4.2.2
 
Removing the Housing 
4.2.2.1
 
ADF Unit (Artisan 800/PX800FW/TX800FW only) 
Parts/Components need to be removed in advance: 
None 
Removal procedure 
1.
 
Open the Scanner Unit. 
 
 
 
2.
 
Cut the harness cover clamp with a nipper as shown in Fig. 4-3 and remove the 
harness cover clamp. 
3.
 
Slide the Cable Cover to the rear of the printer by pushing the point A of the 
Cable Cover to release the hooks (x4) and ribs (x2), and remove the Cable 
Cover. 
 
Figure 4-3. Removing the Cable Cover 
4.
 
Disconnect the ADF Motor Cable and ADF Sensor Cable from the connectors 
on the Main Board. (See Fig. 4-4.) 
5.
 
Pull out the terminal of the Grounding Wire from the fixing rib of the frame. 
 
Figure 4-4. Removing the ADF Unit (1) 
The harness cover clamp needs to be cut when removing, and 
cannot be reused. When installing the Cable Cover, replace it with a 
new one. 
 
 
 
 
 
 
 
 
Figure 4-2. Damaged stopper