Designjet 4000, 4020 Power Supply Q1273-60251, Q1273-60056 DesignjetT7100Parts Upper Left Suport (Without Sensor)

Upper Left Suport (Without Sensor) T790 (CH539-67007)

The replacement procedure for this part is found in section 8-20 of the service manual --available here

tested and guaranteed for 1 year

C7779-69144

Replacing the formatter is a very easy affair

Designjet 4000, 4020 Power Supply Q1273-60251, Q1273-60056 DesignjetT7100Parts Upper Left Suport (Without Sensor)HP Designjet 4000, 4020 Power Supply Unit Condition: Refurbished, Live tested Warranty: 12 months The replacement procedure for this part is found in section 8 78 of the service manual available here Q1278 60056, Q1273 60141 Main DC power supply providing various DC voltages for logic, fans, and motors. This is a fully refurbished and guaranteed part. 1 Year unconditional warranty. System errors related to the power supply unit: Error 03: 10