Service manual

USER MAINTENANCE
SM 2-1 G103/G131
Preventive
Maintenance
2. PREVENTIVE MAINTENANCE
2.1 USER MAINTENANCE
Maintenance Kit
The table shows the maintenance kits for the user.
Kit Component Expected Yield (Prints)
A Color PCU (3 PCUs for CMY) 40 k
B Color Development Unit (3 units for CMY) 80 k
C Fusing Unit (without Oil Supply Unit) 80 k
D Black Development Unit and Dust Filter 80 k
E Waste Toner Bottle 40 k
F Black PCU 40 k
H Paper Feed Rollers 150 k
NOTE: The yield is calculated for these conditions: A4 (LT) LEF, 5% image
coverage ratio, 3 prints per job.
PM Alert Display
This machine can show a PM Alert (an error message) when a unit or component
must be replaced. The table shows the SPs related to PM Alerts.
Service Program Function
Meter Charge > Menu (SP5-930-003) Enables or disables the PM Alert for the PCUs,
development units, and fusing unit. (Default: Click 1
[Enabled])
Meter Charge > Paper Feed (SP5-930-
004)
Enables or disables the PM Alert for the paper feed
rollers. (Default: No Alert [Disabled])
The machine stops operation if the user does not replace the waste toner bottle
when the machine tells the user to do this.
New Unit Detection
When the user replaces a unit or component that is a part of a maintenance kit, the
machine automatically detects the unit or component except the paper feed rollers.
The related counter(s) (one or some of SP7-803-001 to 049) will be set to zero.