DOWNLOAD Sony KD-30XS955 Service Manual ↓ Size: 13.13 MB | Pages: 127 in PDF or view online for FREE

Model
KD-30XS955
Pages
127
Size
13.13 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-30xs955.pdf
Date

Sony KD-30XS955 Service Manual ▷ View online

TRINITRON
®
 COLOR TELEVISION
  SERVICE MANUAL                                   
DA-4
 
CHASSIS
 
MODEL NAME 
REMOTE COMMANDER 
DESTINATION  
CHASSIS NO
9-965-965-08
KD-30XS955
 RM-Y199 
US 
SCC-S66U-A
KD-30XS955
 RM-Y199 
HAWAII 
SCC-S69K-A
KD-34XBR960
 RM-Y201 
US 
SCC-S66V-A
KD-34XBR960
 RM-Y201 
HAWAII 
SCC-S69L-A
KD-34XS955
 RM-Y199 
US 
SCC-S66W-A
KD-34XS955
 RM-Y199 
CANADA  SCC-S70V-A
KD-34XS955
 RM-Y199 
HAWAII 
SCC-S69M-A
KD-36XS955
 RM-Y199 
US 
SCC-S66X-A
KD-36XS955
 RM-Y199 
HAWAII 
SCC-S69N-A
This manual is for units within the following S/N range:
For KD-30XS955 - S/N 4,000,001 - 4,499,999 and 8,000,001 - 8,500,000
For KD-34XS955 - S/N 4,000,001 - 4,499,999, 8,000,001 - 8,500,000 and 9,000,001 - 9,500,000
Self Diagnosis
Supported model
KD-34XBR960  
RM-201
 3 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XBR960/34XS955/36XS955
TABLE OF CONTENTS 
SECTION TITLE   
PAGE
SECTION TITLE   
PAGE
Specifications ................................................................................. 4
Warnings and Cautions .................................................................. 6
Safety Check-Out ........................................................................... 7
Self-Diagnostic Function ................................................................. 8
SECTION 1:  DISASSEMBLY ................................................................11
1-1.  Rear Cover Removal .............................................................11
1-2.  Chassis Assembly Removal ..................................................11
1-3.  Service Position ....................................................................11
1-4.  Picture Tube Removal .......................................................... 12
 
Anode Cap Removal Procedure .......................................... 12
 
Cable Wire Dressing ............................................................ 13
SECTION 2:  SET-UP ADJUSTMENTS ................................................ 34
2-1.  Beam Landing ...................................................................... 34
2-2.  Convergence ........................................................................ 35
2-2.1.  Vertical and Horizontal Static Convergence ............ 35
2-3.  V-PIN and V-CEN Adjustment .............................................. 35
2-3.1.  Operation of BMC (Hexapole) Magnet .................... 35
2-3.2.  TLH Plate Adjustment .............................................. 36
2-3.3.  Screen-Corner Convergence ................................... 36
2-3.4.  Dynamic Convergence Adjustments ........................ 36
2-4.  Focus Adjustment ................................................................. 37
2-4.1.  Dynamic Focus/Dynamic Quadra-Pole Data ........... 37
2-5.  Screen (G2) .......................................................................... 38
2-6.  Picture Quality Adjustments ................................................. 38
2-6.1.  Video Input - Sub Contrast Adjustment .................... 38
2-6.2.  Video Input - Sub Hue/Sub Color Adjustment .......... 39
2-6.3.  RF Input - Sub Contrast Adjustment ........................ 39
2-6.4.  RF Input - Sub Hue/Sub Color Adjustment .............. 40
2-7.  White Balance (CRT) and Sub Bright Adjustment ................ 40
2-7.1.  Color Offset Adjustment Procedure ......................... 41
2-8.  H Raster Center Adjustment ................................................ 41
2-9.  Picture Distortion Adjustments ............................................. 42
2-9.1.  NTSC (DRC) Full Mode Adjustment ........................ 42
2-9.2.  1080i HD Mode Adjustment ..................................... 43
2-9.3.  Vertical Compressed Mode Check and Confirmation 
(For 4x3 CRT Only) ................................................. 43
2-9.4.  Normal, Zoom and Wide Zoom modes .................... 43
SECTION 3:  SAFETY RELATED ADJUSTMENTS ............................. 44
3-1.  Preparation Before Confirmation .......................................... 44
3-1.1  Hold-Down Operation Confirmation ......................... 44
3-2.  B+ Max Confirmation ........................................................... 44
3-3.  B+ Voltage Check ................................................................ 44
3-4.  High Voltage (HV) Check ..................................................... 44
3-5.  Preparation for HV and IK Protector Check ......................... 44
3-6.  HV Protector Check ............................................................. 44
3-6-1.  Cut Off Condition ..................................................... 44
3-6-2.  High Light Condition ................................................ 45
3-7.  IK Protector Check ............................................................... 45
3-8.  Hold Down Check ................................................................ 45
3-9.  Restoration ........................................................................... 45
3-10. HS Service Flowchart ........................................................... 46
HS Service Flowchart Table ................................................. 47
SECTION 4:  CIRCUIT ADJUSTMENTS .............................................. 48
4-1.  Setting Service Adjustment Mode ........................................ 48
4-1.1.  Service Adjustment Mode In .................................... 48
4-1.2.  Service Adjustment Mode Memory .......................... 48
4-1.3.  Reading the Memory ............................................... 48
4-1.4.  Adjusting the Picture ................................................ 48
4-1.5.  Resetting the Data ................................................... 48
4-1.6.  Resetting the MID NVM Data .................................. 48
4-1.7.  Resetting the System NVM Data ............................. 48
4-1.8.  Copy Function .......................................................... 48
4-2.  Memory Write Confirmation Method .................................... 49
4-3.  Remote Adjustment Buttons and Indicators ......................... 49
4-4.  Service Data ......................................................................... 50
KD-34XBR960 Service Data Only ........................................ 50
KD-30XS955/34XS955/36XS955 Service Data Only ........... 71
4-5.  ID Map Table ........................................................................ 92
SECTION 5:  DIAGRAMS ..................................................................... 93
5-1.  Circuit Boards Location ........................................................ 93
5-2.  Printed Wiring Boards and  
Schematic Diagrams Information ......................................... 93
5-3.  Block Diagrams .................................................................... 94
5-4.  Schematics and Supporting information .............................. 97
DL Board Schematic Diagram .............................................. 97
P Board Schematic Diagram ................................................ 99
PA Board Schematic Diagram ......................................... 100-A
AZ Board Schematic Diagram (1 of 3) ............................... 101
AZ Board Schematic Diagram (2 of 3) ............................... 102
AZ Board Schematic Diagram (3 of 3) ............................... 103
BY Board Schematic Diagram (1 of 5) ............................... 106
BY Board Schematic Diagram (2 of 5) ............................... 107
BY Board Schematic Diagram (3 of 5) ............................... 108
BY Board Schematic Diagram (4 of 5) ............................... 109
BY Board Schematic Diagram (5 of 5) ................................110
MZ Board Schematic Diagram (1 of 4) ................................113
MZ Board Schematic Diagram (2 of 4) ................................114
MZ Board Schematic Diagram (3 of 4) ................................115
MZ Board Schematic Diagram (4 of 4) ................................116
UZ Board Schematic Diagram ............................................119
DZ Board Schematic Diagram (1 of 2) ............................... 122
DZ Board Schematic Diagram (2 of 2) ............................... 123
HCX Board Schematic Diagram ......................................... 127
CX Board Schematic Diagram ........................................... 129
HAX Board Schematic Diagram ......................................... 132
HBZ Board Schematic Diagram ......................................... 134
WY Board Schematic Diagram .......................................... 136
5-5.  Semiconductors (1 of 2) ..................................................... 139
 
Semiconductors (2 of 2) ..................................................... 140
SECTION 6:  EXPLODED VIEWS ...................................................... 141
6-1.  Chassis (KD-34XBR960 Only) ........................................... 141
6-2.  Picture Tube (KD-34XBR960 Only) .................................... 142
6-3.  Chassis (KD-30XS955/34XS955 Only) .............................. 143
6-4.  Picture Tube (KD-30XS955/34XS955 Only) ...................... 144
6-5.  Chassis (KD-36XS955 Only) .............................................. 145
6-6.  Picture Tube (KD-36XS955 Only) ...................................... 146
SECTION  7:  ELECTRICAL PARTS LIST ......................................... 147
 4 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XBR960/34XS955/36XS955
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
120V AC, 60Hz 
HDMI IN
Video 
 
1080i, 720p, 480p, 480i
Audio  Two channel linear PCM 32, 44.1 and 48 kHz, 
 
 
16, 20, and 24 bit
Video (IN)
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
Audio (IN)
7 total (1 on front panel)
 
500 mVrms (100% modulation)
 
Impedance:47 kilo ohms
Control S (IN/OUT)
1 total 
Power Requirements
Inputs/Outputs
Component Video Input
2 (Y, PB, PR)
 
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative 
 
P
B
: 0.7 Vp-p, 75 ohms;
 
P
R
: 0.7 Vp-p, 75 ohms 
Audio OUT (VAR/FIX)
1 total 
 
At the maximum volume setting 
 
 
More than 408 mVrms (Variable)
 
 
More than 408 mVrms (Fixed)
 
Impedance (Output):2 kilo ohm
i.LINK (KD-34XBR960 Only)
3 total (1 on front panel)
 
4-pin S400 i.LINK terminal
Digital Audio Optical Output
PCM/Dolby Digital
1 total 
 Optical 
Rectangular
CableCARD Slot
PCMCIA Type I/II
KD-30XS955
KD-34XBR960
KD-34XS955
KD-36XS955
Speaker Output (W)
Power Consumption (W)
In Use (Max)
220 W
270 W
250 W
270 W
In Standby 
3 W
3 W
3 W
3 W
In CableCARD Standby
20 W
23 W
20 W
20 W
Dimensions (W x H x D)
mm
898 x 604 x 564.5 mm
994 x 652 x 605 mm
994 x 654 x 604 mm
994 x 776.5 x 634 mm
in 35
3/8
 x 23
 3/4
 x 22 
1/4
 in
39 
1/8
 x 25 
5/8
 x 23
 7/8
 in
39 
1/8
 x 25 
3/4
 x 23
 3/4
 in
39 
1/8
 x 30
 5/8
 x 25 in
Mass
kg
67 kg
89 kg
93 kg
108.2 kg
lbs
148 lbs
196 lbs
205 lbs
238.5 lbs
7.5 W x 2
15W Subwoofer
 SRS (SOUND RETRIEVAL SYSTEM)
The 
 
SRS (SOUND RETRIEVAL SYSTEM) is manufactured 
by Sony Corporation under license from SRS Labs, Inc. It is 
covered by U.S. Patent No. 4,748,669. Other U.S. and foreign 
patents pending. 
The word ‘SRS’ and the SRS symbol 
 
are registered trade-
marks of SRS Labs, Inc. BBE and BBE symbol are trademarks of 
BBE Sound, Inc. and are licensed by BBE Sound, Inc. under U.S. 
Patent No. 4,638,258 and 4,482,866.
TruSurround
by
 
SRS 
 
®
TruSurround is a trademark of SRS Labs, Inc.  SRS and the SRS 
symbol are registered trademarks of SRS Labs, Inc. in the United 
States and in select foreign countries.  SRS and TruSurround are 
incorporated under license from SRS Labs, Inc. and are protected 
under United States Patent Nos. 4,748,669 and 4,841,572 with 
numerous additional issued and pending foreign patents.  Pur-
chase of this product does not convey the right to sell recordings 
made with the TruSurround technology.
© 2004 Dolby Laboratories, Inc. 
Dolby, Pro Logic, and the double-D symbol are registered 
trademarks of Dolby Laboratories.
 5 
KD-30XS955/34XBR960/34XS955/36XS955
KD-30XS955/34XBR960/34XS955/36XS955
Television system
American TV standard, NTSC
ATSC compliant (8 VSB terrestrial) 
 
ATSC compliant 8 VSB terrestrial
QAM on cable 
ANSI/SCTE 07 2000
Channel coverage
Analog
 
VHF: 2-13/ UHF: 14-69/ CATV: 1-125 
Digital
 
VHF: 2-13/ UHF: 14-69/ CATV: 1-135 
Picture tube
FD Trinitron
®
 tube
Visible screen size
30-inch picture measured diagonally (KD-30XS955 Only)
34-inch picture measured diagonally (KD-34XBR960/34XS955 Only)
36-inch picture measured diagonally (KD-36XS955 Only)
Actual screen size
32-inch measured diagonally (KD-30XS955 Only)
36-inch measured diagonally (KD-34XBR960/34XS955 Only)
38-inch measured diagonally (KD-36XS955 Only)
Antenna
75 ohm external terminal for VHF/UHF 
Supplied Accessories
Remote Commander 
 
RM-Y199 (KD-30XS955/34XS955/36XS955 Only) 
 
RM-Y201 (KD-34XBR960 Only) 
Two Size AA (R6) Batteries
Optional Accessories
AV Cable: VMC-810/820/830 HG 
Audio Cable: RKC-515HG
Component Video Cable: VMC-10/30 HG 
ILINK cables: (KD-34XBR960 Only)
 
VMC-IL4415 (4-pin to 4-pin, 1.5 meters)
 
VMC-IL4435 (4-pin to 4-pin, 3.5 meters)
TV Stand:
 
SU-30HX1 (KD-30XS955 Only)
 
SU-34XBR3 (KD-34XBR960 Only)
 
SU-34HX1 (KD-34XS955 Only)
 
SU-36HX1 (KD-36XS955 Only)
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Sony KD-30XS955 Service Manual ▷ Download

  • DOWNLOAD Sony KD-30XS955 Service Manual ↓ Size: 13.13 MB | Pages: 127 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KD-30XS955 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KD-30XS955 TV. Information contained in Sony KD-30XS955 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.