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DCR-TRV940/TRV940E/TRV950/TRV950E
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TABLE OF CONTENTS
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
4-2.
Schematic Diagrams ························································ 4-9
VC-288 (1/17)
(A/D CONVERTER, TIMING GENERATOR) ············ 4-13
VC-288 (2/17) (CAMERA RGB PROCESSOR) ·········· 4-15
VC-288 (3/17) (CAMERA PROCESSOR) ··················· 4-17
VC-288 (4/17)
(MPEG MOVIE/DIGITAL STILL PROCESS) ············ 4-19
VC-288 (5/17)
(HI CONTROL, DIGITAL STILL CONTROL) ··········· 4-21
VC-288 (6/17) (FLASH MEMORY, SDRAM) ············· 4-23
VC-288 (7/17) (DV SIGNAL PROCESS) ···················· 4-25
VC-288 (8/17) (DV INTERFACE) ······························· 4-27
VC-288 (9/17) (REC/PB AMP) ···································· 4-29
VC-288 (10/17) (USB INTERFACE) ··························· 4-31
VC-288 (11/17) (VIDEO A/D CONVERTER) ············· 4-33
VC-288 (12/17)
(DRUM/CAPSTAN/LOADING DRIVE) ····················· 4-35
VC-288 (13/17) (CAMERA/MECHA CONTROL) ····· 4-37
VC-288 (14/17) (HI CONTROL) ·································· 4-39
VC-288 (15/17) (LANC, RESET, BEEP, AFLD) ········· 4-41
VC-288 (16/17) (CONNECTOR) ································· 4-43
VC-288 (17/17) (CONNECTOR, EVR) ······················· 4-45
DB-014 (1/9) (LENS MOTOR DRIVE) ······················· 4-47
DB-014 (2/9) (VAP DRIVER) ······································ 4-49
DB-014 (3/9) (MIC VOL) ············································· 4-51
DB-014 (4/9) (AUDIO PROCESSOR 1) ······················ 4-53
DB-014 (5/9) (AUDIO PROCESSOR 2) ······················ 4-55
DB-014 (6/9) (VIDEO IN/OUT) ··································· 4-57
DB-014 (7/9)
(EVF DRIVE, TIMING GENERATOR) ······················ 4-59
DB-014 (8/9) (CONNECTOR) ····································· 4-61
DB-014 (9/9) (DC/DC CONTROL) ······························ 4-63
VC-288 (1/17)
(A/D CONVERTER, TIMING GENERATOR) ············ 4-13
VC-288 (2/17) (CAMERA RGB PROCESSOR) ·········· 4-15
VC-288 (3/17) (CAMERA PROCESSOR) ··················· 4-17
VC-288 (4/17)
(MPEG MOVIE/DIGITAL STILL PROCESS) ············ 4-19
VC-288 (5/17)
(HI CONTROL, DIGITAL STILL CONTROL) ··········· 4-21
VC-288 (6/17) (FLASH MEMORY, SDRAM) ············· 4-23
VC-288 (7/17) (DV SIGNAL PROCESS) ···················· 4-25
VC-288 (8/17) (DV INTERFACE) ······························· 4-27
VC-288 (9/17) (REC/PB AMP) ···································· 4-29
VC-288 (10/17) (USB INTERFACE) ··························· 4-31
VC-288 (11/17) (VIDEO A/D CONVERTER) ············· 4-33
VC-288 (12/17)
(DRUM/CAPSTAN/LOADING DRIVE) ····················· 4-35
VC-288 (13/17) (CAMERA/MECHA CONTROL) ····· 4-37
VC-288 (14/17) (HI CONTROL) ·································· 4-39
VC-288 (15/17) (LANC, RESET, BEEP, AFLD) ········· 4-41
VC-288 (16/17) (CONNECTOR) ································· 4-43
VC-288 (17/17) (CONNECTOR, EVR) ······················· 4-45
DB-014 (1/9) (LENS MOTOR DRIVE) ······················· 4-47
DB-014 (2/9) (VAP DRIVER) ······································ 4-49
DB-014 (3/9) (MIC VOL) ············································· 4-51
DB-014 (4/9) (AUDIO PROCESSOR 1) ······················ 4-53
DB-014 (5/9) (AUDIO PROCESSOR 2) ······················ 4-55
DB-014 (6/9) (VIDEO IN/OUT) ··································· 4-57
DB-014 (7/9)
(EVF DRIVE, TIMING GENERATOR) ······················ 4-59
DB-014 (8/9) (CONNECTOR) ····································· 4-61
DB-014 (9/9) (DC/DC CONTROL) ······························ 4-63
4-3.
Printed Wiring Boards ··················································· 4-87
VC-288 ·········································································· 4-93
DB-014 ·········································································· 4-97
VC-288 ·········································································· 4-93
DB-014 ·········································································· 4-97
4-4.
Waveforms ··································································· 4-127
4-5.
Mounted Parts Location ·············································· 4-132
5.
REPAIR PARTS LIST
5-2.
Electrical Parts List ······················································· 5-17
Section
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