Read Sony KDS-R50XBR1 / KDS-R60XBR1 Service Manual online
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KDS-R50XBR1/R60XBR1
RM-Y914
RM-Y914
TABLE OF CONTENTS
Section
Title
Page
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Section
Title
Page
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1. SELF DIAGNOSIS FUNCTION
.....................
13
2. DISASSEMBLY
2-1.
Rear Cover ..........................................................
16
2-2.
Terminal Bracket, D.C Fan ................................
17
2-3.
Service Position ..................................................
17
2-4.
Pod Block Assembly, Antenna Switch ..............
18
2-5.
Digital Block Assembly .....................................
18
2-6.
DC Motor SFF21C/C-NP ...................................
19
2-7.
Power Supply Block ...........................................
19
2-8.
Unit Cover Assembly, Lamp (R) Guide
Assembly ............................................................
20
2-9.
DC Motor SFF22A/C-NP ..................................
20
2-10. Optical Block Assembly ....................................
21
2-11. Screen Frame Block Assembly ..........................
21
2-12. Mirror Cover Block Assembly ...........................
22
2-13. H1 Block Assembly ...........................................
22
3. ELECTRICAL ADJUSTMENTS
3-1.
Electrical Adjustment by Remote Commander ....
23
3-1-1. Method of Setting the Service Adjustment
Mode ...............................................................
23
3-1-2. Service Mode Adjustment ............................
23
3-1-3. Memory Write Confirmation Method ..........
23
3-1-4. Adjusting Buttons and Indicator ...................
24
3-2.
To read Lamp and Panel time ............................
24
3-3.
Test Reset ...........................................................
24
3-4.
H/V Center Confirmation and Adjustment ........
25
4. DIAGRAMS
4-1.
Block Diagram (1) ..............................................
26
Block Diagram (2) ..............................................
27
Block Diagram (3) ..............................................
28
Block Diagram (4) ..............................................
29
Block Diagram (5) ..............................................
30
Block Diagram (6) ..............................................
31
Block Diagram (7) ..............................................
32
Block Diagram (8) ..............................................
33
Block Diagram (9) ..............................................
34
Block Diagram (10) ............................................
35
Block Diagram (11) ............................................
36
Block Diagram (12) ............................................
37
4-2.
Frame Schematic Diagram .................................
38
4-3.
Circuit Boards Location .....................................
40
4-4.
Schematic Diagrams ...........................................
40
(1)
Schematic Diagram of AK Board ......................
41
(2)
Schematic Diagram of F Board .........................
42
(3)
Schematic Diagram of G (1/3) Board ...............
43
(4)
Schematic Diagram of G (2/3) Board ...............
44
(5)
Schematic Diagram of G (3/3) Board ...............
45
(6)
Schematic Diagram of HM Board .....................
46
(7)
Schematic Diagram of H1 Board ......................
47
(8)
Schematic Diagram of H2 Board ......................
48
(9)
Schematic Diagram of H3 Board ......................
49
(10) Schematic Diagram of K Board ........................
50
(11) Schematic Diagram of QU Board .....................
51
(12) Schematic Diagram of S1, S2 Boards ................
52
(13) Schematic Diagram of T1, T3 Boards ...............
53
4-5.
Printed Wiring Boards ........................................
54
(1)
AK Board ............................................................
54
(2)
F Board ...............................................................
55
(3)
G Board (Side A) ................................................
56
(4)
G Board (Side B) ................................................
57
(5)
HM, H1 Boards ..................................................
58
(6)
H2, H3 Boards ....................................................
59
(7)
K Board ...............................................................
60
(8)
QU, S1, S2, T1, T3 Boards ................................
61
4-6.
Semiconductors ..................................................
62
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