Mulja tv repair portal

Equipment Repairs => LCD TV forum => Topic started by: cheeky2 on December 05, 2012,16:10:58

Title: Schematic of 6632L-470A & 471A Invertors anybody?
Post by: cheeky2 on December 05, 2012,16:10:58

I have a phillips 42inch 42PFL7662D/05 tv which has no output on the inverters sound is ok. I have looked at the repair kit and haven't found any of the components looking faulty. So does anybody have the schematic for the inverters from the LC420WU5 screen. I have schematic of the TV but it doesn't include the inverters or psu cct diagram. Outputs are good on the PSU.
 I have checked the fuses and the 24V input is ok.
Thanks :)

Title: Re: Schematic of 6632L-470A & 471A Invertors anybody?
Post by: cheeky2 on January 27, 2014,06:51:16

Replaced the 6632l-470a and 6632l-471a with a £25 $40 replacement set ordered from china (postage included) pretty good considering they are around £70 on ebay for originals.
 For anyone interested here is where i bought them http://www.ebay.co.uk/itm/231110656126#ht_22wt_952

 I have no affiliation with seller on ebay made an offer of $40 and seller accepted :)

 Set now fully functional :)

 Now to sell faulty boards on ebay :)