Canon ImageRunner iR8500 Series Service Manual page 284

Chapter 5
[1]
When mounting the anti-reflection plate, be sure to fit the plate firmly in
the cut-in ([2] at front, [3] at rear) of the No. 1 mirror base. Also, be sure
that the connector in step 5) is firmly to the anti-reflection plate.
[3]
5) Disconnect the connector [1], and remove the 2 screws [2]; then,
detach the scanning lamp [4] from the electrode plate (front) [3].
5-32
[3]
[2]
[2]
F-5-72
[1]
[2]
F-5-73
[1]
F-5-74
[2]
6) Remove the scanning lamp [1] (w/scanning heater) to the front.
7) Detach the scanning lamp heater [1] from the scanning lamp [2].
[2]
5.4.4.2 Remove the Scanning Lamp/Scanning Lamp
Heater
1) Remove the 2 screws [1], and detach the right glass retainer [2].
2) Shift the copyboard glass [3] to the right to detach; then, detach the
scanning lamp cover [4].
[4]
[1]
[2]
[3]
F-5-75
[1]
F-5-76
[1]
F-5-77
0008-8004