Door Station Board; Main Board - Panasonic VL-SWD272BX Service Manual

VL-SWD272BX/SWD272CX/SWD272CX1/SWD272AZ/VL-WD613CX/VL-WD613CX1

14.2. Door Station Board

14.2.1. Main Board

L3
L2
C4
L4
Q2
R14
Q3
C35
L301
C14
C19
C9
R2
C10
6
1
IC202
TD102
TD100
R112
R107
C102
C121
TD204
TD202
(Component View)
LED200
IC204
L103
R219
C220
Q4 R212
T1
6
1
C36
4
C28
C203
C204
3
R228
C205
C21
R9
L7
D6
4
3
L5
PNLB2571Z * -LV-a
(Bottom View)
TD8
TD101
TD3
L10
TD304 TD200
R224
TD208
C209
L200
C210
C217
R23
R302
TD205 R303
R305
1
4
Q301
R304
PNLB2571Z * -LV-a
LED201
C128
C122
C123
C116
C120
Q203
Q207
Q205
Q206
C211
R232
C208
IC200
Q204
C216
C206
R206
R227
R202
R205
LED1
SW301 R400
R401
D400
Q400
TD2
TD207
R3
TD201 L11 C18
TD9
Q200
TD303
R201
R200
C201
R7
C3
TD7
D8 Q6
TD5
R17
TD6
R16
Q31
TD301
100
R133
C115
D101
C119
C130
C103
R122
IC100
R120
R119
IC102
R215
C131
C106
R124
R100
Q100
24
Q202
C100
16
IC203
9
1
C212
X1
L102
TD1
C30
C31
LF1
D4
D5
R6
D3 D2
Q5
R20
3
4
6
1
R18
TD4
Q30
VL-V522LCE Main Board
R128
A
A