Ricoh OP-P1 Service Training page 6

Appearance – OP-MF1 (3-in-1 Model)
OP-MF1au (M134, M147, M165)
OP-MF1aun (M142)

OP-MF1a: Copier + Printer + Scanner + ADF
 OP-MF1au: Copier + Printer + Scanner, No ADF
 OP-MF1aun: OP-MF1 au + Ethernet
 OP-MF1an: OP-MF1 au + Ethernet + ADF

M147, M148 (Europe/N. America models): In these models, the AIO cannot be
refilled with toner.

The 3-in-1 model has a larger operation panel than OP-P1, with more buttons and
a 2-digit display. The top of the machine is covered by a platen cover and flatbed
scanner unit, except for the M148, M166, and M191, which have an ADF instead
of a platen cover. The M148, M166, and M191 also have a larger operation panel,
almost the same as the 4-in-1 model, but without the fax functions.

Use Smart Organizing Monitor to make machine settings, monitor the error
codes, and execute other functions
Slide 6
 The functions that can be performed with Smart Organizing Monitor are
explained in the service manual (Troubleshooting > Utilities).
 The ADF can hold and feed 15 originals for continuous scanning.
OP-MF1a (M191)
OP-MF1an (M148, M166)
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OP-P1/MF1 Training