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Equipment Repairs => LCD TV forum => Topic started by: Vlad on January 04, 2011,06:33:55

Title: Goodmans GTV26WLCD PSU problems
Post by: Vlad on January 04, 2011,06:33:55

Hi
I got this TV last week. The problem is the PSU board STA180TV. TV switch on for 2 min and after  is going back in to stanby. Sometimes is working for a hour and sometimes is stuck in stanby.
Any idea? 

Title: Re: Goodmans GTV26WLCD PSU problems
Post by: Vlad on January 04, 2011,17:55:13

Thats the picture of it

Title: Re: Goodmans GTV26WLCD PSU problems
Post by: daz on January 05, 2011,09:56:45

hi
usually its bulgy caps in the secondary,also check the smoothing block, they can be a pain to change because of the heatsink
good luck
daz

Title: Re: Goodmans GTV26WLCD PSU problems
Post by: jimca007 on April 19, 2011,11:41:44

Had two of these recently same symptoms changed 1000 uf caps on secondary output( the ones under the lip of the heatsink top right hand side ) I managed to just bend the heatsink up to get access but it is quite a chunky bit of steel so wouldn't really recommend that... :72: