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RMT-B109A
Sony RMT-B109A User Manual
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BDP-BX38/S280/S380/S383
4-15
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
4-15.
MB-138 BOARD (VIDEO
) SCHEMA
TIC DIAGRAM (10/
14)
Se
e page 5-4 for printed wiring board.
- Ref.
No.: MB-13
8
board; 10,000 series
0.32V
2.2V
0.32V
0.69V
3.3V
3.3V
1.9V
0.0V
1.9V
0
1.3V
5.0V
1.3V
1
2
3
8
7
6
5
4
0.69V
50
52
Table of Contents
Default Chapter
3
Table of Contents
3
1 Service Note
4
Disc Removal Procedure if the Tray Cannot be Ejected (Forced Ejection)
4
Work When Optical Device Are Replaced
4
Test Disc
5
Operation and Display
5
Drive Repairing
18
Preparation
18
Checking Flow ~ Drive (BU) Section
18
BU Check Flow [Zz]
19
BU (Optical Block) Repair Guide
19
BU Adjustment Flow [Yy]
20
KEM-470AAA/C2RP Packing Spec
20
KEM-470AAA/C2RP Packing
21
BU Data Decode Jig
22
Loading for Service
23
Laser Caution Label
23
Rear Panel Assembly Caution
26
2 Disassembly
27
Disassembly Flow
27
Upper Case
27
Front Panel Assy, FL-203 and IF-170 Board
28
Tray Cover Assy
28
Board
29
Rear Panel Block
29
BD Drive
30
Circuit Boards Location
31
Switching Regulator
31
3 Block Diagrams
32
Overall Block Diagram
32
DSP Block Diagram
33
AV out Block Diagram
34
Usb/Ether Block Diagram
35
Power Block Diagram
36
4 Schematic Diagrams
37
This Note Is Common for Schematic Diagrams
37
Frame Schematic Diagram
38
Board (FRONT LEFT) Schematic Diagram
39
Board (USB FRONT) Schematic Diagram
40
Board (DDR 3 A) Schematic Diagram (1/14)
42
Board (DDR 3 B) Schematic Diagram (2/14)
43
Board (POWER) Schematic Diagram (3/14)
44
Board (CLK/POWER) Schematic Diagram (4/14)
45
Board (VIDEO) Schematic Diagram (10/14)
51
Board (GPIO/JTAG) Schematic Diagram (11/14)
52
Board (if CON) Schematic Diagram (12/14)
53
Board (FE_POWER/OP/GIO) Schematic Diagram (13/14)
54
Board (FE_POWER/MOTOR DRIVE) Schematic Diagram (14/14)
55
Waveforms
56
5 Printed Wiring Boards
57
This Note Is Common for Printed Wiring Boards
57
Board Printed Wiring Board
58
Board (MAIN) Printed Wiring Board (Side B)
61
6 IC Pin Function Description
62
7 Service Mode
69
8 Error Log List
97
9 Troubleshooting
99
Exploded Views
114
10 Repair Parts List
114
Main Chassis Section
115
BD Section
116
Accessories
117
Electrical Parts List
118
5
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Sony RMT-B109A Specifications
General
Brand
Sony
Model
RMT-B109A
Category
DVD Player
Language
English
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