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MODEL IDENTIFICATION
- BACK PANEL -
MODEL
E model
MX model
SP, MY model
TH model
• Abbreviation
SP
: Singapore model
MY
: Malaysia model
TH
: Thai model
MX
: Mexican model
Self-diagnosis function
(When letters/numbers appear in the display)
When the self-diagnosis function is activated to prevent the system from
malfunctioning, a five-character service number (e.g., C 13 00) with a
combination of a letter and digits appears on the screen. In this case,
check the following table.
C:13:00
First three
Cause and/or Corrective
characters of
Action
the service
number
The disc is dirty
C 13
,Clean the disc with a soft
cloth (page 54).
The disc is not inserted correctly.
C 31
,Re-insert the disc correctly.
To prevent a malfunction, the
E XX
system has performed the self-diagnosis
(XX is a number)
function.
,Contact your nearest Sony
dealer or local authorized
Sony service facility and give
the 5-character service
number.
Example: E 61 10
PARTS No.
PARTS No.
4-236-825-0s
4-236-825-1s
4-236-825-2s
4-236-825-3s
TABLE OF CONTENTS
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···································································· 13
6-1. Circuit Board Location ················································· 21
6-2. Block Diagrams ···························································· 23
6-5. Printed Wiring Board
6-10.Schematic Diagram
6-12. Printed Wiring Board
6-13.Printed Wiring Board
6-14.Schematic Diagram
6-15.Schematic Diagram
6-16.Schematic Diagram
6-17.Printed Wiring Board
6-20. Printed Wiring Board
6-24. Schematic Diagram
6-25. Printed Wiring Board
6-26. Printed Wiring Board
6-31. Printed Wiring Board
6-32. Schematic Diagram
6-33. IC Pin Function Description ······································· 54
6-34. IC Block Diagrams ····················································· 61
7-1. Main Section ································································· 65
7-2. Front Panel Section ······················································· 66
7-3. Chassis Section ····························································· 67
HCD-DP900D
Ver 1.2 2002.07
····························· 16
······························· 17
RF-240 Section ······················ 26
RF-240 Section ························ 27
MB Section ···························· 28
MB Section (1/5) ······················ 30
MB Section (2/5) ······················ 31
MB Section (3/5) ······················ 32
MB Section (4/5) ······················ 33
MB Section (5/5) ····················· 34
Driver Section ························ 35
Driver Section ······················ 35
Main Section ························· 36
Main Section (1/3) ··················· 37
Main Section (2/3) ··················· 38
Main Section (3/3) ··················· 39
DSP Section ·························· 40
DSP Section (1/2) ··················· 41
DSP Section (2/2) ··················· 42
OPT/VIDEO Section ··········· 43
OPT/VIDEO Section ·············· 43
Front Amp Section ··············· 44
Front Amp Section ················· 45
Surround Amp Section ··········· 46
Surround Amp Section ········ 47
Panel Section ······················· 48
Panel Section (1/2) ················· 49
Panel Section (2/2) ················· 50
Leaf SW Section ·················· 51
Leaf SW Section ····················· 51
Trans Section ······················· 52
Trans Section ·························· 53
······································· 71
3
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