Canon Perfect Binder A1 Troubleshooting Manual page 199

2-14) Remove the metal plate.
- 3 screws
2-15) Detach the frame.
- 16 screws
[Caution] There are screws behind the lever. Move the lever up to remove the screws.
2-16) Remove the fixing bracket for trimming assembly.
- 2 screws
2-17) Remove the fixing screws for trimming assembly.
- 4 screws
[Caution] Pull out the trimming assembly after confirming that the trimming blade is kept in a safe position for sure. When the
blade is not in a safe position, Move it to a safe position following Service Manual.
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