DOWNLOAD Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man2) Service Manual ↓ Size: 9.07 MB | Pages: 94 in PDF or view online for FREE

Model
DCR-TRV12E DCR-TRV14E DCR-TRV19 DCR-TRV19E (serv.man2)
Pages
94
Size
9.07 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 2
File
dcr-trv12e-dcr-trv14e-dcr-trv19-dcr-trv19e-sm2.pdf
Date

Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man2) Service Manual ▷ View online

— 3 —
DCR-TRV12E/TRV14E/TRV19/TRV19E
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.
• SUPPLIED ACCESSORIES
Make sure that the following accessories are supplied with your camcorder.
1
AC-L15A/L15B AC Adaptor (1), Power
cord 
(1)
2
NP-FM30 rechargeable battery pack
(1)
3
A/V connecting cable (1)
4
Wireless Remote Commander 
RMT-814E (EXCEPT TRV12E)
(1)
5
R6 (size AA) battery for Remote
Commander 
(2)
6
Shoulder strap (1)
7
Lens cap (1) 
8
Shoe cover (1) 
9
USB cable (1)
q;
CD-ROM (USB Driver)
SPVD-010 (I), US, CND model only
SPVD-010
EXCEPT US, CND model only
 (1)
qa
Cleaning cloth (1) 
qs
21-pin adaptor* (1) (AEP, UK, EE, NE model only)
The models with 
 mark printed on their
bottom surfaces only.
9
1
4
q;
5
qa
6
2
7
3
8
qs
qd
qd
2-pin conversion adaptor (1)
(E, HK only)
*
• Abbreviation
CND : Canadian model
EE
: East European model
NE
: North European model
HK
: Hong Kong model
— 4 —
DCR-TRV12E/TRV14E/TRV19/TRV19E
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 ········································ 2-3
2-2.
CABINET (R) COVER (39E) ASSEMBLY ··················· 2-4
2-3.
F PANEL SECTION ······················································· 2-5
2-4.
MA-421 BOARD ···························································· 2-6
2-5.
CABINET (R) SECTION ··············································· 2-7
2-6.
LCD SECTION ······························································· 2-8
2-7.
CK-129 BOARD,
CONTROL SWITCH BLOCK(CF-CX4000) ················· 2-8
2-8.
PD-188 BOARD, LCD UNIT ········································· 2-9
2-9.
HINGE (40) ASSEMBLY ············································· 2-10
2-10. BT PANEL/EVF SECTION ·········································· 2-11
2-11. LB-085 BOARD (REMOVING OF THE EVF)-1 ········ 2-12
2-12. LB-085 BOARD (REMOVING OF THE EVF)-2 ········ 2-13
2-13. LB-085 BOARD (REMOVING OF THE EVF)-3 ········ 2-14
2-14. VA-118 BOARD, LENS SECTION ······························ 2-15
2-15. CD-430 BOARD ··························································· 2-16
2-16. MECHANISM DECK, VC-312 BOARD (1) ··············· 2-16
2-17. MECHANISM DECK, VC-312 BOARD (2) ··············· 2-17
2-18. CABINET (G) ASSEMBLY (40E) ······························· 2-17
2-19. CONTROL SWITCH BLOCK (FK-CX4000) ·············· 2-18
2-20. JK-242 BOARD ···························································· 2-18
2-21. CIRCUIT BOARDS LOCATION ································· 2-20
2-22. FLEXIBLE BOARDS LOCATION ······························ 2-21
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-430 (CCD IMAGER)
SCHEMATIC DIAGRAM ······························ 4-9
• LB-085 (EVF, BACK LIGHT)
SCHEMATIC DIAGRAM ···························· 4-10
• VA-118 (1/5)(RGB DRIVE, TG)
SCHEMATIC DIAGRAM ···························· 4-11
• VA-118 (2/5)(HI CONTROL)
SCHEMATIC DIAGRAM ···························· 4-13
• VA-118 (3/5)(Y/P SENSOR AMP, CONNECTOR)
SCHEMATIC DIAGRAM ···························· 4-15
• VA-118 (4/5)(DC/DC COVERTER)
SCHEMATIC DIAGRAM ···························· 4-17
• VA-118 (5/5)(POWER IN, CHARGE)
SCHEMATIC DIAGRAM ···························· 4-19
• CK-129 (FUNCTION SWITCH)
SCHEMATIC DIAGRAM ···························· 4-21
• PD-188 (1/2)(DRIVER, TG)
SCHEMATIC DIAGRAM ···························· 4-23
• PD-188 (2/2)(BACKLIGHT DRIVE)
SCHEMATIC DIAGRAM ···························· 4-25
• JK-242 (A.V/DV IN/OUT)
SCHEMATIC DIAGRAM ···························· 4-27
• CONTROL SWITCH BLOCK (FK-CX4000)
SCHEMATIC DIAGRAM ···························· 4-29
• MA-421 (1/2)(MIC AMP)
SCHEMATIC DIAGRAM ···························· 4-31
• MA-421 (2/2)(Y/P SENSOR, V/A IN/OUT)
SCHEMATIC DIAGRAM ···························· 4-33
• FP-467/468/228 FLEXIBLE (S/T REEL SENSOR,
TAPE SENSOR)
SCHEMATIC DIAGRAM ···························· 4-35
Shematic diagram of the VC-311 board are not shown.
Pages from 4-37 to 4-52 are not shown.
4-3.
PRINTED WIRING BOARDS
• CD-430 (CCD IMAGER)
PRINTED WIRING BOARD ······················· 4-55
• LB-085 (EVF, BACK LIGHT)
PRINTED WIRING BOARD ······················· 4-57
• FP-467/468/228 FLEXIBLE BOARD
(S/T REEL SENSOR, TAPE SENSOR) ····················· 4-59
• FP-626 FLEXIBLE BOARD ····································· 4-59
• VA-118 (RGB DRIVE, TG, HI CONTROL, Y/P
SENSOR AMP, CONNECTOR, DC/DC COVERTER,
POWER IN, CHARGE)
PRINTED WIRING BOARD ······················· 4-61
• CK-129 (FUNCTION SWITCH)
PRINTED WIRING BOARD ······················· 4-65
• PD-188 (DRIVER, TG, BACKLIGHT DRIVE)
PRINTED WIRING BOARD ······················· 4-67
• JK-242 (A.V/DV IN/OUT)
PRINTED WIRING BOARD ······················· 4-69
• MA-421 (MIC AMP, Y/P SENSOR, V/A IN/OUT)
PRINTED WIRING BOARD ······················· 4-71
Printed wiring board of the VC-311 board are not shown.
Pages from 4-73 to 4-76 are not shown.
4-4.
WAVEFORMS ······························································ 4-77
Waveforms of the VC-311 board are not shown.
Pages 4-79 and 4-80 are not shown.
4-5.
MOUNTED PARTS LOCATION ································· 4-81
Mounted parts location of the VC-311 board is not shown.
Page 4-83 is not shown.
5.
REPAIR PARTS LIST
5-1.
EXPLODED VIEWS ······················································ 5-1
5-1-1. OVERALL SECTION ····················································· 5-3
5-1-2. F PANEL SECTION ······················································· 5-4
5-1-3. MAIN CHASSIS SECTION ··········································· 5-5
5-1-4. LENS SECTION ····························································· 5-6
5-1-5. CABINET L SECTION ·················································· 5-7
5-1-6. BT PANEL/EVF SECTION ············································ 5-8
5-1-7. CABINET R SECTION ·················································· 5-9
5-1-8. LCD SECTION ····························································· 5-10
5-1-9. OVERALL (MECHANISM DECK-Z100) ··················· 5-11
5-1-10.  LS CHASSIS BLOCK ASSEMBLY ························· 5-12
5-1-11.  MECHANICAL CHASSIS BLOCK ASSEMBLY ··· 5-13
— 5 —
DCR-TRV12E/TRV14E/TRV19/TRV19E
5-2.
ELECTRICAL PARTS LIST ········································ 5-14
Parts list of the VC-311 board are not shown.
Pages from 5-21 to 5-24 are not shown.
1-1
DCR-TRV12E/TRV14E/TRV19/TRV19E
SECTION 1
SERVICE NOTE
COVER
COVER
1-1. SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied to the battery terminal using the regulated power supply (8.4V), the power is shut off so
that the unit cannot operate.
This following two methods are available to prevent this. Take note of which to use during repairs.
Method 1.
Use the AC power adaptor (AC-L10, AC-VQ800 etc.).
Method 2.
Connect the servicing remote commander RM-95 (J-6082-053-B) to the LANC jack, and set the commander switch to the “ADJ” side.
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
1
Refer to 2-2 to remove the cabinet (R) cover (39E).
2
Refer to 2-3 to remove the F panel section.
3
Refer to 2-10 to remove the BT panel/EVF section.
4
Refer to 2-14 to remove the VA-118 board and Lens section.
5
Refer to 2-16 to remove the VC-311 board and Mechanism deck.
6
Refer to 2-17 to remove the MD frame assembly from the VC-311 board and Mechanism deck.
7
Disconnect the flexible board from CN2502 of VC-311 board.
8
Supply +4.5V from the DC power supply to the loading motor and unload with a pressing the cassette compartment.
CN2502
DC power supply (+4.5Vdc)
VC-311 board
Loading motor
Disconnect the flexible board 
from CN2502 of VC-311board.
Page of 94
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Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man2) Service Manual ▷ Download

  • DOWNLOAD Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man2) Service Manual ↓ Size: 9.07 MB | Pages: 94 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (serv.man2) Movie. Information contained in Sony DCR-TRV12E / DCR-TRV14E / DCR-TRV19 / DCR-TRV19E (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.