Panasonic CU-L50DBE8 - Page 95

ELECTRONIC CONTROL UNIT
3
2
1
++
CN-EV
1
2
3
4
5
6
1
3
5
1
3
7
9
SCHEMATIC DIAGRAM 4/4
1
3
CN-T
7
28-0612
(RED)
C-FV1
(RED)
(BLU)
C
C-FV2
RED
TRANSFORNER
RED
WHITE
WHITE
BLACK
BLACK
CN-FM
(VH9-5)
CN-DRV
CN-LYN
DNDN DC782
LND2 DC782
FAN MOTOR
EXPAND
VALVE
M
1
2
3
4
5
6
CN-PWR
1
2
3
4
5
R310 80.6k 1% R309 40.2k 1% R308 20k 1%
R307 10k 1%
R314 80.6k 1% R313 40.2k 1% R312 20k 1%
R311 10k 1%
CN-OPT2
123456
34 2 1
SW303
COM
34 2 1
SW302
COM
SW301
FROM CN-OPT2
1
2
4
3
SSR401
SSR402
1
2
4
3
Q401
RT1N141C
b
c
Q402
RT1N141C
b
c
IC401
LM2003ADR
C404 0.01
TN2
1234567
RY403 RY402 RY401
C403 0.01
C402 0.01
C401 0.01
RT403
RT402
RT401
TM1
11
10
9
8
CN1
2345 1
CN-OPT2
13121110987654321
FROM CN-OPT3
LED201 LED202 LED203 LED204 LED205
BZ201
R203 5.1k R202 47
C202
C201
47
25V
3 GND
2 Vcc
1 Vout
PD
CN-DISP
10987654321
R201
1k 1%
SW201
IC201
+
FROM CN-DISP
R301 80.6k 1%
C407
0.01
C405
0.01
25V
C406
0.01
25V
C64
95
CS-F50DTE5 CU-L50DBE8