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Proscan 32LA30Q Television Questions & Answers
Proscan inverter board won't power o, Any ideas?
hi travis,
you din't mention what happened after you disconnected the main board. unplug and plug is not bypassing.to bypass the main board you have to keep it disconnected.if the back lights come on and stay on after main board disconnected, the main board is defective.
good luck.
Tv went blank but sound is there
Back-light fault. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Viewing it in "
Mosaic" or "
Magazine" will make surf easy. Surf the site with patience. Pull up older posts.
Do a search by type in the brand name of your device at its search box. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
Remote will not come on
well check the back of ur remote and see if u can take it off and if u can check ur batteries to make sure they are not dead if they are dead change the batteries
Tv will not turn tv on or off
If TV can be switched ON with its front panel controls, and not with the remote control; the fault should be with the remote control itself. If so, check the remote control for its infrared emission. Check it with fresh batteries. If it is universal remote control, after replacing the batteries, you have to set it up with set up code to your TV brand. Check the battery contacts in the battery compartment for any rust or dust accumulated. Clean it well before replacing with new batteries. If you wish to get more information about how to check a remote control, check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Won't power up or light up
1. Change power cord.2. If Power cord is ok then Internal circuit board is damaged.3. If circuit board fault then you should consider to television technician.
42" flat screen got wet ,,,, it will turn on and light up ,,,, but doesnt show pitures,,, plus once on, no buttons(switches) work
You must have dried completely before switching on. There were all the chances of it's working well. But now it has to be checked and repaired by some qualified technician only.
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