Ricoh Lef-C1 Installation guide

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This course explains how to service the Lef-C1 black-and-white copiers.
To learn about these models, please study the user’s guide and the field
service manual in addition to this TTP.

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The ‘+’ in the model name refers to the fact that this is an A4 machine with A3
capability.
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Smart Operation Panel version is Cheetah-G2.
The machine is quite compact, and some parts are a bit difficult to access.
Silent mode is a new feature. It will be explained in more detail later.
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No additional notes
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A more detailed comparison follows later.
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Step 1 is for saving space.
In both cases, the paper type is limited. The customer can use only plain
paper, because the angle of feeding is sharp
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Silent mode is a new function. It will be explained later.
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Fan Control will be explained later.
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No additional notes
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No additional notes
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There is no platen cover option.
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Noise level: 59 dB in normal mode, 55 dB in silent mode

See parts catalog for the part number of Grease G-1077.
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Condition：
A4 (LT) long-edge feed
5% image coverage ratio
2P/J
APV is 2k/Month
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No additional notes
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APV = 2 K/month, and the machine has a 5 year life time.
So printing for 5 years with anAPV of 2K/month, the machine will make in
total 120K (2Kx60) prints during these 5 years.
These are called yield parts because you will not have to replace them within
the machine’s life, if the APV is normal (2k per month).
You only have to replace the yield parts before the end of machine life if the
APV is higher than expected.
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No additional notes
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No additional notes
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The blue lines indicate duplex feed.
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