SHARP LC-15B4U S, B LCD color television SERVICE MANUAL

LC-15B4U-S

LC-15B4U-B

SERVICE MANUAL

S63D3LC-15B4U

LCD COLOR TELEVISION

MODELS

LC-15B4U-S

LC-15B4U-B

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

CONTENTS

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 ..................................................................................................32

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

» CHASSIS LAYOUT ..................................................................................................................................... 43

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

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

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

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

» PRINTED WIRING BOARD ASSEMBLIES ................................................................................................71

» REPLACEMENT PARTS LIST .................................................................................................................... 81

» PACKING OF THE SET .............................................................................................................................. 93

SHARP CORPORATION

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

The contents are subject to change without notice.

LC-15B4U-S

LC-15B4U-B

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.

A V

C A U T I O N : F O R C O N T I N U E D

PROTECTION AGAINST A RISK OF

FIRE REPLACE ONLY WITH SAME

TYPE F3701 (2.0A, 250V), F3702

(1.25A, 250V), F6500 (1.25A, 250V)

AND F6501 (1.25A, 250V) FUSE.

BEFORE RETURNING THE RECEIVER

(Fire & Shock Hazard)

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

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

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

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

•

Plug the AC cord directly into a 110~240 volt 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

µ

F

TEST PROBE

TO EXPOSED

METAL PARTS

CONNECT TO

KNOWN EARTH

GROUND

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SAFETY NOTICE

Many electrical and mechanical parts in LCD television have special safety-related characteristics.

These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc.

Replacement parts which have these special safety characteristics are identified in this manual; electrical components having such features are identified by "

å " and shaded areas in the and Schematic Diagrams.

Replacement Parts Lists

For continued protection, replacement parts must be identical to those used in the original circuit.

The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards.

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2

LC-15B4U-S

LC-15B4U-B

PRECAUTIONS A PRENDRE LORS DE LA REPARATION

Ë

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

AVERTISSEMENT

1. N'entreprendre aucune modification de tout circuit.

C'est dangereux.

2. Débrancher le récepteur avant toute réparation.

A V

P R E C A U T I O N : P O U R L A

PROTECTION CONTINUE CONTRE

L E S R I S Q U E S D ' I N C E N D I E ,

REMPLACER LE FUSIBLE PAR UN

FUSIBLE DE MEME TYPE F3701

(2.0A, 250V), F3702 (1.25A, 250V),

F6500(1.25A, 250V), F6501(1.25A,

250V).

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

•

Utiliser un voltmètre CA d'une sensibilité d'au moins

5000

Ω

/V pour mesurer la chute de tension en travers de la résistance.

•

Toucher avec la sonde d'essai les pièces métalliques exposées qui présentent une voie de retour au châssis

(antenne, coffret métallique, tête des vis, arbres de commande et des boutons, écusson, etc.) et mesurer la chute de tension CA en-travers de la résistance.

Toutes les vérifications doivent être refaites après avoir inversé la fiche du cordon d'alimentation. (Si nécessaire, une prise d'adpatation non polarisée peut

être utilisée dans le but de terminer ces vérifications.)

Tous les courants mesurés ne doivent pas dépasser

VERIFICATIONS CONTRE L'INCEN-DIE ET

LE CHOC ELECTRIQUE

0,5 mA.

Dans le cas contraire, il y a une possibilité de choc

électrique qui doit être supprimée avant de rendre le récepteur au client.

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

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

2. Inspecter tous les dispositifs de protection comme les boutons de commande non-métalliques, les isolants, le dos du coffret, les couvercles ou blindages de réglage et de compartiment, les réseaux de résistancecapacité, les isolateurs mécaniques, etc.

VTVM

ECHELLE CA

1.5k ohm

10W

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

•

Brancher le cordon d'alimentation directem-ent à une prise de courant de 110-240V. (Ne pas utiliser de

0.15

µ

F

SONDE D'ESSAI transformateur d'isolation pour cet essai).

•

A l'aide de deux fils à pinces, brancher une résistance de 1.5k

Ω

10 watts en parallèle avec un condensateur de 0,15µF en série avec toutes les pièces métalliques exposées du coffret et une terre connue comme une

AUX PIECES

BRANCHER A UNE

METALLIQUES

TERRE CONNUE

EXPOSEES

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AVIS POUR LA SECURITE

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

Les pièces de remplacement qui présentent ces caractéristiques sont identifiées dans ce manuel; les pièces électriques qui présentent ces particularités sont identifiées par la marque " accidents.

å " et hachurées dans la liste des pièces de remplacement et les diagrammes schématiques.

Pour assurer la protection, ces pièces doivent être identiques à celles utilisées dans le circuit d'origine.

L'utilisation de pièces qui n'ont pas les mêmes caractéristiques que les pièces recommandées par l'usine, indiquées dans ce manuel, peut provoquer des

électrocutions, incendies, radiations X ou autres

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3

LC-15B4U-S

LC-15B4U-B

Precautions for using lead-free solder

1 Employing lead-free solder

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

Example:

L F a

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, ★

ZHNDAi123250E

ZHNDAi126500E

ZHNDAi12801KE

J

J

J

Description

φ

0.3mm

250g(1roll)

φ

0.6mm

500g(1roll)

φ

1.0mm

1kg(1roll)

Code

BL

BK

BM

4

LC-15B4U-S

LC-15B4U-B

SPECIFICATIONS

Items

LCD panel

Number of dots

Video color systems

Destination

TV function

TV Standard (CCIR)

TV Tuning System

STEREO

CATV

Y/C FILTER

Brightness

Lamp life (Fluorescent lamp)

Viewing angles

Audio amplifier

Speakers

Terminals

AV-IN1

AV-IN2

COMPONENT

Antenna

Headphone

OSD language

Power supply

Weight

Accessories

Model LC-15B4U

15” Advanced Super View & BLACK TFT LCD

921,600 dots VGA

N358, N443, PAL, PAL-M, PAL-N, SECAM, PAL-60

USA/Latin America/Taiwan

NTSC/PAL-M/PAL-N

PLL 181 ch.

MTS+SAP

125 ch.

4-LINE COMB FILTER

430 cd/m 2

60,000 hours

H: 170

°

V: 170

°

2.1 W

×

2

1 37 /

64

×

2 3 /

4

in. (4

×

7 cm)

,

2 pcs.

AV-IN1, S-VIDEO-IN

AV-IN2/AV-OUT

COMPONENT-IN, AUDIO-IN

F-Type

Mini-jack for stereo (ø3.5 mm)

English/French/Spanish

DC 12V, AC 110-240V, 50/60Hz

11.5 lbs. (5.2 kg), w/o accessories

Remote control, Battery (

×

2), Antenna cable, AC adapter,

AC cord, Cable clamp (

×

2), Operation manual

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

5

LC-15B4U-S

LC-15B4U-B

OPERATION MANUAL

IDEO

V-IN

AU

IO

D

R

-VID

EO

H

AD

HO

N

ANT.

IE

PL

O

AT

E

HE

S

A

TE

(P

. L

OD

M

LA

PO

WER

IN

PU

DC

12V

6

7

LC-15B4U-S

LC-15B4U-B

LC-15B4U-S

LC-15B4U-B

DIMENSIONS

CH MENU TV/VIDEO MAIN POWER

12 11 /

16

(322.2)

19 3 /

64

(484)

12 5 /

64

(307)

2 31 /

64

(63.2)

7 51 /

64

(198)

VIDEO

AV-IN 2/OUT

L

AUDIO

R

COMPONENT

Y

P B

P R

L

AUDIO

R

3 15 /

16

(100)

VIDEO

AV-IN1

L

AUDIO

R

S-VIDEO

ANT.

USE THE SUPPLIED

AC ADAPTER.

(PART NO. LOCATED ON

THE MODEL LABEL.)

POWER

DC12V

8

Unit: inch (mm)

LC-15B4U-S

LC-15B4U-B

REMOVING OF MAJOR PARTS

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

2. Remove the two terminal covers.

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

4. Remove the cabinet B fixing screws (8 pcs.).

5. Cabinet A is opend order of 5-1 to 5-8 , and detach the Cabinet B.

6. Release the wire holders at 2 locations.

7. Peel off the tape.

8. Detach the connector from each PWB.

5-6

4

5-5

Cabinet A

4

5-4

5-3

5-2

4

5-7

2

5-1

4

2

5-8

Terminal cover (S)

Cabinet B

3

Terminal cover (L)

1

7

Tape

6

Wire holder

Stand

OPERATION PWB

8 8

8

P4001

8

8

8

SC1203

SC1202

MAIN PWB

SC1204

8

P1201

P701

8

SC2002

SC2001

8

8

P6502

P6501

P6500

INVERTER PWB

SC3403

RC/LED PWB

TUNER PWB

8

P4004

P8401

8

P3601

P3302

8

P3701

P3301

8

8

P3502

8

P3603

8

7

Tape

9

LC-15B4U-S

LC-15B4U-B

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

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

11. Detach the chassis frame cover.

12. Remove the tuner PWB fixing screws (3 pcs.) .

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

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

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

16. Remove the LCD panel unit fixing screws (2 pcs.).

10

MAIN PWB

INVERTER PWB

12

TUNER PWB

9

15

15

11

Chassis Frame

OPERATION PWB

16

14

LCD Panel unit

13

R/C, LED PWB

10

Chassis Frame Cover

LC-15B4U-S

LC-15B4U-B

» Precautions in handling the LCD panels

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

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

3. Handle the panels on an electroconductive mat.

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

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

18. Detach the prism sheet, diffusion sheet and reflection/deflection sheet.

19. Detach the four reflection mirrors.

20. Remove the lamp unit.

21. Detach the lamp guide plate.

22. Detach the two lamp reflection sheets.

19 Reflection Mirror

Prism Sheet

(PSHEP0282CEZZ)

17

Lamp Unit

(KLMP-0122CEZZ)

Light Guide Plate

(PGiDM0070CEZZ)

21

20

Reflection Sheet (Cover)

(PSHEP0307CEZZ)

Back Shield

(PSLDM4689CEFW)

19 Reflection Mirror

22

Reflection Sheet-1

(PSHEP0284CEZZ)

Reflection Sheet-2

(PSHEP0285CEZZ)

17

LCD Panel Unit

17

17

18

Diffusion Sheet

(PSHEP0283CEZZ)

Reflection/deflection Sheet

(PSHEP0281CEZZ)

11

LC-15B4U-S

LC-15B4U-B

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

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

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



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

5

P4001

SC1203

3

SC1202

4

MAIN PWB

SC1204

2

P1201

P701

SC2001

1

SC2002

SC3403

INVERTER PWB

TUNER PWB

P8401

P3701

Step Part No.

Description

1 QCNW-A556WJZZ Extension Cable 50-pin Main (SC2002)-Tuner (SC3403)

2 QCNW-A553WJZZ Extension Cable 30-pin Main (SC1204)-LCD Panel



12

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ADJUSTING PROCEDURE OF EACH SECTION

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

1. Preparation for Adjustments

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

AC adapter: UADP-A009WJPZ

DC power supply: 12 ± 0.5V

2. Special mode setting procedure

(1)After initialization of E 2 PROM the mode is changed to the adjustment mode.

[Procedure]

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

[Description]

» The initialization of microprocessor is as follows.

» AV position, DAC data, G/A data, sound processor data, and video chroma data adjustment values are taken as defaults.

(2)Adjustment mode

[Procedure]

Short-circuit TP2001 to GND, and turn on the power.

Or short-circuit TP2002 to GND, and turn on the power.

Or holding down the "TV/VIDEO" key and "MENU" key, turn on the main power, and simultaneously press the

(inspection process) "CH ( Ù )" key and "VOL(–) " key to change the mode to the adjustment mode.

[Description]

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

(3)Shipping setting mode

[Procedure]

Holding down the "TV/VIDEO" key and "MENU" key, turn on the main power, and simultaneously press the

(inspection process) "CH ( ù )" key and "VOL(+)" key to change the mode to the shipping setting mode.

Note: Keep it in mind to turn off the power immediately. If any key-in is accidentally made, the setting will be canceled.

[Description]

User adjustment and other values are taken as defaults.

If TV is indicated as SETTING COMPLETE, setting has been completed.

3. Cancel of special mode

Turn off the main unit power.

13

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4. Adjustments

Adjustment

1 B+ Adjustment

(R3714)

2 Inch Size setup

(If E 2 PROM is replaced)

(IC2010)

Adjusting conditions

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

1. Go to the adjustment mode.

Adjusting method

1. Adjust the "B+ Adj" value to

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

1. Select "INCH SIZE" and adjust to

"15" with "VOL(+)" or "VOL(–)" key.

* The color of "INCH SIZE" must be yellow.

3 Common-bias adjustment

4 TAMP adjustment

1. Receive a B/W channel.

2. Go to the adjustment mode.

3. Select the "COM BIAS" with

"MENU" key.

1. Receive a half color bar signal in the

TV mode so that the top left zone should turn white 75% as shown below. Other signal can be fed instead of the half color bar signal, however, if the point at the vertical 180th line and horizontal 46th pixel is of white

75%. (Make the adjustment based on the setting of this point.)

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

* The color of "COM BIAS" must be yellow.

White 75% at top left zone

Vertical 180th line and horizontal 46th pixel

640 pixels

480 lines

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

3. Make the same setting for the PAL-

M TAMP and PAL-N TAMP data.

2

COM BIAS

TAMP L

TDATA

TAMP H

NTSC TAMP

PAL-M TAMP

PAL-N TAMP

118

187

–

202

20

20

20

"Y" data

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

2

NTSC TAMP 20

YDATA 187 *** 202

"Y" data

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

14

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Adjustment Adjusting conditions

5 White balance adjustment 1. Receive the monoscope pattern signal.

2. Select Page 3 of Adjustment Process mode.

3. * Adjust the upper six items before going to the six D2 items.

* Once the upper six items have been adjusted, their respective D2 items are now self-adjusted to the same s e t t i n g s o r a d d - o n s e t t i n g s .

Readjust the D2 items as required.

* Even when the D2 items have been readjusted, the upper six items stay intact.

3

RCUTOFF

GCUTOFF

BCUTOFF

R-GAIN

G-GAIN

B-GAIN

D2 RCUTOFF

D2 GCUTOFF

D2 BCUTOFF

D2 R-GAIN

D2 G-GAIN

D2 B-GAIN

D2:COMPONENT 480P INPUT

Adjusting method

0

0

0

0

0

0

0

0

0

0

0

0

Red cut-off adjustment

Green cut-off adjustment

Blue cut-off adjustment

White balance

White balance

White balance

Red cut-off adjustment (D2)

Green cut-off adjustment (D2)

Blue cut-off adjustment (D2)

White balance (D2)

White balance (D2)

White balance (D2)

6 Checking and modifying the settings adjustment

(If E 2 PROM is replaced)

Go to the adjustment mode and check the following settings.

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

* An item selected will be highlighted in yellow.

15

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Adjustment

7 E 2 PROM data write

Adjusting conditions Adjusting method

1. Call up the adjustment process menu and get Page 6 displayed on-screen.

2. Enter "A40000002681" for the "I 2 C

DATA" item in Line 1.

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

If the wrong data has been sent:

1. Initialize the E 2 PROM. (Take the special mode setting procedure (1).)

2. Take the adjustment steps 2 thru 7.

5. Shipping setting list

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

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

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

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

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

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

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

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

SLEEP TIMER

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

VIDEO ADJUST

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

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

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

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

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

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

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

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

PRESET

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

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

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

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

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

CLOSED CAPTION

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

V-CHIP BLOCK

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

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

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

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

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

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

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

SET UP

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

CLOCK

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

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

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

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

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

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

16

LC-15B4U-S

LC-15B4U-B

Test patterns in adjustment process mode

[1] IC801 (Video decoder) test patterns

1-1. Getting the test patterns displayed

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

1-2. Test patterns

» Setting 1

The color bars are displayed as shown at left.

» Setting 2

Finer vertical stripes than Setting 1 are displayed.

» Setting 3

Green The green pattern is displayed as shown at left.

Bright Dark Bright

» Setting 4

A rather dark green-only pattern is displayed.

» Setting 5

A half-tone green-only pattern is displayed.

» Setting 6

A rather bright green-only pattern is displayed.

[2] IC1201 (LCD controller) test pattern

2-1. Getting the test pattern displayed

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

2-2. Test pattern

The following test pattern appears.

Dark

Dark

Dark

Dark

Gray scale

Red

Green

Blue

Bright

Bright

Bright

Bright

Dark

Dark

Dark

Dark

Black Gray

Gradation

White

Note: When the IC801 and IC1201 test pattern display commands are both turned on at the same time, the IC1201 test pattern is given priority.

17

LC-15B4U-S

LC-15B4U-B

29

30

31

32

25

26

27

28

21

22

23

24

17

18

19

20

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

45

46

47

48

41

42

43

44

49

50

37

38

39

40

33

34

35

36

VHOLD1

HLF1

P94/DA1/SCL3/RXD2

P93/DA0/SDA3/TXD2

P92/TB2IN/DIGR0

P91/TB1IN

P90/TB0IN

BYTE

CNVSS

P87/XCIN/DIGG0

P86/XCOUTDIGB0

RESET

XOUT

VSS

XIN

VCCI

OSC1/OSCHLF

OSC2

P83/INT1

P82/INT0

OUT1

OUT2

P77/HC1

P76/TA3OUT

P75/HC0

P74/TA2OUT

P73/CTS2, RTS2

P72/SCL2/CLK2

P71/SCL1/RXD2

P70/SDA1/TXD2

P67/SDA2

R/DIGR1

G/DIGG1

B/DIGB1

P63/TXD0

P62/RXD0

P61/CLK0

P60/CTS0/RTS0

P57/RDY/CLKOUT

P56/ALE

P55/HOLD

P54/HLDA

P53/BCLK

P52/RD

P51/WRH/BHE

P50/WRL/WR

P47/CS3

P46/CS2

P45/CS1

P44/CS0

I/O

I/O

I/O

O

O

O

I

I/O

O

O

O

O

I

O

I

O

I

I

O

I

O

I

O

I

O

I

I

O

I

I/O

O

O

O

I

O

O

O

O

I

I

O

O

I

O

O

O

O

O

O

I

Pin functions of microprocessor IC (IC2001) RH-iXA620WJZZQ

Pin No.

Name of Terminal I/O

Hi-Z

Hi-Z

Hi-Z

Hi-Z

Hi-Z

L

L

L

L

L

L

L

Hi-Z

L

L

L

In Power Saving*

Within 1 min. after

Power-OFF by R/C Unit

Name of Function

Vhold

HLF

L

L

L

Hi-Z

Hi-Z

TIMELED

CSYNC

IREM1

BYTE

CNVss

Xcin

Xout

RESET

Xout

Vss

Xin

Vccl

OSCin

L

Hi-Z

L

L

L

L

L

L

L

PSWin

BLK

DAC1CS

MRDY

SCL2

SCL1

SDA1

SDA2

OSD_R

OSD_G

OSD_B

SUBDout

SUBDin

SCLK

BUSY

MAIN SW

EPM

L_ERR

S IN/OUT

PC/VD

CE

AV1/AV2

TV/AV

VSHOUT

Function in Normal Times

For CLOSED CAPTION

For CLOSED CAPTION

N.C.

For LED lighting in timer operation

N.C.

Composite sync signal

Remote control

GND

GND (“H” at the time of flash writing)

32 kHz oscillation input

32 kHz oscillation output

Reset state at “L”

Microprocessor oscillator connection

GND

Microcomputer oscillator connection

Power supply (3.3 V)

Clock input for OSD

N.C.

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

N.C.

OSD blanking output

Not Used

Gray scale control IC chip selection

N.C.

N.C.

N.C.

I 2 C bus open connection selection input

I 2 C bus serial clock line 2 (EEPROM)

I 2 C bus serial clock line 1 (UV TUNER, VPC, MSP, 3D YC, DPS)

I 2 C bus serial data line 1

I 2 C bus serial data line 2

R signal output of OSD

G signal output of OSD

B signal output of OSD

(T x D at flash WRITE)

(R x D at flash WRITE)

Clock input at flash WRITE

Busy output at flash WRITE

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

N.C.

“L” at flash WRITE

Fluorescent lamp error detection processing (Error at “H”)

Audio input/output selection (Audio output at “L”)

D2 (& PC) mode selection (D2 or PC mode at “L”)

N.C.

“H” at flash WRITE

AV selector SW

AV selector SW

N.C.

Panel gate driver voltage control

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

18

LC-15B4U-S

LC-15B4U-B

Pin No.

Name of Terminal I/O

79

80

81

82

75

76

77

78

71

72

73

74

67

68

69

70

63

64

65

66

59

60

61

62

55

56

57

58

51

52

53

54

87

88

89

90

83

84

85

86

P05/D5

P04/D4

P03/D3

P02/D2

P01/D1

P00/D0

P107/AN5/DIGR2

P106/AN4/DIGG2

95

96

97

98

91

92

93

94

P105/AN3/DIGB2

P104/AN2

P103/AN1

P102/AN0

VHOLD2

HLF2

CVIN2

TVSETB

99 VCCE

100 CVIN1

P25/A5

P24/A4

P23/A3

P22/A2

P21/A1

P20/A0

P17/D15

P01/D1

P15/D13

P14/D12

P13/D11

P12/D10

P11/D9

P10/D8

P07/D7

P06/D6

P43/A19

P42/A18

P41/A17

P40/A16

P37/A15

P36/A14

P35/A13

P34/A12

P33/A11

P32/A10

P31/A9

HSYNC

P30/A8

VSYNC

P27/A7

P26/A6

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

I

I

O

O

O

O

O

O

O

O

I

O

O

O

O

O

O

I

O

O

O

O

O

I

I

O

I

O

O

O

O

O

I

I/O

I

I

I

I

I

O

I

I

I

I

I

I

O

O

O

O

Hi-Z

Hi-Z

Hi-Z

Hi-Z

Hi-Z

L

Hi-Z

Hi-Z

L

L

L

L

Hi-Z

Hi-Z

L

L

L

L

Hi-Z

L

L

L

L

L

L

L

L

L

L

L

In Power Saving*

Within 1 min. after

Power-OFF by R/C Unit

L

L

L

L

Hi-Z

L

Hi-Z

L

L

L

L

Name of Function

REQ

LED_POW

SP MUTE 1

CVBS/Y

HP DET

SSTBY

VSH IN

LMUTE

V IN/OUT

SRESET

HSYNC

L

VSYNC

POWout

ADPPOW

DACOUTCON

MP_DA

MP_CLK

DDC_RESET

KEY4

KEY5

POWin

SSW

AFT

AGC

KEY1

KEY2

V HOLD2

HLF2

CVin2

TVSETB

VccE

CVin1

Function in Normal Times

Adjusting process

Green by TV power supply LED control at “H”, and red at “L”

Main speaker MUTE

CVBS/Y selection (AV selector SW)

Headphone detection (Headphone at “L”)

Speaker standby (“L” at standby)

Panel gate driver voltage check (Standby maintained at “H”)

Line-out audio MUTE (Audio output MUTE at “H”)

Image input/output selection (Image output at “L”)

“L” output at multi-Sound IC (MSP) reset

N.C.

Horizontal sync signal for OSD

N.C.

Vertical sync signal for OSD

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

DC/DC control output

Adaptor ON/OFF input

Gray scale control IC for output control (Output at “H”)

N.C.

N.C.

N.C.

Gray scale control IC for data output

Gray scale control IC for clock output

“L” output at VPC, G/A, 3DY/C, DPS reset

Key input 4

Key input 5

N.C.

N.C.

N.C.

N.C.

DC/DC start detection (Detection at “H”)

S terminal by S terminal connection at “L”

AFT voltage input

AGC input voltage

Key input 1

Key input 2

SLOW SW

N.C.

For CLOSED CAPTION

For CLOSED CAPTION

For CLOSED CAPTION

For CLOSED CAPTION (For test, L fixed)

Power supply (5V)

For CLOSED CAPTION

19

LC-15B4U-S

LC-15B4U-B

Table of Adjusting Process Defaults

1000 order 100 and 10 orders

Title No.

Page No.

0 1

Item Initial Values Min. Value Max. Value

MODEL A620

INCH SIZE

ERROR NO RESET

PUBLIC MODE

V-CHIP

15

0

OFF

1

0

CANADIAN VCHIP

EXT CONTROL

OFF

OFF

VPC SHARPNESS ON

EDS data captured is displayed at the top.

ROM and GAIBU version No. are displayed at the bottom.

→

5

→

→

→

→

→

Display Content

←

13/15/20

Decimal

ON/OFF

1/2

ON/OFF

ON/OFF

ON/OFF

Selection of model name (For prevention of malfunction, it is impossible to change it.)

Selection of screen size (inch)

Lamp error count and reset

Hotel mode setting

VCHIP line MUTE setting

Setting for responding to CANADIAN VCHIP

Bus, UART opening ON/OFF (OSD display is not changed.)

Adjustment or no adjustment of SHARPNESS by VPC (No effect by D2)

0

0

2

3

COM BIAS

TAMP L

YDATA

TAMP H

NTSC TAMP

PAL-M TAMP

PAL-N TAMP

RCUTOFF

GCUTOFF

BCUTOFF

R-GAIN

G-GAIN

B-GAIN

D2 RCUTOFF

D2 GCUTOFF

D2 BCUTOFF

D2 R-GAIN

D2 G-GAIN

D2 B-GAIN

110

187

–

202

20

20

20

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-63

-63

-63

-63

-63

-63

-63

-63

-63

-63

-63

-63

255

255

255

255

63

63

63

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Opposed bias adjustment

Setting Y lower limit value in TAMP adjustment

Data READ value in TAMP adjustment

Setting Y upper limit value in TAMP adjustment

TAMP adjustment

TAMP adjustment

TAMP adjustment

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

63 +/- decimal

Red cut-off adjustment

Green cut-off adjustment

Blue cut-off adjustment

White balance

White balance

White balance

Red cut-off adjustment (D2)

Green cut-off adjustment (D2)

Blue cut-off adjustment (D2)

White balance (D2)

White balance (D2)

White balance (D2)

0 4 I2C DATA

I2C DATA

SOUND

VPC

DPS

DAC

TUNER

OTHERS

I 2 C BUS control IC data WRITE and READ

Execution of WRITE and READ

Goes to SOUND adjustment page.

Goes to VPC adjustment page.

Goes to DPS adjustment page.

Goes to DAC adjustment page.

Goes to TUNER adjustment page.

Goes to other adjustment page.

1 SOUND1 VOLUME

AVC

20

OFF

0 Volume

AVC setting

1

MSP DATA

MSP DATA

CARRIER MUTE

SP TEST

SOUND2 PRESCALE SCART

PRESCALE FM/AM-M

IGR THR

0

WAIT

ON

OFF

27

33

12D

0

0

0A0

–

–

Sound IC MSP data WRITE and READ


Sound output setting without TV sync

For sound test

127 Decimal

127 Decimal

7F0 Hexadecimal

Pre-scale setting (External input)

Pre-scale setting (TV)

IGR Thresh level

20


Title No.

Page No.

1

Item

SOUND3 EXT GEQ BAND1

EXT GEQ BAND2

EXT GEQ BAND3

EXT GEQ BAND4

EXT GEQ BAND5

TV GEQ BAND1

TV GEQ BAND2

TV GEQ BAND3

TV GEQ BAND4

TV GEQ BAND5

Initial Values Min. Value Max. Value

+1.0

+1.5

-1.5

-0.5

+0.5

+1.0

+1.5

-1.5

-0.5

+0.5

-12.0

-12.0

-12.0

-12.0

-12.0

-12.0

-12.0

-12.0

-12.0

-12.0

Display Content

+12.0

Unit 0.5

+12.0

+/- decimal

+12.0

+12.0

+12.0

+12.0

+12.0

+12.0

+12.0

+12.0

Equalizer setting 1 (External input)





Equalizer setting 1 (TV)





1 ON/OFF MDB SOUND4 MDB

LVL

FRQ

STR

LMT

HMC

HPF

LPF

OFF

00

50

00

00

00h

20

50

2

2

2

2

VPC1

VPC2

VPC3

VPC4

VPC DATA

VPC DATA

TEST PATTERN

AUTO LCK

NTSC AVO STOP

PAL AVO STOP

CBW N358

CBW OTHERS

AUTO LDLY

FP12TIM

NOSEL

DDR

HDG

VDG

VPK

KILVL 08

KILHY 05

VSYNC DELAY

D2 VSYNC DELAY

DVCO

D2 DVCO

N358 AVO START

N358 SFIF

N358 SCINC1

N358 AV LDLY

N358 TV LDLY

N358 PEAKING FILTER

N358 TV H-PEAKING

N358 AV H-PEAKING

N358 TV CORING

N358 AV CORING

N358 TV CONTRAST

N358 AV CONTRAST

N358 TV COLOR

N358 AV COLOR

N358 TV TINT

N358 AV TINT

N358 BRIGHTNESS

7

-720

1000

3

08

05

7

2

1

3

0

139

0

1635

0

2

2

1

0

0

1

0

WAIT

0

10

0

858

2

1

0

700

48

48

2070

2070

-10

-10

16

0

-2048

-2048

0

0

0

0

0

0

0

0

1024

-7

0

0

-7

0

0

0

0

0

-7

0

0

0

0

0

0

0

–

–

-512

-512

-128

0

0

0

0

63

63

4094

4094

Decimal

Decimal

Decimal

Decimal

3

3

3

3

Decimal

Decimal

Decimal

Decimal

15 Decimal

FF Hexadecimal

FF Hexadecimal

255 Decimal

255 Decimal

2047 +/- decimal

2047 +/- decimal

1023

4095

Decimal

Decimal

4095 Decimal

1 +/- decimal

7

7

1

1 +/- decimal

2 Decimal

1

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

512 +/- decimal

512 +/- decimal

127 +/- decimal

Image IC VPC data WRITE and READ


VPC test pattern selection

Line lock mode selection

Horizontal position setting (at N358)

Horizontal position setting (at other than N358)

Chroma band pass setting (at N358)

Chroma band pass setting (at other than N358)

Y/C phase setting

Measures against up/down bound

COM filter setting

COM filter setting

COM filter setting

COM filter setting

COM filter setting

Color killer level setting

Color killer hysteresis setting

V sync phase setting (in normal times)

V sync phase setting (at 480P)

DVCO setting (in normal times)

DVCO setting (at 480P)

Horizontal position setting


Circularity setting

Y/C phase setting (composite, S-image)

Y/C phase setting (TV)

Peaking filter setting (TV, composite, S-image)

Image sharpness setting (TV)

Image sharpness setting (composite, S-image)

Image sharpness setting 2 (TV)

Image sharpness setting 2 (composite, S-image)

Image setting (TV)

Image setting (composite, S-image)

Color depth setting (TV)

Color depth setting (composite, S-image)

Hue setting (TV)

Hue setting (composite, S-image)

Brightness setting (TV, composite, S-image)

LC-15B4U-S

LC-15B4U-B

21

LC-15B4U-S

LC-15B4U-B


Title No.

Page No.

2 VPC5

2 VPC6

Item

PAL-M AVO START

PAL-M SFIF

PAL-M SCINC1

PAL-M AV LDLY

PAL-M TV LDLY

PAL-M PEAKING FILTER

PAL-M TV H-PEAKING

PAL-M AV H-PEAKING

PAL-M TV CORIMGf

PAL-M AV CORING

PAL-M TV CONTRAST

PAL-M AV CONTRAST

PAL-M TV COLOR

PAL-M AV COLOR

PAL-M TV TINT

PAL-M AV TINT

PAL-M BRIGHTNESS


139

0

1635

0

0

0

2

2

1

1

48

48

2070

2070

0

0

16

0

0

1024

-7

-7

0

0

0

0

0

0

0

0

0

-512

-512

-128

Display Content

1023

4095

4095

7

1

1

Decimal

Decimal

Decimal

2

7

1 +/- decimal

1 +/- decimal

Decimal

Decimal

Decimal

Decimal

Decimal



Circularity setting








63

63

4094

Decimal

Decimal

Decimal

4094 Decimal

512 +/- decimal

512 +/- decimal

127 +/- decimal

Image setting (TV)




Hue setting (TV)



2

2

2

2

2

2

VPC7 PAL-N AVO START

PAL-N SFIF

PAL-N SCINC1

PAL-N AV LDLY

PAL-N TV LDLY

PAL-N PEAKING FILTER

PAL-N TV H-PEAKING

PAL-N AV H-PEAKING

PAL-N TV CORING

PAL-N AV CORING

VPC8

VPC9

PAL-N TV CONTRAST

PAL-N AV CONTRAST

PAL-N TV COLOR

PAL-N AV COLOR

PAL-N TV TINT

PAL-N AV TINT

PAL-N BRIGHTNESS

PAL AVO START

PAL SFIF

PAL SCINC1

PAL AV LDLY

PAL PEAKING FILTER

PAL AV H-PEAKING

PAL AV CORING

VPC10 PAL AV CONTRAST

PAL AV COLOR

PAL AV TINT

PAL BRIGHTNESS

VPC11 SECAM AVO START

SECAM SFIF

SECAM SCINC1

SECAM AV LDLY

SECAM PEAKING FILTER

SECAM AV H-PEAKING

SECAM AV CORING

VPC12 SECAM AV CONTRAST

SECAM AV COLOR

SECAM AV TINT

SECAM BRIGHTNESS

139

0

1635

0

0

2

1

48

2070

0

16

139

0

1635

0

0

2

1

48

48

2070

2070

0

0

16

48

2070

0

16

139

0

1635

0

0

0

2

2

1

1

1024

-7

0

0

0

0

0

0

0

-512

-128

1024

-7

0

0

0

0

0

-512

-512

-128

0

0

0

0

0

0

-512

-128

1024

-7

0

0

-7

0

0

0

0

0

1023

4095

Decimal

Decimal

4095 Decimal

1 +/- decimal

1 +/- decimal

2 Decimal

7 Decimal

7

1

1

Decimal

Decimal

Decimal



Circularity setting








63

63

4094

4094

Decimal

Decimal

Decimal

Decimal

512 +/- decimal

512 +/- decimal

127 +/- decimal

Image setting (TV)




Hue setting (TV)



1023

4095

Decimal

Decimal

4095 Decimal

1 +/- decimal

2

7

1

Decimal

Decimal

Decimal



Circularity setting





63 Decimal

4094 Decimal

512 +/- decimal

127 +/- decimal





1023

4095

Decimal

Decimal

4095 Decimal

1 +/- decimal

2

7

1

Decimal

Decimal

Decimal



Circularity setting





63 Decimal

4094 Decimal

512 +/- decimal

127 +/- decimal





22


Title No.

Page No.

2

Item

VPC13 PAL60 AVO START

PAL60 SFIF

PAL60 SCINC1

PAL60 AV LDLY

PAL60 PEAKING FILTER

PAL60 AV H-PEAKING

PAL60 AV CORING


139

0

1635

0

0

2

1

0

0

1024

-7

0

0

0

2

2

2

2

2

VPC14

VPC15

VPC16

VPC17

VPC18

PAL60 AV CONTRAST

PAL60 AV COLOR

PAL60 AV TINT

PAL60 BRIGHTNESS

N443 AVO START

N443 SFIF

N443 SCINC1

N443 AV LDLY

N443 PEAKING FILTER

N443 AV H-PEAKING

N443 AV CORING

N443 AV CONTRAST

N443 AV COLOR

N443 AV TINT

N443 BRIGHTNESS

DVD NTSC CR

DVD NTSC CB

DVD NTSC TINT

DVD NTSC BRIGHTNESS

DVD NTSC BRIGHT2

DVD NTSC CONTRAST

DVD NTSC CONTRAST2

DVD NTSC P FILTER

DVD NTSC H-PEAKING

DVD NTSC CORING

DVD PAL CR

DVD PAL CB

DVD PAL TINT

DVD PAL BRIGHTNESS

DVD PAL BRIGHT2

DVD PAL CONTRAST

DVD PAL CONTRAST2

DVD PAL P FILTER

DVD PAL H-PEAKING

DVD PAL CORING

48

2070

0

16

139

0

1635

0

0

2

1

48

2070

-10

16

35

16

27

48

0

35

5

68

35

7

1

1

35

68

16

27

48

0

1

1

0

0

-512

-128

0

0

1024

-7

0

0

0

0

0

-512

-128

0

0

-31

-128

-128

0

0

0

0

0

0

0

-31

-128

-128

0

0

0

0

0

Display Content

1023

4095

4095

Decimal

Decimal

Decimal

7

1

1 +/- decimal

2 Decimal

Decimal

Decimal



Circularity setting





63

4094

Decimal

Decimal

512 +/- decimal

127 +/- decimal





1023

4095

4095

Decimal

Decimal

Decimal

7

1

1 +/- decimal

2 Decimal

Decimal

Decimal



Circularity setting





63

63

31

127

127

63

63

2

7

1

63

4094

Decimal

Decimal

512 +/- decimal

127 +/- decimal





63

63

31

127

127

63

63

2

7

1

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Color depth setting (component)


Hue setting (component)

Brightness setting (component)

Brightness setting 2 (component)

Image setting (component)

Image setting 2 (component)

Peaking filter setting (component)

Image sharpness setting (component)

Image sharpness setting 2 (component)

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal



Hue setting (component)

Brightness setting (component)

Brightness setting 2 (component)

Image setting (component)

Image setting 2 (component)

Peaking filter setting (component)

Image sharpness setting (component)

Image sharpness setting 2 (component)

3 DPS1 DPS DATA

DPS DATA

DPS TESTP

N358 TVCOLOR

N358 AV COLOR

N358 TV TINT

N358 AV TINT

N358 BRIGHTNESS

N358 TV CONTRAST

N358 AV CONTRAST

0

WAIT

OFF

40

40

3

3

+8

52

52

–

–

0

0

-32

-32

-256

0

0

–

–

→

63

63

–

–

ON/OFF

Decimal

Decimal

31 +/- decimal

31 +/- decimal

255 +/- decimal

63

63

Decimal

Decimal

DPS data WRITE and READ


DPS test pattern select

Changes to DPS control (h’88 [5:0])




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

Changes to DPS control (h’8B [5:0])

Changes to DPS control (h’8B [5:0])

LC-15B4U-S

LC-15B4U-B

23

LC-15B4U-S

LC-15B4U-B


Title No.

Page No.

3 DPS2

Item

N358 TV PKLEVEL

N358 AV PKLEVEL

N358 TV PKCORRED7A

N358 AV PKCORRED7A

N358 TV PKCFSOFT7C

N358 AV PKCFSOFT7C

N358 VSTART1

N358 VSTOP1

N358 HSDEL


7

7

191

191

4

4

35

36

0

0

0

0

0

0

0

0

0

0

15

15

255

255

7

7

1023

1023

511

Display

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'7B[7:4] = h'7B[3:0]

DPS h'7B[7:4] = h'7B[3:0]

DPS h'7A[7:0]

DPS h'7A[7:0]

DPS h'7C[2:0]

DPS h'7C[2:0]

DPS h'DB[7:0],h'DD[1:0]

DPS h'DC[7:0],h'DD[3:2]

DPS h'34[7:0],h'36[4]

3

3

3

DPS3

DPS4

DPS5

N358 TV LTI

N358 AV LTI

N358 TV LMODE79

N358 AV LMODE79

N358 TV LMIX78

N358 AV LMIX78

N358 TV CTI7D

N358 AV CTI7D

N358 TV CTIBWLP7C

N358 AV CTIBWLP7C

N358 TV BLEMODE

N358 AV BLEMODE

N358 TV BGAINREF71

N358 AV BGAINREF71

N358 TV POINT72

N358 AV POINT72

N358 TV MINFIL73

N358 AV MINFIL73

N358 TV CROP

N358 AV CROP

N358 HPRESC FIL42

N358 HSCPRESC

N358 HPOSC UPSF60

N358 HSCPOSC

N358 VSCPOSC 4E

N358 VSCPOSC 4F

N358 VSCPOSC 50

N358 VOFPOSC

N358 VPOSC UPSF60

N358 PPLOP

N358 PPLOP REF.

143

143

67

67

79

79

153

153

0

0

3

3

199

199

21

21

71

71

7

7

0

0

0

4047

61

9

0

0

0

823

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

255

255

255

255

127

127

255

255

3

3

3

3

255

255

127

127

127

127

15

15

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'77[7:0]

DPS h'77[7:0]

DPS h'79[7:0]

DPS h'79[7:0]

DPS h'78[6:0]

DPS h'78[6:0]

DPS h'7D[7:0]

DPS h'7D[7:0]

DPS h'7C[5:4]

DPS h'7C[5:4]

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’74[7:6]

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

DPS h’76[3:0]

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

Content

3

3

DPS6

DPS7

PAL-M TV COLOR

PAL-M AV COLOR

PAL-M TV TINT

PAL-M AV TINT

PAL-M BRIGHTNESS

PAL-M TV CONTRAST

PAL-M AV CONTRAST

PAL-M TV PKLEVEL

PAL-M AV PKLEVEL

PAL-M TV PKCORRED7A

PAL-M AV PKCORRED7A

PAL-M TV PKCFSOFT7C

PAL-M AV PKCFSOFT7C

PAL-M VSTART1

PAL-M VSTOP1

PAL-M HSDEL

40

40

0

0

+8

52

52

7

7

191

191

4

4

35

36

0

0

0

-32

-32

-256

0

0

0

0

0

0

0

0

0

0

0

15

15

255

255

7

7

1023

1023

511

63 Decimal

63 Decimal

31 +/- decimal

31 +/- decimal

255 +/- decimal

63 Decimal

63 Decimal

Changes to DPS control (’88[5:0])




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

Changes to DPS control (’8B[5:0])

Changes to DPS control (’8B[5:0])

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7A[7:0]

DPS h’7A[7:0]

DPS h’7C[2:0]

DPS h’7C[2:0]

DPS h’DB[7:0],h’DD[1:0]

DPS h’DC[7:0],h’DD[3:2]

DPS h’34[7:0],h’36[4]

24


Title No.

Page No.

3 DPS8

Item

PAL-M TV LTI

PAL-M AV LTI

PAL-M TV LMODE79

PAL-M AV LMODE79

PAL-M TV LMIX78

PAL-M AV LMIX78

PAL-M TV CTI7D

PAL-M AV CTI7D

PAL-M TV CTIBWLP7C

PAL-M AV CTIBWLP7C


143

143

67

67

79

79

153

153

0

0

0

0

0

0

0

0

0

0

0

0

255

255

255

255

127

127

255

255

3

3

Display

3 DPS9 PAL-M TV BLEMODE

PAL-M AV BLEMODE

PAL-M TV BGAINREF71

PAL-M AV BGAINREF71

PAL-M TV POINT72

PAL-M AV POINT72

PAL-M TV MINFIL73

PAL-M AV MINFIL73

PAL-M TV CROP

PAL-M AV CROP

3

3

199

199

21

21

71

71

7

7

0

0

0

0

0

0

0

0

0

0

3

3

255

255

127

127

127

127

15

15

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’77[7:0]

DPS h’77[7:0]

DPS h’79[7:0]

DPS h’79[7:0]

DPS h’78[6:0]

DPS h’78[6:0]

DPS h’7D[7:0]

DPS h’7D[7:0]

DPS h’7C[5:4]

DPS h’7C[5:4]

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’74[7:6]

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

DPS h’76[3:0]

3

0

4047

61

0

0

0

0

9

0

823

0

0

0

0

0

0

0

0

0

0

3

3

3

DPS10

DPS11

PAL-M HPRESC FIL42

PAL-M HSCPRESC

PAL-M HPOSC UPSF60

PAL-M HSCPOSC

PAL-M VSCPOSC 4E

PAL-M VSCPOSC 4F

PAL-M VSCPOSC 50

PAL-M VOFPOSC

PAL-M VPOSC UPSF60

PAL-M PPLOP

PAL-M PPLOP REF.

PAL-N TV COLOR

PAL-N AV COLOR

PAL-N TV TINT

PAL-N AV TINT

PAL-N BRIGHTNESS

PAL-N TV CONTRAST

PAL-N AV CONTRAST

DPS12 PAL-N TV PKLEVEL

PAL-N AV PKLEVEL

PAL-N TV PKCORRED7A

PAL-N AV PKCORRED7A

PAL-N TV PKCFSOFT7C

PAL-N AV PKCFSOFT7C

PAL-N VSTART1

PAL-N VSTOP1

PAL-N HSDEL

DPS13 PAL-N TV LTI

PAL-N AV LTI

PAL-N TV LMODE79

PAL-N AV LMODE79

PAL-N TV LMIX78

PAL-N AV LMIX78

PAL-N TV CTI7D

PAL-N AV CTI7D

PAL-N TV CTIBWLP7C

PAL-N AV CTIBWLP7C

40

40

0

0

+8

52

52

7

7

191

191

4

4

41

42

0

143

143

67

67

79

79

153

153

0

0

0

0

-32

-32

-256

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

Content

255

255

255

255

127

127

255

255

3

3

15

15

255

255

7

7

1023

1023

511

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

63 Decimal

63 Decimal

31 +/- decimal

31 +/- decimal

255 +/- decimal

63

63

Decimal

Decimal

Changes to DPS control (h’88[5:0] )




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

Changes to DPS control (h’8B[5:0] )


Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7A[7:0]

DPS h’7A[7:0]

DPS h’7C[2:0]

DPS h’7C[2:0]

DPS h’DB[7:0],h’DD[1:0]

DPS h’DC[7:0],h’DD[3:2]

DPS h’34[7:0],h’36[4]

DPS h’77[7:0]

DPS h’77[7:0]

DPS h’79[7:0]

DPS h’79[7:0]

DPS h’78[6:0]

DPS h’78[6:0]

DPS h’7D[7:0]

DPS h’7D[7:0]

DPS h’7C[5:4]

DPS h’7C[5:4]

LC-15B4U-S

LC-15B4U-B

25

LC-15B4U-S

LC-15B4U-B

DPS15

DPS16

PAL-N HPRESC FIL42

PAL-N HSCPRESC

PAL-N HPOSC UPSF60

PAL-N HSCPOSC

PAL-N VSCPOSC 4E

PAL-N VSCPOSC 4F

PAL-N VSCPOSC 50

PAL-N VOFPOSC

PAL-N VPOSC UPSF60

PAL-N PPLOP

PAL-N PPLOP REF.

PAL AV COLOR

PAL AV TINT

PAL BRIGHTNESS

PAL AV CONTRAST

DPS17

DPS18

PAL AV PKLEVEL

PAL AV PKCORRED7A

PAL AV PKCFSOFT7C

PAL VSTART1

PAL VSTOP1

PAL HSDEL

PAL AV LTI

PAL AV LMODE79

PAL AV LMIX78

PAL AV CTI7D

PAL AV CTIBWLP7C

DPS19 PAL AV BLEMODE

PAL AV BGAINREF71

PAL AV POINT72

PAL AV MINFIL73

PAL AV CROP

DPS20

DPS21

PAL HPRESC FIL42

PAL HSCPRESC

PAL HPOSC UPSF60

PAL HSCPOSC

PAL VSCPOSC 4E

PAL VSCPOSC 4F

PAL VSCPOSC 50

PAL VOFPOSC

PAL VPOSC UPSF60

PAL PPLOP

PAL PPLOP REF.

SECAM AV COLOR

SECAM AV TINT

SECAM BRIGHTNESS

SECAM AV CONTRAST


Title No.

Page No.

3

Item

DPS14 PAL-N TV BLEMODE

PAL-N AV BLEMODE

PAL-N TV BGAINREF71

PAL-N AV BGAINREF71

PAL-N TV POINT72

PAL-N AV POINT72

PAL-N TV MINFIL73

PAL-N AV MINFIL73

PAL-N TV CROP

PAL-N AV CROP


3

3

199

199

21

21

71

71

7

7

0

0

0

0

0

0

0

0

0

0

3

3

255

255

127

127

127

127

15

15

Display

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’74[7:6]

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

DPS h’76[3:0]

3

3

3

3

3

3

3

0

4000

0

0

36

36

0

0

0

975

40

0

+8

52

7

191

4

41

42

0

143

67

79

153

0

3

199

21

71

7

0

0

0

4000

36

36

0

0

0

975

40

0

+8

52

0

0

0

0

0

0

0

0

0

0

0

-32

-256

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-32

-256

0

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

Content

63 Decimal

31 +/- decimal

255 +/- decimal

63 Decimal



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


15

255

7

1023

1023

511

255

255

127

255

3

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7A[7:0]

DPS h’7C[2:0]

DPS h’DB[7:0],h’DD[1:0]

DPS h’DC[7:0],h’DD[3:2]

DPS h’34[7:0],h’36[4]

DPS h’77[7:0]

DPS h’79[7:0]

DPS h’78[6:0]

DPS h’7D[7:0]

DPS h’7C[5:4]

3

255

127

127

15

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

63 Decimal

31 +/- decimal

255 +/- decimal

63 Decimal

Changes to DPS control (h’88[5:0])


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

Changes to DPS control (h’8B[5:0])

26


Title No.

Page No.

3

Item

DPS22 SECAM AV PKLEVEL

SECAM AV PKCORRED7A

SECAM AV PKCFSOFT7C

SECAM VSTART1

SECAM VSTOP1

SECAM HSDEL


7

191

4

41

42

0

0

0

0

0

0

0

15

255

7

1023

1023

511

Display

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7A[7:0]

DPS h’7C[2:0]

DPS h’DB[7:0],h’DD[1:0]

DPS h’DC[7:0],h’DD[3:2]

DPS h’34[7:0],h’36[4]

3

3

DPS23 SECAM AV LTI

SECAM AV LMODE79

SECAM AV LMIX78

SECAM AV CTI7D

SECAM AV CTIBWLP7C

DPS24 SECAM AV BLEMODE

SECAM AV BGAINREF71

SECAM AV POINT72

SECAM AV MINFIL73

SECAM AV CROP

3

199

21

71

7

143

67

79

153

0

0

0

0

0

0

0

0

0

0

0

3

255

127

127

15

255

255

127

255

3

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’77[7:0]

DPS h’79[7:0]

DPS h’78[6:0]

DPS h’7D[7:0]

DPS h’7C[5:4]

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

3

3

DPS25

DPS26

SECAM HPRESC FIL42

SECAM HSCPRESC

SECAM HPOSC UPSF60

SECAM HSCPOSC

SECAM VSCPOSC 4E

SECAM VSCPOSC 4F

SECAM VSCPOSC 50

SECAM VOFPOSC

SECAM VPOSC UPSF60

SECAM PPLOP

SECAM PPLOP REF.

PAL60 AV COLOR

PAL60 AV TINT

PAL60 BRIGHTNESS

PAL60 AV CONTRAST

0

4000

0

0

36

36

0

0

0

975

40

0

+8

52

0

0

0

0

0

0

0

0

0

0

0

-32

-256

0

Content

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

63 Decimal

31 +/- decimal

255 +/- decimal

63 Decimal





3

3

3

3

DPS27 PAL60 AV PKLEVEL

PAL60 AV PKCORRED7A

PAL60 AV PKCFSOFT7C

PAL60 VSTART1

PAL60 VSTOP1

PAL60 HSDEL

DPS28 PAL60 AV LTI

PAL60 AV LMODE79

PAL60 AV LMIX78

PAL60 AV CTI7D

PAL60 AV CTIBWLP7C

DPS29 PAL60 AV BLEMODE

PAL60 AV BGAINREF71

PAL60 AV POINT72

PAL60 AV MINFIL73

PAL60 AV CROP

DPS30 PAL60 HPRESC FIL42

PAL60 HSCPRESC

PAL60 HPOSC UPSF60

PAL60 HSCPOSC

PAL60 VSCPOSC 4E

PAL60 VSCPOSC 4F

PAL60 VSCPOSC 50

PAL60 VOFPOSC

PAL60 VPOSC UPSF60

PAL60 PPLOP

PAL60 PPLOP REF.

7

191

4

35

36

0

143

67

79

153

0

3

199

21

71

7

0

4047

0

0

61

9

0

0

0

823

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

15

255

7

1023

1023

511

255

255

127

255

3

3

255

127

127

15

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7A[7:0]

DPS h’7C[2:0]

DPS h’DB[7:0],h’DD[1:0]

DPS h’DC[7:0],h’DD[3:2]

DPS h’34[7:0],h’36[4]

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’77[7:0]

DPS h’79[7:0]

DPS h’78[6:0]

DPS h’7D[7:0]

DPS h’7C[5:4]

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

27

LC-15B4U-S

LC-15B4U-B

LC-15B4U-S

LC-15B4U-B


Title No.

Page No.

3

Item

DPS31 N443 AV COLOR

N443 AV TINT

N443 BRIGHTNESS

N443 AV CONTRAST


40

3

+8

52

0

-32

-256

0

Display Content

63 Decimal

31 +/- decimal

255 +/- decimal

63 Decimal





3

3

3

DPS32 N443 AV PKLEVEL

N443 AV PKCORRED7A

N443 AV PKCFSOFT7C

N443 VSTART1

N443 VSTOP1

N443 HSDEL

DPS33

DPS34

N443 AV LTI

N443 AV LMODE79

N443 AV LMIX78

N443 AV CTI7D

N443 AV CTIBWLP7C

N443 AV BLEMODE

N443 AV BGAINREF71

N443 AV POINT72

N443 AV MINFIL73

N443 AV CROP

7

191

4

35

36

0

143

67

79

153

0

3

199

21

71

7

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

15

255

7

1023

1023

511

255

255

127

255

3

3

255

127

127

15

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’77[7:0]

DPS h’79[7:0]

DPS h’78[6:0]

DPS h’7D[7:0]

DPS h’7C[5:4]

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’7B[7:4] = h’7B[3:0]

DPS h’7A[7:0]

DPS h’7C[2:0]

DPS h’DB[7:0],h’DD[1:0]

DPS h’DC[7:0],h’DD[3:2]

DPS h’34[7:0],h’36[4]

DPS h’74[7:6]

DPS h’71[7:0]

DPS h’72[6:0]

DPS h’73[6:0]

DPS h’76[3:0]

3

3

DPS35

DPS36

N443 HPRESC FIL42

N443 HSCPRESC

N443 HPOSC UPSF60

N443 HSCPOSC

N443 VSCPOSC 4E

N443 VSCPOSC 4F

N443 VSCPOSC 50

N443 VOFPOSC

N443 VPOSC UPSF60

N443 PPLOP

N443 PPLOP REF.

D2 AV COLOR

D2 AV TINT

D2 BRIGHTNESS

D2 AV CONTRAST

0

4047

61

0

0

0

0

9

0

823

35

0

+5

55

0

0

0

0

0

0

0

0

0

0

0

-32

-256

0

63

4095

3

4095

255

255

255

255

3

4095

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h’42[5:0]

DPS h’40[7:0],h’41[3:0]

DPS h’60[7:6]

DPS h’52[7:0],h’53[3:0]

DPS h’4E[7:0]

DPS h’4F[7:0]

DPS h’50[7:0]

DPS h’51[7:0]

DPS h’60[4:3]

DPS h’47[7:0],h’48[3:0]

Display only

63 Decimal

31 +/- decimal

255 +/- decimal

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

3

3

3

DPS37 D2 AV PKLEVEL

D2 AV PKCORRED7A

D2 AV PKCFSOFT7C

D2 VSTART1

D2 VSTOP1

D2 HSDEL

DPS38 D2 AV LTI

D2 AV LMODE79

D2 AV LMIX78

D2 AV CTI7D

D2 AV CTIBWLP7C

DPS39 D2 AV BLEMODE

D2 AV BGAINREF71

D2 AV POINT72

D2 AV MINFIL73

D2 AV CROP

7

159

4

26

27

0

135

191

79

0

0

3

199

21

71

7

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

15

255

7

1023

1023

511

255

255

127

255

3

3

255

127

127

15

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'7B[7:4] = h'7B[3:0]

DPS h'7A[7:0]

DPS h'7C[2:0]

DPS h'DB[7:0],h'DD[1:0]

DPS h'DC[7:0],h'DD[3:2]

DPS h'34[7:0],h'36[4]

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'77[7:0]

DPS h'79[7:0]

DPS h'78[6:0]

DPS h'7D[7:0]

DPS h'7C[5:4]

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'74[7:6]

DPS h'71[7:0]

DPS h'72[6:0]

DPS h'73[6:0]

DPS h'76[3:0]

28


Title No.

Page No.

3

3

3

Item

DPS40

DPS41

DPS42

D2 HPRESC FIL42

D2 HSCPRESC

D2 HPOSC UPSF60

D2 HSCPOSC

D2 VSCPOSC 4E

D2 VSCPOSC 4F

D2 VSCPOSC 50

D2 VOFPOSC

D2 VPOSC UPSF60

D2 PPLOP

D2 PPLOP REF.

D2 RGB BRT

D2 RGB CON

D2 RGB USAT

D2 RGB VSAT

D2 FBLOFFST

D2 FBLDEL

D2 MIXGAIN

D2 NALPFOP

D2 ALPFOP

D2 OSD VB

D2 OSD VE

NTSC NAPPL

NTSC NALPF

NTSC NALPFOP

NTSC ALPFOP

NTSC OSD VB

NTSC OSD VE

NTSC APPL

NTSC NAPPH

NTSC HSPPL

NTSC VSLPF


0

513

0

3857

61

10

0

0

0

823

+16

27

32

32

0

2

+21

18

488

24

25

62

8

16

660

30

31

324

0

2

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

-128

0

0

0

-64

0

0

0

0

0

0

Display

63

4095

3

4095

255

255

255

255

3

4095

511

255

4095

4095

1023

1023

1023

3

255

127

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'42[5:0]

DPS h'40[7:0],h'41[3:0]

DPS h'60[7:6]

DPS h'52[7:0],h'53[3:0]

DPS h'4E[7:0]

DPS h'4F[7:0]

DPS h'50[7:0]

DPS h'51[7:0]

DPS h'60[4:3]

DPS h'47[7:0],h'48[3:0]

Display only

127 +/- decimal

63

63

Decimal

Decimal

63

63

Decimal

Decimal

6 Decimal

63 +/- decimal

4095 Decimal

4095

1023

1023

Decimal

Decimal

Decimal

DPS h'21[7:0]

DPS h'22[5:0]

DPS h'23[5:0]

DPS h'24[5:0]

DPS h'25[5:0]

DPS h'26[2:0]

DPS h'27[6:0]

DPS h'44[7:0],h'45[3:0]

DPS h'43[7:0],h'45[7:4]

DPS h'A1[7:0],h'A3[1:0]

DPS h'A2[7:0],h'A3[3:2]

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'04[7:0],h'08[3]

DPS h'06[7:0]

DPS h'44[7:0],h'45[3:0]

DPS h'43[7:0],h'45[7:4]

DPS h'A1[7:0],h'A3[1:0]

DPS h'A2[7:0],h'A3[3:2]

DPS h'03[7:0],h'08[5:4]

DPS h'07[1:0]

DPS h'09[7:0]

DPS h'0A[6:0]

3 DPS43 PAL NAPPL

PAL NALPF

PAL NALPFOP

PAL ALPFOP

PAL OSD VB

PAL OSD VE

PAL APPL

PAL NAPPH

PAL HSPPL

PAL VSLPF

488

41

42

66

8

33

324

0

51

0

0

0

0

0

0

0

0

0

0

0

511

255

4095

4095

1023

1023

1023

3

255

127

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DPS h'04[7:0],h'08[3]

DPS h'06[7:0]

DPS h'44[7:0],h'45[3:0]

DPS h'43[7:0],h'45[7:4]

DPS h'A1[7:0],h'A3[1:0]

DPS h'A2[7:0],h'A3[3:2]

DPS h'03[7:0],h'08[5:4]

DPS h'07[1:0]

DPS h'09[7:0]

DPS h'0A[6:0]

Content

LC-15B4U-S

LC-15B4U-B

29

LC-15B4U-S

LC-15B4U-B


Title No.

Page No.

Item

No title No.

(Because this page does not correspond to the specification of number input direct transposition.)

DPS45

4 DAC1 V0 H

V0 L

V7 H

V7 L

V21 H

V21 L

V64 H

V64 L

DPS NLC A6

DPS NLC A8

DPS NLC AA

DPS NLC AC

DPS NLC AE

DPS NLC B0

DPS NLC B2

DPS NLC B4

DPS NLC B6

DPS NLC B8

DPS NLC BA

DPS NLC BC

DPS NLC BE

DPS NLC C0

DPS NLC C2

DPS NLC C4

DPS NLC C6

DPS NLC C8

DPS NLC CA

DPS NLC CC

DPS NLC CE

DPS NLC D0

DPS NLC D2

DPS NLC D4

4 DAC2

4 DAC3

V112 H

V112 L

V176 H

V176 L

V235 H

V235 L

V255 H

V255 L

COM H

COM L

VGL COM H

VGL COM L

VGL ADJ

5 TUNER AFT UP

AFT DOWN

LSYNC

HSYNC

AVSYNC

AIR SERCH

SYSTEM

EDS TEST

Initial Values Min. Value Max. Value Display

163

101

128

129

45

210

0

255

182

0

215

0

0

33

49

62

56

3A

3A

EA

EE

07

EA

EE

07

33

49

62

56

49

62

56

3A

EA

EE

07

33

240

30

212

57

197

71

180

87

1.8

1.2

625

655

5000

1.600

OFF

10

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1.200

OFF

1

Content

255

255

255

255

255

255

255

255

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

FF Hexadecimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DAC OUT2A(04h)

DAC OUT2B(05h)

DAC OUT3A(06h)

DAC OUT3B(07h)

DAC OUT4A(08h)

DAC OUT4B(09h)

DAC OUT5A(0Ah)

DAC OUT5B(0Bh)

255

255

255

255

255

255

255

255

255

255

255

255

255

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

DAC OUT6A(0Ch)

DAC OUT6B(0Dh)

DAC OUT7A(0Eh)

DAC OUT7B(0Fh)

DAC OUT8A(10h)

DAC OUT8B(11h)

DAC OUT9A(12h)

DAC OUT9B(13h)

Decimal

Decimal

Decimal

Decimal

Decimal

DAC COM1A(14h)

DAC COM1B(15h)

DAC COM2A(16h)

DAC COM2B(17h)

DAC OUT0B(01h)

3.3

Unit 0.1/Decimal

3.3

Unit 0.1/Decimal

9999

9999

9999

1.950

Decimal

Decimal

Decimal

180

Unit 0.5

Decimal

ON/OFF

Decimal

AFT voltage standard value

AFT voltage standard value

Sync judgment threshold value (TV)

Sync judgment threshold value (TV)

Sync judgment threshold value (External input)

Last sync judgment frequency in AIR CH SEARCH

Display/No display of component system selection

Time (Seconds) required until judgment results in that no

EDS time data is available.

30

LC-15B4U-S

LC-15B4U-B


Title No.

Page No.

6

Item

OTHERS1 L_ERROR WAIT

L _ERROR H TIME


15s

1.0s

0

0

6

TV GAIN

TV OSD

NTSC PWM FREQ

NTSC PWM DUTY

PALPW FREQ

PAL PWM DUTY

CLOSED CAPTION

CCD ISO

EZ SETUP

REMOTE CONTROL CODE is displayed at the bottom.

OTHERS2 3D Y/C

3DY/CDATA

3DY/CDATA

EXCSS

CDL

DYCOR

DYGAIN

DCCOR

DCGAIN

08h

YHCOR

OFF

-27

9CB

0

9CB

0

15

16

ON

WAIT

–

0

0

–

–

–

–

–

–

–

-50

000

0

000

0

1

0

0

–

–

0

0

0

0

0

0

0

0

30 Decimal + “s”

4 Unit 0.1/Decimal

+ “s”

→

50

ON/OFF

Decimal

FFF Hexadecimal

100 Decimal

FFF Hexadecimal

100 Decimal

255 Decimal

31

→

Decimal

ON/OFF

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

Every 1s (H time)

Auto gain setting for TV

Display position for other than card

DPS PWMDIV(F5[7:0],F6[3:0])

DPS PWM1VAL(F7[7:0])

DPS PWMDIV(F5[7:0],F6[3:0])

DPS PWM1VAL(F7[7:0])

CLOSED CAPTION THRESH LEVEL

CLOSED CAPTION phase setting

Display or no display of EZ SET UP

7

15

15

15

–

3

2

–

15

255

3

Display

Decimal

–

–

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

Decimal

3-D ON/OFF setting

3-D YC data WRITE and READ


External CSYNC input setting

Content

C signal output delay fine adjustment

DY detection coring

DY detection gain

DC detection coring

DC detection gain

Various settings for non-standard detection sensitivity

Y output treble component coring process setting.

31

LC-15B4U-S

LC-15B4U-B

PUBLIC MODE SETTING PROCEDURE

1. How to start Public Mode

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

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

2) Display the password input screen.

Operating procedure

∫ Set the initial input position at the left end digit.

∫ Make it possible to accept the input by the numeric keys of the remote control 1 thru 9 , and 0 and prohibit the input by other keys than these.

∫ Change "–" to " " by the numeric keys of the input position and move the input position to the next "–" at the right.

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

3) Confirm the password by inputting three digits.

When the password is 0 2 7 , setting of the adjusting process makes the hotel mode setting screen appear. (Setting of the adjusting process is not related to this operation.)

In other cases than this, delete the screen and proceed to operation normal mode.

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

Sound Vol + simultaneously and turn ON the power.

32

LC-15B4U-S

LC-15B4U-B

2. How to exit Public Mode

There are several ways to exit the hotel mode setting screen as mentioned below.

∫ Turn OFF the power by power input key. ( ★ )

∫ Select "ENTER". ( ★ )

∫ Move the cursor to "RESET" and press the "FLASHBACK" key. (Mode changes to normal mode.) ( ✩ )

★ ... "PUBLIC MODE" of the adjusting process is held ON.

✩ ... Set values are reset to the initial values.

3. Public Mode Menu

PUBLIC MODE

MAXIMUM VOLUME

VOLUME FIXED

REMOTE CONTROL

USER CONTROL

[ 60 ]

[VARIABLE ]

[RESPOND ]

[RESPOND ]

ON SCREEN DISPLAY [YES ]

START MODE [NORMAL ]

INPUT MODE FIXED [VARIABLE ]

SOUND ONLY MODE [NO ]

RESET

ENTER

1) Operating specifications for setting

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

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

Set).

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

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

4. Public Mode Setting Values

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

33

LC-15B4U-S

LC-15B4U-B

5. On Setting Items

(1) MAXIMUM VOLUME

Option

Default

Function

Exception

Remarks

Adjustable within the range of 1 to 60 (Not looped)

60

Even when the sound volume is adjusted to higher level, adjusted value does not increase any more. (Unit speaker and headphone)

∫ In adjusting process, it is possible to set any sound volume by VOLUME irrespective of this setting.

∫ In line output, it is possible to set the sound volume within the range of -60 to 0 irrespective of adjusted value.

∫ When the sound volume level is lower than 59, it is indicated only in figures and the sound volume level bar is not displayed.

(2) VOLUME FIXED

Option

Default

Function

Selection between "VARIABLE" and "FIXED" (Looped)

Variable

When "FIXED" is set,

1

Sound volume is fixed at currently adjusted value and it is made invariable. (Unit speaker and headphone)

Exception

Keys which

become invalid in other settings than default

Remarks

∫

In adjusting process, it is possible to set any sound volume by VOLUME irrespective of this setting.

∫

VOL +/- [for both remote control and unit]

∫

MUTE

∫

After execution by "VARIABLE", set the sound volume to 1.

∫

In line output, it is possible to set the sound volume within the range of -60 to 0 irrespective of adjusted value.

∫

Sound volume fixed takes priority to maximum sound level.

(3) REMOTE CONTROL

Option

Default

Function

Exception

Selection between "RESPOND", "LIMITED" and "NO RESPOND" (Looped)

RESPOND

Remote control key operation is set.

1

When "NO RESPOND" is set, remote control key function in normal operation becomes invalid.

2

When "LIMITED" is set, remote control keys other than POWER, Ch. up/down, VOL+/- and BRIGHT become invalid.

∫

Adjusting process, setting at the time of shipment, checking process and hotel mode keys should be effective irrespective of this setting.

∫

Adjusting process, checking process and hotel mode setting screens should be always effective irrespective of this setting.

Remarks

(4) USER CONTROL

Option

Default

Function

Exception

Selection between "RESPOND" and "NO RESPOND" (Looped)

RESPOND

Unit keys except for POWER become invalid.

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

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

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

Note:

Checking process start ... Power is turned ON when "MENU" and "TV/VIDEO" are pressed simultaneously.

Hotel mode start ... With adjusting process and public mode being ON, power is turned On when "CH ( ù )" and "VOL

(+)" are pressed simultaneously.

Hotel password start ... Power is turned ON when "MENU" and "VOL (+)" are pressed simultaneously.

34

LC-15B4U-S

LC-15B4U-B

(5) ON SCREEN DISPLAY

Option

Default

Function

Exception

Keys which


Remarks

"YES" or "NO" selection (Looped)

"YES"

When "NO" is set, OSD display is made invalid.

∫

Messages for V-CHIP BLOCK and CLOSED CAPTION are displayed irrespective of setting.

∫

Checking process, Setting at the time of shipment (including F7-SETUP), adjusting process and hotel mode setting screens should be able to display.

∫

MENU [for both remote control and unit]

∫

SLEEP

∫

DISPLAY

∫

CC (Closed Caption)

∫

LANGUAGE

∫

When "NO" is set,

1

SLEEP TIMER is cleared default.

2

AUTO POWER OFF setting is cleared to be "OFF".

3

"SOUND ONLY MODE" setting is changed to "OFF" and selection is made prohibited.

(6) START MODE

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

Default

Function

Remarks

→

[NORMAL]

←→

[AV 1]

←→

[COMPONENT]

←

→

[ CH 1 ]

←→

[CH 2]

←→ ∫ ∫ ←→

[CH 69]

←→

[ CH 70 ]

←→ ∫ ∫ ←→

[ CH 125 ]

←

* Italic items may not be selectable (not displayed) depending on the settings of model. (Note)

NORMAL

At the time of power-ON, input source or channel to be started is set.

In the case of NORMAL mode, it follows the last memory.

∫ When setting is other than at "NORMAL",

1 Channel setting menu display and channel setting operation are prohibited.

∫ When "NORMAL" is set, "START MODE FIXED" is set to "VARIABLE" and selection is prohibited.

(Note)

∫ It is impossible to select Video 2 (AV2).

∫ When channel setting is AIR, it is impossible to select [CH1] and [CH70] to [CH125].

(7) INPUT MODE FIXED

Option

Default

Function

Keys which


Remarks

Selection between "VARIABLE" and "FIXED" (Looped)

Variable

When "FIXED" is selected, setting values are changed forcedly to "START MODE" settings and selection of other channels is made impossible.

∫ Ch Select UP/DOWN (CH UP/DOWN) [for both remote control and unit]

∫ Direct channel buttons: 1 to 10/0

∫ Previous screen (FLASHBACK)

∫ Input selection (TV/VIDEO) [for both remote control and unit]

∫ Channel buttons: 100

∫ When "START MODE" is set to "NORMAL", this item can not be set. ("VARIABLE" is selected automatically.)

∫ When "FIXED" is set,

∫ In the following cases, the settings are cancelled and "FIXED" is changed to "VARABLE".

1 When "START MODE" setting is set to "NORMAL".

(8) SOUND ONLY MODE

Option

Default

Function

Remarks

Selection between "YES" and "NO" (Looped)

NO

Whether the sound only mode is used or not (made effective or ineffective) is set.

∫ When "YES" is selected, "OFF" should be added during operation of BRIGHT button. "OFF" of this BRIGHT button is for the function of sound only mode.

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

35

LC-15B4U-S

LC-15B4U-B

Specifications of Sound Only Mode Function

1

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

BRIGHTNESS [Bright]

⇒

BRIGHTNESS [Normal]

⇒

BRIGHTNESS [Dark]

⇒

BRIGHTNESS [OFF]

⇒

BRIGHTNESS [Bright]

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

(Sound only mode entry process)

At this time, the display of time " After 5 seconds " in the message changes every second as the time is counted.

After 5 seconds

⇒

After 4 seconds

⇒

After 3 seconds

⇒

After 2 seconds

⇒

After 1 second

When 5 seconds elapse, the backlight abnormality detecting function becomes effective to turn OFF the backlight and reset the message. (Sound only mode process)

Screen Mute

BRIGHTNESS[OFF] TURNS OFF IN 5 SECS

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

Screen Mute

BRIGHTNESS[OFF] PRESS BRIGHT TO CANCEL

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

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

4 Display of cautions in backlight-OFF

∫

" Display of Remaining Time in OFF-timer " are recovered temporarily, cautions are displayed and when the display ends or 3 seconds elapse, operation changes again to sound only mode entry process.

At this time, screen mute is not reset.

5 When turning OFF the power by the power key, SLEEP TIMER, AUTO POWER OFF, end the sound only mode, change the brightness to BRIGHT [Bright], and then turn OFF the power.

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

7 When the brightness is set to BRIGHT [OFF] during mute, mute is continued during change-to-sound only process (while cautions are displayed), and when the sound only mode is entered, mute is reset (as soon as the backlight is turned OFF). The sound volume after mute resetting should be same as the level which has been set before mute setting.

8 When operating V-CHIP block, operation is recovered temporarily and display of cautions is continued until the block is reset. However, the screen should be in black and mute but not in blue.

36

LC-15B4U-S

LC-15B4U-B

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

Unit keys

Remote control

POWER

TV/VIDEO

MENU

CH

VOL

POWER

PIC. FLIP (US)

DISPLAY

Name of Key

CARD

SLEEP

MENU

CURSOR

ENTER

BRIGHT

MUTE

MTS (US)

TV/VIDEO

VOL

CH

FLASHBACK

CH0~1

CH100

LANGUAGE

CLOSED CAPTION

Allocation

Reset

Temporary recovery

Reset

Temporary recovery

Temporary recovery

In Normal = Reset

In Power-ON fixed = Temporary recovery

Reset

Temporary recovery

* It is recovered by call + irrespective of the state at the start of sound only mode.

Invalid

Temporary recovery

Reset

Reset

Reset

Special recovery

Special recovery

Temporary recovery

Temporary recovery

Temporary recovery

Temporary recovery

Temporary recovery

Temporary recovery

Temporary recovery

Reset

Temporary recovery

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

37

LC-15B4U-S

LC-15B4U-B

TROUBLE SHOOTING TABLE

38


(Continued)

LC-15B4U-S

LC-15B4U-B

39

LC-15B4U-S

LC-15B4U-B


(Continued)

40


(Continued)

LC-15B4U-S

LC-15B4U-B

41

LC-15B4U-S

LC-15B4U-B


(Continued)

42

LC-15B4U-S

LC-15B4U-B

E

D

F

H

CHASSIS LAYOUT

OPERATION Unit

G

MAIN Unit INVERTER Unit

TUNER Unit

C

B

R/C, LED Unit

A

1 2 3

43

4 5 6

LC-15B4U-S

LC-15B4U-B

BLOCK DIAGRAM

H

TUNER

TU3201

AGC,AFT,SAW_SW,MODE 1,MODE 2

TV_V

SIF

SC3403

VPC_Y

VPC_PB,VPC_PR

SIF AMP

Q3201,Q3202

G

AV1

INPUT

V1_V

AV1_L,R

S-VIDEO

INPUT

SY

SC

F

E

D

V2_V IN/OUT

AV2

INPUT/OUTPUT

COMPONENT

INPUT

AV2_L,R IN/OUT AUDIO IN/OUT

SWITCH

IC3501,Q3501

SC1_OUT_R,L AV2_R,L

Y,PB,PR

DL,DR AUDIO

DECODER

(MSP)

IC3304

P3501

RXD,TXD

L_ERR

LAMP

CHECK

AUDIO

FILTER

IC3301 IC3303

PA VCC

C

B

DC IN

DC 12V

SIG.VCC

INV VCC

PWM

IC3701

DC/DC

T3701

P3601

38V

9V

5V

-11V

VIDEO

SWITCH

IC3401

AMP

IC3502

VIDEO IN/OUT

Q3502-Q3505

Q8451

SWITCH

Q8456

V_IN/OUT

V_IN

S_IN/OUT

OFL REVERSE

Q3601

OFL

OFL1

Q3709

SOUND

POWER AMP

IC3305

P8401

Q3705

Q3707

IC3702

Q3708

9V

8V

5V

32V

-11V

23V

HEADPHONE

JACK

J3303

P3701

17V

P3603

Q3703

+12V1A

P3301 P3302 P35 02

2LAMPS

INVERTER UNIT

Q6500, Q6501

T6500, T6501

Q6503, Q6504

T6502, T6503

R/C RECEIVE

AND LED UN

A

SP-L SP-R

1 2 3 4 5

44

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

403

R

SC2002

I2C

I2C

LPF

FL802

Q806

LPF

FL801

Q803

VIDEO

DECODER

(VPC)

IC806

V2V0

SYNC SEP

CSYNC

IC802

OSD R/G/B

VPC_Y

VDP

MICON

IC2001

E

2

PROM

IC2010

RESET

IC2006

SYNC

SELECT

IC807

LCD

CONTROLLER

(DPS)

IC1201

R0 7,G0 7,B0 7

REV

GRADATION

POWER

IC1101

V0,V7,V21

V64,V112

V176,V235

V255

VCOM

CSCOM

VLS,VGL,VEE

GSP1,VSH

GBLR,GCK

POWER

GSP2

LCD

PANEL

HDP

FL1

1

P35 02

SSTBY 1.8V REG

IC706

YP,CPB,CRP,HDP,VDP

YP,CPB,CRP

HDP,VDP

P1201

P701

-17V REG

IC702

Q701

-8V REG

IC703

VEE

VGH

B-8V

Q2002

POW1 KEY 1

KEY 2

POW2

P2001

3.3V REG

IC805

3.3V REG

IC704

B3.3V

3.3V REG

IC705

VSH3.3V

9VREG

IC707

5V REG

IC2004

480i/p , 576i

YP

VDP,HDP

COMPONENT

DISTINGUISHER

IC1203

I2C

B5VA

3.3VREG +3.3VA

IC2003

R/C RECEIVER

AND LED UNIT

SW UNIT

10 11 12 13 14

45

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

OVERALL WIRING DIAGRAM

H

B

A

1 2 3 4 5

46

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

47

15 16 17 18 19

LC-15B4U-S

LC-15B4U-B

DESCRIPTION OF SCHEMATIC DIAGRAM

VOLTAGE MEASUREMENT CONDITION:

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

INDICATION OF RESISTOR & CAPACI-

TOR:

RESISTOR

1. The unit of resistance “

Ω

” is omitted.

(K=k

Ω

=1000

Ω

, M=M

Ω

).

2. All resistors are ± 5%, unless otherwise noted.

(J= ± 5%, F= ± 1%, D= ± 0.5%)

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

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

C : Solid

S : Oxide Film

W

T

: Cement

: Special

N : Metal Coating

CAPACITOR

1. All capacitors are

µ

F, unless otherwise noted.

(P=pF=

µµ

F).

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

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

(ML): Mylar (TA): Tantalum

(PF): Polypro Film (ST): Styrol

CAUTION:

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

IMPORTANT SAFETY NOTICE:

PARTS MARKED WITH “ å ” ( ) A R E

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.

48

LC-15B4U-S

LC-15B4U-B

H

SCHEMATIC DIAGRAM

Ë

R/C, LED and OPERATION Unit

E

D

C

G

F

B

A

1 2 3

49

4 5 6

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

MAIN Unit-1/5

H

B

A

1 2 3 4 5

50

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

51

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

MAIN Unit-2/5

H

B

A

1 2 3 4 5

52

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

53

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

MAIN Unit-3/5

H

B

A

1 2 3 4 5

54

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

55

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

MAIN Unit-4/5

H

B

A

1 2 3 4 5

56

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

57

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

MAIN Unit-5/5

H

B

A

1 2 3 4 5

58

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

59

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

TUNER Unit-1/5

H

B

A

1 2 3 4 5

60

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

61

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

TUNER Unit-2/5

H

B

A

1 2 3 4 5

62

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

63

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

TUNER Unit-3/5

H

B

A

1 2 3 4 5

64

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

65

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

TUNER Unit-4/5

H

B

A

1 2 3 4 5

66

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

67

15 16 17 18 19

G

F

E

D

C

LC-15B4U-S

LC-15B4U-B

Ë

TUNER Unit-5/5

H

B

A

1 2 3 4 5

68

6 7 8 9 10

LC-15B4U-S

LC-15B4U-B

10 11 12 13 14

69

15 16 17 18 19

LC-15B4U-S

LC-15B4U-B

Ë

INVERTER Unit

H

E

D

C

G

F

B

A

1 2 3

70

4 5 6

LC-15B4U-S

LC-15B4U-B

H

PRINTED WIRING BOARD ASSEMBLIES

E

D

C

G

F

B

A

1 2

TUNER Unit (Side-A)

3 4

71

5 6

LC-15B4U-S

LC-15B4U-B

H

G

F

E

D

C

B

A

1 2 3

P3604 P3603

TP3701

P3502

Q3601

FH3704 FH3703

FH3702 FH3701

P

C3734

Q3709

R3754

C3732

R3749

R3745 R37

R3746

C3730

C3731

R3747

R3744

Q3707

R3737

Q3

Q3708

R3734

C3729

R37

J3303

SC3405

TU3201

R3210

R3212

R3371

R3385

R3373

C3379

R3384

R3372

C3378

R3410

R3411

R3413

R3412

R3409

C3372

C3369

C3347

C3367

R3757

C3320

R3324

C3312

R3320

C3310

R3318

R3314

R3317

R3302

IC3302

R3332

C3319

R3325

R3330

R3375

C3374

C3317

R3333 R3328

IC3303

R3331 R3327

C3334

C3315

C3376

R3377

R3326

C3311

R3322

R3321

R3319

C3313

R3378

C3309

R3329

C3377

C3316 C3318

C3321

R3204

C3362

C3365

R3364

C3360

C3361

C3364

R3365

Q3304

Q3305

R3360

R3361

C3202

R3203

C3203

R3358

D3302

C3359

R3380

D3301

R3366

R3381

R3379

R3343 R3382

C3305

R3310

R3346

R3399

R3205

C3371

C3308

R3390

R3517

R3363

C3366

C3302

R3386

R3304

R3309

C3387

C3385

C3024

R3206

L3701

R3732

C3

L

FB3

D37

C3722 F

D370

R3722

R3725

C3405

C3406

L3202

C3404

IC3401

4

R3339

R3336

R3337

D3401

R3402

R3401

C3340

C3341

C3342

C3343

C3344

C3345

C3346

C3349

C3373

C3348

C3350

R3356

R3357

C3357 C3358

X3301

R3354

R3353

7

TP3702

8 5

72

6 9 10

LC-15B4U-S

LC-15B4U-B

5

6

P3301 P3302 P3602 P3601

P3701

C3734

Q3709

R3754

C3732

R3749

R3746

R3747

R3744

R3745 R3742

C3730

C3731 R3743

R3741

Q3707

R3728

R3739

R3737

Q3705

Q3704 D3702

R3713

Q3703

Q3708

R3734

C3729

R3723

Q3702

C3702 R3703 R3702

R3717

R3718

C3703

C3721

R3515

R3761

IC3701

C3727

C3716

R3732 R3735

FB3705

L3702

L3701

FB3703

D3706

C3722 FB3702

T3701

D3705

R3724

R3722

R3725

Q3706

R3706

C3705 C3704

FB3708

R3729

D3709

R3603 D3604

R3602

R3601

R3609

R3606

C3608

Q3604 D3606

C3607

C3610

Q3605

R3610

D3607

D3608

R3605

R3349 R3347

L8402

C3723

L3703

L3704

L8401

P8401

R3352

R8467

C8461

R8468

Q8456

R3431

C8460

Q8455 R8464

C8459 R8463

R3428

C8433

Q8453

R3351

R3350

R8458

C8454

R8457

C8455 C8456

R3429

C8452

Q8451

R3433

C8451

R8452

R8451

R3430

L3202

C3404

IC3401

C3208

IC3502

R3564

C3521

C3509

Q3510

R3528

R3526

R3560 C3510

C3517

R3529

R3525

C3518

R3524

Q3501

C3515

C3519

L3500

R3540

Q3505

C3512 R3533

Q3504

R3534 C3514

Q3502

R3536

C3516

R3539

R3563

C3394

C3395

C3520

C3513

Q3511

R3344

R3341

R3554

D3402

R3455 R3531

R3530 R3558

C3511 R3532

10

TUNER Unit (Chip Parts Side-A)

11 12 13 14

73

15 16 17 18 19

E

D

C

G

F

LC-15B4U-S

LC-15B4U-B

H

B

A

1 2

MAIN Unit (Side-A)

3 4

74

5 6

LC-15B4U-S

LC-15B4U-B

H

G

F

E

TP2001

SC1204

R837

R836

R841

C851 C852

C831

IC806

R1230

R1233

C853

C1219

R1229

C1227 C1228 C1229 C1230 C1231 C1232 C1233

R847

C1214

C1211

C829

C833

IC805

C826

C837

C708

C1204 C1205

R1217

C1206 C1207 C1208

FL802

C820

Q702

C818

FL801

C1274

C722

C724

C1247

R711

C715

C703

D709

D708

R710

C707

C1246

C1237

C1235

R1224

R1122

R1121

D

C

B

A

1

R2063

R2067

R2060

R2009

R719

R2074

R2076

R2078

R2073

R2057

R2066

R2068

R2077

R2069

FL2001

IC2010

C2026

R2054

R2053

R2052

R2050

C2012

C2015 C2017

R2110

C734

IC707

FB8203

Q8201

FL8205

FB8204

Q8202

IC8203

C8230

R8222

C8216

R2030 R2027

R2025 R2023

R2020 R2019

SC2002

R2092

C2002

D2002

R2016 C2005

R2101

R2102

R2103

C2007

C8204

C8207

C1122

FL8206

C8219

C8238

FB8206

IC8202

C8206

C8263 C8240

IC8204

C8262

FB8209

FB8208

R8241

R8243 C8254

C8250

L8202

TP2002

2

MAIN Unit (Chip Parts Side-A)

3 4

75

5 6

E

D

C

G

F

LC-15B4U-S

LC-15B4U-B

H

B

A

1 2

MAIN Unit (Side-B)

3 4

76

5 6

LC-15B4U-S

LC-15B4U-B

H

G

F

E

D

C

B

A

1

C8252

C8257

R8245

R8244

FL8202

C8247

C8246

FL8201

R1107

Q1103

R1106

R1115

C1239 R1243

R1245

C1241

R1248

R812

R1249 D1201

D1202

D1204

D1203

R1250

C1238

IC1202

R1274

R1255

Q1210

R1253

D1206

R1275

D1205

R1276

R1252

C1275

R1277

R1125

R1126

R1128

R1127

C1117

R1113

R817

R806

C810

R815

Q804

R826

R824

R804

C825

R808

C828

L1205

L1207

C1245

C1244

L1204

L1206

IC704

R823

R813

R816

R801

R803 Q803

R718

C709

C705

D714 D710

L702

R715

R802

R822

Q701

R709 C701

IC701

R703

R701

C819

R1261

R1201

C1248

R1209

R866

Q808

IC807

C804

R863

R1207

C1201

C824

C1249 R1257

R1202

R1262

C1250 R1203

C840

R1208

C1202

Q2011

R2104

R714

R712

C716

C710

D704

R830

C821

C823

C827

R810

P702

Q2003

IC2009

Q703 C704

D703 D702

R704

D1101

Q1101

R1119

Q1104 D1102

R1108

C2025

R2083

C2022 R2051

R2064

Q2002 R2043

IC2006

C2018

R2090

R2093

R2096

Q2005

R2099 R2061

D2004

R2059

Q2009

L8203

FB8210

C8244

FB8205

R8206 R8208

C8234

C8233

C8232

C8231

C8226

C8229

C8228

C8227

Q8203

R8214

C8212 R8215

C8214

R8229

Q8204

C8224

Q8209 Q8208 Q8207

C733

R2041

C2010 R2038

D2001

R2007

R2049

C2006

IC2003

R2018

2

MAIN Unit (Chip Parts Side-B)

3 4

77

5 6

E

D

C

G

F

LC-15B4U-S

LC-15B4U-B

H

B

A

1 2

INVERTER Unit (Side-A)

3

78

4 5 6

LC-15B4U-S

LC-15B4U-B

H

G

F

E

D

C

C6503

R6502

C6502

R6500

R6501

Q6501

Q6500

FH6501 FH6500

R6509 R6507

C6511

R6511

T6501

T6500

B

A

1 2

INVERTER Unit (Chip Parts Side-A)

3

79

4 5 6

LC-15B4U-S

LC-15B4U-B

H

G

F

R/C, LED Unit (Side-A)

D4022

D4012

RMC4002

R4024

R4029

D4014

R4023

Q4007

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

Q4001

D4011

E

D

OPERATION Unit (Side-A)

(QPWBSB770WJN2)

C

B

S4701

A

1 2

OPERATION Unit (Chip Parts Side-A)

(QPWBSB770WJN2)

3

80

4 5 6

Description

LC-15B4U-S

LC-15B4U-B

Code Ref. No.

Part No.

★ Description Code Ref. No.

Part No.

★

PARTS LIST

PARTS 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 dose 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.

LISTE DES PIECES

CHANGE DES PIECES

Les pièces de rechange qui pr élelesentent ces caract éleristiques sp

éleciales de s élecurit éle, sont identifi élees dans ce manuel : les pièces

élelectriques qui pr élesentent ces particularit éles, sont rep éler élee par la marque å et sont hachur élees dans les listes de pièces et dans les diagrammes sch élematiques.

La substitution d'une pièce de rechange par une autre qui ne pr éLesente pas les m éoemes caract éLeristiques de s élecurit éle que la pièce 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. MODEL NUMBER

3. PART NO.

2. REF. NO.

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

For location of SHARP Parts Distributor, Please call Toll-

Free; 1-800-BE-SHARP

1. NUMERO DU MODELE 2. NO. DE REF

3. NO. DE PIECE 4. DESCRIPTION in CANADA: Contact SHARP Electronics of Canada Limited

Phone (416) 890-2100

Ref. No.

★ MARK: SPARE PARTS-DELIVERY SECTION

Part No.

★ Description Code

PRINTED WIRING BOARD ASSEMBLIES

(NOT REPLACEMENT ITEM)

DUNTKB767FE02 – MAIN Unit

DUNTKB768DE02 – TUNER Unit

DUNTKB769DE02 – R/C,LED Unit

DUNTKB770DE02 – OPERATION Unit

DUNTKB771DE02 – INVERTER Unit

—

—

—

—

—

LCD PANEL

NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

RLCDTA013WJN1 J 15" LCD Panel Unit CZ

★ MARQUE: SECTION LIVRAISON DES PIECES DE RECHANGE

Ref. No.

Part No.


DUNTKB767FE02

MAIN UNIT

INTEGRATED CIRCUITS

IC702 VHiNJU7662M-1Y J NJU7662M(TE2)

IC703 VHiNJ79M08D-1Y J NJM79M08DL1A

IC704 VHiPQ1R33//-1Y J PQ1R33

IC705 VHiPQ1R34++-1Y J PQ1R34

IC706 VHiLM1117MJ-1Y J LM1117MPX-ADJ

IC707 VHiBA09T/FP-1Y

IC802 VHiBA7046F/-1Y

J BA09FP-E2

J BA7046F

IC805 VHiMM1563DF-1Y J MM1563DFBE

IC806 VHiVPC3230D1EQ J VPC3230D-QA-B3

IC807 VHiTC7W53U/-1Y J TC7W53FU

IC1101 VHiBD8120FP-1Y J BD8120FP

IC1201 VHiDPS9450+-1Q J DPS9450A-XZ-A1

IC1202 VHiTC4W66U/-1Y J TC4W66FU

IC1203 VHiTA1318AF1EY J TA1318AF

IC2001 RH-iXA620WJZZQ J M306V3MG-802FP

IC2003 VHiN2370R331EY J NJM2370R33-TE1

IC2004 VHiPQ20VZ11-1Y J PQ20VZ11

IC2006 VHiBD4729G+-1Y J BD4729G-TR

IC2010 VHiBR2416E2-1Y J BR24C16F

TRANSISTORS

Q701 VS2SA1037KQ-1Y J 2SA1037KQ

Q702 VSFMMT718//-1Y J FMMT718

Q703 VSDTC144EE/-1Y J DTC144EE

Q704 VSUMX2N++++-1Y J UMX2N

Q803 VS2SA1530AR-1Y J 2SA1530AR




Q808 VS2SC3928AR-1Y J 2SC3928AR


Q1102 VS2SC4520//-1Y

Q1103 VS2SA1729//-1Y

J 2SC4520

J 2SA1729


Q1105 VS2SC4520//-1Y J 2SC4520

Q1106 VS2SA1729//-1Y J 2SA1729


AE

BD

AF

AX

BD

AE

AS

BB

AL

AF

AE

AE

AF

AG

AF

AE

AG

AD

AK

AB

AE

AE

AF

AA

AE

AF

AA

AA

AE

AA

AB

AB

AB

AB

AB

81

LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.


DUNTKB767FE02

MAIN UNIT (Continued)

Q2001 VSUM5K1NTR+-1Y J UM5K1NTR


Q2003 VSUPA606T//-1Y J UPA606T

Q2005 VSUPA606T//-1Y

Q2007 VSUPA606T//-1Y

J UPA606T

J UPA606T





DIODES

D701 RH-EX1247CEZZY J Zener Diode, 5.6V

D702 VHDDAN222//-1Y J Diode







D710 VHD1SS250//1EY J Diode

D711 VHDDAN202K/-1Y J Diode


D713 VHDRB481K++-1Y J Diode

D714 VHDRB491D++-1Y J Diode





D2001 RH-EX1232CEZZY J Zener Diode

D2003 VHDDAN202K/-1Y J Diode



PACKAGED CIRCUITS

X801 RCRSC0012CEZZY J Crystal, 20.25MHz

X1201 RCRSC0012CEZZY J Crystal, 20.25MHz

X2001 RCRSC0032TAZZY J Crystal

AH

AH

AG

FILTERS AND COILS

FL801 RCiLFA033WJZZY J Coil

FL802 RCiLFA033WJZZY J Coil

FL1201 RFiLA0034CEZZ J Filter

FL2001 RFiLZ0169TAZZY J Filter

L701 RCiLPA143WJZZY J Coil

L702 VP-1M470J5R4NY J Peaking 47µH

L801 VP-9N3R3KR46NY J Peaking 3.3µH










L1206 VPCGM220M0R5NY J Peaking 22µH

L1207 VPCGM220M0R5NY J Peaking 22µH

CAPACITORS

C701 VCKYCY1EF104ZY J 0.1

C702 VCEASH1CN337MY J 330

C703 RC-EZA123WJZZY J 100

C704 VCKYCY1AB105KY J 1


C706 RC-KZ0075TAZZY J 2.2

C707 RC-KZA041WJZZY J 10

C708 RC-EZA129WJZZY J 2.2






25V Ceramic AA

16V Electrolytic AE

6.3V Electrolytic AC

10V Ceramic AB

10V Ceramic

16V Ceramic

AB

AC

10V Ceramic AC

50V Electrolytic AB

10V Ceramic

10V Ceramic

AB

AB

50V Electrolytic AC

10V Ceramic AC

10V Ceramic AC

AC

AD

AD

AC

AC

AC

AB

AB

AB

AB

AG

AG

AD

AD

AD

AC

AC

AC

AB

AB

AA

AD

AD

AB

AA

AB

AB

AB

AB

AB

AD

AB

AA

AB

AA

AA

AA

AB

AA

AC

AB

AD

AD

AD

AA

AB

AA

AA

82

Ref. No.

Part No.






10V Ceramic AC

50V Electrolytic AC

10V Ceramic

10V Ceramic

AC

AC

C719 RC-EZA123WJZZY J 100 6.3V Electrolytic AC

C720 VCEASH0JN227MY J 220 6.3V Electrolytic AC



25V

50V

Ceramic

Electrolytic

AA

AC





25V Ceramic AA

50V Electrolytic AC

25V Ceramic AA

50V Electrolytic AC



10V Ceramic

25V Ceramic

AC

AA

C732 RC-EZA127WJZZY J 100 16V Electrolytic AC


25V Ceramic AA



25V Ceramic AA



25V

10V

Ceramic

Ceramic

AA

AB

C807 VCKYCY1HB222KY J 2200p 50V Ceramic

C808 VCCCCY1HH101JY J 100p 50V Ceramic



25V

10V

Ceramic

Ceramic

AA

AA

AA

AB


C818 RC-EZA135WJZZY J 47 6.3V Electrolytic

AA

AC



25V Ceramic

6.3V Electrolytic

AA

AB

C821 VCKYTV1CF684ZY J 0.68

16V Ceramic

C822 RC-KZA030WJZZY J 2.2

10V Ceramic


16V Ceramic


25V Ceramic

AB

AB

AB

AA

C825 VCKYCY1HB102KY J 1000p 50V Ceramic AA



16V Ceramic

C828 RC-KZ1025CEZZY J 1 10V Ceramic

AB

AB



25V Ceramic AA

C831 RC-KZ1025CEZZY J 1


10V

25V

Ceramic

Ceramic

AB

AA



16V Ceramic AB



AA

AA

C837 RC-EZA124WJZZY J 10 16V Electrolytic AB


C839 VCKYCY1AB224KY J 0.22

10V Ceramic


25V Ceramic

AB

AA


10V Ceramic


10V Ceramic

C843 VCCCCY1HH7R0DY J 7p


50V

25V

Ceramic

Ceramic

AB

AB

AA

AA

C845 VCCCCY1HH7R0DY J 7p 50V Ceramic AA


C847 VCKYCY1CF224ZY J 0.22

16V Ceramic


16V Ceramic

AB

AB


16V Ceramic


6.3V Ceramic



10V

10V

Ceramic

Ceramic





25V

25V

10V

10V

Ceramic

Ceramic

Ceramic

Ceramic

AB

AD

AB

AB

AA

AA

AB

AB


25V Ceramic


AA

AA


25V Ceramic AA

C1102 RC-EZ1339CEZZY J 220 16V Electrolytic AD

C1103 RC-KZA041WJZZY J 10 10V Ceramic




AC

AA

AC

AB



10V Ceramic

25V Ceramic

C1112 VCKYCY1HB103KY J 0.01

50V Ceramic


50V Ceramic

AC

AA

AA

AA

Ref. No.

Part No.


DUNTKB767FE02



C1115 VCKYTV1CB334KY J 0.33

16V Ceramic

C1116 VCKYTV1CB105KY J 1 16V Ceramic

AB

AC

AC

C1117 VCKYTV1CB105KY J 1

C1118 VCKYCY1EB104KY J 0.1

16V Ceramic

25V Ceramic

AC

AB


C1201 VCCCCY1HH121JY J 120p 50V Ceramic AA





25V

25V

Ceramic

Ceramic





25V

25V

25V

50V

Ceramic

Ceramic

Ceramic

Ceramic

AA

AA

AA

AA

AA

AA

AA

AA









50V Ceramic

25V Ceramic

25V Ceramic

25V Ceramic

25V Ceramic

25V Ceramic

25V Ceramic

25V Ceramic



25V Ceramic

25V Ceramic


25V Ceramic


16V Ceramic


16V Ceramic


16V Ceramic


16V Ceramic


16V Ceramic

AA

AA

AA

AB

AB

AB

AB

AB

AA

AA

AA

AA

AA

AA

AA

AA


16V Ceramic


25V Ceramic



25V

25V

Ceramic

Ceramic





25V

25V

25V

25V

Ceramic

Ceramic

Ceramic

Ceramic





25V

25V

Ceramic

Ceramic

AA

AA


25V Ceramic




25V

25V

Ceramic

Ceramic

AA

AA

AA

AA

AB

AA

AA

AA

AA

AA

AA

AA




50V Ceramic

C1272 RC-EZA128WJZZY J 1 50V Electrolytic

AA

AB


25V Ceramic AA

C1274 VCEASH1CN337MY J 330 16V Electrolytic AE

C1275 RC-KZ0072TAZZY J 1

C2002 VCKYTV1CF105ZY J 1

25V

16V

Ceramic

Ceramic

AC

AB





10V Ceramic

25V Ceramic

25V Ceramic

25V Ceramic

AC

AA

AA

AA



16V Electrolytic AC

25V Ceramic AB


25V Ceramic


AA

AA


C2017 VCKYCY1AB105KY J 1 10V Ceramic


16V Ceramic

C2019 VCCCCY1HH3R0CY J 3p 50V Ceramic

AA

AB

AB

AA


C2021 VCCCCY1HH180JY J 18p 50V Ceramic AA




25V

25V

25V

Ceramic

Ceramic

Ceramic

AA

AA

AA

83

LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.



25V Ceramic


AA

AA

RESISTORS

R701 VRS-CY1JF000JY J 0 1/16W Metal Oxide AA

R702 VRS-CY1JF682JY J 6.8k 1/16W Metal Oxide AA


R704 VRS-CY1JF1R0JY J 1 1/16W Metal Oxide AA

R707 VRS-CY1JF103JY J 10k 1/16W Metal Oxide AA





R712 VRS-CY1JF680FY J 68 1/16W Metal Oxide AA



R715 VRS-TX2HF330JY J 33 1/2W Metal Oxide AB

R716 VRS-TV1JD562JY J 5.6k 1/10W Metal Oxide AA

R717 VRS-TW2ED150JY J 15 1/4W Metal Oxide AA

R718 VRS-TX2HF472JY J 4.7k 1/2W Metal Oxide AB




R804 VRS-CY1JF105JY J 1M 1/16W Metal Oxide AA





























R841 VRS-CA1JF101JY J 100 1/16W Metal Oxide AA




R846 VRS-CB1JF000JY J 0 1/16W Metal Oxide AC


R848 VRS-CB1JF000JY J 0 1/16W Metal Oxide AC




R1101 VRS-CY1JF273FY J 27k 1/16W Metal Oxide AA

R1102 VRS-CY1JF472FY J 4.7k 1/16W Metal Oxide AA






R1108 VRS-TW2ED102JY J 1k 1/4W Metal Oxide AA

R1109 VRS-TW2ED5R6JY J 5.6

1/4W Metal Oxide AA

R1110 VRS-TW2ED8R2JY J 8.2

1/4W Metal Oxide AA





LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.


DUNTKB767FE02


R1115 VRS-TX2HF100JY J 10 1/2W Metal Oxide AB

R1117 VRS-TX2HF5R6JY J 5.6

1/2W Metal Oxide AB

R1118 VRS-TX2HF5R6JY J 5.6

1/2W Metal Oxide AB




R1124 VRS-TX2HF101JY J 100 1/2W Metal Oxide AA

R1126 VRS-CY1JF000JY J 0




1/16W Metal Oxide AA












R1217 VRS-CB1JF101JY J 100 1/16W Metal Oxide AA










R1227 VRK-CD1JJ470JY J 47 1/16W Metal Compo. AC


















1/16W

1/16W

Metal Oxide

Metal Oxide

AA

AA





















1/16W

1/16W

Metal Oxide

Metal Oxide

AA

AA





R2021 VRS-CA1JF102JY J 1k 1/16W Metal Oxide AA

84

Ref. No.

Part No.







































R2073 VRS-CA1JF153JY J 15k 1/16W Metal Oxide AB



R2076 VRS-CB1JF101JY J 100 1/16W Metal Oxide AA






























MISCELLANEOUS PARTS

FB1201 RBLN-0083GEZZY J Ferrite Bead

P701 QPLGN0549FJZZY J Plug, 12-pin(MB)

P702 QPLGN0274TAZZY J Plug, 2-pin

P1201 QPLGN1258REZZY J Plug, 12-pin(MC)

P2001 QPLGN0558REZZY J Plug, 5-pin

SC1202 QSOCNA002WJPZY J Socket, 20-pin(LK)

AB

AE

AC

AE

AE

AD

Ref. No.

Part No.

★ Description

DUNTKB767FE02


SC1203 QSOCN0687FJZZY J Socket, 50-pin(LS)

SC1204 QSOCN0206FJZZY J Socket, 30-pin(LG)

SC2002 QSOCN0464FJZZY J Socket, 50-pin(MA)

TP2002 QLUGHA002WJZZ J Lug

Code

AF

AF

AH

AB

Description

LC-15B4U-S

LC-15B4U-B

Code Ref. No.

Part No.

★

DUNTKB768DE02

TUNER UNIT

TUNER

NOTE: THE PARTS HERE SHOWN ARE SUPPLIED AS AN

ASSEMBLY BUT NOT INDEPENDENTLY.

TU3201 VTUVT2U5UF559 J Tuner BB

INTEGRATED CIRCUITS

IC3301 VHiNJM4560M-1Y J NJM4560M



IC3304 RH-iX3370CEN1Q J MSP3440G-QA-B8

IC3305 VHiLA4635A+-1S J LA4635A

IC3401 VHiNJM2293M-1Y J NJM2293M(TE1)

IC3501 VHiTC4053BF1EY J TC4053BF

IC3502 VHiNJM2268M-1Y J NJM2268M-TE1


IC3702 VHiNJM2147M-1Y J NJM2147M-TE1

TRANSISTORS



Q3211 VSiMZ1A////-1Y J IMZ1A

Q3212 VSiMZ1A////-1Y J IMZ1A

Q3304 VSDTC314TK/-1Y J DTC314TK


Q3501 VSUMG4N++++-1Y J UMG4N

Q3502 VSUPA1970++-1Y J UPA1970







Q3513 VS2SC2712Y/-1Y J 2SC2712Y








Q3705 VSFMY3/////-1Y J FMY3

Q3706 VS2SK2503//-1Y J 2SK2503



Q3709 VSFMY3/////-1Y J FMY3

Q8451 VS2SC4617//-1Y

Q8452 VS2SC4617//-1Y

J 2SC4617

J 2SC4617

Q8453 VS2SC4617//-1Y

Q8454 VS2SC4617//-1Y

Q8455 VS2SC4617//-1Y

Q8456 VS2SC4617//-1Y

J 2SC4617

J 2SC4617

J 2SC4617

J 2SC4617

DIODES


D3401 RH-EX1271CEZZY J Zener Diode, 12V




D3601 VHDiMN10///-1Y J Diode







D3705 VHDSFPB56//2EY J Diode






AG

AG

AG

AY

AM

AG

AF

AF

AK

AF

AA

AA

AA

AD

AC

AD

AD

AA

AB

AA

AA

AB

AB

AA

AB

AB

AA

AA

AE

AE

AB

AB

AB

AB

AB

AB

AB

AB

AA

AC

AC

AA

AE

AE

AA

AB

AE

AB

AB

AB

AC

AC

AA

AB

AB

AB

AC

AC

AC

AC

AB

85

LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.


DUNTKB768DE02

TUNER UNIT(Continued)

PACKAGED CIRCUIT

X3301 RCRSB0307CEZZ J Crystal

COILS


L3202 RCiLPA142WJZZ J Coil


L3302 VP-1M4R7J1R2NY J Peaking 4.7µH








AG

å

TRANSFORMER

T3701 RTRNWA090WJZZY J Transformer

CONTROL

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

AH

AC

CAPACITORS


25V Ceramic


C3202 VCCCCY1HH330JY J 33p

C3203 VCCCCY1HH330JY J 33p


C3206 VCKYCY1HF103ZY J 0.01

50V Ceramic

50V Ceramic

25V

50V

Ceramic

Ceramic

AA

AA

AA

AA

AA

AA

C3208 RC-EZA085WJZZ J 3300 10V Electrolytic AE




C3307 VCEASH1CN337MY J 330


25V Ceramic

25V Ceramic

AA

AA

16V Electrolytic AE

25V Ceramic AA


25V Ceramic


25V Ceramic

C3311 VCKYCY1CB273KY J 0.027

16V Ceramic


16V Ceramic

AA

AA

AB

AB


25V Ceramic


25V Ceramic


25V Ceramic


16V Ceramic

AA

AA

AA

AB


16V Ceramic


16V Ceramic

AB

AB


16V Ceramic

C3320 RC-EZA126WJZZY J 47 16V Electrolytic

AB

AC









50V Electrolytic AB

50V Electrolytic AB

25V Ceramic AA

50V Electrolytic AB

50V Electrolytic AB

50V Electrolytic AB

50V Electrolytic AB

25V Ceramic AA



16V Electrolytic AC

16V Electrolytic AC


25V Ceramic


AA

AA





10V Ceramic

AA

AC

AC

50V Electrolytic AB


25V Ceramic








25V Ceramic


AA

AA

AA

AA

AA

AA

AA

AA

AC

AB

AD

AC

AB

AC

AD

AD

AD

AD

AD

AB

86

Ref. No.

Part No.


C3351 RC-KZ1025CEZZY J 1 10V Ceramic AB




AB

AB


C3357 VCCCCY1HH5R0CY J 5.0p

50V Ceramic

C3358 VCCCCY1HH5R0CY J 5.0p

50V Ceramic


AB

AA

AA

AC





50V Electrolytic

AA

AB





50V

10V

Electrolytic

Ceramic

AB

AC


C3369 RC-EZ1274CEZZ J 1000 16V Electrolytic AD

C3370 VCKYTV1CF105ZY J 1 16V Ceramic AB

C3372 RC-EZ1274CEZZ J 1000 16V Electrolytic AD


25V Ceramic


25V Ceramic

C3382 VCKYTV1CF105ZY J 1 16V Ceramic


AA

AA

AB

AA





25V Ceramic





25V

10V

10V

10V

Ceramic

Ceramic

Ceramic

Ceramic

AA

AB

AB

AA

AA

AC

AC

AC





10V Ceramic

10V Ceramic

10V Ceramic

10V Ceramic

AC

AC

AB

AB




25V Ceramic


AA

AA


25V Ceramic AA

C3513 VCEASH1CN477MY J 470 16V Electrolytic AD



6.3V Electrolytic

6.3V Electrolytic

AC

AB

C3516 RC-KZ1025CEZZY J 1 10V Ceramic


25V Ceramic

AB

AA


25V Ceramic


25V Electrolytic

AA

AB






C3604 VCKYTQ1EF225ZY J 2.2



25V Electrolytic AB

16V Electrolytic AB

25V Ceramic

25V Ceramic

AC

AC

25V Ceramic

25V Ceramic

25V Ceramic

10V Ceramic

AC

AB

AA

AB


25V Ceramic


25V Ceramic



16V

16V

Ceramic

Ceramic

AA

AA

AC

AC




C3713 VCAAPD1CJ396MY J 39

10V Ceramic

AA

AA

AB

16V Electrolytic AF



AA

AA

C3716 VCEASH1HN476MY J 47 50V Electrolytic AD






50V

16V

Ceramic

Ceramic

AA

AB

C3723 VCAAPD0JJ127MY J 120 6.3V Electrolytic AF


C3726 VCEASH1CN477MY J 470 16V Electrolytic AD


Ref. No.

Part No.


DUNTKB768DE02

TUNER UNIT (Continued)




16V Ceramic

50V Ceramic

50V Ceramic



10V Ceramic

10V Ceramic


50V Ceramic


16V Ceramic



25V Ceramic

10V Ceramic

AA

AB


C3781 RC-EZ0380GEZZ J 1F 5.5V Electrolytic AM



25V Ceramic

25V Ceramic



AA

AA

AA

AA

AB

AA

AA

AB

AB

AA

AC



25V Ceramic

25V Ceramic





25V Ceramic

25V Ceramic





25V Ceramic

25V Ceramic

AA

AA



AA

AA

AA

AA

AA

AA

AA

AA

RESISTORS



















1/16W

1/16W

Metal Oxide

Metal Oxide

AA

AA


























87

LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.














R3357 VRS-CY1JF105JY J 1 M 1/16W Metal Oxide AA

























R3402 VRS-TQ2BD750JY J 75 1/8W Metal Oxide AA



































1/16W

1/16W

Metal Oxide

Metal Oxide

AA

AA





LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.


DUNTKB768DE02

TUNER UNIT (Continued)







R3601 VRS-CB1JF222JY J 2.2k 1/16W Metal Oxide AC

R3605 VRS-CB1JF824JY J 820k 1/16W Metal Oxide AC

R3608 VRS-CB1JF562JY J 5.6k 1/16W Metal Oxide AC




R3705 VRS-TW2ED1R0JY J 1 1/4W Metal Oxide AB













R3722 VRS-CE3AF821JY J 820 1W Metal Oxide AC


R3728 VRS-TV1JD103JY J 10k 1/10W Metal Oxide AA

R3729 VRS-CY1JF1R0JY J 1


1/16W

1/16W

Metal Oxide

Metal Oxide

AA

AA

R3734 VRS-TQ2BD683JY J 68k 1/8W Metal Oxide AA



















R3754 VRS-TV1JD103JY J 10k 1/10W Metal Oxide AA



R3757 VRS-TW2ED000JY J 0 1/4W Metal Oxide AB






















Ref. No.

Part No.


å

å


F3701 QFS-D0008CEZZ J Fuse, 2.0A/250V


FH3701 QFSHD1002CEZZ J Fuse Holder

FH3702 QFSHD1002CEZZ

FH3703 QFSHD1002CEZZ

FB3702 RBLN-0095CEZZY

FB3703 RBLN-0095CEZZY

FB3705 RBLN-0051TAZZY J Ferrite Bead

FB3707 RBLN-0254TAZZY J Ferrite Bead

FB3708 RBLN-0051TAZZY

FB3709 RBLN-0254TAZZY

J Fuse Holder

J Fuse Holder


FB3701 RBLN-0095CEZZY J Ferrite Bead

J Ferrite Bead

J Ferrite Bead

J Ferrite Bead

J Ferrite Bead

AE

AF

AA

AA

AA

AA

AD

AD

AD

AC

AB

AC

AB

J3303 QJAKJ0047CEZZ J HEADPHONE AD

J3404 QJAKG0069CEZZ J Y/PB/PR(COMPONENT IN) AG

J3407 QJAKG0068CEZZ J VIDEO/AUDIO(L/R)(AV-IN1) AG

J3408 QJAKG0085CEZZ J VIDEO/AUDIO(L/R) AG

(AV-IN2/OUT)

J3409 QJAKF0066CEZZ J AUDIO(L/R)(COMPONENT IN) AE

J3701 QJAKE0193CEZZ J POWER INPUT(DC 12V) AK

P3301 QPLGN0278GEZZ J Plug, 2-pin(SL) AA

P3302 QPLGN0278GEZZ J Plug, 2-pin(SR)

P3501 QPLGNA071WJZZ J Plug, 14-pin(MJ)

AA

AC

P3502 QPLGN0558REZZY J Plug, 5-pin(MR)

P3601 QPLGN0478GEZZ J Plug, 4-pin(CL1)

P3603 QPLGN0378GEZZ J Plug, 3-pin(VE)

P3701 QPLGN0549FJZZY J Plug, 12-pin(MB)

P8401 QPLGN1258REZZY J Plug, 12-pin(MC)

SC3403 QSOCN0464FJZZY J Socket, 50-pin

SC3405 QSOCD0456CEZZ J S-VIDEO(AV-IN1)


AE

AB

AB

AE

AE

AH

AE

AB


QCNW-B233WJZZ J Connecting Cord(MB)

QCNW-B321WJZZ J Connecting Cord(MC)

QCNW-B322WJZZ J Connecting Cord(MR)

QEARPA460WJFW J Grounding Part

LHLDW1077GEZZ J Wire Holder, x2

AB

AN

AH

AG

AD

AA

88

Description

LC-15B4U-S

LC-15B4U-B

Code Ref. No.

Part No.


DUNTKB769DE02

R/C, LED UNIT

TRANSISTORS



Q4007 VSUMG4N++++-1Y J UMG4N

DIODES

D4011 RH-PX0419CEZZY J SLEEP Indicator


D4014 RH-PX0421CEZZY J POWER Indicator



AA

AA

AB

CAPACITOR


RESISTORS







P4004 QPLGN0563TAZZY J Plug, 5-pin(MR)

RMC4002 RRMCU0239CEZZ J R/C Sensor


AC

AB

AD

AB

AB

AC

AG

AF

DUNTKB770DE02

OPERATION UNIT

DIODES




AB

AB

AB

RESISTORS





SWITCHES

S4701 QSW-P0035GEZZ J MAIN POWER

SW4002QSW-K0108CEZZY J CH( Ù )

SW4003QSW-K0108CEZZY J CH( ù )

SW4004QSW-K0108CEZZY J MENU

SW4006QSW-K0108CEZZY J TV/VIDEO

SW4007QSW-K0108CEZZY J VOL(+)

SW4008QSW-K0108CEZZY J VOL(–)


P4001 QPLGN0563TAZZY J Plug, 5-pin(MS)

QCNW-B543WJZZ J Connecting Cord(MS)

AC

AE

AF

AD

AD

AD

AD

AD

AD

Ref. No.

Part No.

★

DUNTKB771DE02

INVERTER UNIT

TRANSISTORS

Q6500 VS2SC5886++-1Y J 2SC5886

Q6501 VS2SC5886++-1Y J 2SC5886


Q6503 VS2SC5886++-1Y J 2SC5886

Q6504 VS2SC5886++-1Y J 2SC5886


DIODE


COILS



AA

AF

AF

å

å

å

å

TRANSFORMERS

T6500 RTRNZA029WJZZQ J Transformer




AL

AL

AL

AL

CAPACITORS


50V Ceramic AA


16V Ceramic AA

C6504 VCEA4A1CN108M J 1000 16V Electrolytic AD


50V Ceramic


16V Ceramic

AA

AA

C6509 VCEA4A1CN108M J 1000 16V Electrolytic AD

C6510 RC-FZA034WJZZ J 0.15

250V Film AE

C6511 RC-FZA034WJZZ J 0.15

250V Film AE

RESISTORS

R6500 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA



R6504 VRS-TW2ED182JY J 1.8k 1/4W Metal Oxide AA



R6510 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB

R6511 VRS-TW2ED152JY J 1.5k 1/4W Metal Oxide AB

å

å








P6500 QPLGN0155FJZZY J Plug, 3-pin(HL1)

P6501 QPLGN0155FJZZY J Plug, 3-pin(HL2)

P6502 QPLGN0378GEZZ J Plug, 3-pin(VE)

QCNW-A385WJZZ J Connecting Cord(VE)

AF

AF

AA

AA

AA

AA

AE

AE

AB

AE

AE

AE

AB

AE

AE

AB

89

LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.


CABINET AND MECHANICAL PARTS

4-1

4-2

4-3

4-4

4-5

4-6

å

5

5-1

5-2

4

4

1

1

2

2

1-1

1-2

1-3

1-4

1-5

1-6

1-7

1-8

1-9

1-10

1-11

1-13

CCABAA336WJ03 J Cabinet A Ass’y

(LC-15B4U-S)

CCABAA336WJ02 J Cabinet A Ass’y

Not Available

(LC-15B4U-B)

– Cabinet A

GCOVA2020CEZZ J R/C, LED Cover

HBDGBA012WJSA J “SHARP” Badge

PSPAG0406CEZZ J Spacer, x4


PSPAH0678CEZZ J Spacer, x2



QEARZ0047CEZZ J Grounding Part

RSP-Z0131CEZZ J Speaker(L)

RSP-Z0132CEZZ J Speaker(R)

XETSD40P12000 J Screw, x8

CCABBA229WJ01 J Cabinet B Ass’y

(LC-15B4U-S)

BG

BG

2-1

2-2

2-2

2-3

2-4

2-5

2-6

2-7

2-8

2-9

2-9

2-10

3-4

3-5

3-5

3-6

3-7

3-8

3-9

3-10

3

3

3-1

3-1

3-2

CDAi-A033WJ01 J Stand Ass’y(LC-15B4U-S) BM

CDAi-A033WJ02 J Stand Ass’y(LC-15B4U-B) BL

GDAi-A033WJSA J Stand, Base(LC-15B4U-S) AX

GDAi-A033WJSB J Stand, Base(LC-15B4U-B) AX

CDAi-1121CE01 J Stand Joint Ass’y BA

CDAi-1121CE03

(LC-15B4U-S)

J Stand Joint Ass’y AZ 3-2

3-2-1 Not Available

(LC-15B4U-B)

– Stand Joint

3-2-2 PSPAZA083WJZZ J Spacer, x2

3-3 GCOVA1945CESA J Stand Grip

—

AB

AK

3-11

3-12

3-13

GLEGGA010WJZZ J Leg, x6 AC

JHNDP0105CESA J Stand Handle(LC-15B4U-S) AW

JHNDP0105CESB J Stand Handle(LC-15B4U-B) AW

LANGG1196CEFW J Swivel Hinge AF

LANGG1198CEFW J Fixing Metal

LANGG1199CEFW J Fixing Metal

LX-NZ3185CEFE J Nut

MHNG-3051CEFW J Hinge

PSPAHA126WJZZ

XESSD40P14000

XESSN40P10000

J Spacer, x2

J Screw, x8

J Screw, x8

AE

AD

AC

AV

AC

AB

AB

—

AF

AG

AC

AB

AA

AC

AC

AC

AR

AR

AB

BB

CCABBA229WJ03 J Cabinet B Ass’y

(LC-15B4U-B)

BB

Not Available – Cabinet B —

HiNDPA436WJSA J Model Label(LC-15B4U-S) AG

HiNDPA438WJSA J Model Label(LC-15B4U-B) AG

LANGT9061CEFW J Reinforcement Angle BD

PCOVZA020WJZZ J Insulating Cover

PMLT-0401CEZZ J Light Shielding Spacer, x1

AD

AB

PMLT-0409CEZZ J Light Shielding Spacer, x4 AC

PSPAHA222WJZZ J Spacer, x1 AB

PSPAHA225WJZZ J Spacer, x1 AC

TCAUH3096CESA J Caution Label(LC-15B4U-S) AE

TCAUH3096CESB J Caution Label(LC-15B4U-B) AE

XEBSD30P08000 J Screw, x1 AA

CCOVAA434WJ01 J Top Cover Ass’y

(LC-15B4U-S)

CCOVAA434WJ02 J Top Cover Ass’y

(LC-15B4U-B)

Not Available

JBTN-A087WJKA

JBTN-A088WJKA

LHLDZA027WJKZ

XEBSD30P08000

– Top Cover

J Operation Button

J Power Button

J Power Button Holder

MSPRCA014WJFW J Spring, for Power Button

J Screw, x2

AS

AS

—

AL

AF

AE

AB

AA

Not Available – 15" LCD Panel Unit Ass’y —

RLCDTA013WJN1 J 15" LCD Panel Unit

KLMP-0122CEZZ J Lamp Unit

CZ

BD

8

8

7

7

6

6

5-11

5-12

5-13

5-14

5-15

5-16

5-17

5-3

5-4

5-5

5-6

5-7

5-8

5-9

5-10

9

9

10

10

23

24

25

26

27

19

20

21

22

15

16

17

18

11

12

13

14

Ref. No.

Part No.


PGiDM0070CEZZ J Light Guide Panel

PMiR-0294CEZZ J Reflection Mirror(L), x2

BA

AG

PMiR-0295CEZZ J Reflection Mirror(S), x2 AF

PSHEP0281CEZZ J Reflection/Deflection Sheet BE

PSHEP0282CEZZ J Prism Sheet

PSHEP0283CEZZ J Diffusion Sheet

PSHEP0284CEZZ J Reflection Sheet-1

PSHEP0285CEZZ J Reflection Sheet-2

AY

AL

AG

AG

PSHEP0307CEZZ J Reflection Sheet(Cover), x2 AC

PSLDM4689CEFW J Back Shield AR

PSLDMA273WJZZ J Shield

QCNW-6065CEZZ J Connecting Cord

AG

AC

QCNW-A069WJZZ J Connecting Cord

QCNW-B642WJQZ J Connecting Cord

XBBSD30P05000 J Screw, x4

AF

AG

AA

GCOVA2048CEKA J Terminal Cover(L)

(LC-15B4U-S)

GCOVA2048CEKB J Terminal Cover(L)

(LC-15B4U-B)

GCOVA2049CEKA J Terminal Cover(S)

(LC-15B4U-S)

GCOVA2049CEKB J Terminal Cover(S)

(LC-15B4U-B)

GCOVAA204WJKA J Decoration Cover

(LC-15B4U-S)

GCOVAA204WJKB J Decoration Cover

(LC-15B4U-B)

GCOVA2105CEKA J Chassis Frame

(LC-15B4U-S)

GCOVA2105CEKB J Chassis Frame

(LC-15B4U-B)

GCOVAA409WJKA J Chassis Frame Cover

(LC-15B4U-S)

GCOVAA409WJKB J Chassis Frame Cover

(LC-15B4U-B)

LX-BZ3442CEFF J Screw, x4


QCNW-A386WJZZ J Connecting Cord(MA)

QCNW-B233WJZZ J Connecting Cord(MC)

QCNW-B321WJZZ J Connecting Cord(MB)


QCNW-B543WJZZ J Connecting Cord(MS)

QCNW-A385WJZZ J Connecting Cord(VE)

RCORFA005WJZZ J Core

RCORFA009WJZZ J Core

Not Available – Serial No. Label

XBBSF30P05000 J Screw, x2

XBPSN30P09JS0 J Screw, x3

XEBSD30P06000 J Screw, x2



XEBSF30P14000 J Screw, x8

AK

AK

AH

AH

AD

AD

AP

AP

AG

AP

AH

AH

—

AB

AB

AA

AA

AA

AA

AB

AA

AD

AN

AH

AG

AE

AE

90

A

C

LC-15B4U-S

LC-15B4U-B

D

E

F

H

G

CABINET AND MECHANICAL PARTS

25

4-1

4

4-3

OPERATION PWB

4-2

4-6 4-4

4-5

C

INVERTER PWB 25

1-13

25 D

26

1-7

1-5

C

1-4

1-8

1-10

10

26

18

17

MAIN PWB

13

D

F

G

20

23

24

15

23

14

19

H

25

1-6

1-7 1-5

1-5

16

E

TUNER PWB

1-4

1-8

1-4

1-13

A

1-11

1-6

1-5

1-4

9

26

5-4

12

1-1

5-12

B

25

E

1-3

1-9 5-10

5-9 5-5

R/C, LED PWB

5-3

5-13

1

1-2

5-2

5-11

5-4

5-5

5-6

5-7

5-8

5-1

5-14

F

G

3-3

11

5-16

5-15

H

B

A

5

5-17

2

2-8

2-1

27

8

27

6

2-9

22

21

2-2

3

27

3-13

27

22

27

3-2-2

3-10

3-12

3-11

7

3-5

3-2-1

3-2

3-8

3-12

3-11

3-1

3-7

3-6

1

2-7

2-10

2

2-4

2-5

2-3 2-6

3

B

91

4

3-9

5

3-4

6

LC-15B4U-S

LC-15B4U-B

Ref. No.

Part No.

å

å


SUPPLIED ACCESSORIES

LHLDWA002WJSA J Cable Clamp, x2

(LC-15B4U-S)

LHLDWA002WJSB J Cable Clamp, x2

(LC-15B4U-B)

QACCD3097CEPA J AC Cord

QCNWG0003CEPA J Antenna Cable

RRMCGA152WJSA J Infrared R/C Unit

(LC-15B4U-S)

RRMCGA152WJSB J Infrared R/C Unit

(LC-15B4U-B)

TCADEA028WJZZ J Questionnaire Card

TiNS-A690WJZZ J Operation Manual

UADP-A009WJPZ J AC Adapter

AD

AC

AQ

AM

AT

AT

AE

AS

BG

Ref. No.

Part No.


PACKING PARTS

(NOT REPLACEMENT ITEM)

SPAKCA712WJZZ – Packing Case(LC-15B4U-S) —

SPAKCA714WJZZ – Packing Case(LC-15B4U-B) —

SPAKFA305WJZZ – Buffer Material(Accessories) —

SPAKPA210WJZZ – Wrapping Paper

SPAKXA290WJZZ – Buffer Material

SSAKA0160CEZZ – Polyethylene Bag

TLABK0001TAZZ – Carton Label

—

—

—

—

SERVICE JIGS

(USE FOR SERVICING)

QCNW-A553WJZZ J Extension Cable, 30-pin

(SC1204-LCD)

QCNW-A555WJZZ J Extension Cable, 20-pin

(SC1202-LCD)

BA

AU

QCNW-A556WJZZ J Extension Cable, 50-pin, x2 AU

(SC2002-SC3403)

(SC1203-LCD)

92

★ Polyethylene Bag

(SSAKA0160CEZZ)

LC-15B4U-S

LC-15B4U-B

PACKING OF THE SET

Operation Manual

(TiNS-A690WJZZ)

Cable Clamp (2pcs)

(LHLDWA002WJSA:LC-15B4U-S)

(LHLDWA002WJSB:LC-15B4U-B)

Questionnaire Card

(TCADEA028WJZZ)

★ "AAA" size Battery (2pcs)

Infrared R/C Unit

(RRMCGA152WJSA:LC-15B4U-S)

(RRMCGA152WJSB:LC-15B4U-B)

Antenna Cable

(QCNWG0003CEPA)

AC Cord

(QACCD3097CEPA)

AC Adapter

(UADP-A009WJPZ)

★ Buffer Material (Accessories)

(SPAKFA305WJZZ)

★ Buffer Material

(SPAKXA290WJZZ)

★ Buffer Material

(SPAKXA290WJZZ)

★ Wrapping Paper

(SPAKPA210WJZZ)

★ Carton Label

(TLABK0001TAZZ)

93

★ Packing Case

(SPAKCA712WJZZ:LC-15B4U-S)

(SPAKCA714WJZZ:LC-15B4U-B)

★

Not Replacement Item

LC-15B4U-S

LC-15B4U-B

TQ1581-S

Jul. 2003 Printed in Japan

Design and Production Information

Design : Japan

Production : Japan

MI. KG

COPYRIGHT © 2003 BY SHARP CORPORATION

ALL RIGHTS RESERVED.

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

SHARP CORPORATION

AV Systems Group

Quality & Reliability Control Center

Yaita, Tochigi 329-2193, Japan

SHARP LC-15B4U S, B LCD color television SERVICE MANUAL

Assistant Bot

SERVICE MANUAL

LCD COLOR TELEVISION

MODELS

CONTENTS

SHARP CORPORATION

IMPORTANT SERVICE SAFETY PRECAUTION

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

WARNING

BEFORE RETURNING THE RECEIVER

(Fire & Shock Hazard)

SAFETY NOTICE

2

PRECAUTIONS A PRENDRE LORS DE LA REPARATION

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

AVERTISSEMENT

VERIFICATIONS CONTRE L'INCEN-DIE ET

LE CHOC ELECTRIQUE

AVIS POUR LA SECURITE

3

Precautions for using lead-free solder

4

SPECIFICATIONS

5

OPERATION MANUAL

6

7

DIMENSIONS

8

REMOVING OF MAJOR PARTS

9

10

11

12

ADJUSTING PROCEDURE OF EACH SECTION

1. Preparation for Adjustments

2. Special mode setting procedure

3. Cancel of special mode

13

4. Adjustments

14

15

5. Shipping setting list

16

Test patterns in adjustment process mode

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

PUBLIC MODE SETTING PROCEDURE

1. How to start Public Mode

32

2. How to exit Public Mode

3. Public Mode Menu

4. Public Mode Setting Values

33

5. On Setting Items

34

35

Specifications of Sound Only Mode Function

36

37

TROUBLE SHOOTING TABLE

38

TROUBLE SHOOTING TABLE

(Continued)

39

TROUBLE SHOOTING TABLE