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KDS-55A2000
RM-ED006
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
Caution ................................................................
3
Specifications ......................................................
4
Connectors ..........................................................
6
1. SELF DIAGNOSIS FUNCTION
Self Diagnostic Software ....................................
7
2. GENERAL ...................................................................
10
3. DISASSEMBLY
3-1.
Rear Cover Removal ..........................................
24
3-2.
Pillar Removal ....................................................
24
3-3.
Terminal Cover Removal ...................................
24
3-4.
Chassis Assembly Removal ..............................
24
3-5.
FXE, TUE Boards .............................................
25
3-6.
S1 Board ............................................................
25
3-7.
AG, B2 and G Block Assembly ........................
25
3-8.
Lamp Fan Unit Power Block ..............................
26
3-9.
Scirocco Fan .......................................................
26
3-10. Unit Cover Assembly .........................................
27
3-11. Optics Block Assembly ......................................
27
3-12. Screen Frame Block Assembly ...........................
28
3-13. Mirror Cover Block ............................................
28
3-14. Front Terminal Bracket .......................................
28
3-15. Speaker Removal ................................................
28
4. SET-UP ADJUSTMENTS
4-1.
Picture Distortion Correction Mechanism ..........
29
4-1-1. V-TRAP Correction 1 .......................................
29
4-1-2. V-TRAP Correction 2 .......................................
29
4-1-3. Picture Rotation Correction 1 ............................
29
4-1-4. Picture Rotation Correction 2 ............................
29
4-2.
Electrical Adjustment by Remote Commander ...
29
4-2-1. Method of Setting the Service Adjustment
Mode ..................................................................
29
4-2-2.Service Mode Adjustment .................................
29
4-2-3. Memory Write Confirmation Method ...............
30
4-2-4. Adjusting Buttons and Indicator .......................
30
4-3.
Test Reset ............................................................
30
4-4.
H/V Center Confirmation and Adjustment .........
30
5. DIAGRAMS
5-1.
Block Diagram (1) ..............................................
31
Block Diagram (2) ..............................................
32
Block Diagram (3) ..............................................
33
Block Diagram (4) ..............................................
34
Block Diagram (5) ..............................................
35
Block Diagram (6) ..............................................
36
Block Diagram (7) ..............................................
37
Block Diagram (8) ..............................................
38
Block Diagram (9) ..............................................
39
Block Diagram (10) ............................................
40
Block Diagram (11) ............................................
41
Block Diagram (12) ............................................
42
Block Diagram (13) ............................................
43
5-2.
Frame Schematic Diagram ..................................
44
5-3.
Circuit Boards Location ......................................
45
5-4.
Schematic Diagrams ...........................................
45
AG Board Schematic Diagram ...........................
46
B2 Board Schematic Diagram .............................
53
C Board Schematic Diagram ...............................
65
FXE Board Schematic Diagram ..........................
76
G Schematic Diagram .........................................
81
H1, H2, H3 Boards Schematic Diagrams ...........
83
S1, S2, T Boards Schematic Diagrams ...........
83
TUE Board Schematic Diagram ..........................
84
UE Board Schematic Diagram ............................
85
5-5.
Printed Wiring Boards ........................................
89
AG Printed Wiring Board .................................
89
B2 Printed Wiring Board ..................................
91
C Printed Wiring Board ....................................
93
FXE Printed Wiring Board ...............................
94
G Printed Wiring Board ....................................
95
H1, H2, H3 Printed Wiring Boards ...................
97
S1, S2, T Printed Wiring Boards ......................
97
TUE Printed Wiring Board ...............................
98
UE Printed Wiring Board .................................
99
5-6.
Semiconductors .................................................. 100
6. EXPLODED VIEWS
6-1.
Screen, Covers .................................................. 104
6-2.
Chassis Assembly ............................................... 105
6-3.
Optics Block ....................................................... 106
7. ELECTRICAL PARTS LIST .................................. 107
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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