— 7 —
7-2. REC C Current Check (VC-251 board) ························5-45
7-3. REC AFM Current Adjustment (VC-251 board) ··········5-46
7-4. Processing after completed adjustment ·························5-46
3-5.
IR TRANSMITTER ADJUSTMENTS (CCD-TRV98)···
5-47
1.
IR Video Carrier Frequency Adjustment (MI-041 board)·
5-47
2. IR Video Deviation Adjustment (MI-041 board)···········5-47
3. IR Audio Deviation Adjustment (MI-041 board) ··········5-48
3-6. AUDIO SYSTEM ADJUSTMENTS ····························5-49
1. 1.5MHz Deviation Adjustment (VC-251 board) ···········5-49
2. BPF fo Adjustment (VC-251 board) ·····························5-49
5-4. SERVICE MODE ··························································5-50
4-1. ADJUSTMENT REMOTE COMMANDER ················5-50
1. Using the Adjustment Remote Commander ··················5-50
2. Precautions Upon Using the Adjustment Remote
Commander ···································································5-50
4-2. DATA PROCESS···························································5-51
4-3. SERVICE MODE ··························································5-52
1. Test Mode Setting··························································5-52
2. Emergency Memory Address ········································5-53
2-1. EMG code (Emergency code) ·······································5-53
2-2. MSW codes ···································································5-54
3. Bit Value Discrimination ···············································5-55
4. Switch check (1) ····························································5-55
5. Switch check (2) ····························································5-55
6. Switch check (3) ····························································5-55
7. Switch check (4) ····························································5-56
8. Record of Use check······················································5-56
9. Record of Self-diagnosis check ·····································5-57
6. REPAIR PARTS LIST
6-1. EXPLODED VIEWS ······················································6-1
6-1-1.OVERALL SECTION·····················································6-1
6-1-2.CABINET (L) SECTION················································6-2
6-1-3.B/W EVF SECTION (TR618/TR618E/TR718E/TR728E/
TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/
TRV78/TRV78E/TRV88/TRV98/TRV98E) ····················6-3
6-1-4.COLOR EVF SECTION (TR818) ··································6-4
6-1-5.CABINET (R) SECTION ···············································6-5
6-1-6.LCD SECTION (TRV MODEL)(TRV49/TRV49E/
TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E/
TRV88/TRV98/TRV98E) ················································6-6
6-1-7.LENS SECTION ·····························································6-7
6-1-8.CASSETTE COMPARTMENT ASSEMBLY ················6-8
6-1-9.LS CHASSIS BLOCK ASSEMBLY·······························6-9
6-1-10. MECHANISM CHASSIS ASSEMBLY ·····················6-10
6-2. ELECTRICAL PARTS LIST ········································6-11
* Color reproduction frame is shown on page 239.
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