KDL-22EX302, KDL-26EX301, KDL-26EX302, KDL-32EX301, KDL-32EX302 - Sony TV Service Manual (repair manual). Page 3

Read Sony KDL-22EX302 / KDL-26EX301 / KDL-26EX302 / KDL-32EX301 / KDL-32EX302 Service Manual online

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TABLE OF CONTENTS
Section  
Title  
Page 
Section  
Title  
Page 
1.  GENERAL 
 
 
Caution ................................................................  
3
 
 
Specifications ......................................................  
4
 
 
Connectors  ..........................................................  
7
 
 
Self Diagnosis .....................................................  
8
.  DISASSEMBLY
 
2-1.  Rear Cover Removal  .............................................   
9
 
2-2.  Stand Assy Removal  .............................................   
9
 
2-3.  Speaker Bracket Removal ......................................  
9
 
2-4.  Loudspeaker Removal ...........................................  
9
 
2-5.  Under Cover Removal  ..........................................   10
 
2-6.  Static Converter Board Removal ...........................   10
 
2-7.  BEN Board Removal  ............................................   10
 
2-8.  HLR Board Removal .............................................   10
3.  SERVICE MENUS
 
3-1.  How to enter the Service Mode  ..........................   11
 
3-2.  Service Menu Structure  ......................................   11
 
  
3-2-1.  Service General Menu ..................................   11
 
    3-2-2.  White Balance Adjustment ...........................   11
 
    3-2-3.  OSD Service Menu  ......................................   12
 
    3-2-4.  Country Selection .........................................   12
 
    3-2-5.  Factory Reset  ...............................................   12
 
3-3.  TT Mode  .............................................................   13
4.  DIAGRAMS
 
4-1.  Block Diagram  ...................................................   14
 
4-2.  Circuit Board Location  .......................................   15
5.  EXPLODED  VIEWS
 
5-1.  Chassis  ................................................................    16
 
5-2.  Bezel Assy & Stand Assy ....................................    18
 
5-3.  Rear Cover Assy & Power Supply Cords  ...........    19
6.  PARTS LIST ............................................................... .     20
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
  
 
  ON 
THE 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.
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