Guidance For Those Who Are Familiar With Predecessor Products - Ricoh D127 Field Service Manual

Guidance for Those Who are Familiar with
Predecessor Products
The D127/D128 range of machines is the successor model to the D115/D116 range of machines. If
you have experience with the predecessor line, the following information may be of help when you read
this manual.
Differences from Predecessor Products
Security Card (HDD
Encryption and Data
Overwrite Security Unit)
Copying Speed
• The following parts are unique for D127/D128. When replacing the following parts, use the parts
specified for each model. DO NOT mix up the following parts for D115/D116 and D127/D128.
Otherwise, both of the machine operation and output quality are not guaranteed.
1. LED Scanning Unit (Scanner Unit)
2. Laser Unit (Writing Unit)
3. ARDF
4. Pressing Roller (Fusing Unit)
5. Toner Bottle (Toner Supply Unit)
6. Operation Panel
7. Bank Unit Motor (Optional Bank Unit)
8. One Chip Microcomputer (Engine Control)

Guidance for Those Who are Familiar with Predecessor Products

D127/D128
Standard
30cpm: Memory copy
30cpm: ADF 1 to 1
D115/D116
Standard only for D115
20cpm: Memory copy
16cpm: ADF 1 to 1
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