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Sony
Receiver
HBD-E4100
Page 92
Sony HBD-E4100 - Page 92
94 pages
Manual
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Ref. No.
Part No.
Description
Remark
HBD-E2100/E3100/E3200/E4100/E6100
92
0
SWR1
1-798-453-21
SWITCHING REGULA
TOR (3L392W)
(E3, E51, PX, EA, E12, E32, RU, MX6,
AR)
Ve
r.
1
.
7
91
93
Table of Contents
Main Page
Default Chapter
1
Service Manual
1
Specifications
1
Table of Contents
4
1 Servicing Notes
5
2 Disassembly
13
Disassembly Flow
13
How to Bend FFC
14
Case
15
Panel Loading Assy
15
Front Panel Assy
16
BD Drive (BPX-7)
16
POWER KEY Board, WLAN/BT COMBO Card, KARAOKE Board (SP, RU), PANEL Board
17
MB1002 Board
18
AMP Board
18
Switching Regulator (Swr1)
19
Optical Pick-Up Block (KEM480AAA), Wire (Flat Type)
20
3 Test Mode
21
Menu Tree
23
4 Electrical Check
32
5 Troubleshooting
33
6 Diagrams
36
Block Diagram - SERVO Section
37
Block Diagram - MEMORY/HDMI Section
38
Block Diagram - MAIN Section
39
Block Diagram - AMP Section
40
Block Diagram - POWER SUPPLY Section
41
MB1002 Board (Component Side)
43
Printed Wiring Board - MB1002 Board (Conductor Side)
44
Schematic Diagram - MB1002 Board (1/6)
45
Schematic Diagram - MB1002 Board (2/6)
46
Schematic Diagram - MB1002 Board (3/6)
47
Schematic Diagram - MB1002 Board (4/6)
48
Schematic Diagram - MB1002 Board (5/6)
49
Schematic Diagram - MB1002 Board (6/6)
50
Printed Wiring Board - AMP Board (Component Side)
51
Printed Wiring Board - AMP Board (Conductor Side)
52
Schematic Diagram - AMP Board (1/3)
53
Schematic Diagram - AMP Board (2/3)
54
Schematic Diagram - AMP Board (3/3)
55
6-19. PRINTED WIRING BOARD - PANEL Board
56
6-20. SCHEMATIC DIAGRAM - PANEL Board
57
Printed Wiring Board - KARAOKE Board (SP, RU)
58
Schematic Diagram - KARAOKE Board (SP, RU)
58
Printed Wiring Board - POWER KEY Board
58
6-24. SCHEMATIC DIAGRAM - POWER KEY Board
58
7 Exploded Views
76
Case Section
76
Front Panel Section
77
Chassis Bottom Section
78
Chassis Section
80
BD Drive Section (BPX-7)
81
8 Electrical Parts List
82
Revision History
93
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