Canon imagePRESS 1135 Series Service Manual page 1432

6) Remove the 2 fixing members for the fixing unit.
8) Push the 2 claws to pull out the fixing delivery unit to the front.
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Installation > Installation > Removing the toner blocking material and the package material of fixing feed unit
7) Release the lock lever to put the fixing inner delivery unit back.
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9 Installation > Installation > Removing the toner blocking material and the package material of fixing feed unit
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