OKI Data Infotech Corporation CONFIDENTIAL
Chapter 2 Inspection and Maintenance
2-10
2.9 Parts Requiring Periodic Replacement
Parts requiring periodic replacement are those that wear with the printer's normal operation. As
preventive maintenance, we recommend their regular replacement.
Table 2-1 Parts that require periodic replacement
Timing of replacement warnings *2
Total print length
0 to 50 km
Total print length
51 to 100 km
PUMP-TUBE-ASSY
(supply pump tube)
160h warning is
displayed
180h error
Replace when the
warning is displayed.
Can be replaced only
when malfunctioning *1
Can be replaced only
when malfunctioning *1
Can be replaced only
when malfunctioning *1
Can be replaced only
when malfunctioning *1
Can be replaced only
when malfunctioning *1
SUPPLY PUMP, MW,
LCIS, Lc-Y
(supply pump assy)
160h warning is
displayed
180h error
Replace when the
warning is displayed.
(LCIS model)
SUPPLY PUMP, MW,
LCIS, Lm-K
(supply pump assy)
160h warning is
displayed
180h error
Replace when the
warning is displayed.
(LCIS model)
SUPPLY PUMP, MW,
LCIS, C-M
(supply pump assy)
160h warning is
displayed
180h error
Replace when the
warning is displayed.
(LCIS model)
Depends on the
printer conditions
Can be replaced only
when malfunctioning *1
*1 Not covered by the guarantee
*2 Covered by the guarantee if malfunctioning before the warning