Brand: NEC
Category: Other
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for Silentwriter SuperScript 660
Uploaded: Nov. 21, 2025, 6:47 p.m.
Manual Publish Date: 1994-12-01
Warranty Information
The manual includes information about the Silentwriter SuperScript 660 Printer Limited Warranty.
The NEC SuperScript 660 is a personal laser printer designed for Windows users. It supports two printing modes: GDI mode for fast, WYSIWYP output, and PCL emulation mode for compatibility with existing PCL files. The printer communicates bi-directionally with the computer for status updates and features low power consumption. It supports various paper types and sizes from its 50-sheet input hopper and offers a face-up output tray. Key features include Sharp Edge Technology for improved print quality, and power-saving modes to reduce energy consumption. Optional accessories like a 200-sheet paper hopper and a PS Upgrade Kit are available.
Troubleshooting and error codes
| Problem | Page |
|---|---|
| Paper Jam | 10-3 |
| Locations of Potential Paper Jams | 10-4 |
| Removing the Jammed Paper | 10-4 |
| Paper Jams in the Hopper | 10-5 |
| Paper Jams in the Fuser Unit | 10-6 |
| Points to Check to Avoid Paper Jams | 10-8 |
| Status Messages | 10-11 |
| Installation Problems | 10-11 |
| Status Messages | 10-14 |
| Operating Problems | 10-14 |
| Output Quality | 10-25 |
| Light Page | 10-25 |
| Blank Page | 10-26 |
| Black Page | 10-27 |
| Streaked Page | 10-28 |
| Spots on Back of Paper | 10-29 |
| Blank Spots | 10-30 |
| Solid White Vertical Lines | 10-31 |
| Incomplete Page | 10-31 |
| Graphics Appear Coarse in GDI Mode | 10-32 |
| Text Appears Jagged or Low Resolution in GDI Mode | 10-32 |
| Unexpected Font in Either GDI or PCL Mode | 10-33 |
| Unexpected Font in PCL Mode | 10-34 |
| Shifted or Broken Image | 10-34 |