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DCR-TRV738E/TRV740/TRV740E/TRV840
3-1-5. Alignment Tape ····························································· 5-45
3-1-6. Input/output Level and Impedance ································ 5-46
3-2.
3-1-6. Input/output Level and Impedance ································ 5-46
3-2.
SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-47
1.
Initialization of 8, A, B, C, D, E, F, 1B, 1C, 1E, 1F Page
Data ··············································································· 5-47
Data ··············································································· 5-47
2.
Serial No. Input ····························································· 5-47
2-1.
Company ID Input ························································· 5-47
2-2.
Serial No. Input ····························································· 5-47
3-3.
SERVO AND RF SYSTEM ADJUSTMENT ··············· 5-49
1.
REEL FG Adjustment (VC-278 board) ························· 5-49
2.
PLL f
0
& LPF f
0
Adjustment (VC-278 board) ·············· 5-49
3.
Switching Position Adjustment (VC-278 board) ··········· 5-50
4.
AGC Center Level and APC & AEQ Adjustment ········· 5-50
4-1.
Preparations before adjustments ···································· 5-50
4-2.
AGC Center Level Adjustment (VC-278 board) ··········· 5-50
4-3.
APC & AEQ Adjustment (VC-278 board) ···················· 5-51
4-4.
Processing after Completing Adjustments ···················· 5-51
5.
PLL f
0
& LPF f
0
Fine Adjustment (VC-278 board) ······ 5-52
6.
Hi8/Standard8 Switching Position Adjustment
(VC-278 board) ····························································· 5-52
(VC-278 board) ····························································· 5-52
7.
CAP FG Duty Adjustment (VC-278 board) ·················· 5-53
3-4.
VIDEO SYSTEM ADJUSTMENTS ····························· 5-54
1.
54MHz/66MHz Origin Oscillation Adjustment
(VC-278 board) ····························································· 5-54
(VC-278 board) ····························································· 5-54
2.
S VIDEO OUT Y Level Adjustment (VC-278 board) ··· 5-54
3.
S VIDEO OUT Chroma Level Adjustment
(VC-278 board) ····························································· 5-55
(VC-278 board) ····························································· 5-55
4.
VIDEO OUT Y, Chroma Level Check (VC-278 board) 5-55
5.
Hi8/Standard8 Y/C Output Level Setting
(VC-278 board) ····························································· 5-56
(VC-278 board) ····························································· 5-56
6.
Hi8/standard 8mm AFC f
0
Adjustment (VC-278 board) · 5-56
3-5.
AUDIO SYSTEM ADJUSTMENTS ···························· 5-57
1.
Hi8/Standard8 AFM BPF f
0
Adjustment (VC-278 board) · 5-57
2.
Hi8/Standard8 AFM 1.5 MHz Deviation Adjustment
(VC-278 board) ····························································· 5-58
(VC-278 board) ····························································· 5-58
3.
Hi8/Standard8 AFM 1.7 MHz Deviation Adjustment
(VC-278 board) ····························································· 5-58
(VC-278 board) ····························································· 5-58
4.
Digital8 Playback Level Check ····································· 5-58
5.
Overall Level Characteristics Check ····························· 5-58
6.
Overall Distortion Check ··············································· 5-58
7.
Overall Noise Level Check ············································ 5-59
8.
Overall Separation Check ·············································· 5-59
5-4.
SERVICE MODE ·························································· 5-60
4-1.
ADJUSTMENT REMOTE COMMANDER ················ 5-60
1.
Using the Adjustment Remote Commander ·················· 5-60
2.
Precautions Upon Using the Adjustment Remote
Commander ··································································· 5-60
Commander ··································································· 5-60
4-2.
DATA PROCESS ··························································· 5-61
4-3.
SERVICE MODE ·························································· 5-62
1.
Setting the Test Mode ···················································· 5-62
2.
Emergence Memory Address ········································ 5-62
2-1.
EMG Code (Emergency Code) ····································· 5-62
2-2.
MSW Code ···································································· 5-63
3.
Bit Value Discrimination ··············································· 5-64
4.
Switch check (1) ···························································· 5-64
5.
Switch check (2) ···························································· 5-64
6.
Switch check (3) ···························································· 5-65
7.
Switch check (4) ···························································· 5-65
8.
Record of Use check (1) ················································ 5-65
9.
Record of Use check (2) ················································ 5-66
10.
Record of Self-diagnosis check ····································· 5-66
6.
REPAIR PARTS LIST
6-1.
EXPLODED VIEWS ······················································ 6-1
6-1-1. OVERALL SECTION ····················································· 6-1
6-1-2. CABINET (L) SECTION-1 ············································ 6-2
6-1-3. CABINET (L) SECTION-2 ············································ 6-3
6-1-2. CABINET (L) SECTION-1 ············································ 6-2
6-1-3. CABINET (L) SECTION-2 ············································ 6-3
6-1-4. LENS, EVF SECTION ···················································· 6-4
6-1-5. CABINET (R) SECTION ··············································· 6-5
6-1-6. LCD SECTION (2.5 INCH LCD MODEL)
6-1-5. CABINET (R) SECTION ··············································· 6-5
6-1-6. LCD SECTION (2.5 INCH LCD MODEL)
(TRV738E/TRV740/TRV740E) ······································ 6-6
6-1-7. LCD SECTION (3.5 INCH LCD MODEL) (TRV840) ·· 6-7
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.
6-1-8. 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.
ELECTRICAL PARTS LIST ········································ 6-12
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