Machine Names; Aio (All In One) Cartridge - Ricoh Aficio SP 100SF Service Manual

• The detailed procedure for entering the service mode of the Smart Organizing Monitor is provided
in the training materials for these machines. The procedure for entering the service mode is not
described in the service manuals.
• Service technicians must know how to enter the service mode before servicing these machines.
Please refer to the training materials.

Machine Names

Name
Aficio SP 100
Aficio SP 100SU
Aficio SP 100SF
The abbreviated notations in the second column above (not used in these service manuals) are used in
the operating instructions to distinguish the machine models:
• P: Printer only
• TiO: Three-in-1 (printer, copier, scanner)
• FiO: Four-in-1 (printer, copier, scanner, FAX)
• Throughout this manual the machines are referenced by the model numbers only: M101, M102,
M103.

AIO (All In One) Cartridge

The AIO (print cartridge) in the center of the machine is permanently sealed around these main elements
of the printing mechanisms: 1) OPC drum, 2) charge unit, 3) development unit, 4) drum cleaning unit,
and 5) toner supply unit.
• This print cartridge is called the "AIO" (All-In-One) throughout this service manual.
• When toner runs out, the AIO can be refilled by the service technician or the AIO can be replaced
by the operator. Refilling requires removal of two caps: the square cap to dump the toner and the
round cap for refilling. These two parts are the only service parts for the AIO. There are no other
service parts for the AIO.
• The AIO can be easily removed and replaced by the user. For more details, please refer to the
operating instructions.
Abbrev. Production Name
P ME-P1
TiO ME-MF1a
FiO ME-MF1b
Model No.
M101
M102
M103
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