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Equipment Repairs => LCD TV forum => Topic started by: sparky on August 06, 2010,11:39:35

Title: samsung le46m86bdx
Post by: sparky on August 06, 2010,11:39:35

hi
help if poss the dreaded clicking thinking it was the caps entirely
different chassis checked voltage all ok run without inverter same
any ideas
thanks dave

Title: Re: samsung le46m86bdx
Post by: michael first on August 09, 2010,06:43:53

Hi,if the psu is BN44-00168B,replace CM850,CM852,CM853,CM876,CM880 bloated or not then replace on the main board ic1803(8 pins SMD eeprom);once powered on the tv will click on/off three times then goes on with the backlights on;now enter the service mode and perform the data adjustments(2.option table & 8.adjust).

Title: Re: samsung le46m86bdx
Post by: sparky on August 09, 2010,09:04:37

hi
all been changed no joy susspect mainboard
cust trying to get samsung to repair u/g
dave

Title: Re: samsung le46m86bdx
Post by: Turnip on August 09, 2010,13:19:12

Hi Sparky,

You said it were different, but didn't say what wos different - PS or Main (SSB). Guess Sammy should do it FOC, as they tend to do if pinned down - Chris.

Title: Re: samsung le46m86bdx
Post by: sparky on August 09, 2010,14:12:14

ni chris
both boards differ than 40" sammys
dave