KP-FS57M31, KP-FS57M61, KP-FS57M90, KP-FS57M91 - Sony TV Service Manual (repair manual)

kp-fs57m31, kp-fs57m61, kp-fs57m90, kp-fs57m91 service manual
Model
KP-FS57M31 KP-FS57M61 KP-FS57M90 KP-FS57M91
Pages
127
Size
22.59 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-fs57m31-kp-fs57m61-kp-fs57m90-kp-fs57m91.pdf
Date

Read Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 Service Manual online

SERVICE MANUAL
MODEL
COMMANDER
DEST. CHASSIS NO.
CHASSIS
MODEL
COMMANDER
DEST. CHASSIS NO.
AG-3X
PROJECTION TV
KP-FS57M31
RM-997
AUS
SCC-P95E-A
KP-FS57M61
RM-997
GE
SCC-P90E-A
KP-FS57M90
RM-997
HK
SCC-P93C-A
KP-FS57M91
RM-997
ME
SCC-P94E-A
RM-997
KP-FS57M31/M61/M90/M91
TV
VIDEO
DRC-MF
HD/DVD
1
2
3
4
5
6
7
8
0
9
JUMP
PROG
OPTION
RESET
A/B
V CENTER
PROG
INDEX
MENU
– 2 –
KP-FS57M31/M61/M90/M91
RM-997
CAUTION
SHORT CIRCUIT THE ANODE OF HTE PICTURE TUBE
AND THE ANODE CAP TO THE METAL CHASSIS, CRT
SHIELD, OR CARBON PAINTED ON THE CRT, AFTER
REMOVING THE ANODE.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK
!
 ON THE SCHEMATIC DIAGRAMS, EXPLODED
VIEWS AND IN THE PARTS LIST ARE CRITICAL TO
SAFE OPERATION. REPLACE THESE COMPONENTS
WITH SONY PARTS WHOSE PART NUMBERS AP-
PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE-
MENTS PUBLISHED BY SONY.
SPECIFICATIONS
3 picture tubes, 3 lenses, horizontal inline system
7 inch high-brightnes monochorome tubes (6.3 raster size), with optical coupling
and liquid cooling system
High performance, large-diameter highbrid lens F1.0
57 inches
B/G, I, D/K, M
PAL, PAL 60, SECAM, NTSC4.43, NTSC3.58
NICAM Stereo/Bilingual B/G, I;
A2 Stereo/Bilingual (German) B/G
VHF : E2 to E12 / UHF : E21 to E69 / CATV : S01 to
S03, S1 to S41
UHF : B21 to B68 / CATV : S01 to S03, S1 to S41
VHF : C1 to C12, R1 to R12 / UHF : C13 to C57, R21
to R60 / CATV : S01 to S03, S1 to S41, Z1 to Z39
VHF : A2 to A13 / UHF : A14 to A79/
CATV : A-8 to A-2, A to W+4, W+6 to W+84
75-ohm external terminal
15W + 15W (10% distortion)
Input: 4 Output: 1
Phono jacks; 1 Vp-p, 75 ohms
Input: 4 Output: 1
Phono jacks; 500 mVrms
Input: 2
Y: 1 Vp-p, 75 ohms,
unbalanced, sync negative
C: 0.286 Vp-p, 75 ohms
Input: 2
Phono jacks
Y: 1 Vp-p, 75 ohms, sync negative
P
B
/C
B
: 0.7 Vp-p, 75 ohms
P
R
/C
R
: 0.7 Vp-p, 75 ohms
Audio: 500 mVrms
Input: 1
Phono jacks
G: 0.7 Vp-p, 75 ohms
B: 0.7 Vp-p, 75 ohms
R: 0.7 Vp-p, 75 ohms
HD: 0.7 Vp-p, 75 ohms
VD: 0.7 Vp-p, 75 ohms
Output: 1
Stereo minijack
110 - 240 V AC, 50/60Hz
260 W
1360 
× 1395 × 688
100
Design and specifications are subject to change without notice.
KP-FS57M31/M61/M90/M91
Projection system
Picture tube
Projection lenses
Screen size
Television system
Color system
Stereo/Bilingual
system
Channel coverage
B/G
I
D/K
M
8
 (Antenna)
Audio output (Speaker)
Number of terminal
 (Video)
 (Audio)
 (S Video)
 (Component
Video)
 (G/B/R/HD/
VD Video)
 (Headphones)
Power requirements
Power consumption (W)
Dimensions (w/h/d, mm)
Mass (kg)
– 3 –
KP-FS57M31/M61/M90/M91
RM-997
1. SELF  DIAGNOSIS  FUNCTION
1-1.
Diagnostic Test Indicators .................................
5
1-2.
Display of STANDBY/TIMER
Light Flash Count ...............................................
6
1-3.
Stopping the STANDBY/TIMER Flash ............
6
1-4.
Self-Diagnostic Screen Display .........................
7
1-5.
Handling of Self-Diagnostic
Screen Display ....................................................
7
1-6.
Self-Diagnostic Circuit ......................................
8
2. DISASSEMBLY
2-1.
Rear Board Removal .........................................
9
2-2.
Main Bracket Block Removal ...........................
9
2-3.
Service Position .................................................
9
2-4.
Front Panel Removal .........................................
10
2-5.
H1, H2, and H3 Boards Removal .....................
10
2-6.
Beznet and Mirror Cover Removal ...................
11
2-7.
Main Bracket Removal ......................................
11
2-8.
G Board Removal ...............................................
12
2-9.
Connector Cover Removal .................................
12
2-10. J Board Removal ................................................
13
2-11. A1, E, B4, and V2 Boards Removal ..................
13
2-12. A, AD, and D Boards Removal .........................
14
2-13. Picture Tube Removal ........................................
14
2-14. High-Voltage and Cable Installation Removal ..
15
2-15. Mechaseal ...........................................................
15
3. SET-UP  ADJUSTMENTS
3-1.
Screen Voltage Adjustment
(Rough Alignment) ...........................................
16
3-2.
Screen (G2) Adjustment ....................................
16
3-3.
Focus Rough Adjustment ..................................
16
2-4.
Deflection Yoke Tilt Adjustment ......................
16
3-5.
2-Pole Magnet Adjustment ................................
17
3-6.
Center Magnet Adjustment ................................
17
3-7.
4-Pole Magnet Adjustment ................................
17
3-7-1. Green, Red Adjustment of 4-pole Magnets ...
17
3-7-2. Blue Adjustment of 4-pole Magnets .............
17
3-8.
Defocus Adjustment ......................................
17
3-9.
Green, Red, and Blue Focus Adjustment
3-9-1. Green, Red, and Blue Lens Focus
Adjustment ....................................................
17
3-9-2. Green, and Red Dot/Hatch Electrical Focus
Adjustment ....................................................
17
3-10. Adjustment with Commander ............................
18
3-10-1. How to Select Each Mode .............................
18
-
3-10-2. How to Enter Service Mode ..........................
18
3-10-3. Method of Cancellation
from Service Mode ........................................
19
3-10-4. How to Adjustments ......................................
19
3-10-5. How to Write the Data ...................................
19
3-10-6. Memory Write Confirmation Method ...........
16
TABLE  OF  CONTENTS
3-11. Service List .........................................................
20
3-12. Registration Adjustment
3-12-1. Adjustment Flow ............................................
47
3-12-2. Setup for Adjustment .....................................
47
3-12-3. Method of Main Deflection Adjustment .......
47
3-12-4. Operation Method
for Projector Engine (PJE) Mode ..................
48
3-12-5. Method of Projector Engine Adjustment
(Sub Deflection Adjustment) .........................
49
3-13. Auto Convergence Setting .................................
52
3-14. Blue Offset Adjustment ......................................
52
3-15. White Balance Adjustment ................................
52
3-16. Auto Convergence Error Code List ...................
53
4. SAFETY  RELATED  ADJUSTMENT
4-1.
HV Regulation Adjustment ...............................
54
4-2.
HV Hold-Down Adjustment .............................
54
4-3.
+B Max Voltage Confirmation .........................
54
4-4.
+B OVP Voltage Confirmation ........................
54
5. ELECTRICAL  ADJUSTMENTS
5-1.
Picture Quality Adjustment
5-1-1. Preparation .....................................................
55
5-1-2. NTSC Video Input .........................................
56
5-1-3. NTSC RF Input ..............................................
56
5-1-4. PAL Video Input ............................................
57
5-1-5. PAL RF Input .................................................
57
5-2.
Color Offset ........................................................
57
 6. DIAGRAMS
6-1.
Block Diagrams ..................................................
58
6-2.
Frame Schematic Diagram .................................
78
6-3.
Circuit Boards Location .....................................
80
6-4.
Schematic Diagrams ...........................................
81
(1)-(3) Schematic Diagram of A Board ....................
82
(4)
Schematic Diagram of A1 Board ..................
88
(5)-(8) Schematic Diagram of AD Board ..................
90
(9)-(15)Schematic Diagram of B4 Board ...................
98
(16)
Schematic Diagram of CR,CG and CB Boards
........................................................................ 112
(17)-(19)Schematic Diagram of D Board ................... 114
(20)
Schematic Diagram of E Board ..................... 120
(21)
Schematic Diagram of G Board .................... 122
(22)
Schematic Diagram of H1,H2 and H3 Boards
........................................................................ 124
(23)-(27)Schematic Diagram of J Board .................... 126
(28)
Schematic Diagram of SR, V2, and VM Boards
........................................................................ 136
(29)
Schematic Diagram of HM Boards ..............
........................................................................ 138
(30)-(31)Schematic Diagram of BM1C Boards ........
........................................................................ 140
Section
Title
Page
Section
Title
Page
– 4 –
KP-FS57M31/M61/M90/M91
RM-997
Section
Title
Page
6-5.
Printed Wiring Boards ....................................... 144
6-6.
Wave Forms ....................................................... 168
6-7.
IC Block Diagrams ............................................. 172
6-8.
Semiconductors .................................................. 178
7. EXPLODED  VIEWS
7-1.
Front Panel Block  ............................................. 181
7-2.
Cabinet Block ..................................................... 182
7-3.
Cabinet Block ..................................................... 183
7-4.
Bezenet and Mirror Cover Block ....................... 184
8. ELECTRICAL  PARTS  LIST
............................ 185
Page of 127

Download Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 Service Manual (Repair Manual)

Here you can read online and download Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 Service Manual in PDF. KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KP-FS57M31 / KP-FS57M61 / KP-FS57M90 / KP-FS57M91 TV. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.