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DVD Player
EWD7003
Emerson EWD7003 User Manual
43 pages
Manual
Specs
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SER
VICE MANUAL
DVD PLAYER
EWD7003
Th
i
s s
e
r
v
i
c
e
m
a
n
u
a
l is
fo
r the
EWD7
0
03 Updated
Version that the s
erial numb
er is later than D393100
01.
The model differs from the pr
evious EWD
7003, an
d that a
star mark (
) is
printed
on the rati
ng labe
l is its
applicabl
e model. For the rati
ng
label on t
he rear panel,
refer to bel
ow.
star mark
serial number
rating lab
el
2
Table of Contents
DVD Player
1
Table of Contents
2
Specifications
3
Laser Beam Safety Precautions
4
Important Safety Precautions
5
Safety Check after Servicing
6
Standard Notes for Servicing
7
Operating Controls and Functions
10
Disassembly Method
11
Cabinet Disassembly Instructions
11
Block Diagrams
14
Digital Signal Process Block Diagram
15
Power Supply Block Diagram
17
Schematic Diagrams / Cba's and Test Points
18
Waveforms
30
Wiring Diagram
31
Firmware Renewal Mode
32
System Control Timing Charts
33
IC Pin Function Descriptions
34
Lead Identifications
35
Exploded Views
36
Mechanical Parts List
38
Electrical Parts List
39
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Emerson EWD7003 Specifications
General
Type
DVD Player
Video Output
Composite Video
Audio Output
Stereo Audio
Remote Control
Yes
Power Supply
AC 120V, 60Hz
Disc Compatibility
DVD, CD
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