48 Care and maintenance
Maintain the print cartridge
4.
Reinstall the cartridge and close the cover and panel.
If you spend a long time cleaning the cartridge, the cartridge carrier may have moved
back to the original position. If so, press
Access Cartridge
again to move the carrier to
the install position.
5.
Press
Start/Enter
.
6.
Press
1
for new cartridge or
2
for the old one.
Clean the cartridge carrier contacts
Before cleaning these parts, there should be no scheduled job such as delayed fax, send
polling, or faxes received into memory.
CAUTION:
Once you have unplugged the power cord from the machine, all data in
memory will be lost.
1.
Press
Access Cartridge
.
2.
Open the control panel and cartridge compartment cover and remove the cartridge.
See
Replace the print cartridge
on page 44.
3.
Remove the print cartridge.
4.
Unplug the power cord from the electrical outlet of the rear of the machine.
WARNING! Shock Hazard.
Be sure to unplug the power cord before proceeding.
5.
Clean the cartridge carrier contacts with clean and cotton swab.
6.
Plug in the power cord and reinstall the cartridge.
CB782-90001_UG_EN.book Page 48 Friday, June 29, 2007 4:13 PM
Содержание 640 Fax series
Страница 1: ...HP 640 Fax series User Guide Part number CB782 90001 Second edition 05 2007 ...
Страница 6: ...iv Contents ...
Страница 36: ...30 Additional features Answer receive mode ...
Страница 42: ...36 Advanced faxing Forward faxes ...
Страница 74: ...68 Specifications and regulatory information Hewlett Packard LIMITED WARRANTY STATEMENT ...