Konica Minolta bizhub C658 Service Manual page 525

bizhub C658/C558/C458/C368/C308/C258
7. To reinstall, reverse the order of removal.
NOTE
▪ Be sure to perform the following operation when the document width size sensor is replaced.
▪ Execute [Service Mode] -> [ADF] -> [Original Tray Width].
I.5.21.6 Original Tray Width
▪ Turn OFF the main power switch and turn it ON again and check whether size detection operates normally.
8.4.10 CIS power supply (CISPU) (DF-704)
1. Remove the front cover.
G.8.4.1 Front cover (DF-704)
2. Remove the rear cover.
G.8.4.2 Rear cover (DF-704)
[1]
[1]
[1] [1]
[3] [1]
[2]
8. To reinstall, reverse the order of removal.
8.4.11 dual scan image processing board (DSIPB) (DF-704)
1. Remove the lower rear cover of the main body.
2. Remove the DSC board 2 (for back side). (Option)
[2]
[1]
[2]
6. NOTE
▪ For mounting the document width size sensor, mount it in the
direction shown on the illustration.
3. Lift up the document feed tray [1].
4. Remove the claw [2] at the front side, and set the document feed tray [1] off the
working area.
5. Remove 10 screws [1], and remove the transport guide [2].
NOTE
▪ Use care when mounting the screw [1] in the dashed circle (one on
the left when looking from the front) since it is different from other
nine screws [1].
6. Disconnect two connectors [1].
7. Remove two screws [2], and remove the CIS power supply [3].
G-225
G DISASSEMBLY/REASSEMBLY > 8. Option