v

Dirty Video Heads

When the video heads have become clogged
with dirt (dust and tape coating particles),
•mosaic-like noise appears on the playback
picture. (see above illustration)
•playback pictures do not move.
•during playback, the whole screen becomes
blue.

Using a Cleaning Tape (Commercially

Available)

Available mode:
TAPE-VCR
You can clean the video head with a commer-
cially available cleaning tape.
Notes:
Excessive use of the cleaning tape may cause
damage to the video heads. Please read the
instructions accompanying the cleaning tape
carefully before using it.
•The fast forward and rewind functions cannot be
used when the cleaning tape is in the
camcorder.
•If the video heads again become clogged with
dirt soon after cleaning, this might be caused by
a damaged tape. In this case, stop using that
cassette immediately.
1Insert a cleaning tape into the
camcorder.
2Set the camcorder to TAPE-VCR mode.
• The video head cleaning screen
appears.
3Press the SET button to begin video
head cleaning.
• “NOW CLEANING” flashes during
cleaning.
• After about 20 seconds, video head
cleaning automatically finishes, and
“EJECT THE CASSETTE.” displays.
4Remove the cleaning tape.
To cancel cleaning, press the SET button.
CLEANING
STOP
START
CLEANINGNOW

Causes of video head clogging

•High-temperature and high-humidity environ-
ment
•A lot of dust in the air
•Damaged tape
•Worn tape
•Long-time use
•Dew formation
If the video heads become clogged, the
vindicator appears on the screen. Contact
your SHARP dealer for further advice or refer to
page 78 “Before Requesting Service”.
Mosaic noise

Precautions

Striped noise
VL-NZ100H-*i-viii 02.2.14, 9:57 AM5