Kyocera TASKalfa 6501i Service Manual page 405

Checking
procedure at the
Corrective action at the occurrence of
occurrence of
J0131
J0131
3
MP lift sensors 1 and 2: Check for
connection and the position of the sensor
to be mounted.
4
MP lift motor: Check if the paper lift base
is raised as the motor rotates.
5
Feed PWB 1: Replace
6
Engine PWB: Replace
On/Off control signal output connector
(terminal), point of checking connection
Relay PWB (YC3-5, YC3-8) (YC12)
Relay PWB(YC3-11), (YC12)
Feed PWB 1(YC17),(YC1)
Engine PWB (YC6)
1-4-45
2N8/2N7