Mulja tv repair portal

Equipment Repairs => LCD TV forum => Topic started by: ivorbro on November 06, 2014,09:59:44

Title: bush dled32165hd no sound or picture
Post by: ivorbro on November 06, 2014,09:59:44

Tv turns on with remote although not with the switch on the side of tv.backlight is on, but screen is light blue.led goes out when backlight comes on . believe the power supply is ok as this purchased as ok from supplier. Where should I look now?

Title: Re: bush dled32165hd no sound or picture
Post by: Turnip on November 06, 2014,11:05:45

Hi ivorbro,

Blue usually indicates no signal, would try other inputs to get some ideas where the problem is.

Note you didn't mention any OSG displays.

All the best - Chris.

Title: Re: bush dled32165hd no sound or picture
Post by: ivorbro on November 06, 2014,12:08:22

No osd , tried scart and hdmi no joy. Thanks for reply

Title: Re: bush dled32165hd no sound or picture
Post by: Turnip on November 06, 2014,12:19:25

Hi ivorbro,

Suggest main board - guess it's a Vestel.

All the best - Chris.

Title: Re: bush dled32165hd no sound or picture
Post by: jordan on November 06, 2014,12:28:31

Chassis 17MB82-upgrade software

Title: Re: bush dled32165hd no sound or picture
Post by: ivorbro on November 06, 2014,13:38:39

I only do this as a hobby, so how do I update software . Thanks

Title: Re: bush dled32165hd no sound or picture
Post by: leonard085 on November 08, 2014,06:58:03

When I have a tv in for repair and I suspect a software problem, the first thing I try to do,
 is a reset (if possible).
To do a reset on a Vestel chassis,
when the tv is on, press "menu 4725 " on the remote control
the reset is normally in the options on the service menu
This will restore it to its original condition