Schematic Diagrams - Sony DSR-250 Service Manual

3-7. POWER BLOCK DIAGRAM (2/4) ······························ 3-13
3-8. POWER BLOCK DIAGRAM (3/4) ······························ 3-15
3-9. POWER BLOCK DIAGRAM (4/4) ······························ 3-17
4. PRINTED WIRING BOARDS AND

SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM (1/3) ······················· 4-1
FRAME SCHEMATIC DIAGRAM (2/3) ······················· 4-3
FRAME SCHEMATIC DIAGRAM (3/3) ······················· 4-5
4-2. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-8
• CD-274 (CCD IMAGER)
SCHEMATIC DIAGRAM ······························ 4-9
• CD-274 (CCD IMAGER)
PRINTED WIRING BOARD ······················· 4-11
• VI-156 (CAMERA)(1/25)
SCHEMATIC DIAGRAM ···························· 4-13
• VI-156 (CAMERA-2)(2/25)
SCHEMATIC DIAGRAM ···························· 4-15
• VI-156 (MS INTERFACE)(3/25)
SCHEMATIC DIAGRAM ···························· 4-17
• VI-156 (RS232C I/F, STILL CONTROL)(4/25)
SCHEMATIC DIAGRAM ···························· 4-19
• VI-156 (DV SIGNAL PROCESSOR)(5/25)
SCHEMATIC DIAGRAM ···························· 4-21
• VI-156 (DV INTERFACE)(6/25)
SCHEMATIC DIAGRAM ···························· 4-23
• VI-156 (LINE IN/OUT)(7/25)
SCHEMATIC DIAGRAM ···························· 4-25
• VI-156 (LINE A/D CONV.)(8/25)
SCHEMATIC DIAGRAM ···························· 4-27
• VI-156 (MECHA CONTROL)(9/25)
SCHEMATIC DIAGRAM ···························· 4-29
• VI-156 (SERVO)(10/25)
SCHEMATIC DIAGRAM ···························· 4-31
• VI-156 (SERVO-2)(11/25)
SCHEMATIC DIAGRAM ···························· 4-33
• VI-156 (REC/PB HEAD AMP)(12/25)
SCHEMATIC DIAGRAM ···························· 4-35
• VI-156 (CAMERA-3)(13/25)
SCHEMATIC DIAGRAM ···························· 4-37
• VI-156 (ZOOM/FOCUS MOTOR DRIVE)(14/25)
SCHEMATIC DIAGRAM ···························· 4-39
• VI-156 (LENS DRIVE)(15/25)
SCHEMATIC DIAGRAM ···························· 4-41
• VI-156 (PARALLEL IN/SERIAL OUT)(16/25)
SCHEMATIC DIAGRAM ···························· 4-43
• VI-156 (HI CONTROL)(17/25)
SCHEMATIC DIAGRAM ···························· 4-45
• VI-156 (AUDIO)(18/25)
SCHEMATIC DIAGRAM ···························· 4-47
• VI-156 (AUDIO-2)(19/25)
SCHEMATIC DIAGRAM ···························· 4-49
• VI-156 (AUDIO-3)(20/25)
SCHEMATIC DIAGRAM ···························· 4-51
• VI-156 (AUDIO-4)(21/25)
SCHEMATIC DIAGRAM ···························· 4-53
• VI-156 (CONNECTOR-1)(22/25)
SCHEMATIC DIAGRAM ···························· 4-55
• VI-156 (CONNECTOR-2)(23/25),
MS-058 (MS CONNECTOR)
SCHEMATIC DIAGRAMS ·························· 4-57
• VI-156 (DD CONVERTER-1)(24/25)
SCHEMATIC DIAGRAM ···························· 4-59
• VI-156 (DD CONVERTER-2)(25/25)
SCHEMATIC DIAGRAM ···························· 4-61
• VI-156 (CAMERA, DV/MS INTERFACE, SERVO,
REC/PB HEAD AMP, AUDIO, DD CONV.)
PRINTED WIRING BOARD ······················· 4-63
• MS-058 (MS CONNECTOR)
PRINTED WIRING BOARD ······················· 4-67
• MD-76 (MODE SENSOR)
PRINTED WIRING BOARD ······················· 4-69
• MD-76 (MODE SENSOR)
SCHEMATIC DIAGRAM ···························· 4-71
• JK-197 (VIDEO/AUDIO IN/OUT),
VO-012 (VIDEO OUT)
PRINTED WIRING BOARDS ····················· 4-73
• RL-057 (LANC), DV-031 (DV IN/OUT)
PRINTED WIRING BOARDS ····················· 4-75
• JK-197 (VIDEO/AUDIO IN/OUT),
VO-012 (VIDEO OUT), RL-057 (LANC),
DV-031 (DV IN/OUT)
SCHEMATIC DIAGRAMS ·························· 4-77
• KY-049 (VCR FUNCTION), EJ-034 (EJECT)
PRINTED WIRING BOARDS ····················· 4-79
• FC-074 (USER FUNCTION),
LL-010 (USER FUNCTION)
PRINTED WIRING BOARDS ····················· 4-81
• FS-082 (USER FUNCTION)
PRINTED WIRING BOARD ······················· 4-83
• KY-049 (VCR FUNCTION), EJ-034 (EJECT),
FC-074 (USER FUNCTION),
LL-010 (USER FUNCTION),
FS-082 (USER FUNCTION)
SCHEMATIC DIAGRAMS ·························· 4-85
• SW-343 (USER FUNCTION)
PRINTED WIRING BOARD ······················· 4-87
• SB-036 (USER FUNCTION),
PM-040 (MODE SELECT)
PRINTED WIRING BOARDS ····················· 4-89
• AE-023 (USER FUNCTION),
KP-011 (MENU SELECT)
PRINTED WIRING BOARDS ····················· 4-91
• SW-343 (USER FUNCTION),
SB-036 (USER FUNCTION),
AE-023 (USER FUNCTION)
PM-040 (MODE SELECT),
KP-011 (MENU SELECT)
SCHEMATIC DIAGRAMS ·························· 4-93
• PD-126 (RGB DRIVE/TIMING GEN)
PRINTED WIRING BOARD ······················· 4-95
• PD-126 (RGB DRIVE/TIMING GEN)
SCHEMATIC DIAGRAM ···························· 4-97
• SE-116 (VAP SENSOR), ON-001 (RELAY),
NO-001 (RELAY)
PRINTED WIRING BOARDS ····················· 4-99
• SE-116 (VAP SENSOR), ON-001 (RELAY),
NO-001 (RELAY)
SCHEMATIC DIAGRAMS ························ 4-101
• HP-129 (HEADPHONE OUT),
TH-010 (SIRCS (REAR))
PRINTED WIRING BOARDS ··················· 4-103
• HP-129 (HEADPHONE OUT),
TH-010 (SIRCS (REAR)),
CONTROL SWITCH BLOCK (CF-1044/EG-1044)
SCHEMATIC DIAGRAMS ························ 4-105
• ME-019 (MIC AMP, EVF OUT)
PRINTED WIRING BOARD ····················· 4-107
• ME-019 (MIC AMP, EVF OUT)
SCHEMATIC DIAGRAM ·························· 4-109
• XL-003 (CH1/CH2 MIC AMP)
PRINTED WIRING BOARD ····················· 4-111
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