Canon imageRUNNER ADVANCE 8105 Series Manual page 252

8. Lift the ETB Unit.
9. Release the 2 claws, release the 2 protrusions by sliding the Transfer High Voltage PCB Unit Upper
Cover, then lift it upwards to remove it.
10. Disconnect the 3 connectors, free the harness from the Wire Saddle, and remove the 2 screws.
11. Release the 2 hooks by sliding the Transfer High Voltage PCB Unit in the direction of the arrow (1),
then slide it in the direction of the arrow (2) to remove it.
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