Questions & Answers for: check power supply flat screen

Question about CLT2054 20 in. EDTV-Ready LCD Television

2 Answers

...Check the power supply for 12 volts dc, it must provide at minimum 3 amps of power to trigger the on circuit. If not, replace the adapter... if you need one, please contact me. sanyo clt2054 20 ...

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Question about PDP-42H2W 42 in. HD-Ready Plasma Television

1 Answer

...power supply might be OK. You can check here for plasma replacement parts http://www.electronica-usa.com/Merchant2/merchant.mvc?Screen=CTGY&Store_Code=EU&Category_Code=PLA -=/ Daft Tech

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Question about DP42848 LCD TV

2 Answers

...check would be the electrolytic capacitors on the power supply board. If any of them are swollen or domed on top rather than flat, they will need to be replaced and that will fix your problem. I fix ...

Question about DP19657A 19 in. LCD TV

1 Answer

...Check power supply for correct voltages - also you could get a flashlight and see if the image is being displayed on screen but just very dark (if that is hte case and the power supply is good check ...

Question about DP42746 42 in. Plasma Television

1 Answer

...power supply), black screen as you had mentioned may contribute to a short circuited load.Check voltages (secondary) might be pulsing from high to low that sync the clicking sound.Checking load ...

...power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site ...

...power supply regulator board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site ...

...check to make sure that power is getting to the set and that there is no blown fuse on the power supply. If usit is totally dead it is a power supply issue and you might look for bulging or blown ...

...Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site ...

...Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older ...

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