Read Sony DSC-H7 / DSC-H9 (serv.man3) Service Manual online
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DSC-H7/H9_L2
TABLE OF CONTENTS
1.
SERVICE NOTE
1-1.
Precaution on Replacing the SY-177 Board ···················· 1-1
1-2.
Self-diagnosis Function ··················································· 1-1
1-3.
Process After Fixing Flash Error ····································· 1-2
1-4.
Method for Copying or Erasing the Data in Internal
Memory ··········································································· 1-3
Memory ··········································································· 1-3
1-5.
How to Write Data to Internal Memory ·························· 1-4
2.
DISASSEMBLY
2-1.
Disassembly ····································································· 2-2
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram (1/2) ··········································· 3-1
3-2.
Overall Block Diagram (2/2) ··········································· 3-2
3-3.
Power Block Diagram (1/2) ············································ 3-3
3-4.
Power Block Diagram (2/2) ············································ 3-4
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagram ·············································· 4-1
4-2.
Schematic Diagrams ························································ 4-2
4-3.
Printed Wiring Boards ··················································· 4-22
5.
REPAIR PARTS LIST
5-1.
Exploded Views ······························································· 5-2
5-2.
Electrical Parts List ······················································· 5-10
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