Jerry So

asked Nov 21, 2021 at 2:11pm
Hp HP LaserJet 5MP

How to remove DC control board?

Hello, Can you please guide me how to remove DC control board from this printer (6MP). I shows error singal indicating that fuser is faulty. In service manual is stated that I should check two fuses located on this board. But i cannot remove it from bottom of the printer (I unscrewed all the screws and board become almost loose and even internal connector was disconnected but i cannot remove it because something blocks it on right bottom side). I don't want to apply too much force to not break anything. Do I have to remove fuser module first? Or do I have to remove main cover? I've tried to remove it as it seems to be required to remove fuser from back but i cannot do it either (i unscrewed 4 screws located under toner cover and left side seems to cooperate but right side wont move on front part (where this button to open toner cover is located). Any help will be appreciated.

Sorry - it's obviously 5MP model.

by Jerry So on Nov 21, 2021 at 2:12pm Add comment