Ricoh M126 - Page 292

Service Checks
SM 6-87 M126/M127/M128
Trouble-
shooting
Step Questions / actions Yes No
4
Properly connect the connections on
the ADF relay card and controller
board. POR the machine into
configuration mode. Go to the
disable scanner menu item. See
“Disable Scanner” in “System
Maintenance”. Touch “Enable
ADF/FB -Enabled" and press
"Submit" to save the change. POR
the machine to operating mode. Try
running a copy from the ADF and
flatbed.
Did the 840.xx error recur?
Go to step 5.
Stop. Problem
solved.
5
Check the continuity on the ADF
cable.
Is there continuity?
Go to step 7 Go to step 6.
6
Replace the ADF cable. POR the
machine into configuration mode.
Go to the disable scanner menu
item. See “Disable Scanner” in
“System Maintenance”. Touch
"Enable ADF/FB -Enabled" and
press "Submit" to save the change.
POR the machine to operating
mode. Try running a copy from the
ADF and flatbed.
Did the 840.xx error recur?
Go to step 7.
Stop. Problem
solved.