Guidance for Those Who are Familiar with Predecessor Products
D127/D128 1-12 SM
1.4 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
D127/D128 D115/D116
Security Card (HDD
Encryption and Data
Overwrite Security Unit)
Standard Standard only for D115
Copying Speed
30cpm: Memory copy
30cpm: ADF 1 to 1
20cpm: Memory copy
16cpm: ADF 1 to 1
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)