Canon imageRUNNER ADVANCE C255 Series Service Manual page 228

2. Remove the Laser Scanner Fixation Spring [1].
• 1 Hook [2]
3. Pull out the Laser Scanner [1].
• 1 Edge Saddle [2]
CAUTION:
Do not touch the PCB installed on the Laser Scanner Unit when disassembling/assembling.
[2]
[1]
[2]
1x
[1]
[1]
217
4. Parts Replacement and Cleaning