Electronic Circuit Diagram; Indoor Unit & Outdoor Unit - Panasonic CS-C18DKU Service Manual

19 Electronic Circuit Diagram

19.1. Indoor Unit & Outdoor Unit
CS-C18DK CU-C18DK
CS-C24DK CU-C24DK
SCHEMATIC DIAGRAM 1/4
DISPLAY COMPLETE
IC101
R101
47
1
2
3
+
C101
47
6.3V
D101
TIMER (ORG)
POWER (GRN)
D105
D103
POWERFUL (ORG)
QUIET (ORG)
D102
ECONOMY (GRN)
D104
ELECTRONIC CONTROL UNIT
c
e
CN-SONIC
1
2
3
C33
C34
R13 R12
CN-DISP
CN-DISP
9 1
8 2
7 3
6 4
5 5
4 6
3 7
2 8
1 9
2
Auto
1
SW
C13
(XH4)
0.01
HA
4
3
2
1
C22
0.01
Q06
b
R55
R28
1k
1k
BZ
BZ01
R40
10k
C35
R15
C32
0.1
D13
R14
R16
Q07
c
R17
e
R39
1k
R34
C01
10k
0.01
R58
10k
R59 1k
JP6
R68
10k
69
CS-C18DKU CU-C18DKU / CS-C24DKU CU-C24DKU
c Q01
b
e
R88
R69
10k
10k
Q08
c
b
b
R38
e
C49
B1HBGGF00013
8
1 16
2 15
3 14
4 13
5 12
6 11
7 10
9
IC05