MUTOH Rockhopper 38, Maintenance Manual

Page: 242 / 258

Rockhopper 38 – Maintenance Manual
242
AP-74038, Rev. 1.1, 25/01/05
No Message N° Checkpoint Action
1.1 • Is there a problem with the
movement of the pressure
lever?
→ Apply grease (G501) and adjust the
pressure transfer plate.
1.2 • Is there a problem with the
movement of the pressure
assy?
→ Replace pressure assy.
1.3 • Are XF/XR detecting
normally according to the
self-diagnostic sensor test?
→ Check the connections of paper
sensor F and paper sensor R
connectors.
Paper sensor F is the main board
connector J103 (XF) and paper sensor
R is J107 (XR).
→ Replace paper sensors F and R.
1.4 • Are the fans working
normally according to the
self-diagnostic tests?
→ Check the connectors between fan
assy, fan cable assy and main board
assy.
Fan cable A assy is J115 on the main
board
Fan cable B assy is J116 on the main
board
Fan cable C assy is J117 on the main
board
→ Replace fan assy
→ Replace Fan cable A assy, Fan cable
B assy, Fan cable C assy.
1 • Mounting the
media is difficult
1.5 • Is shielding fixed securely in
the specified places?
Shield GA-A
Shield GA-A
Shield GA-A
→ Refit in the specified positions.
No Message N° Checkpoint Action
1.1 • Is the scroller support roller
fitted securely, not loose?
→ Refit the roller. 1 • Inserting the
scroller is difficult
1.2 • Is the scroller adjusting
screw protruding too far?
→ Bring the scroller adjusting screw in.
(Turn counter-clockwise to bring it in)