Before Calling For Service - Sharp VC-H670X Operation Manual

Before Calling for Service

Check this list
before calling for service
Problem
MISCELLANEOUS PROBLEMS
No power.
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Cannot turn on the VCR
Cassette cannot be ejected
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*The VCR display does not operate
VCR does not record
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Cassette automatically ejected when
IS
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pressing or
REC, TIMER ON/OFF.
No tape movement.
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Cassette cannot be loaded
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Picture does not change even though
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C H A N N E L A/V ( C H A/V)
pressed.
Desired channel positlon cannot be
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selected.
NO COLOUR OR POOR PICTURE
No colour or poor TV picture on normal
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viewing.
*Snowy picture appears on TV during
playback.
No picture appears or colour is not
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correct during playback.
REMOTE CONTROL PROBLEM
remote control.
This unit is equipped with a microprocessor. Its performance could be adversely affected by external electrical noise or
interference. If this should happen,runplug the VCR and plug it in again after a few hours.
4 0
See page 5, item 3.
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Make sure the power cord is plugged in.
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Check the outlet, fuse or circuit breaker.
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Press
TIMER ON/OFF
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Safety device in VCR
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*Unplug the VCR and plug it In again after a few hours, and then set the
clock. Set the timer again if necessary
*Cassette's erasure protection tab has been removed. Use a different
cassette or place adhesive tape over the tab opening.
Check if a cassette is loaded.
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*Cassette's erasure protection tab has been removed. Use a different
cassette or place adhesive tape over the tab opening.
Make sure VCR is not in pause/still mode.
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Make sure tape has not reached the beginning or end.
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Make sure there is no other cassette inside.
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Make sure the cassette is properly positioned and reinsert
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Make sure the VCR is not In the timer setting or clock setting mode
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a r e Make sure the VCR is not in the channel setting mode.
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*The channel has been set to be skipped. Cancel Ihe skip mode for that
channel.
Make sure all the cables are connected properly.
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Make sure the VCR power cord is properly plugged in.
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Adjust
CHANNEL
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The heads may be dirty from condensed moisture or the magnetic coating of
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the video tape. (If this is the case, the heads need to be cleaned. Ask the
retailer or Sharp approved service centre.)
Check all connecting cables.
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The remote control unit is too far awav from the main unit.
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The remote control unit is not pointed*correctly at the photoreceptor window.
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The batteries are exhausted.
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The batteries have not been inserted in the correct direction (+/- polarity).
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Possible Cause/Solutions
and disengage the timer.
functioning.
IS
(CH