Read Sharp DV-6603H (serv.man12) Technical Bulletin online
Sharp Electronics (UK) Limited
Originator AvW Supervisor Approval Date / / Reference CD-002
Revision
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
DV6603-001
Month of Issue:
Classification: Mandatory
TELEVISION TECHNICAL BULLETIN
Page 1 of 1
MODELS
DV6603H
SYMPTOM Attention to CRT earth lead dressing.
CAUSE
To prevent isolated earth link L2 ( Black Wire ) straying into no isolated ( LIVE ) mains
area.
area.
ACTION
After service, ensure that there is no slack in earth wire link L2 between the main PWB
and the first cable tie.
and the first cable tie.
For added security the wire link should be passed through the cable tie securing the
scan coil lead.
scan coil lead.
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