Canon imagePRESS 1135 Series Service Manual page 1512

4) Remove the copy board glass.
5) Align the 5 heater sheets in the marking line and put them on.
9
Installation > Reader Heater Kit-G1 > Installation Procedure
CAUTION:
When removing the copyboard glass, be sure not to
get your fingers touched with the glass surface or the
backside of the white plate.
In case the glass is soiled, clean it with lint-free paper.
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9 Installation > Reader Heater Kit-G1 > Installation Procedure
Marking line
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