5.ADJUSTMENTOFTAPETRANSPORTINGSYSTEM
Generally the TAPE TRANSPORTING SYSTEM has been precisely adjusted in the factory and does not ordinarily require readjustment. But when noise and tape damage take place and part assemblies that compose the TAPE TRANSPORTING SYSTEM are replaced, check and readjust the TAPE TRANSPORTING SYSTEM. Refer to the following FLOW CHART in order to adjust the TAPE TRANSPORTING SYSTEM.
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| CLEANING |
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| S/T GUIDE ROLLER HEIGHT |
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• DRUM TOTAL ASS'Y |
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| ADJUSTMENT |
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| S/T GUIDE POST FLANGE | |||||
• A/C HEAD ASS'Y |
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• PINCH LEVER TOTAL |
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ASS'Y |
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A/C HEAD AS ADJUSTMENT (TILT ADJUSTMENT)
AUDIO AZIMUTH ADJUSTMENT
A/C HEAD ADJUSTMENT
PLAYBACK PHASE ADJUSTMENT
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• S POLE BASE ASS'Y |
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| LINEARITY ADJUSTMENT |
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• T POLE BASE ASS'Y |
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• TENSION LEVER ASS'Y |
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| DRUM ENTRANCE/EXIT ENVELOPE FINE TUNING | |||||
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| ¡‚REVIEW ¤A PLAY¡„CHANGING OPERATION CHECK | ||
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AUDIO OUTPUT CHECK (A/C HEAD TILT & HEIGHT ADJUSTMENT)
AUDIO AZIMUTH ADJUSTMENT
TRACKING
Table.1 ADJUSTMENT FLOW DIAGRAM OF THE TAPE TRANSPORTING SYSTEM
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