Sony CCD-TRV107E / CCD-TRV108E / CCD-TRV208E / CCD-TRV408E Service Manual ▷ View online
— 5 —
CCD-TRV107E/TRV108E/TRV208E/TRV408E
• VC-272 (CAMERA PROCESSOR AMP)(1/11)
SCHEMATIC DIAGRAM ···························· 4-35
• VC-272 (Y/C PROCESSOR)(2/11)
SCHEMATIC DIAGRAM ···························· 4-37
• VC-272 (FOCUS/ZOOM MOTOR DRIVE)(3/11)
SCHEMATIC DIAGRAM ···························· 4-39
• VC-272 (REC/PB AMP)(4/11)
SCHEMATIC DIAGRAM ···························· 4-41
• VC-272 (LINE OUT AMP)(5/11)
SCHEMATIC DIAGRAM ···························· 4-43
• VC-272 (SERVO)(6/11)
SCHEMATIC DIAGRAM ···························· 4-45
• VC-272 (MODE CONTROL, STEADY SHOT)(7/11)
SCHEMATIC DIAGRAM ···························· 4-47
• VC-272 (HI CONTROL)(8/11)
SCHEMATIC DIAGRAM ···························· 4-49
• VC-272 (AUDIO)(9/11)
SCHEMATIC DIAGRAM ···························· 4-51
• VC-272 (DC-DC CONVERTER)(10/11)
SCHEMATIC DIAGRAM ···························· 4-53
• VC-272 (CONNECTOR)(11/11)
SCHEMATIC DIAGRAM ···························· 4-55
• FP-397 FLEXIBLE BOARD ····································· 4-57
4-3.
WAVEFORMS ······························································ 4-58
4-4.
MOUNTED PARTS LOCATION ································· 4-61
5.
ADJUSTMENTS
1.
Adjusting items when replacing main parts and boards. · 5-2
5-1.
CAMERA SECTION ADJUSTMENT ··························· 5-4
1-1.
PREPARATIONS BEFORE ADJUSTMENT
(CAMERA SECTION) ··················································· 5-4
(CAMERA SECTION) ··················································· 5-4
1-1-1. List of Service Tools ························································ 5-4
1-1-2. Preparations ····································································· 5-5
1-1-3. Precaution ········································································ 5-7
1.
1-1-2. Preparations ····································································· 5-5
1-1-3. Precaution ········································································ 5-7
1.
Setting the Switch ···························································· 5-7
2.
Order of Adjustments ······················································ 5-7
3.
Subjects ··········································································· 5-7
1-2.
INITIALIZATION OF D, E, F, 7 PAGE DATA ·············· 5-8
1.
Initializing the D, E, F, 7 Page Data ································ 5-8
2.
Modification of D, E, F, 7 Page Data ······························ 5-8
3.
D Page Table ···································································· 5-8
4.
F Page table ····································································· 5-9
5.
E Page Table ·································································· 5-11
6.
7 Page Table ··································································· 5-11
1-3.
CAMERA SYSTEM ADJUSTMENTS ························ 5-12
1.
HALL Adjustment ························································· 5-12
2.
Flange Back Adjustment (Using Minipattern Box) ······· 5-13
3.
Flange Back Adjustment (Using Flange Back Adjustment
Chart and Subject More Than 500m Away) ·················· 5-14
Chart and Subject More Than 500m Away) ·················· 5-14
3-1.
Flange Back Adjustment (1) ·········································· 5-14
3-2.
Flange Back Adjustment (2) ·········································· 5-14
4.
Flange Back Check ························································ 5-15
5.
Picture Frame Setting ···················································· 5-15
6.
Color Reproduction Adjustment ···································· 5-16
7.
Auto White Balance & LV Standard Data Input ··········· 5-17
8.
Auto White Balance Adjustment ··································· 5-18
9.
White Balance Check ···················································· 5-19
10.
Steady Shot Check (CCD-TRV408E) ··························· 5-20
1-4.
ELECTRONIC VIEWFINDER SYSTEM
ADJUSTMENT ····························································· 5-21
ADJUSTMENT ····························································· 5-21
1.
RGB AMP Adjustment (VF-150 board) ························ 5-22
1-1.
Automatic Adjustment ··················································· 5-22
1-2.
Manual Adjustment ······················································· 5-22
2.
Contrast Adjustment (VF-150 board) ···························· 5-23
2-1.
Automatic Adjustment ··················································· 5-23
2-2.
Manual Adjustment ······················································· 5-23
1-5.
LCD SYSTEM ADJUSTMENT ··································· 5-24
1.
VCO Adjustment (PD-156 board) ································· 5-25
2.
RGB AMP Adjustment (PD-156 board) ························ 5-25
3.
Contrast Adjustment (PD-156 board) ···························· 5-26
4.
COM AMP Adjustment (PD-156 board) ······················· 5-26
5.
V-COM Adjustment (PD-156 board) ···························· 5-27
6.
White Balance Adjustment (PD-156 board) ·················· 5-27
5-2.
MECHANISM SECTION ADJUSTMENT ·················· 5-28
2-1.
ADJUSTMENT REMOTE COMMANDER ················ 5-28
2-2.
OPERATING WITHOUT CASSETTE ························ 5-28
2-3.
TAPE PATH ADJUSTMENT ········································ 5-28
1.
Preparations for Adjustment ·········································· 5-28
5-3.
VIDEO SECTION ADJUSTMENTS ··························· 5-29
3-1.
PREPARATIONS BEFORE ADJUSTMENTS ············ 5-29
3-1-1. Equipment to Required ················································· 5-29
3-1-2. Precautions on Adjusting ··············································· 5-30
3-1-3. Adjusting Connectors ···················································· 5-31
3-1-4. Connecting the Equipment ············································ 5-31
3-1-5. Alignment Tape ····························································· 5-32
3-1-6. Output Level and Impedance ········································· 5-32
3-1-7. Recording Mode (Standard 8/Hi8) switching ··············· 5-32
3-2.
3-1-2. Precautions on Adjusting ··············································· 5-30
3-1-3. Adjusting Connectors ···················································· 5-31
3-1-4. Connecting the Equipment ············································ 5-31
3-1-5. Alignment Tape ····························································· 5-32
3-1-6. Output Level and Impedance ········································· 5-32
3-1-7. Recording Mode (Standard 8/Hi8) switching ··············· 5-32
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-33
1.
Initialization of D, E, F, 7 Page Data ····························· 5-33
3-3.
SERVO ADJUSTMENT ··············································· 5-33
1.
CAP FG Offset Adjustment (VC-272 board) ················ 5-33
2.
Switching Position Adjustment (VC-272 board) ··········· 5-33
3-4.
VIDEO SYSTEM ADJUSTMENTS ····························· 5-34
1.
28 MHz Origin Oscillation Adjustment
(VC-272 board) ····························································· 5-34
(VC-272 board) ····························································· 5-34
2.
AFC f
0
Adjustment (VC-272 board) ····························· 5-34
3.
Y OUT Level Adjustment (VC-272 board) ··················· 5-35
4.
C OUT Level Adjustment (VC-272 board) ··················· 5-35
5.
REC Y Current Adjustment (VC-272 board) ················ 5-36
6.
REC C/AFM Current Adjustment ································· 5-37
6-1.
Preparations ··································································· 5-37
6-2.
REC C Current Check (VC-272 board) ························ 5-37
6-3.
REC AFM Current Adjustment (VC-272 board) ·········· 5-38
6-4.
Processing after completed adjustment ························· 5-38
3-5.
AUDIO SYSTEM ADJUSTMENTS ···························· 5-39
1.
1.5 MHz Deviation Adjustment (VC-272 board) ·········· 5-39
2.
BPF f
0
Adjustment (VC-272 board) ······························ 5-39
5-4.
SERVICE MODE ·························································· 5-40
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 5-40
1.
Using the Adjustment Remote Commander ·················· 5-40
2.
Precautions Upon Using the Adjustment Remote
Commander ··································································· 5-40
Commander ··································································· 5-40
4-2.
DATA PROCESS ··························································· 5-41
4-3.
SERVICE MODE ·························································· 5-42
1.
Test Mode Setting ·························································· 5-42
2.
Emergency Memory Address ········································ 5-43
2-1.
EMG code (Emergency code) ······································· 5-43
2-2.
MSW codes ··································································· 5-44
3.
Bit Value Discrimination ··············································· 5-45
4.
Switch check (1) ···························································· 5-45
5.
Switch check (2) ···························································· 5-45
6.
Switch check (3) ···························································· 5-46
7.
Record of Use check ······················································ 5-46
8.
Record of Self-diagnosis check ····································· 5-47
6.
REPAIR PARTS LIST
6-1.
EXPLODED VIEWS ······················································ 6-1
6-1-1. OVERALL SECTION ····················································· 6-1
6-1-2. F PANEL SECTION ······················································· 6-2
6-1-3. CABINET (L) SECTION ················································ 6-3
6-1-4. BATTERY PANEL SECTION ········································ 6-4
6-1-5. EVF SECTION ································································ 6-5
6-1-6. LENS SECTION ····························································· 6-6
6-1-7. CABINET (R) SECTION ··············································· 6-7
6-1-2. F PANEL SECTION ······················································· 6-2
6-1-3. CABINET (L) SECTION ················································ 6-3
6-1-4. BATTERY PANEL SECTION ········································ 6-4
6-1-5. EVF SECTION ································································ 6-5
6-1-6. LENS SECTION ····························································· 6-6
6-1-7. CABINET (R) SECTION ··············································· 6-7
— 6 —
CCD-TRV107E/TRV108E/TRV208E/TRV408E
6-1-8. CASSETTE COMPARTMENT ASSY, DRUM ASSY ··· 6-8
6-1-9. LS CHASSIS BLOCK ASSEMBLY ······························· 6-9
6-1-10. MECHANICAL CHASSIS BLOCK ASSEMBLY-1 ···· 6-10
6-1-11. MECHANICAL CHASSIS BLOCK ASSEMBLY-2 ···· 6-11
6-2.
6-1-9. LS CHASSIS BLOCK ASSEMBLY ······························· 6-9
6-1-10. MECHANICAL CHASSIS BLOCK ASSEMBLY-1 ···· 6-10
6-1-11. MECHANICAL CHASSIS BLOCK ASSEMBLY-2 ···· 6-11
6-2.
ELECTRICAL PARTS LIST ········································ 6-12
*
Color reproduction frame is shown on page 215.
— 7 —
CCD-TRV107E/TRV108E/TRV208E/TRV408E
1.
POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied (8.4V) to the battery terminal, the power is shut off so that the unit cannot operate.
The following method is available to prevent this.
The following method is available to prevent this.
Method:
Use the DC IN terminal. (Use the AC power adaptor.)
2.
TO TAKE OUT A CASSETTE WHEN NOT EJECT (FORCE EJECT)
1
Refer to 2-5. to remove the front panel assembly.
2
Refer to 2-7. to remove the cabinet (R) assembly.
3
Open the control switch block (FK-2000).
4
Refer to 2-6. to remove the cassette lid assembly.
5
Refer to 2-6. to remove the cabinet (L) assembly.
6
Disconnect CN704 (2P) of VC-272 board.
7
Add +5V from the DC POWER SUPPLY and unload with a pressing the cassette compartment.
SERVICE NOTE
8
Pull the timing belt in the direction of
arrow
arrow
A
with a pincette while pressing
the cassette compartment (take care
not to damage) to adjust the bending
of a tape.
not to damage) to adjust the bending
of a tape.
9
Let go your hold the cassette
compartment and rise the cassette
compartment to take out a cassette.
compartment and rise the cassette
compartment to take out a cassette.
Pincette
Timing belt
Timing belt
Press the cassette compartment not to
rise the cassette compartment
rise the cassette compartment
[DC power supply]
(+5V)
Adjust the bending of a tape
Disconnect CN704
of VC-272 board.
of VC-272 board.
Loading motor
A
A
— 8 —
CCD-TRV107E/TRV108E/TRV208E/TRV408E
SELF-DIAGNOSIS FUNCTION
1.
Self-diagnosis Function
When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the viewfinder or LCD or
Display window what to do. This function consists of two display;
self-diagnosis display and service mode display.
Details of the self-diagnosis functions are provided in the Instruction
manual.
function starts working, and displays on the viewfinder or LCD or
Display window what to do. This function consists of two display;
self-diagnosis display and service mode display.
Details of the self-diagnosis functions are provided in the Instruction
manual.
Note: The “self-diagnosis display” data will be backed up by the built-in rechargeable lithium battery (CF-2000 block BT001).
When the cabinet (R) assembly is disconnected, the “self-diagnosis display” data will be lost by initialization.
2.
Self-diagnosis Display
When problems occur while the unit is operating, the counter of the
viewfinder or LCD or Display window shows a 4-digit display
consisting of an alphabet and numbers, which blinks at 3.2 Hz. This
5-character display indicates the “repaired by:”, “block” in which
the problem occurred, and “detailed code” of the problem.
viewfinder or LCD or Display window shows a 4-digit display
consisting of an alphabet and numbers, which blinks at 3.2 Hz. This
5-character display indicates the “repaired by:”, “block” in which
the problem occurred, and “detailed code” of the problem.
3.
Service Mode Display
The service mode display shows up to six self-diagnosis codes shown in the past.
3-1.
Display Method
While pressing the “STOP” key, set the switch from OFF to “PLAYER”, and continue pressing the “STOP” key for 5 seconds continuously.
The service mode will be displayed, and the counter will show the backup No. and the 5-character self-diagnosis codes.
The service mode will be displayed, and the counter will show the backup No. and the 5-character self-diagnosis codes.
3-2.
Switching of Backup No.
By rotating the control dial, past self-diagnosis codes will be shown in order. The backup No. in the [] indicates the order in which the
problem occurred. (If the number of problems which occurred is less than 6, only the number of problems which occurred will be shown.)
[1] : Occurred first time
problem occurred. (If the number of problems which occurred is less than 6, only the number of problems which occurred will be shown.)
[1] : Occurred first time
[4] : Occurred fourth time
[2] : Occurred second time
[5] : Occurred fifth time
[3] : Occurred third time
[6] : Occurred the last time
3-3.
End of Display
Turning OFF the power supply will end the service mode display.
Order of previous errors
Backup No.
Self-diagnosis Codes
C : 3 1 : 1 1
[3]
Lights up
Viewfinder or LCD
[3] C : 3 1 : 1 1
3 C : 3 1 : 11
Display window
1 1
3 1
C : 3 1 : 11
C
Repaired by:
Refer to page 9 and 10.
Self-diagnosis Code Table.
Self-diagnosis Code Table.
Indicates the appropriate
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
step to be taken.
E.g.
31 ....Reload the tape.
32 ....Turn on power again.
Block
Detailed Code
Blinks at 3.2Hz
C : Corrected by customer
H : Corrected by dealer
E : Corrected by service
H : Corrected by dealer
E : Corrected by service
engineer
Viewfinder or LCD
Display window
C : 3 1 : 1 1
Display window
Control dial
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