Read Panasonic WV-CU161C Service Manual online
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TO
MAIN
BOARD (1/2)
. . . . CN102
MAIN
BOARD (1/2)
. . . . CN102
SW201
TERMINATION
SWITCH
TERMINATION
SWITCH
SW202
LINE
SELECTION
SWITCH
LINE
SELECTION
SWITCH
SW203
DATA
SELECTION
SWITCH
DATA
SELECTION
SWITCH
SW204
ALARM SWITCH
ALARM SWITCH
SW201
SW202
VS201
VS202
VS203
R201 151
L201 100
R204 100
R202 101
R203 101
L202 100
R205 100
R206 100
R207 100
C201
103
C202
103
C203
103
C204
103
D201
VS204
CN202
SW204
SW203
E200
CF201
CN201
E202
E201
CAMERA IN
VIDEO OUT
VIDEO OUT
VIDEO IN
GND
GND
GND
GND
TX(B)
TX(A)
RX(B)
RX(A)
TA
RA
RB
RB
TB
PKEY0
PKEY1
PKEY2
KEYSY0
PKEY1
PKEY2
KEYSY0
RESET OUT
RESET IN
ALARM IN1
ALARM IN2
ALARM IN3
ALARM IN4
ALARM IN1
ALARM IN2
ALARM IN3
ALARM IN4
ALARM OUT
GND
TERM OFF
TERM ON
4LINE
2LINE
RS485
ALARM IN/OUT
RECOVER IN
RESET OUT
ALARM IN1-4
COAX
GND
ALARM IN4
ALARM IN3
ALARM IN2
ALARM IN1
RESET OUT/
RECOVER IN/
ALARM IN/
ALARM OUT/
RS-485
TERMINAL
REAR BOARD
A
B
C
1
2
3
1
2
3
A
B
REAR BOARD
(COMPONENT SIDE VIEW)
(PATTERN SIDE VIEW)
Note:
The value indicated in the schematic diagram should be read as follows:
Multiplier (0 - 5)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
2nd. Significant Digit (0 - 9)
1st. Significant Digit (1 - 9)
<Example>
For Resistor:
330
For Resistor:
330
33 x 10 = 33
Ω
561
56 x 10 = 560
Ω
123
12 x 10 = 12k
Ω
0R00 = 0
Ω
0
1
3
820
82 x 10 = 82 pF
102
10 x 10 = 1000 pF = 0.001
µ
F
104
10 x 10 = 100000 pF = 0.1
µ
F
0
2
4
For Capacitor
(Except Electrolytic Capacitor and Tantalum Capacitor):
(Except Electrolytic Capacitor and Tantalum Capacitor):
1
010
1 x 10 =
1
µ
H
101
10 x 10 =
100
µ
H
8R2 = 8.2
µ
H
0
For Coil:
< INDEX >
REAR BOARD
REAR BOARD
D201
B3
< INDEX >
REAR BOARD
REAR BOARD
D201
B1
Important safety notice
Components Identified by "
Y
" mark have special characteristics for safety. When replacing any of these components, use only manufacturer's specified parts.
– 9 –
SCHEMATIC DIAGRAM / CONDUCTOR VIEW OF REAR BOARD
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