Read Sony KP-FWS57M31 / KP-FWS57M91 Service Manual online
KP-FWS57M31/FWS57M91
RM-1007
– 127 –
1
2
3
4
8
7
6
5
CLR
PR
VCC
Q
CK
D
Q
GND
D
Q
S
R
Q
C
•
MS2 (2/3) IC4204 : TC7WH74FK
TRANSISTER
*
Q4000
B-2
2
Q4001
B-1
2
Q4002
B-2
2
Q4003
B-2
2
Q4004
B-2
2
Q4005
B-2
2
Q4006
B-1
2
Q4007
B-1
2
Q4008
B-1
2
Q4100
A-1
!•
DIODE
*
D4000
B-2
3
D4001
A-1
3
D4002
A-1
3
D4003
A-2
-
D4004
A-2
-
D4005
A-2
-
D4006
A-2
-
D4007
A-2
-
IC
IC4000
B-2
IC4001
A-2
IC4002
B-2
IC4003
B-2
IC4004
A-1
IC4005
B-1
IC4006
B-1
IC4100
B-1
IC4200
B-2
IC4201
A-2
IC4202
B-2
IC4203
B-1
IC4204
A-2
IC4205
A-2
IC4206
A-2
IC4207
A-2
*
: Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 96)
•
MS2 BOARD SEMICONDUCTOR LOCATION
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
C4000
C4001
C4002
C4003
C4004
C4005
C4006
C4007
C4009
C4010
C4011
C4012
C4013
C4019
C4020
C4021
C4022
C4023
C4024
C4025
C4026
C4028
C4030
C4034
C4038
C4039
C4100
C4101
C4102
C4103
C4104
C4105
C4106
C4108
C4109
C4110
C4111
C4112
C4113
C4114
C4115
C4116
C4117
C4118
C4119
C4120
C4121
C4123
C4124
C4126
C4127
C4128
C4131
C4200
C4201
C4210
C4212
C4213
C4214
C4215
C4217
C4222
CN4000
D4002
FB4000
FB4002
FB4003
IC4005
IC4006
IC4200
IC4202
IC4203
L4101
Q4001
Q4006
Q4007
Q4008
R4000
R4008
R4009
R4012
R4013
R4014
R4015
R4016
R4017
R4018
R4019
R4021
R4022
R4023
R4029
R4030
R4031 R4032
R4033
R4037
R4039
R4040
R4042
R4045
R4046
R4050
R4055
R4056 R4057
R4073
R4074
R4075
R4076
R4102
R4103
R4104
R4105
R4106
R4107
R4110
R4111
R4115
R4116
R4119
R4120
R4121
R4122
R4126
R4127
R4203
R4204
R4211
R4212
RB4010
RB4011
RB4013
RB4015
RB4100
RB4105
RB4106
RB4107RB4108
RB4215 RB4216 RB4217 RB4218RB4219
1
2
A
B
C4008
C4014
C4015
C4016
C4017
C4018
C4027
C4029
C4031
C4032
C4033
C4035
C4036
C4037
C4107
C4122
C4125
C4129
C4130
C4202
C4203
C4204
C4205
C4206
C4207
C4208
C4209
C4211
C4216
C4218
C4219
C4220
C4221
C4223
C4224
CN4100
D4000
D4001
D4003
D4004
D4005
D4006
D4007
FB4001
FB4100
FB4101
FB4102
FB4200
FB4201
FB4202
IC4000
IC4001
IC4002
IC4003
IC4004
IC4100
IC4201
IC4204
IC4205IC4206IC4207
L4000
L4001
L4200
Q4000
Q4002
Q4003
Q4004
Q4005
Q4100
R4001 R4002
R4003
R4004
R4005 R4006
R4007
R4010
R4011
R4020
R4025
R4026
R4027
R4028
R4034
R4035
R4036
R4038
R4041
R4043
R4044
R4047
R4047
R4048
R4049
R4052
R4053
R4054
R4058
R4059
R4060
R4061
R4062 R4063
R4064
R4065
R4068
R4069
R4070
R4071
R4072
R4077
R4078
R4079
R4080
R4100
R4101
R4108
R4109
R4112
R4113
R4114
R4117
R4118
R4123
R4124 R4125
R4200
R4201
R4202
R4205
R4206
R4207
R4208
R4209
R4210
R4213
R4214
R4215
RB4000
RB4001
RB4002
RB4003
RB4004
RB4005
RB4006
RB4007
RB4008
RB4009
RB4012
RB4014
RB4016
RB4017
RB4018
RB4101
RB4102
RB4103
RB4104
RB4200
RB4201
RB4202
RB4203
RB4204
RB4205
RB4206
RB4207
RB4208
RB4209
RB4210
RB4211
RB4212
RB4213
RB4214
TP4000
TP4001
TP4002
TP4003
TP4004
TP4200
X4200
1
2
A
B
MS2
[CPU, RAM, ROM]
— MS2 BOARD (COMPONENT SIDE) —
— MS2 BOARD (CONDUCTOR SIDE)—