Canon PIXMA MP750 Quick Start Manual page 23

(22) External Device Jack
Connects the external device.
(23) Telephone Line Jack
Connects the telephone line.
(24) USB Connector (for computer)
Used to connect the machine to a computer for scanning, printing, and other operations.
(25) Duplexing Transport Unit
Open to clear paper jams.
Operation Panel
MP780 is shown here.
(1) (2X3)(4)(5)(6) (7) (8) (9X10}(11)(1£(13)
(28)(27)(28X25X24) ( 23) (22) (21)(2OX19) (18)(17)
(1) _ One-Touch Speed Dial Key
Push these buttons to dial pre-registered fax or telephone numbers.
(2) [Feed Switch]
Selects the paper source.
(3) [Image Quality]
Selects the copy resolution and [_ fax resolution.
(4) [Exposure]
Selects the copy exposure and {_ fax exposure.
(16)(15)
(14)
Chapter 1 Introduction 22