Read Sony DCR-TR8000E / DCR-TR8100E / DCR-TRV120E / DCR-TRV125E (serv.man2) Service Manual online
SERVICE MANUAL
DIGITAL VIDEO CASSETTE RECORDER
SPECIFICATIONS
RMT-814
DCR-TRV120E/TRV125E/
TR8000E/TR8100E
B700 MECHANISM
– Continued on next page –
Level 1
Photo: DCR-TRV120E
AEP Model
DCR-TRV120E/TRV125E/TR8000E/TR8100E
UK Model
East European Model
North European Model
Russian Model
DCR-TRV120E/TR8000E
Ver 1.0 2000. 02
– 2 –
1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
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 transis-
tors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
out to the customer and recommend their replacement.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
safety checks before releasing the set to the customer.
4. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recom-
mend their replacement.
mend 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.
during repairing.
•
Do not touch the soldering iron on the same conductor of
the circuit board (within 3 times).
the circuit board (within 3 times).
•
Be careful not to apply force on the conductor when sol-
dering or unsoldering.
dering or unsoldering.
DCR-TR8000E
100
×
×
×
×
Table for differences of function
DCR-TRV125E
125
×
a
a
Model
Digital zoom
MONITOR IN
LCD
DCR-TRV120E
100
×
a
a
DCR-TR8100E
125
×
×
×
×
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 PUB-
LISHED BY SONY.
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
– 3 –
SERVICE NOTE
1.
Power Supply During Repairs ....................................... 4
2.
To Take Out a Cassette When Not Eject
(Force Eject) .................................................................. 4
(Force Eject) .................................................................. 4
3.
Note for Repair .............................................................. 5
SELF-DIAGNOSIS FUNCTION
1.
Self-diagnosis Function ................................................. 6
2.
Self-diagnosis Display ................................................... 6
3.
Service Mode Display ................................................... 6
3-1.
Display Method .............................................................. 6
3-2.
Switching of Backup No. ............................................... 6
3-3.
End of Display ............................................................... 6
4.
Self-diagnosis Code Table ............................................ 7
1.
MAIN PARTS
1.
Ornamental Parts .......................................................... 9
2.
DISASSEMBLY
2-1.
LCD Assembly (TRV Model) ......................................... 11
2-2.
PD-117 Board (TRV Model) .......................................... 11
2-3.
LCD Module (TRV Model) ............................................. 11
2-4.
Front Panel Assembly ................................................... 11
2-5.
Cassette Lid Assembly .................................................. 12
2-6.
Cabinet (L) Assembly .................................................... 12
2-7.
Cabinet (R) Assembly ................................................... 12
2-8.
CF-69 Board (TRV Model) ............................................ 12
2-9.
CF-71 Board (TR Model) ............................................... 13
2-10. EVF Block ...................................................................... 13
2-11. EVF Assembly ............................................................... 13
2-12. VF-129 Board, CRT Assembly ...................................... 13
2-13. Battery Panel Assembly ................................................ 14
2-14. Lens Block ..................................................................... 14
2-15. SE-104/113 Board ......................................................... 14
2-16. Control Switch Block (FK-10000) .................................. 14
2-17. FU-138/143 Board ......................................................... 15
2-18. VC-235 Board ................................................................ 15
2-11. EVF Assembly ............................................................... 13
2-12. VF-129 Board, CRT Assembly ...................................... 13
2-13. Battery Panel Assembly ................................................ 14
2-14. Lens Block ..................................................................... 14
2-15. SE-104/113 Board ......................................................... 14
2-16. Control Switch Block (FK-10000) .................................. 14
2-17. FU-138/143 Board ......................................................... 15
2-18. VC-235 Board ................................................................ 15
3.
REPAIR PARTS LIST
3-1.
Exploded Views ............................................................. 16
3-1-1. Front Panel Section .................................................. 16
3-1-2. Cabinet (R) Section (TRV120E/TRV125E) .............. 17
3-1-3. Cabinet (R) Section (TR8000E/TR8100E) .............. 18
3-1-4. EVF Block Section ................................................... 19
3-1-5. LCD Assembly Section (TRV120E/TRV125E) ........ 20
3-1-6. Cabinet (L) Section .................................................. 21
3-1-7. Lens Block Section ................................................... 22
3-1-8. MAIN Board Section ................................................. 23
3-1-2. Cabinet (R) Section (TRV120E/TRV125E) .............. 17
3-1-3. Cabinet (R) Section (TR8000E/TR8100E) .............. 18
3-1-4. EVF Block Section ................................................... 19
3-1-5. LCD Assembly Section (TRV120E/TRV125E) ........ 20
3-1-6. Cabinet (L) Section .................................................. 21
3-1-7. Lens Block Section ................................................... 22
3-1-8. MAIN Board Section ................................................. 23
4.
GENERAL
Checking Supplied Accessories ............................................. 24
Quick Start Guide .................................................................... 24
Using This Manual ................................................................... 25
Step 1 Preparing the Power Supply ........................................ 25
Step 2 Inserting a Cassette ..................................................... 27
Recording a Picture ................................................................. 27
Checking the Recording
– END SEARCH/EDITSEARCH/Rec Review ......................... 30
Playing Back a Tape ................................................................ 30
Viewing the Recording on TV .................................................. 31
Recording a Still Image on a Tape
– Tape Photo Recording .......................................................... 32
Using the Wide Mode .............................................................. 33
Using the Fader Function ........................................................ 33
Using Special Effects
– Picture Effect ........................................................................ 34
Using Special Effects
– Digital Effect ......................................................................... 34
Using the PROGRAM AE Function ......................................... 35
Adjusting the Exposure Manually ............................................ 36
Focusing Manually ................................................................... 36
Superimposing a Title .............................................................. 36
Making Your Own Titles ........................................................... 37
Quick Start Guide .................................................................... 24
Using This Manual ................................................................... 25
Step 1 Preparing the Power Supply ........................................ 25
Step 2 Inserting a Cassette ..................................................... 27
Recording a Picture ................................................................. 27
Checking the Recording
– END SEARCH/EDITSEARCH/Rec Review ......................... 30
Playing Back a Tape ................................................................ 30
Viewing the Recording on TV .................................................. 31
Recording a Still Image on a Tape
– Tape Photo Recording .......................................................... 32
Using the Wide Mode .............................................................. 33
Using the Fader Function ........................................................ 33
Using Special Effects
– Picture Effect ........................................................................ 34
Using Special Effects
– Digital Effect ......................................................................... 34
Using the PROGRAM AE Function ......................................... 35
Adjusting the Exposure Manually ............................................ 36
Focusing Manually ................................................................... 36
Superimposing a Title .............................................................. 36
Making Your Own Titles ........................................................... 37
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
Inserting a Scene .................................................................... 37
Playing Back a Tape with Picture Effects ................................ 38
Playing Back a Tape with Digital Effects ................................. 38
Enlarging Recorded Images
– PB ZOOM ............................................................................. 38
Quickly Locating a Scene Using the Zero Set
Memory Function ..................................................................... 38
Searching a Recording by Date
– Date Search .......................................................................... 39
Searching for a Photo
– Photo Search/Photo Scan .................................................... 39
Dubbing a Tape ........................................................................ 40
Changing the Menu Settings ................................................... 41
Resetting the Date and Time .................................................. 42
Digital8 System, Recording and Playback .............................. 43
Changing the Lithium Battery in Your Camcorder ................... 43
Troubleshooting ....................................................................... 44
Self-diagnosis Display ............................................................. 45
Warning Indicators and Messages .......................................... 45
Using Your Camcorder Abroad ................................................ 46
Maintenance Information and Precautions ............................. 46
Identifying the Parts and Controls ........................................... 48
Playing Back a Tape with Picture Effects ................................ 38
Playing Back a Tape with Digital Effects ................................. 38
Enlarging Recorded Images
– PB ZOOM ............................................................................. 38
Quickly Locating a Scene Using the Zero Set
Memory Function ..................................................................... 38
Searching a Recording by Date
– Date Search .......................................................................... 39
Searching for a Photo
– Photo Search/Photo Scan .................................................... 39
Dubbing a Tape ........................................................................ 40
Changing the Menu Settings ................................................... 41
Resetting the Date and Time .................................................. 42
Digital8 System, Recording and Playback .............................. 43
Changing the Lithium Battery in Your Camcorder ................... 43
Troubleshooting ....................................................................... 44
Self-diagnosis Display ............................................................. 45
Warning Indicators and Messages .......................................... 45
Using Your Camcorder Abroad ................................................ 46
Maintenance Information and Precautions ............................. 46
Identifying the Parts and Controls ........................................... 48
– 4 –
SERVICE NOTE
1.
POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied (8.4 V) 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.
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.
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.
etc.
Method 3.
Use the DC IN terminal. (Use the AC power adaptor.)
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
1
Refer to 2-4 to remove the front panel assembly.
2
Refer to 2-6 to remove the cabinet (L) assembly.
3
Refer to 2-7 to remove the cabinet (R) assembly.
4
Refer to 2-13 to remove the battery panel assembly.
5
Disconnect CN4401 of VC-235 board.
6
Add +5 V from the DC POWER SUPPLY and unload with a
pressing the cassette lid.
pressing the cassette lid.
Battery switch
Battery terminal
#
Battery terminal
3
Battery SIG terminal
DC IN terminal
7
Pull the timing belt in the direction of the
arrow with a pincette while pressing
the cassette lid (take care not to damage)
to adjust the bending of a tape.
arrow with a pincette while pressing
the cassette lid (take care not to damage)
to adjust the bending of a tape.
8
Let go your hold the cassette
lid and rise the cassette
compartment to take out a cassette.
lid and rise the cassette
compartment to take out a cassette.
Pincette
Timing belt
Timing belt
Press the cassette lid to rise
the cassette compartment
the cassette compartment
[DC power supply]
(+5V)
Adjust the bending of a tape
Disconnect CN4401
of VC-235 board.
of VC-235 board.
Loading motor
