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LG Flatron M1721a-bz aekwlf

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billy no mates:
hi
ive been asked by a friend to repair this tv/monitor

powers on then shuts down after about a minute

just had it open and three caps on secondry side of psu bulged so obviously knackered
but gonna get these tomorrow from maplins + a couple of others

what im after is a service/training manual for the above model just in case there are any other faults after caps been changed


hope someone can help

cheers
billy :)

dougc:
Just change caps 80/90% certain to cure. Make sure you use 105 degree ones. Cheers, Doug.

billy no mates:
cheers doug :)

billy no mates:
Hi
 doug and everyone else
 well ive changed caps still no change powers on for a few seconds then backlight goes off and the bloody thing shuts down

model no:- see above
                                 
                                 BLUE BIRD 2(17A) 68709M005L
it has a chassis no of : CL-81 060721 C.S

any help greatly appreciated

thanks
billy

michael first:
Hi,a happy N/Y to all,now you should check up the smd MOSFETS on the IP board if everything OK try to override the controller IC's protections.

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