HP Color LaserJet 4730 HP Color LaserJet 4730mfp - User Guide - Page 249

Performing preventive maintenance, ADF maintenance kit, REPLACE DOCUMENT FEEDER KIT - mfp document feeder kit

Page 249 highlights

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 Part numbers 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 229

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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
Part numbers
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
229