Oki Data CONFIDENTIAL
43163501TH Rev. 1
152 /
7.5.2.(8)
ID Unit Up-Down Error (Service Call 140-143)
(8-1)
Error occurred during ID unit up operation
Load when ID unit is attached
or removed
Up-and-down link lever
grease of right-and-left side
Assembly of up-and-down
link lever of right-and-left side
Assembly condition around
link lever
Left-and-right link lever
Up-and-down sensor lever
(which is integrated with left
link lever)
Up-and-down sensor
Confirmation Tasks
Check whether abnormal load exists when ID unit is attached or
removed.
Check whether the slant of link lever is greased up.
Check whether the parts around the link lever that may disturb
the movement of link lever exist. (Cable etc.)
Check whether the link lever is connected with planet gear.
Is the link lever set correctly in position of engagement?
(Check whether the set position of link lever is out of gear tooth.)
Check whether there is something abnormal about the form of
sensor lever and its movement.
Switch scanning test function of the maintenance utility.
Action at NG
Replace the ID unit or
right-and-left side plate
with new one.
When trying to use a
new ID unit, please be
careful not to break the
fuse with jig inside the
ID unit. (Please refer to
page 132)
Spread the grease
evenly.
Assemble correctly.
Assemble correctly.
Assembly correctly.
Replace the left link
lever with a new one.
Replace the high-
voltage board with a
new one.
(8-1-1) Check the load during up operation
(8-1-2) Up-and-down mechanism
(8-1-3) Check the sensor.
Confirmation Items
(8-2)
Error occurred during ID unit down operation
Load when ID unit is attached
or removed
Up-and-down link lever
grease of right-and-left side
Assembly of up-and-down link
lever of right-and-left side
(8-2-1) Check the load during down operation
Confirmation Tasks
Check whether abnormal load exists when ID unit is attached or
removed.
Check whether the slant of link lever is greased up.
Check whether the parts around the link lever that may disturb
the movement of link lever exist. (Cable etc.)
Action at NG
Replace the ID unit or
right-and-left side plate
with new one.
Spread the grease
evenly.
Assemble correctly.
Confirmation Items