This set has a backlight issue. it has a picture for 2 seconds then goes black. It has sound. I found fuse 102 on the long board on the leftside to be blown. Any suggestion?
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Re: Sanyo dp42647
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Re: Sanyo dp42647
Test the Mosfets that run the vertical length of the board you will probably find some shorted.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Sanyo dp42647
You have two inverter boards, Master and Slave.
http://www.shopjimmy.com/catalogsear...=Sanyo+dp42647
You need to get the P/N of those 8-PIN Power MOSFET (there are 8 of them in the MASTER Inv BOARD) to check the resistance between S and D pins.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: Sanyo dp42647
hey thanks guy I found one of the mosfet short. Is it easy to replace for someone with avg. soldering skills.Attached FilesComment
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