Hitachi 13VR3B Manuel D’Utilisation

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HEAD CLEANING 
 
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HEAD 
CLEANING 
         
The heads are tiny mechanisms in the TV/VCR Combination that pick up the video signal 
as a videotape passes over them. In time, a residue of electromagnetic dust builds up on 
the heads because of contact with the tape. This dust interferes with the signal being 
picked up. 
Your Hitachi TV/VCR Combination automatically cleans the video heads whenever a 
cassette is loaded or ejected and when a cassette is already inside the TV/VCR 
Combination when you turn the power off.  It also self-cleans during fast-forward and 
reverse play. You will hear a mechanical sound during auto head cleaning. 
Even with the auto head cleaning system, dirt can build up on the heads. If the picture is 
blurry during playback, or is occasionally interrupted or blanks out, try playing different 
cassettes to see whether you get the same picture problems. 
If the picture problems persist, the heads may need to be cleaned professionally. Consult 
your TV/VCR Combination dealer for the name of trained service technician near you.