Sony KP-57WV600 Service Manual page 200

MS1 BOARD SCHEMATIC DIAGRAM (1 OF 3)
1 | 2 | 3 |
A
—
B
—
IC104
5V 3.3V
BA033FP-E2
3.3V REG
C
I O
G
C106
C108
0.33
0.1
— 16V
16V
B:CHIP
B:CHIP
C110 C107
10
22
16V
6.3V
:HT-CP
:HT-CP
D
—
E
—
F
23 23 5 5
FA0
24 24 3 3
FA1
25 25 7 7
FA2
—
26 26 1 1
FA3
27 27 5 5
FA4
29 29 3 3
FA5
30 30 7 7
G
FA6
31 31 1 1
FA7
32 32 5 5
FA8
34 34 3 3
FA9
—
35 35 7 7
FA10
36 36 1 1
FA11
37 37 5 5
FA12
39 39 3 3
H FA13
40 40 7 7
FA14
41 41 1 1
FA15
42 42 5 5
FA16
—
44 44 3 3
FA17
45 45 7 7
FA18
46 46 1 1
FA19
The MS1 board is not fi eld repairable. If service is required, use the following part number to order a complete replacement board.
A-1300-408-A MS1 Board, Complete
4 | 5 | 6 |
TO P2 F-RST
6 6 FA0
FA15
FA1
4 4 RB112
FA14
10*4
8 8 FA2 :CHIP
FA13
FA3
2 2
FA12
FA4
6 6
FA11
FA5
4 4
RB113
FA10
10*4
8 8 FA6
:CHIP
FA9
FA7
2 2
FA8
6 6 FA8
FA9
4 4 RB114
10*4
FA10
8 8 :CHIP
FA11
2 2
FA12
6 6
FA13
4 4 RB115
10*4
FA14 8 8
:CHIP
FA15
2 2
FA18
FA16
6 6
FA17
FA17
4 4 RB116
FA7
10*4
FA18
8 8 :CHIP
FA6
FA19
2 2
FA5
7 | 8 | 9 |
R192
10k
:CHIP
R114
0
:CHIP
R113
R110
10k
10k
+3.3V :CHIP
:CHIP
R111
FB120
10k
BK1608TS601
:CHIP
A16
A15
/BYTE
A14
A13 GND
I/O15/A-1
A12
A11 I/O7
A10 I/O14
I/O6
A9
A8 I/O13
A19 I/O5
I/O12
NC
/WE I/O4
R189
/RESET VCC
FB121 FB122
0
BK1608TS601 BK1608TS601
:CHIP I/O11
NC/VPP
R112
10k
NC I/O3
R190
:CHIP
0
RDY/BUSY I/O10
:CHIP
I/O2
A18
A17 I/O9
I/O1
A7
I/O8
A6
I/O0
10 | 11 | 12 | 13
3.3V
FB101
+3.3V
BK1608TS601
C112
0.01
25V
B:CHIP
TO P2
F-BSY
R231
0
:CHIP
FA16
FD15
FD7
FROM P3 MSCLK
FD14
FD6
FD13
FD5
FD12
FD4
FD11
FD3
FD10
FD2
FD9
FD1
FD15
FD8
FD14
FD0
| 14
R119
R115 R116
100k 100k 100k
:CHIP
:CHIP :CHIP
RB101