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TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
1. GENERAL
...................................................................
3
Caution ................................................................
3
Specifications .....................................................
5
Connectors ..........................................................
6
Self Diagnosis .....................................................
8
2. DISASSEMBLY
2-1.
Rear Cover Removal ..........................................
9
2-2.
Stand Removal ...................................................
9
2-3.
Loudspeaker Removal ........................................
9
2-4.
Side Jack Bracket Assy Removal ......................
9
2-5.
BE2 Board Removal ...........................................
10
2-6.
D4 Board Removal (52 inches) ..........................
10
2-7.
D5 Board Removal (52 inches) ..........................
10
2-8.
G5 Board Removal (52 inches) ..........................
10
2-9.
H3E Board Removal ..........................................
11
2-10. H4 Board Removal .............................................
11
2-11. IP5 Board Removal (40/46 inches) ....................
11
3. ADJUSTMENTS
3-1.
How to enter the Service Mode ........................
12
3-2.
Product Version .................................................
12
3-3.
Service Config ...................................................
12
3-3-1. Set-Up ..............................................................
13
3-3-2. Sound ...............................................................
13
3-3-3. IF Adjust ..........................................................
13
3-3-4. White Balance .................................................
13
3-4.
Error Menu ........................................................
13
3-5.
TT Mode ............................................................
14
4. DIAGRAMS
4-1.
Block Diagrams ..................................................
15
4-2.
Circuit Board Location .......................................
16
4-3.
Schematic Diagrams and Printed Wiring
Boards .................................................................
16
BE2 Board Schematic Diagram .........................
17
D4 Board Schematic Diagram (52 inches) ........
32
D5 Board Schematic Diagram (52 inches) ........
33
G5 Board Schematic Diagram (52 inches) ........
34
H3E Board Schematic Diagram .........................
33
H4 Board Schematic Diagram ...........................
33
IP5 Board Schematic Diagram (40/46 inches) ..
35
BE2 Printed Wiring Board .................................
37
D4 Printed Wiring Board (52 inches) ................
39
D5 Printed Wiring Board (52 inches) ................
40
G5 Printed Wiring Board (52 inches) ................
41
H3E Printed Wiring Board .................................
40
H4 Printed Wiring Board ...................................
40
IP5 Printed Wiring Board (40/46 inches) ..........
43
5. EXPLODED VIEWS
5-1.
Chassis ................................................................
45
5-2.
Bezel ...................................................................
47
5-3.
Rear Cover & Power Supply Cords ...................
48
6. ELECTRICAL PARTS LIST
.................................. 49
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.
