KDL-S23A12U, KDL-S26A12U, KDL-S32A12U, KLV-S23A10E, KLV-S26A10E, KLV-S32A10E - Sony TV Service Manual (repair manual)

kdl-s23a12u, kdl-s26a12u, kdl-s32a12u, klv-s23a10e, klv-s26a10e, klv-s32a10e service manual
Model
KDL-S23A12U KDL-S26A12U KDL-S32A12U KLV-S23A10E KLV-S26A10E KLV-S32A10E
Pages
117
Size
10.44 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-s23a12u-kdl-s26a12u-kdl-s32a12u-klv-s23a10e-kl.pdf
Date

Read Sony KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E Service Manual online

- 1 -
WAX
RM-EA002 / RM-ED002
SERVICE MANUAL
WAX 
 
CHASSIS
MODEL
                     COMMANDER
          DEST
MODEL
                       COMMANDER
          DEST
KDL-S23A12U   
  RM-ED002
      UK
KDL-S26A12U   
  RM-ED002
      UK
KDL-S32A12U   
  RM-ED002
      UK
RM-ED002
FLAT PANEL COLOR TV
KLV-S23A10E / KLV-S26A10E / KLV-S32A10E
KDL-S23A12U / KDL-S26A12U / KDL-S32A12U
KLV-S23A10E   
  RM-EA002
      AEP
KLV-S26A10E   
  RM-EA002
      AEP
KLV-S32A10E   
  RM-EA002
      AEP
RM-EA002
- 2 -
WAX
RM-EA002 / RM-ED002
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
Caution ................................................................
3
Specifications ......................................................
4
Connectors ..........................................................
6
Self Diagnosis .....................................................
7
1. GENERAL
...................................................................
8
2. DISASSEMBLY
2-1.
Stand Removal ....................................................
17
2-2.
Rear Cover Removal ...........................................
17
2-3.
Shield Cover Removal ........................................
18
2-4.
Display Cover Removal ......................................
18
2-5.
Speaker Removal ................................................
19
2-6.
A2E Board Removal ...........................................
19
2-7.
BE Board Removal .............................................
20
2-8.
G2 Board Removal .............................................
20
2-9.
GE2 Board Removal ...........................................
21
2-10. H1E Board Removal ...........................................
21
2-11. H2 Board Removal .............................................
22
2-12. H3 Board Removal .............................................
22
2-13. N Board Removal ...............................................
23
2-14. N1 Board Removal .............................................
23
3. SET-UP ADJUSTMENTS
3-1.
Signal Adjustment  .............................................
24
  3-1-1.  Pal auto adjustment (CVBS) ...........................
24
  3-1-2.  Pal auto adjustment (RGB) ..............................
24
  3-1-3.  Secam auto adjustment (CVBS) ......................
24
3-2.
White Balance Adjustment  .................................
24
  3-2-1.  White Balance adjustment (H/L) .....................
24
  3-2-2.  White Balance adjustment (C/O) .....................
25
  3-2-3.  Secam White Balance adjustment (H/L) ..........
25
  3-2-4.  Secam White Balance adjustment (C/O) ..........
26
3-3.
Test Test Mode  ..................................................
26
4. DIAGRAMS
4-1.
Block Diagrams(1) .............................................
27
Block Diagrams(2) .............................................
28
Block Diagrams(3) .............................................
29
Block Diagrams(4) .............................................
30
Block Diagrams(5) .............................................
31
Block Diagrams(6) .............................................
32
Block Diagrams(7) .............................................
33
Block Diagrams(8) .............................................
34
4-2.
Circuit Board Location ........................................
34
4-3.
Schematic Diagrams and Printed Wiring
Boards .................................................................
34
A2E Board Schematic Diagram ..........................
35
A2E Printed Wiring Board  ...............................
40
BE Board Schematic Diagram ............................
43
BE Printed Wiring Board  ..................................
49
G1 Board Schematic Diagram (23 inch) .............
50
G1 Printed Wiring Board (23 inch)  ..................
51
GE1 Board Schematic Diagram (23 inch) ..........
52
GE1 Printed Wiring Board (23 inch)   ................
53
G2 Board Schematic Diagram (26 & 32 inch) ...
54
G2 Printed Wiring Board (26 & 32 inch)   .........
55
GE2 Schematic Diagram (26 & 32 inch) ............
57
GE2 Printed Wiring Board (26 & 32 inch)   ......
58
N Board Schematic Diagram ..............................
59
N Printed Wiring Board  ....................................
66
H1E Board Schematic Diagram ..........................
67
H1E Printed Wiring Board  ...............................
68
H2 Board Schematic Diagram ............................
67
H2 Printed Wiring Board  ..................................
68
H3 Board Schematic Diagram ............................
67
H3 Printed Wiring Board  ..................................
68
N1 Schematic Diagram .......................................
69
N1 Printed Wiring Board  ..................................
70
4-4.
Semiconductors ..................................................
71
5. EXPLODED  VIEWS
5-1.
Chassis   ..............................................................
72
5-2.
Rear Cover and Stand .........................................
74
6. ELECTRICAL  PARTS  LIST 
..................................     75  
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
  
 
 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.
WARNING !!
AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.
- 3 -
WAX
RM-EA002 / RM-ED002
The circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. F1, H1 etc [ see examples ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
CAUTION
Lead Free Soldered Boards
example 1
example 2
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints. Lead Free Solder is
available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires
soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
For more information on the use of Lead Free Solder, please refer to  http://www.sony-training.com
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Page of 117
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Download Sony KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E Service Manual (Repair Manual)

Here you can read online and download Sony KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E Service Manual in PDF. KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E 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.