This operation manual covers the Sharp AL-1020, AL-1220, AL-1250 and AL-1521 digital copiers. It explains basic copier use, including part names, the operation panel, paper loading, normal copying, exposure adjustment, zoom copying, bypass feed and two-sided copying.
It also describes special functions such as toner save mode and user programs, supplies and user maintenance, misfeed removal, troubleshooting, status indicators and specifications. The manual notes that the AL-1250 can be used as a laser printer and that the other models can use an optional printer upgrade kit.
| Copying speed (AL-1220/AL-1250) | 12 copies/min. |
|---|---|
| First-copy time | 9.6 seconds in normal mode |
| Copy resolution | 600 dpi |
| Zoom copying range | 50% to 200% in 1% increments |
| Maximum continuous copies | 99 sheets |
| Memory buffer | 1-page memory buffer |
| Toner save mode reduction | Approximately 10% less toner consumption |
| Paper trays | One paper tray (AL-1020/AL-1220); two paper trays (AL-1250/AL-1521) |
| Parallel interface | AL-1250 only |
Yes. The manual states that the AL-1250 can be used as a laser printer.
The first-copy time is 9.6 seconds in normal mode.
Continuous copying of up to 99 sheets is supported.
An optional printer upgrade kit must be installed.