To repair a Canon printer, the device must be disassembled. This is not at all difficult to do. The main thing is to follow the procedure exactly and work carefully.
It is necessary
Screwdriver
Instructions
Step 1
Remove the back cover, which is also a guide for the tray. We disassemble the side panels using a screwdriver. We pry the latches of the back panel with a screwdriver and carefully remove this part, sliding it slightly back.
Step 2
We unscrew the screws. We bend the latches. Remove the printer case. We remove the paper feed tray, freeing its axis from the landing slots using a thin screwdriver.
Step 3
We unscrew the next batch of screws. We bend the latches, remove the paper sensor located on the gearbox. We remove the tape, detach the train.
Step 4
We unscrew the screws that fix the frame of the control board and hold the bracket on which the paper feed axis is held. We unhook the spring by releasing the stopper and shifting it to the side.
Step 5
Disconnect the paper feed encoder sensor, disconnect the loops going to the carriage. Unscrew the screws holding the control board and the printer pallet together. We remove the fee.
Step 6
We detach the cables from the power supply unit, engine. We unscrew the screws alternately on the left and right sides of the printer bed, remove the bed. We extend the parking area.
Step 7
Disconnect the spring and tubes leading to the pump, remove the parking area. We unscrew the screws of the reducer block, unhook it. And finally, we take out the "diaper".
