Sony KE-MV42A1 / KE-MV42M1 Service Manual ▷ View online
KE-MV42A1/MV42M1 (E) 3-21
(3)
Schematic Diagram of F Board
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
F
[POWER SUPPLY]
— F BOARD —
C601
C602
C603
C604
C605
C606
C607
C608
C609
C610
C611
C617
C619
C621
C624
C626
C628
C629
CN601
CN602
CN603
CN604
CN605
CN606
D601
D602
D603
D604
D608
D609
D611
F601
FH601
FH602
IC601
IC602
JW601
JW602
JW603
JW604
L602
PH601
PH602
R601
R602
R604
R612
R615
R617
R618
RY601
T601
T602
T603
T604
TH601
VDR601
VDR602
VDR603
1
2
3
A
B
C612
C614
C618
C620
C622
C623
C625
C627
D605
D607
Q601
Q602
Q603
R603
R606
R607
R608
R609
R610
R611
R616
R619
R620
R621
1
2
3
A
B
•
F BOARD SEMICONDUCTOR LOCATION
IC
IC601
A-2
IC602
A-1
TRANSISTOR
*
Q601
A-1
2
Q602
A-3
2
Q603
B-2
qh
*
: Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 3-7)
Component
(
)
Side
Conductor
(
)
Side
DIODE
*
D601
A-2
-
D602
A-2
-
D603
A-2
-
D604
A-1
-
D605
A-1
3
D607
A-2
3
D608
A-2
-
D609
A-2
-
D611
A-2
-
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
STBY6V
:VH
(POWER SUPPLY)
F
B-SS12347<HK.>-F..
250V
T10A
F601
CONVERTER
PRI Vcc SW
RELAY DRIVE
P ON SW
TO
G2 BOARD
CN6104
CN6005
G1 BOARD
TO
TO
G1 BOARD
CN6001
VCC_GND
PRI_VCC
E
E
AC INLET
ST-BY 6V
POWER ON
GND
AC
AC
AC
AC
1
2
3
A
K
~
~
+
-
1
2
1
2
1
1
1
2
4
3
1
2
3
4
6
8
9
10
11
12
16
15
1
2
3
1
2
3
4
5
6
7
8
1
2
R610
R611
D605
CN604
D601
TH601
CN601
VDR601
VDR602
C622
C609
C611
RY601
C606
C610
C612
C614
C618
C619
C620
C621
C623
D602
D603
D604
IC601
IC602
PH601
R603
R607
R612
R615
R616
T601
T602
R606
C617
PH602
R608
R617
R609
C624
C625
CN602
CN605
CN606
D608
Q602
Q603
R618
R619
R620
R621
FH601
FH602
C626
C627
R602
L602
C605
T603
D609
D607
C629
CN603
Q601
R601
VDR603
R604
C601
C602
C603
C604
C607
D611
T604
C608
C628
4.7k
:CHIP
15k
:CHIP
MA113
3P
:S-MICRO
DF06M
2P
ERZV14D621
ERZV14D621
0.01
B:CHIP
1
275V
ECQ-UL
1
275V
ECQ-UL
4.7
50V
50V
2.2
50V
50V
1000p
B:CHIP
0.1
16V
16V
B:CHIP
1000p
B:CHIP
470
16V
:ZL
16V
:ZL
0.1
16V
16V
B:CHIP
100
10V
10V
1000p
B:CHIP
ERA22-08TP3
D1NL20U-TR2
D2L20U-TA
STR-A6169
MM1431ATT
PC123Y22OOF
0
:CHIP
470
:CHIP
2.2
1W
:RS
0.47
1/4W
1/4W
:FPRD
1k
:CHIP
8MH
8MH
33k
:CHIP
470p 250V :B
PC123Y22
5.1k
:RN-CP
8.2M
1W
:ANTI-SURGE
4.7k
:RN-CP
47
0.01
25V
B:CHIP
2P
:S-MICRO
0P TAB(CONTACT)
0P TAB(CONTACT)
D1NL20U-TR2
DTC114EUA
2SB1121-S-TD
10
:FPRD
15k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
2.2k
1/10W
:CHIP
:CHIP
0.1
275V
0.047
B:CHIP
1M
1/2W
:ANTI-SURGE
470µH
22
450V
D1NL20U-TR2
UDZSTE-175.6B
470p
250V
250V
:B
2P
:VH
2SD2114K
100k
1W
:RS
ERZV10D621
150
1/4W
:FPRD
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
2200p
500V
:E
MTZJ-T-72-36B
10MH
47p
2kV
:SL
2kV
:SL
47p
2kV
:SL
2kV
:SL
1
2
4
3
KE-MV42A1/MV42M1 (E) 3-22
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(4)
Schematic Diagram of G1 Board
0
0
0
0
0
2.0
0.4
7.5
11.2
3.1
7.4
3.5
3.7
11.9
1.5
1.0
1.3
11.8
18.1
17.3
1.0
1.0
2.5
2.5
11.7
+18V
R6240
4.7k
1/10W
:CHIP
:CHIP
:VH
4P
CN6004
4
3
2
1
VCC 18V
PFC GND
NC
PFC OUT
G2 BOARD
450V
330
450V
330
C6208
C6206
:FPRD
10
UDZSTE-1715B
R6203
D6219
S
UDZSTE-1715B
:FPRD
10
UDZSTE-1715B
SPA20N60C3
R6200
Q6201
S
CONVERTER
:EE40CL010
60µH
:EE40CL010
60µH
L6201
L6202
3
1
12
11
10
7
6
2
3
1
12
11
10
7
6
2
143µH
L6001
-
:E
500V
4700p
D15XB60
C6004
D6002
+
~
~
275V
1.0
C6007
RY6001
:VH
2P
CN6001
2
1
AC(N)
AC(L)
R6004
3.3
10W
:RB
10W
:RB
DRIVE2
TO
G2 BOARD
CN6102
TO
CN6103
B-SS12347<HK.>-G1.
G1
(POWER SUPPLY)
SHUNT REG.
SS
SS
THERMAL
SW
OVP
SS RESET
RESET
SS RESET
SS
LLER
CONTRO-
FACTOR
POWER
OP AMP
PFC DRIVE1
PFC
LATCH
LATCH
OVP
VOLTAGE REG.
CONVERTER
TO
CN602
F BOARD
TO
CN603
F BOARD
CN6101
G2 BOARD
TO
VCC GND
PRI VCC
THERMAL
S GND
NC
PFC LVP
RLY GND
NC
RLY VCC
420V
12V
GND
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
1
2
1
2
3
I
O
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
S
1
2
3
4
D6004
C6242
D6217
Q6214
D6216
C6230
C6229
C6228
C6224
R6234
C6220
R6229
D6213
C6213
R6219
C6212
D6212
C6214
C6215
D6001
D6003
D6201
D6202
D6208
C6232
R6261
R6284
C6244
R6294
C6226
R6277
C6243
C6235
C6204
R6275
R6274
R6260
R6276
C6236
C6221
D6204
D6203
C6218
D6214
D6209
IC6204
R6239
R6236
D6211
D6210
C6240
C6245
IC6201
R6290
C6239
C6241
R6281
Q6213
R6285
R6282
R6283
R6286
R6287
R6288
R6296
R6292
C6231
C6234
R6266
R6267
R6268
R6255
R6254
R6253
C6222
R6238
R6257
R6246
R6241
R6242
R6233
Q6205
Q6207
R6235
R6223
R6215
R6230
R6231
R6232
R6217
R6218
R6221
R6222
R6224
R6225
R6226
R6227
R6228
Q6206
Q6208
C6219
C6011
C6246
R6202
R6201
R6207
R6208
C6205C6207
C6211
R6244
R6259
Q6210
R6272
R6263
Q6212
R6271
R6291
Q6215
Q6217
R6295
R6293
R6289
Q6216
C6227
Q6209
R6006
R6247
R6243
Q6211
R6270
R6262
Q6204
D6215
R6214
Q6202
R6003
R6298
R6002
R6264
R6279
R6216
R6220
R6252
R6251
R6250
R6265
R6269
R6273
R6249
R6248
R6278
R6280
R6005
C6201
R6245
R6007
R6297
C6216
C6223
C6225
D6218
C6233
C6237
R6237
R6256
C6202
C6203
CN6005
D6207
R6210
R6211
C6238
C6247
RV6201
TH6201
C6210
CN6002
CN6003
R6206
R6204
IC6203
TP6000
TP6001
R6212
R6213
R6258
IC6202
C6003
C6005
C6009
MA111-TX
0.01
25V
B:CHIP
MA111
2SA1576A
HRU0103A
1500p
CH:CHIP
0.047
16V
B:CHIP
1000p
25V
CH:CHIP
0.01
25V
B:CHIP
22k
1/10W
:CHIP
:CHIP
0.022
25V
B:CHIP
15k 1/10W :CHIP
HRU0103A
0.47
16V
B:CHIP
100k
:RN-CP
0.1
B:CHIP
MA111
100p
CH:CHIP
1000p
B:CHIP
RM11A
RM11A
MA113
MA113
RM11A
0.01
25V
B:CHIP
47k
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
:CHIP
0.01
25V
B:CHIP
47k
1/10W
:CHIP
:CHIP
0.022
25V
B:CHIP
47k
1/10W
:CHIP
:CHIP
1
0.01
25V
B:CHIP
0.01
50V
B:CHIP
1k
1/10W
:CHIP
:CHIP
1k 1/10W :CHIP
1k
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
1000p
B:CHIP
1000p
B:CHIP
UDZSTE-1715B
470p
B:CHIP
UDZSTE-177.5B
UDZSTE-1715B
MM1431TT
10
1/4W
:FPRD
10
1/4W
:FPRD
MA111
UDZSTE-177.5B
47
25V
100
35V
35V
µC3854BN
4.7k
:RN-CP
0.01
25V
B:CHIP
4.7
1k
1/10W
:CHIP
:CHIP
2SC4081T
10
1/10W
:CHIP
4.7k
1/10W
:CHIP
4.7k
1/10W
:CHIP
:CHIP
220k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
4.7k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
2.2k
:RN-CP
0.022
25V
B:CHIP
0.01
25V
B:CHIP
120k
:RN-CP
120k
:RN-CP
120k
:RN-CP
120k
:RN-CP
120k
:RN-CP
120k
:RN-CP
220
25V
25V
22k
1/10W
:CHIP
:CHIP
15k
1/10W
:CHIP
1.5k
:RN-CP
220k
1/10W
:CHIP
:CHIP
22k
1/10W
:CHIP
:CHIP
2.2k
1/10W
:CHIP
:CHIP
DTC114EUA
2SC4081T
10k
1/10W
:CHIP
:CHIP
18k
:RN-CP
220k
:RN-CP
1M
1/10W
:CHIP
:CHIP
5.6k
1/10W
:CHIP
:CHIP
22k
1/10W
:CHIP
:CHIP
330k
:RK
330k
:RK
330k
:RK
330k
:RK
220k
:RK
330k
:RK
330k
:RK
2.2k
1/10W
:CHIP
:CHIP
910
:RN-CP
2SB1121-S-TD
2SD1621
47
25V
1
450V
1
450V
0.05
5W
:RB
0.05
5W
:RB
10k
1/10W
:CHIP
10k
:CHIP
470p
1kV
:R
470p
1kV
:R
0.022
B:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
2SC4081T
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
2SC4081T
150k
:CHIP
220
:RN-CP
DTC114EUA
2SA1576A
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
2SC4081T
10
2SA1576A
3.3
10W
:RB
10W
:RB
8.2k
:RN-CP
4.7k 1/10W :CHIP
2SC4081T
22k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
2SK1590
HRU0103A
1M
:CHIP
SPA20N60C3
1M
1/10W
:CHIP
:CHIP
1M
1/10W
:CHIP
:CHIP
1
1/4W
:RF
100
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
220k
:RK
220k
:RK
120k
:RN-CP
120k
:RN-CP
100k
:RN-CP
120k
:RN-CP
120k
:RN-CP
100k
:RN-CP
100k
:RN-CP
100k
:RN-CP
100k
:RN-CP
100k
:RN-CP
2.2
5W
:RF
1
450V
6.8k
:RN-CP
0
10
1/4W
:FPRD
0.01
25V
B:CHIP
0.1
16V
16V
B:CHIP
0.1
16V
16V
B:CHIP
0.01
25V
B:CHIP
4.7
100
:FPRD
1k
1/10W
:CHIP
:CHIP
470p
1kV
:R
470p
1kV
:R
2P
WHT
:S-MICRO
SF20L60U
100k
3W
:RS
100k
3W
:RS
0.01
25V
B:CHIP
1000p
B:CHIP
1k
0.047
B:CHIP
3P
YEL
:S-MICRO
4P
YEL
:S-MICRO
22
:FPRD
22
:FPRD
PQ12RD11
PFC OUT
PFC GND
10
3W
3W
:RS
10
3W
3W
:RS
100k
1/10W
:CHIP
:CHIP
NJM2902M-TE2
4700p
500V
:E
4700p
500V
:E
4700p
500V
:E
KE-MV42A1/MV42M1 (E) 3-23
C6002
C6003
C6004
C6005
C6007
C6009
C6010
C6011
C6201
C6202
C6203
C6205
C6206
C6207
C6208
C6217
C6219
C6222
C6227
C6237
C6240
C6241
C6243
C6245
C6246
CN6001
CN6002
CN6003
CN6004
CN6005
D6001
D6002
D6003
D6207
D6208
IC6201
IC6203
IC6204
L6001
L6201
L6202
Q6201
Q6202
R6002
R6004
R6005
R6006
R6200
R6201
R6202
R6203
R6204
R6206
R6210
R6211
R6212
R6213
R6216
R6217
R6218
R6220
R6221
R6222
R6224
R6225
R6226
R6236
R6237
R6239
R6297
RV6201
RY6001
TH6201
TP6000
TP6001
1
2
3
4
5
A
B
<COMPONENT SIDE>
<CONDUCTOR SIDE>
G1
[POWER SUPPLY]
— G1 BOARD —
•
G1 BOARD SEMICONDUCTOR LOCATION
IC
IC6201
A-2
IC6202
B-3
IC6203
A-4
IC6204
A-3
TRANSISTOR
*
Q6201
A-3
-
Q6202
A-4
-
Q6204
B-3
qf
Q6205
B-3
1
Q6206
B-4
qg
Q6207
B-3
1
Q6208
B-4
qg
Q6209
B-5
1
Q6210
B-2
1
Q6211
B-3
1
Q6212
B-3
1
Q6213
B-2
1
Q6214
B-2
1
Q6215
B-4
1
Q6216
B-4
1
Q6217
B-4
1
*
: Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 3-7)
Component
(
)
Side
Conductor
(
)
Side
DIODE
*
D6001
B-1
-
D6002
A-1
-
D6003
A-1
-
D6004
A-1
3
D6201
B-4
3
D6202
B-4
3
D6203
B-4
3
D6204
B-4
3
D6207
A-5
-
D6208
B-4
-
D6209
B-3
3
D6210
B-3
3
D6211
B-3
3
D6212
B-3
3
D6213
B-3
3
D6214
B-3
3
D6215
B-3
3
D6216
B-3
3
D6217
B-2
3
D6218
B-4
3
D6219
B-4
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
C6204
C6210
C6211
C6212
C6213
C6214
C6215
C6216
C6218
C6220
C6221
C6223
C6224
C6225
C6226
C6228
C6229
C6230
C6231
C6232
C6233
C6234
C6235
C6236
C6238
C6239
C6242
C6244
C6247
D6004
D6201
D6202
D6203
D6204
D6209
D6210
D6211
D6212
D6213
D6214
D6215
D6216
D6217
D6218
D6219
IC6202
Q6204
Q6205
Q6206
Q6207
Q6208
Q6209
Q6210
Q6211
Q6212
Q6213
Q6214
Q6215
Q6216
Q6217
R6003
R6007
R6008
R6207
R6208
R6214
R6215
R6219
R6223
R6227
R6228
R6229
R6230
R6231
R6232
R6233
R6234
R6235
R6238
R6240
R6241
R6242
R6243
R6244
R6245
R6246
R6247
R6248
R6249
R6250
R6251
R6252
R6253
R6254
R6255
R6256
R6257
R6258
R6259
R6260
R6261
R6262
R6263
R6264
R6265
R6266
R6267
R6268
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