Performing preventive maintenance, Adf maintenance kit – HP Color LaserJet 4730 Multifunction Printer series User Manual
Page 249
Performing preventive maintenance
The MFP requires periodic maintenance to maintain optimum performance. A control-panel message
alerts you when it is time to purchase the preventive maintenance kits. Separate maintenance
procedures are required for the printer-portion of the MFP and for the ADF.
ADF maintenance kit
After feeding 90,000 pages through the ADF, a REPLACE DOCUMENT FEEDER KIT message
appears on the control-panel display. This message appears approximately one month before the kit
needs to be replaced. Order a new kit when this message appears. See
for information
about ordering a new ADF maintenance kit.
The ADF maintenance kit includes the following items:
●
One pick-up roller assembly
●
One separation pad
●
One mylar sheet kit
●
An instruction sheet
Follow the instructions that come with the kit to install it.
After replacing the kit, reset the ADF maintenance-kit count.
To reset the ADF maintenance-kit count
1.
Turn the MFP off and then on.
2.
When XXXMB appears on the control-panel display, press and hold
6
until all three LEDs flash
once and then stay on. (This might take up to 20 seconds.)
3.
Release
6
and then press
3
twice.
4.
Press
6
to select NEW DOCUMENT FEEDER KIT.
5.
The MFP completes its initialization sequence. The ADF maintenance-kit counter is automatically
reset.
ENWW
Performing preventive maintenance
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