Table Of Contents - Sony DSC-T7 Service Manual

1. SERVICE NOTE
2. DISASSEMBLY
2-1. DISASSEMBLY ······························································ 2-1
2-2. SERVICE POSITION ····················································· 2-3
2-3. CIRCUIT BOARDS LOCATION ··································· 2-5
2-4. FLEXIBLE BOARDS LOCATION ································ 2-6
HELP (List of caution points is shown here.)
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM ···································· 3-1
3-2. POWER BLOCK DIAGRAM ········································· 3-3
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM ································ 4-1
4-2. SCHEMATIC DIAGRAMS
• CD-541 (CCD IMAGER)
SCHEMATIC DIAGRAM ······························ 4-5
• MC-149 (MULTI CONNECTOR)
SCHEMATIC DIAGRAM ······························ 4-7
• MS-258 (MS I/O CONNECTOR)
SCHEMATIC DIAGRAM ······························ 4-7
• SW-454 (SW, SY-MC RELAY)
SCHEMATIC DIAGRAM ······························ 4-8
• CONTROL SWITCH BLOCK (RL51710)
SCHEMATIC DIAGRAM ······························ 4-9
• CONTROL SWITCH BLOCK (GP51710)
SCHEMATIC DIAGRAM ···························· 4-10
• FLASH UNIT (FLASH DRIVE)
SCHEMATIC DIAGRAM ···························· 4-11
Shematic diagram of the SY-115 board are not shown.
Pages from 4-13 to 4-26 are not shown.
4-3. PRINTED WIRING BOARDS
• CD-541 (CCD IMAGER)
PRINTED WIRING BOARD ······················· 4-29
• CONTROL SWITCH BLOCK (RL51710)
(FUNCTION KEY)
PRINTED WIRING BOARD ······················· 4-29
• MC-149 (MULTI CONNECTOR)
PRINTED WIRING BOARD ······················· 4-30
• MS-258 (MS I/O CONNECTOR)
PRINTED WIRING BOARD ······················· 4-30
• SW-454 FLEXIBLE (SW, SY-MC RELAY)
PRINTED WIRING BOARD ······················· 4-30
Printed wiring board of the SY-115 board are not
shown.
Pages from 4-31 to 4-34 are not shown.
4-4. WAVEFORMS ······························································ 4-35
Waveforms of the SY-115 board are not shown.
Page 4-36 is not shown.
DSC-T7

TABLE OF CONTENTS

........................................................ 1-1
5. REPAIR PARTS LIST
5-1. EXPLODED VIEWS ······················································ 5-1
5-1-1. OVERALL SECTION ···················································· 5-3
5-1-2. MAIN SECTION ··························································· 5-4
Parts list of the SY-115 board are not shown.
Pages from 5-7 to 5-9 are not shown.
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