DOWNLOAD Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Service Manual ↓ Size: 12.41 MB | Pages: 42 in PDF or view online for FREE

Model
DCR-TRV38 DCR-TRV38E DCR-TRV39
Pages
42
Size
12.41 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 3
File
dcr-trv38-dcr-trv38e-dcr-trv39.pdf
Date

Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Service Manual ▷ View online

SERVICE MANUAL
LEVEL
 
3
Link
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SCHEMATIC DIAGRAMS
Link
Revision History
Revision History
Ver 1.0  2003. 02
The information that is not described in this Service Manual is described
in the LEVEL 2 Service Manual.
When repairing, use this manual together with LEVEL 2 Service Manual.
Contents of LEVEL 2 Service Manual
1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. REPAIR PARTS LIST
6. ADJUSTMENTS
OVERALL
POWER
CD-436, DI-089, PD-190, MA-423,
JK-248, JK-249, CK-131 BOARD,
CONTROL SWITCH BLOCK
(FK4300),
FP-228, FP-467, FP-468 FLEXIBLE
BOARD
EXPLODED VIEWS
ELECTRICAL PARTS LIST
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987623041.pdf).
Z MECHANISM
US Model
Canadian Model
DCR-TRV38/TRV39
E Model
Hong Kong Model
Tourist Model
DCR-TRV38/TRV38E
Korea Model
DCR-TRV38
Chinese Model
DCR-TRV38E
DCR-TRV38/TRV38E/TRV39
RMT-814
DIGITAL VIDEO CAMERA RECORDER
Photo : DCR-TRV38
— 2 —
DCR-TRV38/TRV38E/TRV39
1.
Check the area of your repair for unsoldered or poorly-soldered
connections.  Check the entire board surface for solder splashes
and bridges.
2.
Check the interboard wiring to ensure that no wires are
"pinched" or contact high-wattage resistors.
3.
Look for unauthorized replacement parts, particularly
transistors, that were installed during a previous repair.  Point
them out to the customer and recommend their replacement.
4.
Look for parts which, through functioning, show obvious signs
of deterioration.  Point them out to the customer and
recommend their replacement.
5.
Check the B+ voltage to see it is at the values specified.
6.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
 : LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK   OR DOTTED LINE WITH
MARK   ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE   SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
CAUTION :
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
COVER
COVER
— 3 —
DCR-TRV38/TRV38E/TRV39
TABLE OF CONTENTS
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-2.
SCHEMATIC DIAGRAMS
• VC-315 (1/17)(A/D CONVERTER TIMING GEN.)
SCHEMATIC DIAGRAM ···························· 4-33
• VC-315 (2/17)(CAMERA PROCESS)
SCHEMATIC DIAGRAM ···························· 4-35
• VC-315 (3/17)(FOCUS/ZOOM/IRIS ND CONTROL)
SCHEMATIC DIAGRAM ···························· 4-37
• VC-315 (4/17)(CAMERA/DV SIGNAL/MPEG MOVIE
DIGITAL STILL/AUDIO SIGNAL PROCESS)
SCHEMATIC DIAGRAM ···························· 4-39
• VC-315 (5/17)(DIGITAL STILL PROCESS)
SCHEMATIC DIAGRAM ···························· 4-41
• VC-315 (6/17)(FLASH MEMORY/SDRAM)
SCHEMATIC DIAGRAM ···························· 4-43
• VC-315 (7/17)(DV SIGNAL PROCESSOR)
SCHEMATIC DIAGRAM ···························· 4-45
• VC-315 (8/17)(DV INTERFACE)
SCHEMATIC DIAGRAM ···························· 4-47
• VC-315 (9/17)(REC/PB HEAD AMP)
SCHEMATIC DIAGRAM ···························· 4-49
• VC-315 (10/17)(VIDEO IN/OUT AGC)
SCHEMATIC DIAGRAM ···························· 4-51
• VC-315 (11/17)(SERVO PROCESSOR)
SCHEMATIC DIAGRAM ···························· 4-53
• VC-315 (12/17)(HI)
SCHEMATIC DIAGRAM ···························· 4-55
• VC-315 (13/17)(CAMERA/MECHA CONT)
SCHEMATIC DIAGRAM ···························· 4-57
• VC-315 (14/17)(AUDIO MIC AMP)
SCHEMATIC DIAGRAM ···························· 4-59
• VC-315 (15/17)(AUDIO I/O INTERFACE AUDIO A/D-
D/A CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-61
• VC-315 (16/17)(USB SIGNAL PROCESS)
SCHEMATIC DIAGRAM ···························· 4-63
• VC-315 (17/17)(CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-65
4-3.
PRINTED WIRING BOARDS
• VC-315 (A/D CONVERTER TIMING GEN., CAMERA
PROCESS, FOCUS/ZOOM/IRIS ND CONTROL,
CAMERA/DV SIGNAL/MPEG MOVIE DIGITAL
STILL/AUDIO SIGNAL PROCESS, DIGITAL STILL
PROCESS, FLASH MEMORY/SDRAM, DV SIGNAL
PROCESSOR, DV INTERFACE, REC/PB HEAD AMP,
VIDEO IN/OUT AGC, SERVO PROCESSOR, HI,
CAMERA/MECHA CONT, AUDIO MIC AMP, AUDIO
I/O INTERFACE AUDIO A/D-D/A CONVERTER, USB
SIGNAL PROCESS, CONVERTER)
PRINTED WIRING BOARD ······················· 4-87
4-4.
WAVEFORMS ······························································ 4-97
4-5.
MOUNTED PARTS LOCATION ······························· 4-101
5.
REPAIR PARTS LIST
5-2.
ELECTRICAL PARTS LIST ········································ 5-19
DCR-TRV38/TRV38E/TRV39
COVER
COVER
Link
Link
4-2.  SCHEMATIC DIAGRAMS
VC-315 BOARD (1/17) 
(A/D CONVERTER TIMING GEN.)
VC-315 BOARD (9/17) 
(REC/PB HEAD AMP)
VC-315 BOARD (15/17) 
(AUDIO I/O INTERFACE AUDIO A/D-D/A CONVERTER)
VC-315 BOARD (2/17) 
(CAMERA PROCESS)
VC-315 BOARD (14/17) 
(AUDIO MIC AMP)
VC-315 BOARD (3/17) 
(FOCUS/ZOOM/IRIS ND CONTROL)
VC-315 BOARD (4/17) 
(CAMERA/DV SIGNAL/MPEG MOVIE DIGITAL STILL/AUDIO SIGNAL PROCESS)
VC-315 BOARD (10/17) 
(VIDEO IN/OUT AGC)
VC-315 BOARD (11/17) 
(SERVO PROCESSOR)
VC-315 BOARD (12/17) 
(HI)
VC-315 BOARD (13/17) 
(CAMERA/MECHA CONT)
VC-315 BOARD (6/17) 
(FLASH MEMORY/SDRAM)
VC-315 BOARD (5/17) 
(DIGITAL STILL CONTROL)
VC-315 BOARD (16/17) 
(USB SIGNAL PROCESS)
VC-315 BOARD (7/17) 
(DV SIGNAL PROCESSOR)
VC-315 BOARD (17/17) 
(CONVERTER)
VC-315 BOARD (8/17) 
(DV INTERFACE)
VC-315 BOARD (1/17) 
(A/D CONVERTER TIMING GEN.)
VC-315 BOARD (9/17) 
(REC/PB HEAD AMP)
VC-315 BOARD (15/17) 
(AUDIO I/O INTERFACE AUDIO A/D-D/A CONVERTER)
VC-315 BOARD (2/17) 
(CAMERA PROCESS)
VC-315 BOARD (14/17) 
(AUDIO MIC AMP)
VC-315 BOARD (3/17) 
(FOCUS/ZOOM/IRIS ND CONTROL)
VC-315 BOARD (4/17) 
(CAMERA/DV SIGNAL/MPEG MOVIE DIGITAL STILL/AUDIO SIGNAL PROCESS)
VC-315 BOARD (10/17) 
(VIDEO IN/OUT AGC)
VC-315 BOARD (11/17) 
(SERVO PROCESSOR)
VC-315 BOARD (12/17) 
(HI)
VC-315 BOARD (13/17) 
(CAMERA/MECHA CONT)
VC-315 BOARD (6/17) 
(FLASH MEMORY/SDRAM)
VC-315 BOARD (5/17) 
(DIGITAL STILL CONTROL)
VC-315 BOARD (16/17) 
(USB SIGNAL PROCESS)
VC-315 BOARD (7/17) 
(DV SIGNAL PROCESSOR)
VC-315 BOARD (17/17) 
(CONVERTER)
VC-315 BOARD (8/17) 
(DV INTERFACE)
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
WAVEFORMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
Page of 42
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Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Service Manual ▷ Download

  • DOWNLOAD Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Service Manual ↓ Size: 12.41 MB | Pages: 42 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 in PDF for free, which will help you to disassemble, recover, fix and repair Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Movie. Information contained in Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.