HP
F
AX
BA
SICS
HP
F
AX
BASICS
HP
F
AX
BASIC
S
HP
F
AX
BA
SI
CS
HP
F
AX
BA
SICS
HP
F
AX
BASICS
HP
F
AX
BASICS
HP Fax basics 19
Paper types and sizes
Paper types and sizes
The HP Fax is designed to work optimally with plain paper (cotton bond: 20 lb.,
75 g/m
2
) in the following sizes: A4, Letter, and Legal.
TIP:
Some papers have a side that’s been conditioned for printing. The print side is
usually indicated on the paper’s packaging.
Always load with the print side facing you.
You can load up to 50 sheets of paper in the paper tray. Satisfactory print and receive
quality can be obtained with many types of plain paper. Since the quality of plain
paper varies widely, test the print quality before buying large quantities of paper.
Your machine uses a variety of papers including:
•
Copier paper
•
Bond paper
•
Dual-purpose paper
Because all paper varies in physical characteristics, you can receive mixed results from
different packages of paper even though the packages contain the same type of paper.
If you encounter undesirable results, try the other side of the paper, a different type,
or another package of the same kind of paper.
Do
not
use the following types of paper with your machine:
•
Continuous form feed paper
•
Synthetic paper (Tyvek
®
, etc.)
•
Thermal paper
•
Multi-sheet forms and documents
•
Chemically treated paper (pressure-sensitive paper, carbon-coated paper, etc.)
•
Coated (glossy, photo, etc.)
•
Papers with raised, embossed lettering
CB782-90001_UG_EN.book Page 19 Friday, June 29, 2007 4:13 PM
Summary of Contents for 640 Fax series
Page 1: ...HP 640 Fax series User Guide Part number CB782 90001 Second edition 05 2007 ...
Page 6: ...iv Contents ...
Page 36: ...30 Additional features Answer receive mode ...
Page 42: ...36 Advanced faxing Forward faxes ...
Page 74: ...68 Specifications and regulatory information Hewlett Packard LIMITED WARRANTY STATEMENT ...