magnavox bigscreen 52"?

Question

does anyone know wear i can get repair info on a 48" bigscreen tv. it went to snapin from the flyback and something burnt out and now when u turn it on the light on the front comes on for a second and then goes off. i here a relay come on for a second too and it hums for a sec. thats all it does. somethings gota be triped in the power control but i dont have any scamatics on it. i need some help cuz i really wana fix the tv. thanks for any help

i dont need dumb answers like take it to a pro. i am a pro. if i didnt know what i was doin i wouldnt ask for scamatics. i just dont have any info on this unit. to anyone who has real help, thanks for ur time

i guess this site isnt mature enough to get real answers to questions. hope i find a smart person to help me. i work on tvs all the time. i know the dangers and im not stupid. if i get close to the flyback i will short the plug out.

Answer 1

If you work on TV all the time then you would replace the flyback transformer and the shorted line amp transistor . No real need for schematic unless to check value of burnt resisters etc .

Answer 2

I have been fixing NAP for decades and they are mainly a module replacement. The older manuals were on paper and the newer ones are on CD-ROM. The model # is important, but more than that you need to know the chassis #. We are a factory repair facility and we have access to the info, I'm not sure that an independent facility can purchase the Cd's'. I would call your local parts house and give them the Chassis # and explain that you need the "large signal board" (it's the one with the flyback on it) and hopefully you can fix it without the schematic (I'm assuming this is a newer set). The older sets called the modules different names. I'm also wondering if you have a CRT arcing and that took parts out.

Answer 3

first off if you were truely in the industry you would know where to find a schematic for this set. from what it sounds like you have a bad flyback transformer or H.V splitter. Second off if you were a pro you wouldn't really need a schematic for this problem. Also to the girl about replacing modules on NAP chassis, thats lazy, if you can't trouble shoot to component level then you shouldn be in the business.

Answer 4

Do not attempt to fix the TV yourself, you can get electrocuted if you don't know what you are doing. It could be something simple and easy to fix if you are a trained technician. Ask for an estimate if cost is a problem.

Answer 5

in case you knew somebody reachable with fixing that style of stuff sure they could be waiting to take it aside, hint wires etc, attempt particular circuits, seek for defective factors alongside with undesirable capacitors or brakes in the circuit boards etc.additionally in case you checked on line at ebay etc you will discover television's like that they could or won't be working and use those for factors or to repair that television etc. desire that facilitates and greater of success.by using the way because you already know the make/sort variety etc have a glance on line for comments and attainable restoration concepts etc.additionally till you do somewhat understand somebody which could restoration such issues for you decrease priced for my area that's not likely properly worth fixing bec their decrease priced to substitute.

Answer 6

How much of a pro can you be if you can't even spell schematics correctly?

Answer 7

IF YOU WERE A PRO ASKING FOR A SCHEMATIC YOU WOULD KNOW ENOUGH TO PUT A MODEL NUMBER IN YOUR QUESTION GET IT & THE DATE OF MANUFACTURING & ILL SEE IF I CAN HELP WRITE ME AT [e-mail]