Panasonic CS-C18BKP Service Manual page 74

CS-C18BKP CU-C18BKP5 / CS-C18BKP CU-C18BKP6 / CS-C24BKP CU-C24BKP5 / CS-C24BKP CU-C24BKP6
SCHEMATIC DIAGRAM 2/3
R11 1k
C01 R34
0.01µ 10k
R12 1k R35 5.1k
C02
0.01µ
R18 D05
R19 D06
R20 D07
R21 D08
R22 D09
R23 D10
R24 D11
R25 D12
64 63 62
1
P50/A8
2 RY-PWR DRIVE SIGNAL
P51/A9
R13 430
3
P52/A10
R14 620
4
P53/A11
R15 620
DISPLAY
5
P54/A12
R16 620
6
P55/A13
R17 430
7
P56/A14
8 P57/A15
9 Vss
10 VDD
+
C03
0.01µ
11 P30
1.6V
12 P31
P32
13
STEPPING
MOTOR
14 DRIVE
P33
SIGNAL
15 AUTO RESTART
P34
16
P35
17 18 19
8
1 26
2 25
3 24
R09 10k JX2
4 23
5 22
R57
6 21 20k
7 20
9
5 4 3 2 1
CN-STM2
5 4 3 2 1 (ZH5)
HORIZONTAL
61 60 59 58 57 56 55 54 53 52 51 50
STEPPING
AUTO OPERATION
MOTOR
TEST RUN
DRIVE
REMOTE CONTROL
SIGNAL
SOUND
BUZZER
TIMER SHORTEN
POWER CLOCK INPUT
REMOTE-CONTROL
COMMAND INPUT
IC01
A52D0022GB15
OSC
RESET
INTAKE AIR TEMP
POWER
PIPE TEMP
GROUND
20 21 22 23 24 25 26
27 28 29 30 31
5 SK 4
D1
6 D6 3
CS
7 GND Vcc 2
C05
8 1 0.1µ
RS
R/B
IC02
A52BR9020F
C04 R30
0.1µ 20k
4 3 2 1
CN-TH
(PH)
PIPE TEMP. SENSOR
(20k 3950)
1 2 3 4 5 6 7
CN-MAIN
+
C17 C14
47µ 0.1µ
25V
+
C20 C11
100µ 0.01µ
16V
R03 100
R02 20k
R10 10k C23
R47
0.1µ
510
R29 1k
49
C06 R42
1000p 20k
(MB)
P71
48
P70
47
P03/NTP3
46 R07 20k
P02/NTP2
45
R08 C18 R01
P01/NTP1
44 5.1k 0.022µ 100
P00/NTP0
43
R32
X01
150k
Vcc
42
X1
41
X2
40
4.096 MHz
IC
39 (47pF X 2)
IC04
A52PST600DR
XT1 38
XT2 37 R49
100k
Reset
36
+
C21 C12
AVd0 35 2.2µ 0.01µ
50V
AVref
34
+
C07 C28
1.00µ 0.01µ
33
P10/ANO
16V
32
R31
1k
R56
1k
JX1
R43 1k
RX1
JX4
R41
JX3
24k
R37
10k
R40
R33 C08
10k
R38
15k 0.1µ
39k
C15
0.01µ
REMOTE CONTROL NO.
JX3 JX4 RX1
AIR TEMP. SENSOR
0 SHORT SHORT
(15k 3950)
1 SHORT OPEN
2 OPEN OPEN 10K
3 SHORT OPEN 10K
74