KE-42XS910 — Sony TV Service Manual (repair manual)

Model
KE-42XS910
Pages
90
Size
4.55 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
ke-42xs910.pdf
Date

View Sony KE-42XS910 Service Manual online

FLAT PANEL COLOR TELEVISION
 SERVICE MANUAL 
MR-2
 
CHASSIS
        MODEL NAME 
REMOTE COMMANDER 
DESTINATION  
9-965-966-01
KE-42XS910
 RM-Y1001 
BRAZIL 
KE-42XS910
3
KE-42XS910
KE-42XS910
TABLE OF CONTENTS
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 5
Safety Check-Out ........................................................................... 6
SECTION 1:  DISASSEMBLY................................................................. 7
1-1.  Rear Cover Removal.............................................................. 7
1-2.  A Board Removal ................................................................... 8
1-3.  DE2, DIC2, J1 and MS2A Board Removal............................. 9
1-4.  K Board Removal ................................................................... 9
1-5.  H2 Board Removal............................................................... 10
1-6.  HM and H1 Board Removal ................................................. 10
1-7.  Speaker Box Removal ..........................................................11
1-8.  Switching Regulator Removal ...............................................11
1-9. Shield Assembly Removal.................................................... 12
1-10. Plasma Display Panel Removal ........................................... 12
1-11. H3 and H4 Board Removal .................................................. 13
SECTION 2:  DIAGRAMS..................................................................... 14
2-1.  Circuit Boards Location ........................................................ 14
2-2.  Printed Wiring Boards and 
Schematic Diagrams Information ......................................... 14
2-3. Frame Diagrams .................................................................. 16
2-4. Block Diagrams .................................................................... 17
2-5.  Schematics and Supporting Information .............................. 18
DE2 Board Schematic Diagram (1 of 6)............................... 18
DE2 Board Schematic Diagram (2 of 6)............................... 19
DE2 Board Schematic Diagram (3 of 6)............................... 20
DE2 Board Schematic Diagram (4 of 6)............................... 20
DE2 Board Schematic Diagram (5 of 6)............................... 21
DE2 Board Schematic Diagram (6 of 6)............................... 22
MS2A Board Schematic Diagram (1 of 3) ............................ 23
MS2A Board Schematic Diagram (2 of 3) ............................ 24
MS2A Board Schematic Diagram (3 of 3) ............................ 25
DIC2 Board Schematic Diagram (1 of 6).............................. 26
DIC2 Board Schematic Diagram (2 of 6).............................. 26
DIC2 Board Schematic Diagram (3 of 6).............................. 27
DIC2 Board Schematic Diagram (4 of 6).............................. 27
DIC2 Board Schematic Diagram (5 of 6).............................. 28
DIC2 Board Schematic Diagram (6 of 6).............................. 29
J1 Board Schematic Diagram .............................................. 30
A Board Schematic Diagram (1 of 4).................................... 31
A Board Schematic Diagram (2 of 4).................................... 32
A Board Schematic Diagram (3 of 4).................................... 33
A Board Schematic Diagram (4 of 4).................................... 33
H1 Board Schematic Diagram.............................................. 34
H2 Board Schematic Diagram.............................................. 35
H3 Board Schematic Diagram.............................................. 36
H4 Board Schematic Diagram.............................................. 37
HM Board Schematic Diagram............................................. 38
K Board Schematic Diagram................................................ 39
2-6. Semiconductors ................................................................... 40
SECTION 3:  EXPLODED VIEWS ........................................................ 41
3-1.  Cover and Stand .................................................................. 41
3-2. Speaker................................................................................ 42
3-3.  Chassis - 1 ........................................................................... 43
3-4.  Chassis - 2 ........................................................................... 44
3-5. Packing Material................................................................... 45
SECTION  4:  ELECTRICAL PARTS LIST........................................... 46
SECTION TITLE   
PAGE
SECTION TITLE   
PAGE
4
KE-42XS910
KE-42XS910
SPECIFICATIONS
Design and specifi cations are subject to change without notice.
110-220V, 50Hz 
 
 
410 W
3.3 W
Video (IN)
3 total (1 on side panel)
1Vp-p, 75ohms unbalanced, sync negative 
S Video (IN)
3 total (1 on side panel)
Y: 1Vp-p, 75ohms unbalanced, sync negative 
C: 0.286Vp-p (Burst signal), 75ohms
Audio (IN)
6 total (1 on side panel)
500 mVrms (100% modulation)
Impedance:47 kilo ohms
Audio (VAR/FIX)
1 total 
408mVrms at the maximum volume setting (Variable)
408mVrms (Fixed)
Impedance (Output):2 kilo ohm
Power Requirements
Power Consumption (W)
 
In Use (Max)
 In 
Standby 
 Inputs/Outputs
Control S (IN/OUT)
1 total 
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 
Sub woofer (OUT)
1 total (phono jack)
RF Inputs
2 total 
Television system
NTSC, PAL-M
Channel coverage
VHF: 2-13/ UHF: 14-69/ CATV: 1-125 
Antenna
75-ohm external antenna terminal for VHF/UHF
Panel System
Plasma Display panel
Resolution
1024 pixels (horizontal) x 1024 pixels (vertical)
Screen size
42 inches measured diagonally
Supplied Accessories
Remote Commander RM-Y1001
Two Size AA (R6) Batteries
AC power cord
Antenna cable
Cable clamp
Four Clamp rivets
Two Clamp screws
Cleaning cloth
K
E-42XS910
Speaker Output (W)
15W x 2
Dimensions (W x H x D)
mm
1,229 x 753 x 286 mm
in
48
3/8
 x 29 
3/4
 x 11 
3/8
 in
Mass
kg
44.5 kg
lbs
98 lbs 2 oz
5
KE-42XS910
KE-42XS910
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.
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.
!
 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. 
Page of 90
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Download Sony KE-42XS910 Service Manual (Repair Manual)

Here you can view online or download Sony KE-42XS910 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sony KE-42XS910 TV. Information contained in Sony KE-42XS910 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).