Sony DCR-HC90 Service Manual page 4
Digital video camera recorder
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Also See for DCR-HC90:
- Operating manual (123 pages) ,
- Service manual (74 pages) ,
- Documentation update (2 pages)
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4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM ································ 4-1
4-2. SCHEMATIC DIAGRAMS
• CD-540 (CCD IMAGER, TG)
SCHEMATIC DIAGRAM ···························· 4-23
• CK-145 (EVF CONNECT)
SCHEMATIC DIAGRAM ···························· 4-25
• FP-059 FLEXIBLE (RELAY)
SCHEMATIC DIAGRAM ···························· 4-25
• IR-055 (PITCH/YAW SENSOR AMP)
SCHEMATIC DIAGRAM ···························· 4-27
• LD-176 (LENS MOTOR DRIVE/SHUTTER
CONTROL)
SCHEMATIC DIAGRAM ···························· 4-29
• VC-380 (1/18) (DC/DC CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-31
• VC-380 (2/18) (CDS A/D CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-33
• VC-380 (3/18) (CAMERA PROCESS)
SCHEMATIC DIAGRAM ···························· 4-35
• VC-380 (4/18) (DV SIGNAL/MPEG MOVIE/DIGITAL
STILL/AUDIO SIGNAL PROCESS)
SCHEMATIC DIAGRAM ···························· 4-37
• VC-380 (5/18) (DV INTERFACE)
SCHEMATIC DIAGRAM ···························· 4-39
• VC-380 (6/18) (DVD SIGNAL/RF SIGNAL PROCESS)
SCHEMATIC DIAGRAM ···························· 4-41
• VC-380 (7/18) (REC/PB RF AMP)
SCHEMATIC DIAGRAM ···························· 4-43
• VC-380 (8/18) (AUDIO/VIDEO INTERFACE)
SCHEMATIC DIAGRAM ···························· 4-45
• VC-380 (9/18) (AUDIO INTERFACE)
SCHEMATIC DIAGRAM ···························· 4-47
• VC-380 (10/18) (MIC AMP)
SCHEMATIC DIAGRAM ···························· 4-49
• VC-380 (11/18) (RGB OUT)
SCHEMATIC DIAGRAM ···························· 4-51
• VC-380 (12/18) (HI CONTROL)
SCHEMATIC DIAGRAM ···························· 4-53
• VC-380 (13/18) (HI CONTROL/DIGITAL STILL
CONTROL)
SCHEMATIC DIAGRAM ···························· 4-55
• VC-380 (14/18) (64MBIT SDRAM)
SCHEMATIC DIAGRAM ···························· 4-57
• VC-380 (15/18) (CAMERA/MECHA CONTROL)
SCHEMATIC DIAGRAM ···························· 4-59
• VC-380 (16/18) (MECHA CONTROL)
SCHEMATIC DIAGRAM ···························· 4-61
• VC-380 (17/18) (EVF RGB DRIVE, TG)
SCHEMATIC DIAGRAM ···························· 4-63
• VC-380 (18/18) (CONNECTOR)
SCHEMATIC DIAGRAM ···························· 4-65
DCR-HC90/HC90E
TABLE OF CONTENTS
4-3. PRINTED WIRING BOARDS
• CD-540 (CCD IMAGER, TG)
• CK-145 (EVF CONNECT)
• FP-059 FLEXIBLE (RELAY)
• IR-055 (PITCH/YAW SENSOR AMP)
• LD-176 (LENS MOTOR DRIVE/SHUTTER
CONTROL)
• VC-380 (DC/DC CONVERTER, CDS A/D
CONVERTER, CAMERA PROCESS, DV SIGNAL/
MPEG MOVIE/DIGITAL STILL/AUDIO SIGNAL
PROCESS, DV INTERFACE, DVD SIGNAL/RF
SIGNAL PROCESS, REC/PB RF AMP, AUDIO/VIDEO
INTERFACE, AUDIO INTERFACE, MIC AMP, RGB
OUT, HI CONTROL, HI CONTROL/DIGITAL STILL
CONTROL, 64MBIT SDRAM, CAMERA/MECHA
CONTROL, MECHA CONTROL, EVF RGB DRIVE,
TG, CONNECTOR)
4-4. WAVEFORMS ······························································ 4-90
4-5. MOUNTED PARTS LOCATION ································· 4-93
5.
REPAIR PARTS LIST
5-2. ELECTRICAL PARTS LIST ········································ 5-17
— 4 —
PRINTED WIRING BOARD ······················· 4-81
PRINTED WIRING BOARD ······················· 4-81
PRINTED WIRING BOARD ······················· 4-81
PRINTED WIRING BOARD ······················· 4-83
PRINTED WIRING BOARD ······················· 4-83
PRINTED WIRING BOARD ······················· 4-85
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