Question:
"I think an electrical surge has made my printer not able to boot. I hear a beeping noise and it is blinking orange on the first light. Do you think it's the hard drive or formatter board?
There is nothing displayed on the control panel. Just a blank white screen.
E.R."
Answer:
A T1120 that beeps, blinks orange on the first light, and shows nothing but a blank white screen on the control panel is very likely suffering from a dead hard disk drive.
The replacement hard disk is available here: Designjet T1120 2.5" SATA Hard Disk Drive (CK837-67026)
Best,
Tim Wert