Sony SuperLite VPL-CS7 User manual

DATA PROJECTOR
VPL-CS7
VPL-ES2
REMOTE COMMANDER
RM-PJ2
SERVICE MANUAL
1st Edition

VPL-CS7/ES2
!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 THEAC POWER LINE.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTSIDENTIFIED BYA!!
!!
!MARKON THESCHEMATIC
DIAGRAMS, EXPLODED VIEWSAND 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. CIRCUIT ADJUSTMENTS THAT ARE CRITI-
CAL TO SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL.
FOLLOW THESE PROCEDURES WHENEVER CRITICAL COM-
PONENTS ARE REPLACED OR IMPROPER OPERATION IS
SUSPECTED.
ATTENTION!!
AFIN D’ÉVITER TOUT RISQUE D’ÉLECTROCUTION
PROVENANT D’UN CHÂSSIS SOUS TENSION, UN
TRANSFORMATEUR D’ISOLEMENT DOITETRE UTILISÉLORS
DETOUT 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
NUMÉRODEPIÈCEEST INDIQUÉDANSLEPRÉSENTMANUEL
OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY. LES
RÉGLAGESDE CIRCUITDONTL’IMPORTANCEESTCRITIQUE
POUR LA SÉCURITÉ DU FONCTIONNEMENT SONT
IDENTIFIÉS DANS LE PRÉSENT MANUEL. SUIVRE CES
PROCÉDURES LORS DE CHAQUE REMPLACEMENT DE
COMPOSANTS CRITIQUES, OU LORSQU’UN MAUVAIS
FONCTIONNEMENT EST SUSPECTÉ.

VPL-CS7/ES2
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-CS7/ES2
Table of Contents
1. Service Overview
1-1. Appearance Figure ......................................................................................1-1
1-2. Board Locations ..........................................................................................1-1
1-3. Disassembly ................................................................................................1-2
1-3-1. Top Panel Assembly ..................................................................1-2
1-3-2. H Board ......................................................................................1-2
1-3-3. C Board ......................................................................................1-3
1-3-4. Lens Gear ...................................................................................1-4
1-3-5. Fan Holder..................................................................................1-4
1-3-6. D.C. Fan (60 mm) and D.C. Fan (70 mm) ................................1-5
1-3-7. Lamp House ...............................................................................1-5
1-3-8. Optics Block Assembly..............................................................1-6
1-3-9. Prism Block Assembly ...............................................................1-6
1-3-10. Incidence Polarizer (R), (G), (B)................................................1-7
1-3-11. Side Panel Assembly-1 ..............................................................1-8
1-3-12. Side Panel Assembly-2 ..............................................................1-9
1-3-13. G Board ....................................................................................1-10
1-3-14. Lamp Power Supply .................................................................1-10
1-3-15. D.C. Fan (Sirocco/For Lamp) ..................................................1-11
1-3-16. D.C. Fan (Sirocco) ...................................................................1-12
1-3-17. Adjuster Block Assembly ........................................................1-13
1-4. Note on Power Cord..................................................................................1-14
2. Electrical Adjustments
2-1. Preparation ..................................................................................................2-1
2-1-1. Required Equipment...................................................................2-1
2-1-2. Opt Unit Adjustment ..................................................................2-1
2-1-3. How to Enter the Factory Mode .................................................2-2
2-2. V COM Adjustment ....................................................................................2-2
2-3. Initial Values of Adjustment Items .............................................................2-3
2-4. Service Know-How ................................................................................... 2-13
2-4-1. When the Prism Block is Replaced ..........................................2-13
2-4-2. When the C Board is Replaced ................................................2-13
2-5. White Balance Adjustment .......................................................................2-14
2-5-1. HIGH Mode of INPUT-A ........................................................2-14
2-5-2. LOW Mode of INPUT-A .........................................................2-14
2-5-3. HIGH Mode of VIDEO............................................................2-14
2-5-4. LOW Mode of VIDEO.............................................................2-14
2-6. Memory Structure .....................................................................................2-15
3. Semiconductors

2VPL-CS7/ES2
4. Spare Parts
4-1. Notes on Repair Parts..................................................................................4-1
4-2. Exploded Views ..........................................................................................4-2
4-3. Electrical Parts List .....................................................................................4-6
5. Block Diagrams
Overall.........................................................................................................5-1
G ..................................................................................................................5-2
H ..................................................................................................................5-3
L ..................................................................................................................5-3
NR ...............................................................................................................5-3
SA................................................................................................................5-3
V ..................................................................................................................5-3
6. Schematic Diagrams
C ..................................................................................................................6-2
G ................................................................................................................6-15
H ................................................................................................................6-17
NR .............................................................................................................6-18
QA (VPL-ES2)..........................................................................................6-18
Q (VPL-CS7) ............................................................................................6-18
SA..............................................................................................................6-19
S.................................................................................................................6-19
V ................................................................................................................6-19
Frame Wiring ............................................................................................6-20
7. Board Layouts
C ..................................................................................................................7-2
G ..................................................................................................................7-4
H ..................................................................................................................7-5
L ..................................................................................................................7-5
NR ...............................................................................................................7-5
QA (VPL-ES2)............................................................................................7-5
Q (VPL-CS7) ..............................................................................................7-5
SA................................................................................................................7-6
S...................................................................................................................7-7
V ..................................................................................................................7-7

1-1
VPL-CS7/ES2
Section 1
Service Overview
1-1. Appearance Figure
1-2. Board Locations
QA (For VPL-ES2)
Q (For VPL-CS7) C
V
SA
G
L
NR
H
Lamp power supply
VPL-CS7/ES2 RM-PJ2

1-2 VPL-CS7/ES2
1-3. Disassembly
1-3-1. Top Panel Assembly
1Five special screws
(+BV3 x70)
6Remove the top panel assembly
in the direction of the arrow.
2Screw
(+PSW3 x8)
C board
3Three claws
4Ten claws
1Five claws
3Top panel
5Flat connector assembly
(CN805)
8H board
4Flat connector
assembly
6Holder (H)
7Button (H)
2Two dowels
5Two claws
CN10
1-3-2. H Board
.Remove the top panel assembly. (Refer to 1-3-1.)

1-3
VPL-CS7/ES2
1-3-3. C Board
CN804
CN501
CN651
CN601
CN904
CN807
CN810
CN802
CN812
CN906
3Four screws
(+PSW3 x8)
8Hexagon screws
9Bracket (C)
1Remove the harneses.
C board
CN903
CN701
CN815
SA board
CN702
A
B
B
CN809 CN815
CN811
CN806
C
7Screw
(+PSW3 x8)
0Fuse connector
assembly
2Remove the fuse
connector assembly.
!- C board
6Remove the C board
in the direction of the arrow C.
4Open the side panel assembly in the
direction of the arrow A.
5Remove the C board
in the direction of the arrow B.
Side panel shaft
C board
Side panel shaft
C board

1-4 VPL-CS7/ES2
1-3-4. Lens Gear
.Remove the C board. (Refer to 1-3-3.)
1-3-5. Fan Holder
ZOOM/FOCUS ZOOM/FOCUS
Fan holder
2Open the side panel assembly in the
direction of the arrow A.
4Remove the Iens gear
in the direction of the arrow B.
3Two dowels
A
B
1Screw
(+PSW3 x8)
C board
Lens gear Lens
Engage the gears.
1Two screws
(+BVTP3 x10)
5Remove the fan holder
while taking care so that it must
not be caught by other parts.
4Dowel
2Remove the side panel assembly
in the direction of the arrow A.
3Remove the four claws
in the direction of the arrow B.
A
B
Side panel assembly

1-5
VPL-CS7/ES2
1-3-6. D.C. Fan (60 mm) and D.C. Fan (70 mm)
.Remove the fan holder. (Refer to 1-3-5.)
1Two grooves
4Two grooves
2D.C. fan (70 mm)
5D.C. fan (60 mm)
CN811
C board
CN810 3Remove the harnesses.
5Lamp house
C board
2Two screws
(+BTP3 x10)
3Lamp power supply
4Screw
(+BTP3 x10)
CN807
CN810
1Remove the harness.
1-3-7. Lamp House
.Remove the fan holder. (Refer to 1-3-5.)

1-6 VPL-CS7/ES2
1-3-8. Optics Block Assembly
.To remove the optics block assembly, remove the related parts beforehand.
4Four screws
(+BTP3 x10)
5Two dowels
6Optics block assembly
C board
1C board
• Remove the C board.
(Refer to 1-3-3.)
3Lamp house
• Remove the lamp house.
(Refer to 1-3-7.)
2Fan holder
• Remove the fan holder.
(Refer to 1-3-5.)
1Two precision screws
(+B2 x5)
3Screw
(+PTP2 x8)
5Radiation polarizer
(R) assembly
6Pre radiation polarizer
(G) assembly
7Radiation polarizer
(G) assembly
9Radiation polarizer
(B) assembly
8Pre radiation polarizer
(B) assembly
4Polarizer retainer
2Prism block assembly
1-3-9. Prism Block Assembly
.Remove the optics block assembly. (Refer to 1-3-8.)

1-7
VPL-CS7/ES2
5Incidence polarizer (B) assembly
3Incidence polarizer (R) assembly 4Incidence polarizer (G) assembly
2Unit cover
1Six screws
(+BTP3 x10)
1-3-10.Incidence Polarizer (R), (G), (B)
.Remove the optics unit assembly. (Refer to 1-3-8.)
.Remove the prism block assembly. (Refer to 1-3-9.)

1-8 VPL-CS7/ES2
CN804
CN501
CN651
CN601
CN807
CN810
CN802
CN812
CN906
2Four screws
(+PSW3 x8)
5Screw
(+PSW3 x8)
6Cover (G),
Sheet (G)
1Remove the harness.
C board
C board
C board
G board
G board
3Open the side panel assembly in the
direction of the arrow A.
4Remove the C board
in the direction of the arrow B.
A
B
B
Side panel shaft
Cover (G)
Sheet (G)
Cover (B)
Cover (B2)
1-3-11.Side Panel Assembly-1

1-9
VPL-CS7/ES2
1 Open the side panel assembly
in the direction of the arrow AB .
4 NR board
5 L board
9Side panel assembly
6
Speaker bracket
8 Speaker assembly
A
C
B
Three claws
Three claws
Two claws
Claw
CN80
CN70
7 Sheet
(
SP )
3 Sheet
(NR2)
2Remove the side panel assembly
in the direction of the arrow C.
Note : Remove the side panel assembly
while taking care so that it must
not be caught by other parts.
1-3-12.Side Panel Assembly-2
.Remove the C board and cover (G). (Refer to 1-3-11.)

1-10 VPL-CS7/ES2
1-3-13.G Board
.Remove the cover (G), sheet (G). (Refer to 1-3-11)
1-3-14.Lamp Power Supply
.Remove the cover (G), sheet (G). (Refer to 1-3-11)
.Remove the G board. (Refer to 1-3-13.)
C board
2G board
4Lamp power supply
1Flat connector assembly
CN201
CN1 CN2
CN102
CN101
C board
2Two screws
(+PSW3 x8)
3Sheet (B)
1Two screws
(+BTP3 x10)

1-11
VPL-CS7/ES2
C board
1Two screws
(+BTP3 x10)
2Fan bracket
5Remove the D.C. fan (Sirocco/For lamp)
in the direction of the arrow.
3Two dowels
6D.C. fan (Sirocco/For lamp)
Fan holder
4Loosen the screw.
1-3-15.D.C. Fan (Sirocco/For Lamp)
.Remove the side panel assembly-1,2. (Refer to 1-3-11, 12)
.Remove the G board. (Refer to 1-3-13.)

1-12 VPL-CS7/ES2
CN815
CN809
CN811
CN806CN802
4Three screws
(+BTP3 x10)
2Three screws
(+BTP3 x10)
6Fan holder
9D.C. fan (Sirocco)
8Two dowels
5Remove the fan holder
in the direction of the arrow.
3SA board
C board
7Remove the harness.
Dowel
D.C. fan (Sirocco)
1Remove the
fuse connector assembly.
1-3-16.D.C. Fan (Sirocco)

1-13
VPL-CS7/ES2
4Optics block assembly
.Remove the optics block assembly.
(Refer to 1-3-8.)
5Three screws
(+BTP3 x10)
7Dowel
8Remove the adjuster block assembly
in the direction of the arrow.
6Dowel
9Adjuster block assembly
1C board
.Remove the C board.
(Refer to 1-3-3.)
3Lamp house
.Remove the lamp house.
(Refer to 1-3-7.)
2Fan holder
.Remove the fan holder.
(Refer to 1-3-5.)
1-3-17.Adjuster Block Assembly
.To remove the adjuster block assembly, remove the related parts beforehand.

1-14 VPL-CS7/ES2
1-4. Note on Power Cord
Warning on power connection
Use a proper power cord for your local power supply.
The United States, Continental Europe UK, Ireland, Japan
Canada Australia,
New Zealand
Plug type VM0233 290B YP-12A COX-07 -(1) YP332
Connector type VM0089 386A YC-13B COX-02 VM0310B YC-13
Cord type SJT SJT H05VV-F H05VV-F N13237/CO-228 VCTF
Rated Voltage/Current 10A/125V 10A/125V 10A/250V 10A/250V 10A/250V 7A/125V
Safety approval UL/CSA UL/CSA VDE VDE VDE DENAN
Cord length (max.) 4.5m (14 feet 9 inches) –
(1) Use an appropriate rating plug which is applied to local regulations.