Sharp LC-20SH6U Schematic

LC-20SH6U

N46A1LC20SH6U

LCD COLOR TELEVISION

MODEL

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

LC-20SH6U

CONTENTS

Page

» 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 ..................................................................................................23

» TROUBLESHOOTING TABLE ....................................................................................................................28

» MAJOR IC INFORMATIONS ...................................................................................................................... 32

» BLOCK DIAGRAM ......................................................................................................................................34

» OVERALL WIRING DIAGRAM ...................................................................................................................36

» DESCRIPTION OF SCHEMATIC DIAGRAM ............................................................................................. 38

» SCHEMATIC DIAGRAM

ËINVERTER Unit .......................................................................................................................................39

ËMAIN Unit.................................................................................................................................................40

ËSUB Unit ..................................................................................................................................................54

ËLED/HP Unit.............................................................................................................................................66

» PRINTED WIRING BOARD ASSEMBLIES ................................................................................................68

» REPLACEMENT PARTS LIST.................................................................................................................... 84

» PACKING OF THE SET ..............................................................................................................................97

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

LC-20SH6U

2

3

IMPORTANT SERVICE SAFETY PRECAUTION

Ë

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

WARNING

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

2. Disconnect AC power before servicing.

CAUTION: FOR CONTINUED PROTECTION AGAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE F6700 (1A, AC250V), F6701

A V

(1A, AC250V), F6702 (1A, AC250V) , F6703 (1A, AC250V), F6704 (1A, AC250V), F7701 (3.15A, 250V) AND F7702 (5A, 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 120 volt AC outlet, and connect the DC power cable into the receiver's DC jack. (Do not use an isolation transformer for this test).

• Using two clip leads, connect a 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 having with 5000 ohm per volt, or higher, sensitivity or measure the AC voltage drop across the resistor.

• Connect the resistor connection to all exposed metal parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.) Any reading of 0.75V peak (this corresponds to 0.5 mA. peak AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the monitor to the owner.

DVM

AC SCALE

1.5k ohm 10W

0.15 µF

TEST PROBE

TO EXPOSED METAL PARTS

CONNECT TO KNOWN EARTH GROUND

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

SAFETY NOTICE

Many electrical and mechanical parts in LCD television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, 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 substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards.

components having such features are identified by "å"

2345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212

2

Replacement Parts Lists

.

and

LC-20SH6U

2

PRECAUTIONS A PRENDRE LORS DE LA REPARATION

Ë

La réparation ne peut être effectuée que par un technicien spécialisé qui s'est parfaitement accoutumé à toute vérification de sécurité et aux conseils suivants.

AVERTISSEMENT

exposées du coffret et une terre connue comme une conduite électrique ou une prise de terre branchée à la

1. Pour la sécurité continue, n'entreprendre aucune modification de tout circuit.

2. Débrancher l'alimentation CA avant la réparation.

PRECAUTION: POUR LA PROTECTION CONTINUE CONTRE LES RISQUES D'INCENDIE, REMPLACER LE FUSIBLE PAR UN FUSIBLE DE

A V

MEME TYPE F6700 (1A, AC250V), F6701 (1A, AC250V), F6702 (1A, AC250V) , F6703 (1A, AC250V), F6704 (1A, AC250V), F7701 (3.15A, 250V) et F7702 (5A, 250V).

AVANT DE RENDRE LE RECEPTEUR A L’UTILISATEUR (Incendie et choc électrique)

Avant de rendre le récepteur à l'utilisateur, effectuer

terre.

• Utiliser un voltmètre CA d'une sensibilité d'au moins 5000Ω/V pour mesurer la chute de tension CA 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 doit être utilisée dans le but de terminer ces vérifications.) La tension de pointe mesurèe ne doit pas dépasser

0.75V (correspondante au courant CA de pointe de

0.5mA). Dans le cas contraire, il y a une possibilité de choc électrique qui doit être supprimée avant de rendre le récepteur au client.

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,

DVM

ECHELLE CA

1.5k ohm 10W

le dos du coffret, les couvercles ou blindages de réglage 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:

0.15 µF

SONDE D'ESSAI

• Brancher le cordon d'alimentation directem-ent à une prise de courant de 120V. (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 avec un condensateur de 0.15µF en série avec toutes les pièces métalliques

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

AUX PIECES METALLIQUES EXPOSEES

BRANCHER A UNE TERRE CONNUE

AVIS POUR LA SECURITE

De nombreuses pièces, électriques et mécaniques, dans les téléviseurs de l'afficharge à cristaux liquides présentent des caractéristiques spéciales relatives à la sécurité. Ces caracténstiques 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

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

pièces électriques qui présentent ces particularités sont identifiées par la marque "å" et hachurées dans la

des pièces de remplacement schématiques

.

et les

diagrammes

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 ou autres accidents.

3

liste

LC-20SH6U

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 how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

3 Soldering

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

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

Lead-free wire solder for servicing

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

4

SPECIFICATIONS

LC-20SH6U

Items

Model

LCD panel 20" Advanced Super View

Number of dots 921,600 dots VGA Video color systems N358

TV Standard (CCIR) NTSC

TV function

Brightness 430 cd/m Viewing angles H: 170° V: 170° Audio amplifier 1.0 W 2 Speakers 113/20 41/3in. (42 110 mm), 2 pcs

Terminals INPUT3/OUTPUT VIDEO-IN, AUDIO-IN / VIDEO-OUT, AUDIO-OUT

OSD language English/Spanish/French Power supply AC 120V, 60Hz Power consumption

Weight

Operating temperature +32°F to +104°F (0°C to +40°C)

TV Tuning System PLL 181 ch. STEREO MTS+SAP CATV 125 ch.

INPUT1 COMPONENT-IN, AUDIO-IN INPUT2 VIDEO-IN, S-VIDEO-IN, AUDIO-IN

Antenna F-Type Headphone Mini-jack for stereo (ø3.5 mm)

Display only

Display with stand

& BLACK TFT LCD

2

71 W (0.8 W standby): AC 120V

14.1 lbs./ 6.4 kg

16.1 lbs./ 7.3 kg

LC-20SH6U

* Typical time for power output decrease of about one-half assuming continuous use in a room with normal lighting, normal brightness and

temperature at 77°F/25°C

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.

5

LC-20SH6U

Terminals

PBY

INPUT1

R

AUDIO (L)

P

INPUT3/OUTPUT

AUDIO (L)

VIDEO

AUDIO (R)

ANT. (Antenna terminal)

INPUT2

AUDIO (L)

VIDEO

AUDIO (R)

S-VIDEO

Round lock for Kensington

Security Standard slot*

AC INPUT

terminal

(AC120 V)

Using the Kensington Lock *

How to Fix the Cables

use with a Kensington MicroSaver Security System. Refer to

the information that came with the system for instructions on

how to use it to secure the LCD TV set.

ï This LCD TV set has a Kensington Security Standard slot for

Be sure to secure the cables and AC cord with the supplied cable clamp.

Cable clamp

CH (Channel)

Upper control panel

Controls

Part Names of Main Unit

OPERATION MANUAL

The examples used throughout this manual are based on the LC-20SH6U model.

POWER

INPUT

MENU

)/( ) (

VOL (Volume)

(–)/(+)

To change the vertical angle of the LCD

TV set, tilt the screen up to 2.5 degrees

forwards or 10 degrees backwards.

Please adjust the angle so that the LCD

TV set can be watched most comfortably.

Headphone jack

Plug the headphone mini-plug into the headphone jack

located on the front of the main unit.

Speaker

Remote sensor

6

Plug the headphone mini-plug into the headphone jack

located on the front of the LCD TV set.

Adjust the sound volume using VOL (+)/(ñ) on the remote

SLEEP TIMER indicator

The SLEEP TIMER indicator lights up red when the

SLEEP TIMER is set to ìONî.

control.

Listening with Headphones

POWER indicator

The POWER indicator lights up green

when the power is on, and red when in the

standby mode (the indicator will not light

up when the main power is off).

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

NOTE

ï INPUT, CH ( )/( ), VOL (–)/(+) and MENU on the main unit have the same functions as the same buttons on the remote control.

20

VOLUME

On-screen display

NOTE

headphone mini-plug is connected into the headphone jack.

against extended listening at high volume levels.

ï Headphones are not included in the supplied accessories.

ï No sound is heard from the main unit speakers when a

ï Do not set the volume at a high level. Hearing experts advise

LC-20SH6U

Close the battery cover.

3

Before using the LCD TV set for the first time, install the two “AAA” size batteries (supplied) in the remote control. When the

batteries become depleted and the remote control fails to operate, replace the batteries with new “AAA” size batteries.

Insert two “AAA” size batteries.

2

Open the battery cover.

1

Installing Batteries in the Remote Control

Preparation

1

• Align the tab on the battery cover ( ) and place

2

it while pressing the tab ( ) to close it.

2

1

Remote

17' (5m)

°

30

sensor

°

30

Using the Remote Control

terminals corresponding

to the (+) and (–)

indications in the battery

compartment.

• Place batteries with their

batteries

() part.

Caution!

batteries to leak chemicals.

Improper use of batteries can result in a leakage of chemicals and/or explosion. Be sure to follow the instructions below.

•Place batteries with their terminals corresponding to the (+) and (–) indications.

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

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

Precautions regarding

leakage is found, wipe it off with a cloth.

•Remove batteries as soon as they are depleted. Chemicals that leak from batteries can cause a rash. If chemical

• The batteries supplied with the LCD TV set may have a shorter operating time due to storage conditions.

• If the remote control is not to be used for an extended period of time, remove the batteries from the remote control. Use the remote control by pointing it towards the remote sensor

window of the main unit. Objects between the remote control and

sensor window may prevent proper operation.

Cautions regarding use of the remote control

•Do not apply shock to the remote control. In addition, do not

expose the remote control to liquids, and do not place it in an area

with high humidity.

heat may cause deformation of the unit.

•Do not install or place the remote control under direct sunlight. The

window is under direct sunlight or strong lighting. In such a case,

change the angle of the lighting or main unit, or operate the remote

control closer to the remote sensor window.

•The remote control may not work properly if the remote sensor

•Detach the cover

while pressing the

Part Names of the Remote Control

DISPLAY

Displays the receiving channel

and the current time for 10

seconds.

y.

POWER

Channel Select

Sets the channel.

Switches the Liquid Crystal

Television power on or standb

INPUT ( )/( )

Switches the input source

between INPUT1, INPUT2,

INPUT3 and TV modes.

.

S

E

MT

MUT

Mutes the sound.

Selects audio settings

CH ( )/( )

Selects channel.

e.

VOL (+)/(–)

Sets the volum

SLEEP

Sets the sleep timer.

AV MODE

Selects preferred AV MODE.

Y

channel.

FLASHBACK

AUDIO ONL

Returns to the previous

Outputs audio without screen

ecutes a command.

ENTER

Ex

.

CC

image

subtitles

Displays Closed Caption

/ / / (Cursor control)

Selects a desired item on the

MENU

screen.

Displays the menu screen.

screen.

PIC. FLIP

BACKLIGHT

Sets the orientation of the

Adjusts the brightness of the

.

picture

screen.

MENU RETURN

Returns to the previous

TV parental guidelines

content based

FV V S L D

Violence) Situation) Language) Suggestive

Rating (Fantasy (Violence) (Sexual (Adult (Sexually

Dialog)

TV-Y (All children)

×

×××

×

TV-Y7 (Direct to Older Children) ×

TV-G (General Audience)

TV-PG (Parental Guidance Suggested) ××

TV-14 (Parents Strongly Cautioned) × ×

TV-MA (Mature Audience Only) ×

age

based

: The content rating can be set, but this rating is not normally broadcast by TV stations.

based ratings, but only in the combinations indicated

• Age-based ratings can be modified by the content-

NOTE

Example:

When TV-Y7 in the age-based rating is set to BLOCK, this will automatically block the higher ratings: TV-G, TV-PG, TV-14 and TV-MA. In addition,

×:The content rating can be set.

D, L, S, V and FV in BLOCK CONTENT are automatically blocked unless you manually set BLOCK CONTENT.

TV parental guidelines

by an X in the table above.

age-based ratings regardless of content rating

settings.

CONTENT will display all items.

• Choosing a lower age-based rating blocks the higher

• If you set TV-Y and TV-Y7 to BLOCK, BLOCK

7

LC-20SH6U

DIMENSIONS

Unit: inch (mm)

8

REMOVING OF MAJOR PARTS

1. Remove the stand cover fixing screw (1 pc.).

2. Remove the stand fixing screws (5 pcs.).

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

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

5. Disconnect all the connectors from all the PWBs.

Cabinet B

Cabinet A

3

LC-20SH6U

3

4

2

1

Stand Cover

Stand

5

Main PWB Sub PWB

SC1701

SC5204

5

P5005

P6705

5

P6703

P6702

5

P5001

P6701

5

SC4000

PWB HOLDER

P6700

Inverter PWBLED/HP PWB

9

LC-20SH6U

6. Remove the chassis frame fixing screws (2 pcs.).

7. Remove the 2 lock screws from the main PWB. Detach the chassis frame, together with its terminals, from the main PWB.

8. Remove the 4 lock screws from the sub PWB and the PWB fixing angle. Detach the chassis frame together with its terminals, from the sub PWB.

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

10. Remove the LED/HP PWB fixing screws (2 pcs.).

11. Remove the 4 lock screws each from the right and left speakers and take out both the speakers.

7

Main PWB

8

10

LED/HP PWB

Chassis Frame

Sub PWB

9

6

Inverter PWB

11

Speaker (L)

Speaker (R)

11

10

LC-20SH6U

» Precautions in handling the LCD panel

1. Handle it in a clean room. (above 50% humidity)

2. The worker must wear an earth band.

3. Be careful not to drop, vibrate and shock the panel.

4. Use an ionizer. (within 30 cm)

12. Detach the back shield.

13. Remove the 5 lock screws from the bezel and detach the bezel. Note: Carefully undo the hooks in the four directions.

14. Detach the LCD panel from the backlight case. Note1: Carefully undo the hooks in the four directions. Note2: Do not remove the LCD panel from the panel chassis. Be careful not to touch the LCD panel’s glass faces,

driver IC, PWBs and other components with bare hands. (Otherwise defects may be caused in the production line.)

15. Remove the diffusion sheets (top), lens sheet, diffusion sheet (bottom) and diffusion plate. Note: Fit the diffusion plate and sheets tightly in the backlight casing. If set out of position, the panel may get cracked.

16. Detach the lamp unit from the backlight case.

13

14

Lens Sheet (POFMA0220TPZZ)

15

13

20" LCD Panel

16

Diffusion Plate (PSLDK2553TPZZ)

Diffusion Sheet (Bottom)

(PSLDK2554TPZZ) Diffusion Sheet (Top), x2 (PSLDK2567TPZZ)

Back Shield (PSLDM

12

Backlight Case (LHLDZ3104TPZA)

Lamp Unit, x5 (RLMPC2401TPZZ)

B019WJFW)

13

Bezel (LANGK3261TPZA)

11

LC-20SH6U

» Precautions in servicing the side-B (backside) of the main PWB unit

1. Remove the lock screws (2 pcs.) from the main PWB, detach the PWB from the chassis frame, and then turn it over.

2. Connect the service-specific extension cable (QCNW-E540WJQZ) between the main PWB (SC5201) and the sub PWB (P5002).

3. Connect the service-specific extension cable (QCNW-E540WJQZ) between the main PWB (SC5202) and the sub PWB (P5003).

4. Connect the service-specific extension cable (QCNW-E540WJQZ) between the main PWB (SC5203) and the sub PWB (P5004).

SC5201

SC5202

Main PWB (Side-B)

SC5203

1

CN1

SC1701

2

3

P5002

P5003

4

2

3

4

P5004

Sub PWBMain PWB

P5005

SC6701

LED/HP PWB Inverter PWB

Step Part No. Description

2 QCNW-E540WJQZ Extension Cable 26-pin Main (SC5201)-Sub (P5002) 3 QCNW-E540WJQZ Extension Cable 26-pin Main (SC5202)-Sub (P5003) 4 QCNW-E540WJQZ Extension Cable 26-pin Main (SC5203)-Sub (P5004)

» Other extension cable

Step Part No. Description

QCNW-C458WJQZ Extension Cable 80-pin Main (SC1701)-LCD (CN1) QCNW-D449WJQZ Extension Cable 13-pin Sub (P5005)-Inverter (SC6701)

12

LC-20SH6U

ADJUSTING PROCEDURE OF EACH SECTION

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

1. Preparations

(1) Plug the AC power cord directly into a wall outlet. [1] Adjustment procedure 1-1. Adjusting the checker

Tu r ning on the power (initialization) → Making the model and size settings → Transferring the model-related data to the setting E2PROM (I2C)

1-2. Adjusting the finish process

Final assembling →Tu rn ing on the power → Calling the adjustment process mode (bus connector) → Adjusting the common bias, TAMP and white balance (cut-off and gain) settings

[2] Calling the checker mode/adjustment process mode 2-1. Calling the checker mode

Keep KEY5 (pin (82) of microprocessor) at "L" and turn on the power.

KEY-4 KEY-5 Mode shift

HHNormal mode (Data is written and stored on EEP is brand-new.)

LHShift to adjustment mode

HLActivated with the checker-oriented master ROM values (EEP still brand-new even after the

checker mode)

LLThe EEP gets initialized and the microprocessor's master values are written.

(Process-adjusted settings not reprogrammed)

2-2. Calling the adjustment process mode There are two ways to call this mode. * Turn on the power and press the "ADJUST PROCESS" key on the remote controller. * Keep KEY4 (pin (81) of microprocessor) at "L" and turn on the power. * For servicing: Hold down the INPUT key and VOL (–) key at once, and turn on the power switch.("K" appears at

the top left of the screen to indicate the inspection process mode.) → Press the CH (ù) key and VOL (–) key at once. (The adjustment process mode screen shows up.) _ To quit, turn off the power. (Or turn off the power switch or turn off the remote controller.)

[3] Key operation in the adjustment process

Basic operation

3-1. Selecting the receiving channels * Using the CH (Ù)/(ù) keys, turn up and down an actual receiving channel.

Snap press: The channels are turned up and down one by one. Continuous press: The next receivable channel is searched.

*Various adjustments: The items are adjusted one by one by selecting on the menu screen and using the cursor

key and VOL (+)/(–) keys. * With the CURSOR UP/DOWN keys, select an adjustment item. * Using the MENU key, the adjustment items are selected one after another. When the bottom item on a page is

already selected and the MENU key is pressed, the top item on the next page is selected. * If any item on a page is selected and the preset key is pressed, the top item on the next page is selected.

Page 1 → Page 2 → Page 3 → Page 7→ Page 9 → Page 1 ... * If any item on a page is selected and the manual memory key is pressed, the top item on the same page is

selected. * Using the CURSOR LEFT/RIGHT keys and VOL (+)/(–) keys, turn up and down the setting of a selected item.

Hierarchical shift * When the ENTER key is pressed on any item other than I2C DATA on page 4, the setting page of the item shows

up. *To quit the setting page, press the front screen key.

13

LC-20SH6U

3-2. ADC target level adjustment * Using the UP/DOWN keys, enter RGTAR, GGTAR, BGTAR of Service Menu Page 7 * Press CH12 of remote control, enter adjustment situation "A3 A3 A3" * Using the LEFT/RIGHT keys, make the first A3 correspond to RGTAR, the second A3 correspond GGTAR, and

the third A3 correspond BGTAR

* It is not adjusted usually.

[4] Initialization 4-1. Ground pins (81) and (82) of IC2001 (microprocessor) and turn on the power. 4-2. Make sure the screen size is set at 20 inches. 4-3. Make sure the model number is A635A.

(Adjustment Process Menu Page 1)

01234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

1

0 1 2 3 4 5 6

MOD E L 365A

INCH S I ZE ERR OR NO R ESE T PUB L I C MODE

–

V EXT

CH I P

CON T R O L

OF

A 0

2

0 F

1

F

VER ROM 1 . 00A GAIBU 0.000

[5] 5-1. Model-by-model sending data

Separately published.

5-2. ROM collection

Separately published.

[6] Adjustment 6-1. Common bias adjustment

1) Feed a built-in signal.

2) Apply the specified instrument at the center of the screen.

3) Observe the instrument output on an oscilloscope.

4) Adjust the "COM BIAS" setting on Adjustment Process Page 2 so that the peak-to-peak of the wave be minimized.

14

LC-20SH6U

01234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 2

COM B I A S

45510

5

51

8

51

1 1

8

9

0

2

6

2

6

TAMP L YDA T A TAMP H

0 1 2 3 4

NTS C TAMP PAL

–

TMAMP

PAL

–

TNAMP

5 6

7

Y data

(white 100%)

6-2. TAMP adjustment

1) Receive the standard color bar signal.

2) See if the "Y" reading (maximum) on Adjustment Process Page 2 is within the range in the following table. If not, adjust the "NTSC TAMP" setting on the same page to have the "Y" reading (maximum) within this range.

Model A3KL20SH6U

SETTING VALUE(NTSC)

Reference (Adjustment Process Menu Page 2)

155-158

3) The value of PAL/M TAMP and PAL/N TAMP is 6 more than the value of NTSC TAMP

6-3. White balance adjustment

1) Adjustment procedure Adjust the RGB CUTOFF2 setting for white 40% first and then the RGB-GAIN setting for white 80%. (1) Adjusting the test signal

[Input signal]White 80% (191 gradations) for the left of screen, and white 40% (92 gradations) for the right. [Specification]RGB CUTOFF2 and RGB-GAIN settings on Adjustment Process Page 3.

Adjustment spec. / Inspection spec.

White 80% x=0.271 ±0.004 ±0.01 Radius from center point

y=0.278 ±0.004 ±0.01 Radius from center point

White 40% x=0.258 ±0.002 ±0.01 Radius from center point

y=0.261 ±0.002 ±0.01 Radius from center point [Adjusting with the bus] Cut-off (RGB CUTOFF2): Fix the G setting at "0". Vary the R and B settings accordingly.

Adjustment range: -40(R) -50(B)

Gain (RGB-GAIN): Reduce the two strong colors. Adjustment range: ±40(R) -70(B)

(Reading with Minolta CA-210)

[7] Factory settings 7-1. Making factory settings

Use the adjustment remote controller for the factory settings.

1) Hold down the remote controller's FACTORY SETTING key.

2) Several seconds later, "SETTING COMPLETE" appears at the center of the screen. Now the settings are complete.

U

SETTING COMPLETE

15

LC-20SH6U

7-2. Description of Factory Settings.

Setting content/range Initial

MENU PICTURE AV MODE STANDARD/DYNAMIC/DYNAMIC(FIXED)/MOVIE/GAME DYNAMIC DYNAMIC DYNAMIC

(Items other than MENU)

LAST CHANNEL LAST TV/INPUT FLASH BACK SKIP DATA_CATV ALL SKIP SKIP DATA_AIR ALL SKIP VOLUME 20 LINE OUT LEVEL(VAO) EDS CH (AUTO)

BACKLIGHT BRIGHT/NORMAL/DARK/VARIABLE VARIABLE

CONTRAST 0~60 30 45 BRIGHTNESS -30~+30 COLOR 0+5 TINT 00 SHARPNESS 00 ADVANCED COLOR TEMP. USER/HIGH/MIDDLE/LOW

RESET YES/NO NO

AUDIO TREBLE 0

BASS 0 BALANCE 0 RESET YES/NO NO

SETUP CH-SETTING EZ-SETUP YES/NO YES

MTS STEREO/SAP/MONO STEREO INPUT3 SELECT IN/OUT /OUT IN V-CHIP BLOCK SECRET No. 4 digits input Clear

CLOSED CAPTION OFF/CC1/CC2/T1/T2 OFF

COLOR SYSTEM 20 N358 N358 N358

LANGUAGE ENGLISH/ESPANOL/FRANCAIS ENGLISH

OPTION VIEW MODE 4:3/16:9/ZOOM/STRTCH 4:3

AUDIO ONLY ON/OFF OFF BLUE SCREEN ON/OFF OFF SLEEP TIMER OFF/30/60/90/120/150MIN OFF(Clear) WAKE UP TIMER TIMER ON/OFF OFF

NO SIGNAL OFF ENABLE/DISABLE NO OPERATION OFF ENABLE/DISABLE PICTURE FLIP NORMAL/MIRROR/ROTATE/UPSIDE DOWN NORMAL

ONEZ SETUP 2ch TV 2ch

0

RED 0 GREEN 0 BLUE 0 RESET YES/NO NO

LANGUAGE ENGLISH/ESPANOL/FRANCAIS ENGLISH CH SETTING ON/OFF ON AUTO CLOCK ON/OFF ON

AIR/CABLE AIR/CABLE AIR CH SEARCH CH MEMORY -

MPAA G (NONE)/BLOCK NONE

TV GUIDELINES TV-Y (NONE)/BLOCK NONE

CAN.ENGLISH RATINGS

CAN.FRENCH RATINGS

STATUS ON/OFF OFF

TIME 12:00AM~11:59PM CHANNEL CH1~125/COMPONENT1/COMPONENT2 or AV1/AV2 CH2 VOL. 0~60 20

START YES/NO YES

PG (NONE)/BLOCK NONE PG-13 (NONE)/BLOCK NONE R(NONE)/BLOCK NONE NC-17 (NONE)/BLOCK NONE X(NONE)/BLOCK NONE

TV-Y7 (NONE)/BLOCK NONE TV-G (NONE)/BLOCK NONE TV-PG (NONE)/BLOCK NONE TV-14 (NONE)/BLOCK NONE TV-MA (NONE)/BLOCK NONE BLOCK CONTENT

C(NONE)/BLOCK NONE C8+ (NONE)/BLOCK NONE G(NONE)/BLOCK NONE PG (NONE)/BLOCK NONE 14+ (NONE)/BLOCK NONE 18+ (NONE)/BLOCK NONE G(NONE)/BLOCK NONE 8 ans+ (NONE)/BLOCK NONE 13 ans+ (NONE)/BLOCK NONE 16 ans+ (NONE)/BLOCK NONE 18 ans+ (NONE)/BLOCK NONE

D(BLANK)/BLOCK BLANK (UN BLOCK) L(BLANK)/BLOCK BLANK (UN BLOCK) S(BLANK)/BLOCK BLANK (UN BLOCK) V(BLANK)/BLOCK BLANK (UN BLOCK) FV (BLANK)/BLOCK BLANK (UN BLOCK)

1 (DARK) ~9 (NORMAL)~17 (BRIGHT) 17 17

-30~+30

-10~+10

-30~+30

-10~+10

-10(L)~+10(R)

N358/N443/PAL/PAL-M/PAL-N/SECAM/PAL60

(Only for N358/PAL-M/PAL-N in TV mode)

Value

(STANDARD) (DYNAMIC)

00

MIDDLE

-

(TV) (AV1) (AV2)

12:00AM

DISABLE DISABLE

(AV1) (AV2)

(DYNAMIC(FIXED)

(COMPONENT1)

DYNAMIC

(MOVIE)

7

25

0 0 0 0

(GAME)

9

30

0 0 0 0

16

8. Lamp error detection

8-1. Functional description

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

TV turns from green to red.)

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

red.)

8-2. Countermeasures 8-2-1. Check when turning off the lamp error detection

When television is turned off by the lamp error detection mentioned above, it enters the adjustment process with the power LED red. Entering the adjustment process turns off the error detection and turns on TV. This enables the operation check to detect errors in the lamp or lamp circuit. Check whether "ERROR NO RESET" on line 4, page 1 of the adjustment process is 1 or more. If it is 1 or more, it indicates the lamp error detection was executed.

8-2-2. Resetting of the lamp error count

After confirming that the lamp or lamp circuit is normal, reset the lamp error count. Select "ERROR NO RESET" on line 4, page 1 of the adjustment process and set the number to 0 using the "VOL (+)/(–)" keys.

LC-20SH6U

Page 1 of the adjustment process

1

M O D E L A635A I N C H S I Z E 20 E R R O R N O R E S E T 5 P U B L I C M O D E OFF V – C H I P 1 E X T C O N T R O L OFF

V E R R O M 1. X X A G AI B U X. X X X

Reset 0

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

17

LC-20SH6U

LIST OF THE ADJUSTMENT PROCESS MODE MENU

For calling the adjustment process mode and keying in this mode, refer back to "ADJUSTING PROCEDURE OF

"

EACH SECTION

ADJUSTMENT PROCESS 1st LEVEL ITEM DEFAULT TABLE

Page No. Item

BASIC SETTINGS

1 MODEL A635A MODEL NUMBER SELECT NOT MODIFIABLE

VIDEO ADJUSTMENT

2 COM BIAS 450 COMMON BIAS ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES.

.

Initial

Value (Do not change other items than designated.)

INCH SIZE 20 SCREEN SIZE SELECT USED FOR ADJUSTMENT PROCESS

(20-INCH AND 13/15-INCH INITIALIZATION, NOT MODIFIABLE FOR SETTING NOT SWITCHABLE IN OTHER CASES. DATA REWRITE AND CASE OF DIFFERENT SYSTEMS) READJUSTMENT REQUIRED WHEN

ERROR NO RESET 0 0 PUBLIC MODE OFF HOTEL MODE SETTING NOT USED V-CHIP 1 VCHIP LINE MUTE SETTING NOT USED EXT CONTROL OFF BUS, UART OPEN NOT USED ROM AND GAIBU VERSION NUMBERS DISPLAYED AT THE BOTTOM.

TAMP L 155 YDATA Ñ TAMP H 158 NTSC TAMP 90 TAMP ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES. PAL-M TAMP 96 TAMP ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES. PAL-N TAMP 96 TAMP ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES.

LAMP ERROR COUNT AND RESET

Y LOWER LIMIT SETTING AT TAMP ADJUSTMENT DATA READ VALUE AT TAMP ADJUSTMENT Y UPPER LIMIT SETTING AT TAMP ADJUSTMENT

Function

Response precautions on servicing

INITIALIZED. SEE THE LAMP ERROR DETECTION.

NOT USED SEE THE ADJUSTMENT PROCEDURES. NOT USED

BACKGROUND ADJUSTMENT

3R CUTOFF2 0 RED CUT-OFF ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

G CUTOFF2 0 GREEN CUT-OFF ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES. B CUTOFF2 0 BLUE CUT-OFF ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES. R-GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES. G-GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES. B-GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES. RGB GAMMA 1.0 RGB γ COEFFICIENT SETTING NOT USED

TABLE OF VARIOUS SETTINGS

9I

2

C DATA 0 I2C DATA WAIT WRITE AND READ EXECUTED NOT USED SOUND DVP TUNER OTHERS

I2C BUS CONTROL IC DATA WRITE AND READ

SHIFT TO THE SOUND ADJUSTMENT PAGE SHIFT TO THE DVP ADJUSTMENT PAGE SHIFT TO THE TUNER ADJUSTMENT PAGE SHIFT TO THE OTHER ADJUSTMENT PAGE

NOT USED

USE ENTER KEY TO GO TO THE SOUND ADJUSTMENT PAGE. USE ENTER KEY TO GO TO THE TC ADJUSTMENT PAGE. USE ENTER KEY TO GO TO THE TUNER ADJUSTMENT PAGE. USE ENTER KEY TO GO TO THE OTHER ADJUSTMENT PAGE.

AUDIO ADJUSTMENT PROCESS SPECIFICATIONS

Page No. Item

AUDIO ADJUSTMENT

SOUND1 VOLUME 20 SOUND VOLUME NOT USED

MSP DATA 0 MSP DATA WAIT CARRIER MUTE ON IGR THR 12D IGR THRESH LEVEL NOT USED

Initial

Value (Do not change other items than designated.)

AUDIO IC MSP DATA WRITE AND READ WRITE AND READ EXECUTED AUDIO OUTPUT SETTING WITHOUT TV SYNC

Function

Response precautions on servicing

NOT USED NOT USED NOT USED

AUDIO ADJUSTMENT

SOUND2 PRESCALE SCART 27

PRESCALE FM/AM-M 31 PRE-SCALE SETTING (TV) NOT USED

PRE-SCALE SETTING (EXTERNAL INPUT)

NOT USED

18

LC-20SH6U

Page No. Item

AUDIO ADJUSTMENT

SOUND3 BAND1 MIN TV -0400

OTHER

BAND1 CNT TV +0400

OTHER

BAND1 MAX TV +1200

OTHER

BAND2 MIN TV -0175

OTHER

BAND2 CNT TV -0125

OTHER

BAND2 MAX TV +0425

OTHER

BAND3 MIN TV -0250

OTHER

AUDIO ADJUSTMENT

SOUND4 BAND4 MIN TV +200

OTHER

BAND4 CNT TV +500

OTHER

BAND4 MAX TV +800

OTHER

BAND5 MIN TV -675

OTHER

BAND5 CNT TV +125

OTHER

BAND5 MAX TV +925

OTHER

Value (Do not change other items than designated.)

+0400

+1200

+0425

Initial

EQUALIZER SETTING (WITH TV INPUT)

-0400

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT) EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT) EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

-0175

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

-0125

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT) EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

-0250

EQUALIZER SETTING (WITH OTHER INPUT THAN TV)

EQUALIZER SETTING (WITH TV INPUT)

+200

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

+500

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

+800

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

-675

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

+125

EQUALIZER SETTING (WITH OTHER INPUT THAN TV) EQUALIZER SETTING (WITH TV INPUT)

+925

EQUALIZER SETTING (WITH OTHER INPUT THAN TV)

Function

Response precautions on servicing

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

VIDEO ADJUSTMENT PROCESS SPECIFICATIONS

Page No. Item

VIDEO ADJUSTMENT

DVP1 DVP DATA 0000 F0 ------(----)

DVP TEST PATTERN 0 TEST PATTERN SELECT VCDOFFSET 15 VCDWINDOW 30

VIDEO ADJUSTMENT

DVP3 N358 TV CONTRAST 134 IMAGE SETTING (TV) NOT USED

N358 AV CONTRAST 134 N358 TV BRIGHT 115 BRIGHTNESS SETTING (TV) NOT USED N358 AV BRIGHT 115 N358 TV COLOR 40 COLOR DENSITY SETTING (TV) NOT USED N358 AV COLOR 40 N358 TV TINT 128 TINT SETTING (TV) NOT USED N358 AV TINT 128 N358 TV SHRAP V 100 V PICTURE QUALITY SETTING (TV) NOT USED N358 AV SHARP V 100 N358 TV SHRAP H1 150 H PICTURE QUALITY SETTING 1 (TV) NOT USED N358 AV SHARP H1 150 N358 TV SHRAP H2 130 H PICTURE QUALITY SETTING 2 (TV) NOT USED N358 AV SHARP H2 150

Initial

Value (Do not change other items than designated.)

DVP-RELATED GENERAL-PURPOSE VARIABLE SETTINGS

VERTICAL COUNT-DOWN MINIMUM OSCILLATION CYCLE VERTICAL COUNT-DOWN SYNC RANGE

IMAGE SETTING (COMPOSITE, S VIDEO)

BRIGHTNESS SETTING (COMPOSITE, S VIDEO)

COLOR DENSITY SETTING (COMPOSITE, S VIDEO)

TINT SETTING (COMPOSITE, S VIDEO)

V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO)

H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO)

H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)

Function

NOT USED SEE THE ADJUSTMENT PROCESS MODE TEST PATTERNS. NOT USED NOT USED

NOT USED

Response precautions on servicing

19

LC-20SH6U

Page No. Item

VIDEO ADJUSTMENT

DVP4 N443 AV CONTRAST 128

N443 AV BRIGHT 128 N443 AV COLOR 37 N443 AV TINT 128 N443 AV SHARP V 100 N443 AV SHARP H1 150 N443 AV SHARP H2 150

VIDEO ADJUSTMENT

DVP5 PAL AV CONTRAST 128

PAL AV BRIGHT 128 PAL AV COLOR 37 PAL AV TINT 128 PAL AV SHARP V 100 PAL AV SHARP H1 150 PAL AV SHARP H2 150

VIDEO ADJUSTMENT

DVP6 SECAM AV CONTRAST 128

SECAM AV BRIGHT 128 SECAM AV COLOR 37 SECAM AV TINT 128 SECAM AV SHARP V 100 SECAM AV SHARP H1 150 SECAM AV SHARP H2 150

Initial

Value (Do not change other items than designated.)

IMAGE SETTING (COMPOSITE, S VIDEO) BRIGHTNESS SETTING (COMPOSITE, S VIDEO) COLOR DENSITY SETTING (COMPOSITE, S VIDEO) TINT SETTING (COMPOSITE, S VIDEO) V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)

Function

Response precautions on servicing

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

VIDEO ADJUSTMENT

DVP7 PAL60 AV CONT 128

PAL60 AV BRIGHT 128 PAL60 AV COLOR 37 PAL60 AV TINT 128 PAL60 AV SHARP V 100 PAL60 AV SHARP H1 150 PAL60 AV SHARP H2 150

VIDEO ADJUSTMENT

DVP8 PAL-M TV CONTRAST 128 IMAGE SETTING (TV) NOT USED

PAL-M AV CONTRAST 128 PAL-M TV BRIGHT 128 BRIGHTNESS SETTING (TV) NOT USED PAL-M AV BRIGHT 128 PAL-M TV COLOR 37 COLOR DENSITY SETTING (TV) NOT USED PAL-M AV COLOR 37 PAL-M TV TINT 128 TINT SETTING (TV) NOT USED PAL-M AV TINT 128 PAL-M TV SHRAP V 100 V PICTURE QUALITY SETTING (TV) NOT USED PAL-M AV SHARP V 100 PAL-M TV SHRAP H1 150 PAL-M AV SHARP H1 150 PAL-M TV SHRAP H2 130 PAL-M AV SHARP H2 150

IMAGE SETTING (COMPOSITE, S VIDEO) BRIGHTNESS SETTING (COMPOSITE, S VIDEO) COLOR DENSITY SETTING (COMPOSITE, S VIDEO) TINT SETTING (COMPOSITE, S VIDEO) V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)

IMAGE SETTING (COMPOSITE, S VIDEO)

BRIGHTNESS SETTING (COMPOSITE, S VIDEO)

COLOR DENSITY SETTING (COMPOSITE, S VIDEO)

TINT SETTING (COMPOSITE, S VIDEO)

V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 1 (TV) H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 2 (TV) H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

NOT USED

NOT USED NOT USED NOT USED NOT USED NOT USED

20

LC-20SH6U

Page No. Item

VIDEO ADJUSTMENT

DVP9 PAL-N TV CONTRAST 128 IMAGE SETTING (TV) NOT USED

PAL-N AV CONTRAST 128 PAL-N TV BRIGHT 128 BRIGHTNESS SETTING (TV) NOT USED PAL-N AV BRIGHT 128 PAL-N TV COLOR 37 COLOR DENSITY SETTING (TV) NOT USED PAL-N AV COLOR 37 PAL-N TV TINT 128 TINT SETTING (TV) NOT USED PAL-N AV TINT 128 PAL-N TV SHARP V 100 V PICTURE QUALITY SETTING (TV) NOT USED PAL-N AV SHARP V 100 PAL-N TV SHARP H1 150 PAL-N AV SHARP H1 150 PAL-N TV SHARP H2 130 PAL-N AV SHARP H2 150

VIDEO ADJUSTMENT

DVP10 525I CONT 134 IMAGE SETTING (TV) NOT USED

525I BRIGHT 115 BRIGHTNESS SETTING (TV) NOT USED 525I COLOR 60 COLOR DENSITY SETTING (TV) NOT USED 525I TINT 128 TINT SETTING (TV) NOT USED 525I SHARP V 100 V PICTURE QUALITY SETTING (TV) NOT USED 525I SHARP H1 100 525I SHARP H2 100 525P CONT 120 525P BRIGHT 134 525P COLOR 60 525P TINT 128 525P SHARP V 130 V PICTURE QUALITY SETTING (TV) NOT USED 525P SHARP H1 120 525P SHARP H2 120

Initial

Value (Do not change other items than designated.)

IMAGE SETTING (COMPOSITE, S VIDEO)

BRIGHTNESS SETTING (COMPOSITE, S VIDEO)

COLOR DENSITY SETTING (COMPOSITE, S VIDEO)

TINT SETTING (COMPOSITE, S VIDEO)

V PICTURE QUALITY SETTING (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 1 (TV) H PICTURE QUALITY SETTING 1 (COMPOSITE, S VIDEO) H PICTURE QUALITY SETTING 2 (TV) H PICTURE QUALITY SETTING 2 (COMPOSITE, S VIDEO)

H PICTURE QUALITY SETTING 1 (TV) H PICTURE QUALITY SETTING 2 (TV) IMAGE SETTING (COMPOSITE, S VIDEO) BRIGHTNESS SETTING (COMPOSITE, S VIDEO) COLOR DENSITY SETTING (COMPOSITE, S VIDEO) TINT SETTING (COMPOSITE, S VIDEO)

H PICTURE QUALITY SETTING 1 (TV) H PICTURE QUALITY SETTING 2 (TV)

Function

NOT USED

NOT USED NOT USED NOT USED NOT USED NOT USED

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

NOT USED NOT USED

Response precautions on servicing

VIDEO ADJUSTMENT

DVP11 625I CONT 133 IMAGE SETTING (TV) NOT USED

625I BRIGHT 128 BRIGHTNESS SETTING (TV) NOT USED 625I COLOR 52 COLOR DENSITY SETTING (TV) NOT USED 625I TINT 128 TINT SETTING (TV) NOT USED 625I SHARP V 100 V PICTURE QUALITY SETTING (TV) NOT USED 625I SHARP H1 150 625I SHARP H2 150 625P CONT 133 625P BRIGHT 128 625P COLOR 52 625P TINT 128 625I SHARP V 130 V PICTURE QUALITY SETTING (TV) NOT USED 625I SHARP H1 120 625I SHARP H2 120

H PICTURE QUALITY SETTING 1 (TV) H PICTURE QUALITY SETTING 2 (TV) IMAGE SETTING (COMPOSITE, S VIDEO) BRIGHTNESS SETTING (COMPOSITE, S VIDEO) COLOR DENSITY SETTING (COMPOSITE, S VIDEO) TINT SETTING (COMPOSITE, S VIDEO)

H PICTURE QUALITY SETTING 1 (TV) H PICTURE QUALITY SETTING 2 (TV)

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

NOT USED NOT USED

21

LC-20SH6U

Page No. Item

VIDEO ADJUSTMENT

DVP12 1125I CONT 133 IMAGE SETTING (TV) NOT USED

1125I BRIGHT 128 BRIGHTNESS SETTING (TV) NOT USED 1125ICOLOR 52 COLOR DENSITY SETTING (TV) NOT USED 1125I TINT 128 TINT SETTING (TV) NOT USED 1125I SHARP V 100 V PICTURE QUALITY SETTING (TV) NOT USED 1125I SHARP H1 100 H PICTURE QUALITY SETTING 1 (TV) NOT USED 1125I SHARP H2 100 H PICTURE QUALITY SETTING 2 (TV) NOT USED 750P CONT 133 750P BRIGHT 128 750P COLOR 52 750P TINT 128 750P SHARP V 100 V PICTURE QUALITY SETTING (TV) NOT USED 750P SHARP H1 100 H PICTURE QUALITY SETTING 1 (TV) NOT USED 750P SHARP H2 100 H PICTURE QUALITY SETTING 2 (TV) NOT USED

Initial Value (Do not change other items than designated.)

IMAGE SETTING (COMPOSITE, S VIDEO) BRIGHTNESS SETTING (COMPOSITE, S VIDEO) COLOR DENSITY SETTING (COMPOSITE, S VIDEO) TINT SETTING (COMPOSITE, S VIDEO)

Function

NOT USED NOT USED NOT USED NOT USED

ADJUSTMENT PROCESS TUNER ITEM DEFAULT TABLE

Page No. Item

TUNER SETTINGS

TUNER1 AFT UP 1.80

AFT DOWN 1.20 LSYNC 150 HSYNC 162 LSYNC2 150 HSYNC2 162 AVSYNC 1 COMPSYNC 3 EDS TEST 10

Initial Value (Do not change other items than designated.)

AFT VOLTAGE REFERENCE LEVEL (ALL BANDS) AFT VOLTAGE REFERENCE LEVEL (ALL BANDS) SYNC JUDGMENT THRESHOLD (TV) SYNC JUDGMENT THRESHOLD (TV)

SYNC JUDGMENT THRESHOLD (EXTERNAL INPUT) SYNC JUDGMENT THRESHOLD (COLOR DIFFERENCE INPUT) DURATION UNTIL JUDGMENT OF NO EDS TIME DATA (SECONDS)

Function

NOT USED NOT USED NOT USED NOT USED

NOT USED NOT USED NOT USED

Response precautions on servicing

TUNER SETTINGS

TUNER2 AFT FARTIME 50

AFT NEARTIME 30 AFT NEARMTIME 10 AFT 1STEPTIME 10 AFT CSYNCTIME 50 SYNC ON 10 SYNC WIDTH 1

OTHERS

OTHERS1 DAC DATA 00--- —

L ERROR WAIT 15s L ERROR H TIME 1.0s LAMP ERROR DETECT TIME NOT USED TV AUTO GAIN OFF AUTO GAIN SETTING FOR TV NOT USED PWM FREQ 150 PWM DUTY 0 OPC THRESHOLD 24 INPUT LEVEL THRESHOLD FROM NOT USED

HOTEL POWERFIX OFF COMP SYSTEM AUTO REMOCON CODE DISPLAYED AT THE BOTTOM

OTHERS2 3D Y/C 0 0 3D ON/OFF SETTING NOT USED

3DY/C DATA 0 0 3D YC DATA WRITE AND READ NOT USED 3DY/C DATA WAIT WAIT WRITE AND READ EXECUTED NOT USED KIL OFF OFF FORCED KILLER SETTING FOR NOT USED

CLOSED CAPTION 15 15

CHANNEL PRESET TIME ADJUSTMENT 1 CHANNEL PRESET TIME ADJUSTMENT 2 CHANNEL PRESET TIME ADJUSTMENT 3 CHANNEL PRESET TIME ADJUSTMENT 4 CHANNEL PRESET TIME ADJUSTMENT 5 CHANNEL PRESET TIME ADJUSTMENT 6 CHANNEL PRESET TIME ADJUSTMENT 7

DAC-RELATED GENERAL-PURPOSE VARIABLE SETTINGS LAMP ERROR DETECT WAIT TIME

DIMMER FREQUENCY SETTING (IN HZ) DIMMER DUTY SETTING

BRIGHTNESS SENSOR STOP MODE TO OPERATION MODE USED FOR FIXED HOTEL MODE POWER ON COMPONENT SIGNAL SELECT IN ADJUSTMENT PROCESS

SIGNAL WITHOUT COLOR BURST CLOSED CAPTION THRESH LEVEL

NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED NOT USED

NOT USED

NOT USED NOT USED

NOT USED

22

PUBLIC MODE SETTING PROCEDURE

1. How to start Public Mode

• There are the following two ways to get the public mode setup screen displayed. 1 In the adjustment process mode, turn on "PUBLIC MODE". Also press the "CH (ù)" and "VOL (+)" keys on

the set at once and turn on the power.

2 1) Press the "INPUT" and "VOL (+)" keys on the set at once and turn on the power.

2) Get the password input screen displayed.

Procedure

• The input starts with the leftmost digit.

• Use the numeric keys [1] thru [9] and [10/0] keys on the remote con-

troller. The other keys are not acceptable.

• With a numeric-key input, "–" will change to " will move one digit to the right.

• With all the 3 digits entered, the password will be verified.

". The input position

LC-20SH6U

3) The 3-digit password is now verified. The password [0] [2] [7] provides for the public mode screen. (This screen comes on with whatever adjustment process settings.) With any other passwords, the screen changes to the normal mode.

23

LC-20SH6U

2. How to exit Public Mode

There are the following ways to quit the public mode setup screen.

• Tu rn off "PUBLIC MODE" in the adjustment process mode. (✩) ← This way alone is not for quitting the setup screen, but for quitting the mode itself.

• Tu rn off the power with the "POWER" key. (★)

• Select "ENTER". (★)

• Move the cursor to "RESET" and press the "FLASHBACK" key. (Back to the normal mode screen)(✩)

★ ... "PUBLIC MODE" stays on in the adjustment process mode. ✩ ... The settings will be back to the factory ones.

3. Public Mode Setting Values

• With the factory settings made, the public mode settings get initialized. (The adjustment process remains intact.)

4. Public Mode Menu

The guidance is not displayed onscreen. Setup procedure

• To move the cursor up and down, use the "cursor UP/DOWN" key (remote controller) and "CH (ù)/(Ù)" key

(remote controller and set).

• To change the settings, use the "cursor RIGHT/LEFT" key (remote controller) and "VOL (+)/(–)" key (remote

controller and set).

• To save new settings, keep the cursor at "Enter" and use the "cursor RIGHT/LEFT" key (remote controller) and

"VOL (+)/(–)" key (remote controller and set).

Public mode Power on fixed [Variable ] Maximum volume [ 60 ] Volume fixed [Variable ] Volume fixed level [ 20 ] RC button [Respond ] Panel button [Respond ] Menu button [Respond ] On screen display [Yes ] Input mode start [Normal ] Input mode fixed [Variable ] Reset Enter

24

5. On Setting Items

* "EZ-SETUP" discussed below indicates "EZ-SETUP after the first power-on". (1) POWER ON FIXED

Selection Default Explanation

Limit in Setting Exception Remarks

(2) MAXIMUM VOLUME

Selection Default Explanation Limit in Setting

Exception

Remarks

Selection between

"Var iable" and "Fixed" (loop provided)

– (Variable) In

"Fixed" setting, the power-off by the power key of the unit is invalidated and the image is kept being

received. The power can be turned off by stopping the power supply from AC. Refer to the

"Power-On Fixed" sheet.

None

•

Selection of "FIXED" depends on use of STB etc.

•

In "Variable" setting, the power operation is in wait for 1 sec. and then turned off when the main power switch is off.

•

Display ON/OFF in hotel menu is controlled by adjustment process "HOTEL POWERFIX".

Adjustment from 0 to 60 (no loop) 60 Sound volume can not be adjusted higher than the preset value.

•

When the sound volume is set lower than 59, only figures are displayed and the sound volume bar is not displayed.

•

The maximum sound volume for ON-timer (Wake up timer) is limited also to the preset value.

•

In the item "VOLUME" of adjustment process, the sound volume can be set freely irrespective of this setting.

•

In line output (sound volume variable), the sound volume can be adjusted from -60 to 0 irrespective of preadjusted value.

•

When the sound volume is set higher than the MAX setting by the adjusting process, the sound volume control operation is prohibited for turn-up and the sound volume should be turned down to MAX in this state.

LC-20SH6U

(3) VOLUME FIXED

Selection Default Explanation Limit in Setting

Exception

Remarks

Selection between "Variable" and "Fixed" (loop provided) Var iable Sound volume is fixed and made invariable.

•

The sound volume for the ON-timer (Wake up timer) is fixed also without display of menu. Besides, the setting is made impossible. (Basically, the menu is not displayed.) The following keys become invalid:

•

Sound volume Up/Down (VOL +/-) [for both remote control and the unit]

•

Mute (MUTE) In the item "VOLUME" of adjustment process, the sound volume can be set freely irrespective of this setting. In line output (sound volume variable), the sound volume can be adjusted from -60 to 0 irrespective of preadjusted value. As for sound volume fixing and sound volume MAX level, the sound volume fixing has priority. Once the sound volume has been changed by adjustment process, it should be set back to the sound volume preset by sound volume fixing level when the adjustment process ends .

25

LC-20SH6U

(4) VOLUME FIXED LEVEL

Selection Default Explanation Limit in Setting Exception Remarks

(5) R/C BUTTON

Selection Default Explanation Limit in Setting

Exception

Remarks

Adjustment from 1 to 60 (no loop) 10 The sound volume to be fixed by

"Volume fixed" is determined.

None None Setting is valid only when

Selection between

"Volume fixed" is selected for "fixed".

"Respond" , "Limited" and "No respond" (loop provide)

Respond Keys acceptable by remote control are limited or reception of keys can be prohibited. 1In

"limited" setting, only power ON/OFF, sound volume '", tuning '" and BACKLIGHT (brightness

sensor) are accepted. 2In

"No respond" setting, all the keys (including the power key) are not accepted.

•

Adjustment process, factory setting, inspection process and hotel only keys are valid irrespective of setting.

•

All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.

•

All the keys can be used also in the initial EZ-Setup after power-ON irrespective of setting.

(6) PANEL BUTTON

Selection Default Explanation Limit in Setting Exception

Remarks

Selection between Respond All the operations by keys (except the power key) of the unit can be invalidated.

•

Inspection mode and hotel menu mode can be started irrespective of setting.

•

All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.

•

In U.S.A model, all the keys can be used also in the initial EZ-Setup after power-ON irrespective of setting.

(7) MENU BUTTON

Selection Default Explanation

Limit in Setting

Exception

Remarks

Selection between Respond In unit are invalidated.

•

ON-timer (Wakeup Timer) is turned OFF.

•

The following keys become invalid. Wake-up timer and clock setting keys and all of the direct change keys to menu display

•

Inspection mode and hotel menu mode can be started irrespective of setting.

•

All the keys can be used in adjustment process, inspection mode and hotel menu irrespective of setting.

•

All the keys can be used also in the initial EZ-Setup after power-ON irrespective of setting.

"Respond" and "No respond" (loop provide)

"No respond" setting, the menu operation by the menu key of the remote control and the menu key of the

26

(8) ON SCREEN DISPLAY

Selection Default Explanation

Limit in Setting

Others

Exception

Remarks

Selection between "Ye s " , "Limited" (loop provide) Ye s The following OSD displays are made ineffective. Displays of menu group, channel call, sound volume bar and direct key call

•

ON-timer (Wake-up timer) is cleared and set to "OFF".

•

Set time of the OFF-timer (SLEEP TIMER) is cleared.

•

Setting of the no-signal power-OFF (AUTO POWER OFF) is cleared to "OFF".

•

Setting of the no-operation power-OFF is cleared to "OFF".

•

Keys falling under any of the following items become invalid.

1Appearance of screen changes and the sound changes. 2Personal functions which are hard to restore.

Screen display, menu, OFF-timer, ON-timer, AV MODE, screen size switching, clock setting, treble emphasis, AUDIO ONLY, sound changeover, LANGUAGE, CLOSED CAPTION

•

Simple input switching is generated. Those which are restored soon after leaving as they are and may be requested for change by customer are not prohibited. Brightness sensor (BACKLIGHT) and PIC. FLIP

•

Such a caution which is displayed independently is displayed as it is. Non-responding signal caution, V-Chip caution and power-ON fixing caution

•

When CC has already been ON, CLOSED CAPTION is displayed.

LC-20SH6U

(9) INPUT MODE START

Selection Default Explanation

About options

Limit in Setting Exception Remarks

Selection between Normal In power-ON, the input source to be started or channel can be set. (In standard mode, the operation follows the last memory.)

•

All the input sources in the model are made selectable.

•

When the input/output switchable input source is selected and the input source is set to output, the setting of input/output switching is changed to input at the execution of hotel menu. In addition, the input/output switching by menu is prohibited.

•

In TV mode, the channel to be set follows the last memory and the content of the last memory is included in the notation by options. Ex.) TV (CH2), TV (CH4) etc.

•

The display of channel setting menu and the channel setting operation are prohibited.

•

In the start by "ON-timer (Wake-up timer)", the channel set by ON-timer (Wake-up timer) has priority.

•

In setting at "Normal", the setting of "Input mode fixed" is changed to "Variable" and selection should be prohibited.

(10) INPUT MODE FIXED

Selection Default Explanation

Limit in Setting

Exception Remarks

Selection between – (Variable) The input mode is fixed at the input source or the channel set at the sources and channels can be made non-selectable.

•

With the execution of hotel mode, the input source is forced to change to that set by "Input mode start" and the channel switching and input switching are prohibited thereafter.

•

ON-timer's (Wake-up timer) channel items are not displayed or the operation is prohibited. (Basically, they are not displayed.)

•

The following keys are invalidated. CH '", direct tuning button, FLASHBACK, input ~However, the keys (input switching and CH '" keys) of the unit for menu operation remain valid.

None

•

In the following case, setting is cancelled and mode is changed to "Variable". 1When the setting of

"Normal" , "TV (CH~)" "INPUT 1/2/3" (loop provide)

"Var iable" and "Fixed" (loop provide)

"Input mode start" in 9 and other input

"Input mode start" is set to "Standard (Normal)"

27

LC-20SH6U

Check Q6700-Q6702,

Q6702-Q6709 and its

peripheral parts.

No

Check IC7701/T7702

and its peripheral

Disconnect F6700 or

F6702 Is the load

short-circuited?

parts.

TROUBLESHOOTING TABLE

Check the OFL 1/2

line, IC801 and its

peripheral parts.

Check the OFL line,

Q5001 and its

peripheral parts.

Check Q6700-Q6702,

Q6702-Q6709 and its

peripheral parts.

Replace the backlight

lamp with new one

and check again.

No

Yes

Are F6700 and F6702

as specified?

Remove F7701 and

check the load side. Is

there any short-circuit in

T7702 primary side and

periphery?

No

Are there DC 18V input

at F6700 and F6702?

No

Yes

Is the pin (187) of

IC801 in "H" state?

Replace F7701.

Accord specified.

No

Yes

Check the voltage at

C734, C735, C754 and

C750 are normal.

Yes

Are the outputs of

Q5001 in the "L" state?

No

Check the primary side

of IC7001, IC702, IC706

No

Are the waveform of pins

(2) and (4) of T6700-

T6704 normal?

and IC705 their

peripheral circuit.

No

Yes

Is the waveform of pin

Yes

(10) of T6700-T6704

normal?

Check the error amp

circuit

D6700, D6701, D6702,

D6703, D6704, D6705,

D6707, D6708, D6709,

D6710, D6711 and their

peripheral parts.

Yes

Is F7701 specified?

And be function?

No video and audio output (No power) No fluorescent lamp light-up

No

Is T7702 secondary

output at C7734, C7735

voltage normal?

Yes

Is Q7751 base voltage at

"L" state?

Check IC7701 and its

Yes

Check all output voltage

line for short or open

peripheral parts.

circuit.

28

TROUBLESHOOTING TABLE (Continued)

LC-20SH6U

No component output

No S video output

No video 2 outputNo video 1 output

No video output

Are the inputs at pins (21),

Check the D-Y, D-Pb and

D-Pr lines of J3405.

Check the

related line.

No

Is the input

at pin (24) of

S terminal

detector

Check the

line in

question.

No

Is the input

at pin (3) of

IC3402 as

specified?

Check the

line in

question.

No

Is the input

at pin (1) of

IC3402 as

specified?

(33) and (44) of IC801 as

Check

IC801 and its

No

Yes

IC2001 as

specified?

Check

IC3402 and

No

Yes

Is the output

of IC3402 as

Check

IC3402 and

No

Yes

Is the output

of IC3402 as

specified?

peripheral

circuits.

Are the

inputs at pins

(31) and (42)

pf IC801 as

its peripheral

circuits.

Yes

specified?

its peripheral

circuits.

Yes

specified?

Yes

specified?

Check the

line in

Check the

line in

Check the

question.

related line.

No TV output

No video output at all

Make sure the microprocessor's adjustment process menu settings are as specified.

Are the

Check

No TV, video 1 and 2 output

Are the input

Check IC801

Are the input

Check the

power line.

No

voltages at

pins (3), (9)

and (15) of

tuner as

specified?

IC3402 and

its peripheral

circuits.

No

Yes

and output of

IC3402 as

specified?

and its

peripheral

circuits.

No

Yes

and output of

IC801 as

specified?

Yes

Check the

line in

Check the

LCD panel

Check the

tuner and its

peripheral

circuits.

No

Is the output

at pin (17) of

tuner as

specified?

question.

voltage and

waveform.

Yes

Check the

line in

question.

No

Is the input

at pin (5) of

IC3402 as

specified?

Yes

Check

IC3402 and

its peripheral

circuits.

No

Is the output

of IC3402 as

specified?

29

Yes

Check the

line in

question.

LC-20SH6U

Yes

No

Yes

No

Yes

No

Yes

Is there the lack of sound in any input

mode (TV, video 1/2, component)?

No sound from right and left speakers

Check the following points:

1Monitor output set at "variable"?

2Sound volume at minimum?

3Mute effect on?

4Headphones connected?

Do the following and check again:

1Set the monitor output to "Fixed".

2Turn up the sound volume.

3Clear the mute effect.

4Disconnect the headphones.

Check the following points:

1Sound heard from speakers?

2Monitor output properly connected?

3Mute effect on?

Do the following and check again:

1Go to "No sound from speakers".

2Reconnect the monitor output properly.

3Clear the mute effect.

Is the voltage at pin (7) (power input terminal)

of IC3301 as specified (about +12.5V)?

Is the voltage at pin (5) (standby control terminal)

of IC3301 as specified (about +2V)?

Are the oscillation waveforms at pins (71) and (72)

of IC1301 as specified?

Check the lines from pins (29) and (30) of IC2001

to pin (2) of IC1301.

Are the audio signal outputs at pins (27) (Rch)

and (28) (Lch) of IC1301?

Check the lines from between pins (27) (Rch) and

(28) (Lch) of IC1301 to pins (4) (Rch) and (2)

(Lch) of IC3301.

Is the supply voltage of each circuit as follows?

Pin (39) of IC1301: About +8V

Pins (65) and (66) of IC1301: About +5V

Pins (11), (12) and (13) of IC1301: About +3.3V

Are the following control signals fed as follows?

Pin (2) of IC1301: SCL1

Pin (3) of IC1301: SDA1

Check IC1301 and its peripheral circuits.

Check X1301 and its peripheral circuits.

Check the line between pin (56) of IC2001 and

pin (5) of IC3301.

Check the following points:

+8V Line: check IC7004 and its peripheral

circuits as well as the line up to Pin

(39) of IC1301.

+5V Line: check IC705, Q701 and their

peripheral circuits, B5V700MA line,

Q701 and its peripheral circuits, and

+5V line of IC1301.

+3.3V Line: check IC702, Q702 and their

peripheral circuits, B3.3V1.2A line,

and +3.3V input line of IC1301.

Check the built-in AC power supply and the line up

to pin (7) of IC3301.

Are the audio signal outputs at pins (36) (Rch) and

(37) (Lch) of IC1301?

Check the lines from between pins (36) (Rch) and

(37) (Lch) of IC1301 to pins (2) (Rch) and (4) (Lch)

of J3402.

Check the following points:

1No TV sound: check Q3411, Q3412 and

TU3401, and their peripheral circuits.

2No Video 1 input sound: check the lines from

J3402 to pins (56) and (57) of IC1301.

3No Video 2 input sound: check the lines from

J3403 to pins (53) and (54) of IC1301.

4No Component input sound: check the lines

from J3404 to pins (50) and (51) of IC1301.

Is the collector signal of Q3304 at "L"?

No sound from monitor output

Check the line from pin (58) of IC2001 to

Q3304, as well as Q3401 and Q3402.

Check IC1301 and Its peripheral circuits.

No Audio Output

TROUBLESHOOTING TABLE (Continued)

30

TROUBLESHOOTING TABLE (Continued)

No TV Color

Check the output of IC801 and its

peripheral circuits.

Make sure the microprocessor's adjustment process menu settings are as specified.

No Video Color No S Video Color No Component Color

No Color

Check the line between pin (8) of

SC5202 and pin (31) of IC801.

Check the line between pin (3), (4) of

SC5202 and pin (21), (33) of IC801.

LC-20SH6U

31

LC-20SH6U

MAJOR IC INFORMATIONS

1-1. Description of Pins of IC2001 (RH-iXA634WJN1Q or RH-iXA634WJZZQ)

Pin No. Pin Name I/O Pin Name Function

1 P96 O AD_INT N.C 2 P95 O OFL_DUTY N.C 3 P94 O PC_H N.C 4 P93 O D_FIL N.C 5 P92 O PC_V N.C 6 TB1in I CSYNC Composite sync signal 7 TB0in I IREM1 Remote control signal 8 BYTE I BYTE Connected to GND

9 CNVss I CNVss Connected to GND (connected to Vcc1 for CNVSS at flash write) 10 P87 I Xc in N.C 11 P86 O Xc out N.C 12 RESET I RESET Microprocessor reset at "L" 13 X out O X out System clock output 14 Vss I Vss GND 15 X in I X in System clock input 16 Vcc1 I Vcc1 VDD (+3.3V) 17 NMI I NMI (Connected to Vcc1 for NMI at flash write) 18 P84 O DU_REG N.C 19 INT1 I P SW in Main power monitor 20 INT0 I VSYNC VSYNC signal input 21 P81 O DK_RESET N.C 22 P80 O AC_Ctrl AC adaptor power consumption control 23 P77 O DACICS N.C 24 P76 I SSW Connected to S terminal at "L" 25 P75 O SCL1 Serial clock line 1 for I2C bus 2 system (others) 26 P74 O SDA1 Serial clock line 1 for I2C bus 2 system 27 P73 I/O SDA2 Serial data line 2 for I2C bus 2 system 28 P72 I/O SCL2 Serial clock line 2 for I2C bus 2 system (EEPROM) 29 P71 I/O SCL3 N.C 30 P70 I/O SDA3 N.C 31 P67 O TxD (TxD at flash write) 32 P66 O RxD (RxD at flash write) 33 P65 O SCLK (Clock input at flash write) 34 P64 O BUSY (Busy output at flash write) 35 TxD0 O MPWEL Data signal input for DVP 4-line serial (MPWEL) 36 RxD0 I MPOE Data output signal for DVP 4-line serial (MPOE) 37 CLK0 O MPWEH Clock for DVP 4-line serial (MPWEH) 38 P60 O TSTCLK N.C 39 P57 O MAIN SW LED power control 40 P56 O MOBILE_DET N.C 41 P55 I POW in(EPM) DC/DC start detect (connected to Vss for EPM at flash write) 42 P54 I(O) LAMP_ERR Fluorescent lamp error detect 43 P53 O S IN/OUT Audio input/output select 44 P52 O HDP N.C 45 P51 O TIMER(RLED) On timer LED control (power RLED control) 46 P50 I MRDY(CE) I2C bus open connection detect (connected to Vcc2 for CE at flash write) 47 P47 O 48 P46 O MON_SW N.C 49 P45 O DVP33_CTRL Video IC power control (Renesas DVP, 3D YC) 50 P44 O VSH OUT Panel gate driver voltage control

LED POW(GLED)

Power GLED control

32

Pin No. Pin Name I/O Pin Name Function

51 P43 O F_SEL0 N.C 52 P42 O HP_MUTE N.C 53 P41 O SP_MUTE1 Main speaker mute 54 P40 O F_SEL1 N.C 55 P37 I HP DET Headphones detect 56 P36 O SSTBY Amplifier power control 57 P35 I VSH_IN Panel gate driver voltage confirm 58 P34 O L MUTE Line out audio mute 59 P33 O V_IN/OUT Video input/output select 60 P32 O SRESET Audio IC reset output 61 P31 O BS_POW N.C 62 Vcc2 I Vcc2 Power input 63 P30 O TCON_OUT_OTL DVP control output control 64 Vss I Vss GND 65 P27 O V_SEL AV selector switch 66 P26 O TV_SEL AV selector switch 67 P25 O 68 P24 O MPCE DVP 4-line serial chip enable (MPCE)/DVP slave address select 69 P23 O OPC_LED OPC LED light-up 70 P22 O INV_POW Separately-excited inverter power control 71 P21 O VGH Panel power control 72 P20 O POW out DC/DC control output 73 P17 I ADP POW Adaptor ON/OFF input 74 P16 O HPD_CONTRL N.C 75 P15 O ADP_DET_SEL N.C 76 P14 O HDMI_SMUTE N.C 77 P13 O AD33_CTRL N.C 78 P12 O WP_CONT N.C 79 P11 O TEMP3 N.C 80 P10 O DDC_RESET Video IC reset output (Renesas DVP, 3D YC) 81 P07 I KEY4 Key input 4 82 P06 I KEY5 Key input 5 83 P05 O VLS N.C 84 P04 O BS_ERR N.C 85 P03 I MODEL Model ID port 86 P02 I SHORT_DET Over-current protection detect 87 P01 I INCH2 Screen size ID port 2 88 P00 I INCH1 Screen size ID port 2 89 AN7 I AFT AFT voltage input 90 P106 O AGC N.C 91 AN5 I KEY1 Key input 1 92 AN4 I KEY2 Key input 2 93 P103 O C/N N.C 94 P102 I OPC_IN N.C 95 P101 O D_L1 N.C 96 AVss I AVss Connected to GND 97 P100 O D_L3 N.C 98 VREF I VREF Connected to +3.3V 99 AVcc I A3.3V Connected to +3.3V

100 P97 O D_L2 N.C

BUS_SELECT_H(I2C)

DVP I2C/4-line communication system select (H: I2C control, L: Serial control)

LC-20SH6U

33

LC-20SH6U

LC-20SH6U BLOCK DIAGRAM

H

SUB_PWB

AFT

5V 3V IMZ1A 2 To MAIN MICON

VIDEO

U/V TUNER

S-IF

G

I2C(3.3V)

S-SW

SY-IN

F

AV IN

SC-IN

AUDIO-IN

VIDEO-IN

SIF AMP

MAIN_PWB

CVBS-in

13pin

CVBS-in

40pin

Y-in

42pin

C-in

31pin

D-Y-in

40pin

Cb-in 33pin

Cr-in 21pin

DVP-ML

(IXB150WJ)

RCRSCA WJZZ

097

54MHz

RED,GREEN,BLUE

CK,SP

T-CONQS

AD/IP/ SCALER,

D1-D4, OSD

OFL

LCD_Panel

LCD PANEL

VGA

Gradation IC

H OUT V OUT

E

16MHz

AUDIO-IN

RFILZA003TAZZY

Y-IN

Component IN

D

HP (Front) Jack

3.5

Ø

C

(STEREO)

SP

2

1.0+1.0W

B

AV OUT

Pb-IN

Pr-IN

AUDIO-OUT

AUDIO_POWER_AMP IC3301 (LA4635A(Analog))

SLEEP (S_STBY)

SP_MUTE

SOUND_PROCESSOR

(IXB302WJN1)

DACA_OUT

DACM_OUT

ANA_IN1

ANA_IN2

SC1_IN

SC2_IN

SC3_IN

SC4_IN

18.432MHz

SCL/SDA

SC2_OUT

SC1_OUT

I2C(3.3V)

S-DETECT

E2PROM

VHIBR24L32F-1Y

SHORT DETECT

VSYNC

CSYNC

KEY

MPWEH,MPWEL,MPOE,

MPCE,TSTCLK

MPCLK,MPRDA,MPRCS

MPCLK,MPDA,DAC1CS,OUTCOM

Microprocessor

KEY

LERRER

RC

R/C

18V

OFL1,OFL2

INVERTER

DC/AC

LAMP error

DET

LAMP

A

87101112131415161718199654321

3534

LC-20SH6U

OVERALL WIRING DIAGRAM

H

G

F

LC-20SH6U

E

D

C

B

QCNW-E701WJQJ

LED/HP

A

87101112131415161718199654321

3736

LC-20H6U

DESCRIPTION OF SCHEMATIC DIAGRAM

VOLTAGE MEASUREMENT CONDITION:

1. The voltages at test points are measured on 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. (K= ± 10%, F= ± 1%, D= ± 0.5%)

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

CAPACITOR

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

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

CAUTION:

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

SAFETY NOTES:

1.DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS.

2.SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING.

IMPORTANT SAFETY NOTICE:

PAR TS 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.

Note: MAIN4, 8 does not use it.

38

SCHEMATIC DIAGRAM

Ë

INVERTER Unit

H

*T6704

P6700

NA391WJ

1

2

G

P6701

NA391WJ

1

2

F

E

NA391WJ

P6702

1

2

HM6720

HM6719

HM6718

HM6717

HM6714

HM6713

HM6716

HM6715

HM6712

HM6711

HM6710

HM6709

ZA107WJ

1

2

3

5

4

6

*T6703

1

2

3

5

4

6

*T6702

1

2

3

5

4

6

9

10

7

8

9

10

7

8

9

10

7

8

C6700

0.068u

250V

FZA031WJ

C6705

0.068u 250V

FZA031WJ

L6702

100uH PA373WJ

C6712

0.068u 250V FZA031WJ

L6701 100uH PA373WJ

LC-20H6U

INVERTER(20)

SC6701

Z1338CE

L6700 100uH PA373WJ

Q6700

2SC5886A

11.9

0

Q6701

2SC5886A

11.9

0

R6744

12.9

560

C6740

1/4W

0.033u

R6700

1.8K 1/4W RA

7.2

R6701

1.8K

1/4W

11.6

Q6702 2SA1530AR

C6750

R6702

0.1u

5.6K

0

C6751

0.1u

Q6703

2SC5886A

11.9 0

Q6704

0

2SC5886A

11.9

0

R6745

C6741

0.033u

560

1/4W

R6704

R6705

1.8K

1.8K 1/4W

1/4W

RA

R6706

5.6K

12.9

11.6

7.2

Q6705 2SA1530AR

0

3

D6702

C6710

1PS226

1u

R6709

R6708

12

470

3

D6703

Q6707

2SC5886A

11.9

0

Q6708

2SC5886A

1PS226

12

C6742

0.033u

R6714

1.8K

1/4W

RA

0

R6710 470

11.9

0

KZ0072TA

C6711 1u

KZ0072TA

820K

R6711 820K

R6746

12.9

560

1/4W

7.2

R6715

1.8K 1/4W

0

1

1.1

2

3

11.6

Q6709 2SA1530AR

Q6706 UPA606T

R6716

5.6K

9.0

6

1.0

5

0

4

C6752

0.1u

0

F6700

ZA001WJ

AC250V 1A

C6703

0.1u

R6703 33K

1/8W

RA

C6704

25V

1000u

CEZ

AC250V 1A

C6708

0.1u

R6707

33K

C6709

25V

1000u

CEZ

2

3

1

1PS184

R6713

D6704

5.6K

R6712

5.6K

AC250V 1A

C6715

0.1u

R6717 33K

C6716

25V

1000u

CEZ

F6701

ZA001WJ

F6702 ZA001WJ

2

1

R6749 39K

3

1PS184

D6700

R6743

2

3

1

1PS184

D6701

56K

INV +B

13

INV +B

12

11

INV +B

10

9

INV GND

8 INV GND

7

INV GND

6

5

OFL1

4

OFL2

3

VSH3.3V

2

LMP ERR

SIG GND

1

TO SUB

D

P6703

NA391WJ

1

2

HM6708

HM6707

HM6706

HM6705

*T6701

ZA107WJ

9

10

7

8

1

2

3

5

4

6

C

P6705

NA391WJ

B

1

2

HM6704

HM6703

HM6702

HM6701

*T6700

ZA107WJ

9

10

7

8

1

2

3

5

4

6

A

DUNTKD675WE

(QPWBFD675WJ)

L6704

100uH

PA373WJ

L6703

100uH PA373WJ

C6717

0.068u 250V FZA031WJ

C6724

0.068u

250V FZA031WJ

C6753

R6720

Q6710

2SC5886A

11.9

0

Q6711

0

2SC5886A

11.9

0

R6747

C6743

0.033u

560

1/4W

R6719

R6718

1.8K

1.8K 1/4W

1/4W

RA

5.6K

12.9

11.6

7.2

Q6712 2SA1530AR

C6720

0.1u

R6721 33K

0

3

Q6714

2SC5886A

0

11.9

2SC5886A

2

0

Q6715

D6707

C6722

1PS226

12

3

D6708 1PS226

1

C6744

0.033u

R6728

1.8K 1/4W

0

R6723

1u

820K

KZ0072TA

C6723

R6725

1u

820K

KZ0072TA

R6748

12.9

560

1/4W

7.2

R6729

1.8K 1/4W

RA

0

6.1

11.6

Q6716 2SA1530AR

1

2

3

Q6713 UPA606T

R6730

5.6K

0

6

2

1

6.0

5

0

4

C6754

C6727

0.1u

R6731 33K

R6722 470

R6724 470

11.9

0

3

D6710 R6732 470

C6729

1PS226

12

1u

KZ0072TA

R6733 820K

0

1

6

6.1

2

5

3

4

Q6717

UPA606T

F6703

ZA001WJ

AC250V 1A

2

3

C6721

25V

1000u

CEZ

3

1PS184

D6709

R6727

5.6K RA

1/8W

R6726

5.6K 1/8W

RA

F6704

ZA001WJ

AC250V 1A

C6728

25V

1000u

CEZ

1

1PS184

D6705

R6734

5.6K

2

3

1

1PS184

D6711

39

654321

LC-20SH6U

Ë

MAIN Unit-1/7

H

DUNTKD673WE

(QPWBXD673WJ)

LC-20SH6U

MAIN1 (MICON)

DCIN DET

R2016 47K

NORMAL

F

8.5V

SLEEP

3.5V

R2019 82K F

R2020 150K F

00

45

IC2010

PST3229N

123

3.1 3.7 0

G

F

E

D

C

B

TO MAIN6(INTERFACE)

TIMER_LED

TO MAIN3(DOT_GRAD)

VLS_CONT

3.3V_MICON

VSHOUT

VSHIN

SDA1

SCL1

VGH_CONT

TO MAIN9(MSP)

SCL1

SDA1

POW

F_SEL0

F_SEL1

L_MUTE

SP_MUTE

S_STBY

POW

AFT

AGC

HP_DET

POW_LED

IREM

OPC_LED

SCL1

SDA1

AC_CTRL

L_ERR

KEY1

KEY2

POW2

S_RESET

HP_MUTE

LUG2001

HA006WJ

LUG2002

HA006WJ

L_ERR,POW_LED

S_STBY

L_MUTE

S_RESET

R2060

0.18

IC2003

SI3010KM

1

R2005

R2003

22K

3.3

0

R2002

1K

0

Q2002

KRC104S

11.7 12.3 0 5.3 1.0

D2002 1PS184

1

3

2

C2002

C2001

0.1u

1u

25V

16V

Z

TVF

R2009

1K

VIN3GND

VC

2

1

R2007

R2006

10K

C2004

10u

10V KZA176WJ

ADJ

VOUT

4

5

R2011 43K F

R2055

0.18 1/4W

C2026 10u 10V

KZA176WJ

1/8W

C2005

C2027

0.1u

10u

3.3

RB491D

5.1

4

5

IC2011

C2009

PQ1L333M

0.1u

25V

Z

123

1.6 0 2.3

C2008

R2021

0.1u 270K

25V

Z

3

D2007

4

2

R2040

100

R2017 22K

3

4

1

2

3

4

R2018 1K

1

2

25V

10V

Z

KZA176WJ

C2006

10u

10V

KZA176WJ

2

R2012

10K

1

F

R2013

100

3

1

R2022

R2029

82K

47K

F

R2028

150K F

R2001 10K

R2036

100

R2062

100

*R2032

10K

C2014

0.1u

25V

Z

0

Q2005 RDTC114YE

3.3

81

KEY4

3.3

82

KEY5

3.3

83

VLS

3.3

84

BS_ERR

0

85

MODEL

0

86

SHORT_DET

1.6

87

INCH2

1.5

88

INCH1

1.1

89

AFT

2.0

90

AGC

3.3

91

KEY1

3.3

92

KEY2

2.5

93

C/N

3.2

94

OPC_IN

0

95

D_L1

0

96

AVSS

0

97

D_L3

3.3

98

VREF

99

A3.3V

0

100

D_L2

IC2006

PST3229N

R2035

22K R2034 15K

R2030 22K

3

4

1

2

*R2105

10K

*R2027

C2010 2200P

C2012

2200P

1.1

R2024 82K

0

R2015

100

2SA1037KQ

0000

80

1

Q2020

75

74

76

78

79

77

TEMP3

DDC_RESET

0

ADP_DET_SEL

WP_CONT(TEMP2)

HPD_CTRL(PC/COMP)

HDMI_SMUTE(TEMP1)

AD33_CTRL(LINK_POW)

AD_INT

OFL_DUTY3PC_H4D_FIL5PC_V6CSYNC7IREM8BYTE9CNVss10XCIN11XCOUT12RESET13Xout14VSS15XIN16VCC117NMI18DU_REQ19PSWIN20VSYNC21DK_RESET22AC_CTRL23AD_RESET(DAC1CS)24SSW25SCL126SDA127SDA228SCL229SCL330SDA3

2

0.6

0

03.2

0

00

54

123

3.33.30

C2015

0.68u

16V TVF

3.3

2.6

R2039

3.3

10K

R2085

100

4

3

TV_SEL

1.6

R2050

100

2

R2048

R2088

100

C2021

0.1u 25V

0

62

63

TCON_OUT_CTL

00

CNVSS

100

R2053

Z

100

3.3

0

3.3

57

59

60

61

58

VCC2

LMUTE

SRESET

VSH_IN

BS_POW

V_IN/OUT

3.300

3.200

R2056

100

R2052

100

1

R2076 100

00

0

64

65

VSS

V_SEL

3.3

R2047 10K

C2020

2200P

RESET

R2044 100

4

2

3

1

R2046

R2081

68

100

3.2

3.3

3.203.3

3.3

72

73

POWOUT

ADPPOW

0

R2041

5.1K

R2043

4.7K

0

66

67

68

69

70

71

VGH

MPCE

OPC_LED

INV_POW

BUS_SELECT_H

*IC2001

IXA634WJZZ

)20":RH-IXA634WJN1Q 13"/15":635

(

0

3.3

1.4

0.6

1.7

C2018

10u

10V

KZA176WJ

C2019

0.1u 25V

Z

123

FL2001

16.000MHz ZA003WJ

Q2019

KRC102S

0

3.3

0

HP_MUTE

SP_MUTE

MPCE

R2054 100

R2082

*R2083

100

3.3

2134

R2089 10K

0

00

53

55

51

52

54

F_SEL0

R2077 100

3.3

VSHOUT

F_SEL1

SP_MUTE

DVP33_CTRL

LED POW(GLED)

TIMER(RLED)

HPD(DVP15_IN)

MOBILE_DET

3.0

R2058

4.7K

HP_MUTE

MON_SW

MRDY(CE)

S_IN/OUT

LAMP_ERR

2.0

POW IN

MAIN_SW

TSTCLK

1

3

MPWEH

50

R2061 100

0

49

0

48

R2063 100

3.3

47

3.3

46

0

45

0

44

R2090

100

3.3

43

0

42

R2065

100

3.3

41

R2066

0

100

40

3.3

39

0

38

3.0

37

0

36

MPOE

2.0

35

MPWEL

0

BUSY

34

0

33

SCLK

0

32

RXD

0

31

TXD

2.0

R2059

100K

R2069

22K

POW_LED

L_ERR

R2072 68

TSTCLK

1

2

MPWEH

3

4

MPOE

5

6

MPWEL

7

8

1

2

3

4

5

6

7

8

R2068

R2073

100

3

4

1

2

R2078

0

2

1

4

3

R2074 100

C2022

0.1u

2

4

2

4

100

3

1

SDA2

SCL2

25V

1

Z

3

R2071

3.9K

R2070

0

7WP8

IC2009

BR24L32F

3.03.0

5

6

SDA

SCL

GND

3.3

VCC

1A02A13A24

0000

TO MAIN6(INTERFACE)

SIG_VCC

5VBU

B3.3V

3.3VA

SHORT_DET

S_SW

S_IN/OUT

V_IN/OUT

TV_SEL

V_SEL

SCL2

SDA2

TO MAIN2(DVP)

BUS_SELECT_H

DVP33_CTRL

TCON_OUT_CTL

DDCRESET

TSTCLK

MPWEH

MPWEL

MPOE

MPCE

DVP_H_SYNC

DVP_V_SYNC

SCL1

SDA1

HPDET56SSTBY

0

2

4

A

87101112131415161718199654321

4140

LC-20SH6U

Ë

MAIN Unit-2/7

H

TO MAIN6(INTERFACE)

B5V

B3.3V

G

F

E

TO MAIN1(MICON)

DDCRESET

MPWEH

MPWEL

MPOE

MPCE

TSTCLK

TCON_OUT_CTL

D

DVP33_CTRL

DVP_H_SYNC

DVP_V_SYNC

SCL1

SDA1

BUS_SELECT_H

C

TO MAIN6(INTERFACE)

CVBS

S_Y

S_C

COMP_PB

COMP_PR

COMP_Y

OFL1

OFL2

B

LC-20SH6U

MAIN2 (DVP)

IC803

PQ018EH1

3.2

3.1

Q801

Q802

FMMT718

R804

0

47K

3

Vo

IC802

PQ200WNA

Vadj5GND

Vin2Vc

4

1

C877 1u 10V

R831

1

D801

3

1PS184

2

22K

R823 1K

R826 1K

R846

R845

1K

820

F

KZA176WJ

R847

1.8K F

*R817

0

*R820

0

*R825

2

4

R848

10

2SC3928AR

0.1

R806 1K 1/10W

C878 10u 10V

R814 0

R815

0

R819

C817

0.1u

0

B

C824

0.1u B

R824

C826

0

0.1u B

0

1

3

R808 10K

0.6

R807 47K

0

R803 0

1/8W

FB802

FB803

0006TA

C861 10u 10V

KZA176WJ

C860 10u 10V KZA176WJ

C801

33000P

10V

C862

10u 10V

KZA176WJ

C802

33000P

10V

C803

K

10V

0.1u

C804

0.1u

10V

K

C805

0.1u 10V K

C806

C863

0.1u

K

0.1u B

C864

0.1u

C827

0.1u B

10V

C807

0.1u

K

10V

C808

10V

0.1u

K

C809

K

10V

0.1u

C810

10V

K

0.1u

C811

10V

0.1u

B

C815

0.1u

10V

K

C819

0.1u B

K

C812

10V K

0.1u

C813 33000P

10V

C814

K

10V

0.1u

C816

0.1u

10V K

C818

10V

0.1u

K

C820

0.1u

K

10V

C821

10V

0.1u

K

C822

10V

K

0.1u

C823

10V

K

0.1u

C825

10V

0.1u

K

C828

0.1u

K

10V

R801

0

C887

0.01u

C829

33000P

10V

R874

22K

C830

33000P

10V

3.3

1.5

3.0

3.3

0.6

3.3

1.5

0.7

1.0

3.3

0.6

3.3

0.5

2.3

3.3

FB806 0006TA

0

C867 10u

10V

KZA176WJ

33000P

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54 DVDD3.3

FB807 0210TA

C859

DVDD3.3

PXD24

PXD25

PXD26

PXD27

VDIN

HDIN/FBIN

DVDD3.3

DGND

VRPD

VROD

VRMD

VIND

AVDDD2

AVSSD2

AVDDD1

AVSSD1

VRPC

VROC

VRMC

D_PR

AVDDC2

AVSSC2

AVDDC1

AVSSC1

DVDD

DVSS

VRPB

VROB

VRMB

AV_SC

AVDDB2

D_PB

AVSSB2

AVDB1

AVSSB1

VRPA

VROA

VRMA

AV_V

AVDDA2

AV_SY

AVSSA2

D_Y

AVDDA1

AVSSA1

SVSS

DVDD3.3

DGND

RESET

QOECTL

PC_H/SDA

PC_V/SCL

10V

VIN

1

C870 1u

10V

1.5

0

1.5

214

215

216

DGND

PXD23

DVDD1.8

DGND56DVDD1.857MPWEH58MOWEL

55

01.5

3.3

2VC3

213

GND

VOUT

45

C871

47u

6.3V

ASX

OFL1

R812

10K

1.5

192

193

PXD01

PXD02

PXD03

MDQ4/C656OUT478MDQ3/C656OUT3

MDQ2/C656OUT280MDQ1/C656OUT181DVDDSD

79

R882

R883 47

1.5

191

PXD00

*IC801

IXB150W

47

C855

0.1u

10V

3.3

0

1.5

3.2

187

188

189

190

DGND

PXCLK

QBLCD

DVDDSD

R869

10K

3.2

182

183

185

186

184

QRR7

QBLCB

QBLCA

QBLCC

TSTCLK

J

DGND

XIN85XOUT

MPSEL0

MPSEL1

QE/PXCLK089QH90QV91QDRVHA/QOE

MDQ0/C656OUT0

83

84

86

87

1.4

00

0

1.5

88

82

0

C853

33000P

10V

C854

33000P

10V

0000

0

179

180

181

QRR4

QRR6

QRR5

DVDD3.3

92

3.301.5

3.3

0

C852

C851

33000P

10V

1.5

3.3

0

178

177

DGND

DVDD3.3

DGND

DVDD1.8

93

94

176

95

DVDD1.8

QDRVHB

0

175

QRR3

QDRVHC

96

00

3.3

0

00

0

172

171

173

174

QRR1

QRR2

DGND

DVDD3.3

QDRVHD

QDRVHE99DVDD3.3

DGND

100

97

98

3.3

0

C850

0.1u

33000P

10V

167

168

QGR6

QGR7

QDRVVA

QDRVVB

104

103

001.6

166

QGR5

QCLKL

105

1.5

00000

164

165

QGR4

QS_ON/QBR1

FRAME_SEL/QBR0

QRL0

107

106

1.0

DVDD1.8

1.5

163

DVDD3.3

DVDD1.8

DVDD3.3

DVDD1.8

DVDD3.3

DVDD1.8

DVDD3.3

108

0

DGND

3.3

162

3.3

U_D

161

3.3

160

L_R

0

159

QGR1

0

158

QGR0

0

157

DGND

3.3

156

0

155

QBR7

0

154

QBR6

0

153

QBR5

0

152

QBR4

0

151

QBR3

0

150

QBR2

3.3

149

0

148

DGND

1.5

147

0

146

0

145

0

144

QCLKR

1.0

143

QBL7

1.0

142

QBL6

1.0

141

QBL5

1.0

140

QBL4

1.0

139

QBL3

3.3

138

0

137

DGND

1.5

136

1.0

135

QBL2

1.0

134

QBL1

1.0

133

QBL0

1.0

132

QGL7

1.0

131

QGL6

1.0

130

QGL5

1.0

129

QGL4

1.0

128

QGL3

1.0

127

QGL2

3.3

126

0

125

DGND

1.5

124

1.0

123

QGl1

1.0

122

QGL0

1.0

121

QRL7

1.0

120

QRL6

1.0

QRL5

119

0

118

DBND

3.3

117

1.0

116

QRL4

1.0

115

QRL3

1.0

114

QRL2

1.0

113

QRL1

0

TEST1

112

1.4

111

LPF1

0

TEST0

110

3.3

109

DGND

0

3.3

169

170

QRR0

DVDDSD

QDRVHF

101

102

3.3

1.6

C856

C857

33000P

10V

C858

0.1u 10V

3.3

1.5

210

212

211

PXD22

PXD21

PXD17

PXD20

1.5

205

206

208

204

207

209

PXD16

PXD14

PXD15

PXD13

DVDDSD

10V

3.3

1.5

200

201

202

203

PXD06

PXD07

PXD10

PXD12

PXD11

1.5

0

195

198

199

196

197

194

DGND

PXD04

PXD05

DVDD1.8

DVDD3.3

20B10U/S5U:DVP-M(A170),20AV6U/SH6U13/15B10U/S5U/AV6U/SH6U:DVP-ML(A150)

MPAH/PCXLK1

MDQ13/C656IN566MDQ12/C656IN4

MDQ15/C656IN7

MDQ11/C656IN3

DVDDSD

MPOE60MPCE

59

2.0

0

MDQ14/C656IN6

61

62

63

64

3.2

3.3

DGND

DVDD3.3

67

69

68

65

3.301.5 3.3

MDQ10/C656IN272MDQ9/C656IN173MDQ8/C656IN0

DVDD1.8

70

71

MDQ7/C656OUT775MDQ6/C656OUT6

MDQ5/C656OUT5

76

74

77

C849

33000P

10V

C848

33000P

10V

C847 33000P 10V

C846

33000P

R867 10K

C840

33000P

DUNTKD673WE

(QPWBXD673WJ)

R833

R7

R6

R5

R4

R3

R2

R1

R0

G7

G6

G5

G4

G3

R861

R860

10V

C845

33000P 10V

C844

33000P

10V

C843

33000P 10V

C842

33000P 10V

C841

33000P

10V

R868 10K

10V

G2

G1

22

G0

22

B7

B6

B5

B4

B3

B2

B1

B0

B1

B2

B3

B4

B5

B6

B7

G0

G1

G2

G3

G4

G5

G6

G7

R0

R1

R2

R3

R4

R5

R6

R855 1K

C875

0.01u

C876

1000P

R7

47

16

15

1314

12

11

9

10

7

8

56

4

3

2

1

R835

47

16

15

1314

1112

9

10

7

8

56

4

3

2

1

R837

47

16

15

1314

1112

9

10

7

8

56

4

3

2

1

FB801

R839

0083GE

47

R813

R816

R828

R829 22

R834 22

R838 22

22

27

TO MAIN5(LVDS)

RS_R7

RS_R6

RS_R5

RS_R4

RS_R3

RS_R2

RS_R1

RS_R0

RS_G7

RS_G6

RS_G5

RS_G4

RS_G3

RS_G2

RS_G1

RS_G0

RS_B7

RS_B6

RS_B5

RS_B4

RS_B3

RS_B2

RS_B1

RS_B0

U_D

L_R

RS_PCLK

RS_GSP2

RS_GSP1

RS_REV

RS_SPIO

RS_LS

RS_POWER

RS_GCK

R832

8

456

2

1

3

7

A

C831

33000P

10V

R873

10K

MPWEH

C832

10K

0.1u

33000P

10V

MPWEL

MPOE

MPCE

C834

C833

33000P

10V

C835

0.1u 10V

R811

1M

R810

X801

C866

6P

54MHz

SCA097WJ

100

R843

10K

R809

0

C865

6P

C837

C836

33000P

10V

C874

C838

0.1u

33000P

10V

C839

33000P

10V

87101112131415161718199654321

42

43

LC-20SH6U

Ë

MAIN Unit-3/7

LC-20SH6U

MAIN3 (DOT_GRAD)

H

D1205

R1227 10K 1/4W

31.331.3

R1228

3.3K

0

RB521S30

0

Q1209 KRC104S

3.4

TO MAIN5

VSH3.3V8MA

VLSB13.8V108MA

VGL-6V1MA

VGH32V1MA

47u 25V ASX

C1203

C1202

0.1u 50V

14.2

R1206

G

VL63

VL55

VL31

VL7

VL0

VH63

VH55

VH31

F

VH7

VH0

CS

C1201 10u

25V

KZA110WJ

10K 1/2W

L1201

10uH

CNN

E

Q1217

KRC104S

D

C

TO MAIN1

VLS_CONT

3.3V_MICON

VSHOUT

VSHIN

SCL1

SDA1

VGH_CONT

Q1202 2SA1037KQ

3.2

2.5

R1201

4.7K

4.6

0.0

Q1201

0.0

KRC104S

1K 1/2W

R1202

R1204

100K

R1205

1K

C1204

4.7u ASX

*Q1218

2SA1530AR

*R1256

2.2K TQ 1/8W

L1202

47uH

14.2

R1255

2.7K

Q1207

2SA1037KQ

23.5

VGL-6V1MA

R1225

5.6K

R1280

2.7K

14.2

R1281

1.8K 1/4W

R1226 33 1/2W

C1270 10u 10V

KZA176WJ

15.7

Q1223 2SA1037KQ

14.2

R1282

3.3K

1/8W

C1271 25V 10u KZA110WJ

R1283 0

0

14.2

0

Q1224 KRC102S

C1273

0.1u CYF

C1274 10u 10V

KZA176WJ

3

1

R1209 100

R1208 1K

4

2

R1210

68K

R1211

1K

C1272

0.1u 25V

IC1202

BUF12800

1

Vdd

2

Vdd

3

REFH

4

Dvdd

5

SCL

6

SDA

7

A0

8

nLD

9

DVss

10

REFL

11

Vss

12

Vss

OUT L

OUT K

OUT J

OUT I

OUT H

OUT G

OUT F

OUT E

OUT D

OUT C

OUT B

OUT A

24

23

22

21

20

19

18

17

16

15

14

13

R1212 0 CY

R1213 100

B

KZA109WJ

C1278

10u 16V

DUNTKD673WE

(QPWBXD673WJ)

C1277

0.1u 25V Z

TO MAIN6(INTERFACE)

B-6V

B32V

B14V

B3.3V

VL63

VL55

VL31

VL7

VL0

VH0

VH7

VH31

VH55

VH63

CS

A

87101112131415161718199654321

4544

LC-20SH6U

Ë

MAIN Unit-4/7

H

TO MAIN3(DOT_GRAD)

VGH32V1MA

VSH3.3V8MA

VGL-6V1MA

VLSB13.8V108MA

G

TO MAIN6(INTERFACE)

B3.3V

TO MAIN2(DVP)

F

RS_R7

RS_R6

RS_R5

RS_R4

RS_R3

RS_R2

RS_R1

RS_R0

RS_G7

RS_G6

RS_G5

RS_G4

E

RS_G3

RS_G2

RS_G1

RS_G0

RS_B7

RS_B6

RS_B5

RS_B4

RS_B3

RS_B2

RS_B1

RS_B0

D

RS_GCK

RS_POWER

RS_LS

RS_SPIO

RS_REV

RS_GSP1

RS_GSP2

RS_PCLK

U_D

L_R

C

B

TO MAIN3(DOT_GRAD)

VL63

VL55

VL31

VL7

VL0

VH63

VH55

VH31

VH7

VH0

A

CS

RS_R6

RS_R7

RS_G0

RS_G1

RS_G2

RS_G3

RS_G4

RS_G5

RS_G6

RS_G7

RS_B0

RS_B1

RS_B2

RS_B3

RS_B4

RS_B5

RS_B6

RS_B7

RS_PCLK

RS_SPIO

LC-20SH6U

MAIN5 (RSDS)

DUNTKD673WE

(QPWBXD673WJ)

R1720

360

1/2W

C1726

0.01u

L_R

RS_REV

RS_LS

C1710

RS_R5

RS_R4

RS_R3

75

GND

0006TA

FB1701

76

VDD

77

R6

78

R7

79

G0

80

G1

81

GND

82

G2

83

G3

84

G4

85

G5

86

G6

87

G7

88

B0

89

B1

90

VDD

91

B2

92

B3

93

B4

94

B5

95

B6

96

B7

97

VDD

98

CLKIN

99

GND

100

C1705

0.1u

1

GND2SPIN

0

R1705

REG0

3

0

R17060R1707

REG26REG3

REG1

4

5

0

C1701

0.01u

C1702

0.01u

C1703

0.01u

C1704

10u

10V

KZA176WJ

C1707

RS_R2

RS_R1

RS_R0

0.01u

66

RSVDDA

SPOUT11VDD12GND

10

R1711

27

C1708

0.01u

L_R

C1709

0.1u Z

64

RSR0P65RSGND

IC1701

0.01u

63

RSR0N

IXB075W J

RSDS

TRANSMITTER

13PI14

R1714

12K F

62

RSVDDA

RSGND

15

6

S

1B12

C1706

0.01u

67

68R069R170R271R372R473R574

VDD

TEST

PDB

RSCLKOUT

7

8

9

R1710

100K

R1708 0

R1709

33K

RSCLKP17RSVDDA18RSB3N

PSCLKN

16

C1711

0.01u

Vcc

GND

C1712

C1715

0.01u

51

52

53

54

55

56

57

58

RSR2P59RSGND60RSR1N61RSR1P

RSR2N

RSVDDA

RSVDDA21RSB2N

RSB3P

19

20

C1713

0.01u

C1714

0.01u

3.2

4A5

IC1702

FSA4157

B0

3

RSGND

50

RSGND

RSR3N

RSVDD

RSR3P

RSB2P

22

C1716

0.01u

49

RSVDD

48

RSGND

47

RSGND

46

RSG0P

45

RSG0N

44

RSVDDA

43

RSG1P

42

RSG1N

41

RSGND

40

RSG2P

39

RSG2N

38

RSVDD

37

RSG3P

36

RSG3N

35

RSGND

34

RSBOP

33

RSB0N

32

RSVDDA

31

RSB1P

30

RSB1N

29

RSGND

28

RSVDD

27

RSGND

26

RSGND

RSVDD

24

25

23

C1717

10u

10V

KZA176WJ

FB1702

0006TA

R1715 27

2

1

4

3

FB1703 0006TA

C1718

0.01u

C1719

0.01u

C1720

0.01u

C1721

0.01u

C1722

0.01u

C1723

0.1u

50V

C1724

0.1u

50V K

C1725

10u

10V

KZA176WJ

K

RS_GSP2

RS_GSP1

RS_POWER

RS_GCK

U_D

C1727

0.01u

C1728

0.01u

C1729

0.01u

VH63

VH55

VH31

VH7

VH0

VL0

VL7

VL31

VL55

VL63

CS

C1730

0.01u

CYB

SC1701 NA222WJ

1

GND

2

VH63

3

VH55

4

VH47

5

VH39

6

VH31

7

VH23

8

VH15

9

VH7

10

VHO

11

GND

12

VSH

13

VSH

14

VSH

15

GND

16

LBR_S

17

REV

18

LS

19

SPIO

20

SPOI

21

GND

22

GND

23

GND

24

B1-

25

B1+

26

B2-

27

B2+

28

B3-

29

B3+

30

GND

31

CK-

32

CK+

33

GND

34

GND

35

GND

36

G1-

37

G1+

38

G2-

39

G2+

40

G3-

41

G3+

42

GND

43

GND

44

GND

45

R1-

46

R1+

47

R2-

48

R2+

49

R3-

50

R3+

51

GND

52

VLS

53

VLS

54

VL0

55

VL7

56

VL15

57

VL23

58

VL31

59

VL39

60

VL47

61

VL55

62

VL63

63

COM

64

COM

65

COM

66

CS

67

CS

68

CS

69

GSP2

70

GSP1

71

POWER

72

GCK

73

LBR_G

74

VGH

75

VGH

76

VSH

77

GVCC

78

VGL

79

VGL

80

GND

87101112131415161718199654321

4746

LC-20SH6U

Ë

MAIN Unit-5/7

)NOCIM(1NIAMOT

H

G

F

E

D

C

B

A

CCV_GIS

UBV5

V5B

AV3.3

3ENIL_D

0LES_F

1LES_F

ETUM_L

ETUM_PS

YBTS_S

RRE_SB

WOP

WOP_SB

TFA

N/C

CGA

TED_PH

DEL_WOP

DEL_REMIT

MERI

CPO

DEL_CPO

1LCS

1ADS

LRTC_CA

RRE_L

WOP_VNI

TED_TROHS

TUO/NI_S

TUO/NI_V

LES_VT

2WOP

2YEK

1YEK

2LCS

2ADS

WS_NOM

DEL_CPO

CPO

V3.3B

DNG

R_PH

DNG_PH

L_PH

TED_PH

)PSM(9NIAMOT

2ETUM_L

L_NOM

R_NOM

L_PMOC

R_PMOC

L_3VA

R_3VA

L_2VA

R_2VA

FI_S

LES_D

LC-20SH6U

)ECAFRETNI(6NIAM

EW376DKTNUD

JW376DXBWPQ

V3.3B

)PVD(2NIAMOT

1025CS

)A1/V521(

JW630AM

DNG

1

CCV_GIS

2

CCV_GIS

3

CCV_GIS

4

DNG

5

V8.1B

6

V8.1B

7

V3.3B

8

DNG

9

V53B

01

V5B

11

V5B

21

UBV5

31

WS_S

DNG

Y_PMOC

LES_V

ZPJW205AW4025CS

DEL_REMIT

R_PH

L_PH

L_MCAD

R_MCAD

V8B

V3.3B

V5B

MERI

31MERI

21AV3.3

DEL_WOP

11DEL_WOP

01DNG

DEL_REMIT

9

DEL_CPO

8

CPO

7

6

5

4

3

2

TED_PH

1

1025D

V21

AT7620XE

BP_PMOC

RP_PMOC

SBVC

Y_S

C_S

NIV_CS

R_NOM

L_NOM

TFA

CGA

RRE_SB

LES_VT

LES_D ETUM_PS

WS_S

0LES_F

1LES_F

1LCS

2LCS

1ADS

1

R_CS/NIY_PMOC

2

G_CS/NIbP_PMOC

3

B_CO/NIrP_PMOC

4

DNG

5

NISBVC

6

NI_YS

7

NI_CS

8

NIV_CS

9

DNG

01

R_NOM

11

L_NOM

21

L_CP

31

DNG

1

TFA

2

CGA

3

RRE_SB

4

LES_VT

5

LES_D

6

DNG

7

WS_S

8

0LES_F

9

1LES_F

01

LCS

11

2LCS

21

ADS

31

)ECAFRETNI(6BUSOT

V8B

RRE_L

DNG

WOP

2WOP

2YEK

1YEK

2025CS

JW630AM

)ECAFRETNI(6BUSOT

R_CP

L_PMOC

R_PMOC

L_3VA

R_3VA

L_2VA

R_2VA

DNG

FI_S

DNG

L_MCAD

R_MCAD

DNG

3025CS

JW630AM

)

(6BUSO

ECAFRETNI

T

62

WOP_VNI

52

MWP_LFO/2LFO

42

CAD_LFO/1LFO

32

WOP_SB

22

1

2

TED_TROHS

02

91

81

LRTC_CA

71

61

51

41

62

52

42

32

22

12

02

91

81

71

61

51

41

LES_V

62

TUO/NI_V

52

TUO/NI_S

42

ETUM_L

32

2ETUM_L

22

ETUM_PS

12

YBTS_S

02

DNG

91

N/C

81

DNG

71

WSWOLS_CS/3ENIL_D

61

BF_CS/WS_NOM

51

2ADS

41

WOP_VNI

2LFO

1LFO

WOP_SB

RRE_L

TED_TROHS

WOP

LRTC_CA

2WOP

2YEK

1YEK

L_PMO _PMOC

R_PMO_PMOC

L_VA _3VA

R_V_3VA

L_V_2VA

R_V_2VA

FI_S

L_MCAD

R_MCAD

LES_V

TUO/NI_V

TUO/NI_S

ETUM_L

2ETUM_L

YBTS_S

N/C

3ENIL_D

WS_NOM

2ADS

V8.1B

V3.3B

V5B

V21B

SBVC

Y_S

C_S

Y_PMOC

BP_PMOC

RP_PMOC

NIV_CS

2LFO

1LFO

)DARG_TOD(3NIAMOT

V6-B

V3.3B

V41B

V23B

)SDSR(5NIAMOT

V3.3B

)CD/CD(7NIAMOT

V21B

V23B

V6-B

V5B

V3.3B

V8.1B

V41B

CCV_GIS

WOP

87101112131415161718199654321

4948

LC-20SH6U

Ë

MAIN Unit-6/7

LC-20SH6U

MAIN7 (DC/DC)

H

IC701

IXA828WJ

5V

R741

10K

C722

0.012u

25V

891011121314

R745

510

Q701

UML2N

45

123

R750 510 1/8W

C726

1000P

(CH)

123

C728

10u 16V

KZA109WJ

D701

RB051L40

L701

15uH

PA154WJ

KZA176WJ

456

C734

10u

10V

Q705

RTQ035P02

KZA176WJ

FB703

0253TA

C737

10u

10V

R733

C719

100K

100P

F

R705

100K

D

R706

100K

G

C701

0.033u

R701

33K

D

25V

R717 22K

R713

22K

C707

1000P

R721

33K

F

R725

1M

1234567

R737

5.6K

C721

180P

(CH)

F

IC702

R742

10K

C723

0.012u

25V

891011121314

3.3V

R751

510

Q702

UML2N

45

123

R752 510 1/8W

C727

1000P

(CH)

123

C731

10u 16V

KZA109WJ

D702

RB051L40

L702 15uH

PA154WJ

KZA176WJ

456

C735

10u

10V

Q706

RTQ035P02

KZA176WJ

FB704

0253TA

FB705

0209TA

C738

10u

10V

R734

C720

33K

100P

F

R707

100K

D

R708

100K

E

C702

0.033u

R702

33K

D

25V

R718 22K

R714

22K

C709

1000P

R704

390K

F

R728

20K

F

1234567

IXA828WJ

Vout2=((180K+15K)*1.05/33K)-0.2=6.0V

Vout1=(150K+27K+12K)*2/12K=31.5V

R777

15K

F

(VHIMM3203B+-1Y)

32V/-6V Reg.

D707

RB160M40

C754 1u

25V

PA168WJ = 47uH

KZA114WJ

*IC706

MM3203B

L707

33uH

PA051WJ

R774 10K

R775

CNTRL

SW2

C751

10u

16V

KZA109WJ

8

1

33K

0.2

7

FB2

VREF

SW1

VIN

2

12.3 0

L706 33uH

PA051WJ

5

6

FB1

GND

3

4

R776 180K

F

2.01.25

*D706

RB160M60

(VHDRB160M60-1Y)

FMMT718

C753

0.1u Z 25V

Q712

R771

150K

R770 12K F

C752

KZA215WJ

F

R772 27K F

1u

FB707

0051TA

R768

2.7K

R769

3.9K

*D708

BAS316

Q713

KRC104S

3.2

0

(PWB)

DUNTKD673DE

(QPWBXD673WJ)

TO SUB6(INTERFACE)

B-6V

B32V

B12V

B5V

B3.3V

SIG_VCC

D

C746 33P

C

25V

C742

0.033u

R754

100K

D

R755

100K

D

R757 22K

R756 22K

C744

1000P

R758 560K

F

R759

20K

F

B

R753

33K

C743

0.1u

25V

R761 200K

F

R763

10K

12

IC705

IXA828WJ

B14V

11

910

1314

1234567

C747

8

R764

0.1u 100

25V

Z

R765

330

C748

0.022u

R766

25V

510

Q709

UML2N

123

Q710 UML1N

54

45

C749

R767

16V

30K

G

10u

KZA109WJ

D

S

L705 15uH PA154WJ

RB051L40

D705

Q711

RHP020N06

KZA110WJ

FB706

0253TA

C750

10u 25V

POW

B14V

A

87101112131415161718199654321

5150

LC-20SH6U

Ë

MAIN Unit-7/7

H

L

2ETUM_

R_NOM

L_NOM

L_PMOC

R_PMOC

L_3VA

G

R_3VA

L_2VA

R_2VA

FI_S

LES_D

F

E

D

C

1LCS

1ADS

TESER_S

ETUM_PH

LC-20SH6U

)PSM(9NIAM

EW276DKTNUD

)JW276DXBWPQ(

)ECAFRETNI(6NIAMOT

4131R

74

W8/1

5131R

2431C

33

9031R

K9.3

1031Q

6331C

9231C u1.0

V52 Z

0331C

6031C

u01 V61

XSA

1031C

4031C

u001

u1

V3.6

V01

XSA

1031L

Hu001

NNC

2031C

P5

3031C

P5

1031BF AT5300

5031C

P65

7031C

P65

1031X

zHM234.81

EG0520BS

8031C u1.0 V52

Z

903

1C

u1.0

V52

Z

56

66

76

86

96

07

17

1031R

27

M1

37

47

57

67

77

87

97

08

16

36NC46

CN

PUSVA

AVSS26AVSS

PUSVA

MONO_IN

+1NI_ANA

-NI_ANA

+2NI_ANA

NETSET

NI_LATX

TUO_LA

TX

PT

TUO_LC_DUA

CN

1_O/I_LTC_D

0_O/I_LTC_D

LES_RDA

QYBDNATS

I2S_WS

I2C_DA4I2S_CL

LC_C2I

1NC2

3

5

2

4

2031R

001

13

85

95NC06

VREFTOP

I2S_DA_OUT7I2S_DA_IN1

6

65

75

SC1_IN_L

SC1_IN_R

ADR_DA9ADR_WS01ADR_CL

8

55

ASG1

IC1301

I1NJW203BX

DVSUP

11

25

35

ASG2

SC2_IN_L45SC2_IN_R

DVSUP31DVSUP41DVSS

21

0231C

u1

V01

2031L

Hu7.4

NNC

15

SC3_IN_R

94

05

SG4

SC3_IN_L

DVSS

51

61

9131C

u1.0

V52

Z

7131C u001

V3.6 XSA

84

71

SC4_IN_R

I2S_DA_IN281NC

SC4_IN_L

64NC74

91NC02NC12

44

54

AHVSS

AGNDC

RESETQ22NC

1031D

u3.3

V21

V05

AT7620XE

XSA

14CN24CN34

M_LPAC

AHVSS

PUSVBA

A_LPAC

L_TUO_1LCS

R_TUO_1LCS

1FERV

L_TUO_2CS

R_TUO_2CS

CN

BUS_MCAD

CN

L_MCAD

R_MCAD

2FERV

L_ACAD

NC

R_ACAD

32

42

1331C P0001

4031R

001

2031D

V21

AT7620XE

04

93

83

73

63

53

43

33

2331C

u220.0

23

V52

13

3331C

03

P0022

92

4331C

82

P0022

72

62

2

5

u1.0

V52

Z

7331C u001

3031D

V61

XSA

V21

AT7620XE

8331C u01 V61

XSA

5331C

u220.0

V52

S401CRK

5031R

K001

u022

W8/1

V3.6 XSA

3431C

4031D

V21

AT7620XE

5031D

V21

AT7620XE

0431C u022 V3.6 XSA

1131R

K9.3

6031D

V21

7031D

V21

8

u1.0 V52

CCV

Z

L

2131R

1TUO

74 W8/1

1

3131R 33 W8/1

AT7620XE

7431C u33 V01

XSA

6

7

2TUO

SAIB

R

L

ETUM

1NI

3

2

u1

V

01

4431C

u1

V01

8431C

5

u1

V01 2NI R

I3031C

BF4453H

DNG

HPMAP

4

5431C

7131R

074

)NOCIM(1NIAMOT

3031L Hu001

NNC

9431C

u01 V61

XSA

9131R

074

)ECAFRETNI(6NIAMOT

R_PH

L_PH

L_MCAD

R_MCAD

B

0131R

0

)ECAFRETNI(6NIAMOT

V8B

V3.3B

V5B

A

87101112131415161718199654321

5352

LC-20SH6U

Ë

SUB Unit-1/6

H

G

F

TUO/3NIVA

R

L

V

E

1043J*

JW620AD

D

LC-20SH6U

SUB1(TUNER/INPUT)

.C.N

1

2

3B+4

301JR

0

YC

22JR 0 T

Q

W8/1

4443C

u01

V01

JW671AZ

K

11JR

0

QT

43C

80

u1

V01

5043C

u1

V01

3143D*

7043R

3143R

0143R

AT7620XE

57

K001

K0

01

V2

1

W8/

4143D*

AT7620XE

V21

1043Q

KT413CTD

0

2043J

J

W010AL

2NIVA

3

2

1

6

5

4

9

8

7

1043D*

V21

AT7620XE

102JR

0

YC

6043R

001

5043R

3043R

K001

043D*

2

AT7620XE

V21

2043Q

0

074

2143R

001

3243R

01

0

3043Q

S401ARK

8

1JR

QT

0

W8/1

71JR

KT413CTD

QT

0

W8/1

9043C

u01

V05

AYS

31J

R

8143R

0143C

QT

u2.2

0

V01

W8/1

41JR

9143R

1143C

0

074

u2.2

QT

V01

W8/1

TUPNIS2AV

5143R

5043D

*

1

00

V21

T7620X

A

E

6043D*

V21

AT7620XE

6143R

001

7043D*

V21

AT7620XE

8043D*

V21

AT7620XE

4

123

56

4043R

57

W8/1

1043R

C

3043

01

0

u1.0 V52

Z

2043R 57

8/1

W

R_2VA

L_2VA

4243R

K6.5

7243R

K51

JW030AZK

2

3

1

481SP1

4243D

Y_S

u1.0

52

V

Z

C

_S

2

243C

u0

1

V01

JW671AZK

1453R

M1

ETUM_L

2ETUM_L

2343R

001

4343R

S_S

W

0243C

1R61

31NI41L5

TUO

1NI2

K001

V_SEL

R

201J

0

YC

101JR

0

YC

901112

1

TUO

876543

1043CI

FB3504CT

WSTUO/NI-S

)1(nip31,nip1:H,)0(nip21,nip2:L

1

1N

I

DNG

2

TUO 3243C u01 V01

AZK

JW671

1WS

V

CC

3

2NI

2453R

3NI

4

M1

2W

S

2043CI

M6422MJ

N

S

2NI:H,1NI:L1W

3NI:H,2/1NI:L2WS

1

4443R 57 W8/1

TV_SEL

01.99.35.45.45.41.9

0009.35.4

W8/1

7243C

u01 V01

J

W671AZK

8

7

5243C

u

1.0 V

52

Z

6

5

34

53R

M1

9243C

u074 V6

AYS

Q

6443R

K01

9443R

01

7043Q

8243C

RA8293CS2

0.9

u1.0

V52

0.4

Z

7.3

2543R

022

W8/1

0

2.3

0143Q

0

KT413CTD

S_IN/OUT

4043

S401CRK

6143Q

T606APU

3

4

3543R

001

2

5

6

1

7643R

K01

V_IN/OUT

21JR

QT

W8/1

0

1043UT

HA50AUV511U

.C.N9SSERDDA01KCOLC

CGA

.C.N

8

5

7

4143R

0

6443C

8443C

u01 V01

JW671AZK

033

5643R K01

TUOOIDUA

ATAD

TUOTFA

11

21

K1

9643R

8643R

033

SCL1

SDA1

.C.N

S

TUOFI

31

51TB61

71

41

6543C

1843R

u1.0 V52

Z

002JR

0

YC

456

2

1

3

843R

3

K5.1

2053C

AYS

61

V 001

u

601JR

501JR

0

OEDIV

YC

5543C

u10.0

0443C

P0001

6743R

0

8/1

W

5843R

065

F

7843R

1

K

9.19.20

F

414

3Q

A1ZMI

8.40.26.2

JR

12

QT

0

W8/

1

0

2JR

QT

0

W8/1

91JR

QT

0

W8/1

51JR

QT

0

W8/1

61JR

0

QT

8/1

W

AFT

)U01B(

9143D*

EG47

E

60X

V03

40

1JR

YC

0

6343R

K1

L

1043

22

Hu NC

N

1443C

P33

7343R

K51

2443C

P33

8743R

K3.3

801JR

901JR

0

YC

9043R* 081

W8/1

AR

)081:U6HS/U6VA/U5S/U01B,0:U03D(

9743

R

K5.1

3443C u1.0 V52

Z

2143Q

1143Q

RA8293CS2

0843R

033

8843R

K1

9453R WFEG1004

72.20.6002

)CD/CD(4BUSOT

V9B

V8B

)ECAFRETNI(6BUSOT

V5B

V3.3B

0643R K001

WS_S

TFA

CGA

ETUM_L

1LCS

1

ADS

TUO/NI_S

TUO/NI_V

LES_VT

LES_V

SBVC

Y_S

C_S

Y_PMOC

BP_PMOC

OC

RP_PM

V13B

LES_D

FI_S

L_NOM

R_NO

M

L_CP

R_C

P

L_2VA

R_2VA

L_3VA

R_3VA

_PMO

L

C

R

OC

_PM

)DNUOS(2BUSOT

2ETUM_L

AV3_R

MON_R

MON_L

AV3_L

CVBS

C

TNE

1NI_

NOPMOC

ZZJW240AFKAJQ)

(

4043J* JW240AF

ETIHW

DER

NEERG

B

EULB

DER

4

L_PMOC

3

2

R_PMO

C

1

J

5043 JW280AG

6

1Y

5

4

1bP

3

2

1rP

1

R

8043

K001

1143D*

AT7620XE

V21

2

143D*

AT7620XE

V21

7043C u1 V01

6043C

1143R

u1

K001

V01

3043D*

AT7620XE 9

043D*

V21

AT7620XE

V21

0143D*

AT7620XE

V21

0243R

57

2243R

W8/1

5

7

57

W8/1

AT7620XE

4

043D* V21

L_PMOC

R_PMOC

2043C

9343R

01

u

01

K

V05

6143C

8353R

0453R 0

R

9353

0

6243R

W8/1

0

u01 V01

JW671AZK

4143C u01 V01

JW671AZK

2143C u01 V01 671AZK

JW

AYS

443

5

R

001

0343R

K22

COMP_Y

5043Q

RA8293CS2

8543R

K01

7443R

00

1

9543R

1443R

K22

086

W8/1

COMP_PB

9043Q

RA8293CS2

2443R 086

W8/1

0543R

K01

8443R

001

1543

R

K22

COMP_PR

8043Q

RA8293CS2

3443R 086 W8/1

A

87101112131415161718199654321

5554

LC-20SH6U

Ë

SUB Unit-2/6

LC-20SH6U

SUB2(SOUND)

H

TO SUB1(TUNER/INPUT)

L_MUTE2

Q3304 2SC3928AR

R3312 18K

R3313

8.2K

D3302

EX0262TA

7.5V

R3314 10K

G

R3306 0

12

D3301 1PS184

3

DUNTKD674WE

(QPWBFD674WJ)

F

R3308

12K

C3317

2.2u

E

10V KZA030WJ

IC3301

LA4635A

D

C

TO SUB6(INTERFACE)

B

L_MUTE2

SP_MUTE

DACM_R

DACM_L

S_STBY

C3312

2.2u

10V

KZA030WJ

C3313

2.2u 10V KZA030WJ

R3311

3.9K

*R3304

3.3K

Q3301

DTC314TK

Q3302

DTC314TK

R3310

3.9K

*R3305

3.3K

C3315

0.015u

(K)

C3314

0.015u

(K)

*R3302

2.7K

*R3303

2.7K

C3311

1u 10V

C3310

1u

10V

C3303 1000P

C3302

1000P

1

R/F

C3301

100u

16V SYA

IN13PRE GND4IN2

2

C3304 10u SYA

R3301

1.2K

STBY

5

C3305 10u SYA

VCC8OUT29NC10PWR GND11NC12OUT1

67

C3306 1u 16V TVB

C3308 1000u 16V

EZA216WJ

C3307 1000u 16V

EZA216WJ

C3309 1000u 16V

EZA216WJ

TO SUB6(INTERFACE)

SP_L

SP_R

TO SUB3(AC/DC)

SOUND_VCC

SOUND_GND

PCAP_GND

A

87101112131415161718199654321

5756

LC-20SH6U

Ë

SUB Unit-3/6

H

G

F

LC-20SH6U

SUB3(AC/DC)

E

D

C

B

A

87101112131415161718199654321

5958

LC-20SH6U

Ë

SUB Unit-4/6

LC-20SH6U

SUB4 (DCDC CONVERTER)

H

DUNTKD674WE

(QPWBFD674WJ)

G

TO SUB1(TUNER/INPUT)

C7043

10u 16V

KZA109WJ

F

3

VO

IC7004

PQ200WNA

E

TO SUB3(AC/DC)

SIG_VCC

Vref=2.65V

KZA113WJ

C7039

4.7u 16V

VC

VIN

1

2

C7040

1u

16V

R7046

10K

VADJ

GND

4

R7001

3.9K

F

5

R7048

1.8K

F

RJ7001

4001GEFW

B9V

B8V

D

TO SUB6(INTERFACE)

B8V

POW

C

B

A

87101112131415161718199654321

6160

LC-20SH6U

Ë

SUB Unit-5/6

H

LC-20SH6U

SUB5(CONTROL)

DUNTKD674WE

(QPWBFD674WJ)

S4051

G

K0095CE

CH

1

3

2

4

S4053

K0095CE

CH

1

3

S4055

K0095CE

INPUT

2

4

1

3

2

4

S4057

K0095CE

POWER

1

3

R4056

82K

2

4

R4055

270K

D4053

18V

EX0271TA

TO SUB3(AC/DC)

SIG_VCC

F

TO SUB6(INTERFACE)

POW2

KEY1

R4051

E

D

S4052

K0095CE

MENU

6.8K

S4054

K0095CE

VOL.(+)

R4053

4.7K

S4056

K0095CE

VOL.(-)

D4051

12V

EX0267TA

KEY2

1

C

3

B

2

4

R4052

6.8K

1

3

2

4

R4054

4.7K

1

3

2

4

D4052 12V EX0267TA

A

87101112131415161718199654321

6362

LC-20SH6U

Ë

SUB Unit-6/6

H

G

F

E

D

R_NOM

L_NOM

L_CP

R_CP

L_PMOC

R_PMOC

L_3VA

R_3VA

L_2VA

R_2VA

FI_S

LES_D

YBTS_S

ETUM_PS

L_PS

R_PS

2ETUM_L

LC-20SH6U

SUB6(INTERFACE)

EW476DKTNUD

ED476DKTNUD

)TUPNI/RENUT(1BUSOT

WS_S

TFA

CGA

ETUM_L

1LCS

1ADS

TUO/NI_S

TUO/NI_V

LES_VT

LES_V

SBVC

Y_S

C_S

Y_PMOC

BP_PMOC

RP_PMOC

V13B

V5B

V3.3B

Y_PMOC

BP_PMOC

RP_PMOC

SBVC

)DNUOS(2BUSOT

R_MCAD

L_MCAD

Y_S

C_S

R_NOM R_NOM

L_NOM

L_CP

4005D*

XEHR

AT9520XE

0105R

0

1

DNG

CCV_GIS

2

3

CCV_GIS

4

CCV_GIS

5

DNG

V8.1B

6

V8.1B

7

V3.3B

8

DNG

9

V53B

01

11

V5B

21

UBV5

31

1

DNG

R_CS/NIY_PMOC

2

G_CS/NIbP_PMOC

3

4

B_CS/NIrP_PMOC

5

DNG

NISBVC

6

NI_YS

7

NI_CS

8

NIV_CS

9

DNG

01

11

R_NOM

L_NOM

21

L_CP

31

2005P

JW980AW

)A1/V521(

)ECAFRETNI(6NIAMOT

V8B

62

WOP_VNI

52

MWP_LFO/2LFO

42

CAD_LFO/1LFO

32

22

WOP_SB

RRE_L

12

02

TED_TROHS

DNG

91

WOP

81

71

LRTC_CA

2WOP

61

2YEK

51

1YEK

41

3005P

JW980AW

)ECAFRETNI(6NIAMOT

R_CP

62

L_PMOC

52

R_PMOC

42

L_3VA

32

22

R_3VA

L_2VA

12

R_2VA

02

DNG

91

FI_S

81

71

DNG

L_MCAD

61

R_MCAD

51

DNG

41

WOP_VNI

MWP_LFO/2LFO

CAD_LFO/1LFO

RRE_L

TED_TROHS

WOP

LRTC_CA

2WOP

2YEK

1YEK

CAD_LFO/1LFO

R_CPR_CP

L_PMOCL_PMOC

R_PMOCR_PMOC

L_3VAL_VA

R_3VA

L_2VA

R_2VA

FI_S

L_MCADL_MCAD

R_MCADR_MCAD

RRE_L

)U6HS/U6VA/U5S/U01B(

1005Q*

S201CRK

R*

3005

0

)U6HS/U6VA/U5S/U01B(

)CD/CA(3BUSOT

LRTC_CA

TED_TROHS

CCV_GIS

DNG_DNUOS

CCV_VNI

DNG_VNI

DNG_GIS

5005P*

EC8331Z

)U6HS/U6VA/U5S/U01B02(

02VNIOT

FM

31

21

11

01

9

8

7

6

5

4

3

2

1

B+VNI

DNGVNI

1LFO

2LFO

3.3HSV

RREPML

DNG.GIS

4005P

JW980AW

)ECAFRETNI(6NIAMOT

LES_V

1

C

B

1005P

EG8740N

ST

PSOT

)+(R_PS

1

)-(R_PS

2

)+(L_PS

3

)-(L_PS

4

6005R

WFEG1004

5005R

WFEG1004

TFA

CGA

LES_VT

LES_D

WS_S

1LCS

1ADS

DNG

TFA

2

3

CGA

4

RRE_SB

LES_VT

5

LES_D

6

7

8

9

01

11

21

31

DNG

WS_

S

0LES_F

1LES_F

LCS

2LCS

ADS

3ENIL_D

62

TUO/NI_V

52

TUO/NI_S

42

ETUM_L

32

22

2ETUM_L

ETUM_PS

12

02

YBTS_S

DNG

91

N/C

81

71

DNG

WSWOLS_CS/

61

BF_CS/WS_NOM

51

2ADS

41

A

LES_V

TUO/NI_V

TUO/NI_S

ETUM_L

2ETUM_L

ETUM_PS

YBTS_S

)CD/CD(4BUSOT

WOP

V8B

2WOP

2YEK

1YEK

)LORTNOC(5BUSOT

2WOP

2YEK

1YEK

87101112131415161718199654321

6564

LC-20SH6U

Ë

LED/HP Unit

H

G

F

E

D

LC-20SH6U

LED

0004CMR

0004R

033

1004R

K8.1

3004R*

K8.1

G

1

2

3

R

4

0004D

EC1240XP

YC

1

2

1004D

EC1240XP

NO/WOP

STBY

0004Q

S401CRK

2004R*

K7.4

G

3

R

4

REMIT_PEELS

S401CRK

3004Q*

S401CRK

SV

3004D*

V21

AT9520XE

7004R*

0

YC

2004Q

S401CRK

2004D*

V21

AT9520XE

1004Q

ZQJW430AU

321

3004C

6004R

001

u7.4

V01

JW960AZK

1

2

3

4

5

6

7

8

9

01

11

21

31

0004CS*

ZPJW325AN

)ECAFRETNI(6NIAMOT

MERI

AV3.3

DEL_WOP

DNG

DEL_REMIT_PEELS

DEL_CPO

CPO

V3.3B

DNG

R_PH

DNG_PH

L_PH

TED_PH

C

KCAJPH

0004J

JW410AJ

5

4

2

B

3

6

7

1

0104R

0

1104R

0

2104R

0

EW676DKTNUD

)JW676DSBWPQ(

A

87101112131415161718199654321

6766

LC-20SH6U

PRINTED WIRING BOARD ASSEMBLIES

H

G

F

LC-20SH6U

LED/HP Unit (Side-A)

C4006

D4006

IC4001

C4000

D4005

D4007

R4006

RMC4000

C4003

D4002

D4003

R4005

R4008 R4007

E

D

C4002

C4001

D4004

R4000

R4001

D4000

R4002

R4003

R4004

R4012

FB4002

D4001

FB4001

R4010

R4013

R4011

FB4003

J4000

1

LED/HP Unit (Chip Parts Side-A)

C

B

LED/HP Unit (Side-B)

A

87101112131415161718199654321

6968

LC-20SH6U

H

G

F

LC-20SH6U

E

D

C

B

A

MAIN Unit (Side-A)

87101112131415161718199654321

70 71

LC-20SH6U

H

G

F

LC-20SH6U

E

D

C

B

A

MAIN Unit (Chip Parts Side-A)

87101112131415161718199654321

72 73

LC-20SH6U

H

G

F

LC-20SH6U

E

D

C

B

A

MAIN Unit (Side-B)

87101112131415161718199654321

7574

LC-20SH6U

H

G

F

LC-20SH6U

E

D

C

B

A

MAIN Unit (Chip Parts Side-B)

87101112131415161718199654321

7776

LC-20SH6U

H

G

F

LC-20SH6U

E

D

C

B

A

SUB Unit (Wiring Side)

(QPWBFD674WJN1)

87101112131415161718199654321

7978

LC-20SH6U

C7731

C7733

TL7740

TL7709

TL7713

TL7705

TL7706

TL7732

TL7707

TL4051

C7732

TL7711

TL7714

R4051

TL4053

TL7712

C7713

TL4055

TL4054

R4054

TL7731

D6712

C6717

C6712

D6707

R6726

R6717

Q6713

R6725

TL7734

TL5107

R6727

C6723

Q5002

D6703

TL5103

TL5102

TL5098

TL5100

TL6719

TL6708

TL6702

TL6705

TL5118

D6701

R6703

C6708

C6701

C6707

R6708

R6724

R5003

R6710

R6728

Q6702

R6701

Q5001

C6703

R6702

C6725

C6702

C6719

C6720

D5002D5003

TL5108

TL6714

TL7738

TL6717

TL6713

R6714

R6720

D6715

R6719

R6709

Q6707

Q6706

Q6708

C6714

R6715C6710

R6704

D6716

Q6700

Q6701

R6713

R6712

R6716

D6705

C6713

C6711

R6739

C6715

R6705

TL6712

R6711

C6726

Q6709

R6743

TL5109

TL5121

TL5119

TL5122

TL5099

TL5106

TL5105

TL5104

TL6715

TL5097

TL5096

TL6707

TL6706

TL6701

TL6700

H

TL5101

G

F

E

TL6704

TL6703

D

R6741

TL6709

TL6710

TL6711

TL6716

R6722

TL6718

D6710

R6723

C6722

R4053

C3420

C7712

R7002

R7001

TL4052

R4052

R7048

R7710

IC7004

R7759

R7703

D7705

TL7739

R7056

R7046

R7054

R7766

D7751

R7752 R7757

R7714

TL5069

R7723

TL4059

R7062

IC7006

C7047

Q7755

R7726

R7061

R7771

TL4056

R7725

Q7703

R7060

R7755

R7718

C7040

C7051

C3424

C7039

TL7002

Q7756

Q7751

R7772

C7751

TL4058

Q7702

R7709

C

TL7703

R7717

R7720

C7043

TL7001

D4051

R3307

D4052

TL4057

TL5067

TL5058

TL5120

TL5056

TL5090

TL5083

R4055

D4053

TL5068

TL5059

TL5042

TL3302

TL5060

TL5054

TL5085

TL5084

R4056

C3403

TL5062

D3206

D3208

D3209

TL3306

Q3412

R3479

R3437

C3443

TL3301

R3488

R3460

TL3303

TL5019

TL5052

D3207

D3418D3417

TL5043

TL5082

TL5089

D3205

TL5095

C3442

TL5030

TL5081

Q3411

R3478

TL5055

R3312

R3301

D3204

C3312

C3441

TL5029

TL5041

TL5080

C3311

TL5066

TL5028

TL5040

TL5079

TL5053

C3318R3306L3401

R3480

C3306

D3211

D3210

C3303

RJ12

TL5027

TL5039

TL5078

TL5091

R3304

R3311

D3301

TL5026

TL5065

TL5038

TL5077

TL5051

TL5087

C3421

D5004

TL5025

TL5037

TL5076

C3315

TL5050

R3456C3419

R3308

R3309

TL5024

TL5063

TL5036

IC3401

R3438

TL5049

TL5088

C3320

R3313

RJ106

C3418

D5001

TL5023

TL5035

TL5074

RJ101

TL3496

RJ105

RJ107

R3303

RJ103

IC3404

Q3301

R3457

TL5022

TL5061

TL5034

TL5073

C3404

TL5047

TL5086

C3310

TL5064

TL502

TL5033

TL507

C3411

C3316

R3302

D3302

1

TL5020 TL5018

TL5032

TL5031

TL5070

2

R3446R3429

Q3404

C3410

TL509

4

C3302

Q3304

R3314

C3317

Q3302

RJ109

C3314

R3305

R3455

C3415

RJ104

RJ102

C3413

TL5057

R3310

R3441

R3421

R3417

R3445

Q3405

C3439

C3412

R3481

R3454

R3475

C3437

R3473

R3416

C3416

C3438

IC3403

R3474

R3472

C3434C3435

C3436R3439

R3447

Q3409

R3451R3450

Q3408

R3431

R3448

R3465

R3453R3449

Q3416

R3467

R3466

R3440

Q3410

D3408R3459

D3407

R3415

D3416

D3415

C3401

R3546

R3548

TL5048

R3418

RJ13

R3419

RJ14

TL5046

RJ15

TL5045

RJ16

RJ18

RJ17

RJ11

R3487

R3485

Q3414

R3483

RJ22

R3477

C3503

R3430

C3431

C3428

Q3413

R3462

Q3407

D3406

C3425

R3543

C3414

R3435

R3452

R3492

R3401

R3404

IC3402

Q3401

Q3402

Q3403

R3484

R3471

R3463

R3443

R3541

TL3414

C3422

R3486

R3545

R3470

C3430

C3426

R3428

TL3498

TL5075

R3482

R3442R3425

R3423

RJ201

D3403

D3404

D3405

R3542

R3406

C3407

R3464

C3501

R3540

TL3497

R3444

R3412

TL3410

TL3421

TL3420

TL3419

TL3407

TL3408

TL3413

R3407

C3423

C3405

C3406

R3538

C3497

C3495

D3411

D3409

R3434

TL3402

R3403R3405

L3406

R3539

R3411

R3402

R3547

TL3404

TL3411

R3408

TL3406

R3420

D3410

R3422

R3426

C3499

R3432

TL3403

C3496

D3412

D3413

R3413C3408

D3401

R3433

TL3412

R3410

RJ120

TL3422

TL3415

TL3409

D3414

D3402

TL3494

TL3499

TL3495

R5010

C3432

C3433

R3458

Q3406

R3461

TL5071

IC3405

TL5044

TL5092

TL5093

C3319

RJ19R3436

D3424

R3424

R3427

C3313

C3417

RJ200RJ108

RJ20RJ21

C3427

C3460

C3440

TL3424

R3414

TL7701

TL7704

TL7702

R3469

R3468

B

C3455

TL5017

TL5015

TL5016

R3315

TL5014

TL3423

R3476

C3446

C3444

C3448

C3456

LF2

A

SUB Unit (Chip Parts Side)

(QPWBFD674WJN1)

87101112131415161718199654321

8180

LC-20SH6U

H

G

F

LC-20SH6U

INVERTER Unit (Wiring Side)

E

D

INVERTER Unit (Component Side)

C

B

A

INVERTER Unit (Chip Parts Side)

87101112131415161718199654321

8382

LC-20SH6U

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

PARTS LIST

LISTE DES PIECES

PAR TS REPLACEMENT

Replacement parts which have these special safety characteristics identified in this manual ; electrical components having such features are identified by å and shaded areas in the Replacement Parts Lists and Schematic Diagrams. The use of a substitute replacement part which does no have the same safety characteristic as the factory recommended replacement parts shown in this service manual may create shock, fire or other hazards.

"HOW TO ORDER REPLACEMENT PARTS"

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

1. MODEL NUMBER 2. REF. NO.

3. PART NO. 4. DESCRIPTION

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

Note: * The reference numbers on the PWB are arranged in alpha-

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

location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP

betical order.

★ MARK: SPARE PARTS-DELIVERY SECTION

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 rapidement 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

Note: * Les numéros de référence sur la plaquette de circuit

★ MARQUE: SECTION LIVRAISON DES PIECES DERECHANGE

PRINTED WIRING BOARD ASSEMBLYS

(NOT REPLACEMENT ITEM)

CHANGE DES PIECES

Phone (416) 890-2100

imprimé sont rangés dans l'ordre alphabétique.

DUNTKD673FMF3

MAIN Unit

DUNTKD673FMF3 – MAIN Unit BX DUNTKD674FMF3 – SUB Unit BS DUNTKD675FMF3 – INVERTER Unit BG DUNTKD676FMF3 – LED/HP Unit AR

LCD PANEL

NOTE: THE PARTS HERES SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

R1LQ197V3GZ83P J 20" LCD Panel Module CT

C701 VCKYCY1EB333KY J 0.033 25V Ceramic AA

CAPACITORS

C702 VCKYCY1EB333KY J 0.033 25V Ceramic AA C707 VCCCCY1HH102JY J 1000p 50V Ceramic AB C709 VCCCCY1HH102JY J 1000p 50V Ceramic AB C719 VCCCCY1HH101JY J 100p 50V Ceramic AA C720 VCCCCY1HH101JY J 100p 50V Ceramic AA C721 VCCCCY1HH181JY J 180p 50V Ceramic AA C722 VCKYCY1EB123KY J 0.012 25V Ceramic AA C723 VCKYCY1EB123KY J 0.012 25V Ceramic AA C726 VCCCCY1HH102JY J 1000p 50V Ceramic AB C727 VCCCCY1HH102JY J 1000p 50V Ceramic AB C728 RC-KZA109WJZZY J 10 16V Ceramic AC C731 RC-KZA109WJZZY J 10 16V Ceramic AC C734 RC-KZA176WJZZY J 10 10V Ceramic AC C735 RC-KZA176WJZZY J 10 10V Ceramic AC C737 RC-KZA176WJZZY J 10 10V Ceramic AC C738 RC-KZA176WJZZY J 10 10V Ceramic AC C742 VCKYCY1EB333KY J 0.033 25V Ceramic AA C743 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C744 VCCCCY1HH102JY J 1000p 50V Ceramic AB C746 VCCCCY1HH330JY J 33p 50V Ceramic AA C747 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C748 VCKYCY1EB223KY J 0.022 25V Ceramic AA C749 RC-KZA109WJZZY J 10 16V Ceramic AC C750 RC-KZA110WJZZY J 10 25V Ceramic AD C751 RC-KZA109WJZZY J 10 16V Ceramic AC C752 RC-KZA215WJZZY J 0.068 250V Film AC C753 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C754 RC-KZA114WJZZY J 1 25V Ceramic AB C801 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C802 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C803 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C804 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C805 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C806 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C807 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C808 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C809 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C810 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C811 VCKYCZ1AB104KY J 0.1 10V Ceramic AB

84

LC-20SH6U

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

DUNTKD673FMF3

MAIN Unit (Continued)

C812 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C813 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C814 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C815 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C816 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C817 VCKYCY1HB104KY J 0.1 50V Ceramic AA C818 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C819 VCKYCY1HB104KY J 0.1 50V Ceramic AA C820 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C821 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C822 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C823 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C824 VCKYCY1HB104KY J 0.1 50V Ceramic AA C825 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C826 VCKYCY1HB104KY J 0.1 50V Ceramic AA C827 VCKYCY1HB104KY J 0.1 50V Ceramic AA C828 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C829 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C830 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C831 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C832 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C833 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C834 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C835 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C836 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C837 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C838 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C839 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C840 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C841 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C842 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C843 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C844 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C845 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C846 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C847 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C848 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C849 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C850 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C851 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C852 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C853 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C854 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C855 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C856 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C857 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C858 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C859 VCKYCZ1AB333KY J 0.033 10V Ceramic AB C860 RC-KZA176WJZZY J 10 10V Ceramic AC C861 RC-KZA176WJZZY J 10 10V Ceramic AC C862 RC-KZA176WJZZY J 10 10V Ceramic AC C863 VCKYCY1HB104KY J 0.1 50V Ceramic AA C864 VCKYCY1HB104KY J 0.1 50V Ceramic AA C865 VCCCCY1HH6R0DY J 6p 50V Ceramic AA C866 VCCCCY1HH6R0DY J 6p 50V Ceramic AA C867 RC-KZA176WJZZY J 10 10V Ceramic AC C870 VCKYCY1AB105KY J 1 10V Ceramic AB C871 VCEASX0JN476MY J 47 6.3V Electrolytic AC C874 VCKYCZ1AB104KY J 0.1 10V Ceramic AB C875 VCKYCY1HB103KY J 0.01 50V Ceramic AA C876 VCKYCY1HB102KY J 1000p 50V Ceramic AA C877 VCKYCY1AB105KY J 1 10V Ceramic AB C878 RC-KZA176WJZZY J 10 10V Ceramic AC C887 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1201 RC-KZA110WJZZY J 10 25V Ceramic AD C1202 VCKYCY1HB104KY J 0.1 50V Ceramic AA C1203 VCEASX1EN476MY J 47 25V Electrolytic AC C1204 VCEASX1HN475MY J 4.7 50V Electrolytic AC C1270 RC-KZA176WJZZY J 10 10V Ceramic AC C1271 RC-KZA110WJZZY J 10 25V Ceramic AD C1272 VCKYCY1EF104ZY J 0.1 25V Ceramic AA

C1273 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1274 RC-KZA176WJZZY J 10 10V Ceramic AC C1277 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1278 RC-KZA109WJZZY J 10 16V Ceramic AC C1301 VCEASX0JN107MY J 100 6.3V Electrolytic AC C1302 VCCCCY1HH5R0CY J 50p 50V Ceramic AA C1303 VCCCCY1HH5R0CY J 50p 50V Ceramic AA C1304 VCKYCY1AB105KY J 1 10V Ceramic AB C1305 VCCCCY1HH560JY J 56p 50V Ceramic AB C1306 VCEASX1CN106MY J 10 16V Electrolytic AC C1307 VCCCCY1HH560JY J 56p 50V Ceramic AB C1308 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1309 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1317 VCEASX0JN107MY J 100 6.3V Electrolytic AC C1319 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1320 VCKYCY1AB105KY J 1 10V Ceramic AB C1329 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1330 VCEASX1HN335MY J 3.3 50V Electrolytic AB C1331 VCKYCY1HB102KY J 1000p 50V Ceramic AA C1332 VCKYCY1EB223KY J 0.022 25V Ceramic AA C1333 VCKYCY1HB222KY J 2200p 50V Ceramic AA C1334 VCKYCY1HB222KY J 2200p 50V Ceramic AA C1335 VCKYCY1EB223KY J 0.022 25V Ceramic AA C1336 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1337 VCEASX1CN107MY J 100 16V Electrolytic AC C1338 VCEASX1CN106MY J 10 16V Electrolytic AC C1340 VCEASX0JN227MY J 220 6.3V Electrolytic AC C1342 VCEASX0JN227MY J 220 6.3V Electrolytic AC C1343 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1344 VCKYCY1AB105KY J 1 10V Ceramic AB C1345 VCKYCY1AB105KY J 1 10V Ceramic AB C1347 VCEASX1AN336MY J 33 10V Electrolytic AC C1348 VCKYCY1AB105KY J 1 10V Ceramic AB C1349 VCEASX1CN106MY J 10 16V Electrolytic AC C1701 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1702 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1703 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1704 RC-KZA176WJZZY J 10 10V Ceramic AC C1705 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1706 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1707 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1708 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1709 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C1710 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1711 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1712 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1713 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1714 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1715 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1716 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1717 RC-KZA176WJZZY J 10 10V Ceramic AC C1718 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1719 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1720 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1721 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1722 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1723 VCKYCY1HB104KY J 0.1 50V Ceramic AA C1724 VCKYCY1HB104KY J 0.1 50V Ceramic AA C1725 RC-KZA176WJZZY J 10 10V Ceramic AC C1726 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1727 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1728 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1729 VCKYCY1HB103KY J 0.01 50V Ceramic AA C1730 VCKYCY1HB103KY J 0.01 50V Ceramic AA C2001 VCKYTV1CF105ZY J 1 16V Ceramic AB C2002 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2004 RC-KZA176WJZZY J 10 10V Ceramic AC C2005 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2006 RC-KZA176WJZZY J 10 10V Ceramic AC C2008 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2009 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2010 VCKYCY1HB222KY J 2200p 50V Ceramic AA C2012 VCKYCY1HB222KY J 2200p 50V Ceramic AA C2014 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2015 VCKYTV1CF684ZY J 0.68 16V Ceramic AB

85

LC-20SH6U

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

DUNTKD673FMF3

MAIN Unit (Continued)

C2018 RC-KZA176WJZZY J 10 10V Ceramic AC C2019 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2020 VCKYCY1HB222KY J 2200p 50V Ceramic AA C2021 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2022 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C2026 RC-KZA176WJZZY J 10 10V Ceramic AC C2027 RC-KZA176WJZZY J 10 10V Ceramic AC

DIODES

D406 VHDBAS316//-1Y J Diode AB D407 VHDBAS316//-1Y J Diode AB D411 VHDBAS316//-1Y J Diode AB D412 VHDBAS316//-1Y J Diode AB D414 RH-EX0267TAZZY J Zener Diode, 12V AB D415 RH-EX0267TAZZY J Zener Diode, 12V AB D701 VHDRB051L40-1Y J Diode AD D702 VHDRB051L40-1Y J Diode AD D704 VHDRB051L40-1Y J Diode AD D706 VHDRB160M60-1Y J Diode AC D801 VHD1PS184++-1Y J Diode AB D1301 RH-EX0267TAZZY J Zener Diode, 12V AB D1302 RH-EX0267TAZZY J Zener Diode, 12V AB D1303 RH-EX0267TAZZY J Zener Diode, 12V AB D1304 RH-EX0267TAZZY J Zener Diode, 12V AB D1305 RH-EX0267TAZZY J Zener Diode, 12V AB D1306 RH-EX0267TAZZY J Zener Diode, 12V AB D1307 RH-EX0267TAZZY J Zener Diode, 12V AB D2002 VHD1PS184++-1Y J Diode AB D2007 VHDRB491D++-1Y J Diode AD D5201 RH-EX0267TAZZY J Zener Diode, 12V AB D8701 VHDBAS316//-1Y J Diode AB

MISCELLANEOUS PARTS

FB401 RBLN-0060TAZZY J Ferrite Bead AB FB402 RBLN-0060TAZZY J Ferrite Bead AB FB403 RBLN-0060TAZZY J Ferrite Bead AB FB404 RBLN-0060TAZZY J Ferrite Bead AB FB702 RBLN-0253TAZZY J Ferrite Bead AA FB703 RBLN-0253TAZZY J Ferrite Bead AA FB704 RBLN-0253TAZZY J Ferrite Bead AA FB705 RBLN-0209TAZZY J Ferrite Bead AB FB707 RBLN-0051TAZZY J Ferrite Bead AC FB801 RBLN-0083GEZZY J Ferrite Bead AB FB802 RBLN-0006TAZZY J Ferrite Bead AB FB803 RBLN-0006TAZZY J Ferrite Bead AB FB806 RBLN-0006TAZZY J Ferrite Bead AB FB1202 RBLN-A010WJZZY J Ferrite Bead AB FB1203 RBLN-0050TAZZY J Ferrite Bead AA FB1204 RBLN-0050TAZZY J Ferrite Bead AA FB1301 RBLN-0035TAZZY J Ferrite Bead AB FB2001 RBLN-0050TAZZY J Ferrite Bead AA

FB703 RBLN-0253TAZZY J Ferrite Bead AA

MISCELLANEOUS PARTS

FB704 RBLN-0253TAZZY J Ferrite Bead AA FB705 RBLN-0209TAZZY J Ferrite Bead AB FB706 RBLN-0253TAZZY J Ferrite Bead AA FB707 RBLN-0051TAZZY J Ferrite Bead AC FB801 RBLN-0083GEZZY J Ferrite Bead AB FB802 RBLN-0006TAZZY J Ferrite Bead AB FB803 RBLN-0006TAZZY J Ferrite Bead AB FB806 RBLN-0006TAZZY J Ferrite Bead AB FB807 RBLN-0210TAZZY J Ferrite Bead AB FB1301 RBLN-0035TAZZY J Ferrite Bead AB FB1701 RBLN-0006TAZZY J Ferrite Bead AB FB1702 RBLN-0006TAZZY J Ferrite Bead AB FB1703 RBLN-0006TAZZY J Ferrite Bead AB FB8703 RBLN-0050TAZZY J Ferrite Bead AA FB8704 RBLN-0050TAZZY J Ferrite Bead AA FB8706 RBLN-0067TAZZY J Ferrite Bead AC FB8707 RBLN-0050TAZZY J Ferrite Bead AA

FILTER

FL2001 RFILZA003WJPZY J Filter, 16µ Hz AD

INTEGRATED CIRCUITS

IC701 RH-IXA828WJZZY J BD9300FV-FE2 AH IC702 RH-IXA828WJZZY J BD9300FV-FE2 AH IC705 RH-IXA828WJZZY J BD9300FV-FE2 AH IC706 VHIMM3203B+-1Y J MM3203BFBE AG IC801 RH-IXB150WJZZQ J R8J66604A02FP BR IC802 VHIPQ200WNA-1Y J PQ200WNA1ZPH AG IC803 VHIPQ018EH1-1Y J PQ018EH01ZPH AF IC1202 VHIBUF12800-1Y J BUF12800AIPWPR AL IC1301 RH-IXB302WJN1Q J MSP3445G-QA-S1 AT IC1303 VHIBH3544F+-1Y J BH3544F-E2 AE IC1701 RH-IXB075WJZZQ J LR38875 AX IC1702 VHIFSA4157+-1Y J FSA4157P6X AE IC2001 RH-IXA635WJZZQ IXA634WJ BA IC2003 VHISI3010KM-1Y J SI-3010KM-TL AF IC2006 VHIPST3229N1EY J PST3229NR AD IC2009 VHIBR24L32F-1Y J BR24L32F-WE2 AG IC2010 VHIPST3229N1EY J PST3229NR AD IC2011 VHIPQ1L333M-1Y J PQ1L333M2SPQ AD

COILS

L701 RCILPA154WJZZY J Coil AE L702 RCILPA154WJZZY J Coil AE L705 RCILPA154WJZZY J Coil AE L706 RCILPA051WJZZY J Coil AD L707 RCILPA051WJZZY J Coil AD L1201 VPCNN100J1R6NY J Peaking 10µHAB L1202 VPCNN470J5R4NY J Peaking 47µHAB L1301 VPCNN101J7R7NY J Peaking 100µHAB L1302 VPCNN4R7J1R2NY J Peaking 4.7µHAB L1303 VPCNN101J7R7NY J Peaking 100µHAB

D701 VHDRB051L40-1Y J Zener Diode AD

DIODE

D702 VHDRB051L40-1Y J Zener Diode AD D705 VHDRB051L40-1Y J Zener Diode AD D706 VHDRB160M60-1Y J Diode AC D707 VHDRB160M40-1Y J Diode AC D708 VHDBAS316//-1Y J Diode AB D801 VHD1PS184++-1Y J Diode AB D1205 VHDRB521S30-1Y J Diode AC D1301 RH-EX0267TAZZY J Zener Diode, 12V AB D1302 RH-EX0267TAZZY J Zener Diode, 12V AB D1303 RH-EX0267TAZZY J Zener Diode, 12V AB D1304 RH-EX0267TAZZY J Zener Diode, 12V AB D1305 RH-EX0267TAZZY J Zener Diode, 12V AB D1306 RH-EX0267TAZZY J Zener Diode, 12V AB D1307 RH-EX0267TAZZY J Zener Diode, 12V AB D2002 VHD1PS184++-1Y J Diode AB D2007 VHDRB491D++-1Y J Diode AD D5201 RH-EX0267TAZZY J Zener Diode, 12V AB

LUG2001 LUG2002

QLUGHA006WJZZY J Lug AC QLUGHA006WJZZY J Lug AC

TRANSISTORS

MISCELLANEOUS PARTS

Q701 VSUML2N++++-1Y J UML2N AC Q702 VSUML2N++++-1Y J UML2N AC Q705 VSRTQ035P02-1Y J RTQ035P02 AD Q706 VSRTQ035P02-1Y J RTQ035P02 AD Q709 VSUML2N++++-1Y J UML2N AC Q710 VSUML1N++++-1Y J UML1N AC Q711 VSRHP020N06-1Y J RHP020N06 AD Q712 VSFMMT718//-1Y J FMMT718 AE Q713 VSKRC104S//-1Y J KRC104S AA Q801 VSFMMT718//-1Y J FMMT718 AE Q802 VS2SC3928AR-1Y J 2SC3928AR AB Q1201 VSKRC104S//-1Y J KRC104S AA Q1202 VS2SA1037KQ-1Y J 2SA1037KQ AA

86

LC-20SH6U

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

DUNTKD673FMF3

MAIN Unit (Continued)

Q1207 VS2SA1037KQ-1Y J 2SA1037KQ AA Q1209 VSKRC104S//-1Y J KRC104S AA Q1217 VSKRC104S//-1Y J KRC104S AA Q1218 VS2SA1530AR-1Y J 2SA1530AR AB Q1223 VS2SA1037KQ-1Y J 2SA1037KQ AA Q1224 VSKRC102S//-1Y J KRC102S AA Q1301 VSKRC104S//-1Y J KRC104S AA Q2002 VSKRC104S//-1Y J KRC104S AA Q2005 VSRDTC114YE-1Y J RDTC114YE AA Q2019 VSKRC102S//-1Y J KRC102S AA Q2020 VS2SA1037KQ-1Y J 2SA1037KQ AA

RESISTORS

R701 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R702 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R704 VRS-CY1JF394FY J 390k 1/16W Metal Oxide AA R705 VRS-CY1JF104DY J 100k 1/16W Metal Oxide AA R706 VRS-CY1JF104DY J 100k 1/16W Metal Oxide AA R707 VRS-CY1JF104DY J 100k 1/16W Metal Oxide AA R708 VRS-CY1JF104DY J 100k 1/16W Metal Oxide AA R713 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R714 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R717 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R718 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R721 VRS-CY1JF333FY J 33k 1/16W Metal Oxide AA R725 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R728 VRS-CY1JF203FY J 20k 1/16W Metal Oxide AA R733 VRS-CY1JF104FY J 100k 1/16W Metal Oxide AA R734 VRS-CY1JF333FY J 33k 1/16W Metal Oxide AA R737 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R741 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R742 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R745 VRS-CY1JF511JY J 510 1/16W Metal Oxide AA R750 VRS-TQ2BD511JY J 510 1/8W Metal Oxide AA R751 VRS-CY1JF511JY J 510 1/16W Metal Oxide AA R752 VRS-TQ2BD511JY J 510 1/8W Metal Oxide AA R753 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R754 VRS-CY1JF104DY J 100k 1/16W Metal Oxide AA R755 VRS-CY1JF104DY J 100k 1/16W Metal Oxide AA R756 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R757 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R758 VRS-CY1JF564FY J 560k 1/16W Metal Oxide AA R759 VRS-CY1JF203FY J 20k 1/16W Metal Oxide AA R761 VRS-CY1JF204FY J 200k 1/16W Metal Oxide AA R763 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R764 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R765 VRS-CY1JF331JY J 330 1/16W Metal Oxide AA R766 VRS-CY1JF511JY J 510 1/16W Metal Oxide AA R767 VRS-CY1JF303JY J 30k 1/16W Metal Oxide AA R768 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R769 VRS-CY1JF392JY J 3.9k 1/16W Metal Oxide AA R770 VRS-CY1JF123FY J 12k 1/16W Metal Oxide AA R771 VRS-CY1JF154FY J 150k 1/16W Metal Oxide AA R772 VRS-CY1JF273FY J 27k 1/16W Metal Oxide AA R774 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R775 VRS-CY1JF333FY J 33k 1/16W Metal Oxide AA R776 VRS-CY1JF184FY J 180k 1/16W Metal Oxide AA R777 VRS-CY1JF153FY J 15k 1/16W Metal Oxide AA R801 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R803 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA R804 VRS-CY1JF473JY J 47k 1/16W Metal Oxide AA R806 VRS-TV1JD102JY J 1k 1/10W Metal Oxide AA R807 VRS-CY1JF473JY J 47k 1/16W Metal Oxide AA R808 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R809 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R810 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R811 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R812 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R813 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R814 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R815 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA

R816 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R817 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R819 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R820 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R823 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R824 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R825 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA

R826 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA

R828 VRS-CY1JF270JY J 27 1/16W Metal Oxide AA R829 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R831 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R832 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R833 VRS-CK1JF470JY J 47 1/16W Metal Oxide AB R834 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R835 VRS-CK1JF470JY J 47 1/16W Metal Oxide AB R837 VRS-CK1JF470JY J 47 1/16W Metal Oxide AB R838 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R839 VRS-CY1JF470JY J 47 1/16W Metal Oxide AA R843 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R845 VRS-CY1JF821FY J 820 1/16W Metal Oxide AA R846 VRS-CY1JF102FY J 1k 1/16W Metal Oxide AA R847 VRS-CY1JF182FY J 1.8k 1/16W Metal Oxide AA R848 VRS-CJ1JF100JY J 10 1/16W Metal Oxide AA R855 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R860 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R861 VRS-CY1JF220JY J 22 1/16W Metal Oxide AA R867 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R868 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R869 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R873 VRS-CH1JF103JY J 10k 1/16W Metal Oxide AA R874 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R882 VRS-CY1JF470JY J 47 1/16W Metal Oxide AA R883 VRS-CY1JF470JY J 47 1/16W Metal Oxide AA R1201 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R1202 VRS-TX2HF102JY J 1k 1/2W Metal Oxide AB R1204 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R1205 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R1206 VRS-TW2HF103JY 10k 1/2W Metal Oxide AB R1208 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R1209 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R1210 VRS-CY1JF683JY J 68k 1/16W Metal Oxide AA R1211 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R1212 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1213 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1225 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R1226 VRS-TW2HF330JY J 33 1/2W Metal Oxide AA R1227 VRS-TW2ED103JY J 10k 1/4W Metal Oxide AA R1228 VRS-CY1JF332JY J 3.3k 1/16W Metal Oxide AA R1255 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R1256 VRS-TQ2BD103JY J 10k 1/8W Metal Oxide AA R1280 VRS-CY1JF272JY J 2.7k 1/16W Metal Oxide AA R1281 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R1282 VRS-TQ2BD332JY J 3.3k 1/8W Metal Oxide AB R1283 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1301 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R1302 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R1304 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R1305 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R1309 VRS-CY1JF392JY J 3.9k 1/16W Metal Oxide AA R1310 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1311 VRS-CY1JF392JY J 3.9k 1/16W Metal Oxide AA R1312 VRS-TQ2BD470JY J 47 1/8W Metal Oxide AA R1313 VRS-TQ2BD330JY J 33 1/8W Metal Oxide AA R1314 VRS-TQ2BD470JY J 47 1/8W Metal Oxide AA R1315 VRS-TQ2BD330JY J 33 1/8W Metal Oxide AA R1317 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R1319 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R1705 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1706 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1707 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1708 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R1709 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R1710 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R1711 VRS-CY1JF270JY J 27 1/16W Metal Oxide AA R1714 VRS-CY1JF123FY J 12k 1/16W Metal Oxide AA

87

LC-20SH6U

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

DUNTKD673FMF3

MAIN Unit (Continued)

R1715 VRS-CJ1JF270JY J 27 1/16W Metal Oxide AA R1720 VRS-TW2HF361JY J 360 1/2W Metal Oxide AA R2001 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2002 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R2003 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2005 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2006 VRS-CY1JF1R0JY J 1 1/16W Metal Oxide AA R2007 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2009 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R2011 VRS-CY1JF433FY J 43k 1/16W Metal Oxide AA R2012 VRS-CY1JF103FY J 10k 1/16W Metal Oxide AA R2013 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R2015 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2016 VRS-CY1JF473FY J 47k 1/16W Metal Oxide AA R2017 VRS-CJ1JF223JY J 22k 1/16W Metal Oxide AA R2018 VRS-CJ1JF102JY J 1k 1/16W Metal Oxide AA R2019 VRS-CY1JF823FY J 82k 1/16W Metal Oxide AA R2020 VRS-CY1JF154FY J 150k 1/16W Metal Oxide AA R2021 VRS-CY1JF274JY J 270k 1/16W Metal Oxide AA R2022 VRS-CY1JF823FY J 82k 1/16W Metal Oxide AA R2024 VRS-CY1JF823JY J 82k 1/16W Metal Oxide AA R2028 VRS-CY1JF154FY J 150k 1/16W Metal Oxide AA R2029 VRS-CY1JF473JY J 47k 1/16W Metal Oxide AA R2030 VRS-CJ1JF223JY J 22k 1/16W Metal Oxide AA R2032 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2034 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R2035 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2036 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2039 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2040 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2041 VRS-CY1JF512JY J 5.1k 1/16W Metal Oxide AA R2043 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R2044 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R2046 VRS-CY1JF680JY J 68 1/16W Metal Oxide AA R2047 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2048 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2050 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2052 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2053 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2054 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2055 VRS-TV2BDR18JY J 0.18 1/10W Metal Oxide AA R2056 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R2058 VRS-CJ1JF472JY J 4.7k 1/16W Metal Oxide AA R2059 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R2060 VRS-TV2BDR18JY J 0.18 1/10W Metal Oxide AA R2061 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2062 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2063 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2065 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2066 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2068 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2069 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R2070 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R2071 VRS-CJ1JF392JY J 3.9k 1/16W Metal Oxide AA R2072 VRS-CH1JF680JY J 68 1/16W Metal Oxide AA R2073 VRS-CH1JF101JY J 100 1/16W Metal Oxide AA R2074 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R2076 VRS-CJ1JF101JY J 100 1/16W Metal Oxide AA R2077 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2078 VRS-CJ1JF000JY J 0 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-CY1JF101JY J 100 1/16W Metal Oxide AA R2085 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2088 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2089 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R2090 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R2105 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA

SC5201 QCNCMA036WJZZYJ Connector, 26-pin AE SC5202 QCNCMA036WJZZYJ Connector, 26-pin AE SC5203 QCNCMA036WJZZYJ Connector, 26-pin AE SC5204 QCNCWA502WJPZYJ Connector, 13-pin AD

CRYSTALS

X801 RCRSCA097WJZZY J Crystal, 54MHz AG X1301 RCRSB0250GEZZ J Crystal, 18.432MHz AG

SC1701 QSOCNA222WJZZY J Socket, 80-pin AH

MISCELLANEOUS PARTS

88

LC-20SH6U

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

DUNTKD674FMF3

SUB Unit

CAPACITORS

C3301 VCESYA1CM107M+ J 100 16V Electrolytic AB C3302 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3303 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3304 VCESYA1HM106M+ J 10 50V Electrolytic AB C3305 VCESYA1HM106M+ J 10 50V Electrolytic AB C3306 VCKYTV1CB105KY J 1 16V Ceramic AC C3307 RC-EZA216WJZZ J 0.068 250V Film AD C3308 RC-EZA216WJZZ J 0.068 250V Film AD C3309 RC-EZA216WJZZ J 0.068 250V Film AD C3310 VCKYCY1AB105KY J 1 10V Ceramic AB C3311 VCKYCY1AB105KY J 1 10V Ceramic AB C3312 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3313 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3314 VCKYCY1HB153KY J 0.015 50V Ceramic AA C3315 VCKYCY1HB153KY J 0.015 50V Ceramic AA C3317 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3402 VCESYA1HM106M+ J 10 50V Electrolytic AB C3403 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3405 VCKYCY1AB105KY J 1 10V Ceramic AB C3406 VCKYCY1AB105KY J 1 10V Ceramic AB C3407 VCKYCY1AB105KY J 1 10V Ceramic AB C3408 VCKYCY1AB105KY J 1 10V Ceramic AB C3409 VCESYA1HM106M+ J 10 50V Electrolytic AB C3410 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3411 RC-KZA030WJZZY J 2.2 10V Ceramic AB C3412 RC-KZA176WJZZY J 10 10V Ceramic AC C3414 RC-KZA176WJZZY J 10 10V Ceramic AC C3416 RC-KZA176WJZZY J 10 10V Ceramic AC C3420 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3422 RC-KZA176WJZZY J 10 10V Ceramic AC C3423 RC-KZA176WJZZY J 10 10V Ceramic AC C3425 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3427 RC-KZA176WJZZY J 10 10V Ceramic AC C3428 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3429 VCESYA1CM477M+ 470 16V Electrolytic AE C3440 VCKYCY1HB102KY J 1000p 50V Ceramic AA C3441 VCCCCY1HH330JY J 33p 50V Ceramic AA C3442 VCCCCY1HH330JY J 33p 50V Ceramic AA C3443 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3444 RC-KZA176WJZZY J 10 10V Ceramic AC C3446 RC-KZA176WJZZY J 10 10V Ceramic AC C3448 RC-KZA176WJZZY J 10 10V Ceramic AC C3455 VCKYCY1HF103ZY J 0.01 50V Ceramic AA C3456 VCKYCY1EF104ZY J 0.1 25V Ceramic AA C3502 VCESYA1CM107M+ J 100 16V Electrolytic AB C7039 RC-KZA113WJZZY J 4.7 16V Ceramic AB C7040 VCKYTV1CB105KY J 1 16V Ceramic AC C7043 RC-KZA109WJZZY J 10 16V Ceramic AC

å C7701 RC-FZA022WJZZ J 0.22 275V Film AD å C7702 RC-FZA022WJZZ J 0.22 275V Film AD å C7703 RC-EZA749WJZZ J 220 220V Electrolytic AH

C7704 RC-FZA162WJZZ 0.1 580V Film AF

å C7707 RC-KZ0103GEZZ J 1000p 250V Ceramic AD å C7708 RC-KZ0103GEZZ J 1000p 250V Ceramic AD

C7711 RC-KZA271WJZZ J 470p 2kV Ceramic AC C7712 RC-KZA216WJZZY J 2.2 50V Ceramic AC C7713 VCKYCY1HB471KY J 470p 50V Ceramic AA C7714 VCQYTA1HM104J+ J 0.1 50V Mylar AB C7715 VCEA4A2CN106M+ J 10 160V Electrolytic AC C7716 VCESKA1HM476M+ J 47 50V Electrolytic AD C7717 VCQYTA1HM332J+ J 3300p 50V Mylar AA C7733 VCKYCY1HB332KY J 3300p 50V Ceramic AA C7734 RC-EZA485WJZZ J 1800 25V Electrolytic AF C7735 RC-EZA468WJZZ J 2200 16V Electrolytic AE C7736 RC-EZA485WJZZ J 1800 25V Electrolytic AF C7737 RC-EZA162WJZZ J 0.068 250V Film AD C7739 RC-EZA476WJZZ+ J 350 25V Electrolytic AC C7751 VCKYCY1HB104KY J 0.1 50V Ceramic AA

å C7758 RC-KZ0104GEZZ J 1500p 250V Ceramic AG å C7759 RC-KZ0103GEZZ J 1000p 250V Ceramic AD

å CN7701 QSOCAA003WJZZ J Socket, 2-pin AD

DIODES

MISCELLANEOUS PARTS

D3301 VHD1PS184++-1Y J Diode AB D3302 RH-EX0262TAZZY J Zener Diode, 7.5V AB D3401 RH-EX0267TAZZY J Zener Diode, 12V AB D3402 RH-EX0267TAZZY J Zener Diode, 12V AB D3403 RH-EX0267TAZZY J Zener Diode, 12V AB D3404 RH-EX0267TAZZY J Zener Diode, 12V AB D3405 RH-EX0267TAZZY J Zener Diode, 12V AB D3406 RH-EX0267TAZZY J Zener Diode, 12V AB D3407 RH-EX0267TAZZY J Zener Diode, 12V AB D3408 RH-EX0267TAZZY J Zener Diode, 12V AB D3409 RH-EX0267TAZZY J Zener Diode, 12V AB D3410 RH-EX0267TAZZY J Zener Diode, 12V AB D3411 RH-EX0267TAZZY J Zener Diode, 12V AB D3412 RH-EX0267TAZZY J Zener Diode, 12V AB D3413 RH-EX0267TAZZY J Zener Diode, 12V AB D3414 RH-EX0267TAZZY J Zener Diode, 12V AB D3419 RH-EX0674GEZZY J Zener Diode, 30V AB D3424 VHD1PS184++-1Y J Diode AB D4051 RH-EX0267TAZZY J Zener Diode, 12V AB D4052 RH-EX0267TAZZY J Zener Diode, 12V AB D4053 RH-EX0271TAZZY Zener Diode, 18V AB D7701 RH-DX0476CEZZ J Diode AG D7702 RH-DXA070WJZZY J Diode AE D7703 RH-DX0490CEZZY J Diode AC D7704 RH-DX0490CEZZY J Diode AC D7705 VHDBAS316//-1Y J Diode AB D7706 RH-DXA070WJZZY J Diode AE D7711 RH-DX0066GEZZY J Diode AC D7712 VHD1SS244//-1Y J Diode AB D7713 RH-EX0640GEZZY J Zener Diode, 12V AA D7714 VHD1SS244//-1Y J Diode AB D7715 RH-EX0618GEZZY J Zener Diode, 6.2V AB D7716 VHD1SS244//-1Y J Diode AB D7717 VHD1SS244//-1Y J Diode AB D7718 RH-EX0656GEZZY J Zener Diode, 20V AB D7732 VHDSF30SC6+-1 J Diode AH D7733 VHDSF30SC6+-1 J Diode AH

MISCELLANEOUS PARTS

å F7701 QFS-C3225CEZZ J Fuse, 3.15A/250V AC å F7702 QFS-ZA014WJZZ J Fuse, 5A/250V AD

FH7701 FH7702 HM7701 HM7702 HM7706 HM7707 HM7709 HM7712 HM7715 HM7716 HM7717 HM7718 HM7719 HM7720 HM7721 HM7722 HM7723 HM7724 HM7725 HM7726 HM7727 HM7728 HM7729 HM7730 HM7731 HM7732 HM7733 HM7735 HM7737

QFSHD1014CEZZ+ J Fuse Holder AC QFSHD1013CEZZ+ J Fuse Holder AC LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3001PEZZ J Screw AB LX-GZ3001PEZZ J Screw AB LX-GZ3001PEZZ J Screw AB LX-GZ3001PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB

89

LC-20SH6U

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

DUNTKD674FMF3

SUB Unit (Continued)

IC3301 VHILA4635A+-1S J LA4635A-E AM IC3401 VHITC4053BF1EY J TC4053BF(ELN,F) AF IC3402 VHINJM2246M-1Y J NJM2246M(TE1) AF IC7004 VHIPQ200WNA-1Y J PQ200WNA1ZPH AG IC7701 VHISTRW67652E J STR-W6765N AL

å IC7702 RH-FXA003WJZZ J PC123Y82 AD å IC7703 RH-FXA003WJZZ J PC123Y82 AD

IC7704 VHISE012N//-1 J SE012N AH

J3401 QSOCDA026WJZZ J Socket, S-VIDEO AF J3402 QJAKLA010WJZZ INPUT3/OUTPUT Terminal AF J3404 QJAKFA042WJZZ J AUDIO(L/R) Terminal AD J3405 QJAKGA082WJZZ J Y/PB/PR Terminal AC

L3401 VPCNN220J2R9NY J Peaking 22µHAB

å L7701 RCILFA175WJZZ J Coil AH å L7702 RCILFA175WJZZ J Coil AH

L7731 RCILPA476WJZZ+ J Coil AC L7732 RCILP0184CEZZ+ J Coil AD

LUG3401 LUG3402 LUG3403 P5001 QPLGN0478GEZZ J Plug, 4-pin AB P5002 QCNCWA089WJZZ J Connector, 26-pin AG P5003 QCNCWA089WJZZ J Connector, 26-pin AG P5004 QCNCWA089WJZZ J Connector, 26-pin AG P5005 QPLGZ1338CEZZ J Plug, 13-pin AE

Q3301 VSDTC314TK/-1Y J DTC314TK AC Q3302 VSDTC314TK/-1Y J DTC314TK AC Q3304 VS2SC3928AR-1Y J 2SC3928AR AB Q3401 VSDTC314TK/-1Y J DTC314TK AC Q3402 VSDTC314TK/-1Y J DTC314TK AC Q3403 VSKRA104S//-1Y J KRA104S AA Q3404 VSKRC104S//-1Y J KRC104S AA Q3405 VS2SC3928AR-1Y J 2SC3928AR AB Q3407 VS2SC3928AR-1Y J 2SC3928AR AB Q3408 VS2SC3928AR-1Y J 2SC3928AR AB Q3409 VS2SC3928AR-1Y J 2SC3928AR AB Q3410 VSDTC314TK/-1Y J DTC314TK AC Q3411 VS2SC3928AR-1Y J 2SC3928AR AB Q3412 VS2SC3928AR-1Y J 2SC3928AR AB Q3414 VSIMZ1A////-1Y J IMZ1A AC Q3416 VSUPA606T//-1Y J UPA606T AD Q5001 VSKRC102S//-1Y J KRC102S AA Q7701 VS2SA1013//1E+ J 2SA1013 AD Q7702 VSKRC104S//-1Y J KRC104S AA Q7703 VS2SA1530AR-1Y J 2SA1530AR AB Q7751 VSKRC104S//-1Y J KRC104S AA

R3301 VRS-CY1JF122JY J 1.2k 1/16W Metal Oxide AA R3302 VRS-CY1JF272JY J 3.3k 1/16W Metal Oxide AA R3303 VRS-CY1JF272JY J 3.3k 1/16W Metal Oxide AA R3304 VRS-CY1JF332JY J 2.2k 1/16W Metal Oxide AA R3305 VRS-CY1JF332JY J 2.2k 1/16W Metal Oxide AA R3306 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3308 VRS-CY1JF123JY J 12k 1/16W Metal Oxide AA R3310 VRS-CY1JF392JY J 3.9k 1/16W Metal Oxide AA R3311 VRS-CY1JF392JY J 3.9k 1/16W Metal Oxide AA R3312 VRS-CY1JF183JY J 18k 1/16W Metal Oxide AA R3313 VRS-CY1JF822JY J 8.2k 1/16W Metal Oxide AA R3314 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3401 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA

INTEGRATED CIRCUITS

MISCELLANEOUS PARTS

COILS

MISCELLANEOUS PARTS

QLUGHA010WJZZ Lug AC QLUGHA010WJZZ Lug AC QLUGHA010WJZZ Lug AC

TRANSISTORS

RESISTORS

R3402 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3403 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3404 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3405 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3406 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3407 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3408 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3409 VRD-RA2BE181JY J 180 1/8W Carbon AA R3410 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3411 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3412 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3413 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3414 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3415 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3416 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3418 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R3419 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R3420 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3422 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3423 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3424 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R3426 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3427 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R3430 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3432 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3434 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3436 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3437 VRS-CY1JF153JY J 15k 1/16W Metal Oxide AA R3439 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3441 VRS-TQ2BD681JY J 680 1/8W Metal Oxide AA R3442 VRS-TQ2BD681JY J 680 1/8W Metal Oxide AA R3443 VRS-TQ2BD681JY J 680 1/8W Metal Oxide AA R3444 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA R3445 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3446 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3447 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3448 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3449 VRS-CY1JF100JY J 10 1/16W Metal Oxide AA R3450 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3451 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3452 VRS-TQ2BD221JY J 220 1/8W Metal Oxide AA R3453 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R3458 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3459 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R3460 VRS-CY1JF104JY J 100k 1/16W Metal Oxide AA R3465 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3467 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R3468 VRS-CY1JF331JY J 330 1/16W Metal Oxide AA R3469 VRS-CY1JF331JY J 330 1/16W Metal Oxide AA R3476 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA R3478 VRS-CY1JF332JY J 3.3k 1/16W Metal Oxide AA R3479 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3480 VRS-CY1JF331JY J 330 1/16W Metal Oxide AA R3481 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3483 VRS-CY1JF152JY J 1.5k 1/16W Metal Oxide AA R3485 VRS-CY1JF561FY J 560 1/16W Metal Oxide AA R3487 VRS-CY1JF102FY J 1k 1/16W Metal Oxide AA R3488 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R3538 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3539 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3540 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R3541 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R3542 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R3543 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA R4051 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R4052 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA R4053 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R4054 VRS-CY1JF472JY J 4.7k 1/16W Metal Oxide AA R4055 VRS-CY1JF274JY J 270k 1/16W Metal Oxide AA R4056 VRS-CY1JF823JY J 82k 1/16W Metal Oxide AA R5003 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R5010 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R7001 VRS-CY1JF392FY J 3.9k 1/16W Metal Oxide AA R7046 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R7048 VRS-CY1JF182FY J 1.8k 1/16W Metal Oxide AA

90

LC-20SH6U

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

DUNTKD674FMF3

SUB Unit (Continued)

R7703 VRS-CY1JF563JY J 56k 1/16W Metal Oxide AA R7704 VRS-VV3LB104J J 100k 3W Metal Oxide AB R7705 VRS-VV3LB220J J 22 3W Metal Oxide AB R7706 RR-DZA036WJZZ J 15k 2W Special AC

R7710 VRS-CY1JF223JY J 22k 1/16W Metal Oxide AA R7711 VRN-VV3ABR68J J 0.68 1W Metal Film AA R7712 VRN-VV3ABR68J J 0.68 1W Metal Film AA R7713 VRS-SV2HC101J J 100 1/2W Metal Oxide AA R7714 VRS-TQ2BD102JY J 1k 1/8W Metal Oxide AA R7715 VRD-RA2BE102JY J 1k 1/8W Carbon AA R7716 VRD-RM2HD220JY J 22 1/2W Carbon AA R7717 VRS-TQ2BD102JY J 1k 1/8W Metal Oxide AA R7718 VRS-TQ2BD562JY J 5.6k 1/8W Metal Oxide AA R7719 VRD-RM2HD220JY J 22 1/2W Carbon AA R7720 VRS-TQ2BD102JY J 1k 1/8W Metal Oxide AA R7723 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA

å R7724 RR-HZ0048CEZZY J 3.9M 1/2W

R7725 VRS-TQ2BD153JY J 15k 1/8W Metal Oxide AA R7726 VRS-CY1JF563JY J 56k 1/16W Metal Oxide AA

å R7729 RR-HZ0048CEZZY J 3.9M 1/2W

R7732 VRD-RA2BE000JY J 0 1/8W Carbon AA R7752 VRS-CY1JF102JY J 1k 1/16W Metal Oxide AA R7754 VRD-RA2BE102JY J 1k 1/8W Carbon AA R7755 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA R7757 VRS-TV1JD272JY J 2.7k 1/10W Metal Oxide AA R7758 VRD-RA2BE000JY J 0 1/8W Carbon AA R7759 VRS-TW2HF102JY J 1k 1/2W Metal Oxide AA R7761 VRD-RA2BE2R7JY J 2.7 1/8W Carbon AA R7767 VRD-RA2EE153JY J 15k 1/4W Carbon AA

Carbon Film

Coat-insulated f

ixed anti-surge

Coat-insulated f

ixed anti-surge

å T7702 RTRNWA221WJZZ J Transformer AN

THERMISTOR

TRANSFORMER

TH7701 RH-HXA019WJZZ J Thermistor AE

NOTE: THE PARTS HERES SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

TU3401 VTU115VUA05AH J Tuner AZ

TUNER

VARISTOR

å VA7701 RH-VXA022WJZZ J Varistor AD å VA7702 RH-VXA018WJN1 J Varistor AD

MISCELLANEOUS PARTS

XBPS730P10JS0 J Screw, x4 AA LANGTA199WJFW AC Inlet Angle AE LX-BZ3266CEFH J Screw, x2 AB

AB

RDA7701 RDA7702 RJ11 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ12 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ13 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ14 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ15 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ16 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ17 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ18 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ19 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ20 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ21 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ22 VRS-TQ2BD000JY J 0 1/8W Metal Oxide AA RJ101 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ102 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ103 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ104 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ105 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ106 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ107 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ108 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ109 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ200 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA RJ201 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA

PRDARA325WJFW Heat Sink AL PRDARA311WJFW Heat Sink AL

SWITCHES

S4051 QSW-K0095CEZZ J CH(Ù)AB S4052 QSW-K0095CEZZ J MENU AB S4053 QSW-K0095CEZZ J CH(ù)AB S4054 QSW-K0095CEZZ J VOL(+) AB S4055 QSW-K0095CEZZ J INPUT AB S4056 QSW-K0095CEZZ J VOL(–) AB S4057 QSW-K0095CEZZ J POWER AB

MISCELLANEOUS PARTS

å SG7703 QSPGCA003WJZZ J Spark Gap AH

SPARK GAP

91

LC-20SH6U

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

DUNTKD675FMF3

INVERTER Unit

C6700 RC-FZA031WJZZ 0.068 250V Film AD C6703 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6704 RC-EZA482WJZZ J 1000 25V Electrolytic AD C6705 RC-FZA031WJZZ 0.068 250V Film AD C6708 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6709 RC-EZA482WJZZ J 1000 25V Electrolytic AD C6710 RC-KZ0072TAZZY J 1 25V Ceramic AC C6711 RC-KZ0072TAZZY J 1 25V Ceramic AC C6712 RC-FZA031WJZZ 0.068 250V Film AD C6715 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6716 RC-EZA482WJZZ J 1000 25V Electrolytic AD C6717 RC-FZA031WJZZ 0.068 250V Film AD C6720 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6721 RC-EZA482WJZZ J 1000 25V Electrolytic AD C6722 RC-KZ0072TAZZY J 1 25V Ceramic AC C6723 RC-KZ0072TAZZY J 1 25V Ceramic AC C6724 RC-FZA031WJZZ 0.068 250V Film AD C6727 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6728 RC-EZA482WJZZ J 1000 25V Electrolytic AD C6729 RC-KZ0072TAZZY J 1 25V Ceramic AC C6740 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6741 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6742 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6743 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6744 VCKYCY1CB333KY J 0.033 16V Ceramic AA C6750 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6751 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6752 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6753 VCKYCY1EB104KY J 0.1 25V Ceramic AB C6754 VCKYCY1EB104KY J 0.1 25V Ceramic AB

D6700 VHD1PS184++-1Y J Diode AB D6701 VHD1PS184++-1Y J Diode AB D6702 VHD1PS226++-1Y J Diode AB D6703 VHD1PS226++-1Y J Diode AB D6704 VHD1PS184++-1Y J Diode AB D6705 VHD1PS184++-1Y J Diode AB D6707 VHD1PS226++-1Y J Diode AB D6708 VHD1PS226++-1Y J Diode AB D6709 VHD1PS184++-1Y J Diode AB D6710 VHD1PS226++-1Y J Diode AB D6711 VHD1PS184++-1Y J Diode AB

å F6700 QFS-ZA001WJZZ J Fuse, 1A/250V AD å F6701 QFS-ZA001WJZZ J Fuse, 1A/250V AD å F6702 QFS-ZA001WJZZ J Fuse, 1A/250V AD å F6703 QFS-ZA001WJZZ J Fuse, 1A/250V AD å F6704 QFS-ZA001WJZZ J Fuse, 1A/250V AD

HM6701 HM6702 HM6703 HM6704 HM6705 HM6706 HM6707 HM6708 HM6709 HM6710 HM6711 HM6712 HM6713 HM6714 HM6715 HM6716 HM6717 HM6718 HM6719 HM6720

LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB LX-GZ3002PEZZ J Screw AB

CAPACITORS

DIODES

MISCELLANEOUS PARTS

L6700 RCILPA373WJZZ J Coil AC

COILS

L6701 RCILPA373WJZZ J Coil AC L6702 RCILPA373WJZZ J Coil AC L6703 RCILPA373WJZZ J Coil AC L6704 RCILPA373WJZZ J Coil AC

MISCELLANEOUS PARTS

P6700 QPLGNA391WJZZ J Plug, 2-pin AD P6701 QPLGNA391WJZZ J Plug, 2-pin AD P6702 QPLGNA391WJZZ J Plug, 2-pin AD P6703 QPLGNA391WJZZ J Plug, 2-pin AD P6705 QPLGNA391WJZZ J Plug, 2-pin AD

TRANSISTORS

Q6700 VS2SC5886A+-1Y J 2SC5886A AD Q6701 VS2SC5886A+-1Y J 2SC5886A AD Q6702 VS2SA1530AR-1Y J 2SA1530AR AB Q6703 VS2SC5886A+-1Y J 2SC5886A AD Q6704 VS2SC5886A+-1Y J 2SC5886A AD Q6705 VS2SA1530AR-1Y J 2SA1530AR AB Q6706 VSUPA606T//-1Y J UPA606T AD Q6707 VS2SC5886A+-1Y J 2SC5886A AD Q6708 VS2SC5886A+-1Y J 2SC5886A AD Q6709 VS2SA1530AR-1Y J 2SA1530AR AB Q6710 VS2SC5886A+-1Y J 2SC5886A AD Q6711 VS2SC5886A+-1Y J 2SC5886A AD Q6712 VS2SA1530AR-1Y J 2SA1530AR AB Q6713 VSUPA606T//-1Y J UPA606T AD Q6714 VS2SC5886A+-1Y J 2SC5886A AD Q6715 VS2SC5886A+-1Y J 2SC5886A AD Q6716 VS2SA1530AR-1Y J 2SA1530AR AB Q6717 VSUPA606T//-1Y J UPA606T AD

RESISTORS

R6700 VRD-RA2EE182JY J 1.8k 1/4W Carbon AA R6701 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6702 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6703 VRD-RA2BE333JY J 33k 1/8W Carbon AA R6704 VRD-RA2EE182JY J 1.8k 1/4W Carbon AA R6705 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6706 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6707 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6708 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R6709 VRS-CY1JF824JY J 820k 1/16W Metal Oxide AA R6710 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R6711 VRS-CY1JF824JY J 820k 1/16W Metal Oxide AA R6712 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6713 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6714 VRD-RA2EE182JY J 1.8k 1/4W Carbon AA R6715 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6716 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6717 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6718 VRD-RA2EE182JY J 1.8k 1/4W Carbon AA R6719 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6720 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6721 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6722 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R6723 VRS-CY1JF824JY J 820k 1/16W Metal Oxide AA R6724 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R6725 VRS-CY1JF824JY J 820k 1/16W Metal Oxide AA R6726 VRD-RA2BE562JY J 5.6k 1/8W Carbon AA R6727 VRD-RA2BE562JY J 5.6k 1/8W Carbon AA R6728 VRD-RA2EE182JY J 1.8k 1/4W Carbon AA R6729 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA R6730 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6731 VRS-CY1JF333JY J 33k 1/16W Metal Oxide AA R6732 VRS-CY1JF471JY J 470 1/16W Metal Oxide AA R6733 VRS-CY1JF824JY J 820k 1/16W Metal Oxide AA R6734 VRS-CY1JF562JY J 5.6k 1/16W Metal Oxide AA R6743 VRS-CY1JF563JY J 56k 1/16W Metal Oxide AA R6744 VRS-TW2ED561JY J 560 1/4W Metal Oxide AA R6745 VRS-TW2ED561JY J 560 1/4W Metal Oxide AA R6746 VRS-TW2ED561JY J 560 1/4W Metal Oxide AA R6747 VRS-TW2ED561JY J 560 1/4W Metal Oxide AA

92

LC-20SH6U

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

DUNTKD675FMF3

INVERTER Unit (Continued)

R6748 VRS-TW2ED561JY J 560 1/4W Metal Oxide AA R6749 VRS-CY1JF393JY J 39k 1/16W Metal Oxide AA

MISCELLANEOUS PARTS

SC6701 QSOCZ1338CEZZ J Socket, 13-pin AD

TRANSFORMERS

å T6700 RTRNZA107WJZZ J Transformer AL å T6701 RTRNZA107WJZZ J Transformer AL å T6702 RTRNZA107WJZZ J Transformer AL å T6703 RTRNZA107WJZZ J Transformer AL å T6704 RTRNZA107WJZZ J Transformer AL

DUNTKD676FMF3

LED/HP Unit

CAPACITORS

C4003 RC-KZA069WJZZY J 4.7 10V Ceramic AB

DIODES

D4000 RH-PX0421CEZZY J POWER Indicator AD D4001 RH-PX0421CEZZY J SLEEP TIMER Indicator AD D4002 RH-EX0259TAZZY X Zener Diode, 12V AB

D4003 RH-EX0259TAZZY X Zener Diode, 12V AB

MISCELLANEOUS PARTS

J4000 QJAKJA014WJZZ J Headphone Jack AD

TRANSISTORS

Q4000 VSKRC104S//-1Y J KRC104S AA Q4001 VSKRC104S//-1Y J KRC104S AA Q4002 VSKRC104S//-1Y J KRC104S AA Q4003 VSKRC104S//-1Y J KRC104S AA

RESISTORS

R4000 VRS-CY1JF331JY J 330 1/16W Metal Oxide AA R4001 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA R4002 VRS-CY1JF472JY J 330 1/16W Metal Oxide AA R4003 VRS-CY1JF182JY J 1.8k 1/16W Metal Oxide AA R4006 VRS-CY1JF101JY J 100 1/16W Metal Oxide AA R4007 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R4010 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R4011 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA R4012 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA

RMC4000 SC4000

MISCELLANEOUS PARTS

RRMCUA034WJQZ J R/C Receiver AE QSOCNA523WJPZ J Socket, 13-pin AD

93

LC-20SH6U

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

CABINET AND MECHANICAL PARTS

1 CCABAB324WJ01 - Cabinet A Ass'y 1-1 Not Available - Cabinet A 1-2 HDECQA633WJSA J R/C, LED Cover AG 1-3 PSPAHA547WJ00 J Mask Spacer(Side), x2 AD 1-4 PSPAHA548WJ00 J Mask Spacer, x2 AC 1-5 TLABZA635WJZZ J "EnergyStar" Label AC 1-6 TLABZA459WJZZ J Material Label AD

2 CCABBA771WJ01 J Cabinet B Ass'y AW 2-1 Not Available - Cabinet B 2-2 JBTN-A567WJKA J Operation Button AL 2-3 LANGFA085WJFW J Kensington Angle AC 2-4 LANGTA314WJFW J Reinforcement Angle AV 2-5 XEBSN30P08000 J Screw, x1 AA 2-6 XEBSN30P12000 J Screw, x2 AA

3CDAI-A271WJ01 J Stand Ass'y BK 3-1 GDAI-A271WJKA J Stand Base BB 3-2 GLEGGA051WJZZ J Foot, x7 AB 3-3 LANGHA004WJFW J Reinforcement Angle, x2 AE 3-4 MHNG-A131WJZZ J Tilt Hinge BA 3-5 XBPSN40P14JS0 J Screw, x3 AB 3-6 XEBS940P08000 J Screw, x6 AB

NOTE: The screws for the LCD panels are supplied as service

4 R1LQ197V3GZ83P J 20" LCD Panel Unit Ass'y DN 4-1 Not Available - 20" LCD Panel 4-2 LANGK3261TPZA J Bezel AX 4-3 PSLDK2567TPZZ J Diffusion Sheet(Top), x2 AQ 4-4 POFMA0220TPZZ J Lens Sheet BC 4-5 PSLDK2554TPZZ J Diffusion Sheet(Bottom) AN 4-6 PSLDK2553TPZZ J Diffusion Plate AX

å 4-7 RLMPC2401TPZZ J Lamp Unit, x5 AX

4-8 LHLDZ3104TPZA J Backlight Case BA 4-9 PZETE3778TPZZ J Spacer, x2 AC 4-10 LX-HZ2070TPZS J Screw, x4(1,000pcs.) BR 4-11 LX-HZ2055TPZS J Screw, x1(1,000pcs.) BP

5 PSLDMB019WJFW J Back Shield AY 6 LHLDFA011WJKZ J PWB Spacer, x1 AC 7 PSPAGA196WJZZ J PWB Spacer, x6 AC 8 PZETKA189WJKZ J Insulating Sheet, x1 AL 9 GCOVAB620WJKA J Stand Cover AP 10 GCOVAB619WJKA J Bass-Cone Cover AF 11 Not Available - Model Label 12 LANGTA281WJFW J Fixing Angle AD 13 LCHSMA305WJKA J Chassis Frame AN 14 PSLDMA964WJPZ J Shield AC 15 Not Available - TAPEx1 16 QPWBMD346WJPZ J Connecting Cord AQ 17 QCNW-E701WJQZ J Connecting Cord AM 18 QCNW-E548WJQZ J Connecting Cord AM 19 VSP1104PB038A J Speaker, x2 AK 20 XEBSN40P10000 J Screw, x8 AB 21 LANGTA199WJFW J AC Inlet Angle AE 22 Not Available _ Serial No. Label 23 LX-BZ3266CEFH J Screw, x2 AB 24 XBBS930P05000 J Screw, x2 AA 25 XBBS940P10000 J Screw, x1 AB 26 XBBS940P16000 J Screw, x5 AB 27 XEBS930P12000 J Screw, x2 AA 28 XEBS940P20000 J Screw, x7 AB 29 XEBSN30P12000 J Screw, x2 AA 30 XHPS730P08WS0 J Screw, x9 AA

parts in the unit of 1000 pieces.

94

CABINET AND MECHANICAL PARTS

25

26

9

3-5

3-3

3-6

3-1

3-6

3-3

3-2

3-4

3

2-2

2-6

22

24

28

11

10

2

2-5

2-4

2-1

C

30

H

F

Sub PWB

13

14

15

16

27

12

Main PWB

Inverter PWB

1

1-1

1-6

1-5

29

17

LED/HP PWB

E

20

19

18

D

B

D

1-2

1-3

1-4

A

B

A

F

B

8

5

6

7

4

A

B

4-8

4-9

4-6

4-5

4-4

4-1

4-2

4-10

4-3

4-7

4-11

G

D

C

A

I

D

B

H

G

A

B

E

I

H

LC-20SH6U

G

F

E

D

C

B

A

95

654321

LC-20SH6U

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

SUPPLIED ACCESSORIES

X1 LHLDWA002WJSA J Cable Clamp, x1 AD

å X2 QACCDA038WJPZ J AC Cord AL

X3 RRMCGA457WJSA J Remote Control Unit AR X4 TINS-C346WJZZ J Operation Manual English AF

TINS-C352WJZZ J Operation Manual Spanish AF TINS-C353WJZZ J Operation Manual French AF

X5 Not Available – "AAA" size Battery, x2 —

SERVICE JIGS

(USE FOR SERVICING)

QCNW-E540WJQZ J Extension Cable 26-pin, x3

(SC5201-P5002) (SC5202-P5003) (SC5203-P5004)

QCNW-D449WJQZ J Extension Cable 13-pin CC

(P5005-SC6701)

QCNW-C458WJQZ J Extension Cable 80-pin AM

(SC1701-CN1)

PACKING PARTS

(NOT REPLACEMENT ITEM)

S1 SPAKCC532WJZZ – Packing Case — S2 SPAKPA582WJZZ – Wrapping Paper — S3 SPAKXB036WJZZ – Front Pad — S4 SPAKXB037WJZZ – Packing AD — S5 SSAKA0001SEZZ – Polyethylene Bag —

Supplied Accessories

Remote control unit

X3 X2

"AAA" size batteries (x2)

X5 X4X1

Cable clamp

AC cord

Operation manual

96

PACKING OF THE SET

LC-20H6U

X1, X4

S5

X3

X2

X5

S2

S4

S3

S1

97

LC-20H6U

e

Apr. 2006 Printed in China

Design and Production Information Design : NSEC Production : NSEC

Feb. 2006 Printed in Japan

Design and Production Information Design : Japan Production : NSEC, SEMEX

NE0001-S

TQ0000-S

NS

MI. KG

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.

SHARP CORPORATION RC Center, NSEC 318 YaoXin Road Economic & Technical Development Zon Nanjing, China

Sharp LC-20SH6U Schematic

Specifications and Main Features

Frequently Asked Questions

User Manual