DCR-TRV238E, DCR-TRV239E - Sony Movie Service Manual (repair manual). Page 3

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4-2.

PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ·········································· 4-29

• VC-276 (CAMERA PROCESS)(1/22)

SCHEMATIC DIAGRAM ···························· 4-29

• VC-276 (CAMERA PROCESS, Hi8/STD8 PB PRO-

CESS)(2/22)

SCHEMATIC DIAGRAM ···························· 4-31

• VC-276 (IRIS/FOCUS/ZOOM DRIVE)(3/22)

SCHEMATIC DIAGRAM ···························· 4-33

• VC-276 (CAMERA/MPEG MOVIE/DIGITAL STILL,

CHARACTER, AUDIO)(4/22)

SCHEMATIC DIAGRAM ···························· 4-35

• VC-276 (DV SIGNAL PROCESS)(5/22)

SCHEMATIC DIAGRAM ···························· 4-37

• VC-276 (DV INTERFACE)(6/22)

SCHEMATIC DIAGRAM ···························· 4-39

• VC-276 (DIGITAL8 PB RF AMP)(7/22)

SCHEMATIC DIAGRAM ···························· 4-41

• VC-276 (VIDEO IN/OUT)(8/22)

SCHEMATIC DIAGRAM ···························· 4-43

• VC-276 (VIDEO A/D CONVERTER)(9/22)

SCHEMATIC DIAGRAM ···························· 4-45

• VC-276 (Hi8/STD8 PB RF AMP)(10/22)

SCHEMATIC DIAGRAM ···························· 4-47

• VC-276 (EVF DRIVE)(11/22)

SCHEMATIC DIAGRAM ···························· 4-49

• VC-276 (USB I/F)(12/22)

SCHEMATIC DIAGRAM ···························· 4-51

• VC-276 (DRUM/CAPSTAN DRIVE)(13/22)

SCHEMATIC DIAGRAM ···························· 4-53

• VC-276 (CAMERA/MECHA CONTROL, SIGNAL

CONTROL)(14/22)

SCHEMATIC DIAGRAM ···························· 4-55

• VC-276 (HI CONTROL)(15/22)

SCHEMATIC DIAGRAM ···························· 4-57

• VC-276 (AUDIO)(16/22)

SCHEMATIC DIAGRAM ···························· 4-59

• VC-276 (MIC AMP)(17/22)

SCHEMATIC DIAGRAM ···························· 4-61

• VC-276 (PITCH/YAW SENSOR AMP, D/A CONV.)(18/22)

SCHEMATIC DIAGRAM ···························· 4-63

• VC-276 (DC IN, CHARGE)(19/22)

SCHEMATIC DIAGRAM ···························· 4-65

• VC-276 (DC/DC CONVERTER)(20/22)

SCHEMATIC DIAGRAM ···························· 4-67

• VC-276 (CONNECTOR)(21/22)

SCHEMATIC DIAGRAM ···························· 4-69

• VC-276 (LANC/RESET/BEEP I/F, CONNECTOR)(22/22)

SCHEMATIC DIAGRAM ···························· 4-71

• VC-276 (CAMERA PROCESS, Hi8/STD8 PB

PROCESS, IRIS/FOCUS/ZOOM DRIVE, CAMERA/
MPEG MOVIE/DIGITAL STILL, CHARACTER,
AUDIO, DIGITAL STILL CONTROL, FLASH
MEMORY, SDRAM, DV SIGNAL PROCESS,
DV INTERFACE, DIGITAL8 PB RF AMP,
VIDEO IN/OUT, VIDEO A/D CONVERTER,
Hi8/STD8 PB RF AMP, EVF DRIVE, USB, DC IN,
CHARGE, DC/DC CONVERTER, CONNECTOR,
LANC/RESET/BEEP I/F)

PRINTED WIRING BOARD ······················· 4-73

4-3.

WAVEFORMS ······························································ 4-78

4-4.

MOUNTED PARTS LOCATION ································· 4-81

6-2.

ELECTRICAL PARTS LIST ········································ 6-14