Read Sharp DV-5101H (serv.man20) Technical Bulletin online
Sharp Electronics (UK) Limited
Originator AvW Supervisor Approval Date / /
Reference UK33600
Revision UK33600
White – Carry out as required, Yellow – Carry out as required and whenever the unit comes in for service, Red – Carry out on all units
DV5101-004
Month of Issue:
Classification: Routine
TELEVISION TECHNICAL BULLETIN
Page 2 of 2
Model Fault symptom Possible cause
DV51083H
Intermittent or unlock colour / low intensity colour / low contrast /
IC1404
DV59083H
red or yellow coloured picture / moray patterning / faulty OSD /
VCU
DV66083H
white picture – no RGB output /
DV51083H
No picture / no vertical drive output / picture jitter / no operation /
IC1406
DV59083H
no line or vertical synchronisation / white picture / no raster /
DPU
DV66083H
DV51083H
No teletext / low contrast on teletext picture / no operation /
IC1407
DV59083H
incorrect teletext characters / no or faulty OSD / picture jitter /
TPU
DV66083H
intermittent picture
DV51083H
OSD problems / remote control and front panel controls lock out /
IC1414
DV59083H
white picture / no raster / will not come out of standby / low contrast /
CCU
DV66083H
will not go into standby / intermittent picture
Display
