Power led and russume lled flashing

I would suspect that there is something along the track that's blocking the printhead carrier from moving left. Do a visual inspection of the entire track area. Try ((very carefully - do not force)) moving the carrier by hand and check for a blockage.
If you don't find anything, try unplugging for a few minutes and then try again (powerline glitch?).

try some of the solutions on this link hope one will work for you. http://www.docs.sony.com/release/KDL32S20L1.pdf look under troubleshooting for no picture good luck

Sharp LED/LCD EEP cleared Step 1 Remove Mains Plug 2 Press On/Off Switch from LED/LCD Panel 3 Press Ch Down & Input Switch together and plug in mains cord 4 LED/LCD will start 5 "K" will appier on Screen 6 Press Ch Down & Vol Down from LED/LED Panel 7 1/9 Page will appier on Screen 8 Go to 9/10 page by pressing Up & Down arrow of remote 9 Select EEP Cleared 10 Press ok button from remote 11 On Screen dispay EEP running 12 Remove Mains Plug after complete EEP Run 13 Restart LED/LCD

contact your ceo contact again and make them fix...their problem...your acer is junk and they need to replace it

please clean wast toner tank it have under photocoductor

Please describe the status of the LED indicator. No LED would indicate a failure of the power supply. I can help you with that.
Flashing red would indicate a fan/lamp problem. Some lamps fail prematurely before the lamp hours are up.
If it is the power supply, no lights at all, I can get you running again. These units have fragile power supplies that can burn out with the slightest power surge. A UPS goes a long way to save future headaches.

replace the rip baord if the firmware download failed ie flashing firmware eprom has fialed

It may very well be a connection issue with one of the wire connections as its not giving you a error code. I would double check the wire plug connections

well, what you could try is unplugging the power source from the cable modem, and the router. wait about 1 minute. then plug everything back in and wait.

i remember having this problem as well, but i think the problem with me was that my wireless computer was too far away from the wireless router, not saying that your too far or not, but that what i had, so i just pitched the wireless adapter, and created an ethernet connection. just sharing my experience.

I think this blinking probably means something. Try checking the user's guide. It's at: http://www.lexmark.com/publications/eng/z53/index.html