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1-7.
LCD System Adjustment (1)
(NTSC 4" LCD model: CCD-TRV82/TRV94) .................... 5-44
(NTSC 4" LCD model: CCD-TRV82/TRV94) .................... 5-44
1.
LCD initial data input ......................................................... 5-45
2.
VCO adjustment (PD-78 board) ........................................ 5-45
3.
D range adjustment (PD-78 board) ................................... 5-46
4.
Bright adjustment (PD-78 board) ...................................... 5-46
5.
Contrast adjustment (PD-78 board) .................................. 5-47
6.
V-COM level adjustment (PD-78 board) ............................ 5-47
7.
Color adjustment (PD-78 board) ....................................... 5-48
8.
Hue adjustment (PD-78 board) ......................................... 5-48
9.
V-COM adjustment (PD-78 board) .................................... 5-49
10. White balance adjustment (PD-78 board) ......................... 5-49
1-8.
LCD System Adjustment (2)
(NTSC 3.5" LCD model: CCD-TRV62/TRV72)
(PAL 4" LCD model: CCD-TRV56E/TRV94E)
(PAL 3.5" LCD model: CCD-TRV54E)
(PAL 2.5" LCD model: CCD-TRV64E) .............................. 5-50
(NTSC 3.5" LCD model: CCD-TRV62/TRV72)
(PAL 4" LCD model: CCD-TRV56E/TRV94E)
(PAL 3.5" LCD model: CCD-TRV54E)
(PAL 2.5" LCD model: CCD-TRV64E) .............................. 5-50
1.
LCD initial data input ......................................................... 5-50
2.
VCO adjustment (PD-80 board (3.5"/4" LCD model))
(PD-82 board (2.5" LCD model)) ...................................... 5-51
(PD-82 board (2.5" LCD model)) ...................................... 5-51
3.
Bright adjustment (PD-80 board (3.5"/4" LCD model))
(PC-65 board (2.5" LCD model)) ...................................... 5-52
(PC-65 board (2.5" LCD model)) ...................................... 5-52
4.
Contrast adjustment (PD-80 board (3.5"/4" LCD model))
(PC-65 board (2.5" LCD model)) ...................................... 5-52
(PC-65 board (2.5" LCD model)) ...................................... 5-52
5.
Color adjustment for NTSC model (PD-80 board) ............ 5-53
6.
Hue adjustment for NTSC model (PD-80 board) .............. 5-53
7.
Burst cleaning adjustment for PAL model (PD-80 board)
(PC-65 board) ................................................................... 5-54
(PC-65 board) ................................................................... 5-54
8.
Color adjustment for PAL model (PD-80 board)
(PC-65 board) ................................................................... 5-54
(PC-65 board) ................................................................... 5-54
9.
V-COM adjustment (PD-80 board) (PD-82 board) ............ 5-55
10. White balance adjustment (PD-80 board) (PC-65 board) . 5-56
1-9.
Arrangement Diagram for Adjustment Parts ..................... 5-58
5-2.
MECHANICAL SECTION ADJUSTMENT ........................ 5-63
2-1.
Operating without a Cassette ........................................... 5-63
2-2.
Tape path Adjustment ....................................................... 5-63
1.
Preparations for adjustments ............................................ 5-63
5-3.
VIDEO SECTION ADJUSTMENTS .................................. 5-64
3-1.
Preparations before Adjustment .................................. 5-64
3-1-1.
Equipments to be Used ............................................... 5-64
3-1-2.
Precautions in Adjustment ........................................... 5-65
3-1-3.
Connector for Adjustments .......................................... 5-65
3-1-4.
Connecting the Equipments ......................................... 5-66
3-1-5.
Checking the Input Signals .......................................... 5-67
1.
S Video input ................................................................ 5-67
2.
Video input ................................................................... 5-67
3-1-6.
How to Set the REC Mode in the Model Without
REC Switch (AEP, UK Model) ...................................... 5-68
REC Switch (AEP, UK Model) ...................................... 5-68
3-1-7.
Alignment Tape ............................................................ 5-68
3-1-8.
Input/Output Level and Impedance .............................. 5-70
3-1-9.
Recording Mode (Standard 8/Hi8) switching
(Hi8 model) .................................................................. 5-70
(Hi8 model) .................................................................. 5-70
3-1-10. Service Mode ............................................................... 5-70
1.
1.
Test mode setting ......................................................... 5-70
2.
Emergency memory address ....................................... 5-71
2-1.
EMG CODE (Emergency Code) .................................. 5-71
2-2.
MSW Codes ................................................................. 5-72
3.
Bit value discrimination ................................................ 5-73
4.
Input/output selection check ........................................ 5-73
5.
Condensation, head clogging check ............................ 5-74
6.
VTR state check (1) ..................................................... 5-74
7.
VTR state check (2) ..................................................... 5-74
8.
VTR state check (3) ..................................................... 5-75
9.
Record of use check .................................................... 5-75
3-2.
System Control System Adjustments .......................... 5-76
1.
Initialization of D, E, F Page Data ................................ 5-76
2.
Battery End Adjustment (VC-190 board) ..................... 5-76
3-3.
Servo System Adjustments .......................................... 5-77
1.
CAP FG Offset Adjustment (VC-190 board) ................ 5-77
2.
Switching Position Adjustment (VC-190 board) ........... 5-77
3.
NTSC LP Mode Switching Position Adjustment
(VC-190 board) (CCD-TRV62/TRV72/TRV82/TRV94) 5-78
(VC-190 board) (CCD-TRV62/TRV72/TRV82/TRV94) 5-78
3-4.
Video System Adjustments .......................................... 5-78
1.
28 MHz Origin Oscillation Adjustment
(VC-190 board) ............................................................ 5-78
(VC-190 board) ............................................................ 5-78
2.
Filter f
0
Adjustment (VC-190 board) ............................ 5-79
3.
Y OUT Level Adjustment (VC-190 board) .................... 5-79
4.
C OUT Level Adjustment (VC-190 board) ................... 5-80
5.
RP Filter f
0
Adjustment (VC-190 board) ...................... 5-80
6.
AFC f
0
Adjustment (VC-190 board) ............................. 5-81
7.
NTSC Hi8 REC Y Current Adjustment
(VC-190 board) (CCD-TRV62/TRV72/TRV82/TRV94) 5-81
(VC-190 board) (CCD-TRV62/TRV72/TRV82/TRV94) 5-81
8.
PAL Hi8 REC Y Current Adjustment
(VC-190 board) (CCD-TRV64E/TRV94E) .................... 5-82
(VC-190 board) (CCD-TRV64E/TRV94E) .................... 5-82
9.
PAL Standerd8 REC Y Current Adjustment
(VC-190 board) (CCD-TRV54E/TRV56E) .................... 5-82
(VC-190 board) (CCD-TRV54E/TRV56E) .................... 5-82
10.
NTSC Hi8 REC L Level Adjustment
(VC-190 board) (CCD-TRV62/TRV72/TRV82/TRV94) 5-83
(VC-190 board) (CCD-TRV62/TRV72/TRV82/TRV94) 5-83
11.
PAL Hi8 REC L Level Adjustment
(VC-190 board) (CCD-TRV64E/TRV94E) .................... 5-84
(VC-190 board) (CCD-TRV64E/TRV94E) .................... 5-84
12.
PAL Standerd8 REC L Level Adjustment
(VC-190 board) (CCD-TRV54E/TRV56E) .................... 5-85
(VC-190 board) (CCD-TRV54E/TRV56E) .................... 5-85
13.
REC C Current Adjustment (VC-190 board) ................ 5-85
3-5.
IR Transmitter Adjustments (CCD-TRV62/TRV72/YRV82) 5-86
1.
IR Video Carrier Frequency Adjustment
(MI-27/28 board) .......................................................... 5-86
(MI-27/28 board) .......................................................... 5-86
2.
IR Video Deviation Adjustment (MI-27/28 board) ........ 5-86
3.
IR Audio Deviation Adjustment (MI-27/28 board) ........ 5-87
3-6.
Audio System Adjustment ................................................. 5-88
1.
1.5 MHz Deviation Adjustment (VC-190 board) ........... 5-89
2.
1.7 MHz Deviation Adjustment (VC-190 board) ........... 5-89
3.
BPF f
0
Adjustment (VC-190 board) ............................. 5-90
3-7.
Arrangement Diagram for Adjustment Parts ..................... 5-92
6.
REPAIR PARTS LIST
6-1.
Exploded Views ................................................................ 6-1
6-1-1.
Cabinet (L) Block Assembly (Except TRV64E) ............ 6-1
6-1-2.
Front Panel Block Assembly (Except TRV64E) ............ 6-2
6-1-3.
4 Inch LCD Assembly
(TRV56E/TRV82/TRV94/TRV94E) .............................. 6-3
(TRV56E/TRV82/TRV94/TRV94E) .............................. 6-3
6-1-4.
3.5 Inch LCD Assembly (TRV54E/TRV62/TRV72) ...... 6-4
6-1-5.
Cabinet (R) Block Assembly (Except TRV64E) ........... 6-5
6-1-6.
EVF Block Assembly (Color EVF)
(TRV72/TRV82/TRV94/TRV94E) ................................. 6-6
(TRV72/TRV82/TRV94/TRV94E) ................................. 6-6
6-1-7.
EVF Block Assembly (B/W EVF)
(TRV54E/TRV56E/TRV62) .......................................... 6-7
(TRV54E/TRV56E/TRV62) .......................................... 6-7
6-1-8.
Main Boards Assembly (Except TRV64E) ................... 6-8
6-1-9.
Battery Panel Block Assembly and
CCD Block Assembly (Except TRV64E) ...................... 6-9
CCD Block Assembly (Except TRV64E) ...................... 6-9
6-1-10. Lens Device (VCL-4214VA) ......................................... 6-10
6-1-11. Cassette Compartment Assembly ............................... 6-11
6-1-12. LS Chassis Assembly .................................................. 6-12
6-1-13. Mechanism Chassis Assembly .................................... 6-13
6-1-14. Cabinet (L) Block Assembly (TRV64E) ........................ 6-14
6-1-15. Front Panel Block Assembly (TRV64E) ....................... 6-15
6-1-16. Cabinet (R) Block Assembly (TRV64E) ....................... 6-16
6-1-17. 2.5 Inch LCD Assembly (TRV64E) .............................. 6-17
6-1-18. EVF Block Assembly (B/W EVF) (TRV64E) ................ 6-18
6-1-19. Main Boards Assembly (TRV64E) ............................... 6-19
6-1-20. Battery Panel Block Assembly and
6-1-11. Cassette Compartment Assembly ............................... 6-11
6-1-12. LS Chassis Assembly .................................................. 6-12
6-1-13. Mechanism Chassis Assembly .................................... 6-13
6-1-14. Cabinet (L) Block Assembly (TRV64E) ........................ 6-14
6-1-15. Front Panel Block Assembly (TRV64E) ....................... 6-15
6-1-16. Cabinet (R) Block Assembly (TRV64E) ....................... 6-16
6-1-17. 2.5 Inch LCD Assembly (TRV64E) .............................. 6-17
6-1-18. EVF Block Assembly (B/W EVF) (TRV64E) ................ 6-18
6-1-19. Main Boards Assembly (TRV64E) ............................... 6-19
6-1-20. Battery Panel Block Assembly and
CCD Block Assembly (TRV64E) .................................. 6-20
6-2.
Electrical Parts List ............................................................ 6-21
Section
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Title
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