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Only for training and service purposes
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4. TROUBLE SHOOTING
ͽͶ͑ͺΟΥΖΣΟΒΝ͑ΆΤΖ͑ΟΝΪ
94/140
TEST POINT
CIRCUIT
2. TROUBLE SHOOTING
R218
U200
CN201
C223
C225
C224
C226
CN201
FB200
FB201
U202
C211
C209
FB203
FB204
2
0
2
U
E4
D
4
D
3
C
4
A
2
2
E
3
B
2
B
1
A
3
C
3
E
2
C
2
D
1
C
3
A
1
D
4
A
1
E
B
4
B
1
VD
D
LS
VD
D
+
M
N
I
+
T
U
O
S
L
-
M
N
I
-
T
U
O
S
L
L
N
I
T
E
S
R
N
I
L
P
H
S
S
A
P
Y
B
D
D
V
C
2
I
A
D
S
L
C
S
R
P
H
G
N
D
C
PV
SS
C
1N
C
1P
C
PG
N
D
C
22
3
1u
22
0n
C
22
4
1u
C
22
5
C
22
6
22
0n
7
2
2
C
p
9
3
p
9
3
8
2
2
C
C
23
1
2.
2u
2
3
2
C
u
1
.
0
3
3
2
C
u
2
.
2
u
2
.
2
4
3
2
C
u
1
.
0
5
3
2
C
D
D
V
_
1
8
V
1
T
A
B
V
u
1
6
3
2
C
u
7
.
4
7
3
2
C
R
23
2
10
0K
u
1
.
0
8
3
2
C
L
C
S
_
C
2
I
A
D
S
_
C
2
I
L
_
O
S
H
R
_
O
S
H
L
_
S
H
N
_
V
C
R
P
_
V
C
R
N
_
K
P
S
_
V
C
R
P
_
K
P
S
_
V
C
R
R
_
S
H
P
M
A
O
I
D
U
A