Canon Faxphone B640 Users Manual

82User’s data list__________________________________
Lists the name and number you registered during setup and a list of all current settings.
Activity report (Sending)_______________________
Normally the FAXPHONE does not print an activity report for sending, but you can
set the FAXPHONE to print an activity report every time you send a document. See
TX REPORT in REPORT SETTINGS, p. 76.
zYou can set the FAXPHONE to print an activity report only when an error occurs
during sending. See TX REPORT in...

837 Activity report (Receiving)______________________
Normally the FAXPHONE does not print an activity report for receiving, but you can
set the FAXPHONE to print an activity report every time you receive a document. See
RX REPORT in REPORT SETTINGS, p. 76.
zYou can set the FAXPHONE to print an activity report only when an error occurs
during receiving. See RX REPORT in REPORT SETTINGS, p. 76.
Multi-activity report____________________________
Lists the result of a Sequential broadcast.
zIf you set the...

84Memory clear list_______________________________
The memory clear list summarizes the documents in memory.
zIf you experience a power failure, the documents in the FAXPHONE memory will
be lost.
After you turn on the FAXPHONE as soon as power is restored, the FAXPHONE
will automatically print out a list of documents that were stored in the memory at the
time of the power failure. 

8588Paper Jams .................................................................. 86
Automatic Document Feeder (ADF) jams ........................................... 86
Recording paper jams ........................................................................... 87
Periodic care ................................................................ 88
Cleaning the FAXPHONE exterior ........................................................ 88
Cleaning the glass scanning window...

862While holding the operation panel open,
pull the sheet out from the top or bottom.Paper jams
Automatic Document Feeder (ADF) jams _______
nTo remove a jammed document1Hold down the FAXPHONE with your left
hand, and gently pull the operation panel
with your right hand.zDo not push the LCD display.
3Gently push the operation panel shut
until it clicks. 

878 1Remove the paper tray cover.3Open the front cover.5Close the front cover.Paper jams
Recording paper jams ___________________________
nTo remove jammed paper
2Remove the recording paper.4Pull the sheet out slowly from the top or
bottom.6Load the paper (see Loading the paper,
p. 6), then replace the paper tray cover,
and press [STOP]. 

88Periodic care
Cleaning the FAXPHONE exterior _______________
To keep the exterior of the FAXPHONE clean, gently wipe the FAXPHONE with a
soft cloth lightly moistened with water.
Never use thinner, benzene, alcohol or any other organic solvent, as it may damage the
surface of the FAXPHONE.
Cleaning the glass scanning window ___________
The glass scanning window can accumulate dirt with continued use, resulting in spots
on faxes and copies.
nTo clean the glass scanning window1Disconnect the power...

898Periodic care
Cleaning the printer area _______________________
Clean the printer area regularly to prevent accumulation of paper dust and ink spots.
nTo clean the printer area
1Disconnect the power cord.3Clean the printer area with a soft, dry
cloth.zRemove any ink mist or paper debris from the
interior of the printer using a soft cloth. Clean
especially well around the platen area. If the
rollers become dirty, you can clean them using a
small, soft brush.
zNever use  a solvent, such as thinner or...

90Cleaning the BJ cartridge print head ___________
To maintain the best possible print quality, the BJ cartridge print head needs to be
cleaned from time to time. If you notice some degradation in the print quality, try
cleaning the print head.
Cleaning the print head consumes a small amount of ink. Cleaning too often signifi-
cantly reduces the amount ink in the cartridge.1Press [FUNCTION].
Wait a second for TEL REGISTRATION to appear.2Press [CLEANING].SELECT MENUTEL REGISTRATIONHEAD CLEANING 

9182Raise the green cartridge release lever.4Insert a new cartridge.
See Installing the BJ cartridge, steps 3
to 8, p. 10. 1Open the front cover of the FAXPHONE.3Remove the cartridge.Dispose of the BJ cartridge properly.
You may want to place it in a plastic bag to keep
from spilling any residual ink.Periodic care
Replacing the BJ cartridge ______________________
Replace the BJ cartridge when you see the message CHANGE CARTRIDGE
displayed.