Panasonic CS-A7CKP Service Manual page 84

CS-A7CKP CU-A7CKP5 / CS-A9CKP CU-A9CKP5 / CS-A12CKP CU-A12CKP5
SCHEMATIC DIAGRAM 2/3
1 P50/A8
P51/A9
2
RY-PWR DRIVE SIGNAL
P52/A10
3
P53/A11
4
P54/A12
5 DISPLAY
P55/A13
6
P56/A14
7
8 P57/A15
Vss0
9
10
VDD0
11
P30
ERROR FEEDBACK
12 P31
IONIZER ON/OFF
CONTROL
13
P32
14 P33
AUTO RESTART
P34
15
P35
16
17 18 20 21
19
JX2
R09
10k
b
RY-HOT DRIVE SIGNAL
STEPPING
MOTOR
TIMER SHORTEN
DRIVE
SIGNAL
FAN SPEED
DRIVE SIGNAL
BUZZER
AUTO OPERATION
TEST RUN
REMOTE CONTROL
SOUND
POWER CLOCK INPUT
REMOTE-CONTROL
IC01
COMMAND INPUT
A52D0022GB75
INTAKE AIR TEMP
PIPE TEMP
RESET
DEICE
DETECTION
POWER
GROUND
22 23 24 25 26 27 28 29 30
R02
R01
TEST
1k
10k
BZ
BZ1
Q01
c
R55
1k
4.7k
10k
e
R10
Q02
c
10k
b
4.7k 10k
P71
48
Q03
P70
b
47
4.7k
10k
P03/INTP3
46
P02/INTP2
45
P01/INTP1
44
P00/INTP0 43
Vss1 42
X1
41
R32
X2
150k
OSC
40
IC 39
38
XT1
XT2 37
Reset
36
AVd0 35
AVref
34
P10
33
/ANO
31 32
R64
6.2k
84
C31
D01
C32
SSR02
e
SSR01
c
e
X01
4.096MHz
(47pF X 2)
C10 R41
1.0k
R31
C16
R56
c
Q07
b
e
R63
6.2k
REMOTE CONTROL NO.
JX3
0 SHORT
1 SHORT
2 OPEN
3 SHORT
CN-ION
4
3
2
1
C06
R34
51k
T01
5
8
2 13
R44
Q04
1k
POWER CLOCK
GENERATOR
c
b
e
JX1
R37 C15 JX4
R38
10k
JX4 RX1
SHORT
OPEN
OPEN
10K
OPEN 10K