Power button (light) blinks

try holding the "TUNE -" button and the ZONE 2 on/off button and see if it turns on. If its turns on, but turns back off again, you either have a problem with your speakers (try disconnecting them) or there is a problem with the receiver that needs to be repaired.

I would open back and check all boards for cracks, this is a problem with these sets.Then count the blinks on the set and see if it stops for a moment and starts back.

i have a sony 57". in the power button, a red blinking light blinks 11 times.
KDP57W5655

this sounds like typical power supply problems. these units have a stand-by power thats always active;even when unit is off. this allows the settings to be remembered by the u-con. (microprocessor) when you unplug the unit it will reset to factory default, thus erasing faulty power-supply data from improper voltages.(usually low readings) swollen capacitors on power-pcb will effect operation. recommend replacement of all electrolytic caps on power board. even smd's (surface-mounted-devices) can be leaky. they can be checked in circuit with an ESR meter. this is an analog sweep meter (needle gauge, not digital) that can detect faulty, leaky capacitors.

I have exactly the same problem! Sometimes when I turn the input dial it comes back on but this time it is out for good. I have tried re-wiring and unplugging etc. nothing seems to work.

Green light but no display- most likely main transformer is gone (60%), 35%- blown main fuse, 5%- bad display or power supply. You are lucky if unit is still under warranty. Solution- repair shop.

Try this troubleshooting guide it has worked for me in the past 99% of the time http://arstechnica.com/guides/tweaks/troubleshooting.ars

hello!

You will see 3 led lights on the printer. They will blink continously if:

if the print cartridge status light is flashing
-- check if the top cover is open, Close the top cover.
-- there may be a problem with a print cartridge
1. Verify that the correct print cartridges are installed.
2. Check if a print cartridge is low on ink or improperly installed.

if the resume light is flashing
-- the printer may be out of paper
1. Place paper in the In tray.
2. Press the Resume button on the front of
-- the printer may be ready to print the second side of a two-sided document
1. Follow the onscreen instructions for printing the second side.
2. Press the Resume button.

if the power light is flashing
-- the printer is preparing to print
-- The light stops flashing when the printer has received all data.

if all lights are flashing
-- the printer may need to be restarted
1. Press the Power button to turn off the printer, then press the Power button
to restart the printer.Proceed to step 2 if the lights continue to flash.
2. Press the Power button to turn off the printer.
3. Disconnect the printer from the power source.
4. Reconnect the printer to the power source.Press the Power button to turn on the printer.

you probobaly. need a new bulb, my dad had the same problem. he orderd a new bulb off the internet and now it works just fine

Hold "Enter" and "Advnc. Surrnd" buttons on receiver at the same time.