Problem solving when i press the power button it keeps flickering

Hello
Please press the power button for 10 seconds then the indication will keep blue instead of flickering. Then you can use your iphone search this earphone.
Mobile Power Mall Solution

Any magician can make a trick look easy - but NOTHING replaces years of training and experience. That said, here's your answer:

1. Enter the I2C Service Menu, be sure the power is OFF.
2. On the front control panel, press and hold the INPUT button. Then press the POWER button for two seconds. You may keep the INPUT button depressed until you see the OSD with the Service Menu displayed.

If you don't see the service menu, please repeat Process making sure you wait until the Power blinking LED stops.
COPY DOWN THESE SETTINGS:
IMPORTANT: The following are Service Adjustments. These Data Values are lost when Memory Initialization is preformed. It's important to write the values down before proceeding.
H Position: ________
V Position: ________
LCD ADJUST (NOT LCD DRIVE) (Arrow right)
GHOST (Arrow right)> LCD ADJUST =SHP: _______
(Press Select) LCD ADJUST GHOST=R: _______
(Press Select) LCD ADJUST GHOST=G: _______
(Press Select) LCD ADJUST GHOST=B: _______
(Press Select, then Exit)
V COM (Arrow right)> V COM-R: Set For Minimum Flicker
(Press Select) V COM-G: Set For Minimum Flicker
(Press Select) V COM-B: Set For Minimum Flicker
(Press Select, then Exit)
NRSH (Arrow right)> VS-DAT 1 through 9: _______, _______, _______, _______, _______, _______, _______, _______, _______ (Press exit twice)

Scroll down to: “TA1383” then (Arrow right)
Scroll down to:
CONTM1: _______
CONTS1: _______ (Press exit)
After writing down these values, please continue:

Does the light associated with the hard drive flicker, stay on and then fade sometimes? If so - then the hard drive is working and the likely problem is a faulty screen. You can also try the function key plus whatever F key would increase screen brightness. (i.e. Fn + F7 on my machine.)

Hi Good day try to reset your waste ink pad
Try this method:
1. Turn off printer
2. Hold down Resume button and press Power button.
3. Keep holding down Power button and let Resume button go.
4. Press Resume button 2 times then let BOTH buttons go.
5. Green lights will flash and then stop blinking.
6. When green lights are solid, press the Resume button 4 times.
7. Press the Power button and the printer should turn off, if not,
press the Power button once more.
8. Your printer should respond as normal..

The power supply board is dead.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Hello there you can try this may work

Turn off the printer.
Press and hold the RESUME button, then press and hold the POWER button.
While still holding the POWER button, Release the RESUME button, then press and release the RESUME button two more times in succession.
The printer mechanics will move momentarily. You are now in Service mode. Release the Power Button.
Pressing the RESUME key will select a function; for example, pressing RESUME 4 times will select the clear waste ink counter function. The lamp will alternate color with each key press.
1. Service/factory test printout, including ink sensor check
2. EEPROM info printout
3. EEPROM initialization
4. Clear the waste-ink counter
5. Printer model setting. (more selections beyond this- leave this alone)
After selecting mode, press the POWER button to commit the change, and return to the top of the function selection menu. Pressing the POWER button again turns off the printer for a restart.


++++++++++
Canon S9000
Turn off printer
Hold down Resume button and press Power button.
Keep holding down Power button and let Resume button go.
Press Resume button 2 times then let BOTH buttons go.
Green lights will flash and then stop blinking.
When green lights are solid, press the Resume button 4 times.
Press the Power button and the printer should turn off, if not, press the Power button once more.
Your printer should respond as normal

Please come back and just gave a vote, it will gave me some satisfaction to know am helping some one so I will keep on helping.
All The Best: Pineworks

Disconnect all the devices from the computer(tower) including keyboard, mouse, monitor(everything)..even the power cable

Now keep on holding down the power button on the computer tower for 15-30 seconds..

Now release the power button, plug in the power cable, monitor, keyboard, mouse and turn on the computer...

If it works, great!!!

Otherwise, take it for repair..

Flickering LED means power supply is overloaded with something. It might be inside of the supply, but sometimes it is something else. Try that:
1. Disconnect everything from the motherboard except power supply and power button;
2. Disconnect all power connectors from all drives;
2. Remove any cards from the motherboard so all you have is power supply and motherboard with CPU and RAM, nothing else. You can keep connected the monitor and keyboard;
3. Press Power button. Will motherboard turn on normally?

If no - check electrolytic capacitors especially around the CPU, if some of them are "popped" replace them.
If yes - connect drives and cards one per time to localize the problem.

1) Close the print head cover, and turn off the printer. While pressing the Resume/Cancel button, press the Power button.
(Do not release the buttons. The LED lights in green to indicate that a function is selectable.)

2) While holding the Power button, release the Resume/Cancel button.
(Do not release the Power button.)

3) While holding the Power button, press the Resume/Cancel button 3 times, and then release the Power and Resume/Cancel buttons.

4) When the LED stops blinking and lights in green, press the Resume/Cancel button 4 times. Finally press the Power button.

keep press the power button for while