Ricoh M126 - Page 293

M126/M127/M128 6-88 SM
Step Questions / actions Yes No
7
Replace the ADF unit. See “ADF
Unit Removal” in “Replacement and
Adjustment”. 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. Run
a copy from the ADF.
Did the 840.xx error recur?
Go to step 8.
Stop. Problem
solved.
8
Inspect J17, J12, 13 and J30 on the
controller board.
Are the connections properly
connected?
Go to step 10. Go to step 9.
9
Properly connect all the
connections.
Did the 840.xx error recur?
Go to step 10.
Stop Problem
solved.
10
Replace the flatbed unit (
p.4-73
"Flatbed Removal"). 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. Run a copy from the flatbed.
Did the 840.xx error recur?
Go to step 11
Stop. Problem
solved.
11
Replace the controller board
(
p.4-7 "Controller Board
Removal").
Did this fix the problem?
Problem solved.
Contact
second-level
support.