Panasonic CS-W18CKE Service Manual page 81

SCHEMATIC DIAGRAM 4/5
ELECTRONIC CONTROL UNIT
F001
CN001
L001 C003
11
Z001
C002
10
9
C004
8
7
6
5
4
3
2
1
D007 R030 R046
(XH7-5)
CN002
1
2
3
FAN MOTOR
4
5
6
7
PC001
R114
1 4
R002
2 3
R116
PC002
4 1
R001
3 2
R118
R115
c
b
Q102
e
R117
(PH)
CN103
1
2
3
4
5
6
7
(PH)
CN101
1
2
3
4
5
HIGH VOLTAGE TRANSFORMER
F1
CH1
4
R2
3
VIN
R16
2
GND
1
ERR
c
EH-4P
Q1
b
e
C2 C1
C005
DB004
TH001 TH002
L002
R003
ZD005
R008
PC004
1 4
2 3
R004
feedback
PC003
1 4
R005
D002
2 3
R006
D003
R007
R028
e PC005
R029
4
b
c
Q002
3
R009
Q001
e
C066 R011
ZD001
+
10k
PC006
4.7k
b 4
R010
c
3
R3
Q4
c
b
Q2
c
e
C3 D1
b
Q5
e
C3 R4
b
4.7k
R3
D1
D2 Z01
R052
R031
R051
+
C007
R050
R013
R048
C008
+
R033
C015
R023 R053
C016
e
Q005
b
c
R054
R024
R034
c
b
IC001
e
R055
C014 Q006
R032
C017
1
2
R113
1
2
R112
R6
R13
R9 C5
D6
D3
R15 C10
D5
c
Z02
C9
10k
e
R14
R10
C6
81
CS-W18CKE CU-W18CKE / CS-W24CKE CU-W24CKE
R020
T02
5
R026
R016
R027
4
R017
D
G
C012
ZD002 Q004
S
R015 1
R014
R025
ZD003
2
C009 C010
R012 C018
R057
R019
3
ZD004 R021
R018
D045
Q003
c
b
D006
D013
C011
e
R048 R047
D014
ZD006 ZD007
CN2
T01 D101 HV
R101
D102
R102
C101
-4.2kV
R12
C7
CN3
GND
9 D101
R105
10
L101
C103
+
8
7
6
ZD101
IC101
I O
5V
C016
+
C105