HP Designjet 130, blank front panel, yellow led flashes, no communication with HP System Maintenance Tool

[Guest H. F. Kaiser]

I replaced the electronics module in my HP Designjet 130 (because the existing one was broken).I took the electronics module from another working printer I had (HP Designjet 130nr).The electronics module was working fine in the HP Designjet 130nr, but the printer hardware was partly worn out/damaged, that's why I wanted to put the electronics module in the HP Designjet 130.At startup I get the following symptoms:The display shows a blank lit front panel and the yellow led flashes (cannot turn off the printer or enter the restricted utilities menu "EEPROM clean, factory reset, etc."--nothing m

 

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[Tony D]

I'd put the electronics back in the original printer to see if it still works. It may be been damaged during the transplant.