Ricoh 551 All in One Printer User Manual


 
4
Guide To Components
1. Document Feeder (ADF)
The document feeder automatically feeds
a stack of originals one by one.
2. Exposure glass
Place originals here face down for copy-
ing.
3. Output tray
Copied paper is delivered here.
4. Output tray guide
This guide prevents copied OHP trans-
parencies and translucent paper from be-
ing curled when delivered.
5. Main power switch
If the machine does not operate after
turning on the operation switch, check if
the main power switch is turned on. If it
is off, turn it on.
6. ADF external tray
When copying one-sided originals, the
originals are delivered here.
7. On indicator
This indicator goes on when the opera-
tion switch is turned on, and goes off
when the switch is turned off.
8. Operation switch
Press this switch to turn the power on
(the
On
indicator goes on). To turn the
power off, press this switch again (the
On
indicator goes off).
9. Control panel
See
P.8
“Control Panel”
.
10. Front cover
Open to access the inside of the machine.
11. Paper tray
Set paper here.
Tray 1 is a tandem tray where the paper
on the left side automatically moves to
the right side when the paper on the right
side has run out.
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