35
VC-S2000HM
Replace loading motor block.
3. WINDING FAILURE AT VSR
4. UNUSUAL SOUND IN EACH MODE
Is Playback
function normal ?
Master cam
shifting to VSR
position ?
Go to 2. REC/
PLAY FAILURE
routine.
Replace idler
gear ass’y.
Replace limiter
pulley ass’y.
Replace reel
sensor.
Go to 2. REC/
PLAY FAILURE
routine.
Are idler wheel
ass’y and supply
reel disk in mesh ?
Is supply reel disk
winding torque
normal ?
Is pulse outputted
from reel sensor?
Check main PWB.
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
YES
YES
NO
NO
YES
Press REW key.
4-i) Unusual sound in cassette
insertion and ejection mode
Is unusal sound heard during
cassette coutrol running ?
Unusual sound heard with pinch
roller lever going up or down ?
Is unusual sound heard during
loading/unloading ?
Check pinch roller drive cam, pinch roller
drive lever and reverse guide for their actions.
Replace damaged one with new one.
Replace cassette control ass’y.
Содержание VC-S2000HM
Страница 53: ...53 VC S2000HM 8 BLOCK DIAGRAM POWER CIRCUIT BLOCK DIAGRAM ...
Страница 54: ...55 54 VC S2000HM VC S2000HM SYSTEM SERVO BLOCK DIAGRAM ...
Страница 55: ...57 56 VC S2000HM VC S2000HM SIGNAL FLOW BLOCK DIAGRAM 1 2 ...
Страница 56: ...59 58 VC S2000HM VC S2000HM SIGNAL FLOW BLOCK DIAGRAM 2 2 ...
Страница 57: ...61 60 VC S2000HM VC S2000HM AUDIO BLOCK DIAGRAM ...
Страница 66: ...76 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J VC S2000HM OPERATION R CIRCUIT ...
Страница 68: ...79 78 VC S2000HM VC S2000HM 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J 11 12 13 14 15 16 17 18 19 MAIN PWB ...
Страница 69: ...80 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J VC S2000HM TERMINAL PWB OPERATION L PWB OPERATION L PWB ...
Страница 79: ...76 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I J VC S2000HM OPERATION R CIRCUIT ...
Страница 80: ...57 56 VC S2000HM VC S2000HM SIGNAL FLOW BLOCK DIAGRAM 1 2 ...
Страница 81: ...59 58 VC S2000HM VC S2000HM SIGNAL FLOW BLOCK DIAGRAM 2 2 ...
Страница 82: ...55 54 VC S2000HM VC S2000HM SYSTEM SERVO BLOCK DIAGRAM ...
Страница 83: ...53 VC S2000HM 8 BLOCK DIAGRAM POWER CIRCUIT BLOCK DIAGRAM ...
Страница 84: ...61 60 VC S2000HM VC S2000HM AUDIO BLOCK DIAGRAM ...