Hb Board Schematic Diagram - Sony KF-42E200A Service Manual

HB BOARD SCHEMATIC DIAGRAM

1 | 2 | 3
A
—
B
—
C
— GP1UE26SXKOF
IC111
OUT
VCC
GND
D
R114
0
R110
CHIP
1 . 5 k
1/10W
RN-CP
R113
—
47
C110
1/10W C111
0 . 1
RN-CP 10
25V
5% 50V
F
1608
E
—
F
S110
—
G
—
R112
22
H
1/10W
RN-CP
5%
LM75BIM-5/NOPB
R115
IC110
22
1/10W
RN-CP 5%
—
R117
10k
I
R118
10k
—
KF-42E200A/42E201A/50E200A/50E201A
| 4 | 5 | 6
STBY_RED POWER_GREEN
D113
SML-020MVT-T86
R124
R125
220
220
1/10W
1/10W
RN-CP
RN-CP
5%
5%
R122 R127
10k 10k
Q111
Q110
1/10W 1/10W
2SC3052EF-T1-LEF
RN-CP 2SC3052EF-T1-LEF RN-CP
5% 5%
R123 C118
C113
0 . 0 1
0 . 0 1 10k R126
50V
50V 1/10W 10k
F
F RN-CP 1/10W
5% RN-CP
1608
1608 5%
C112
0 . 0 1
50V
F
1608
R119 C114 C115
C117
0 0 . 1 1 C116
25V 10V 10p 10p
CHIP
B 50V 50V
F
CH CH
1608 1608
1608 1608
| 7 | 8 | 9 |
C119
0 . 1
25V
F
1608
R130
10k
1/10W
RN-CP
5%
C121
0 . 0 1
50V
F
1608
D114
SML-310LTT86
R128
220
1/10W
R131
RN-CP
10k
5%
1/10W
RN-CP
5%
Q112
2SC3052EF-T1-LEF
R129 C120
10k 0 . 0 1
1/10W 50V
RN-CP F
5%
1608
R138
0
CHIP
HB
SIRCS/P-ON
TO B BOARD
CN3008
10 | 11 | 12 |
TIMER (RED + GREEN)
D115
SML-020MVT-T86
R133
470
1/10W
RN-CP
0.5%
Q113
R137
2SC3052EF-T1-LEF
470
1/10W
RN-CP
0.5%
R132
10k
1/10W
RN-CP
5%
A-1177-120-A <LA4>HB
KF-42E200A/42E201A/50E200A/50E201A
58