Sony BDP-N460 Service Manual ▷ View online
4-15
BDP-N460
4-15. MB-130 BOARD (IFD) SCHEMATIC DIAGRAM (11/11) • See page 5-5 for printed wiring board.
- Ref. No.: MB-130 board; 10,000 series -
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
0
0
0
0
12
0
3.3
5.7
2.6
3
0
3.3
3.3
0
0
3.3
3.3
0
3.3
0
0
2.4
3.3
3.3
3.2
3.2
3.1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0.2
0
0
3.3
0
0
3.3
3.3
3.3
3.2
3.3
3.3
3.3
3.2
0
0
3.3
4-16
BDP-N460
4-16. USB-021 BOARD (USB (REAR)) SCHEMATIC DIAGRAM
- Ref. No.: USB-021 board; 20,000 series -
• See page 5-7 for printed wiring board.
4-17. USF-002 BOARD (USB (FRONT)) SCHEMATIC DIAGRAM
- Ref. No.: USF-002 board; 20,000 series -
• See page 5-8 for printed wiring board.
4-17E
BDP-N460
4-18. WAVEFORMS
H
0.8 Vp-p
H
1.0 Vp-p
H
1.0 Vp-p
H
0.7 Vp-p
H
0.7 Vp-p
MB-130 BOARD
H
1.4 Vp-p
H
1.4 Vp-p
H
2.0 Vp-p
H
2.4 Vp-p
25 MHz
2.2 Vp-p
25 MHz
2.4 Vp-p
Vpp
Vpp
5-1
BDP-N460
SECTION 5
PRINTED WIRING BOARDS
5-1. THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS
2
1
3
2
1
3
2
1
3
3
4
5
2
1
1
2
3
6
5
4
E
B
C
3
1
5
5
2
4
6
1
2
3
5
4
Transistor
Diode
•
: Uses unleaded solders.
•
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated)
• Through hole is omitted.
• There are few cases that the part printed on diagram isn’t mounted
• There are few cases that the part printed on diagram isn’t mounted
in this model.
•
: panel designation
• Chip parts.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
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