Sr Board Schematic Diagram; Hb3 Board Schematic Diagram - Sony KDP-51WS655 Service Manual

SR BOARD SCHEMATIC DIAGRAM

1 | 2
CN9901
3P
WHT
:S-MICRO
SB9901
TO A:CN19
A
1 SENSOR
2 NC
3 E
D9901
MM3Z5V6ST1
SENSOR
—
9-965-970-01<AX1>SR

HB3 BOARD SCHEMATIC DIAGRAM

1 | 2
R1107
75
1/10W
J1101 :CHIP
A
3 4
1 2
—
D1103
UDZSTE-1710B
V
B
L
R
—
C
KDP-51WS655/57WS655
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board
replacement is the preferred repair method. Data is provided for reference only.
SR
A
| 3 | 4
R1103 R1106
75 1k
1/10W 1/10W
:CHIP :CHIP
1
2
3
4
5
R1102
75
6
1/10W
:CHIP
7
8
R1101
9
470k
C1101
1/10W
1 10
:CHIP
11
D1101
UDZSTE-1710B
R1100
470k
C1100
D1100
1/10W
1
UDZSTE-1710B
:CHIP
FRONT TERMINAL
9-965-970-01<AX1>HB3
[SENSOR]
COMPONENT SIDE
1 2
| 5
CN1101
11P
WHT-L
:S-MICRO
TO A:CN2
V2R
GND
V2L
GND
V2SW
GND
V2Y
GND
V2C
GND
V2V
SR
[SENSOR]
CONDUCTOR SIDE
1 2
A
KDP-51WS655/57WS655
88