Read Sony KE-50MR1 Service Manual online
KE-50MR1(AEP) 3-20
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(3) Schematic Diagrams of G Board
DRIVE
SS RESET
SS
SS RESET
CONTROL
SS
OVP
SS
LVP
SS/PROTECT
DRIVE
DRIVE
CONVERTER
CONVERTER
CONVERTER
RLY DRIVE
THERMAL
OVP
RATCH
RATCH
REG.
TO G1/3,G2/3,3/3_7
TO G1/3,G2/3_6
TO G1/3,G2/3_5
TO G1/3,G2/3,3/3_4
TO G1/3,G2/3,3/3_2
TO G1/3,G2/3_3
TO G1/3,G2/3,3/3_1
CN603
TO F BOARD
(POWER)
AC
AC
+
-
~
~
+
-
~
~
VCC
GND
CTL
VCC
GND
OUT
C
PFC
GND
B-SS11373<AEP>-G..P1
G(1/3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
A
K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
1
2
1
2
3
6
8
9
10
11
12
13
14
15
16
5
7
1
2
3
6
8
9
10
11
12
13
14
15
16
5
7
S
S
S
S
D1001
R1001
R1002
R1003
R1004
R1005
C1004
R1006
R1007
R1008
R1009
R1010
C1005
R1011
R1012
R1013
R1014
R1015
C1006
D1008
R1020
C1012
R1021
R1023
C1015
R1027
R1034
R1037
R1038
C1025
R1047
Q1010
C1028
R1058
R1059
C1029
C1032
R1060
R1061
R1062
Q1011
C1038
R1063
R1064
Q1012
R1070
R1071
C1040
C1041
R1072
R1073
R1074
R1076
R1077
R1078
R1083
Q1013
C1044
IC1003
R1087
R1089
R1090
Q1015
R1093
R1103
R1104
C1035
C1026
R1045
R1107
R1108
IC1002
C1036
C1052
R1042
R1041
Q1024
C1001
C1003
C1007
C1008
C1009
C1011
C1017
C1042
C1050
CN1003
R1033
R1035
R1046
R1056
R1095
R1096
RV1001
RY1001
D1002
D1009
D1012
D1013
D1015
PH1001
C1027
R1036
D1014
Q1019
R1092
C1048
R1099
D1020
Q1017
D1019
TP1001
TP1002
C1034
C1037
C1039
C1053
C1054
C1055
C1325
R1079
R1031
C1024
C1023
D1016
R1082
R1088
R1094
C1047
R1084
C1043
IC1004
C1013
R1032
R1030
R1029
R1028
R1039
R1044
Q1004
Q1006
C1021
C1022
Q1003
R1057
R1017
R1016
C1049
R1102
Q1020
Q1018
C1014
C1018
C1019
C1010
R1043
C1020
D1021
D1022
D1023
TH1001
TH1002
IC1001
Q1007
Q1008
Q1009
Q1001
R1018
D1003
D1010
R1048
R1049
R1050
R1051
R1052
R1053
R1054
R1055
R1065
R1066
R1067
R1068
R1069
R1075
R1097
R1098
R1100
R1106
D1004
D1005
D1006
D1007
D1011
Q1005
R1025
R1026
R1019
L1001
R1024
R1109
R1110
C1002
C1030 C1033
L1002
L1003
1000p
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
100p
CH:CHIP
0.01
B:CHIP
1k
:CHIP
1k
:CHIP
1k
:CHIP
10
:CHIP
4.7k
:CHIP
4.7k
:CHIP
10k
:CHIP
22k
:CHIP
1k
:CHIP
10k
:CHIP
100k
:RN-CP
1M
:CHIP
22k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
0.47
16V
B:CHIP
0.1
B:CHIP
1000p
CH:CHIP
0.047
B:CHIP
0.022
B:CHIP
10k
:CHIP
2SC4081T
10k
:CHIP
10k
:CHIP
47k
:CHIP
47k
:CHIP
47k
:CHIP
10k
:CHIP
10k
:CHIP
0.022
B:CHIP
2SA1576A
BA00ASFP
22k
:CHIP
MA111
220k
:CHIP
1500p
CH:CHIP
UDZS-TE17-7.5B
2SC4081T
2SC4081T
2SD2114K
15k
:CHIP
18k
:CHIP
5.6k
:CHIP
150k
:CHIP
47k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
220k
:CHIP
10k :CHIP
1k :CHIP
0.022
B:CHIP
0.1
25V
25V
B:CHIP
22k
:CHIP
22k
:CHIP
10k
:CHIP
BA10324AF
0.01
B:CHIP
0.01
B:CHIP
22k
:CHIP
4.7k
:CHIP
2SC4081T
4700p
500V
:E
4700p
500V
:E
1
250V
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
47
25V
47
25V
100
35V
35V
2P
:VH
10
1/4W
:FPRD
100
1/4W
:FPRD
10
1/4W
:FPRD
22
2W
2W
:RS
6.8 10W :RB
6.8 10W :RB
2.2k
RM11A
RM11A
MA113
MA113
MA113
PC123FY2
10
10
1/4W
:FPRD
RM11A
2SC4081T
10k
:CHIP
1
50V
10k
:CHIP
MA111
2SA1576A
MA111-TX
220
450V
220
450V
220
450V
1000p
B:CHIP
1000p
B:CHIP
1000p
B:CHIP
4700p
500V
E
10k
:CHIP
2.2k
:CHIP
0.01
B:CHIP
0.1
B:CHIP
SF20L60U
4.7k
:CHIP
220k
:CHIP
4.7k
:CHIP
0.01
B:CHIP
1k
:CHIP
10
µPC1093-J1
4700p
500V
:E
10
1/4W
:FPRD
4.7
:CHIP
10
1/4W
:FPRD
4.7
:CHIP
220k
:CHIP
4.7k
:CHIP
DTC114EUA
2SC4081T
0.022
B:CHIP
220
25V
25V
2SB1121-S-TD
10k
:CHIP
910
:RN-CP
2.2k
:CHIP
0.01
B:CHIP
10k
:CHIP
2SA1576A
DTC114EUA
1
450V
1
450V
1
450V
470p
B:CHIP
4.7
:CHIP
0.01
B:CHIP
UDZSTE-1715B
UDZSTE-1715B
UDZSTE-1715B
471BC
471BC
µC3854BN
SPA20N60C3
SPA20N60C3
SPA20N60C3
2SK1590
1M
:CHIP
UDZS-TE17-7.5B
UDZSTE-177.5B
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
1.5k
:RN-CP
6.2k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
150k
:RN-CP
220
RN:CP
4.7k
:RN-CP
1.5k
:RN-CP
8.2k
:RN-CP
D25XB60
HRU0103A
HRU0103A
D25XB60
HRU0103A
2SD1621
0.05
5W
:RB
0.05
5W
:RB
12k
:CHIP
143µH
1
1/4W
:RF
1M
:CHIP
1M
:CHIP
0.033
B:CHIP
470p
1kV
470p
1kV
60µH
25A
60µH
25A
1
2
4
3
Click on the first or last page to see other KE-50MR1 service manuals if exist.