DOWNLOAD Sharp DV-5101H (serv.man20) Service Manual ↓ Size: 15.94 KB | Pages: 2 in PDF or view online for FREE

Model
DV-5101H (serv.man20)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
15.94 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Fault symptoms for digital IC failures
File
dv-5101h-sm20.pdf
Date

Sharp DV-5101H (serv.man20) Service Manual / Technical Bulletin ▷ View 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 1 of 2
MODELS
DV5101H
DV5103H
DV5105H
DV5107H
DV51083H
DV59083H
DV66083H
The various fault symptoms below have been compiled from actual information received from
our dealer service network.
Before condemning any of the IC’s below, ensure that there is no noise on the five-volt
supplies.
Model                Fault                                                                                                             Possible cause
DV5101H
No vertical drive / stuck in standby / picture noise / no operation
IC1400
DV5103H
digitised picture / colour faults
VSP
DV5101H
Losses picture after warming up / stuck in standby / picture distortion
IC1401
DV5103H
white picture / no tuning / OSD problems / no remote control functions
TVPO
DV5105H
Noisy sound / no picture / intermittent sound – any mode / distorted
IC0300
DV5107H
sound / changes from mono to stereo / no operation
MSP
DV51083H
DV59083H
DV66083H
DV5105H
Noisy sound / no volume control / intermittent sound – any mode / 
IC0301
DV5107H
distorted sound / changes from mono to stereo / no sound /
ACP
DV51083H
background digital noise / no sound and picture
DV59083H
DV66083H
DV5105H
No volume control / intermittent sound – any mode / 
IC0302
DV5107H
distorted sound / clicking from loudspeakers / no sound /
AMU
DV51083H
background digital noise / no sound and picture
DV59083H
DV66083H
DV51083H
Loss of colour phase / white picture / no raster / incorrect linearity /
IC1411
DV59083H
low definition picture / loss of memory – tuning, sound or picture /
NVM
DV66083H
no picture
DV51083H
No picture / red, green or yellow coloured picture / low contrast /
IC1402
DV59083H
digitised or negative picture / low luminance / white picture /
VPU
DV66083H flyback 
lines
DV51083H
Moray patterning / colour noise / ragged picture edges /
IC1403
DV59083H
intermittent colour / digitised picture /
DTI
DV66083H
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
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Sharp DV-5101H (serv.man20) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp DV-5101H (serv.man20) Service Manual ↓ Size: 15.94 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp DV-5101H (serv.man20) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp DV-5101H (serv.man20) CTR. Information contained in Sharp DV-5101H (serv.man20) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.