KDL-32P3500 - Sony TV Service Manual (repair manual). Page 3

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TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
1. GENERAL ...................................................................
3
Caution ................................................................
3
Specifications .....................................................
4
Connectors ..........................................................
5
Self Diagnosis .....................................................
6
2. DISASSEMBLY
2-1.
Rear Cover Removal (Step 1) ............................
7
2-2.
Rear Cover Removal (Step 2) ............................
7
2-3.
Stand Removal ...................................................
7
2-4.
Cover, Under Removal .......................................
7
2-5.
Button Bracket Removal ....................................
8
2-6.
Speaker Removal ................................................
8
2-7.
H1 Board Removal .............................................
8
2-8.
H2 Board Removal .............................................
8
2-9.
Side Jack bracket Removal ................................
9
2-10. A Board Removal ...............................................
9
2-11. G2BE Board Removal ........................................
9
3. ADJUSTMENTS
3-1.
How to enter the Service Mode  ........................
10
3-2.
Service Menu Structure  .....................................
10
3-2-1.  Service General Menu .................................
10
3-2-2.  Service Alignments Menu ...........................
10
3-2-3.  OSD Service Menu ......................................
11
3-2-4.  Country Selection Menu ..............................
11
3-2-5.  Reset .............................................................
11
3-3.
White Balance Adjustment  ...............................
12
3-3-1.  Preparation ...................................................
12
3-3-2.  “COOL” White Balance Adjustment ..........
12
3-3-3.  “NEUTRAL” White Balance Adjustment ..
12
3-3-4.  “WARM” White Balance Adjustment ........
12
4. DIAGRAMS
4-1.
Block Diagram ...................................................
13
4-2.
Circuit Board Location .......................................
14
4-3.
Schematic Diagrams and Printed Wiring
Boards .................................................................
14
A Board Schematic Diagram .............................
15
G2BE Board Schematic Diagram ......................
27
H1 Board Schematic Diagram ...........................
28
H2 Board Schematic Diagram ...........................
28
A Printed Wiring Board .....................................
29
G2BE Printed Wiring Board ..............................
31
H1 Printed Wiring Board ...................................
33
H2 Printed Wiring Board ...................................
33
5. EXPLODED  VIEWS
5-1.
Chassis ................................................................
34
5-2.
Bezel & Stand Assy ............................................
 35
5-3.
Rear Cover & Power Supply Cords ...................
 36
Accessories & Connectors .................................
 37
Remote Commander ...........................................
 37
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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