Electronic Circuit Diagram; Indoor Unit & Outdoor Unit - Panasonic CS-A18DKD Service Manual

19 Electronic Circuit Diagram

19.1. Indoor Unit & Outdoor Unit
CS-A18DKD CU-A18DKD
CS-A24DKD CU-A24DKD
SCHEMATIC DIAGRAM 1/4
SUPERSONIC COMPLETE
C1
0.1
R3
X1
1M
IC1
DISPLAY COMPLETE
IC101
R101
47
1
2
3
+
C101
47
6.3V
D101
TIMER (ORG)
POWER (GRN)
D105
D103
POWERFUL (ORG)
QUIET (ORG)
D102
SUPERSONIC (BLU)
IONIZER (GRN)
D104
ELECTRONIC CONTROL UNIT
CN-SONIC
R2 CN1
5.1k
1 1
2 2
R1
3 3
1k
C33
R13
CN-DISP
CN-DISP
10 1
9 2
8 3
7 4
6 5
5 6
4 7
3 8
D106
2 9
1 10
C19
2
Auto
1
SW
(XH4)
HA
4
3
2
1
Q06
c
b
R55
R28
e
1k
1k
BZ
BZ01
R40
10k
C34
C35
R12 R15
C32
0.1
D13
R14
R16
Q07
c
R17
e
R39
1k
R34
C01
10k
0.01
R58
C13
10k
0.01
R59 1k
JP6
C22
R68
0.01
10k
77
CS-A18DKD CU-A18DKD / CS-A24DKD CU-A24DKD
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