Adjustment Of Tape Transporting System - Sony VX-14MW1U Service Manual

5. ADJUSTMENT OF TAPE TRANSPORTI N G SYSTEM
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.
• DRUM TOTAL ASS'Y
• A/C HEAD ASS'Y
• PINCH LEVER TOTAL
ASS'Y
• S POLE BASE ASS'Y
• T POLE BASE ASS'Y
• TENSION LEVER ASS'Y
Table.1 ADJUSTMENT FLOW DIAGRAM OF THE TAPE TRANSPORTING SYSTEM
CLEANING
S/T GUIDE ROLLER HEIGHT
ADJUSTMENT
A/C HEAD AS ADJUSTMENT (TILT ADJUSTMENT)
AUDIO AZIMUTH ADJUSTMENT
A/C HEAD ADJUSTMENT
X-POSITION ADJUSTMENT
PLAYBACK PHASE ADJUSTMENT
LINEARITY ADJUSTMENT
DRUM ENTRANCE/EXIT ENVELOPE FINE TUNING
¡‚ REVIEW ¤A PLAY¡„ C HANGING OPERATION CHECK
AUDIO OUTPUT CHECK (A/C HEAD TILT & HEIGHT ADJUSTMENT)
AUDIO AZIMUTH ADJUSTMENT
X-POSITION ADJUSTMENT
TRACKING
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S/T GUIDE POST FLANGE