Only one time show ok display on power on than convert black dispaly

From the description one of the inverter transformers have failed, located on the power supply/inverter board.

Hi,

Its time to reset the printer; follow the below steps

Power Drain:

• Turn OFF the printer, disconnect the power cable from backside of the printer and from wall outlet.
• Press and hold the Power button for 60 seconds.
• Connect the cable and turn ON the printer.

Partial Reset

• Remove the power cable from back side of the printer while its ON.
• Press and hold "#" and "3" button, while holding them both insert the power cable and release the button after 10 seconds.
• If printer turns OFF, press power button to turn it ON.

Semi-Full reset

• Remove the ink cartridges.
• Remove the power cable from back side of the printer while its ON.
• Press and hold "#" and "6" button, while holding them both insert the power cable and release the button after 10 seconds.
• If printer turns OFF, press power button to turn it ON.
• Insert the ink cartridges.

NVM Reset

• Remove the ink cartridges.
• Remove the power cable from back side of the printer while its ON.
• Press and hold "OK" and "Cancel" button, while holding them both insert the power cable and release the button after 10 seconds.
• If printer turns OFF, press power button to turn it ON.
• Insert the ink cartridges.

Regards
Riztech

The only thing that's left is your motherboard. The usual culprit in a black out mode is the power supply and the motherboard. Try using a certified good motherboard. Try also to check on the display card. Also, check for compatibility of the power supply, the motherboard, the processor, display card and the memory

Check whether the connector has been properly connected to the computer. Also try to boot the system with safe mode option and you are geeting display, then install the appropriate display drivers will solve your problem.

Also check the DPI setting configured in dispaly properties.

When you press power button press continues F8 key then you see safe mode and other menu enter in "ENABLE VGA MODE'
then go to dispaly property and settings then change screen resolution to 1024.768
then apply and ok.

First check your num lock led if it on and off when you press num lock key then your cpu is ok.
Then therer is issue with monitor to cpu loose connection
or
Screen resolution problem.
For that when you power up press F8 key then enter in enable vga mode.then go to control panel and dispaly then settings then change screeen resolution to 1024*768 then apply and ok.
Aslo reconnect connection from monitor to cpu vga port.
Also check in bios some times your harddisk is not detected proeprly.
If problem still remains open cpu cabinet and reconnect data cable and power cable to harddisk.
Refix RAM memory.
Pull cmos cell for 15 minutes then check.
Thanks for using fixya.
Pls rate solution if it help you .

Consider replacing the screen. This a good phone. It is not expensive to repair too.

Good luck.

Rate fixya

It the back light or its converter stop working. Do you have any dark dispaly which can been if yoy see carefully in light?

Maytag display show OFF whenever i touch (no display at all) How do reset?

press menu then start mono then arrow up button 4 times.
machine will be in mainténance mode. press the arrow up button until 7 is displayed. press menu. press arrow up til 6 then press menu. press arrow up til 3 Dispaly shows powerp_all press start mono. machine runs a power purge. after that press arrorw up til 0 press menu press arrow up til 9 machine will print test sheet. In case you dont have a good result do the power purge again. If you dont get a good result after 3 times purging, the printhead is clogged and cant be fixed anymore!

to leave the maintenance mode press arrow up til 9 then menu then arrow up til 9.