Sony VPLL-CT10, VPLL-CW10, RM-PJHS10 Service Manual

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

SERVICE MANUAL

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

MODEL

DEST. MODEL DEST.

VPL-HS10 WORLD RM-PJHS10 WORLD

VPLL-CT10 WORLD VPLL-CW10 WORLD

VIDEO PROJECTOR

VPL-HS10 Video Projector VPLL-CT10/CW10 Projection Lens (Not Included) RM-PJHS10 Remote Commander

REVISED-1

! WARNING

This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.

! WARNUNG

Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt. Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung dazu besitzen.

! AVERTISSEMENT

Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres. Pour toute réparation faire appel à une personne compétente uniquement.

WARNING!!

AN INSULATED TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE CHASSIS. THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE AC POWER LINE.

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY A

!!

! MARK ON THE SCHEMA TIC

DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE P ART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY .

ATTENTION!!

AFIN D’ÉVITER TOUT RISQUE D’ÉLECTROCUTION PROVENANT D’UN CHÂSSIS SOUS TENSION, UN TRANSFORMA TEUR D’ISOLEMENT DOIT ETRE UTILISÉ LORS DE TOUT DÉPANNAGE. LE CHÂSSIS DE CE RÉCEPTEUR EST DIRECTEMENT RACCORDÉ Á L’ALIMENTATION SECTEUR.

ATTENTION AUX COMPOSANTS RELATIFS Á LA

SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MAPQUE

!!

! SUR

LES SCHÉMAS DE PRINCIPE, LES VUES EXPLOSÉES ET LES LISTES DE PIECES SONT D’UNE IMPORTANCE CRITIQUE POUR LA SÉCURITÉ DU FONCTIONNEMENT. NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE NUMÉRO DE PIÈCE EST INDIQUÉ DANS LE PRÉSENT MANUEL OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY.

VPL-HS10

1 (P)

VPL-HS10

For the customers in the Netherlands Voor de klanten in Nederland

Hoe u de batterijen moet verwijderen, leest u in de tekst van deze handleiding.

Gooi de batterij niet weg maar lever deze in als klein chemisch afval (KCA).

Für Kunden in Deutschland

Entsorgungshinweis: Bitte werfen Sie nur entladene Batterien in die Sammelboxen beim Handel oder den Kommunen. Entladen sind Batterien in der Regel dann, wenn das Gerät abschaltet und signalisiert “Batterie leer” oder nach längerer Gebrauchsdauer der Batterien “nicht mehr einwandfrei funktioniert”. Um sicherzugehen, kleben Sie die Batteriepole z.B. mit einem Klebestreifen ab oder geben Sie die Batterien einzeln in einen Plastikbeutel.

1

VPL-HS10

Table of Contents

1. Service Informations

1-1. Board Layouts .............................................................................................1-1

1-2. Disassembly ................................................................................................ 1-2

1-2-1. Front Panel Assy and Side Cover Assy Removal ......................1-2

1-2-2. HA, HB and NR Boards Removal .............................................1-3

1-2-3. HC, NF Boards and DC Fan Removal .......................................1-3

1-2-4. C Board Removal ....................................................................... 1-4

1-2-5. B Board Removal ....................................................................... 1-4

1-2-6. MS Board Removal....................................................................1-5

1-2-7. G Board and Lamp Power Supply Block Removal ...................1-6

1-2-8. MD, F Boards and Speaker Removal.........................................1-7

1-2-9. Optics Block Assy and U Board Removal ................................. 1-8

1-2-10. QA and QB Boards Removal .....................................................1-9

1-2-11. Extension Board and EXtension Connectors ...........................1-10

1-2-12. Extension Board and Extension Connectors Connection.........1-11

1-2-13. Connection Example ................................................................1-12

1-3. Service Knowhow .....................................................................................1-13

1-3-1. After Replacing the Prism Block .............................................1-13

1-3-2. After Replacing the Board .......................................................1-13

1-4. Memory ..................................................................................................... 1-14

1-5. Warning on Power Connection .................................................................1-16

2. Electrical Adjustments

2-1. Preparations.................................................................................................2-1

2-1-1. Equipment Required................................................................... 2-1

2-1-2. Factory Mode Setting ................................................................. 2-1

2-2. V COM Adjustment ....................................................................................2-1

2-3. Adjustment Item Initialize Data .................................................................. 2-3

2-4. White Balance Adjustment on Servicing ....................................................2-8

2-4-1. White Balance Adjustment ........................................................2-8

2-5. Tilt Adjustment ........................................................................................... 2-8

3. Semiconductors ..................................................................................3-1

2

VPL-HS10

4. Spare Parts

4-1. Notes on Repair Parts..................................................................................4-1

4-2. Exploded Views ..........................................................................................4-2

4-2-1. Cover ..........................................................................................4-2

4-2-2. Chassis........................................................................................ 4-4

4-2-3. Base ............................................................................................4-6

4-2-4. Optics .........................................................................................4-8

4-3. Electrical Parts List ...................................................................................4-10

4-4. Packing Materials & Supplied Accessories .............................................. 4-34

4-5. VPLL-CT10 .............................................................................................. 4-34

4-6. VPLL-CW10 ............................................................................................. 4-34

5. Block Diagrams

B, QA, QB and U Block ........................................................................... 5-1

C, HA, HB, HC, L, MD, NF and NR Block .............................................5-2

F and G Block ...........................................................................................5-4

MS Block ..................................................................................................5-5

6. Diagrams

6-1. Frame Schematic Diagram ..........................................................................6-2

6-2. Schematic Diagrams and Printed Wiring Boards........................................6-4

Schematic Diagrams

B ................................................................................................................6-5

C ..............................................................................................................6-15

F .............................................................................................................. 6-30

G.............................................................................................................. 6-31

HA...........................................................................................................6-34

HB ........................................................................................................... 6-35

HC ........................................................................................................... 6-36

L ..............................................................................................................6-37

MD ..........................................................................................................6-39

MS...........................................................................................................6-40

NF ...........................................................................................................6-44

NR ........................................................................................................... 6-44

QB ........................................................................................................... 6-46

QA...........................................................................................................6-49

U.............................................................................................................. 6-50

3

VPL-HS10

Printed Wiring Boards

B ..............................................................................................................6-14

C ..............................................................................................................6-26

F ..............................................................................................................6-30

G.............................................................................................................. 6-33

HA...........................................................................................................6-34

HB ........................................................................................................... 6-35

HC ........................................................................................................... 6-36

L ..............................................................................................................6-37

MD ..........................................................................................................6-38

MS...........................................................................................................6-43

NF ........................................................................................................... 6-44

NR ........................................................................................................... 6-44

QB ........................................................................................................... 6-45

QA...........................................................................................................6-48

U.............................................................................................................. 6-50

1-1

VPL-HS10

Section 1

Service Informations

1-1. Board Layouts

C

MD

U

NR

QA

F

HB

HA

NF

Lamp power supply block

HC

B

L

QB

MS

G

1-2

VPL-HS10

1-2. Disassembly

1-2-1. Front Panel Assy and Side Cover Assy Removal

3 Remove only one side of the side cover assy in the direction of the arrow mark B. (Do not give excessive force. Be careful not to break.)

C board

1 Six shafts

A

C

CN604

CN62

CN603

HB board

HA board

B

L board

2 Remove the top cover assy in the direction of the arrow A.

5 Remove the front panel assy, side cover assy in the direction of the arrow C.

4 Screw (+B 3x6)

CN610 (From DC fan)

CN63 (From HC board)

CN602 (From NF board)

CN611 (From DC fan)

1-3

VPL-HS10

1-2-3. HC, NF Boards and DC Fan Removal

1-2-2. HA, HB and NR Boards Removal

Four claws

2 DC fan

3 Fan holder

7 H holder

9 HA board

5 Front panel assy

8 HB board

6 NR board

!/ HA button

!- HB1 button

!= HB2 button

Claw

HB board

HA board

4 Remove the side cover assy in the direction of the arrow.

1 Four screws (+PSW 3x10)

7 NF board

8 HC board

4 DC fan

2 Fan bracket

3 Guard

1

Four screws

(+PSW 3x30)

9 Front panel assy

5 T wo screws

(+B 3x6)

Two claws

6 FR holder

1-4

VPL-HS10

1-2-5. B Board Removal

To remove the B board, remove the C board beforehand.

CN600

CN860

CN820

CN770

CN201

CN304

CN601

CN607

CN606

CN609

CN608

CN612

CN605

CN112 (board to board)

CN111 (board to board)

B board

2 C board

1 Four screws

(+PSW 3 x12)

Two claws

CN103 (board to board)

CN102 (board to board)

CN902 (board to board)

B board

QB board

QA board

CN105

CN106

CN103

CN102

CN902

1-2-4. C Board Removal

1-5

VPL-HS10

1-2-6. MS Board Removal

To remove the MS board, remove the C board beforehand.

2

screw

(+B 3x6)

4

MS board

1

Flat connector assy (50P)

3

Remove the MS bracket

in the direction of the arrow.

CN1001

Two claws

Four claws

1-6

VPL-HS10

1-2-7. G Board and Lamp Power Supply Block Removal

To remove the G board and lamp power supply block, remove the C board, MS board beforehand.

3

Two screws

(+B 3x6)

6

Two screws

(+B 3x6)

2

Power block assy

X3

CN600

CN702

CN703

4

Remove the G board

in the direction of the arrow.

7 Lamp

power supply block

Lamp power supply block

5 G

bracket cover

8

Power bracket

CN705

CN706

CN601

X1

1 Four screws (+B 3x6)

Two claws

1-7

VPL-HS10

1-2-8. MD, F Boards and Speaker Removal

To remove the MD, F boards and speaker, remove the C board, MS bracket and power block assy beforehand.

2

MD board

1

MD bracket

CN802

CN801

CN502

5

Three screws

(+B 3x6)

3

Screw (+B 3x6)

7

Three screws

(+B 3x6)

6

F board

8

Speaker spring assy

4

AC holder

9

Speaker

1-8

VPL-HS10

1-2-9. Optics Block Assy and U Board Removal

To remove the Optics block assy and U board, remove the C board, MS bracket and power block assy beforehand.

2

Six screws (+B 3x12)

1

C holder

CN802

CN502

3

Optics block assy

F board

MD board

CN41

4

Screw

(+B 3x6)

5

U board

1-9

VPL-HS10

1-2-10. QA and QB Boards Removal

To remove the QA and QB boards, remove the C board, MS bracket, power block assy and Optics block assy beforehand.

4

Three screws (+B 3x6)

5

Two screws (+M 1.6x5)

2

Two screws

1

Three screws

(+B 3x6)

6 QA board

3 QB board

CN101

1-10

VPL-HS10

1-2-11. Extension Board and EXtension Connectors

X1 board

X4 board

X3 board

X5 board

X7 board X6 board

X2 board X2 board

X3 board

SR connector assy (12P)

ZH connector assy (7P)

ZH connector assy (8P)

ZH connector assy (10P)

ZH connector assy (9P)

Three flat connectors assy (32P)

SR connector assy (5P)

SR connector assy (3P)

Two PH connectors assy (3P)

ZH connector assy A (3P)

ZH connector assy B (3P)

SR connector assy (2P)

ZH connector assy (4P)

SR connector assy (4P)

X kit assy (A-1604-096-A)

Eight flat connectors assy (50P)

1-11

VPL-HS10

1-2-12. Extension Board and Extension Connectors Connection

X1

G

C

B

X4

X6

QB

QA

NF

NR

L

DC fan

X3

X2X2

X7

X5

CN610

CN110

CN601

CN101

CN705

CN607

CN771

CN606

CN501

CN502

CN23

CN22

CN23

CN22

CN33

CN32

CN108CN107 CN110

CN112

CN72

CN73

CN75

CN52

CN111

CN106

CN105

CN106

CN861

CN820

CN770

CN860

CN111

CN112

CN103 CN104

CN604

CN103

CN102

CN902

CN603

CN604

CN603

CN611

CN611 CN609 CN608 CN612

CN109

CN108

CN821

CN706

CN702

CN703

CN605

CN102

CN602

SR connector assy (12P)

SR connector assy (3P)

SR connector assy (5P)

SR connector assy (2P)

Flat connector assy (32P)

Flat connector assy (50P)

CN609 CN608 CN612

PH connector assy (3P)

ZH connector assy (7P)

ZH connector assy (8P)

ZH connector assy A (3P)

ZH connector assy (4P)

ZH connector assy B (3P)

ZH connector ass

y (9P)

ZH connector assy (10P)

SSR connector assy (4P)

HB

1-12

VPL-HS10

1-2-13. Connection Example

For C Board

Flat connector assy (32P)

Flat connector assy (50P)

Flat connector assy (32P)

Flat connector assy (50P)

X1

X6

X4

C

X7

X3

X2

B

QA

QB

X7

X6

X4

QA

X1

X6

X4

C

X5

X3

X2

X3

B

QA

QB

X5

For C and B Boards

For B Board

1-13

VPL-HS10

1-3. Service Knowhow

1-3-1. After Replacing the Prism Block

1. Perform Section “2-2. V COM Adjustment.”

2. Perform the Gamma data writing of the Prism Block.

3. Perform Section “2-4. White Balance Adjustment on Servicing.”

1-3-2. After Replacing the Board

. Refer to the cross table shown on right. . There are no need to perform the adjustment when the board

other than the B board or C board had been replaced.

1) When Replacing the B Board

When the data before replacement can be read properly

1. Make a note of the data before replacement. After replacement, write the data into the new board with service mode.

2. If the white balance is extremely deteriorated, perform the white balance adjustment (Refer to Section 2-4.).

When the data before replacement cannot be read

1. Perform Section “2-2. V COM Adjustment.”

2. Perform Section “2-4. White Balance Adjustment on Servicing.”

3. Perform Section “2-5. Tilt Adjustment.”

2) When Replacing the C Board

1. Before replacement, unsolder the IC705 from the replaced C board and then mount it to the new board.

2. Perform Section “2-2. V COM Adjustment.”

3. If the white balance is extremely deteriorated, perform the white balance adjustment (Refer to Section 2-4.).

4. Perform Section “2-5. Tilt Adjustment.”

3) When Replacing the Other Board

There are no need to perform the adjustment.

Cross Table of Board Replacement

Board Name

Device Name Item Name B C

OTHER TILT C0 * O

TILT C1 * O TILT C2 * O

P.DRV VCOM (R) * O

VCOM (G) * O VCOM (B) * O

W/B ADJUST

INPUT-A HIGH GAIN R * O

GAIN G * O

GAIN B * O BIAS R * O BIAS G * O BIAS B * O

INPUT-A LOW GAIN R * O

GAIN G * O

GAIN B * O BIAS R * O BIAS G * O BIAS B * O

INPUT-A HIGH GAIN R * O

GAIN G * O

GAIN B * O BIAS R * O BIAS G * O BIAS B * O

INPUT-A MID GAIN R * O

GAIN G * O

GAIN B * O BIAS R * O BIAS G * O BIAS B * O

VIDEO MID GAIN R * O

GAIN G * O

GAIN B * O BIAS R * O BIAS G * O BIAS B * O

VIDEO LOW GAIN R * O

GAIN G * O

GAIN B * O BIAS R * O BIAS G * O BIAS B * O

* : When down the data before replacement, and then

write in the data after the board replacement. O : Need adjustment Value: See description.

1-14

VPL-HS10

Gamma memory is actualized through Gamma mode functions’offsetting the output values to the Contrast and Brightness devices. When the power plug is connected to the power line (Standby status), all data inside the internal ROM are written into the NVM (Nonvolatile Memory). When the power is turned to on, required data for the current picture, such as status memory data, etc., are selected, and they are written into the internal RAM. When adjustment is carried out, adjustment data are written into the NVM automatically (items on the user mode) or by the trigger of memory operation (items on the service mode and special service mode), then stored them. Adjustable items (W/B and Device Adjust) of the service mode and special service mode are memorized into the NVM by the memory operation. At the same time, the factory preset (adjusted) data are all eliminated from the memory.

1-4. Memory

Memory structure consists of the following five memory blocks.

1. Set memory

2. Status memory

3. Chroma memory

4. W/B memory

5. Channel memory

6. Image Flip memory

7. Picture memory

CPU internal ROM : 384 kbyte Flash Memory CPU internal ROM : 16 kbyte External NVM memory : 8 kbyte EEPROM

NT358/443/BW60

PAL/PAL-M/N/ SECAM/BW50

15k RGB

Component (15k)

Two times speed

Component

HDTV (YPbPr)

NT358/443/BW60

PAL/PAL-M/N/ SECAM/BW50

15k RGB

Component (15k)

Two times speed

Component

HDTV (YPbPr)

HDTV (GBR)

(Include two times speed)

HDTV (GBR)

(Include two times speed)

HIGH LOW

Computer

MIDDLE

HIGH LOW

MIDDLE

Others

HIGH LOW

Computer

MIDDLE

HIGH LOW

MIDDLE

Others

W/B Memory

HIGH

LOW

MIDDLE

No.02 No.03 No.04

...

No.99

No.01

Status Memory

No.01 No.02

No.03 No.04

...

No.99

Status Memory

Set Memory Set Memory Set Memory

Status Memory

Chroma Memory

Input-A

Preset

No.03 No.04

...

No.99

Component

No.101

...

No.120

Input-A

User

No.03 No.04

...

No.99

Digital

Preset

No.121

...

No.140

Digital

User

No.53

No.69

...

MS

Chroma Memory

W/B Memory

1-15

VPL-HS10

Turn over to the upper and lower sides

No turn over to the upper and lower sides

Turn over to the upper and lower sides

No turn over to the upper and lower sides

CPU ROM

External NVM

CPU RAM

Initialize

Active memory copy

Memory

Channel Memory

Image Flip Memory

Channel Memory

Video 1

S Video 1

Input-A Video 2

S Video 2

Component

Digital

MS

Channel Memory

Video

S Video

Input-A

Video 2

S Video 2

Component

Digital

MS

Picture Memory