Panasonic CS-E9CKP Service Manual page 4

CS-E9CKP CU-E9CKP5 / CS-E12CKP CU-E12CKP5
SCHEMATIC DIAGRAM 2/3
64 63 62 61 60
1 P50
2
P51
3 P52
4 P53
P54
5
6 P55
P56
7 POWERFUL LED
P57
8
Vss0
9
10
Vdd0
P30
11 OPERATION LED
P31
QUIET LED
12
P32
13 TIMER LED
P33
14
TXD2
DATA
15
TRANSMISSION
RXD2
16
17 18 19 20 21
JP2
Q1
b
R38 R39
6.2k 6.2k
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C4 R13
R12 1k
1000p 20k
59 58 57 56 55 54 53 52 51 50
FAN MOTOR
ON/OFF 15V
DATA RECEPTION
RxD
50/60Hz
DETECTION
FAN MOTOR
REVOLUTION
DETECTION
REMOTE CONTROL
IC01
A52D0076G526
8 MHz
OSC
INTAKE AIR TEMP
PIPE TEMP
TEST RESET
AUTO OPERATION POWER
GROUND
22 23 24 25 26 27 28 29 30 31
C12
D2
c 0.01µ
e
C13
0.01µ
R23
+
R56
C28
20k
1%
A67C3859
CN-RCV CN-RCV1
1
2
R15
3
1k
IC5
TD62003AF
9
1 16
2 15
3 14
4 13
5 12
6 11
7 10
8
9
1
2
3
4
5
6
49
7
8
P71
48
IC6
47
TOD0
TD62003AF
INTP3
46
INTP2
45
INTP1
44
R16 5.1k
INTP0
43
X01
Vss1
42
X1
41 R37
150k
X2
40
8 MHz
JP4
IC(VPP)
39
(15pF X 2)
CSTS0800MG03
XT1
38
IC4
XT2
IC-PST600DMT
37 R32
100k
JP3 O I
Reset
36
C19
+
G
C18
2.2µ
35 0.01µ
P80
50V
AVref
34
C11
R29
1µ
ANI0 15k
33
2.2k
b
32
C21
2.2k
1µ
Q2
R28
1k
JP5
R27 1k JP7
R26 10k R41 10k
JP6
C8 R22 C7
+ + +
10µ 15k 10µ
50V 1% 50V
4
RECEIVER
(MX-3)
1 3
2 2
3 1
+ +
5
4
(PH5)
CN-STM1
5 5
4 4
3 3
2 2
1 1
VERTICAL
(PH5)
CN-STM2
16
5 5
15
4 4
14
3 3
13
2 2
12
1 1
11
10
HORIZONTAL
CN-
4
3
2
1
CN-TH
1
AIR TEMP. SENSOR
2 (15k 3950)
3
PIPE TEMP. SENSOR 1
4
(20k 3950)