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Service manuals & datasheets => LCD TV forum => Topic started by: maricel on November 01, 2009,13:21:38

Title: lcd monitor hanns-g
Post by: maricel on November 01, 2009,13:21:38

I greet you! Please help me with the scheme source in the LCD monitor Hanns-g HSG1014 model, type AG172DPBRE500, the problem that I have is the source that is made with IC. LD7575 and FQFP8N60C mos. I found a diode side-cage type smd diodes and I think it is burnt. Thank you!

Title: Re: lcd monitor hanns-g
Post by: Turnip on November 08, 2009,09:08:00

Hi Maricel,

   If burnt SMD diode is Power supply secondary, usually 5v and 12v a replacement Skottky might be the biz - check for shorts across electrolytic cap fed by the duff diode.

  Best of luck - Chris.