2M4/2M5/2M6/2M7
1-5-7
(5) Detaching and refitting the Top cover
Procedure
1. Remove the right upper cover, rear
upper cover R, left upper cover and rear
upper cover L
(see page 1-5-3,see page 1-5-4).
2. Remove the document processor (see
page 1-5-25) or original cover.
3. Detach the connector and two FFC
from the main PWB.
4. Release the wire from the 2 hookings
on the wire guide.
Figure 1-5-9
3 in 1 20/21 ppm
4 in 1 25/26 ppm, 3 in 1 25/26 ppm, 4 in 1 20/21 ppm
Main PWB unit
Main PWB unit
Connector (YC18)
FFC (YC21)
FFC (YC8)
Connector (YC18)
FFC (YC6) FFC (YC8)
Hook
Hook
Wire guide
Hook
Hook
Wire guide