Sony Cineza VPL-HS2 User manual

.............. .........
SERVICE MANUAL
.............. .........
MODEL DEST. MODEL DEST.
VPL-HS2 WORLD RM-PJHS2 WORLD
VPLL-CW20 WORLD
SU-HS2 WORLD
VIDEO PROJECTOR
VPL-HS2 Video Projector
VPLL-CW20 Projection Lens (Not Included)
SU-HS2 Projector Stand (Not Included)
RM-PJHS2 Remote Commander

!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, BE-
CAUSE OF LIVE CHASSIS.
THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED
TO THE AC POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTSIDENTIFIEDBYA!!
!!
!MARKONTHESCHEMATIC
DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE
CRITICAL TO SAFE OPERATION. REPLACE THESE COMPO-
NENTS WITH SONY PARTS WHOSE PART NUMBERSAPPEAR
AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
ATTENTION!!
AFIN D’ÉVITER TOUT RISQUE D’ÉLECTROCUTION
PROVENANT D’UN CHÂSSIS SOUS TENSION, UN
TRANSFORMATEURD’ISOLEMENTDOITETREUTILISÉLORS
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
LESSCHÉMASDE 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
NUMÉRODEPIÈCE ESTINDIQUÉDANS LEPRÉSENTMANUEL
OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY.
VPL-HS2

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 (P)
VPL-HS2

1
VPL-HS2
Table of Contents
1. Service Informations
1-1. Board Layouts .............................................................................................1-1
1-2. Disassembly ................................................................................................1-2
1-2-1. Top Cover Assy Removal ..........................................................1-2
1-2-2. NR, L, HA, HB Boards and Hood Assy Removal .....................1-3
1-2-3. Jog Unit Assy Removal..............................................................1-4
1-2-4. DC Fan Removal ........................................................................1-4
1-2-5. U, NF Boards and Filter Assy Removal.....................................1-5
1-2-6. Blower Fan and Speaker Removal .............................................1-5
1-2-7. DC Fan and Lamp Fan Holder Removal....................................1-6
1-2-8. B Board Removal .......................................................................1-6
1-2-9. Optics Block Assy and C Board Removal .................................1-7
1-2-10. Power Supply Block and G Board Removal..............................1-8
1-2-11. F Board Removal .......................................................................1-9
1-2-12. Lamp House and Lamp Duct (TP), (BT) Removal..................1-10
1-2-13. QA Board Removal..................................................................1-11
1-2-14. Extension Board and EXtension Connectors ...........................1-12
1-2-15. Extension Board and Extension Connectors Connection
(C Board)..................................................................................1-13
1-2-16. Extension Board and Extension Connectors Connection
(B Board)..................................................................................1-14
1-2-17. Connection Example ................................................................1-15
1-3. Service Knowhow .....................................................................................1-16
1-3-1. After Replacing the Prism Block .............................................1-16
1-3-2. After Replacing the Board .......................................................1-16
1-4. Memory .....................................................................................................1-17
1-5. Warning on Power Connection .................................................................1-19
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 ..................................................................2-2
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

2VPL-HS2
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-1 ......................................................................................4-8
4-2-5. Optics-2 ....................................................................................4-10
4-2-6. SU-HS2 ....................................................................................4-12
4-3. Electrical Parts List ...................................................................................4-13
4-4. Packing Materials & Supplied Accessories ..............................................4-30
4-5. SU-HS2 .....................................................................................................4-30
4-6. VPLL-CW20 .............................................................................................4-30
5. Block Diagrams
F and G Block ...........................................................................................5-1
B Block ....................................................................................................5-2
C, HA, HB, L, NR and U Block ...............................................................5-4
NF and QA Block .....................................................................................5-6
6. Diagrams
6-1. Frame Schematic Diagram ..........................................................................6-1
6-2. Schematic Diagrams and Printed Wiring Boards........................................6-2
Schematic Diagrams
B ................................................................................................................6-3
C ..............................................................................................................6-14
F ..............................................................................................................6-24
G..............................................................................................................6-26
HA...........................................................................................................6-29
HB ...........................................................................................................6-30
L ..............................................................................................................6-31
NF ...........................................................................................................6-31
NR ...........................................................................................................6-32
QA...........................................................................................................6-33
U..............................................................................................................6-38

3
VPL-HS2
Printed Wiring Boards
B ..............................................................................................................6-12
C ..............................................................................................................6-22
F ..............................................................................................................6-25
G..............................................................................................................6-28
HA...........................................................................................................6-29
HB ...........................................................................................................6-30
L ..............................................................................................................6-31
NF ...........................................................................................................6-31
NR ...........................................................................................................6-32
QA...........................................................................................................6-37
U..............................................................................................................6-38

1-1
VPL-HS2
Section 1
Service Informations
1-1. Board Layouts
Power supply block
(Lamp)
G
BC
HB
NR
L
QA
HA
NF
U
F

1-2 VPL-HS2
1-2. Disassembly
1-2-1. Top Cover Assy Removal
1Turn the screw of the RE holder assy
in the direction of the arrow A.
B
C
A
2Open the top cover assy
in the direction of the arrow B.
3Remove the top cover assy
in the direction of the arrow C.

1-3
VPL-HS2
1-2-2. NR, L, HA, HB Boards and Hood Assy Removal
CN83
CN81
CN82
CN021
HB board
C board
CN601
CN61
2Hood assy
5L board
!\ Hood assy
9HB board
7NR board
4Guide light assy
!] HA board
![ Button (P)
!- Button (H) holder
!= Button (H)
1Six screws
(+B 3x6)
3Two screws
(+PTPWH 3x8)
8Two screws
(+PWHPT 3x8) !/ Two screws
(+PWHPT 3x8)
Claw
6 Screw
(+B 3x6)

1-4 VPL-HS2
1-2-3. Jog Unit Assy Removal
1-2-4. DC Fan Removal
To remove the DC fan, remove the Jog unit assy beforehand.
1 Four screws
(+B 3x6)
2 Jog unit assy
Lens
Jog unit assy
(Roller)
Precaution during jog unit assy installation
Claw
3Turn over the zoom cover, focus cover
in the direction of the arrow.
1 Two screws
(+B 3x6)
3 DC fan
2 Remove the duct (G)
in the direction of the arrow.
CN612
C board

1-5
VPL-HS2
1-2-5. U, NF Boards and Filter Assy Removal
1-2-6. Blower Fan and Speaker Removal
To remove the Blower fan and Speaker, remove the, Jog unit assy, Filter assy beforehand.
1Two screws
(+B 3x6)
5Screw
(+B 3x6)
3Screw
(+B 3x6)
2Filter cover assy,
Filter assy
4NF board
CN41
8Filter assy
6U board !/ Duct (IN)
9Packing (IN)
7Filter cover assy
CN011
U board
3 Three screws
(+B 3x6)
1 Two screws
(+B 3x6)
Connector (3P)
6 Two screws
(+PSW 3x25)
7 Blower fan
8 Prism fan
holder
4 Speaker spring assy
5 Speaker
Claw
2 Remove the blower fan, prism fan holder
in the direction of the arrow.

1-6 VPL-HS2
1-2-8. B Board Removal
1-2-7. DC Fan and Lamp Fan Holder Removal
3Two screws
(+PSW 3x20)
5Two screws
(+PSW 3x20)
1Two screws
(+B 3x6)
4
DC fan
2
Lamp fan holder
6
DC fan
Connector (3P)
Connector (3P)
1 Two screws
(+B 3x6)
2 Holder (B)
3 B board
CN151
CN104
CN103 (board to board)
CN104 (board to board)
Flat connector assy
(50P)
CN101 Flat connector assy
(50P)
CN102
CN105
CN104
CN105
QA board
QA board
B board

1-7
VPL-HS2
1-2-9. Optics Block Assy and C Board Removal
To remove the Optics block assy and C board, remove the Jog unit assy beforehand.
B board
C board
CN603
CN609
CN610
CN102
CN101
CN602
CN606
CN612
CN502
CN605
CN607
CN501
CN752
CN802
CN852
4 Three screws
(+B 3x6)
1 Four screws
(+P M4x12)
3 Optics block assy,
C board
2 Light guard
5 C board
Two flat connectors assy (50P)
Two flat connectors assy (50P)

1-8 VPL-HS2
1-2-10. Power Supply Block and G Board Removal
To remove the G board and power supply block, remove the C board and MS board beforehand.
3 Two screws
(+B 3x6)
7 Screw
(+PSW 3x8)
8 Earth plate (G)
!=
Remove the G board
in the direction of the arrow
C .
!- GL sheet
A
B
5 Four claws
Power supply block
Power Supply Block Removal
G Board Removal
Power block assy
0 G holder assy
1 Two screws
(+B 3x6)
2 Holder (B)
CN1
CN1
CN708
Three claws
CN709
CN710
CN601
CN602
9 CN1 (5P)
C
4
Remove the power block assy
in the direction of the arrow
A .
6 Remove the Power supply block
in the direction of the arrow
B .

1-9
VPL-HS2
1-2-11. F Board Removal
To remove the F board, remove the Holder (B), Power block assy beforehand.
1 Two screws
(+B 3x6)
4 Two screws
(+B 3x6)
2 G shield assy, Heat sheet, Sheet G
5 AC holder
7 Remove the F board
in the direction of the arrow.
6 Cap type cover capacitor
3 F sheet

1-10 VPL-HS2
1-2-12. Lamp House and Lamp Duct (TP), (BT) Removal
To remove the Lamp duct (TP) (BT) and Lamp house, remove the related parts beforehand.
5 Two screws
(+B 3x6)
7 Three screws
(+B 3x6)
9 Two screws
(+PSW 3x8)
!-
Two screws
(+PSW 3x8)
6 Lamp house
![
Lamp house
8 Lamp duct (TP) (BT),
Lamp fan holder ,
Two DC fans
0
Thermo stud
!=
Connector
3 Optics block assy,
C board
1 Jog unit assy
2Filter cover assy,
Filter assy,
Duct (IN)
4 Blower fan,
Prism fan holder

1-11
VPL-HS2
1-2-13. QA Board Removal
To remove the QA board, remove the related parts beforehand.
0 Three screws
(+B 3x6)
!= Remove the QA board
in the direction of the arrow.
!- Two screws
(+M 1.6x5)
1 Holder (B)
2 C board
3 G shield assy
5 Optics block assy,
C board
4 Jog unit assy
6Filter cover assy,
Filter assy,
Duct (IN)
7 Blower fan,
Prism fan holder
8 Lamp house
9 Lamp duct (TP), (BT),
Lamp fan holder ,
Two DC fans

1-12 VPL-HS2
1-2-14. Extension Board and EXtension Connectors
X1 board
X3 board
X2 board
X4 board
!-
Five flat cables (50P)
3
ZH connector R (3P)
2
SR connector W (2P)
4
ZH connector B (3P)
5
SR connector W (4P)
6
ZH connector W (4P)
X kit assy (A-1604-234-A)
X4 boardX4 board
7 SR connector W (5P)
8
ZH connector W (6P)
9
ZH connector W (11P)
!=
ZH connector W (12P)
0
SR connector W (12P)
1 Three flat cables (32P)
n
Circled numbers on the pages from 1-13 to 1-15 are corresponded to these extension tools.