7
Remove the ADF controller board cover (C) and the holder (D), and then remove the scanner cable cover
(E).
8
Route the cables through the flatbed assembly, and then remove them.
Note: Pay attention to the routing of the ADF scanner cable and of double‑sided part of the cable.
9
Remove the control panel from the flatbed scanner. See
MX522) removal " on page
ADF flat cable removal
1
Remove the ADF assembly. See
2
Remove the right cover. See
3
From the controller board, remove the screw (A), and then disconnect the following cables:
•
Control panel cable
•
Headphone jack cable
Note: This is applicable only to the MX321 models.
•
Speaker cable
•
ADF cable
•
ADF flat cable
246.
"ADF assembly removal" on page
"Right cover removal" on page
Parts removal
293
"Control panel assembly (MX421, MX521, and
285.
223.
7017-2xx, -4xx, -6xx