Sony KF-WE42A1 / KF-WE50A1 / KF-WS60A1 Service Manual ▷ View online
KF-WE42A1/WE50A1/WS60A1
RM-1022
RM-1022
RM-1022
– 84 –
– 83 –
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
R6056
R6058
R6057
Q6007
R6049
R6053
R6050
R6055
R6027
R6040
R6028
IC6008
R6070
R6065
R6064
C6031
C6032
IC6003
C6018
C6019
R6025
R6023
R6041
C6017
C6020
C6012
Q6001
Q6006
Q6003
R6042
R6052
R6153
R6154
R6155
R6156
R6157
R6158
R6159
R6160
C6039
Q6008
R6047
R6048
R6054
R6069
C6041 C6042
CN6000
D6008
C6027
C6025
C6028
C6026
D6006
D6007
D6004
C6021
C6022
C6024
C6023
D6003
C6013
C6014
C6015
C6016
D6002
C6030
C6029
D6012
D6009
IC6005
IC6004
IC6002
C6001
C6002
C6003
C6004
R6036
R6031
R6033
R6032
FB6000
R6030
R6026
R6044
R6045
R6046
R6037
R6029
R6034
R6021
R6019
R6020
Q6000
Q6005
Q6002
R6022
R6170
R6179
R6177
R6176
Q6012
R6180
CN6001
R6081
R6079
R6080
R6078
R6133
R6066
R6182
R6183
R6063
R6035
R6038
R6039
R6178
R6051
R6043
R6024
R6162
R6187
R6009
R6163
D6011
D6013
D6014
D6015
R6171
#
1/10W
:RN-CP
18k
1/10W
:RN-CP
10k
1/10W
:RN-CP
DTC114EKA
FAN-CTL SW
#
1/10W
:RN-CP
18k
1/10W
:RN-CP
10k
1/10W
:RN-CP
1.8k
1/10W
:1608
#
1/10W
:RN-CP
18k
1/10W
:RN-CP
10k
1/10W
:RN-CP
PQ20WZ1UJ00H
FAN1 REG
18k
1/10W
:RN-CP
10k
1/10W
:RN-CP
#
1/10W
:RN-CP
47
25V
:AL-CP
47
25V
:AL-CP
CXA1875AM
0.1
25V
F:1608
10
:AL-CP
10k
1/10W
:1608
10k 1/10W :1608
10k
1/10W
:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
2PB709AR
2PB709AR
2PB709AR
6.8k
1/10W
:1608
6.8k
1/10W
:1608
:1608
0 1608 :CHIP
0 1608 :CHIP
0 1608 :CHIP
0 1608 :CHIP
0 1608 :CHIP
0 1608 :CHIP
0 1608 :CHIP
0 1608 :CHIP
0.1
25V
F:1608
2PB709AR
0
1608
:CHIP
#
1608
:CHIP
0
1608
:CHIP
# 1608 :CHIP
470
16V
:AL-CP
470
16V
:AL-CP
12P
WHT
MA111
PROTECT
47
25V
:AL-CP
0.1
25V
F:1608
47
25V
:AL-CP
0.1
25V
F:1608
MA111
PROTECT
MA111
PROTECT
MA111
PROTECT
47
25V
:AL-CP
0.1
25V
F:1608
47
25V
:AL-CP
0.1
25V
F:1608
MA111
PROTECT
47
25V
:AL-CP
0.1
25V
F:1608
47
25V
:AL-CP
0.1
25V
F:1608
MA111
PROTECT
0.1
25V
F:1608
0.1
25V
F:1608
MA111
PROTECT
MA111
PROTECT
PQ20WZ1UJ00H
FAN2 REG
PQ20WZ1UJ00H
FAN3 REG
PQ20WZ1UJ00H
FAN4 REG
# :CHIP
# :CHIP
# :CHIP
# :CHIP
10k 1/10W :1608
10k 1/10W :1608
10k 1/10W :1608
0 1608 :CHIP
BK1608TS601
0 1608 :CHIP
0 1608 :CHIP
1k
1/10W
:1608
100k
1/10W
:1608
10
1/10W
:1608
1k
1/10W
:1608
100k
1/10W
:1608
10
1/10W
:1608
1k
1/10W
:1608
100k
1/10W
:1608
10
1/10W
:1608
2PD601AR
2PD601AR
2PD601AR
6.8k
1/10W
:1608
10k 1/10W :1608
1k
1/10W
:1608
100k
1/10W
:1608
10
1/10W
:1608
2PD601AR-115
6.8k
1/10W
:1608
14P
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
#
1/10W
:1608
#
1/10W
:1608
#
1/10W
:1608
#
1/10W
:1608
100k
1/10W
:1608
22
1/10W
:1608
22
1/10W
:1608
:1608
10k
1/10W
:1608
100k
1/10K
:1608
100k
1/10W
:1608
100k
1/10W
:1608
100k
1/10W
:1608
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
MA111
MA111
MA111
MA111
#
1608
:CHIP
MS3.3-DET
S
TB
Y
5
V
+3
.3V
D
T+9V
+11V
M
S
3.3V
MS3.3V(MS2)
FL-CONT2
+5V
IIC-E
24
FAN1
FAN2
FAN3
FAN3
FAN1
FAN2
FAN1-POW
FAN2-POW
FAN3-POW
FAN4-POW
FAN4
FAN4
FAN1-CNT
FAN2-CNT
FAN3-CNT
FAN4-CNT
FAN4-CNT
FAN3-CNT
FAN2-CNT
FAN1-CNT
FA
N
-C
TL
FA
N
-P
R
O
T
MAIN-CTL
POW-CTL
SCL-E
SDA-E
FAN1-POW
FAN2-POW
FAN3-POW
FAN4-POW
(20) G2 (3/4) Board
KF-WE42A1/WE50A1/WS60A1
RM-1022
RM-1022
RM-1022
– 86 –
– 85 –
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
D6902
D6901
C6905
C6910
C6913
D6904
D6905
C6914
C6915
CN6900
C6907
C6908
C6911
C6918
C6912
C6904
C6901
C6902
Q6915
C6923
Q6911
R6875
R6889
R6891
R6892
R6900
R6902
R6904
R6910
R6911
R6958
R6075
R6076
R6867
R6869
R6870
R6871
R6872
R6873
R6906
R6907
R6908
R6909
R6930
R6933
R6937
R6938
R6939
R6940
R6942
R6945
R6947
R6948
R6949
R6950
R6951
R6952
R6953
R6956
R6957
R6959
R6960
R6961
R6962
R6966
R6968
R6976
R6977
R6980
R6981
R6983
R6987
R6991
R6994
R6997
R6998
RB6901
RB6902
R6954
R6955
R6967
R6877
R6882
R6893
R6894
R6896
R6901
R6912
R6914
R6915
R6918
R6919
R6920
R6921
R6922
R6929
R6964
R6988 R6989
R6993
R6999
R6934
R6895
C6909
R6890
R6995
R6913
R6996
R6874
R6881
R6972
R6973
R6984
R6985
R6986
R6879
R6946
JL6915
JL6916
R6866
JL6907
X6900
R6883
R6884
R6885
R6886
R6887
R6888
R6924
JL6924
L6900
R6916
Q6903
IC6901
C6903
D6903
R6905
Q6900
R6903
C6900
IC6900
D6900
R6917
R6927
R6928
R6971
R6876
R6865
R6864
R6923
C6917
R6969
R6963
TP6902
TP6903
IC6905
IC6909
IC6904
Q6912
Q6913
Q6910
Q6909
Q6906
Q6908
Q6907
Q6916
Q6901
Q6902
R6899
R6898
R6897
IC6902
R6992
R6868
R6880
R6944
R6943
R6941
R6970
0.1
16V
B:1608
0.01
25V
B:1608
0.1
16V
B:1608
0.01
25V
B:1608
02CZ5.6-TE85L
0.001
B:1608
8P
12p
50V
CH:1608
12p
50V
CH:1608
M1MA152WA
MA111
M1MA152WK
#
16V
:AL-CP
0.1
25V
B:1608
100p
16V
CH:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
#
1/10W
:1608
100
1/10W
:1608
100
1/10W
:1608
100
1/10W
:1608
#
1/10W
:1608
0
1608
:CHIP
0
1608
:CHIP
100
1/10W
:1608
100
1/10W
:1608
0
1608
:CHIP
#
1/10W
:1608
#
1/10W
:1608
10k
1/10W
:1608
100k
1/10W
:1608
100k
1/10W
:1608
#
1/10W
:1608
:1608
#
1/10W
:1608
100
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
2.2k
1/10K
:1608
2.2k
1/10W
:1608
1M
1/10W
:1608
100
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
100 1/10W :1608
47k
1/10W
:1608
33k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
22k
1/10W
:1608
1k 1/10W :1608
10k
1/10W
:1608
1k 1/10W :1608
10k
1/10W
:1608
22k
1/10W
:1608
10k
1/10W
:1608
2.2k
1/10W
:1608
10k
1/10W
:1608
1k
1/10W
:1608
:1608
10k
1/10W
:1608
270
1/10W
:1608
22
1/10W
:1608
220
1/10W
:1608
22
1/10W
:1608
22
1/10W
:1608
100
1/10W
:1608
100
1/10W
:1608
100
1/10W
:1608
100
1/10W
:1608
#
1/10W
:1608
#
1/10W
:1608
#
1/10W
:1608
#
1/10W
:1608
10k
1/16W
10k
1/16W
1k 1/10W :1608
1k 1/10W :1608
22
1/10W
:1608
0
1/10W
:1608
100
1/10W
:1608
10k
1/10W
:1608
100 1/10W :1608
1.5k
1/10W
:1608
47
1/10W
:1608
100
1/10W
:1608
22
1/10W
:1608
22
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
100
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
:1608
10k
1/10W
:1608
100 1/10W :1608
100 1/10W :1608
0.1
16V B:1608
100 1/10W :1608
0
:1608
0
:1608
10k
1/10W
:1608
100k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
#
100 1/10W :1608
#
#
0
1608
:CHIP
6MHz
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
0
1608
:CHIP
#
2PD601AR-115
10k 1/10W :1608
#
#
#
#
#
#
#
#
#
#
#
#
#
10k
1/10W
:1608
10k
1/10W
:1608
10k
1/10W
:1608
0
1608
:CHIP
10k
1/10W
:1608
0
1608
:CHIP
#
0.1
16V
B:1608
#
100
1/10W
:1608
#
#
TC7SH08FU
TC7SET32FU
PST3627UL
RESET
2PD601AR-115
2PB709AR-115
2PB709AR-115
LAMP CTL-4
2PD601AR-115
LAMP CTL-3
DTC114EKA
2PD601AR-115
LAMP CTL-2
2PD601AR-115
LAMP CTL-1
2PD601AR-115
2SK2036
2SK2036
27
1/10W
:RN-CP
27
1/10W
:RN-CP
0
1608
:CHIP
MB90F334APMC-GE1
#
1/10W
:1608
100k
1/10W
:1608
10k
1/10W
:1608
10k 1/10W :1608
10k 1/10W :1608
100k 1/10W :1608
100
1/10W
:1608
STBY 5V
+3.3V
LCDE-RST
B-INT
STBY-LED-TV
POW-LED-TV
IIC-E
E-POW-CTL
POW-LED
DCP-V
STBY-LED
SP-PROT
S-MASTER CONT
USB-E
WP-C
WP-LUT
AU-MUTE
E-MUTE
IIC-TV
+5V
IIC-WE
BUSY
FL-CONT2
FL-CONT1
13
SDA2
SCL2
LAMP-COV
LAMP-CNT
HV-DET
SDA-E
SCL-E
SCL2
SDA2
LAMP-PROT
VBUS
D-
D+
AD-PD
SCDT
SCSHIFT
SDA-TV
SCL-TV
SCLACTH2
SCLACTH1
SCL-WE
SDA-WE
RST-PRO
RST-AMP
FAN-PROT
FAN-CTL
(21) G2 (4/4) Board
1
3.6 Vp-p (167nsec)
KF-WE42A1/WE50A1/WS60A1
RM-1022
RM-1022
RM-1022
– 88 –
– 87 –
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
R191
R192
R193
R194
S191
S192
S193
S194
S195
C191
D191
CN191
D192
VD191
R152
R149
R151
C144
C145
R153
R155
R157
R154
R156
R158
C159
C158
CN144
R6513
R6502
R6509
D6511
R6506
R6512
R6515
R6514
R6518
R6517
R6516
C2172
C2173
D2173
D6504
CN6502
D6502
D6503
D6510
C6503
C6508
C6506
C6507
R2175
R2176
R6504
C6504
R6503
R6505
R2050
C2051
R2046
D2062
C2070
D2066
C2053
C2052
D2040
D2060
D2051
R2048
R2043
CN2045
J2040
CN2043
J6302
R6303
R6302
R6301
R6304
R6305
C6301
C6302
D2052
D2049
D2050
R2075
R2047
D2063
D2064
C2077
C2050
JL2040
JL2046
JL2045
JL2044
JL2043
JL2042
JL2041
JL2048
JL2047
JL2049
VD2040
VD2041
VD2042
VD2043
VD2044
C2041
C2042
R2044
R2045
J2041
CN6302
D6301
JL6301
JL6302 JL6303
JL6304
VD6301
VD2045
IC2171
Q6508
Q6509
Q6511
Q6504
Q6510
Q6503
IC2172
IC141
CH UP
CH DW
VOL UP
VOL DW
INPUT
470
1/10W
:RN-CP
1k
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
680
1/10W
:RN-CP
0.1
25V
B:1608
UDZSTE-175.6B
4P
WHT-L
#
:1608
#
:1608
22
1/10W
:1608
22
1/10W
:1608
22p
CH
:1608
22p
CH
:1608
# :1608
0 1/10W :1608
0 1/10W :1608
0 1/10W :1608
# :1608
# :1608
0.1
25V
F
100
16V
6P
WHT
:S-MICRO
10k
1/10W
:CHIP
220
1/10W
:CHIP
220
1/10W
:CHIP
#
10k
1/10W
:CHIP
220
1/10W
:CHIP
0
1/10W
:1608
0
1/10W
:1608
:1608
10k
1/10W
:CHIP
10k
1/10W
:CHIP
220
1/10W
:CHIP
0.1
25V
F:CHIP
10
6.3V
B:3216
#
SML-020MLT-T86
9P
#
SML-010T-T86
SML-010T-T86
0.01
50V
F:CHIP
0.01
50V
F:CHIP
0.01
50V
F:CHIP
0.01
50V
F:CHIP
47
1/10W
:1608
22k
1/10W
:1608
100
1/10W
:1608
0.1
16V
B:1608
#
:1608
0
:1608
75
1/10W
:RN-CP
10
220k 1/10W :CHIP
#
0.01
F:1608
#
10
10
#
#
#
PROTECT
75
1/10W
:RN-CP
1k 1/10W :CHIP
1P
11P
WHT-L
:S-MICRO
68
1/10W
:CHIP
68
1/10W
:CHIP
100
1/10W
:CHIP
4.7
1/10W
:CHIP
4.7
1/10W
:CHIP
0.1
:MSP
0.1
:MSP
#
PROTECT
#
PROTECT
#
PROTECT
1k
1/10W
:CHIP
220k 1/10W :CHIP
#
#
0.01
25V
B:1608
10
#
#
#
#
#
#
#
#
#
#
0.001
B:1608
0.001
B:1608
1k 1/10W :CHIP
0
:1608
5P
WHT-L
:S-MICRO
#
#
#
#
#
RPM7240-H8
IR REC
DTC144EKA
LED DRIVER
DTC144EKA
LED DRIVER
DTA144EKA
LED +B SWITCH
2PD601AR-115
LED +B SWITCH
DTA114EKA
LED +B SWITCH
2PD601AR-115
LED +B SWITCH
TC7SET32FU
BUFFER
LM75BIM-5/NOPB
EEPROM
(22) WS60A1 H1, H2, H3, H4 Boards
KF-WE42A1/WE50A1/WS60A1
RM-1022
RM-1022
RM-1022
– 90 –
– 89 –
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
D62
D63
D64
D66
R45
R46
R47
R48
R50
R75
J40
R52
CN45
C58
R43
VD40
VD41
VD42
VD43
VD44
C41
C42
CN4302
R53
R56
R58
D60
J4302
JL4301
JL4302 JL4303
JL4304
C50
C51
C52
C53
C59
C70
C77
R54
R55
R57
R49
R51
C4301
C4302
CN43
D40
D49
D50
D51
D52
JL40
JL41
JL42
JL43
JL44
JL45
JL46
JL47
JL48
JL49
JL51
R4304
R4305
R44
C44
C45
VD4301
CN44
VD65
D4301
R4301
R4302
R4303
C171
D171
D172
VD171
CN171
R171
R172
R173
R174
CN8001
S8001
R4513
C4501
C4505
R4502
R4509
D4511
R4506
S4501
D4504
R4512
R4515
R4514
R4518
R4517
R4516
CN4502
D4503
D4510
C4503
C4508
C4506
C4507
S175
S174
S173
S172
S171
Q4503
Q4511
Q4509
IC41
Q4508
Q4504
Q4510
#
#
#
#
0
:1608
220k
1/10W :CHIP
220k
1/10W :CHIP
75
1/10W
:RN-CP
75
1/10W
:RN-CP
1k
1/10W
:CHIP
#
:1608
1P
100
16V
1k
1/10W
:CHIP
0.001
B:1608
0.001
B:1608
# :1608
# :1608
# :1608
#
5P
WHT-L
:S-MICRO
#
#
#
#
10
10
10
10
0.1
25V
F:1608
0.01
F:1608
0.01
25V
B:1608
0 :1608
0 :1608
0 :1608
22
1/10W
:CHIP
22
1/10W
:CHIP
0.1
:MSP
0.1
:MSP
11P
WHT-L
:S-MICRO
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
4.7
1/10W
:CHIP
4.7
1/10W
:CHIP
1k 1/10W :CHIP
22p
CH
:1608
22p
CH
:1608
6P
WHT-L
:S-MICRO
#
100
1/10W
:CHIP
68
1/10W
:CHIP
68
1/10W
:CHIP
0.1
25V
B:1608
UDZSTE-175.6B
#
4P
WHT-L
:1.5DL
470
1/10W
:RN-CP
680
1/10W
:RN-CP
1k
1/10W
:RN-CP
2.2k
1/10W
:RN-CP
10k
1/10W
:CHIP
0.1
25V
F:CHIP
0.01
50V
F:CHIP
220
1/10W
:1608
220
1/10W
:1608
#
10k
1/10W
:CHIP
PUSH SWICH
SPR-325MVW
220
1/10W
:CHIP
0
1/10W
:1608
0
1/10W
:1608
10k
1/10W
:CHIP
10k
1/10W
:CHIP
220
1/10W
:CHIP
10P
WHT-L
:1.5DL
SLR-325VCT31
SLR-325VCT31
0.01
50V
F:CHIP
0.01
50V
F:CHIP
0.01
50V
F:CHIP
0.01
50V
F:CHIP
2PD601AR-115
LED +B SWITCH
DTA144EKA
LED +B SWITCH
DTC144EKA
LED DRIVER
LM75BIM-5/NOPB
EEPROM
DTC144EKA
LED DRIVER
2PD601AR-115
LED +B SWITCH
DTA114EKA
LED +B SWITCH
*
(23) T, WE42A1/WE50A1 H1, H2, H3 Boards
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