Re: Bush DLED40127FHDS white screen
Hi,thanks for quick reply.There is TV board pictures.
I don't have the Oscilloscope,is there other way to diagnose the boards?...
RULEX
New Member
Last Activity: 10-30-2023, 06:26 AM
Joined: 09-28-2013
Location: MONAGHAN
-
Last edited by RULEX; 08-19-2015, 07:33 AM. -
Bush DLED40127FHDS white screen
Hello,
I have Bush DLED40127FHDS with white screen,sound is good.Power supply is Vestel 17IPS20,
mainAV 17MB95S-1,
T-CON S60TVAMB4C2LV0.0
Power supply output voltages is 3.3v,5.3v,11.9v,23.4v
T-CON board fuse is good,voltage on it 11.7v also is 1.8v and 3.2v.
When T-CON LCD panel ribbon cable unplugged one screen side get black other stay white,same when unplugged other ribbon,only changes black and white with out picture.What should I check?Which board could be faulty?... -
Re: Targa Visionary LT 3220 faulty power supply
Yes,I have taken it off the board,it is 2W resistor and tested it with resistance tester,but was nothing displayed and all stripes are burned.That resistor feeding power switch KA5M0380R.Leave a comment:
-
Targa Visionary LT 3220 faulty power supply
Power supply model is KP-301R.There is badly burnt resistor SR18,if somebody have schematic or power supply board please tell me SR18 resistors value.
Thanks in advance. -
Re: New Members - please post your introductions here
Hello,my name Rolandas.I like fixing electronic equipment,TV's,computers.This site will be very useful.Leave a comment:
No activity results to display
Leave a comment: