Sanyo VCC-9400P Service Manual page 13

4-4. CHECK OF MECHANISM
FAULT
PAN and TILT operation are
not carried out.
It does not operate
smoothly.
A preset position shifts.
An allophone carries out.
A fan does not rotate.
Separator style
Removal of a dome
Rolling up of a safety wire
DETAILED CONTENTS
An allophone carries out at the time of
rotation.
After movement, when it stops, Bure is
conspicuous.
It shifts gradually.
An allophone carries out at the time of
rotation.
It moves to a different position. Or it does not
transfer.
It has sound to rub together in the specific
position at the time of the PAN/TILT
movement.
The movement sound of PAN/TILT is
different from usual.
An allophone carries out from a fan.
An allophone carries out from a camera.
There is not sound which closed the stopper
lever.
Rotation is heavy.
Rotation is heavy.
It cannot roll round to the last.
CONTENTS OF A CHECK
A motor is exchanged and checked.
A MAIN board is exchanged and checked.
It checks whether bearing etc. is heavy.
It checks whether harness is caught in the
body.
It checks whether the dome touches the cover.
It checks whether the safety wire can be rolled
round normally.
A backlash is checked.
A motor is exchanged and checked.
A belt is exchanged and checked.
It checks whether harness is caught in the
body.
It checks whether the dome touches the cover.
A MAIN board is exchanged and checked.
It checks whether harness is caught in the
body.
It checks whether the dome touches the cover.
A motor is exchanged and checked.
A belt is exchanged and checked.
A MAIN board is exchanged and checked.
A fan is exchanged and checked.
A camera is exchanged and confirmed.
A fan is exchanged and checked.
It checks whether the lever has bent.
An insert lump of O ring is checked.
A BASE unit or a MAIN unit is exchanged and
checked.
An insert lump of O ring is checked.
A camera unit is exchanged and checked.
It checks whether there is any connection part.
If there is nothing, it will exchange and check.
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