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5-2-3. Tape Running Surface of Upper Drum and Video Heads
Cleaning
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Never contact the rotating drum.
Be sure to turn off the power and wait until the drum comes to a complete stop
before cleaning.
Caution
The video heads are the part that can be damaged easily. Be careful not to damage
the video heads during cleaning.
Tools
. Cleaning cloth: 3-184-527-01
. Cleaning fluid: 9-919-573-01
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Never use a cotton swab to clean the video heads.
Procedure
1. Hold the cleaning cloth moistened with a cleaning fluid keeping it without
becoming wrinkled. And then slightly press the cleaning cloth against the video
heads.
2. Slowly rotate the upper drum counterclockwise two or three turns and clean the
tape-running surface and video heads without moving the cleaning cloth.
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Be sure to rotate the upper drum counterclockwise and clean the video heads
along the circumference. Do not rotate it in the opposite direction (clockwise)
or clean the video heads in the vertical direction to aviod damage to the video
heads and the brush slip ring assembly.
3. After cleaning, wipe them using a dry cleaning cloth two or three times.
DNW-A22/A22P
Video heads
Cleaning cloth
Video Heads Cleaning
5-2. Cleaning
5-7
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