Section
Title
Caution ................................................................
Connectors ..........................................................
Self Diagnosis .....................................................
1. GENERAL ...................................................................
2-1.
2-2.
2-3.
2-4.
2-5.
2-6.
2-7.
2-8.
2-9.
3-1.
3-2.
3-3.
3-4.
3-5.
3-6.
3-7.
3-8.
3-9.
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.
TABLE OF CONTENTS
Page
Section
3
4. DIAGRAMS
4
4-1.
5
6
4-2.
4-3.
7
21
21
22
22
23
23
24
24
25
4-4.
25
4-5.
26
5-1.
26
5-2.
27
27
28
28
29
29
30
30
COMPONENTS IDENTIFIED BY SHADING AND MARKED
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.
- 2 -
Title
Boards .................................................................
IC Blocks ...........................................................
SAFETY-RELATED COMPONENT WARNING !!
XS1
RM-Y1010
Page
31
32
32
32
33
34
33
34
35
36
35
36
37
43
45
46
47
48
50
ON