Read Sony KP-51WS500 / KP-57WS500 / KP-65WS500 Service Manual online
COLOR REAR VIDEO PROJECTOR
SERVICE MANUAL
RA-6
CHASSIS
KP-51WS500
RM-Y909
US/CND
SCC-P65HA
KP-57WS500
RM-Y909
US/CND
SCC-P65JA
KP-65WS500
RM-Y909
US/CND
SCC-P65KA
MODEL NAME
REMOTE COMMANDER
DESTINATION
CHASSIS NO.
Self Diagnosis
Supported model
KP-65WS500
RM-Y909
9-965-932-07
— 3 —
KP-51WS500/57WS500/65WS500
TABLE OF CONTENTS
SpeciÞ cations ...................................................................... 4
Warnings and Cautions ....................................................... 5
Safety
Check-Out ................................................................ 6
Self-Diagnostic
Function...................................................... 7
1. Disassembly
1-1. Rear Board Removal ........................................................... 10
1-2. Chassis Assembly Removal ................................................ 10
1-3.
Service
Position................................................................... 10
1-4. H2 Board Removal .............................................................. 11
1-5. H1 Board Removal .............................................................. 11
1-6. H3 Board Removal .............................................................. 11
1-7. Mirror Cover Removal ......................................................... 12
1-8.
Beznet
Assembly
Removal.................................................. 12
1-9. S Board Removal ................................................................ 12
1-10. AD Board and B Board Removal......................................... 12
1-11. G Board Removal ................................................................ 13
1-12. Terminal Board, A Board, D Board,
U Board, and UD Board Removal ....................................... 13
1-13.
Picture
Tube
Removal ......................................................... 14
1-14. High-Voltage Cable Installation and Removal ..................... 14
2. Set-up Adjustments
2-1. Screen Voltage Adjustment (Coarse Adjustment)................ 15
2-2. Screen (G2) Voltage Adjustment (Fine Adjustment) ............ 15
2-3.
Deß ection Yoke Tilt Adjustment ........................................... 15
2-4. Focus Lens Adjustment ....................................................... 16
2-5. Focus VR Adjustment .......................................................... 16
2-6. 2-Pole Magnet and Centering Magnet Adjustment.............. 17
2-7.
Centering
Magnet
Adjustment ............................................. 17
2-8. 4-Pole Magnet Adjustment .................................................. 17
2-9. Blue Defocus Adjustment .................................................... 17
2-10.
Electrical
Adjustments
By Remote Commander ...................................................... 18
2-11.
Service
Data
Lists................................................................ 19
2-12.
Registration
Adjustment....................................................... 38
2-13.
PJE
Adjustment
(Sub
Deß ection Adjustment)...................... 40
2-14. Auto Convergence Offsets .................................................. 42
2-15. Auto Registration Error Codes............................................. 43
3. Safety Related Adjustments
(D Board)
3-1. HV Regulation Circuit Check and Adjustment ..................... 45
3-2. HV Hold Down Circuit Operation Check and Adjustment .... 45
(G Board)
3-3. +B Max Voltage ConÞ rmation.............................................. 46
3-4. +B OVP ConÞ rmation .......................................................... 46
4. Circuit Adjustments
4-1. Blue Offset Adjustment ........................................................ 47
4-2. P&P Sub Contrast Adjustment
(Video)
(SCON) ................................................................... 47
4-3. P&P Sub Contrast Adjustment
(RF)
(SCON)........................................................................ 47
4-4. P&P Sub-Hue and Sub-Color Adjustment
(Video)
(SHUE,
SCOL)........................................................ 47
4-5. P&P Sub-Hue and Sub-Color Adjustment
(RF)
(SHUE,
SCOL) ............................................................ 48
5. Diagrams
5-1. Circuit Boards Location ....................................................... 49
5-2. Printed Wiring Boards
and Schematic Diagrams Information ................................. 49
5-3. Block Diagrams ................................................................... 51
5-4. Schematics and Supporting Information.............................. 54
V Board................................................................................ 54
CR Board............................................................................. 55
CG Board............................................................................. 56
CB Board ............................................................................. 57
UD Board............................................................................. 58
D Board ............................................................................... 60
B Board................................................................................ 63
AD Board ............................................................................. 66
A Board................................................................................ 67
U Board ............................................................................... 74
G Board ............................................................................... 76
H2 Board ............................................................................. 77
H1 Board ............................................................................. 78
H3 Board ............................................................................. 79
S Board................................................................................ 79
5-5. IC Block Diagrams............................................................... 80
5-6.
Semiconductors................................................................... 84
6. Exploded Views
6-1. Cover (KP-51WS500/57WS500 Only)................................. 85
6-2. Cover (KP-65WS500 Only) ................................................. 86
6-3.
Chassis................................................................................ 87
6-4.
Picture
Tube
....................................................................... 88
7. Electrical Parts List ........................................................................ 89
SECTION
TITLE PAGE
SECTION
TITLE PAGE
— 4 —
KP-51WS500/57WS500/65WS500
120V AC, 60Hz
230W
Under 1 W
Under 1 W
DVI-HDTV
1 terminal, 3.3V T.M.D.S., 50 ohms
The DVI-HDTV input terminal is compliant with the EIA-861
standard and is not intended for use with personal computers.
1 terminal, 3.3V T.M.D.S., 50 ohms
The DVI-HDTV input terminal is compliant with the EIA-861
standard and is not intended for use with personal computers.
Video (IN)
4 total (1 on front panel)
1Vp-p, 75ohms unbalanced, sync negative
4 total (1 on front panel)
1Vp-p, 75ohms unbalanced, sync negative
S Video (IN)
3 total (1 on front panel)
Y: 1Vp-p, 75ohms unbalanced, sync negative
C: 0.286Vp-p (Burst signal), 75ohms
3 total (1 on front panel)
Y: 1Vp-p, 75ohms unbalanced, sync negative
C: 0.286Vp-p (Burst signal), 75ohms
Audio (IN)
6 total (1 on front panel)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
6 total (1 on front panel)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
Projection System
3 picture tubes, 3 lenses, horizontal in-line system
Picture Tube
7-inch high-brightness monochrome tubes (6.3 raster size),
with optical coupling and liquid cooling system.
Projection Lenses
High performance, large diameter hybrid lens F1.1
Antenna
75 ohm external terminal for VHF/UHF
Television System
NTSC, American TV Standard
Channel Coverage
VHF: 2-13/ VHF: 14-69/ CATV: 1-125
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
Power Requirements
Power Consumption (W)
In Use (Max)
In Standby
Inputs/Outputs
Screen Size (measured diagonally)
51 inches (KP-51WS500)
57 inches (KP-57WS500)
65 inches (KP-65WS500)
57 inches (KP-57WS500)
65 inches (KP-65WS500)
Supplied Accessories
Remote Control RM-Y909
Batteries (2) size AA (R6)
Batteries (2) size AA (R6)
Optional Accessories
A/V Cable (VMC-810/820/830 HG)
Audio Cable (RKC-515HG)
Component Video Cable (VMC-10/30 HG)
Control S Cable (RK-G69HG)
AV Receiver (STR-V555ES or equivalent)
Audio Cable (RKC-515HG)
Component Video Cable (VMC-10/30 HG)
Control S Cable (RK-G69HG)
AV Receiver (STR-V555ES or equivalent)
Audio (VAR/RIX)
1 total
500 mVrms at the maximum volume setting (Variable)
500 mVrms (Fixed)
Impedance (Output):1 kilo ohm
1 total
500 mVrms at the maximum volume setting (Variable)
500 mVrms (Fixed)
Impedance (Output):1 kilo ohm
TV Out
1 total
Video: 1 Vp-p 75 ohms unbalanced, Sync negative
Audio: 500 m Vrms (100% modulation)
Impedance (output): 1 kilo ohms
1 total
Video: 1 Vp-p 75 ohms unbalanced, Sync negative
Audio: 500 m Vrms (100% modulation)
Impedance (output): 1 kilo ohms
Control S (IN/OUT)
1 total
Minijacks
1 total
Minijacks
Component Video Input
2 (Y, PB, PR)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
PB: 0.7 Vp-p, 75 ohms;
PR: 0.7 Vp-p, 75 ohms
2 (Y, PB, PR)
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
PB: 0.7 Vp-p, 75 ohms;
PR: 0.7 Vp-p, 75 ohms
RF Inputs
2 total
2 total
Converter
1 total
1 total
KP-51WS500
KP-57WS500
KP-65WS500
20W x 2
1194 x 1310 x 630 mm
1326 x 1377 x 690 mm
1542 x 1452 x 735 mm
47
1/8
x 51
5/8
x 24
7/8
in
52
1/4
x 54
1/4
x 27
1/4
in
61 x 57 x 29 in
76 kg
89 kg
125 kg
167 lbs 9 oz
196 lbs 3 oz
275 lbs 8 oz
Speaker Output (W)
Dimensions (W x H x D)
mm
in
Mass kg
lbs
— 5 —
KP-51WS500/57WS500/65WS500
WARNINGS AND CAUTIONS
CAUTION
Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield, or carbon painted on the CRT,
after removing the anode.
after removing the anode.
WARNING!!
An isolation 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.
this receiver is directly connected to the ac power line.
!
SAFETY-RELATED COMPONENT WARNING!!
Components identifi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for
safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements
published by Sony. Circuit adjustments that are critical for safe operation are identifi ed in this manual. Follow these procedures
whenever critical components are replaced or improper operation is suspected.
safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements
published by Sony. Circuit adjustments that are critical for safe operation are identifi ed in this manual. Follow these procedures
whenever critical components are replaced or improper operation is suspected.
ATTENTION!!
Apres avoir deconnecte le cap de l’anode, court-circuiter l’anode du tube cathodique et celui de l’anode du cap au chassis metallique
de l’appareil, ou la couche de carbone peinte sur le tube cathodique ou au blindage du tube cathodique.
de l’appareil, ou la couche de carbone peinte sur le tube cathodique ou au blindage du tube cathodique.
Afi n d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout
dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.
dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.
!
ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de
pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont
le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont
l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de
chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.
pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont
le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont
l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel. Suivre ces procedures lors de
chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.