Door Station; Main Board - Panasonic VL-SV75 Series Service Manual

13.2 Door Station
13.2.1 Main Board
C218
16V 0.1uF
R219
120k
C220
16V 0.1uF
R215 R214
NC NC
R220
390 1%
R221
2.2k 1%
LED201
R213 R212
W W
120
270
LED200
0.25W 0.25W
R222
NC
R33
68
R32
4.7k
0.25W
R30
D30 7.49V
6.8k
R118
1.2k
R121
12k
C104
25V 5600pF
R102
2.2k
C112
6.3V 0.47uF
C113
6.3V 1uF
R112 R107
2.2k
2.2k
C102
6.3V 22uF
C121
NC
R231
NC
C18
16V 0.1uF
C24
16V 0.1uF
R232
75
C212
16V 1uF
C221
NC
R234
2.2k
R233
1.1k
25
7 24
P02 P33
8 23
P03 P32
9 22
P04 P27
10 21
P05 P26
11 20
P12 P25
12 19
P13 AIN4
C222
16V 1uF
R205
47k
D301
NC
C101
C108 25V 10uF
C118
16V 0.1uF
25V 10uF
R114
1.2k
C119
4 V- B+IN
5 100pF
3 A+IN B-IN
6
2 A-IN BOUT
7
1 AOUT V+
8
IC100
C103
16V 0.1uF
C110
470pF
R126
R134 R133 R128
10k
1k
3.3k 1k
VOUT1 C115
4 -VIN 5
V+
10V
3 +VIN 6
C111 C128
GND
2 +VREF 7
220pF
16V 0.1uF
VOUT2
C122
1 CD
8
1000pF
IC102
C123
100pF
C116
10pF
C230 R201
16V 1uF 4.7k
C200
16V 0.1uF
R226 C205
1.8k
470pF
R225
1k
C216
1000pF
R216
15k
C100
16V 100uF
R103
47k
R104
2.2k
C114
6.3V 1uF
R400
D400 13.07V
15k
R304
22k
R303
820
1%
R302
3 4 10k
1%
2 5
R305
1 6
150
Q301
R23
51k
R19
R21
2.7k
10k
LED1
W
R17
12k
R132
3.3k
10uF
- 72 -
C17
6.3V 330uF
C16
C211
16V 0.1uF
16V 0.1uF
C6 NC
C7
25V 0.01uF
C5
10V 10uF
R10 R9
6.2k 1%
1.2k 1%
R2 C21
12 220pF
D6
C15
25V 0.1uF
C11
25V 10uF
C20
25V 10uF
C19
1000pF
C9
25V 330uF
C10
25V 330uF
C28
10pF
C35
1000pF
R15
6.8k
0.25W
R18
47k
R20
10k
R3
560
D1 27V
R6
560
L2 100uH
L3 100uH
NC: No Components
VL-V524: Main Board