HP M3035 - LaserJet MFP B/W Laser - Page 145

5. Remove three screws (callout 4) from the right-side riser and then lift the riser off of the device.
Also remove two screws (callout 5) from the ECU plate.
4
5
Figure 5-54 Removing the ECU (3 of 6)
ENWW Engine control unit (ECU) 133