DCR-TRV890E, DCR-TRV900E - Sony Movie Service Manual (repair manual)

dcr-trv890e, dcr-trv900e service manual
Model
DCR-TRV890E DCR-TRV900E
Pages
60
Size
25.28 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 1
File
dcr-trv890e-dcr-trv900e.pdf
Date

Read Sony DCR-TRV890E / DCR-TRV900E Service Manual online

DCR-TRV890E/TRV900E
RMT-811/812
AEP Model
UK Model
SERVICE MANUAL
MICROFILM
Level 1
C MECHANISM
Photo: DCR-TRV900E
RMT-811
SPECIFICATIONS
DIGITAL VIDEO CAMERA RECORDER
— Continued on next page —
Difference Table
Model
Remote Commander
Line Recording
The POWER Switch Position
During Playback
Base Band Input
DCR-TRV890E
RMT-812
PLAYER
DCR-TRV900E
RMT-811
®
VTR
®
Ver 1.0    1998. 08
— 2 —
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.
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.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
— 3 —
TABLE OF CONTENTS
SERVICE NOTE
1.
Power Supply During Repairs ············································ 4
2.
How to Take a Cassette Out When the Main Power Cannot
Be Turned On ····································································· 4
SELF-DIAGNOSIS FUNCTION
1.
Self-Diagnosis Function ····················································· 5
2.
Self-Diagnosis Display ······················································· 5
3.
Service Mode Display ························································ 5
3-1.
Display Method ·································································· 5
3-2.
Switching of Backup No. ··················································· 5
3-3.
End of Display ···································································· 5
4.
Self-Diagnosis Code Table ················································· 6
1.
MAIN PARTS
1.
Ornamental Parts ································································ 7
2.
Disassembly ········································································ 8
2-1.
Cabinet Upper Block Assembly, Front Panel Assembly ···· 8
2-2.
Battery Panel Assembly ······················································ 9
2-3.
Cabinet (R) Assembly, Cabinet (L) Assembly ··················· 9
2-4.
Mechanism Block, Lens Assembly, VC-208 Board,
VI-151 Board, SE-75 Board ············································· 10
2-5.
JK-163 Board ··································································· 10
2-6.
CK-80 Board ···································································· 11
2-7.
LCD Panel Assembly, Hinge Assembly ··························· 11
2-8.
PD-101 Board ··································································· 12
2-9.
BT Terminal Board, DC-IN Connector ···························· 12
2-10. ED-48 Board, VF-121 Board ············································ 13
2-11. LB-55 Board ····································································· 13
2-12. MA-333 Board ································································· 14
2.
GENERAL
Before you begin
Using this manual ··································································· 15
Checking supplied accessories ··············································· 15
Getting started
Installing and charging the battery pack ································· 15
Inserting a cassette ·································································· 17
Basic operations
Camera recording ···································································· 17
Hints for better shooting ························································· 19
Checking the recorded picture ················································ 20
Playing back a tape ································································· 20
Searching for the end of the picture ········································ 21
Advanced operations
Using alternative power sources ············································· 21
Changing the mode settings ···················································· 22
Photo recording ······································································· 24
Shooting with all the pixels - PROG.SCAN ··························· 25
Using the FADER function ····················································· 25
Shooting with backlighting ····················································· 26
Using the wide mode function ················································ 26
Enjoying picture effect ···························································· 27
Recording with various effects - digital effect ························ 27
Shooting with manual adjustment ·········································· 28
Using the PROGRAM AE function ········································ 31
Focusing manually ·································································· 32
Interval recording ···································································· 32
Superimposing a title ······························································ 33
Making a custom title ····························································· 34
Labelling a cassette ································································· 34
Watching on a TV screen ························································ 35
Viewing the picture with the picture effect ····························· 36
Searching the boundaries of recorded tape with date - date
search ······················································································ 36
Searching the boundaries of recorded tape with title - title
search ······················································································ 37
Searching for a photo - photo search/photo scan ···················· 38
Returning to a preregistered position ······································ 39
Display recording data - data code function ··························· 39
Editing onto another tape ························································ 39
Editing partially on a mini DV tape - DV synchro-editing ····· 40
Recording from a VCR or TV (DCR-TRV900E only) ··········· 40
Replacing recording on a tape - insert editing
(DCR-TRV900E only) ···························································· 41
Audio dubbing (DCR-TRV900E only) ··································· 41
Memory card slot operations
Using the memory card slot - introduction ····························· 42
Recording an image from a mini DV tape as a still image ····· 45
Copying still images from a mini DV tape - photo save ········· 46
Recording still images on PC cards (not supplied) - memory
photo recording ······································································· 46
Viewing a still picture - memory photo playback ··················· 47
Preventing accidental erasure - PROTECT ····························· 48
Deleting images ······································································ 49
Copying the image recorded with the memory card slot to
mini DV tapes (DCR-TRV900E only) ···································· 49
Playing back images in a continuous loop - SLIDE SHOW ·· 50
Additional information
Usable cassettes and playback modes ····································· 50
Charging the vanadium-lithium battery in the camcorder ······ 51
Resetting the date and time ····················································· 51
Simple setting of clock by time difference ····························· 52
Tips for using the battery pack ··············································· 52
Maintenance information and precautions ······························ 54
Using your camcorder abroad ················································· 55
Trouble check ········································································· 55
Self-diagnosis function ··························································· 56
Identifying the parts ································································ 57
Warning indicators ·································································· 58
— 4 —
SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied (8.4V) to the
battery terminal using the service power cord (J-6082-223-A), 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.
Connect the servicing remote commander RM-95 (J-6082-053-B)
to the LANC jack, and set the remote commander switch to the
“ADJ” side.
Method 2.
Press the battery switch of the battery terminal using adhesive tape,
etc.
Method 3.
Use the AC power adaptor.
2.
HOW TO TAKE A CASSETTE OUT
WHEN THE MAIN POWER CANNOT
BE TURNED  ON
Note:
To take a cassette out forcibly as follows when the main power
cannot be turned on, remove the cassette lid, cabinet (L), lens block
and cabinet (R).  Apply +4.5 V power from an external power supply
to the loading motor, as shown below.  Refer to sections 2-1 and 2-
2 for the procedure to remove the cabinet (L) assembly.
Procedure:
1)
Disconnect the CN2913 of VI-151 board.
2)
Apply +4.5 V directly to the loading motor as shown to drive
the loading motor that ejects a cassette.
Loading motor
Disconnect CN2913 
of VI-151 board.
 : loading
 : unloading
DC POWER supply (4.5V)
Page of 60
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Here you can read online and download Sony DCR-TRV890E / DCR-TRV900E Service Manual in PDF. DCR-TRV890E / DCR-TRV900E service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony DCR-TRV890E / DCR-TRV900E Movie. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.