Going thorugh some sort of cycle. screen changes color about each 3 seconds. can't power off, can't change channel, nothing. only thing I can do is unplug it. every now and then the DVD player makes noise like a dvd is stuck in there...

Hi,

Before changing the board, please disconnect all accessories and power cycle your tv (ie unplug for 1 minute and power up again).

Please check across multiple channels to see if you're experiencing the same thing. If so, please perform a factory reset next.

Thank you.

may be some thing is stuct on the controt pannel power button or others check. try this it may work

remove the VGA with it plugged in SEE if it shows color diplay it shoukd go thru a display of several colors onn screen when not pluuged into a VGA connection

Try after plg into VGA hit F 4 key Function FN and F 4 key

that sends the signal to the external monitor to come on

Need s to be replaced the main board.

On your remote control (with tv off)
1. press Display, channel 5, Volume Up and then Power
this brings up the service mode (you will see some green text on your screen)
2. Press channel 2 to scroll through options until you see "Micro" in the upper left of your screen
(channel 2 cycles up through the options, channel 5 cycles down)
3. Press channel 1 to scroll through suboptions until you see "DIOF" appear under "Micro"
(channel 1 cycles up through the suboptions, channel 4 cycles down)
4. Press channel six until the default value (12:60) changes to 12:40
(channel 3 increases the value, channel 6 decreases the value)
5. Once the value has been changed to 12:40, press Muting and you should see red text in the upper right hand corner that says "Write"
6. Simply turn the power off and back on for the change to take effect. Your volume problems should now be fixed.

switched HDMI plug from HDMI1 to HDMI2 port and that solved the problem

i can't able to oscillate the horizontal output of sanyo tv model no. ST-14se1 tho power indicator keeps on blinking only what component should i consider to replaced?

Also, if it was previously plugged in to HD, it might need to be switched back to SD cable. To do this switch your ps3 off, then press and hold the power button when you turn it on. It will beep once when you turn it on, then beep again after a few seconds. Once it's beeped the second time the display settings will be reset and hopefully it will show up on the screen.

hold down your power button to shut off the device and then cycle the power on the back of the ps3. once this is done, try again. if this doesn't work, try setting up your playstation with a different cable. the OS may have a hard time defaulting to HDMI sometimes.

Unplug the power cord for the monitor for a few minutes