2
A
B
C
D
E
F
G
H
I
J
1
3
4
5
7
A-S1000
6
38
W4004
W4005
IC414
CB402
CB408
IC410
IC404
IC411
IC405
CB401
CB407
CB405
CB406
IC406
CB404
CB403
IC412
(Side A)
FUNCTION (2) P.C.B.
R
Y_DIR
MG
R
Y_BYP
EV1_MT
EV1_CE
EV2_CE
EV1_CL
EV2_CL
EV1_D
A
EV2_D
A
MT_M
-12R
Y
SW_TRE
SW_BAS
FRONT (1)
(CB517)
FRONT (2)
(CB504)
PHR
A
GND
PHL
A
GND
LINE2-25V
LINE1+25V
LINE1GND
LINE1GND
VOL1+12V
60VGND
LINE1-25V
VOL1-12V
VOLGND
60VGND
VOL2-12V
LINE2AGND
LINE2+25V
VOLGND
VOL2+12V
LINE1+25V
LINE1GND
LINE1GND
LINE1-25V
60VGND
60VGND
NC
OPE+12
AGND
AGND
OPE-12
-12RY
A
GND
A
GND
L
R
INR+
INR-
INR+
A
GND
INR-
E
FUNCTION (1)
(W3001)
FUNCTION (1)
(W3002)
FUNCTION (1)
(W3007)
FUNCTION (1)
(W3005)
FRONT (11)
(W6)
FUNCTION (1)
(W3003)
MAIN (1)
(W102)
MAIN (2)
(W202)
A
GND
A
GND
A
GND
A
GND
A
GND
MBAL_R-
MBAL_L-
A
GND
P
A
GND
A
GND
A
GND
PREOUT_R-
PREOUT_L-
P
1
4
5
8
1
4
5
8
1
11
12
22
23
33
34
44
1
4
5
8
1
11
12
22
23
33
34
44
1
11
12
22
23
33
34
44
1
2
4
3
• Semiconductor Location
D4009
F5
D4017
D6
D4018
D6
D4019
D6
D4020
D6
D4021
D6
D4024
E6
D4025
E6
D4026
E6
D4033
G6
D4034
H6
D4035
B4
D4036
C4
D4037
H6
D4038
G7
D4039
C4
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D4040
C4
D4041
C4
D4042
B4
D4043
H6
D4044
H6
D4063
I6
D4064
J4
D4065
J5
D4066
F7
IC404
E5
IC405
F5
IC406
H5
IC410
E4
IC411
F4
IC412
H4
IC414
J5
Q4012
D5
Q4013
D5
Q4014
D6
Q4016
D6
Q4017
E6
Q4018
E6
Q4019
E5
Q4020
D6
Q4021
E5
Q4022
D6
Q4023
D6
Q4024
E6
Q4025
E5
Q4026
D6
Q4027
D6
Q4028
E6
Q4029
E6
Q4030
H6
Q4031
G6
Q4032
G6
Q4034
H6
Q4035
I6
Q4036
I6
Q4037
I5
Q4039
I5
Q4040
G6
Q4041
H6
Q4042
I6
Q4043
H6
Q4044
B4
Q4045
C4
Q4046
C4
Q4047
C4
Q4048
C4
Q4049
B4
Q4052
I4
Q4053
D4
Q4056
G6
Q4057
H6
Q4058
H6
Circuit No.
C4233, 4224
U, C, R, A, L, J
T, K, B, G
X
O
X : NOT USED
O : USED/APPLICABLE
Q4059
I6