Panasonic PV-D301 Service Manual page 82

8.2. MECHANICAL ADJUSTMENT
8.2.1. CLEANING PROCEDURE FOR THE UPPER CYLINDER UNIT
1. While slowly turning the Upper Cylinder Unit counterclockwise by
hand, gently rub the Video Heads with a Head Cleaning Stick
(VFK27) moistened with Isopropyl Alcohol 91 %.
Note:
A. Do not rub vertically or apply excess pressure to the Video
Heads.
Do not turn the Upper Cylinder Unit clockwise while cleaning.
B. After cleaning, use a Dry Head Cleaning Stick (VFK27) to
remove any Isopropyl Alcohol 91 % remaining on the cylinder
tape path. Otherwise, tape damage will occur.
8.2.2. ADJUSTMENT PROCEDURES
8.2.2.1. TAPE INTERCHANGEABILITY ADJUSTMENT
Before perform these Adjustment/Confirmation procedures, be sure to complete following items.
1. Connect the TP Board to S301 on the camcorder. Refer to
TO USE TP BOARD" in "SERVICE NOTES."
Fig. M1
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