Sony CCD-TR918E, CCD-TR717E, CCD-TR417E, CCD-TR427E, CCD-TR617E, Руководство по обслуживанию, Страница: 6 / 214

— 6 —
3-2. SYSTEM CONTROL SYSTEM ADJUSTMENT ········ 5-39
1. Initialization of D, E, F, 7 Page Data ····························· 5-39
3-3. SERVO SYSTEM ADJUSTMENTS ···························· 5-39
1. CAP FG Offset Adjustment (VC-234 board) ················ 5-39
2. Switching Position Adjustment (VC-234 board) ··········· 5-39
3-4. VIDEO SYSTEM ADJUSTMENTS ····························· 5-40
1. 28 MHz Origin Oscillation Adjustment
(VC-234 board) ····························································· 5-40
2. AFC f
0
Adjustment (VC-234 board) ······························ 5-40
3. Filter f
0
Adjustment (VC-234 board) ····························· 5-41
4. Y OUT Level Adjustment (VC-234 board) ··················· 5-41
5. C OUT Level Adjustment (VC-234 board) ··················· 5-42
6. REC Y Current Adjustment (VC-234 board) ················ 5-43
7. REC C/AFM Current Adjustment ································· 5-44
7-1. Preparations only for the PLAYER model ···················· 5-44
7-2. REC C Current Check (VC-234 board) ························ 5-44
7-3. REC AFM Current Adjustment (VC-234 board) ·········· 5-45
7-4. Processing after completed adjustment only for the
PLAYER model ····························································· 5-45
3-5. IR TRANSMITTER ADJUSTMENTS
(CCD-TR918E/TRV87E) ·············································· 5-46
1. IR Video Carrier Frequency Adjustment
(VC-234 board) ····························································· 5-46
2. IR Video Deviation Adjustment (VC-234 board) ·········· 5-46
3. IR Audio Deviation Adjustment (VC-234 board) ········· 5-47
3-6. STEREO AUDIO SYSTEM ADJUSTMENT
(CCD-TR918E/TRV87E) ·············································· 5-48
1. Deviation Adjustment ···················································· 5-49
1-1. Connections ··································································· 5-49
1-2. Preparations only for the PLAYER model ···················· 5-49
1-3. 1.5 MHz Deviation Adjustment (VC-234 board) ·········· 5-49
1-4. 1.7 MHz Deviation Adjustment (VC-234 board) ·········· 5-50
1-5. Processing after completed adjustment only for the
PLAYER model ····························································· 5-50
2. BPF f
0
Adjustment (VC-234 board) ······························ 5-50
3-7. MONAURAL AUDIO SYSTEM ADJUSTMENT
(CCD-TR317E/TR417E/TR427E/TR617E/TR717E/
TRV37E/TRV47E/TRV48E/TRV57E/TRV67E) ··········· 5-51
1. 1.5 MHz Deviation Adjustment (VC-234 board) ·········· 5-51
2. BPF f
0
Adjustment (VC-234 board) ······························ 5-51
5-4. SERVICE MODE ·························································· 5-52
4-1. ADJUSTMENT REMOTE COMMANDER ················ 5-52
1. Using the Adjustment Remote Commander ·················· 5-52
2. Precautions Upon Using the Adjustment Remote
Commander ··································································· 5-52
4-2. DATA PROCESS ··························································· 5-53
4-3. SERVICE MODE ·························································· 5-54
1. Test Mode Setting ·························································· 5-54
2. Emergency Memory Address ········································ 5-55
2-1. EMG code (Emergency code) ······································· 5-55
2-2. MSW codes ··································································· 5-56
3. Bit Value Discrimination ··············································· 5-57
4. Input/output selection check ·········································· 5-57
5. LED, LCD (display window) check ······························ 5-57
6. Record of Use check ······················································ 5-58
7. Switch check (1) ···························································· 5-58
8. Switch check (2) ···························································· 5-59
9. Headphone jack check (TRV model only) ···················· 5-59
6. REPAIR PARTS LIST
6-1. EXPLODED VIEWS ······················································ 6-1
6-1-1. FRONT PANEL BLOCK ASSEMBLY AND BATTERY
PANEL BLOCK ASSEMBLY ········································ 6-1
6-1-2. CABINET (R) BLOCK ASSEMBLY (TRV MODEL)
(TRV37E/TRV47E/TRV48E/TRV57E/TRV67E/
TRV87E) ·········································································· 6-2
6-1-3. CABINET (R) BLOCK ASSEMBLY (TR MODEL)
(TR317E/TR417E/TR427E/TR617E/TR717E/
TR918E) ·········································································· 6-3
6-1-4. CABINET (L) BLOCK ASSEMBLY ····························· 6-4
6-1-5. EVF BLOCK ASSEMBLY AND LENS BLOCK
ASSEMBLY ···································································· 6-6
6-1-6. LCD BLOCK ASSEMBLY (TRV MODEL)
(TRV37E/TRV47E/TRV48E/TRV57E/TRV67E/
TRV87E) ·········································································· 6-7
6-1-7. CASSETTE COMPARTMENT ASSEMBLY ················ 6-8
6-1-8. LS CHASSIS BLOCK ASSEMBLY ······························· 6-9
6-1-9. MECHANISM CHASSIS ASSEMBLY ······················· 6-10
6-2.
ELECTRICAL PARTS LIST ········································ 6-11
*
Parts reference sheet and color reproduction frame are
shown on page 276 and 277.