Panasonic CS-G95KE CU-G95KE Service Manual page 105

SCHEMATIC DIAGRAM 3/3
PC2 TLP371
TRANSMISSION
1 5 0
R68
680
2 4
1~2
6 0
PC3
TLP521L1BL
C5
R70
2200P
RECEPTION
200k
4 1 0
R73
1k
3 2
1~3
D6
IC8
A54D1F60
A52C108
REGULATOR
5
O 5V I
+
C1
C2 C3
100µ
0.01µ 0.01µ
– G
Q1
A55DC143XKTX
c
b
R1 1k
4.7k
BZ1
10k
R48
e
10 9
7
LOGIC
C23 C24
1000P 1000P
18
C25
1000P
16
15
17
R60
1M
IC7
A52TPD4007K
FAN MOTOR CONTROL
21 19 5
R47 C13
10k 0.01µ
R51
R56 C15
2k
10k 0.01µ
AC 230V
50Hz
D3
A54D1F68
R76
PC1
15k
A52S2581L1KC
2W
CLOCK PULSE
GENERATION
1.1
ZNR2
ERZVA9V271 4 1
R72
2.4k
3 2
D1
A541SS355T
L4 L5
C38
0.01µ
R19
25.5k
C41
5600P
BZ
L2
1k
L3
12 11 14 13 22 2
LOGIC LOGIC
DRIVE
CIRCUIT
RA
4
RA
SENSOR
1
RA
CIRCUIT
23
DRIVE
CIRCUIT
3 8 28 6
102°C
THEROMAL
FUSE
CN-PWR 1 2 3 4 5 6 7 8 9 10 11 12
CN-PWR 1 2 3 4 5 6 7 8 9 10
FUSE1
R74 R79 3.15A
47k 47k
2W 2W
C30
L6
R82 R81 0.22µ TH1
A43101T
510k 510k A47N11D5R0TT
ZNR1
D9
ERZVEAV511
A54D1F60
T1 A40C295
12
7 DC OUTPUT
C35
+
470µ
–
(FC)
5 GND
8
2 - 3.5
1 FAN SPEED CONTROL SIGNAL
R23
C40 C29
C39
10k
1000P 1000P
2200P
630V 630V
6
15 - 34
4
FAN SPEED CONTROL VOLTAGE
C36
+
390µ
–
(FA)
0
2
OVERCURRENT SIGNAL OUTPUT
R20
18.2k
R22
0.33
FAN MOTOR
RESISTANCE
BETWEEN VOLTAGE
AT 20°C
COILS AC ( V )
( )
1 & 2 6.1 21 ( 23 )
1 & 3 6.1 21 ( 23 )
2 & 3 6.1 21 ( 23 )
(XH3)
CN-MTR
3
2
1
INDOOR FAN MOTOR
SW4
AUTO
105
CS-G95KE CU-G95KE / CS-G125KE CU-G125KE
RY-PWR
1
2
3
13 14 15 16
11 12 13 14 15 16
DB1
C32
A54D3SBA60F1
0.01µ
~
250VAC
– +
(KH)
C33
C31 0.1µ
0.01µ
+
~
250VAC
(KH) –
LF1
(ECEC)
A49217
DC/DC CONVERTER
TO OUTDOOR
C34
100µ
450V
DC INPUT
C
GND F
C10
22µ
(FC)
D
E
A
B