" and "FIXED" (Looped) Variable When "FIXED" is selected, setting values are changed forcedly to "START MODE" settings and selection of other channels is made impossible.

∫ Ch Select UP/DOWN (CH UP/DOWN) [for both remote control and unit] ∫ Direct channel buttons: 1 to 10/0 ∫ Previous screen (FLASHBACK) ∫ Input selection (TV/VIDEO) [for both remote control and unit] ∫ Channel buttons: 100 ∫ When "START MODE" is set to "NORMAL", this item can not be set. ("VARIABLE" is selected automatically .) ∫ When "FIXED" is set, ∫ In the following cases, the settings are cancelled and "FIXED" is changed to "VARABLE". 1 When "START MODE" setting is set to "NORMAL".

(8) SOUND ONLY MODE

Option Default Function Remarks

Selection between "YES" and "NO" (Looped) NO Whether the sound only mode is used or not (made effective or ineffective) is set. ∫ When "YES" is selected, "OFF" should be added during operation of BRIGHT button. "OFF" of this BRIGHT

button is for the function of sound only mode.

∫ If" ON SCREEN DISPLAY" set value is "NO", select "NO" for cancellation of setting.

LC-20B4U-S

LC-20B4U-B

Specifications of Sound Only Mode Function

1 "OFF" is should be added during operation of remote control BRIGHT button.

BRIGHTNESS [Bright] ⇒ BRIGHTNESS [Normal] ⇒ BRIGHTNESS [Dark] ⇒ BRIGHTNESS [OFF] ⇒ BRIGHTNESS [Bright]

2 When "OFF" mode is selected, the screen is muted, the following message appears and time is counted.

(Sound only mode entry process) At this time, the display of time "After 5 seconds" in the message changes e v ery second as the time is counted. After 5 seconds ⇒ After 4 seconds ⇒ After 3 seconds ⇒ After 2 seconds ⇒ After 1 second When 5 seconds elapse, the backlight abnormality detecting function becomes effective to turn OFF the backlight and reset the message. (Sound only mode process)

BRIGHTNESS[OFF] TURNS OFF IN 5 SECS

Screen Mute

In temporary recovery, time is not counted but the following message appears. (When 5 seconds elapse, the backlight abnormality detecting function becomes effective to turn OFF the backlight and reset the message, which is same as above.)

Screen Mute

BRIGHTNESS[OFF] PRESS BRIGHT TO CANCEL

3 As for the operations which will be performed by acceptance of keys in change-to-sound only process and

sound only process.

Refer to the "Table of Key Allocation in Sound Only Mode" and "Table of Key Operations in Sound Only Mode".

4 Display of cautions in backlight-OFF

∫ "Display of Remaining Time in OFF-timer" are recovered temporarily, cautions are displayed and when the

display ends or 3 seconds elapse, operation changes again to sound only mode entry process. At this time, screen mute is not reset.

5 When tur ning OFF the power by the power key, SLEEP TIMER, AUTO POWER OFF, end the sound only

mode, change the brightness to BRIGHT [Bright], and then turn OFF the power.

6 In the case of power-ON and BRIGHT [OFF], the brightness changes to BRIGHT [Bright] and operation

starts.

7 When the brightness is set to BRIGHT [OFF] dur ing mute, mute is continued during change-to-sound only

process (while cautions are displayed), and when the sound only mode is entered, mute is reset (as soon as the backlight is turned OFF). The sound volume after mute resetting should be same as the level which has been set before mute setting.

8 When operating V-CHIP block, operation is recovered temporarily and display of cautions is contin ued until the

block is reset. However, the screen should be in black and mute but not in blue.

9 Ignore CLOSED CAPTION. (Including temporary recovery)

Table of Key Allocation in Sound Only Mode (Unit keys/Remote control keys)

LC-20B4U-S LC-20B4U-B

Name of Key

Unit keys

Remote control

* In the cases of sound volume fixed, mode fixed etc., priority is taken for this.

POWER TV/VIDEO MENU CH VOL POWER

PIC. FLIP (US) DISPLAY

CARD SLEEP MENU CURSOR ENTER BRIGHT MUTE MTS (US) TV/VIDEO VOL CH FLASHBACK CH0~1 CH100 LANGUAGE CLOSED CAPTION

Reset Temporary recovery Reset Temporary recovery Temporary recovery In Normal = Reset In Power-ON fixed = Temporary recovery Reset Temporary recovery

* It is recovered by call + irrespective of the state at

the start of sound only mode. Invalid Temporary recovery Reset Reset Reset Special recovery Special recovery Temporary recovery Temporary recovery Temporary recovery Temporary recovery Temporary recovery Temporary recovery Temporary recovery Reset Temporary recovery

Allocation

LC-20B4U-S

No or Wrong

Picture

Does the IC806

test pattern appear

properly?

Does the IC1201 test

pattern appear

properly?

Check the IC806 signal

output line, IC806 itself

and its peripheral

circuits.

Are the waveforms at

pins (8), (9), 26), and

(27) of IC1201 as

specified?

Check IC1201 and its

peripheral circuits as

well as the LCD panel

voltage and waveform.

Check the related lines,

IC806 itself and its

peripheral circuits.

Are the waveforms at the signal

input pins of IC806 as specified?

TV/Composite … Pin (73)

S Video … Pins (72) and (73)

Component … Pins (1), (2), (3)

and (75)

Check the IC806 signal

input line.

Check IC806 and its

peripheral circuits.

Yes

LC-20B4U-B

TROUBLE SHOOTING TABLE

Turn off the power.

MODEL A620

INCH SIZE 20

ERROR NO RESET 0

Go to the adjustment process mode.

PUBLIC MODE OFF

No Power (Power LED indicator still in red)

V-CHIP 1

CANADIAN VCHIP OFF

EXT CONTROL OFF

VPC SHARPNESS ON

VER ROM 1.00A GAIBU 0.000

Move the cursor to ERROR NO RESET

and click on it (to reset to zero).

Is the power turned on again?

Check the following points.

(1) Backlight lamp

F6702, F6703, F6704, D6700, D6701, Q6700, Q6701, Q6702, Q6703, Q6704,

Q6705, Q6706, Q6707, Q6708, Q6709, Q6710, Q6711, Q6712, Q6713, Q6714

and their peripheral parts as well as pin (34) of IC1201, Q3601

D3603, D3604, D3605, D3606, D3607, D3608, D3609, Q3602, Q3603, Q3604,

Q3605, Q3606 and their peripheral parts as well as pin (42) of IC2001

(2) Inverter circuit (Inverter PWB and Main PWB) Tuner PWB F6700, F6701,

(3) Lamp error detection circuit (Tuner PWB and Main PWB)D3601, D3602,

This model is equipped with the lamp error detection function that detects the current

flowing into the fluorescent lamp and protects the backlight lamp drive circuit.

If a lamp error is detected, the microprocessor interrupts the unit and the ERROR NO

RESET setting will go up.

When the ERROR NO RESET setting has reached "5", the microprocessor turns and

keeps off the unit's power. To resume the power, take the above procedure to clear the

Note:

ERROR NO RESET setting.

TROUBLE SHOOTING TABLE (Continued)

Check all the settings on the microprocessor

’s adjust process menu.

No picture

at all

Yes

Check

IC3401 and

its peripheral

parts.

Check

IC1201, its

peripheral

circuits and

the LCD

panel.

Check IC806

and its

peripheral

circuits.

Yes

No VIDEO

1 or 2

output

Yes

Are inputs

and outputs

of IC3401 as

specified?

Check

IC3401 and

its peripheral

parts.

Check

IC8201 and

its peripheral

parts.

Is input at

Pin (73) of

IC806 as

specified?

Check IC806,

AV1 line and

their

peripheral

parts.

Yes

Are input and

output of

IC8201 as

specified?

Check

IC3401 and

its peripheral

parts.

Yes

Are input and

output of

IC3401 as

specified?

Are pin

(67) of

IC2001

at “H”?

No S

VIDEO

output

Yes

Are pins (3),

(8) and (9) of

IC3401 “L”,

“H”and “L”?

Are inputs at

Pins (72) and

(73) of IC806

as specified?

Check

SC3405, SY

line, SC line

and peripheral

parts.

COMPONENT

output

Is input at

Pins (1), (2),

(3) and (75)

of IC806 as

specified?

Check J3404,

DVD-Y line,

PB line, PR

line and

peripheral

parts.

No TV

output

Yes

Are voltages

at Pins (6),

(7) and (9) of

tuner as

specified?

Check the

power line.

Yes

Is output at

Pin (19) of

tuner as

specified?

Check the

tuner and

its

peripheral

Is input at Pin

(16) of

IC3401

as specified?

Check the

line in

question.

Yes

Check

IC3401 and

its peripheral

parts.

Yes

Are Pins (3)

of IC3401 at

“H”

respectively?

Are Pins

(48) IC2001

at “H”

respectively

Yes

Check the

line in

question.

Check pin

(88) of

IC2001 or

the SSW

line.

Are inputs

and outputs

of IC806 as

specified?

Does the LCD

controller test

pattern

appear?

Does the

video decoder

test pattern

appear?

Is input at Pins

(131), (132)

and (133) of

IC1201 as

specified?

Check P1201

YP line, CPB

line and

peripheral

parts.

Check C1275

Check J3404, DVD-Y line,

PB line, PR line and

peripheral parts.

Check

QCNW-

B233WJZZ

Is input at Pin

(26) of IC1203

as specified?

Is an error

message

displayed?

Is the

progressive

input

coming?

Progressive

input "No"

Progressive

input "Yes"

Out-of-support

message "Yes"

LC-20B4U-S LC-20B4U-B

LC-20B4U-S

No picture and sound

No color

No TV color

No S-VIDEO color

Yes

Do F3701and F3702

function?

Check all the settings on the microprocessor

’s adjust process menu.

Are secondary outputs

(+38V, +9V, +5V, -11V) of

T3701 as specified?

Yes

Are the oscillation waveform

at T3701’s primary side as

specified?

Yes

Disconnect F3701 and

F3702. Is the load side

short-circuited?

Yes

Is any of T3701

’s primary

side, Q3703 and S4701 short-

circuited?

Check J3701, its peripheral

parts and connection cable.

Replace F3701 and F3702.

Check S4701 and

connection cable.

Check the secondary-side

load of T3701.

Fluorescent lamp

failure

Yes

Does F6700, F6701,

F6702, F6703, and

F6704 function?

Yes

Is Pin (120) of IC1201 at

“H”?

Yes

Are the oscillation waveforms

at the primary side of T6700,

T6702, T6704, T6706, and

T6708 as specified?

Yes

Replace F6700, F6701,

F6702, F6703, and F6704.

NoNo

Is input at Pin (72) of IC806

as specified?

Check SC3405, SC line and

peripheral parts.

Is input at Pin (71) of IC806 as specified?

Check SC OUT1LINE and IC8201, Q8206, FL8206, IC8203, Q8202

Yes

Check the line, IC1201 and

its peripheral parts.

Yes

Is Pin (3) of P6706 at

“L”?

Check Q3601

Check Q6700 - 6714, T6700

- 6709 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.

Interlace

No COMPONENT color

Is input at Pins (1) and (3) of

IC806 as specified?

Check J3404, VPCPB line,

VPCPR line and peripheral

parts.

Progressive

No COMPONENT color

Is input at Pins (131) and

(133) of IC1201 as specified?

Check J3404, CPB line, CPR

line and peripheral parts.

LC-20B4U-B

TROUBLE SHOOTING TABLE (Continued)

No sound

from

speakers

Yes

Is pin (53) of

IC2001 at “L”?

Check all the settings on the microprocessor

’s adjust process menu.

No sound

Are outputs at

pins (1) and (7)

of IC3301/

IC3302/IC3303

as specified?

Yes

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

SP MUTE line.

Check IC3301,

IC3302, IC3303

and their

peripheral parts.

Yes

Are input and

output of

IC3304 as

specified?

Check IC3304

and its

peripheral parts.

Check the line

in question,

IC3301 and its

peripheral

parts.

Yes

Check the

speakers and

their peripheral

parts.

No sound

from

headphone

Check, J3303,

harness and

their peripheral

parts.

No sound

from output

line

Yes

Is pin (58) of

IC2001 at “L”?

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

their peripheral

parts.

TV sound

failure

Yes

Is output at Pins

(15) and (16) of

tuner as

specified?

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-20B4U-S LC-20B4U-B

LC-20B4U-S

LC-20B4U-B

CHASSIS LAYOUT

OPERATION Unit

MAIN Unit

TUNER Unit

R/C, LED Unit

87109654321

INVERTER-A Unit

LC-20B4U-S

LC-20B4U-B

INVERTER-B Unit

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

BLOCK DIAGRAM

AGC,AFT,SAW_SW,MODE 1,MODE 2

SC3403

VPC_Y

VPC_PB,VPC_PR

TUNER

TU3201

AV1

INPUT

TV_V

SIF

V1_V AV1_L,R

SIF AMP

Q3201,Q3202

S-VIDEO

INPUT

AV2

INPUT/OUTPUT

COMPONENT

INPUT

SY SC

V2_V IN/OUT

AV2_L,R IN/OUT

Y,PB,PR DL,DR

SC1_OUT_R,L

AUDIO IN/OUT

SWITCH

IC3501,Q3501

AUDIO

DECODER

(MSP)

IC3304

Q3502-Q3505

AV2_R,L

Q8451~Q8456

VIDEO

SWITCH

IC3401

AMP

IC3502

VIDEO IN/OUT

SWITCH

V_IN/OUT

S_IN/OUT

OFL REVERSE

Q3601

OFL

V_IN

OFL1

P3501

DC IN

DC13V

6LAMPS

(UP)

RXD,TXD

PA VCC

SIG.VCC

INV VCC

PWM

IC3701

P3602 P3601

L_ERR

LAMP

CHECK

DC/DC

T3701

P3603

INVERTER A UNIT

Q6700,Q6701 T6700, T6701 Q6703, Q6704 T6702, T6703 Q6706, Q6707 T6704, T6705

AUDIO

FILTER

IC3301~IC3303

–11V

4LAMPS

(DOWN)

34V

Q3709

SOUND

POWER AMP

IC3305

Q3707

IC3702

Q3708

9V 8V 5V

–11V

P3604

INVERTER B UNIT

Q6709, Q6710 T6706, T6707 Q6712, Q6713 T6708, T6709

Q3705

23V

32V

HEADPHONE

SP-L

87109654321

JACK

J3303

P840 1 P1

17V

P37 01

P3302P3301

SP-R

P350 2

REMOTE CONTROL RECEIVER

LC-20B4U-S

LC-20B4U-B

SC2002

FILTER

FL801

FILTER

FL802

I2C

MICON

IC2001

3DYC

IC8201

AMP

IC8203

I2C

VIDEO

DECODER

(VPC) IC806

SYNC SEP

IC802

CSYNC OSD R/G/B

C.C

VDP

V2V0

VPC_Y

PROM

IC2010

RESET HDP

IC2006

SYNC

SELECT

IC807

LCD

CONTROLLER

(DPS)

IC1201

REV

GRADATION

R0~7,G0~7,B0~7 PANEL

V0,V7,V21 V64,V112 V176,V235

POWER IC1101

V255 VCOM CSCOM

VLS,VGL,VEE GSP1,VSH GBLR,GCK POWER GSP2

LCD

SSTBY

1 P1201

P350 2

REMOTE

CONTROL

RECEIVER

P701

Q2002

KEY1 KEY2

POW1 POW2

P2001

SW UNIT

YP,CPB,CPR,HDP,VDP

3.3V REG

5V REG IC2004

9V REG IC707

3.3V

IC704

3.3V

IC705

3.3V REG

480I/P , 576I

COMPONENT

DISTINGUISHER

IC2003

IC1203

3.3V

YP,CPB,CPR HDP,VDP

YP VDP,HDP

I2C

3.3V REG IC8204

2.5V REG IC8202

3DYC 3.3V

3DYC 2.5V

3DYC 9V

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

OVERALL WIRING DIAGRAM

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

DESCRIPTION OF SCHEMATIC DIAGRAM

VOLTAGE MEASUREMENT CONDITION:

1. The voltages at test points are measured on exclusive AC adaptor and the stable supply voltage of AC 120V. Signals are fed by a color bar signal generator for servicing purpose and the above voltages are measured with a 20k ohm/V tester.

INDICATION OF RESISTOR & CAPACITOR:

RESISTOR

1. The unit of resistance “Ω” is omitted. (K=kΩ=1000 Ω, M=MΩ).

2. All resistors are ± 5%, unless otherwise noted. (J= ± 5%, F= ± 1%, D= ± 0.5%)

3. All resistors are 1/16W, unless otherwise noted.

4. All resistors are Carbon type, unless otherwise noted.

: Solid S : Oxide Film T : Special N : Metal Coating

CAPACITOR

1. All capacitors are µF, unless otherwise noted. (P=pF=µµF).

2. All capacitors are 50V, unless otherwise noted.

3. All capacitors are Ceramic type, unless otherwise noted.

(ML): Mylar (TA): Tantalum (PF): Polypro Film (ST): Styrol

: Cement

CAUTION:

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

IMPORTANT SAFETY NOTICE:

PARTS MARKED WITH “å” ( ) 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.

AVIS DE SECURITE IMPORTANT:

LES PIECES MARQUEES “å” ( )SONT IMPORTANTES POUR MAINTENIR LA SECURITE DE L'APPAREIL. NE REMPLACER CES PIEDES QUE PAR DES PIECES DONT LE NUMERO EST SPECIFIE POUR MAINTENIR LA SECURITE ET PROTEGER LE BON FONCTIONNEMENT DE L'APPAREIL.

SCHEMATIC DIAGRAM

R/C, LED and OPERATION Unit

LC-20B4U-S

LC-20B4U-B

654321

LC-20B4U-S

LC-20B4U-B

MAIN Unit-1/6

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

MAIN Unit-2/6

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

MAIN Unit-3/6

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

MAIN Unit-4/6

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

MAIN Unit-5/6

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

MAIN Unit-6/6

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

TUNER Unit-1/5

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

TUNER Unit-2/5

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

TUNER Unit-3/5

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

TUNER Unit-4/5

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

TUNER Unit-5/5

87109654321

LC-20B4U-S

LC-20B4U-B

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

INVERTER-A Unit

654321

LC-20B4U-S

LC-20B4U-B

INVERTER-B Unit

654321

LC-20B4U-S

LC-20B4U-B

PRINTED WIRING BOARD ASSEMBLIES

MAIN Unit (Side-A)

654321

LC-20B4U-S

LC-20B4U-B

X801

P1201

C829

C833

P701

TP2001

C831

C845

R837

R841

R836

C843

C830

IC806

C835

C842

C841

C839

R838

R839

R840

C850

R831

C836

R832

C838

R833

C847

C848

C849

L801

L802

R827

L803

C822

C872

R862

IC805

C826 FL801

C837

IC703

C708

L701

SC1204

C851 C852

R843

R842

L805

C820

C818

L804

C719

R713

Q702

C720

R844

R845

R711

C702

C846

C724

C703

C854

C855

FL802

D709

R846

C853

R848

R847

R1230

C857

C856

R1233

C1219 R1229

C1214 C1211

FL1201

D708

R1231

C1216

C711

R1236

R710

R1259

C722

C715

R1237

C1221

C1227 C1228

C1234

C707

C1222

C1223

C1224

C1225

C1226

R1238

C1229 C1230 C1231 C1232 C1233

C1205 C1206 C1207

C1204

R1216

C1272

R1213

R1214

C1274

C1247

C1246

IC702

C726

R1239

R1217

R1210

C1237

R1234

IC1201

R1215

R1240

R1260

R1241

R1218

C1102

C1103

R1242

R1219

R1235

C1235

R1101

R1212

C1104

C1101

C1105

C1208

R1220

R1211

IC1101

C1243

C1220

C1217C1218

C1215

C1212C1213

R1223

R1221

R1232

R1224

R1226

X1201

R1228

R1227

R1225

C1108

D1104

C1107

C1109

R1222

R1102

FB1201

R1122

R1120

R1116

R1121

C1106

C1110

SC1203

C1210

C1209

SC1202

R1103

R2071

Q2004

C2027

R2063 R2067 R2068

R2060

R2036

R2044

R2009

R2013

R2008

Q2001

R2011

R2029

R2026

R2024

TP2002

R2088

R2074 IC707

R2086

R2005

R2081

R2082

R2046

IC2001

R2021

R2042

R2037

C2028

C2012

R2031

R2033

R2022

R2028

C2009

R2030 R2027 R2025 R2023 R2020 R2019

SC2002

R2039

R2089

R2076

R2034

R2098

R2035

R2092

R2040

C2011

R2097

C2029

R2091

R2078 R2073 R2057

R2066

R2077

R2069

C2023

R2054 R2053 R2052 R2050

C2016

R2111

R2048

C2015 C2017 R2110

D2002

D2005

C2002

FL2001

X2001

IC2010

C2026

C2020

R2106

R2010

R2017

C2021

C2019

IC2004

R2016 C2005

D2003

R2101 R2102 R2103

C2007

C732

C734

Q8201

R8207

R8212

C8204

FB8203

R8205

R8210

C8207

R8201

FL8205

C8230

FB8204

R8202

Q8202

IC8203

C8211

R8222

R8226

C8216

C8222

C8238

IC8202 IC8204

FB8206

C8206 C8262

C8261

C1122

C8221

C8209

R8217

Q8206

R8225

C8205

R8209

R8216

FL8206

R8227

C8263 C8240

FB8208

R8213

Q8205

C8218

C8236

C8239

C8219

R8223

R8221

FB8209

R8240

R8239

L8204

C8253

C8242

C8243

R705

R8241

C8249

L8202

R719

R8224

R8248

R8247

R8246

R8242

R8249

Q8210

R8243 C8254 C8250

R706

R2006

X8201

P2001

FDC001

MAIN Unit (Chip Parts Side-A)

654321

LC-20B4U-S

LC-20B4U-B

MAIN Unit (Side-B)

654321

LC-20B4U-S

LC-20B4U-B

TL1221

TL1225

TL1223

TL1219

C819

D711

TL2056

TL2009

TL1224

R864

TL2010

TL2012

TL2011

TL1222

TL1213

C815

Q807

R2083

TL2013

R818

Q808

C840

C716

C721

R2087

C2013

D2001

R2007

TL2014

C814

C817

R863

R714 R712

D702D703

R2108

TL2016

TL2015

TL2017

TL1220

C810 R815

R1207 C1201

Q2007

C2014

TL2018

TL2019

TL2021

TL1217

Q804R817

R826R806

C824

R1208 C1202

R2090

R2079

TL2020

TL1218

IC802

IC804

R866

R2105

IC706

R704

TL2060

R2109

TL2022

C1203

R865

R2093

R2096

Q2005

R2015

TL2024

TL2023

TL2025

C1249

Q2011

TL2059

TL2054

R2012

C2003

TL2026

TL2027

R809

R807

C807

R824

R819

C1248 R1209

C1250

TL2053

R2014

TL2029

TL2030

TL2028

TL2031

C816

R1261 R1201

TL2035

C808

R812

C828

IC807

R1257 R1202

R1262 R1203

R2104

TL2058

R2080

C2006

IC2003

R2018

TL2032

C806

R804 C825 R808

R829

TL1285

C804

TL711

TL709

TL707

TL705

TL703

R2049

R811

C832

TL708

TL706

TL704

TL702

TL2033

TL2038

TL1207

TL1205

Q2010

TL710

Q2008

TL2034

TL1206

TL2057

R2100

TL2036

R830

C821 C823 C827

C834

R810

C805

TL1209

R2061R2099

D2004

Q2009

TL2037

TL2039

TL1284

R814

R1258

TL1208

TL801

TL1286

P702

C706

R2059

C2004

TL2041

R820

R825

TL1283

TL1210

TL1211

TL2040

R1245

Q1205

R1243C1239

TL1282

TL1280

TL1281

TL1279

TL1276

TL1275

TL1272

TL1268

TL1264

TL1263

TL1260

TL1256

TL1255

TL1252

TL1251

TL1247

TL1244

TL1243

TL1288

TL1271

TL1234

TL1233

TL1273

TL1265

TL1254

TL1242

TL1202

TL1201

TL1238

TL1236

TL1287

TL1277

TL1270

TL1267

TL1259

TL1248

TL1241

TL1240

TL1239

TL1237

TL1235

TL1266

TL1245

TL1278

TL1274

TL1269

TL1262

TL1261

TL1258

TL1257

TL1250

TL1246

C1115

TL1253

TL1249

C1112

R1110

R1111

Q1103

R1106

C1114

R1115

R1107

Q1102

C1242

C1238

C1240

R1105

FDC002

TL2042

TL2044

TL2046

TL2043

TL2045

TL2047

C8256

C8255

FL8202R8245

FL8201R8244

C8252 C8257

C8247 C8246

C8251

C8245

L8203

C8248

FB8210

C8244

C8203

R1248

D1203

R1250

IC1202

C1118

R1119 Q1104

TL8201

Q1209

C1113

Q1208

R1124

D1101

C8241

R1254

Q1210

IC8201

R8238

TL8202

D1201R1249

R1251

R1255

D1102

Q1207

R1247

Q1211

R1244

R1109

R8237

D1202

D1204

R1128R1125 R1127R1126

C1241

D1206 D1205

Q1204

R1123

D1103

Q1101

R1108

Q1206

R1253

R1252

C1117

R1246

C1275

C8237

R1256

R1274

R1275 R1276

R1277

Q1106

R1113

R1117

C8235

R1118

Q1105

R1104

C1111

C8233 C8232

C8226 C8229 C8228 C8227

L1205

R8234

TL1292

R8236

R1114

R1112

C1116

R8214 C8212C8234

C8214C8231

R8229

C8223

L1207

C1245

FB8205

R8206

C8213

R8220

Q8208Q8209

R8235

C1244

Q8203

R8215

Q8204

C8224

R8208

L8201

R8231

IC1203

L1204

C713

R8232

L1206

Q8207

C8225

C712

R717

C733

R8230

R8233

TL1204

C1236

IC704

TL1291

R1273

C1273

C1271

R1271

C725

D712

C731

TL1290

TL1289

D713

D714

TL1203

R1272

R823 R813

R718

C709 C705

Q803R803

R716

R2056

R816

C723

D710

C717

R2072

R2075

R2065

R2032

D701

R715

Q2003

C2025

L702

C718

IC2009

TL1232

FB8201

D707

D706

R2043Q2002

IC2006

TL1230

TL1231

C844

R802

R805

R702

R703 R701

C714

C2018

TL1229

R821

Q806

Q701

IC701

R2070

TL1228

R822R801

C701R709

C710

Q703

R2107

TL2003

TL1212

TL1227

R2062

R2047

TL2004

R708

R707

IC705

TL701

TL2005

TL2007

TL1226

TL1216

C704

R2051C2022 R2064

TL2055

R2041

TL2008

TL2006

TL2002

TL1215

TL1214

D704

R2038C2010

MAIN Unit (Chip Parts Side-B)

654321

LC-20B4U-S

LC-20B4U-B

R/C, LED Unit (Side-A)

P4004

D4022 D4012

D4015

R4021

C4018

SLD4001

RMC4002

R4024 R4029

D4014

Q4003

R4023

Q4007

R4001

Q4001

D4011

R/C, LED Unit (Chip Parts Side-A)

OPERATION Unit (Side-A)

(QPWBSB770WJN2)

P4001

S4701

D4010

D4009

D4008

SW4006

SW4004

R4012

R4011

SW4003

SW4002

R4005 R4006

SW4007

SW4008

OPERATION Unit (Chip Parts Side-A)

(QPWBSB770WJN2)

654321

LC-20B4U-S

LC-20B4U-B

TUNER Unit (Side-A)

654321

LC-20B4U-S

D3701

LC-20B4U-B

C3347

C3334 C3315 C3376 R3377 R3326 C3316

C3367

C3209

C3368

R3318 R3314 R3317 R3302

R3329 C3318

C3311 R3321 C3313 R3378

R3370

C3206

R3319 C3309

C3377

C3335

TP3701

IC3305

R3322

R3368

IC3302

C3362

C3365

R3364

C3370

C3361

C3364

C3360

C3371

C3308 R3390

R3315

R3517

Q3305

R3366

R3365

Q3304

R3216

Q3205

R3360 R3361

R3381 R3379

R3363

P3502

R3518

FH3702

C3366

R3519

C3202 R3203 C3203

C3305 R3310

R3358

C3359

R3312

R3343

Q3204

R3311

C3302 R3304

R3380

D3301

R3382

R3306

Q3203

C3306

C3304

L3201

D3302

R3383

R3346 R3399

IC3301

R3309 C3387 R3386

R3316 R3303

R3201 C3201

R3202

Q3306

R3313 C3301

C3363

R3307

C3303 C3389 R3388

R3204

R3205

C3388

R3387

FH3701

Q3201

R3362

C3386

C3385

R3305

R3389

R3308

C3333

Q3202

C3024

R3206

C3405

C3406

C3734

C3735

D3711

R3755

C3717

L3202

R3753

L3701

R3752

R3751

C3307

C3713

R3749 R3746 R3747 R3744

IC3702

Q3708

C3404

IC3401

R3748 R3750

Q3709

C3733

C3403

C3730

Q3707

R3737

C3729

R3745

R3734

R3731

C3722

C3731

R3719

R3732

C3714

R3722

R3725

C3402

R3754 C3732

R3707

R3521

R3738 R3740

3701

D37

C3501

P3604

J3701

FH3704

P3603

Q3601

FH3703

TU3201

R3331

R3333

R3334

IC3303

C3337

C3369

R3327

R3522

R3757

R3328

R3324 C3312 R3320 C3310

C3321

C3205

R3209

R3208

J3303

P3501

SC3405

R3520

R3371

R3385

R3372

R3410

R3411

R3211 C3211

R3373

C3378

R3413

R3409

Q3211

R3210 R3212

C3379

R3384

C3401 R3207

R3412

C3322 C3210

R3217

R3214

C3372

Q3212

R3215 R3213

C3375

C3336 R3323

R3332 C3319 R3325

R3376

R3330 R3375 C3374 C3317

R3369 C3314

C3320

C3323

C3338

J3407

R3338

R3339 R3336 R3337

D3401

R3402

R3401

R3335

C3324

R3340

C3325

C3350

C3339

C3340 C3341 C3342 C3343 C3344 C3345 C3346 C3349 C3373 C3348

R3356

L3301

C3351

C3354

C3352

C3355

C3356

R3357 C3358

C3357

L3302

IC3304

X3301

C3330

R3354 R3353

R3355 C3382

SC3403

R3611

C3332

TP3702

87109654321

LC-20B4U-S

C3717

D3711

LC-20B4U-B

C3734

C3735

R3755

R3753

L3701

R3751

C3713

IC3702

R3752

Q3708

C3307

R3749 R3746 R3747 R3744

R3748 R3750

Q3709

C3733

C3730

Q3707

R3737

C3729

R3745

R3734

R3731

C3722

R3719

R3732

C3714

R3722

R3754 C3732

C3731

R3521

R3725

R3742

R3707

D3706

D3705

P3701

R3743 R3741

R3728

R3738 R3740

Q3705

R3723

D3701

Q3701

C3727

L3702

FB3703

FB3702

R3739

C3702

C3712

R3701

R3735

C3736

R3703

Q3704

C3706

R3708

Q3702

FB3709

C3711

Q3703

R3702

R3713

D3702

C3716

R3705

C3703 C3721

Q3706

R3717 R3718

C3710

P3301

R3712

C3708

R3711

T3701

R3514

C3709

R3515

D3710

D3703

IC3701

FB3705

R3724

R3761

R3765

C3738

P3302

R3762 R3760

D3704

FB3701

C3606

FB3708

R3709

R3759

C3705

C3715

FB3707

D3609 Q3603

C3701

R3706 C3704

R3758

R3729

R3603

R3609

R3704

C3718

D3707

D3709

C3605

R3756

R3606

R3715

R3714

C3724

C3707

L3703

L8402

C3723

P3602

D3603

Q3604

C3607

R3716

R3710

C3608

R3604

D3606

R3736

C3719

D3604

L3704

C3726

C3610

C3609

C3737

R3607

Q3605

C3728

L8401

R3602

D3602

P8401

R3610

C8464

C3601

R3608

R3601

Q3602

C3602

D3607

D3608

C8434

R3605

C3329

C8463

D3601

D3605 Q3606

R3349

P3601

R3347

R8467 C8461

Q8456

C3603

C3604

C3328

R8456

R3348

C8433

R8468

R8461 R8459

C8462

R8454

Q8451 C8451

R3352

Q8455

R8465

C8459

Q8453

C8458

C8455

C8453 C8457

R8462

C8454

R8453

R8466

Q8454

C8452 R3433 R8452 R8451 R3430

R3351 R3350

C3781

R3431 C8460 R8464 R8463 R3428

R8458

R8455 R8460

R8457 C8456 R3429

J3409

R3432

J3404

Q8452

L3202

C3404

IC3401

C3403

C3402

C3501

C3208

R3516

IC3502

C3502

C3503

R3564

R3547

C3519

R3540

R3528 R3526

C3517

Q3505

R3560

R3534

R3537

L3500

C3512

C3510

C3515

R3533

IC3501

Q3504

C3514

C3518 R3524

Q3501

R3542

C3509

R3529 R3525

R3559

R3527

R3536

Q3503

R3535

Q3502

R3538

R3523

C3516

R3539

R3563

C3395

C3520

C3521

C3394

C3513

R3562

R3545

R3561

Q3510

Q3511

Q3512

R3544

R3552 R3543

C3522

D3501

R3531

D3502 R3556

R3554

R3530 C3511

R3553

R3557

D3402

R3455

R3344 R3341

Q3513

R3558 R3532

R3345

J3408

R3555 R3342

TUNER Unit (Chip Parts Side-A)

1716 1918151413121110

LC-20B4U-S

LC-20B4U-B

INVERTER-A Unit (Side-A)

654321

LC-20B4U-S

LC-20B4U-B

FH6704

R6708

R6722

Q6708

R6711

C6713

FH6705

P6705

R6710

R6727

D6700

R6726 R6725

FH6702

FH6703

FH6701 FH6700

L6704

C6714

R6707 C6708

C6709

C6712

R6709

R6706

Q6705

R6721

R6705

C6707

Q6706

R6704

Q6707

Q6704

Q6703

T6705

C6727

C6726

T6704

L6702

T6703

FDC4

P6702

P6701

T6702

C6704

R6703 R6702

C6703

Q6702

R6720

L6700

C6702

R6701

Q6701

R6700

Q6700

C6725

P6700

T6701

T6700

FDC1

INVERTER-A Unit (Chip Parts Side-A)

654321

LC-20B4U-S

LC-20B4U-B

INVERTER-B Unit (Side-A)

654321

LC-20B4U-S

LC-20B4U-B

T6709

C6741

Q6712

Q6713

C6722

R6716

R6717

R6719

R6718

C6723

FH6708

Q6714 R6724

C6724

Q6709

C6740

Q6710

L6708

T6707

T6708

P6704

P6703

FH6709

R6712

R6723

Q6711

R6714

R6713

C6717

L6706

R6729

R6728

D6701

P6706

C6719

R6715 C6718

FH6707 FH6706

T6706

INVERTER-B Unit (Chip Parts Side-A)

654321

LC-20B4U-S

LC-20B4U-B

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

PARTS LIST

PARTS REPLACEMENT

Replacement parts which have these special safety characteristics identified in this manual; electrical components having such f eatures are identified by å and shaded areas in the Replacement P arts Lists and Schematic Diagrams. The use of a substitute replacement part which dose no have the same safety characteristic as the factor y 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 fur nish the following informations.

1. MODEL NUMBER 2. REF. NO.

3. PART NO. 4. DESCRIPTION

in USA: Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor, Please call TollFree; 1-800-BE-SHARP

★ MARK: SPARE PARTS-DELIVERY SECTION

Ref. No. Part No. ★ Description Code

LISTE DES PIECES

CHANGE DES PIECES

Les pi`eces de rechange qui pr élelesentent ces caract éleristiques sp éleciales de s élecurit éle, sont identifi élees dans ce manuel : les pi`eces élelectriques qui pr élesentent ces particularit éles, sont rep éler élee par la marque å et sont hachur élees dans les listes de pi`eces et dans les diagrammes sch élematiques. La substitution d'une pi`ece de rechange par une autre qui ne pr éLesente pas les m éoemes caract éLeristiques de s élecurit éle que la pi`ece recommand élee parl'usine et dans ce manuel de service, peut provoquer une éLelectrocution, un incendie ou toutautre sinistre.

"COMMENT COMMANDER LES PIECES DE RECHANGE"

Pour que votre commande soit r apidement et correctement remplie , veuillez fournir les renseignements suivants.

1. NUMERO DU MODELE 2. NO. DE REF

3. NO. DE PIECE 4. DESCRIPTION

in CANADA: Contact SHARP Electronics of Canada Limited

Phone (416) 890-2100

★MARQUE: SECTION LIVRAISON DES PIECES DE RECHANGE

Ref. No. Part No. ★ Description Code

PRINTED WIRING BOARD ASSEMBLIES

(NOT REPLACEMENT ITEM)

DUNTKB767FE03 – MAIN Unit — DUNTKB768DE03 – TUNER Unit — DUNTKB769DE03 – R/C,LED Unit — DUNTKB770DE03 – OPERATION Unit — DUNTKB590DE03 – INVERTER-A Unit — DUNTKB591DE03 – INVERTER-B Unit —

LCD PANEL

NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

RLCDTA014WJZZ J 20" LCD Panel Unit DT

DUNTKB767FE03

MAIN UNIT

INTEGRATED CIRCUITS

IC702 VHiNJU7662M-1Y J NJU7662M(TE2) AL IC703 VHiNJ79M08D-1Y J NJM79M08DL1A AF IC704 VHiPQ1R33//-1Y J PQ1R33 AE IC705 VHiPQ1R34++-1Y J PQ1R34 AE IC706 VHiLM1117MJ-1Y J LM1117MPX-ADJ AF IC707 VHiBA09T/FP-1Y J BA09FP-E2 AG IC802 VHiBA7046F/-1Y J BA7046F AF IC805 VHiMM1563DF-1Y J MM1563DFBE AE IC806 VHiVPC3230D1EQ J VPC3230D-QA-B3 BD IC807 VHiTC7W53U/-1Y J TC7W53FU AF IC1101 VHiBD8120FP-1Y J BD8120FP AX IC1201 VHiDPS9450+-1Q J DPS9450A-XZ-A1 BD IC1202 VHiTC4W66U/-1Y J TC4W66FU AE IC1203 VHiTA1318AF1EY J TA1318AF AS IC2001 RH-iXA620WJZZQ J M306V3MG-802FP BB IC2003 VHiN2370R331EY J NJM2370R33-TE1 AE IC2004 VHiPQ20VZ11-1Y J PQ20VZ11 AG IC2006 VHiBD4729G+-1Y J BD4729G-TR AD IC2010 VHiBR2416E2-1Y J BR24C16F AK IC8201 VHiPD64084+-1Q J UPD64084GC-8EA BC IC8202 VHiPQ1X251M-1Y J PQ1X251M2ZP AD IC8203 VHiTK15420/-1Y J TK15420MTL AG IC8204 VHiPQ1X331M-1Y J PQ1X331M2ZP AD

TRANSISTORS

Q701 VS2SA1037KQ-1Y J 2SA1037KQ AA Q702 VSFMMT718//-1Y J FMMT718 AE Q703 VSDTC144EE/-1Y J DTC144EE AA Q704 VSUMX2N++++-1Y J UMX2N AB Q803 VS2SA1530AR-1Y J 2SA1530AR AB Q804 VS2SA1530AR-1Y J 2SA1530AR AB Q806 VS2SA1530AR-1Y J 2SA1530AR AB Q807 VS2SA1530AR-1Y J 2SA1530AR AB Q808 VS2SC3928AR-1Y J 2SC3928AR AB Q1101 VSFMMT718//-1Y J FMMT718 AE Q1102 VS2SC4520//-1Y J 2SC4520 AE Q1103 VS2SA1729//-1Y J 2SA1729 AF

LC-20B4U-S LC-20B4U-B

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

DUNTKB767FE03

MAIN UNIT (Continued)

Q1104 VSDTC144EE/-1Y J DTC144EE AA Q1105 VS2SC4520//-1Y J 2SC4520 AE Q1106 VS2SA1729//-1Y J 2SA1729 AF Q1204 VSDTC144EE/-1Y J DTC144EE AA Q2001 VSUM5K1NTR+-1Y J UM5K1NTR AC Q2002 VSDTC114EE/-1Y J DTC114EE AB Q2003 VSUPA606T//-1Y J UPA606T AD Q2005 VSUPA606T//-1Y J UPA606T AD Q2007 VSUPA606T//-1Y J UPA606T AD Q2008 VSDTC144EE/-1Y J DTC144EE AA Q2009 VS2SC3928AR-1Y J 2SC3928AR AB Q2010 VSDTC144EE/-1Y J DTC144EE AA Q2011 VS2SA1037KQ-1Y J 2SA1037KQ AA Q8201 VS2SC3928AR-1Y J 2SC3928AR AB Q8202 VS2SC3928AR-1Y J 2SC3928AR AB Q8203 VS2SA1037KQ-1Y J 2SA1037KQ AA Q8204 VS2SA1037KQ-1Y J 2SA1037KQ AA Q8205 VS2SA1037KQ-1Y J 2SA1037KQ AA Q8206 VS2SA1037KQ-1Y J 2SA1037KQ AA Q8207 VS2SC2412KQ-1Y J 2SC2412KQ AA Q8208 VS2SA1037KQ-1Y J 2SA1037KQ AA Q8209 VS2SC2412KQ-1Y J 2SC2412KQ AA Q8210 VS2SA1037KQ-1Y J 2SA1037KQ AA

DIODES

D701 RH-EX1247CEZZY J Zener Diode, 5.6V AB D702 VHDDAN222//-1Y J Diode AA D703 RH-EX1245CEZZY J Zener Diode, 5.1V AB D704 VHDDAN222//-1Y J Diode AA D706 VHDDAN222//-1Y J Diode AA D707 VHDDAN222//-1Y J Diode AA D708 RH-EX1245CEZZY J Zener Diode, 5.1V AB D709 VHDDAN222//-1Y J Diode AA D710 VHD1SS250//1EY J Diode AB D711 VHDDAN202K/-1Y J Diode AB D712 VHDDAN222//-1Y J Diode AA D713 VHDRB481K++-1Y J Diode AD D714 VHDRB491D++-1Y J Diode AD D1101 VHD1SS250//1EY J Diode AB D1102 VHDDAN222//-1Y J Diode AA D1103 VHD1SS250//1EY J Diode AB D1104 VHD1SS250//1EY J Diode AB D2001 RH-EX1232CEZZY J Zener Diode AB D2003 VHDDAN202K/-1Y J Diode AB D2004 RH-EX1396CEZZY J Zener Diode AB D2005 VHDRB491D++-1Y J Diode AD

PACKAGED CIRCUITS

X801 RCRSC0012CEZZY J Crystal, 20.25MHz AH X1201 RCRSC0012CEZZY J Crystal, 20.25MHz AH X2001 RCRSC0032TAZZY J Crystal AG X8201 RCRSC0026CEZZY J Crystal AG

FILTERS AND COILS

FL801 RCiLFA033WJZZY J Coil AG FL802 RCiLFA033WJZZY J Coil AG FL1201 RFiLA0034CEZZ J Filter AD FL2001 RFiLZ0169TAZZY J Filter AD FL8201 RFiLN0079GEZZY J Filter AC FL8202 RFiLN0079GEZZY J Filter AC FL8205 RCiLV0108GEZZY J Coil AG FL8206 RCiLF0306CEZZY J Coil AH L701 RCiLPA143WJZZY J Coil AD L702 VP-1M470J5R4NY J Peaking 47µH AC L801 VP-9N3R3KR46NY J Peaking 3.3µH AC L802 VP-9N3R3KR46NY J Peaking 3.3µH AC L803 VP-9N3R3KR46NY J Peaking 3.3µH AC L804 RCiLPA143WJZZY J Coil AD L805 RCiLPA143WJZZY J Coil AD L1201 RCiLPA127WJZZY J Coil AC L1202 RCiLPA127WJZZY J Coil AC L1203 RCiLPA127WJZZY J Coil AC

L1204 VP-1M220J2R9NY J Peaking 22µH AB L1205 VP-1M220J2R9NY J Peaking 22µH AB L1206 VPCGM220M0R5NY J Peaking 22µH AB L1207 VPCGM220M0R5NY J Peaking 22µH AB L8201 VP-1M220J2R9NY J Peaking 22µH AB L8202 VP-1M5R6J1R2NY J Peaking 5.6µH AB L8203 VP-1M100J1R6NY J Peaking 10µH AB L8204 VP-1M100J1R6NY J Peaking 10µH AB

CAPACITORS

C701 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C702 VCEASH1CN337MY J 330 16V Electrolytic AE C703 RC-EZA123WJZZY J 100 6.3V Electrolytic AC C704 VCKYCY1AB105KY J 1 10V Ceramic AB C705 VCKYCY1AB105KY J 1 10V Ceramic AB C706 RC-KZ0075TAZZY J 2.2 16V Ceramic AC C707 RC-KZA041WJZZY J 10 10V Ceramic AC C708 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C709 VCKYCY1AB105KY J 1 10V Ceramic AB C710 VCKYCY1AB105KY J 1 10V Ceramic AB C711 RC-EZA132WJZZY J 10 50V Electrolytic AC C712 RC-KZA041WJZZY J 10 10V Ceramic AC C713 RC-KZA041WJZZY J 10 10V Ceramic AC C714 RC-KZA041WJZZY J 10 10V Ceramic AC C715 RC-EZA132WJZZY J 10 50V Electrolytic AC C716 RC-KZA041WJZZY J 10 10V Ceramic AC C718 RC-KZA041WJZZY J 10 10V Ceramic AC C719 RC-EZA123WJZZY J 100 6.3V Electrolytic AC C720 VCEASH0JN227MY J 220 6.3V Electrolytic AC C721 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C722 RC-EZA131WJZZY J 4.7 50V Electrolytic AC C723 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C724 RC-EZA132WJZZY J 10 50V Electrolytic AC C725 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C726 RC-EZA132WJZZY J 10 50V Electrolytic AC C731 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C732 RC-EZA127WJZZY J 100 16V Electrolytic AC C733 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C734 RC-EZA127WJZZY J 100 16V Electrolytic AC C804 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C805 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C806 VCKYCY1AB105KY J 1 10V Ceramic AB C807 VCKYCY1HB222KY J 2200p 50V Ceramic AA C808 VCCCCY1HH101JY J 100p 50V Ceramic AA C810 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C814 VCKYCY1AB105KY J 1 10V Ceramic AB C815 VCKYCY1HB102KY J 1000p 50V Ceramic AA C818 RC-EZA135WJZZY J 47 6.3V Electrolytic AC C819 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C820 RC-EZA122WJZZY J 22 6.3V Electrolytic AB C821 VCKYTV1CF684ZY J 0.68 16V Ceramic AB C822 RC-KZA030WJZZY J 2.2 10V Ceramic AB C823 VCKYTV1CF684ZY J 0.68 16V Ceramic AB C824 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C825 VCKYCY1HB102KY J 1000p 50V Ceramic AA C826 RC-EZA123WJZZY J 100 6.3V Electrolytic AC C827 VCKYTV1CF684ZY J 0.68 16V Ceramic AB C828 RC-KZ1025CEZZY J 1 10V Ceramic AB C829 RC-EZA123WJZZY J 100 6.3V Electrolytic AC C830 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C831 RC-KZ1025CEZZY J 1 10V Ceramic AB C832 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C833 RC-EZA123WJZZY J 100 6.3V Electrolytic AC C834 VCKYTV1CF684ZY J 0.68 16V Ceramic AB C835 VCKYCY1HB331KY J 330p 50V Ceramic AA C836 VCKYCY1HB331KY J 330p 50V Ceramic AA C837 RC-EZA124WJZZY J 10 16V Electrolytic AB C838 VCKYCY1HB331KY J 330p 50V Ceramic AA C839 VCKYCY1AB224KY J 0.22 10V Ceramic AB C840 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C841 VCKYCY1AB224KY J 0.22 10V Ceramic AB C842 VCKYCY1AB224KY J 0.22 10V Ceramic AB C843 VCCCCY1HH7R0DY J 7p 50V Ceramic AA C844 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C845 VCCCCY1HH7R0DY J 7p 50V Ceramic AA C846 RC-EZA134WJZZY J 220 6.3V Electrolytic AC

LC-20B4U-S

LC-20B4U-B

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

DUNTKB767FE03

MAIN UNIT (Continued)

C847 VCKYCY1CF224ZY J 0.22 16V Ceramic AB C848 VCKYCY1CF224ZY J 0.22 16V Ceramic AB C849 VCKYCY1CF224ZY J 0.22 16V Ceramic AB C850 RC-KZ0117TAZZY J 4.7 6.3V Ceramic AD C851 RC-KZ1025CEZZY J 1 10V Ceramic AB C852 RC-KZ1025CEZZY J 1 10V Ceramic AB C853 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C854 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C855 RC-KZ1025CEZZY J 1 10V Ceramic AB C856 RC-KZ1025CEZZY J 1 10V Ceramic AB C857 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C872 VCCCCY1HH471JY J 470p 50V Ceramic AA C1101 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1102 RC-EZ1339CEZZY J 220 16V Electrolytic AD C1103 RC-KZA041WJZZY J 10 10V Ceramic AC C1105 VCCCCY1HH181JY J 180p 50V Ceramic AA C1107 RC-KZA041WJZZY J 10 10V Ceramic AC C1108 VCCCCY1HH560JY J 56p 50V Ceramic AB C1109 RC-KZA041WJZZY J 10 10V Ceramic AC C1111 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1112 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1113 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1114 VCCCCY1HH560JY J 56p 50V Ceramic AB C1115 VCKYTV1CB334KY J 0.33 16V Ceramic AC C1116 VCKYTV1CB105KY J 1 16V Ceramic AC C1117 VCKYTV1CB105KY J 1 16V Ceramic AC C1118 VCKYCY1EB104KY J 0.1 25V Ceramic AB C1122 RC-EZ1339CEZZY J 220 16V Electrolytic AD C1201 VCCCCY1HH121JY J 120p 50V Ceramic AA C1202 VCCCCY1HH121JY J 120p 50V Ceramic AA C1203 VCCCCY1HH121JY J 120p 50V Ceramic AA C1204 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1205 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1206 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1207 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1208 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1209 VCCCCY1HH7R0D Y J 7p 50V Ceramic AA C1210 VCCCCY1HH7R0D Y J 7p 50V Ceramic AA C1211 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1212 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1213 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1214 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1215 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1216 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1217 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1218 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1219 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1220 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1221 VCKYCY1CF474ZY J 0.47 16V Ceramic AB C1222 VCKYCY1CF474ZY J 0.47 16V Ceramic AB C1223 VCKYCY1CF474ZY J 0.47 16V Ceramic AB C1224 VCKYCY1CF474ZY J 0.47 16V Ceramic AB C1225 VCKYCY1CF474ZY J 0.47 16V Ceramic AB C1226 VCKYCY1CF474ZY J 0.47 16V Ceramic AB C1227 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1228 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1229 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1230 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1231 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1232 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1233 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1234 RC-EZA143WJZZY J 100 6.3V Electrolytic AC C1235 RC-EZA143WJZZY J 100 6.3V Electrolytic AC C1236 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1237 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1238 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1240 VCCCCY1HH220JY J 22p 50V Ceramic AA C1244 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1245 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1246 RC-EZA143WJZZY J 100 6.3V Electrolytic AC C1247 RC-EZA143WJZZY J 100 6.3V Electrolytic AC C1271 VCKYCY1HB103KY J 0.01 50V Ceramic AA

C1272 RC-EZA128WJZZY J 1 50V Electrolytic AB C1273 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1274 VCEASH1CN337MY J 330 16V Electrolytic AE C1275 RC-KZ0072TAZZY J 1 25V Ceramic AC C2002 VCKYTV1CF105ZY J 1 16V Ceramic AB C2003 RC-KZA041WJZZY J 10 10V Ceramic AC C2004 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2005 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2006 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2007 RC-EZA125WJZZY J 22 16V Electrolytic AC C2011 VCKYCY1EB104KY J 0.1 25V Ceramic AB C2012 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2015 VCKYCY1HB102KY J 1000p 50V Ceramic AA C2016 VCCCCY1HH221JY J 220p 50V Ceramic AA C2017 VCKYCY1AB105KY J 1 10V Ceramic AB C2018 VCKYTV1CF684ZY J 0.68 16V Ceramic AB C2019 VCCCCY1HH3R0CY J 3p 50V Ceramic AA C2020 RC-EZA124WJZZY J 10 16V Electrolytic AB C2021 VCCCCY1HH180JY J 18p 50V Ceramic AA C2022 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2023 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2026 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2027 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2029 VCKYCY1HB561KY J 560p 50V Ceramic AA C8203 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8204 RC-EZA127WJZZY J 100 16V Electrolytic AC C8205 VCKYCY1AB105KY J 1 10V Ceramic AB C8206 VCKYCY1AB105KY J 1 10V Ceramic AB C8207 RC-EZA134WJZZY J 220 6.3V Electrolytic AC C8209 VCCCCY1HH680JY J 68p 50V Ceramic AA C8211 VCKYCY1HB103KY J 0.01 50V Ceramic AA C8212 VCCCCY1HH100DY J 10p 50V Ceramic AA C8213 VCCCCY1HH120JY J 12p 50V Ceramic AA C8214 VCCCCY1HH270JY J 27p 50V Ceramic AA C8216 VCCCCY1HH270JY J 27p 50V Ceramic AA C8218 VCCCCY1HH330JY J 33p 50V Ceramic AA C8219 VCAAPC1AJ566MY J 56 10V Electrolytic AF C8221 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8222 RC-KZA041WJZZY J 10 10V Ceramic AC C8223 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8224 VCKYTV1CF105ZY J 1 16V Ceramic AB C8225 VCCCCY1HH471JY J 470p 50V Ceramic AA C8226 VCCCCY1HH101JY J 100p 50V Ceramic AA C8227 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8228 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8229 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8230 RC-KZA041WJZZY J 10 10V Ceramic AC C8231 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8232 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8233 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8234 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8235 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8236 RC-EZA135WJZZY J 47 6.3V Electrolytic AC C8237 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8238 RC-KZA041WJZZY J 10 10V Ceramic AC C8239 RC-KZA041WJZZY J 10 10V Ceramic AC C8240 VCKYCY1AB105KY J 1 10V Ceramic AB C8241 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8242 VCKYCY1HB103KY J 0.01 50V Ceramic AA C8243 VCKYCY1EF473ZY J 0.047 25V Ceramic AA C8244 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8245 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8246 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8247 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8248 RC-KZA041WJZZY J 10 10V Ceramic AC C8249 VCCCCY1HH561JY J 560p 50V Ceramic AB C8250 VCKYCY1HB821KY J 820p 50V Ceramic AA C8251 RC-KZA041WJZZY J 10 10V Ceramic AC C8252 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8253 RC-KZA041WJZZY J 10 10V Ceramic AC C8254 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8255 VCCCCY1HH220JY J 22p 50V Ceramic AA C8256 VCCCCY1HH220JY J 22p 50V Ceramic AA C8257 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8261 VCKYCY1AB105KY J 1 10V Ceramic AB C8262 VCKYCY1AB105KY J 1 10V Ceramic AB

LC-20B4U-S LC-20B4U-B

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

DUNTKB767FE03

MAIN UNIT (Continued)

C8263 VCKYCY1AB105KY J 1 10V Ceramic AB

RESISTORS

R701 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R702 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R703 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R704 VRS-CY1JF1R0JY J 1 1/16W Metal Oxide AA R705 VRS-TX2HF4R7JY J 4.7 1/2W Metal Oxide AB R706 VRS-TX2HF4R7JY J 4.7 1/2W Metal Oxide AB R707 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R708 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R709 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R710 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R711 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R712 VRS-CY1JF680FY J 68 1/16W Metal Oxide AA R713 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R714 VRS-CY1JF151FY J 150 1/16W Metal Oxide AA R715 VRS-TX2HF330JY J 33 1/2W Metal Oxide AB R716 VRS-TV1JD562JY J 5.6k 1/10W Metal Oxide AA R717 VRS-TW2ED150JY J 15 1/4W Metal Oxide AA R718 VRS-TX2HF472JY J 4.7k 1/2W Metal Oxide AB R801 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R802 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R805 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R806 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA R807 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R808 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R809 VRS-CY1JF474JY J 470k 1/16W Metal Oxide AA R811 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R812 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R813 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R814 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R815 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R816 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R817 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R818 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R820 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R822 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R823 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R824 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R825 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA R826 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R829 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R830 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R831 VRS-CY1JF750JY J 75 1/16W Metal Oxide AA R832 VRS-CY1JF750JY J 75 1/16W Metal Oxide AA R833 VRS-CY1JF750JY J 75 1/16W Metal Oxide AA R836 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R837 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R838 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R839 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R840 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R841 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R842 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R843 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R845 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R846 VRS-CB1JF000JY J 0 1/16W Metal Oxide AC R847 VRS-CA1JF220JY J 22 1/16W Metal Oxide AA R848 VRS-CB1JF000JY J 0 1/16W Metal Oxide AC R863 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R865 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R866 VRS-CY1JF821JY J 820 1/16W Metal Oxide AA R1101 VRS-CY1JF273FY J 27k 1/16W Metal Oxide AA R1102 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA R1103 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA R1104 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R1105 VRS-CY1JF391JY J 390 1/16W Metal Oxide AA R1106 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R1107 VRS-CY1JF391JY J 390 1/16W Metal Oxide AA R1108 VRS-TW2ED102JY J 1k 1/4W Metal Oxide AA R1109 VRS-TW2ED5R6JY J 5.6 1/4W Metal Oxide AA R1110 VRS-TW2ED8R2JY J 8.2 1/4W Metal Oxide AA

R1111 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R1112 VRS-CY1JF181JY J 180 1/16W Metal Oxide AA R1113 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R1114 VRS-CY1JF181JY J 180 1/16W Metal Oxide AA R1115 VRS-TX2HF100JY J 10 1/2W Metal Oxide AB R1117 VRS-TX2HF5R6JY J 5.6 1/2W Metal Oxide AB R1118 VRS-TX2HF5R6JY J 5.6 1/2W Metal Oxide AB R1119 VRS-CY1JF473JY J 47k 1/16W Metal Oxide AA R1121 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1122 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1124 VRS-TX2HF101JY J 100 1/2W Metal Oxide AA R1126 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1127 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1128 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1207 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R1208 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R1209 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R1211 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1212 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R1213 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1214 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1216 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R1217 VRS-CB1JF101JY J 100 1/16W Metal Oxide AA R1218 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R1219 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R1220 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R1221 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1222 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R1223 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1224 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1225 VRS-CY1JF680JY J 68 1/16W Metal Oxide AA R1226 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R1227 VRK-CD1JJ220JY J 22 1/16W Metal Comp. AC R1228 VRK-CD1JJ220JY J 22 1/16W Metal Comp. AC R1229 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1230 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1231 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R1232 VRK-CD1JJ220JY J 22 1/16W Metal Comp. AC R1233 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1234 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R1235 VRS-CA1JF220JY J 22 1/16W Metal Oxide AA R1236 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1237 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R1238 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R1239 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R1240 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1241 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1242 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1244 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R1251 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1258 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1259 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA R1260 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1271 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R1272 VRS-CY1JF391JY J 390 1/16W Metal Oxide AA R1273 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1274 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R1275 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1276 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1277 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2005 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2006 VRS-CY1JF1R0JY J 1 1/16W Metal Oxide AA R2007 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2008 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2009 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2010 VRS-CY1JF1R0JY J 1 1/16W Metal Oxide AA R2011 VRS-CY1JF393JY J 39k 1/16W Metal Oxide AA R2012 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2013 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R2014 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2015 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2016 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2018 VRS-CY1JF274JY J 270k 1/16W Metal Oxide AA R2019 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2020 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2021 VRS-CA1JF102JY J 1k 1/16W Metal Oxide AA

LC-20B4U-S

LC-20B4U-B

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

DUNTKB767FE03

MAIN UNIT (Continued)

R2022 VRS-CA1JF223JY J 22k 1/16W Metal Oxide AA R2024 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2026 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2029 VRS-CA1JF223JY J 22k 1/16W Metal Oxide AA R2032 VRS-CY1JF823JY J 82k 1/16W Metal Oxide AA R2033 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2035 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R2037 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2039 VRS-CY1JF512JY J 5.1k 1/16W Metal Oxide AA R2040 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R2041 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2042 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2043 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R2044 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2046 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2047 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2048 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R2049 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2050 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R2051 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2052 VRS-CY1JF512JY J 5.1k 1/16W Metal Oxide AA R2054 VRS-CY1JF394JY J 390k 1/16W Metal Oxide AA R2056 VRS-CA1JF103JY J 10k 1/16W Metal Oxide AA R2057 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2059 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2060 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2061 VRS-CY1JF822JY J 8.2k 1/16W Metal Oxide AA R2062 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2063 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2064 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2066 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2067 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2068 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2069 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2070 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2071 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2072 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2073 VRS-CA1JF153JY J 15k 1/16W Metal Oxide AB R2074 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2075 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2076 VRS-CB1JF101JY J 100 1/16W Metal Oxide AA R2077 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2078 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2079 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2080 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2081 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2082 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2083 VRS-CY1JF512JY J 5.1k 1/16W Metal Oxide AA R2086 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA R2087 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2089 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2090 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2091 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2092 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2093 VRS-CA1JF103JY J 10k 1/16W Metal Oxide AA R2096 VRS-CA1JF103JY J 10k 1/16W Metal Oxide AA R2097 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2098 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R2099 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R2100 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2101 VRS-CY1JF392FY J 3.9k 1/16W Metal Oxide AA R2102 VRS-CY1JF223FY J 22k 1/16W Metal Oxide AA R2103 VRS-CY1JF102FY J 1k 1/16W Metal Oxide AA R2104 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2105 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2107 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2108 VRS-CY1JF512JY J 5.1k 1/16W Metal Oxide AA R2109 VRS-CY1JF512JY J 5.1k 1/16W Metal Oxide AA R8201 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8202 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8205 VRS-CY1JF911JY J 910 1/16W Metal Oxide AB R8206 VRS-CY1JF391JY J 390 1/16W Metal Oxide AA

R8207 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8208 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA R8209 VRS-CY1JF911JY J 910 1/16W Metal Oxide AB R8210 VRS-CY1JF122JY J 1.2k 1/16W Metal Oxide AA R8212 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R8213 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8214 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8215 VRS-CY1JF911JY J 910 1/16W Metal Oxide AB R8216 VRS-CY1JF132JY J 1.3k 1/16W Metal Oxide AG R8217 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8220 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8221 VRS-CY1JF391JY J 390 1/16W Metal Oxide AA R8222 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8223 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8224 VRS-CY1JF2R2JY J 2.2 1/16W Metal Oxide AA R8225 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8226 VRS-CY1JF100JY J 10 1/16W Metal Oxide AA R8227 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8229 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8230 VRS-CY1JF224JY J 220k 1/16W Metal Oxide AA R8231 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R8232 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8233 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA R8235 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R8236 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R8237 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA R8238 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA R8239 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R8240 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R8241 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R8242 VRS-CY1JF361JY J 360 1/16W Metal Oxide AA R8243 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R8244 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA R8245 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA R8246 VRS-TW2ED120JY J 12 1/4W Metal Oxide AA R8247 VRS-TW2ED120JY J 12 1/4W Metal Oxide AA R8248 VRS-TW2ED120JY J 12 1/4W Metal Oxide AA R8249 VRS-TW2ED120JY J 12 1/4W Metal Oxide AA

MISCELLANEOUS PARTS

FB1201 RBLN-0083GEZZY J Ferrite Bead AB FB8201 RBLN-0059CEZZY J Ferrite Bead AB FB8203 RBLN-0059CEZZY J Ferrite Bead AB FB8204 RBLN-0059CEZZY J Ferrite Bead AB FB8206 RBLN-0061TAZZY J Ferrite Bead AD FB8208 RBLN-0061TAZZY J Ferrite Bead AD FB8209 RBLN-0061TAZZY J Ferrite Bead AD FB8210 RBLN-0061TAZZY J Ferrite Bead AD P701 QPLGN0549FJZZY J Plug, 12-pin(MB) AE P702 QPLGN0274TAZZY J Plug, 2-pin AC P1201 QPLGN1258REZZY J Plug, 12-pin(MC) AE P2001 QPLGN0558REZZY J Plug, 5-pin(MS) AE SC1202 QSOCNA002WJPZY J Socket, 20-pin(LK) AD SC1203 QSOCN0687FJZZY J Socket, 50-pin(LS) AF SC1204 QSOCN0206FJZZY J Socket, 30-pin(LG) AF SC2002 QSOCN0464FJZZY J Socket, 50-pin(MA) AH TP2001 QLUGHA002WJZZ J Lug AB TP2002 QLUGHA002WJZZ J Lug AB

LC-20B4U-S LC-20B4U-B

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

DUNTKB768DE03

TUNER UNIT

TUNER

NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

TU3201 VTUVT2U5UF559 J Tuner BB

INTEGRATED CIRCUITS

IC3301 VHiNJM4560M-1Y J NJM4560M AG IC3302 VHiNJM4560M-1Y J NJM4560M AG IC3303 VHiNJM4560M-1Y J NJM4560M AG IC3304 RH-iX3370CEN1Q J MSP3440G-QA-B8 AY IC3305 VHiLA4635A+-1S J LA4635A AM IC3401 VHiNJM2293M-1Y J NJM2293M(TE1) AG IC3501 VHiTC4053BF1EY J TC4053BF AF IC3502 VHiNJM2268M-1Y J NJM2268M-TE1 AF IC3701 VHiNJM2377M-1Y J NJM2377M AK IC3702 VHiNJM2147M-1Y J NJM2147M-TE1 AF

TRANSISTORS

Q3201 VS2SC3928AR-1Y J 2SC3928AR AB Q3202 VS2SC3928AR-1Y J 2SC3928AR AB Q3211 VSiMZ1A////-1Y J IMZ1A AC Q3212 VSiMZ1A////-1Y J IMZ1A AC Q3304 VSDTC314TK/-1Y J DTC314TK AC Q3305 VSDTC314TK/-1Y J DTC314TK AC Q3501 VSUMG4N++++-1Y J UMG4N AB Q3502 VSUPA1970++-1Y J UPA1970 AE Q3503 VS2SC3928AR-1Y J 2SC3928AR AB Q3504 VS2SC3928AR-1Y J 2SC3928AR AB Q3505 VSDTC114EE/-1Y J DTC114EE AB Q3510 VSDTC314TK/-1Y J DTC314TK AC Q3511 VSDTC314TK/-1Y J DTC314TK AC Q3512 VS2SA1037KQ-1Y J 2SA1037KQ AA Q3513 VS2SC2712Y/-1Y J 2SC2712Y AB Q3601 VSDTC144EE/-1Y J DTC144EE AA Q3602 VSUM5K1NTR+-1Y J UM5K1NTR AC Q3603 VSUM5K1NTR+-1Y J UM5K1NTR AC Q3604 VSUM5K1NTR+-1Y J UM5K1NTR AC Q3605 VSUM5K1NTR+-1Y J UM5K1NTR AC Q3606 VSUM5K1NTR+-1Y J UM5K1NTR AC Q3701 VSDTC144EE/-1Y J DTC144EE AA Q3702 VSFMMT718//-1Y J FMMT718 AE Q3703 VSFMMT718//-1Y J FMMT718 AE Q3704 VSDTC144EE/-1Y J DTC144EE AA Q3705 VSFMY3/////-1Y J FMY3 AB Q3706 VS2SK2503//-1Y J 2SK2503 AE Q3707 VSFMMT619//-1Y J FMMT619 AE Q3708 VS2SC3928AR-1Y J 2SC3928AR AB Q3709 VSFMY3/////-1Y J FMY3 AB Q8451 VS2SC4617//-1Y J 2SC4617 AB Q8452 VS2SC4617//-1Y J 2SC4617 AB Q8453 VS2SC4617//-1Y J 2SC4617 AB Q8454 VS2SC4617//-1Y J 2SC4617 AB Q8455 VS2SC4617//-1Y J 2SC4617 AB Q8456 VS2SC4617//-1Y J 2SC4617 AB

DIODES

D3302 VHDDAN222//-1Y J Diode AA D3401 RH-EX1271CEZZY J Zener Diode, 12V AB D3402 RH-EX1271CEZZY J Zener Diode, 12V AB D3501 VHDDAN222//-1Y J Diode AA D3502 RH-EX1396CEZZY J Zener Diode, 6.8V AB D3601 VHDiMN10///-1Y J Diode AB D3602 VHDDAN222//-1Y J Diode AA D3603 VHDiMN10///-1Y J Diode AB D3604 VHDiMN10///-1Y J Diode AB D3605 VHDDAN222//-1Y J Diode AA D3606 VHDDAN222//-1Y J Diode AA D3607 VHDDAN222//-1Y J Diode AA D3608 VHDDAN222//-1Y J Diode AA D3609 VHDDAN222//-1Y J Diode AA D3701 VHDDAN222//-1Y J Diode AA

D3702 VHDDAN222//-1Y J Diode AA D3703 VHDRB491D++-1Y J Diode AD D3705 VHDSFPB56//2EY J Diode AC D3706 VHDSFPB74//2EY J Diode AD D3707 VHDSFPB74//2EY J Diode AD D3709 VHDDAN222//-1Y J Diode AA D3710 VHD1SS250//1EY J Diode AB D3711 VHDDAN222//-1Y J Diode AA

PACKAGED CIRCUIT

X3301 RCRSB0307CEZZ J Crystal AG

COILS

L3201 VP-1M220J2R9NY J Peaking 22µH AB L3202 RCiLPA142WJZZ J Coil AD L3301 VP-1M101J7R7NY J Peaking 100µH AC L3302 VP-1M4R7J1R2NY J Peaking 4.7µH AB L3500 VP-1M101J7R7NY J Peaking 100µH AC L3701 RCiLPA026WJZZ J Coil AD L3702 RCiLPA144WJZZY J Coil AD L3703 RCiLPA143WJZZY J Coil AD L3704 RCiLPA026WJZZ J Coil AD L8401 RCiLPA143WJZZY J Coil AD L8402 VP-1M680J6R9NY J Peaking 68µH AB

TRANSFORMER

å T3701 RTRNWA090WJZZY J Transformer AH

CONTROL

R3714 RVR-M0111CEZZY J 1k(B) B+ Adj. AC

CAPACITORS

C3024 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3201 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3202 VCCCCY1HH330JY J 33p 50V Ceramic AA C3203 VCCCCY1HH330JY J 33p 50V Ceramic AA C3205 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3206 VCKYCY1HF103ZY J 0.01 50V Ceramic AA C3208 RC-EZA085WJZZ J 3300 10V Electrolytic AE C3209 RC-EZA128WJZZY J 1 50V Electrolytic AB C3210 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3211 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3301 VCKYCY1HB392KY J 3900p 50V Ceramic AA C3302 VCKYCY1HB392KY J 3900p 50V Ceramic AA C3303 VCKYCY1EB822KY J 8200p 25V Ceramic AA C3304 VCKYCY1HB392KY J 3900p 50V Ceramic AA C3305 VCKYCY1HB392KY J 3900p 50V Ceramic AA C3306 VCKYCY1HB822KY J 8200p 50V Ceramic AB C3307 VCEASH1CN337MY J 330 16V Electrolytic AE C3308 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3309 VCKYCY1HB682KY J 6800p 50V Ceramic AA C3310 VCKYCY1HB682KY J 6800p 50V Ceramic AA C3311 VCKYCY1EB153KY J 0.015 25V Ceramic AA C3312 VCKYCY1EB153KY J 0.015 25V Ceramic AA C3313 VCKYCY1HB682KY J 6800p 50V Ceramic AA C3314 VCKYCY1HB682KY J 6800p 50V Ceramic AA C3315 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3316 VCKYCY1CB273KY J 0.027 16V Ceramic AB C3317 VCKYCY1CB273KY J 0.027 16V Ceramic AB C3318 VCKYCY1CB273KY J 0.027 16V Ceramic AB C3319 VCKYCY1CB273KY J 0.027 16V Ceramic AB C3320 RC-EZA126WJZZY J 47 16V Electrolytic AC C3321 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3322 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3323 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3324 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3325 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3328 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3329 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3330 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3332 RC-EZA127WJZZY J 100 16V Electrolytic AC C3333 RC-EZA127WJZZY J 100 16V Electrolytic AC C3334 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3335 VCKYCY1HB222KY J 2200p 50V Ceramic AA C3336 VCKYCY1HB222KY J 2200p 50V Ceramic AA C3337 RC-KZA041WJZZY J 10 10V Ceramic AC

LC-20B4U-S

LC-20B4U-B

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

DUNTKB768DE03

TUNER UNIT (Continued)

C3338 RC-KZA041WJZZY J 10 10V Ceramic AC C3339 RC-EZA130WJZZY J 3.3 50V Electrolytic AB C3340 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3341 VCCCCY1HH101JY J 100p 50V Ceramic AA C3342 VCCCCY1HH101JY J 100p 50V Ceramic AA C3343 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3344 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3345 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3346 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3349 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3350 RC-KZA041WJZZY J 10 10V Ceramic AC C3351 RC-KZ1025CEZZY J 1 10V Ceramic AB C3352 RC-EZA127WJZZY J 100 16V Electrolytic AC C3354 VCCCCY1HH560JY J 56p 50V Ceramic AB C3355 VCCCCY1HH560JY J 56p 50V Ceramic AB C3356 VCCCCY1HH560JY J 56p 50V Ceramic AB C3357 VCCCCY1HH5R0CY J 5p 50V Ceramic AA C3358 VCCCCY1HH5R0CY J 5p 50V Ceramic AA C3359 RC-KZA041WJZZY J 10 10V Ceramic AC C3360 RC-EZA127WJZZY J 100 16V Electrolytic AC C3361 RC-EZA128WJZZY J 1 50V Electrolytic AB C3362 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3363 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3364 RC-EZA128WJZZY J 1 50V Electrolytic AB C3365 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3366 RC-EZA129WJZZY J 2.2 50V Electrolytic AB C3367 RC-KZA041WJZZY J 10 10V Ceramic AC C3368 RC-EZA124WJZZY J 10 16V Electrolytic AB C3369 RC-EZ1274CEZZ J 1000 16V Electrolytic AD C3370 VCKYTV1CF105ZY J 1 16V Ceramic AB C3372 RC-EZ1274CEZZ J 1000 16V Electrolytic AD C3382 VCKYTV1CF105ZY J 1 16V Ceramic AB C3389 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3401 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3402 RC-KZA041WJZZY J 10 10V Ceramic AC C3403 RC-KZA041WJZZY J 10 10V Ceramic AC C3404 RC-KZA041WJZZY J 10 10V Ceramic AC C3405 RC-KZA041WJZZY J 10 10V Ceramic AC C3406 RC-KZA041WJZZY J 10 10V Ceramic AC C3501 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3502 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3503 RC-KZ1025CEZZY J 1 10V Ceramic AB C3509 RC-EZA127WJZZY J 100 16V Electrolytic AC C3510 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3511 VCKYCY1HB391KY J 390p 50V Ceramic AA C3512 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3513 VCEASH1CN477MY J 470 16V Electrolytic AD C3514 RC-EZA197WJZZY J 33 6.3V Electrolytic AC C3515 RC-EZA122WJZZY J 22 6.3V Electrolytic AB C3516 RC-KZ1025CEZZY J 1 10V Ceramic AB C3517 VCKYCY1EB223KY J 0.022 25V Ceramic AA C3518 VCKYCY1EB223KY J 0.022 25V Ceramic AA C3520 RC-EZA140WJZZY J 4.7 25V Electrolytic AB C3521 RC-EZA140WJZZY J 4.7 25V Electrolytic AB C3522 RC-EZA124WJZZY J 10 16V Electrolytic AB C3601 RC-KZ0072TAZZY J 1 25V Ceramic AC C3602 RC-KZ0072TAZZY J 1 25V Ceramic AC C3603 RC-KZ0072TAZZY J 1 25V Ceramic AC C3604 RC-KZ0072TAZZY J 1 25V Ceramic AC C3605 RC-KZ0072TAZZY J 1 25V Ceramic AC C3606 RC-KZ0072TAZZY J 1 25V Ceramic AC C3607 RC-KZ0072TAZZY J 1 25V Ceramic AC C3608 RC-KZ0072TAZZY J 1 25V Ceramic AC C3609 RC-KZ0072TAZZY J 1 25V Ceramic AC C3610 RC-KZ0072TAZZY J 1 25V Ceramic AC C3702 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3703 RC-KZ1025CEZZY J 1 10V Ceramic AB C3705 VCKYCY1EB103KY J 0.01 25V Ceramic AA C3706 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3708 RC-KZA002WJZZY J 0.1 16V Ceramic AC C3709 RC-KZA002WJZZY J 0.1 16V Ceramic AC C3710 VCCCCY1HH471JY J 470p 50V Ceramic AA

C3711 VCKYCY1HB562KY J 5600p 50V Ceramic AA C3712 RC-KZ1025CEZZY J 1 10V Ceramic AB C3713 VCAAPD1CJ396MY J 39 16V Electrolytic AF C3714 VCKYCY1HB562KY J 5600p 50V Ceramic AA C3715 VCCCCY1HH181JY J 180p 50V Ceramic AA C3716 VCEASH1HN476MY J 47 50V Electrolytic AD C3717 VCEASH1CN337MY J 330 16V Electrolytic AE C3718 VCKYTV1CF105ZY J 1 16V Ceramic AB C3719 VCEASH1CN337MY J 330 16V Electrolytic AE C3721 VCKYCY1HF104ZY J 0.1 50V Ceramic AA C3722 VCKYTV1CF105ZY J 1 16V Ceramic AB C3723 VCAAPD0JJ127MY J 120 6.3V Electrolytic AF C3724 VCKYTV1CF105ZY J 1 16V Ceramic AB C3726 VCEASH1CN477MY J 470 16V Electrolytic AD C3727 RC-EZ1339CEZZY J 220 16V Electrolytic AD C3728 VCKYTV1CF105ZY J 1 16V Ceramic AB C3729 VCKYCY1HF104ZY J 0.1 50V Ceramic AA C3730 VCKYCY1HF104ZY J 0.1 50V Ceramic AA C3731 RC-KZ1025CEZZY J 1 10V Ceramic AB C3732 RC-KZ1025CEZZY J 1 10V Ceramic AB C3733 VCKYCY1HF103ZY J 0.01 50V Ceramic AA C3734 RC-KZ0075TAZZY J 2.2 16V Ceramic AC C3735 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3736 RC-KZ1025CEZZY J 1 10V Ceramic AB C3737 RC-EZA127WJZZY J 100 16V Electrolytic AC C3781 RC-EZ0380GEZZ J 1F 5.5V Electrolytic AM C8433 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8434 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8451 VCCCCY1HH330JY J 33p 50V Ceramic AA C8452 VCCCCY1HH220JY J 22p 50V Ceramic AA C8453 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8454 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8455 VCCCCY1HH330JY J 33p 50V Ceramic AA C8456 VCCCCY1HH220JY J 22p 50V Ceramic AA C8457 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8458 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8459 VCCCCY1HH330JY J 33p 50V Ceramic AA C8460 VCCCCY1HH220JY J 22p 50V Ceramic AA C8461 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8462 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C8463 RC-EZA127WJZZY J 100 16V Electrolytic AC C8464 RC-EZA123WJZZY J 100 6.3V Electrolytic AC

RESISTORS

R3201 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3202 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R3203 VRS-CY1JF332JY J 3.3k 1/16W Metal Oxide AA R3204 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3205 VRS-CY1JF331JY J 330 1/16W Metal Oxide AA R3206 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3207 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3208 VRS-CA1JF561JY J 560 1/16W Metal Oxide AA R3209 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3210 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3211 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R3212 VRS-CY1JF102FY J 1k 1/16W Metal Oxide AA R3213 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3214 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R3215 VRS-CY1JF102FY J 1k 1/16W Metal Oxide AA R3217 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3303 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3304 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3305 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA R3307 VRS-CY1JF152FY J 1.5k 1/16W Metal Oxide AA R3308 VRS-CY1JF123JY J 12k 1/16W Metal Oxide AA R3309 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3311 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3312 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3315 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3316 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3317 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3318 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3319 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA R3320 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA R3321 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3322 VRS-CY1JF123JY J 12k 1/16W Metal Oxide AA

LC-20B4U-S LC-20B4U-B

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

DUNTKB768DE03

TUNER UNIT (Continued)

R3323 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3324 VRS-CY1JF123JY J 12k 1/16W Metal Oxide AA R3325 VRS-CY1JF333FY J 33k 1/16W Metal Oxide AA R3326 VRS-CY1JF333FY J 33k 1/16W Metal Oxide AA R3327 VRS-CY1JF184FY J 180k 1/16W Metal Oxide AA R3328 VRS-CY1JF184FY J 180k 1/16W Metal Oxide AA R3331 VRS-CY1JF473JY J 47k 1/16W Metal Oxide AA R3332 VRS-CY1JF473JY J 47k 1/16W Metal Oxide AA R3333 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3334 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3335 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3336 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3337 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3338 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3339 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3340 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3341 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R3342 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R3343 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA R3344 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3345 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3346 VRS-CY1JF152FY J 1.5k 1/16W Metal Oxide AA R3347 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3348 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3349 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3350 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3351 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3352 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3353 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3354 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3355 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3357 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R3358 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R3360 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3361 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3362 VRS-CY1JF332JY J 3.3k 1/16W Metal Oxide AA R3363 VRS-CY1JF332JY J 3.3k 1/16W Metal Oxide AA R3364 VRS-CY1JF122JY J 1.2k 1/16W Metal Oxide AA R3365 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R3366 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R3369 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3370 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3371 VRS-TW2ED121JY J 120 1/4W Metal Oxide AA R3372 VRS-TW2ED121JY J 120 1/4W Metal Oxide AA R3375 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3377 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3382 VRS-CY1JF123JY J 12k 1/16W Metal Oxide AA R3383 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R3384 VRS-TW2ED101JY J 100 1/4W Metal Oxide AA R3385 VRS-TW2ED101JY J 100 1/4W Metal Oxide AA R3399 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3401 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3402 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3409 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3410 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3411 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3412 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3413 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3428 VRS-CY1JF750JY J 75 1/16W Metal Oxide AA R3429 VRS-CY1JF750JY J 75 1/16W Metal Oxide AA R3430 VRS-CY1JF750JY J 75 1/16W Metal Oxide AA R3514 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3516 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R3517 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3518 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3522 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3523 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3524 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3528 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R3529 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R3530 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA

R3531 VRS-TQ2BD680JY J 68 1/8W Metal Oxide AA R3532 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3533 VRS-CY1JF680JY J 68 1/16W Metal Oxide AA R3534 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3535 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3536 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R3537 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R3540 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3542 VRS-CY1JF680JY J 68 1/16W Metal Oxide AA R3543 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R3544 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3545 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3547 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3552 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R3553 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3554 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3555 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R3556 VRS-CY1JF822JY J 8.2k 1/16W Metal Oxide AA R3557 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3558 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3561 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3562 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3564 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3601 VRS-CB1JF222JY J 2.2k 1/16W Metal Oxide AC R3603 VRS-CB1JF222JY J 2.2k 1/16W Metal Oxide AC R3604 VRS-CA1JF222JY J 2.2k 1/16W Metal Oxide AA R3605 VRS-CB1JF824JY J 820k 1/16W Metal Oxide AC R3606 VRS-CB1JF824JY J 820k 1/16W Metal Oxide AC R3607 VRS-CA1JF824JY J 820k 1/16W Metal Oxide AB R3608 VRS-CB1JF562JY J 5.6k 1/16W Metal Oxide AC R3609 VRS-CB1JF562JY J 5.6k 1/16W Metal Oxide AC R3610 VRS-CA1JF562JY J 5.6k 1/16W Metal Oxide AA R3611 VRS-CY1JF563JY J 56k 1/16W Metal Oxide AA R3701 VRS-TW2ED102JY J 1k 1/4W Metal Oxide AA R3703 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R3705 VRS-TW2ED1R0JY J 1 1/4W Metal Oxide AB R3706 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R3707 VRS-CY1JF332FY J 3.3k 1/16W Metal Oxide AA R3708 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R3709 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R3711 VRS-CY1JF274JY J 270k 1/16W Metal Oxide AA R3712 VRS-CY1JF133FY J 13k 1/16W Metal Oxide AA R3713 VRS-TW2ED102JY J 1k 1/4W Metal Oxide AA R3715 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R3716 VRS-CY1JF273FY J 27k 1/16W Metal Oxide AA R3717 VRS-CY1JF100JY J 10 1/16W Metal Oxide AA R3718 VRS-CY1JF184JY J 180k 1/16W Metal Oxide AA R3719 VRS-CY1JF123FY J 12k 1/16W Metal Oxide AA R3722 VRS-CE3AF821JY J 820 1W Metal Oxide AC R3723 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3728 VRS-TV1JD103JY J 10k 1/10W Metal Oxide AA R3729 VRS-CY1JF1R0JY J 1 1/16W Metal Oxide AA R3731 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3734 VRS-TQ2BD683JY J 68k 1/8W Metal Oxide AA R3735 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3737 VRS-TW2ED561JY J 560 1/4W Metal Oxide AA R3738 VRS-CY1JF123FY J 12k 1/16W Metal Oxide AA R3739 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA R3740 VRS-CY1JF182FY J 1.8k 1/16W Metal Oxide AA R3741 VRS-CY1JF122FY J 1.2k 1/16W Metal Oxide AA R3742 VRS-CY1JF682FY J 6.8k 1/16W Metal Oxide AA R3743 VRS-CY1JF122FY J 1.2k 1/16W Metal Oxide AA R3744 VRS-CY1JF243FY J 24k 1/16W Metal Oxide AA R3745 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3746 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3747 VRS-CY1JF123FY J 12k 1/16W Metal Oxide AA R3748 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3749 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3750 VRS-CY1JF391JY J 390 1/16W Metal Oxide AA R3751 VRS-CY1JF473FY J 47k 1/16W Metal Oxide AA R3752 VRS-CY1JF622FY J 6.2k 1/16W Metal Oxide AA R3753 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R3754 VRS-TV1JD103JY J 10k 1/10W Metal Oxide AA R3755 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3756 VRS-CY1JF222JY J 2.2k 1/16W Metal Oxide AA

LC-20B4U-S

LC-20B4U-B

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

DUNTKB768DE03

TUNER UNIT (Continued)

R3757 VRS-TW2ED000JY J 0 1/4W Metal Oxide AB R3760 VRS-TW2ED470JY J 47 1/4W Metal Oxide AA R3762 VRS-TW2ED470JY J 47 1/4W Metal Oxide AA R3765 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R8451 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8452 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8453 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8454 VRS-TV1JD332JY J 3.3k 1/10W Metal Oxide AA R8455 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8456 VRS-TV1JD152JY J 1.5k 1/10W Metal Oxide AA R8457 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8458 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8459 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8460 VRS-TV1JD332JY J 3.3k 1/10W Metal Oxide AA R8461 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8462 VRS-TV1JD152JY J 1.5k 1/10W Metal Oxide AA R8463 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8464 VRS-CY1JF221JY J 220 1/16W Metal Oxide AA R8465 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8466 VRS-TV1JD332JY J 3.3k 1/10W Metal Oxide AA R8467 VRS-CY1JF561JY J 560 1/16W Metal Oxide AA R8468 VRS-TV1JD152JY J 1.5k 1/10W Metal Oxide AA

MISCELLANEOUS PARTS

å F3701 QFS-D0008CEZZ J Fuse, 2A/250V AE å F3702 QFS-D0006CEZZ J Fuse, 1.25A/250V AF

FH3701 QFSHD1002CEZZ J Fuse Holder AA FH3702 QFSHD1002CEZZ J Fuse Holder AA FH3703 QFSHD1002CEZZ J Fuse Holder AA FH3704 QFSHD1002CEZZ J Fuse Holder AA FB3701 RBLN-0095CEZZY J Ferrite Bead AD FB3702 RBLN-0095CEZZY J Ferrite Bead AD FB3703 RBLN-0095CEZZY J Ferrite Bead AD FB3705 RBLN-0051TAZZY J Ferrite Bead AC FB3707 RBLN-0254TAZZY J Ferrite Bead AB FB3708 RBLN-0051TAZZY J Ferrite Bead AC FB3709 RBLN-0254TAZZY J Ferrite Bead AB J3303 QJAKJ0047CEZZ J Headphone AD J3404 QJAKG0069CEZZ J Y/PB/PR(COMPONENT) AG J3407 QJAKG0068CEZZ J A V -IN1 Terminal AG J3408 QJAKG0085CEZZ J A V-IN2/OUT T erminal A G J3409 QJAKF0066CEZZ J Audio(L)/(R)(COMPONENT)AE J3701 QJAKE0193CEZZ J Power Input(DC13V) AK P3301 QPLGN0278GEZZ J Plug, 2-pin(SL) AA P3302 QPLGN0278GEZZ J Plug, 2-pin(SR) AA P3501 QPLGNA071WJZZ J Plug, 14-pin(MJ) AC P3502 QPLGN0558REZZY J Plug, 5-pin(MR) AE P3601 QPLGN0478GEZZ J Plug, 4-pin(CL1) AB P3602 QPLGN0678GEZZ J Plug, 6-pin(CL2) AB P3603 QPLGN0378GEZZ J Plug, 3-pin(VE) AB P3604 QPLGN0378GEZZ J Plug, 3-pin(VF) AB P3701 QPLGN0549FJZZY J Plug, 12-pin(MB) AE P8401 QPLGN1258REZZY J Plug, 12-pin(MC) AE SC3403 QSOCN0464FJZZY J Socket, 50-pin(MA) AH SC3405 QSOCD0456CEZZ J S-VIDEO AE TP3701 QLUGHA002WJZZ J Lug AB TP3702 QLUGHA002WJZZ J Lug AB

QCNW-B233WJZZ J Connecting Cord(MC) AN QCNW-B321WJZZ J Connecting Cord(MB) AH QEARPA460WJFW J Grounding Part AB

DUNTKB769DE03

R/C, LED UNIT

Q4001 VSDTC144EE/-1Y J DTC144EE AA Q4003 VSDTC144EE/-1Y J DTC144EE AA Q4007 VSUMG4N++++-1Y J UMG4N AB

D4011 RH-PX0419CEZZY J SLEEP Indicator AC D4012 RH-EX1271CEZZY J Zener Diode, 12V AB D4014 RH-PX0421CEZZY J POWER Indicator AD D4015 RH-EX1271CEZZY J Zener Diode, 12V AB D4022 RH-EX1271CEZZY J Zener Diode, 12V AB

C4018 RC-KZ1025CEZZY J 1 10V Ceramic AB

R4001 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R4021 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R4023 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R4024 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R4029 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA

P4004 QPLGN0563TAZZY J Plug, 5-pin(MR) AC RMC4002 SLD4001

RRMCU0239CEZZ J R/C Sensor AG PSLDM4646CEFW J Shield AD QCNW-B310WJZZ J Connecting Cord(MR) AF

TRANSISTORS

DIODES

CAPACITOR

RESISTORS

MISCELLANEOUS PARTS

DUNTKB770DE03

OPERATION UNIT

D4008 RH-EX1283CEZZY J Zener Diode, 12V AB D4009 RH-EX1271CEZZY J Zener Diode, 12V AB D4010 RH-EX1271CEZZY J Zener Diode, 12V AB

R4005 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R4006 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R4011 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R4012 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA

S4701 QSW-P0035GEZZ J MAIN POWER AF SW4002 SW4003 SW4004 SW4006 SW4007 SW4008

QSW-K0108CEZZY J CH(Ù)AD QSW-K0108CEZZY J CH(ù)AD QSW-K0108CEZZY J MENU AD QSW-K0108CEZZY J TV/VIDEO AD QSW-K0108CEZZY J VOL(+) AD QSW-K0108CEZZY J VOL(–) AD

MISCELLANEOUS PARTS

P4001 QPLGN0563TAZZY J Plug, 5-pin(MS) AC

QCNW-A744WJZZ J Connecting Cord(MS) AE

DIODES

RESISTORS

SWITCHES

LC-20B4U-S LC-20B4U-B

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

DUNTKB590DE03

INVERTER-A UNIT

TRANSISTORS

Q6700 VS2SC5886++-1Y J 2SC5886 AE Q6701 VS2SC5886++-1Y J 2SC5886 AE Q6702 VS2SA1530AR-1Y J 2SA1530AR AB Q6703 VS2SC5886++-1Y J 2SC5886 AE Q6704 VS2SC5886++-1Y J 2SC5886 AE Q6705 VS2SA1530AR-1Y J 2SA1530AR AB Q6706 VS2SC5886++-1Y J 2SC5886 AE Q6707 VS2SC5886++-1Y J 2SC5886 AE Q6708 VS2SA1530AR-1Y J 2SA1530AR AB

DIODE

D6700 VHDiMN10///-1Y J Diode AB

COILS

L6700 RCiLPA034WJZZ J Coil AD L6702 RCiLPA034WJZZ J Coil AD L6704 RCiLPA034WJZZ J Coil AD

TRANSFORMERS

å T6700 RTRNZA030WJZZQ J Transformer AL å T6701 RTRNZA030WJZZQ J Transformer AL å T6702 RTRNZA030WJZZQ J Transformer AL å T6703 RTRNZA030WJZZQ J Transformer AL å T6704 RTRNZA030WJZZQ J Transformer AL å T6705 RTRNZA030WJZZQ J Transformer AL

CAPACITORS

C6702 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6703 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6704 VCEA4A1CN108M J 1000 16V Electrolytic AD C6707 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6708 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6709 VCEA4A1CN108M J 1000 16V Electrolytic AD C6712 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6713 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6714 VCEA4A1CN108M J 1000 16V Electrolytic AD C6725 RC-FZA043WJZZ J 0.14 250V Film AE C6726 RC-FZA043WJZZ J 0.14 250V Film AE C6727 RC-FZA043WJZZ J 0.14 250V Film AE

DUNTKB591DE03

INVERTER-B UNIT

TRANSISTORS

Q6709 VS2SC5886++-1Y J 2SC5886 AE Q6710 VS2SC5886++-1Y J 2SC5886 AE Q6711 VS2SA1530AR-1Y J 2SA1530AR AB Q6712 VS2SC5886++-1Y J 2SC5886 AE Q6713 VS2SC5886++-1Y J 2SC5886 AE Q6714 VS2SA1530AR-1Y J 2SA1530AR AB

DIODE

D6701 VHDDAN222//-1Y J Diode AA

COILS

L6706 RCiLPA034WJZZ J Coil AD L6708 RCiLPA034WJZZ J Coil AD

TRANSFORMERS

å T6706 RTRNZA030WJZZQ J Transformer AL å T6707 RTRNZA030WJZZQ J Transformer AL å T6708 RTRNZA030WJZZQ J Transformer AL å T6709 RTRNZA030WJZZQ J Transformer AL

CAPACITORS

C6717 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6718 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6719 VCEA4A1CN108M J 1000 16V Electrolytic AD C6722 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6723 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6724 VCEA4A1CN108M J 1000 16V Electrolytic AD C6740 RC-FZA043WJZZ J 0.14 250V Film AE C6741 RC-FZA043WJZZ J 0.14 250V Film AE

RESISTORS

R6712 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6714 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R6715 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6716 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6718 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R6719 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6723 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB R6724 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB

R6700 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA

RESISTORS

R6702 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R6703 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6704 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6706 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R6707 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6708 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6710 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R6711 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6720 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB R6721 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB R6722 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB

MISCELLANEOUS PARTS

å F6700 QFS-D0006CEZZ J Fuse, 1.25A/250V AF å F6701 QFS-D0006CEZZ J Fuse, 1.25A/250V AF å F6702 QFS-D0006CEZZ J Fuse, 1.25A/250V AF

FH6700 QFSHD1002CEZZ J Fuse Holder AA FH6701 QFSHD1002CEZZ J Fuse Holder AA FH6702 QFSHD1002CEZZ J Fuse Holder AA FH6703 QFSHD1002CEZZ J Fuse Holder AA FH6704 QFSHD1002CEZZ J Fuse Holder AA FH6705 QFSHD1002CEZZ J Fuse Holder AA P6700 QPLGN0155FJZZY J Plug, 3-pin(HL3) AE P6701 QPLGN0155FJZZY J Plug, 3-pin(HL4) AE P6702 QPLGN0155FJZZY J Plug, 3-pin(HL5) AE P6705 QPLGN0378GEZZ J Plug, 3-pin(VE) AB

QCNW-A487WJZZ J Connecting Cord(VE) AE

å F6703 QFS-D0006CEZZ J Fuse, 1.25A/250V AF

MISCELLANEOUS PARTS

å F6704 QFS-D0006CEZZ J Fuse, 1.25A/250V AF

FH6706 QFSHD1002CEZZ J Fuse Holder AA FH6707 QFSHD1002CEZZ J Fuse Holder AA FH6708 QFSHD1002CEZZ J Fuse Holder AA FH6709 QFSHD1002CEZZ J Fuse Holder AA P6703 QPLGN0155FJZZY J Plug, 3-pin(HL1) AE P6704 QPLGN0155FJZZY J Plug, 3-pin(HL2) AE P6706 QPLGN0378GEZZ J Plug, 3-pin(VF) AB

QCNW-A307WJZZ J Connecting Cord(VF) AD

LC-20B4U-S

LC-20B4U-B

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

CABINET AND MECHANICAL PARTS

1 CCABAA306WJ03 J Cabinet A Ass’y BK 1 CCABAA306WJ04 J Cabinet A Ass’y BK 1-1

1-2 GCOVA2020CEZZ J R/C, LED Cover AF 1-3 HBDGBA011WJSA J "SHARP" Badge AG 1-4 PSPAG0393CEUZ J Spacer, x4 AB 1-5 PSPAG0404CEZZ J SP Packing , x2 AB 1-6 PSPAG0405CEZZ J SP Packing(S) , x2 AC 1-7 PSPAG0416CEZZ J SP Packing(L) , x2 AC 1-8 PSPAH0678CEZZ J Spacer, x2 AA 1-9 PSPAH0699CEUZ J Spacer(S), x2 AD 1-10 PSPAH0700CEUZ J Spacer(L), x2 AD 1-11 QCNW-B398WJZZ J Connecting Cord(SP-L) AD 1-12 QCNW-B399WJZZ J Connecting Cord(SP-R) AD 1-13 VSP0050PBP98S J Speaker, x2 AR 1-14 XEBSD40P10000 J Screw, x8 AA 1-15 TLABZA297WJZZ J Feature Label AE

2 CCABBA220WJ01 J Cabinet B Ass’y BC 2 CCABBA220WJ02 J Cabinet B Ass’y BE 2-1

2-2 HiNDPA404WJSA J Model Label(LC-20B4U-S) AG 2-2 HiNDPA406WJSA J Model Label(LC-20B4U-B) AG 2-3 TCAUH3096CESA J Caution Label(LC-20B4U-S) AE 2-3 TCAUH3096CESB J Caution Label(LC-20B4U-B) AE

3 CDAi-A045WJ01 J Stand Ass’y(LC-20B4U-S) BR 3 CDAi-A045WJ03 J Stand Ass’y(LC-20B4U-B) BN 3-1 GDAi-A045WJSA J Stand, Base(LC-20B4U-S) BA 3-1 GDAi-A045WJSB J Stand, Base(LC-20B4U-B) AY 3-2 CDAi-1123CE01 J Stand Joint Ass’y BB

3-2 CDAi-1123CE04 J Stand Joint Ass’y BB 3-2-1

3-2-2 PSPAZA083WJZZ J Spacer, x2 AB 3-3 GCOVA1945CESA J Stand Grip AK 3-4 GCOVAA251WJSA J Support Cover AM

3-4 GCOVAA251WJSB J Support Cover AK 3-5 GDAi-A062WJSA J Support(LC-20B4U-S) AQ

3-5 GDAi-A062WJSB J Support(LC-20B4U-B) AQ 3-6 GLEGGA014WJZZ J Leg, x6 AB 3-7 JHNDP0103CESA J Stand Handle(LC-20B4U-S) AX 3-7 JHNDP0103CESB J Stand Handle(LC-20B4U-B) AX 3-8 LANGGA016WJFW J Swivel Base AG 3-9 LX-BZA019WJFE J Screw, x2 AB 3-10 LX-NZA001WJFE J Nut, x1 AD 3-11 MHNG-A004WJFW J Hinge, x1 AU 3-12 XCBSD50P25000 J Screw, x4 AB 3-13 XCSSN50P20000 J Screw, x4 AB 3-14 XESSN40P10000 J Screw, x8 AB 3-15 XUSSD40P20000 J Screw, x4 AB 3-16 XWHSN50-16120 J Washer, x4 AB

Not Available

(LC-20B4U-S) (LC-20B4U-B)

– Cabinet A —

(LC-20B4U-S) (LC-20B4U-B)

– Cabinet B —

(LC-20B4U-S) (LC-20B4U-B)

– Stand Joint —

(LC-20B4U-S) (LC-20B4U-B)

5 5-1 RLCDTA014WJN1 J 20" LCD Panel Unit DM 5-2 5-2-1 PSLDM4685CEFW J Back Shield AX 5-2-2 PMLT-0402CEZZ J Spacer AC 5-2-3 LHLDW1173CEZZ J Wire Holder AD

å 5-3 KLMP-0124CEZZ J Lamp Unit-A BH å 5-4 KLMP-0125CEZZ J Lamp Unit-B BD

5-5 LHLDZ2176CEZZ J Lamp Fixing Holder, x2 AL 5-6 MSPRP1220CEFW J ITO Earth Spring AC 5-7 PCOVU0107CEZZ J Diffusion Panel AY 5-8 PMiR-0296CEZZ J Reflection Mirror AX 5-9 PMLT-0377CEZZ J Spacer AD 5-10 PSHEP0286CEZZ J Reflection/Deflection Sheet BP 5-11 PSHEP0287CEZZ J Prism Sheet BC 5-12 PSHEP0288CEZZ J Diffusion Sheet AQ 5-13 PSHEP0289CEZZ J ITO Sheet AY 5-14 QCNW-6054CEZZ J Connecting Cord AD 5-15 QCNW-6055CEZZ J Connecting Cord AD 5-16 QCNW-6056CEZZ J Connecting Cord AF 5-17 XBBSD30P05000 J Screw, x4 AA 5-18 XBBSD30P08000 J Screw, x6 AA 5-19 XEBSD20P05000 J Screw, x6 AA 5-20 XEBSD30P08000 J Screw, x1 AA

6 GCOVA2028CEKA J Terminal Cover(L) AL 6 GCOVA2028CEKC J Terminal Cover(L) AP 7 GCOVA2038CEKC J Terminal Cover(S) AK 7 GCOVA2038CEKC J Terminal Cover(S) AN 8 GCOVA2106CEKA J Chassis Frame AU 8 GCOVA2106CEKB J Chassis Frame AU 9 GCOVAA409WJKA J Chassis Frame Cover AG 9 GCOVAA409WJKB J Chassis Frame Cover AP 10 GCOVAA204WJKA J Terminal Decoration Cover AD 10 GCOVAA204WJKB J Terminal Decoration Cover AD 11 LANGT9032CEFW J Reinforcement Angle AR

12 PMLT-0404CEZZ J Light Shielding Spacer(L) AD 13 PMLT-0405CEZZ J Light Shielding Spacer(R) AD 14 15 LHLDW1060CEZZ J Wire Holder, x2 AB 16 QCNW-B233WJZZ J Connecting Cord(MC) AN 17 QCNW-6058CEZZ J Connecting Cord(MA) AE 18 QCNW-A307WJZZ J Connecting Cord(VF) AD 19 QCNW-A487WJZZ J Connecting Cord(VE) AE 20 QCNW-A744WJZZ J Connecting Cord(MS) AE 21 QCNW-B321WJZZ J Connecting Cord(MB) AH 22 QCNW-B310WJZZ J Connecting Cord(MR) AF 23 LX-BZ3442CEFF J Screw, x4 AB 24 XBBSD40P06000 J Screw, x4 AA 25 XBBSF30P06000 J Screw, x2 AA 26 XBPSD30P10JS0 J Screw, x8 AA 27 XEBSD30P08000 J Screw, x7 AA 28 XEBSF40P16000 J Screw, x12 AA

Not Available Not Available

Not Available

– 20" LCD Panel Unit Ass’y — – Back Shield Ass’y —

(LC-20B4U-S) (LC-20B4U-B) (LC-20B4U-S) (LC-20B4U-B) (LC-20B4U-S) (LC-20B4U-B) (LC-20B4U-S) (LC-20B4U-B) (LC-20B4U-S) (LC-20B4U-B)

– Serial No. Label —

4 CCOVAA406WJ01 J Top Cover Ass’y AS 4 CCOVAA406WJ02 J Top Cover Ass’y AT 4-1

4-2 JBTN-A087WJKA J Operation Button AL 4-3 JBTN-A088WJKA J Power Button AF 4-4 LHLDZA027WJKZ J Power Button Holder AE 4-5 MSPRCA014WJFW J Spring, for Power Button AB 4-6 XEBSD30P08000 J Screw, x2 AA

Not Available

(LC-20B4U-S) (LC-20B4U-B)

– Top Cover —

CABINET AND MECHANICAL PARTS

4-1

LC-20B4U-S LC-20B4U-B

4-2

OPERATION PWB

4-6

1-14

1-11

1-13

1-15

1-3

1-1

5-18

4-5

5-5

1-13

1-7

4-3

1-4

1-2

4-4

1-4

1-6

1-9

1-5

1-8

1-14

5-2

5-3

1-10

1-12

R/C, LED PWB

5-2-1

5-8

1-9

1-6

1-8

1-5

1-4

1-7

INVERTER-B PWB

5-9

5-2-3

INVERTER-A PWB

MAIN PWB

TUNER PWB

5-10

5-17

5-1

5-15

5-14

5-16

5-11

5-12

5-13

5-7

5-4

5-20

5-18

5-6

2-1

5-2-2

5-5

2-2

5-19

3-3

3-2

3-14

2-3

3-2-2

3-15

3-9 3-4

3-8

3-10

3-16

3-12

3-7

3-2-1

3-11

3-13

3-5

3-1

3-6

654321

LC-20B4U-S

LC-20B4U-B

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

SUPPLIED ACCESSORIES

LHLDWA002WJSA J Cable Clamp, x2 AD

(LC-20B4U-S)

LHLDWA002WJSB J Cable Clamp, x2 AC

(LC-20B4U-B)

å QACCD3097CEPA J AC Cord AQ

QCNWG0003CEPA J Antenna Cable AM RRMCGA152WJSA J Infrared R/C Unit AT

(LC-20B4U-S)

RRMCGA152WJSB J Infrared R/C Unit AT

(LC-20B4U-B) TCADEA028WJZZ J Questionnaire Card AE TiNS-A691WJZZ J Operation Manual AS

å UADP-0243CEPZ J AC Adapter BL

SERVICE JIGS

(USE FOR SERVICING)

QCNW-A553WJZZ J Extension Cable, 30-pin BA

(SC1204-LCD) QCNW-A555WJZZ J Extension Cable, 20-pin AU

(SC1202-LCD) QCNW-A556WJZZ J Extension Cable, 50-pin, x2 AU

(SC2002-SC3403)

(SC1203-LCD)

PACKING PARTS

(NOT REPLACEMENT ITEM)

SPAKCA663WJZZ – Packing Case(LC-20B4U-S) — SPAKCA665WJZZ – Packing Case(LC-20B4U-B) — SPAKFA258WJZZ – Buffer Material(Accessories) — SPAKPA209WJZZ – Wrapping Paper — SPAKXA220WJZZ – Buffer Material — SSAKA0160CEZZ – Polyethylene Bag — TLABK0001TAZZ – Carton Label —

PACKING OF THE SET

Operation Manual (TiNS-A691WJZZ) Cable Clamp (2 pcs.) (LHLDWA002WJSA:LC-20B4U-S) (LHLDWA002WJSB:LC-20B4U-B) Questionnaire Card (TCADEA028WJZZ)

★ "AAA" size Battery (2 pcs.)

★ Wrapping Paper

(SPAKPA209WJZZ)

LC-20B4U-S LC-20B4U-B

★ Polyethylene Bag (SSAKA0160CEZZ)

AC Cord (QACCD3097CEPA AC Adapter (UADP-0243CEPZ) Antenna Cable (QCNWG0003CEPA) Infrared R/C Unit (RRMCGA152WJSA:LC-20B4U-S) (RRMCGA152WJSB:LC-20B4U-B)

★ Buffer Material (SPAKXA220WJZZ)

★ Buffer Material (Accessories) (SPAKFA258WJZZ)

★ Buffer Material (SPAKXA220WJZZ)

★ Carton Label (TLABK0001TAZZ)

★ Packing Case (SPAKCA663WJZZ:LC-20B4U-S) (SPAKCA665WJZZ:LC-20B4U-B)

Not Replacement Item

★

LC-20B4U-S

LC-20B4U-B

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.

TQ1552-S

May 2003 Printed in Japan

Design and Production Information

Design : Japan Production : Japan

MI. KG

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

SHARP LC20B4U, LC-20B4U-S, LC-20B4U-B Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual