Read Sony KE-50MR1 Service Manual online
KE-50MR1(AEP) 3-47
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 Diagram of H1 Board
A5V
A5V
A5V
ST5V
4.7
4.7
3.3
3.3
3.3
0
3.3
3.3
0
0
5.9
6.0
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
LED DRIVE
(LED)
TO H5 BOARD
CN9201
CN5404
CN5408
TO A(12/12)BOARD
CN5403
TO A(12/12)BOARD
CN9151
TO H4 BOARD
TO A(12/12)BOARD
TO CHASSIS GND
H1
B-SS4332<AEP>-H1.
KEY0
KEY0
KEY1
KEY_WAKE
GND
GND
P_ON
PSW(-)
PSW(+)
GND
GND
GND
KEY_WAKE
KEY1
P_SW(+)
P_SW(-)
P_ON
GND
LED4
LED3
LED2
LED1
GND
A5V
GND
ST5V
POWER/STBY
TIMER
SCL
SDA
AVMULT
VIDEO3
VIDEO2
VIDEO1
COMPORNENT2
COMPORNENT1
BS/CS
TV
GND
VSS1
VDD1
SDA
SCL
MOD
CS2
CS0
CS1
VDD2
VSS2
VCC
DA12
DA11
DA10
DA9
DA8
DA7
DA6
DA5
A04
A03
A02
A01
1
2
3
4
5
6
7
8
10
9
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
1
2
3
4
G
R
G
R
1
2
3
4
1
2
3
4
5
6
7
8
9
10
R9001
R9002
R9003
R9004
R9005
R9006
IC9001
R9007
R9008
R9009
R9010
R9011
R9012
C9002
D9010
D9011
D9012
D9013
D9014
R9013
Q9010
R9015
Q9011
R9017
Q9012
R9019
Q9013
D9017
C9004
D9018
D9019
D9020
D9021
D9022
D9023
D9024
D9025
D9015
D9016
R9014
R9016
R9018
R9020
R9021
R9022
R9023
R9024
Q9001
Q9002
Q9003
Q9004
Q9005
Q9006
Q9007
Q9008
Q9009
C9001
C9003
CN9001
D9001
D9002
D9003
D9004
D9005
D9006
D9007
D9008
D9009
CN9003
CN9004
CN9002
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
0.1
16V
16V
B:CHIP
MB88141APF-ER
2PB709AR
LED SW
UDZSTE-175.6B
PROTECT
MA111
MA111
MA111
MA111
470
1/10W
:CHIP
:CHIP
0.1
16V
16V
B:CHIP
2PB709AR
LED SW
2PB709AR
LED SW
2PB709AR
LED SW
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
UDZSTE-175.6B
PROTECT
MA111
MA111
MA111
MA111
MA111
MA111
MA111
MA111
SPR-325MVW
SPR-325MVW
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
DTC114EKA
DTC114EKA
DTC114EKA
DTC114EKA
DTC114EKA
DTC114EKA
DTC114EKA
DTC114EKA
DTC114EKA
10
10
10P
RED-L
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
DB3804X
4P
10P
4P
TV
TV
SCART1
SCART2
SCART3
SCART4
COMP
FRONT
PC
MS
SCART1
SCART2
SCART3
SCART4
COMP
FRONT
PC
MS
1
2
3
4
1
2
3
4
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