Sony KE-P37M1 / KE-P42M1 Service Manual ▷ View online
KE-P37M1/P42M1 (AEP) 3-4
(4)
F AND G1 BOARDS (KE-P37M1)
1
2
AC(N)
AC(L)
CN6001
AC INLET
CN6018
AC(L)
AC(N)
1
2
TH6101
D6100
SOURCE
SOURCE
VCC
FB
IC6101
CONVERTER
7
8
2
D6103
8
6
3
4
11
10
PH6101
4
IC6102
VREF
D6105
L6101
2
1
AC(N)
AC(L)
CN6014
RECT
D6205
Q6203,Q6205
PFC DRIVE
O
I
18V REG
5
2
1
PFC OUT
VCC 18V
PFC LVP
CN6017
D6216
L6201-L6202
D6217
Q6206-6207
PFC SW
Q6216
Q6214
OVP
PROTECT
IC6203
1
14
2
3
13
12
LATCH
Q6217
IC6204
VREF
LVP
Q6212
5
6
10
9
7
8
Q6204
SS
OUT
VCC
VREF
I ERR
SS
VFB
RV6201
13
11
OVP
Q6210
16
15
9
3
D6201
RY6002
(LINE FILTER)
(POWER SUPPLY)
G1
L6002,L6003
F6001
IC6202
DRIVE
C
T6101
PH6905
Q6218
D6104
Q6212
Q6213
LATCH
Q6209
1
2
F
TO
G2 BOARD
CN6103
Q6208
TH6201
10
ENA
Q6202
Q6201
SS
D6222
CN6104
G2 BOARD
TO
H
RLY-VCC
POWER-ON
STBY5V
1
3
5
CN6019
RY6001
D6901
Q6903
PH6904
Q6217
RLY
DRIVE
Q6915
IC6201
KE-P37M1/P42M1 (AEP) 3-5
(5)
F AND G1 BOARDS (KE-P42M1)
1
2
AC
AC
CN601
AC INLET
CN603
AC
AC
2
1
3
2
ST-BY 6V
POWER ON
CN604
T604
LFT
Q601
RELAY
DRIVE
TH601
D601
SOURCE
SOURCE
VCC
FB
IC601
CONVERTER
7
8
2
D603
8
6
3
4
11
10
PH601
4
IC612
VREF
D604 L602
H
TO G2
BOARD
CN6104
2
1
AC
AC
CN6001
CN6002
RLY VCC
RLY GND
1
3
CN6101
BOARD
TO G2
RECT
D6002
Q6206,Q6208
PFC DRIVE
OUT
VCC
CTL
IC6203
18V REG
4
2
1
PFC OUT
PFC GND
VCC 18V
CN6004
D6208
L6001
L6201-L6202
D6207
Q6201-6202
PFC SW
2
1
INRUSH T
PFC LVP
CN6003
TO G2
BOARD
CN6103
CN6102
BOARD
TO G2
Q6209
Q6216
Q6215
OVP
PROTECT
IC6202
1
14
2
3
13
12
LATCH
Q6217
IC6204
VREF
LVP
Q6212
5
6
10
9
7
8
Q6247
SS
OUT
VCC
VREF
I ERR
SS
VFB
Q6204
Q6205
D6209
SS
RV6201
13
11
OVP
Q6211
16
15
9
3
D6001
RY6001
(LINE FILTER,STBY6V)
(POWER SUPPLY)
G1
T601,T602
RY601
F601
IC6201
DRIVE
F
C
D
T603
Q602
PH602
Q603
D608
D609
CN604
PRI-VCC
VCC-GND
2
1
1
2
VCC-GND
PRI-VCC
CN6005
Q6213
Q6214
LATCH
Q6210
1
2
F
KE-P37M1/P42M1 (AEP) 3-6
(6)
G2 BOARD (KE-P37M1)
VE
2
1
VSET
CN6114
3
7
VSCAN
TO
UNIT
PDP
VS
Q6919
Q6922
Q6923
CN6110
2
VCC 15V
1
D5VL
Q6904
FANCTRL
2
D6501
TO
CN6017
G1 BOARD
D6826
D6827
D6809
D6810
D6817
D6818
D6814
3V REG
15V REG
AE BOARD
CN7000
TO
TO
CN6901
G1 BOARD
8
7
5
RV6847
IC6802
Q6806
IC6404
D6905
LATCH
Q6902
Q6901
PDP
UNIT
TO
H
Q6916
Q6915
STBY 5V
5
3
POWER
CN6104
3
1
IC6902
FAN DRIVE
Q6401,6402
D6309-D6310
9
D6402
D6414
Q6909
D6403
D6408
RV6854
D6822
T6801
D6812
8
7
IC6801
1
2
3
4
5
C
D
RV6835
PH6803
PH6804
IC6804
D
C
5
4
3
2
1
IC6803
7
8
D6820
T6802
T6803
D6823
IC6805
1
2
3
4
C
D
IC6806
PH6805
VS
6
1
VS CAN
CN6112
7
8
VEST
TO
UNIT
PDP
PDP
UNIT
TO
VCC 15V
VE
10
9
CN6111
D5VL
1
2
8
VS
IC6402
5
D6906
5V REG
1
2
TO FAN
FAN_ERR
7
4
1
FAN
CN6107
2
5
FAN_ERR
IC6905
ISOLATER
PH6802
CN6113
THERMO-P
1
THERMO-P
1
CN6108
UNREG33V
-
UNREG10.5V
TO
UNIT
PDP
A
Q6503
SW
(POWER)
G2
D6804
Q6801,Q6802
Q6905
Q6907
Q6908
Q6914
SW
Q6906
RV6504
VS_ADJ
D6802
12
16
6
3
T6701
PH6801
ISOLATER
SW
Q6704
D6704
17
VC2
CONVERTER
Q6702
CONVERTER
Q6701
16
20
22
23
2
1
OCP
VG(L)
VS
VG(H)
F/B
VC1
VSENSE
DRIVER
IC6701
15
D6701
8
VA
4
IC6904 OVP,LVP
V REF
IC6903
D6831
4
5
2
13
1
10
11
6
7
14
8
9
2
VA_ADJ
RV6825
ISOLATER
PH6602
ISOLATER
PH6601
12
14
15
D6601
PIT
T6501
6
3
Q6501
CONVERTER
Q6502
CONVERTER
IC6501
DRIVER
VSENSE
VC1
F/B
VG(H)
VS
VG(L)
OCP
1
2
23
22
20
16
5
CN6109
FAN_CNT
FAN_ERR
3
2
CN6106
VS_ON
D5VL
D3V3
POWER 1
STBY 5V
9
5
2
1
15
14
12
8
CN6105
UNREG27.5V
1
2
5
1
Q6404
Q6403
IC6403
Q6903
PH6901
ISOLATER
PH6402
ISOLATER
D6307
2
1
IC6401
D6408
D6409
8
7
4
2
12
10
11
14
13
15
16
T6401
PIT
16
20
22
23
2
15
D6308
CONVERTER
Q6302
CONVERTER
Q6301
OCP
VG(L)
VS
VG(H)
F/B
VC1
DRIVER
IC6301
C
CN6103
PFC LVP
VCC 18V(NC)
PFC OUT
1
2
4
D6801
D6901
1
RLY-VCC
1
4
Q6412
Q6411
Q6457
Q6458
5
Q6803
Q6804
Q6917
Q6918
D6805
KE-P37M1/P42M1 (AEP) 3-7
(7)
G2 BOARD (KE-P42M1)
4
2
1
PFC OUT
GND
VCC 18V(NC)
CN6103
C
2
1
THERMAL
PFC LVP
CN6102
D
1
RLY VCC
CN6101
F
IC6301
DRIVER
VC1
F/B
VG(H)
VS
VG(L)
OCP
Q6301
CONVERTER
Q6302
CONVERTER
D6308
8
2
16
15
12
9
PIT
T6401
16
15
13
14
11
10
12
2
4
7
8
D6409
D6408
IC6401
I
O
D6307
ISOLATER
PH6402
PH6902
ISOLATER
ISOLATER
PH6901
Q6903
IC6403
Q6403
Q6404
1
5
2
1
UNREG27.5V
CN6105
8
12
14
15
1
2
5
9
STBY 5V
POWER 1
D3V3
D5VL
VS_ON
CN6106(NC)
2
3
FAN_ERR
FAN_CNT
CN6109
5
9
12
15
16
2
1
OCP
VG(L)
VS
VG(H)
F/B
VC1
VSENSE
DRIVER
IC6501
CONVERTER
Q6502
CONVERTER
Q6501
3
6
T6501
PIT
D6601
15
14
12
PH6601
ISOLATER
PH6602
ISOLATER
RV6825
VA_ADJ
2
9
8
14
7
6
11
10
1
13
2
5
4
D6831
IC6903
V REF
IC6904 OVP,LVP
4
VA
8
D6701
8
7
SS RES
Q6703
SS
IC6701
DRIVER
VSENSE
VC1
F/B
VG(H)
VS
VG(L)
OCP
1
2
16
15
12
9
Q6701
CONVERTER
Q6702
CONVERTER
Q6707
Q6706
VC2
10
D6704
Q6704
SW
ISOLATER
PH6801
T6701
3
6
16
12
12
16
6
3
T6702
PIT
D6801
VS_ADJ
RV6504
Q6906
SW
Q6914
Q6908
Q6907
Q6905
Q6801,Q6802
D6804
G2
(POWER)
SW
Q6503,6504
A
PDP
UNIT
TO
UNREG10.5V
-
UNREG33V
CN6108
1
THERMO-P
1
THERMO-P
CN6113(NC)
PH6802
ISOLATER
IC6905
FAN_ERR
5
2
CN6107
FAN
1
4
7
FAN_ERR
TO FAN
2
1
5V REG
D6802
D6906
5
IC6402
VS
8
2
1
D5VL
CN6111
9
10
VE
VCC 15V
TO
UNIT
PDP
PDP
UNIT
TO
VEST
8
7
CN6112
VS CAN
1
6
VS
PH6805
IC6806
D
C
4
3
2
1
IC6805
D6823
T6803
T6802
D6820
8
7
IC6803
1
2
3
4
5
C
D
IC6804
PH6804
PH6803
RV6835
D
C
5
4
3
2
1
IC6801
7
8
D6812
T6801
D6822
RV6854
D6408
D6403
Q6909
D6414
D6411
D6402
9
D6309-D6310
Q6401,6402
FAN DRIVE
IC6902
1
3
CN6104
POWER
2
3
STBY 5V
Q6915
Q6916
H
TO
UNIT
PDP
Q6901
Q6902
LATCH
D6905
IC6404
Q6806
IC6802
RV6847
5
6
7
F BOARD
CN604
TO
TO
CN7000
AE BOARD
15V REG
3V REG
D6814
D6818
D6817
D6810
D6809
D6827
D6826
TO
CN6002
G1 BOARD
TO
CN6003
G1 BOARD
G1 BOARD
CN6004
TO
D6501
2
FANCTRL
Q6904
D5VL
1
VCC 15V
2
CN6110
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