Mulja tv repair portal
Equipment Repairs => LCD TV forum => Topic started by: JAYROD on October 24, 2009,18:06:52
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Hi.
The power supply in this lcd philips FTL13E chassis was faulty,due to the faliure of fet transistor ref 7006.
I replaced it as well as fet 7005 and two suspect electrolytics. Everything seemed to be working ok,left it running for about 30mins then turned it off. But next day only ran for about 5mins and same fet failed again. Replaced it again , ran this time for only 60secs then failed. Heatsink was red hot.
Any ideas?
phil.