Panel View 550

[desuhardi 0]

Hello, I have problem with PV550 (RS232, CPU SLC5/04), screen is blank and fault lamp on. I tried to push the button left and right together, but nothing happened on screen, because I want to transfer program from memory card. Who can help ? Thank you

[Ken Roach 194]

Screen Blank ? Fault Lamp ON ? Buddy, that sounds seriously broken. Is the backlight at least turned on ?

[desuhardi 0]

The backlight is on. So, what's happened ?

[gravitar 3]

Sounds like a component on the main PC board failed.