Polar 115 x problem

Good evening everyone
I have a polar 115 x
And now when i start it the screen in attatched appears
And when i touch the screen in any position nothing happened

Can i found a solution for this problem

 

Hi sir;
1) Look this Error Leds in the Cpu(central processor Unit)board:
LED Description of error Indication Cause
H3, H4, H5 RAM error ON Computer board is defective
H2, H3, H4 No connection to KC while boot is in progress ON CP cables X3 --- X503, KC
H4 Power Fail ON Verify 5V computer voltage
H6 Computer is inactive OFF Computer board is defective

2)
Reset key S1Vwith integrated LED V1 „LED -
ON = computer active“ in the CPU board

3) Test ;3.6-V d. c. lithium battery backs up the data stored in the RAMs (cutting programs and variable machine
data) when the machine is switched off.

Blessing

 

@CHOCK
Hello, I have an issue with my Polar 115 PF cutting machine. When I turn it on it just shows a white blank screen while making noise that is nonstop. I can't see anything in the white screen or get past it. Do you know what might be causing this issue. Please and would really appreciate the help. Thank you.

 

Hi sir:

Please review this flat or ribbon cable, test if broken and replace, and clean pins of connectors.

Test the battery if have, and measure the voltage printed if is lower that printed replaced.

Test the High voltage for Inverter in the Screen, and see if there are , please take care about it.

Let me know.

 

@CHOCK

Alright, I will try to check all of that. Thank you, will let you know.

 

@CHOCK

Also this is what it looks like.

 

Ok.

Try all that Steps.

Blessings