Sony BDP-BX37 Service Manual page 48

4-7. MB-134 BOARD (POWER1) SCHEMATIC DIAGRAM (3/15)
- Ref. No.: MB-134 board; 10,000 series -
1 2
A
B
C
D
E
F
G
H
I
J
• See page 5-4 for printed wiring board.
3 4
5 6
5.8 5.0
3.3 0
3.7 1.2
0
3.3
3.7
3.3
0
3.3
3.7
3.3
3.3
0
3.8
3.3
5.8
0
1.8
10
7 8 9
5.7
5.7
1.1
1.1
3.3
11.8
1.8
1.8
3.3
1.8
3.7
0.9 1.8
0.9
11.9
11.9
8.0
0
5.0
5.8
5.0
3.3 0
4-7
BDP-BX37/S270/S370/S373/S470
11
12 13 14
The components identifi ed
by mark or dotted line with
mark are critical for safety.
Replace only with part number
specifi ed.