Panasonic CS-XE9CKE Service Manual page 102

CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
SCHEMATIC DIAGRAM 2/3
A52PST600DR
IC 203
C203
0.047
25V
R205
10k
C206
0.01
+
C205
10
50V
RY-HOT
RY-PWR
FUSE 101
R148
R199
R149
R200
R150
C130
R141
R233
1k
R234
10
80 79 78
C208
1000p
1 P16
2 T06
U V
COMPRESSOR DRIVE
RXD
3
TXD
DATA RECEPTION
4
R204
SI
DATA TRANSMISSION
5
100k
SO
6
SCK
7
+ C204 RESET
C415
8
R203 RESET
3.3
0.01
Vdd
150k 9
50V
25V
X2
10
6 MHz
X201 X1
OSC
11
6.14MHZ Vss
12
GROUND
13 IC(VPP)
RY-HOT DRIVE
P90
14
RY-PWR DRIVE
15 P91
16 P92
RY-FM DRIVE
IC204
P93
17
P94
8 WC R/B 1 18
19 P95
GND Vcc
7 2
P40
20
D0
6 CS 3
21 22 23
5 D1 SK
4
9
R231
1
16
47k
2
15
14 3
4
13
5
12 IC202
TD62003AF
11 6
10 8
7
2XfHZ
ETXMJ326X1C
T101
C53
0.22
630V
R227 10k
D202
R8500V-40
C204
R228
R229
0.01
10k
10k
R202
100k
77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
R215 C201
10k 0.01
ANI4
60
ANI3
59
W U V W
RUNNING CURRENT
ANI2
58
COMPRESSOR TEMP ANI1
57
OUTDOOR AIR TEMP
ANI0 56
PIPE TEMP
AVDD 55
Vdd 54
IC201
Vss 53
A52D4956G131 C209
P37 52 0.01
P36 51
P35
50
P34
49
PFC ABNORMALITY
DETECTION P33
48
P32
IPM TEMP SWITCH
47
T01
46
TEST
T00
45
SERVICE SWITCH
P67
44
PFC DRIVE
P66
R232
43
51k
RY-C DRIVE P65
42
JP201
P64
41 R216
10k
R209
24 25 26 27 28 29 31 32 33 34 35 36 37 38 39 40
30
10k
R240
1k
D201
R210 R211 1k
R237 10k
R217
1k
10k
R238
10k
R63
R73
1 2
10k
LED1
C37
R74 TEST
0.01
10k
C4
102
D9 NJM78M15F
ERA2204-04 IC2
+
+
C61
C62 C63
C113
470
0.01 0.01
R71 R72
100
25V
25V
D16
L1
(JUMPER)
D10 ERB83-006
C11
+
C67 R101
R128 0.01
470 10
NJM78M05F
25V R102 1W
10 IC1
1W
R103
+
10
C69 C70
1W
D11
0.01
100
ERA22-04
16V
+
C72
R126 R127
470 4.7k
25V
1/4W
20K
R230
R223 1k
R218
C211
10k
R201 3k
0.01
C213
C202
0.01
0.01
Q201
e
10k
b
Q202
c 4.7k
c
4.7k
b
R226
R224
10k
e
+
R225 C212
+
C210
10
50V
R241
1k
R214
R213 1k
10k
ECU1: A743413
R133
R134
R137
R135
C123
C124 R136