Read Sony DSC-T7 Service Manual online
— 3 —
DSC-T7
TABLE OF CONTENTS
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-1.
FRAME SCHEMATIC DIAGRAM ································ 4-1
4-2.
SCHEMATIC DIAGRAMS
• SY-115 (1/7) (LENS DRIVE)
SCHEMATIC DIAGRAM ···························· 4-13
• SY-115 (2/7) (CAMERA A/D CONV.,
TIMING GENERATOR)
TIMING GENERATOR)
SCHEMATIC DIAGRAM ···························· 4-15
• SY-115 (3/7) (CAMERA DSP, LENS CONTROL)
SCHEMATIC DIAGRAM ···························· 4-17
• SY-115 (4/7) (256M SDRAM)
SCHEMATIC DIAGRAM ···························· 4-19
• SY-115 (5/7) (AUDIO PROCESS)
SCHEMATIC DIAGRAM ···························· 4-21
• SY-115 (6/7) (CONNECTOR)
SCHEMATIC DIAGRAM ···························· 4-23
• SY-115 (7/7) (DC/DC CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-25
4-3.
PRINTED WIRING BOARDS
• SY-115 (LENS DRIVE, CAMERA A/D CONV.,
TIMING GENERATOR, CAMERA DSP,
TIMING GENERATOR, CAMERA DSP,
LENS CONTROL, 256M SDRAM, AUDIO PROCESS,
CONNECTOR, DC/DC CONVERTER)
CONNECTOR, DC/DC CONVERTER)
PRINTED WIRING BOARD ······················· 4-31
4-4.
WAVEFORMS ······························································ 4-36
4-5.
MOUNTED PARTS LOCATION ································· 4-37
5.
REPAIR PARTS LIST
5-2.
ELECTRICAL PARTS LIST ·········································· 5-7
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