DOWNLOAD Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 (serv.man2) Service Manual ↓ Size: 7.99 MB | Pages: 91 in PDF or view online for FREE

Model
DCR-TRV38 DCR-TRV38E DCR-TRV39 (serv.man2)
Pages
91
Size
7.99 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 2
File
dcr-trv38-dcr-trv38e-dcr-trv39-sm2.pdf
Date

Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 (serv.man2) Service Manual ▷ View online

SERVICE MANUAL
DIGITAL VIDEO CAMERA RECORDER
Z MECHANISM
LEVEL
 
2
• For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (987623051.pdf).
• For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (987623041.pdf).
• For MECHANISM ADJUSTMENTS, refer to the “DV MECHANICAL ADJUSTMENT MANUAL 
 Z MECHANISM  ” (9-876-210-11).
• Reference No. search on printed wiring boards is available.
Link
SERVICE NOTE
DISASSEMBLY
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
SPECIFICATIONS
REPAIR PARTS LIST
SERVICE NOTE
DISASSEMBLY
BLOCK DIAGRAMS
FRAME SCHEMATIC DIAGRAMS
SCHEMATIC DIAGRAMS
PRINTED WIRING BOARDS
REPAIR PARTS LIST
SPECIFICATIONS
Link
Revision History
Revision History
Ver 1.2  2003. 11
On the VC-315
 
board
This service manual provides the information that is premised the circuit board replacement service and not intended repair
inside the VC-315 board.
Therefore, schematic diagram, printed wiring board, waveforms, mounted parts location and electrical parts list of the VC-315
board is not shown.
The following pages are not shown.
Schematic diagram ............................. Pages 4-33 to 4-66
Mounted parts location .................. Pages 4-101 to 4-102
Printed wiring board ............................ Pages 4-87 to 4-94
Electrical parts list ......................... Pages 5-19 to 5-27
Waveforms ........................................... Pages 4-97 to 4-98
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
Photo : DCR-TRV38
— 2 —
DCR-TRV38/TRV38E/TRV39
SPECIFICATIONS
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 
0
 OR DOTTED LINE WITH
MARK 
0
 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 
0
 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.
COVER
COVER
CAUTION :
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Video camera
recorder
System
Video recording system
2 rotary heads
Helical scanning system
Audio recording system
Rotary heads, PCM system
Quantization: 12 bits (Fs 32 kHz,
stereo 1, stereo 2), 16 bits
(Fs 48 kHz, stereo)
Video signal
DCR-TRV38/TRV39:
NTSC color, EIA standards
DCR-TRV38E:
PAL colour, CCIR standards
Usable cassette
Mini DV cassette with the 
mark printed
Tape speed
SP: Approx. 18.81 mm/s
LP: Approx. 12.56 mm/s
Recording/playback time
(using cassette DVM60)
SP: 1 hour
LP: 1.5 hours
Fastforward/rewind time
(using cassette DVM60)
Approx. 2 min. and 40 seconds
Viewfinder
Electric viewfinder (color)
Image device
3.8 mm (1/4.7 type) CCD (Charge
Coupled Device)
Gross: Approx. 1 070 000 pixels
Effective (still):
Approx. 1 000 000 pixels
Effective (moving):
Approx. 690 000 pixels
Lens
Carl Zeiss Vario-Sonnar
Combined power zoom lens
Filter diameter: 30 mm
(1 3/16 in)
10
×
 (Optical), 120
×
 (Digital)
F = 1.8 – 2.0
Focal length
3.7 – 37 mm (5/32 – 1 1/2 in.)
When converted to a 35 mm still
camera
In CAMERA:
50 – 500 mm (2 – 19 3/4 in.)
In MEMORY:
42 – 420 mm (1 11/16 – 16 5/8 in.)
Color temperature
Auto, HOLD, INDOOR (3 200 K),
OUTDOOR (5 800 K)
Minimum illumination
7 lx (lux) (F 1.8)
0 lx (lux) (in NightShot)*
* Objects unable to be seen due to
the dark can be shot with
infrared lighting.
Input/Output connectors
S video input/output
4-pin mini DIN
Luminance signal: 1 Vp-p,
75 
DCR-TRV38/TRV39:
DCR-TRV38E:
 (ohms), unbalanced
Chrominance signal: 0.3 Vp-p,
75 
 (ohms), unbalanced
Chrominance signal: 0.286 Vp-p,
75 
 (ohms), unbalanced
Audio/Video input/output
AV MINI JACK, 1 Vp-p,
75 
 (ohms), unbalanced
327 mV, (at output impedance
more than 47 k
 (kilohms))
Output impedance with less than
2.2 k
 (kilohms)/Stereo minijack
(ø 3.5 mm)
Input impedance more than
47 k
 (kilohms)
DV input/output
4-pin connector
Headphone jack
Stereo minijack (ø 3.5 mm)
LANC jack
Stereo mini-minijack (ø 2.5 mm)
USB jack
DCR-TRV38/TRV38E:
mini-B
DCR-TRV39:
mini-AB
MIC jack
Minijack, 0.388 mV low impedance
with 2.5 to 3.0 V DC, output
impedance 6.8 k
 (kilohms)
(ø 3.5 mm)
Stereo type
LCD screen
Picture
8.8 cm (3.5 type)
Total dot number
184 000 (840 
×
 220)
General
Power requirements
7.2 V (battery pack)
8.4 V (AC Adaptor)
Average power consumption
(when using the battery pack)
During camera recording using
LCD
DCR-TRV38/TRV38E: 4.3 W
DCR-TRV39: 4.4 W
Viewfinder
DCR-TRV38/TRV38E: 3.2 W
DCR-TRV39: 3.3 W
Operating temperature
0
°
C to 40
°
C (32
°
F to 104
°
F)
Storage temperature
–20
°
C to + 60
°
C
(–4
°
F to + 140
°
F)
Dimensions (approx.)
72 
×
 91 
×
 161 mm
(2 7/8 
×
 3 5/8 
×
 6 3/8 in.) (w/h/d)
Mass (approx.)
660 g (1 lb 7 oz)
main unit only
750 g (1 lb 10 oz)
including the rechargeable battery
pack NP-FM30, cassette DVM60
and lens cap
Supplied accessories
See page 3.
AC Adaptor
AC-L15A/L15B
Power requirements
100 – 240 V AC, 50/60 Hz
Current consumption
0.35 – 0.18 A
Power consumption
18 W
Output voltage
DC OUT: 8.4 V, 1.5 A
Operating temperature
0
°
C to 40
°
C (32
°
F to 104
°
F)
Storage temperature
–20
°
C to + 60
°
C
(–4
°
F to + 140
°
F)
Dimensions (approx.)
56 
×
 31 
×
 100 mm
(2 1/4 
×
 1 1/4 
×
 4 in.) (w/h/d)
excluding projecting parts
Mass (approx.)
190 g (6.7 oz)
excluding power cord
Rechargeable
battery pack
NP-FM30
Maximum output voltage
DC 8.4 V
Output voltage
DC 7.2 V
Capacity
5.0 Wh (700 mAh)
Dimensions (approx.)
38.2 
×
 20.5 
×
 55.6 mm
(1 9/16 
×
 13/16 
×
 2 1/4 in.)
(w/h/d)
Mass (approx.)
65 g (2.3 oz)
Type
Lithium ion
“Memory Stick”
Memory
Flash memory
8MB: MSA-8A
Operating voltage
2.7 – 3.6 V
Power consumption
Approx. 45 mA during operation
mode
Approx. 130 
µ
A during tape
recording standby
Dimensions (approx.)
50 
×
 2.8 
×
 21.5 mm
(2 
×
 1/8 
×
 7/8 in.) (w/h/d)
Mass (approx.)
4 g (0.14 oz)
Design and specifications are
subject to change without notice.
— 3 —
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.
1
AC-L15A/L15B AC Adaptor (1), Power
 
cord (1) 
2
NP-FM30 rechargeable battery pack (1) 
3
A/V connecting cable (1.5m) (1)
SPVD-010 (DCR-TRV38:E, HK, JE, KR/TRV38E)
SPVD-010 (I) (DCR-TRV38:US, CND/TRV39
4
Wireless Remote Commander (RMT-814E) (1) 
5
Size AA (R6) battery for Remote Commander (2)
6
Shoulder strap (1)
7
Lens cap (1)
8
“Memory Stick” (MSA-8A) (1)
9
USB cable (1)
0
CD-ROM (USB Driver) (1)
qa
Cleaning cloth (1)
qs
UNA-PSTN Modem Adaptor (1),
Telephone cord (1) (DCR-TRV39 only)
qd
Stylus (1) (DCR-TRV39 only)
qf
2-pin conversion adaptor
(DCR-TRV38:JE/TRV38E:JE only)  
qg
2-pin conversion adaptor
(DCR-TRV38:E, HK/TRV38E:E, HK)  
 
9
1
4
q;
5
qa
qf
qg
6
qs
2
7
3
8
qd
• SUPPLIED ACCESSORIES
Make sure that the following accessories are supplied with your camcorder.
• Abbreviation
CND : Canadian model
HK
: Hong Kong model
JE
: Tourist model
KR
: Korea model
— 4 —
DCR-TRV38/TRV38E/TRV39
TABLE OF CONTENTS
1.
SERVICE NOTE
1-1.
SERVICE NOTE ····························································· 1-1
1.
POWER SUPPLY DURING REPAIRS ·························· 1-1
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT
(FORCE EJECT) ····························································· 1-1
1-2.
SELF-DIAGNOSIS FUNCTION ···································· 1-2
1.
SELF-DIAGNOSIS FUNCTION ···································· 1-2
2.
SELF-DIAGNOSIS DISPLAY ······································· 1-2
3.
SELF-DIAGNOSIS CODE TABLE ································ 1-3
2.
DISASSEMBLY
2-1.
P CABINET (C) ASSEMBLY ········································ 2-2
2-2.
FRONT PANEL SECTION ············································· 2-3
2-3.
MA-423, SE-136 BOARD ·············································· 2-3
2-4.
MICROPHONE ······························································· 2-4
2-5.
CABINET (R) SECTION ··············································· 2-4
2-6.
PANEL BLOCK ASSEMBLY ········································ 2-5
2-7.
PD-190 BOARD ······························································ 2-6
2-8.
HINGE ASSEMBLY ······················································· 2-7
2-9.
CK-131 BOARD ····························································· 2-7
2-10. LOUD SPEAKER, FP-635 FLEXIBLE BOARD ··········· 2-8
2-11. BATTERY SECTION ····················································· 2-8
2-12. BATTERY TERMINAL BOARD ··································· 2-9
2-13. TOP CABINET ASSEMBLY ········································· 2-9
2-14. EVF SECTION ······························································ 2-10
2-15. VF LENS ASSEMBLY ················································· 2-11
2-16. FP-435 FLEXIBLE BOARD ········································ 2-12
2-17. DI-089 BOARD ····························································· 2-13
2-18. VC-315 BOARD ··························································· 2-13
2-19. MECHANISM DECK ··················································· 2-14
2-20. LENS SECTION ··························································· 2-14
2-21. JK-248, JK-249 BOARD ··············································· 2-15
2-22. LENS BLOCK ASSEMBLY ········································· 2-17
2-23. LENS DEVICE (LSV-751A), CD-436 BOARD ··········· 2-17
2-24. GRIP LOCK ASSEMBLY ············································ 2-18
2-25. CS FRAME ASSEMBLY ·············································· 2-19
2-26. CONTROL SWITCH BLOCK (PS-2890) ···················· 2-20
2-27. MEMORY STICK CONNECTOR ······························· 2-20
2-28. CONTROL SWITCH BLOCK (FK-4300) ··················· 2-21
2-29. CIRCUIT BOARDS LOCATION ································· 2-22
2-30. FLEXIBLE BOARDS LOCATION ······························ 2-23
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/4) ··························· 3-1
3-2.
OVERALL BLOCK DIAGRAM (2/4) ··························· 3-3
3-3.
OVERALL BLOCK DIAGRAM (3/4) ··························· 3-5
3-4.
OVERALL BLOCK DIAGRAM (4/4) ··························· 3-7
3-5.
POWER BLOCK DIAGRAM (1/2) ································ 3-9
3-6.
POWER BLOCK DIAGRAM (2/2) ······························ 3-11
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.
SCHEMATIC DIAGRAMS
• CD-436 (CCD IMAGER)
SCHEMATIC DIAGRAM ······························ 4-9
• LB-087 (EVF, BACKLIGHT)
SCHEMATIC DIAGRAM ···························· 4-10
• DI-089 (1/3)(CHARGE, POWER IN)
SCHEMATIC DIAGRAM ···························· 4-11
• DI-089 (2/3)(EVF DRIVER, TIMING GEN.)
SCHEMATIC DIAGRAM ···························· 4-13
• DI-089 (3/3)(DC-DC CONVERTER)
SCHEMATIC DIAGRAM ···························· 4-15
• PD-190 (1/2)(LCD DRIVER, TIMING GEN.)
SCHEMATIC DIAGRAM ···························· 4-17
• PD-190 (2/2)(LCD BACKLIGHT)
SCHEMATIC DIAGRAM ···························· 4-19
• MA-423 (MIC IN, A/V-IN)
SCHEMATIC DIAGRAM ···························· 4-21
• JK-248 (P/Y SENSOR, A/V-IN)
SCHEMATIC DIAGRAM ···························· 4-23
• FP-639 FLEXIBLE
SCHEMATIC DIAGRAM ···························· 4-23
• JK-249 (MIC IN, DV IN/OUT)
SCHEMATIC DIAGRAM ···························· 4-25
• CK-131 (FUNCTION KEY)
SCHEMATIC DIAGRAM ···························· 4-27
• CONTROL SWITCH BLOCK (FK4300)
SCHEMATIC DIAGRAM ···························· 4-29
• FP-467/468/228 FLEXIBLE (S/T REEL SENSOR,
TAPE SENSOR)
SCHEMATIC DIAGRAM ···························· 4-31
Shematic diagram of the VC-315 board are not shown.
Pages from 4-33 to 4-66 are not shown.
4-3.
PRINTED WIRING BOARDS
• CD-436 (CCD IMAGER)
PRINTED WIRING BOARD ······················· 4-69
• LB-087 (EVF, BACKLIGHT)
PRINTED WIRING BOARD ······················· 4-69
• MA-423 (MIC IN, REMOCON REC)
PRINTED WIRING BOARD ······················· 4-69
• DI-089 (CHARGE, POWER IN, EVF DRIVER,
TIMING GEN., DC-DC CONVERTER)
PRINTED WIRING BOARD ······················· 4-71
• PD-190 (LCD DRIVER, TIMIN GEN.,
LCD BACKLIGHT)
PRINTED WIRING BOARD ······················· 4-75
• MA-423 (MIC IN, REMOCON REC)
PRINTED WIRING BOARD ······················· 4-77
• JK-248 (P/Y SENSOR, A/V-IN)
PRINTED WIRING BOARD ······················· 4-79
• JK-249 (MIC IN, DV IN/OUT)
PRINTED WIRING BOARD ······················· 4-81
• CK-131 (FUNCTION KEY)
PRINTED WIRING BOARD ······················· 4-83
• FP-467, FP-468, FP-228
FLEXIBLE BOARD ····································· 4-83
Printed wiring board of the VC-315 board are not shown.
Pages from 4-87 to 4-94 are not shown.
4-4.
WAVEFORMS ······························································ 4-95
Waveforms of the VC-315 board are not shown.
Pages from 4-97 to 4-98 are not shown.
4-5.
MOUNTED PARTS LOCATION ································· 4-99
Mounted parts location of the VC-315 board is not shown.
Pages from 4-101 to 4-102 are not shown.
Page of 91
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Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 (serv.man2) Service Manual ↓ Size: 7.99 MB | Pages: 91 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 (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 (serv.man2) Movie. Information contained in Sony DCR-TRV38 / DCR-TRV38E / DCR-TRV39 (serv.man2) 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.