Service Engineers Forum

Search the Forum

Latest Repair Tips

Television Faults

Video Faults

Monitor Faults

Register For Our Free News Letter

Parts or Items For Sale

Items Wanted

Help Wanted!!

Sharp DV51083H
( D3000 Chassis )

Latest TV repair tips and faults

  Home | Search | Products | Newsletter | For Sale | Wanted | Help 

All repair tips and service information on these pages are supplied as per our site terms & conditions PLEASE READ

id:= 017935
Dead
Check capacitor C715 (1000uF, 16V) this is the reservoir capacitor for the 5 volt supply
(Steve b)

id:= 012058
Dead, when the collector of the 2SD1546 line output transistor was disconnected the H.T voltage returned to the correct figure, with a new transistor fitted there was a slight E.H.T pulse at switch on but the set immediately shut down
The line output transformer was faulty, fit a replacement and power the set up slowly via a variac, if at about 100v input the set goes into the tripping mode replace the TDA8175 and the 1ohm resistor in its supply line

id:= 014050
Weak red when heated
Set up grey scale via handset

Do you have repair tips / fault reports for this model not listed above? Please send them in and help others who may be stuck !!
Click on the button at the top of this page - Many Thanks





Copyright © 2000 - 2003 - E.C.S (Technical Publishing)
Site Design & Layout © 2000
All Rights reserved

All Information is supplied as per our Site Terms.
Use of this site deems your acceptance of these terms.
Click links to view our Site Terms and Privacy Policy


Sharp DV51083H TV ( D3000 Chassis ) repair tips and faults search the forum TV Sharp DV51083H ( D3000 Chassis ) faulty repair remote TV DV51083H ( D3000 Chassis ) fix faulty repair tips TV ( D3000 Chassis ) Sharp DV51083H faults repairs tips monitor faults free newsletter repair items for sale repair parts spares circuits wanted repair help Sharp DV51083H TV ( D3000 Chassis )
.