HP Officejet Lx All-in-One - Manual (Page 164)

6`11
Changing the Loaded Paper Size
The following menu map guides you to the same options as found in the OfficeJet
Setup/Loaded Paper Size menu in the HP OfficeJet LX Manager.
Menu
Time/Date, Header
Reports
Fax/Copy Contrast
Paper Size
...
Letter (8.5
l11 in)
A4 (210
l297 mm)
Legal (8.5
l14 in)
Exec (7.25
l10.5 in)
Envelopes
6. Front Panel