Chapter 1 Introduction 22
(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) 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.
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(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)(13)
(14)
(15)(16)
(17)
(18)
(19)
(20)
(21)(22)(23)
(24)
(25)(26)
(27)(28)
FAX
FAX
FAX