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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.
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.
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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