magicolor 7440 user guide, introduces the use of print software, font program and host software
This manual covers everything you need to know to install and use the magicolor 7440 laser printer, including hardware overview, driver installation, and paper handling. Detailed sections explain the control panel, menu navigation, and optional accessories.
Additional chapters guide you through routine maintenance, cartridge replacement, and troubleshooting common issues such as paper jams and print quality problems. Technical specifications and paper size tables are provided for reference. This manual is written in Chinese.
| Supported paper size D8K | 10.6 x 15.4 in |
|---|---|
| Supported paper size SEF A4 | 11.7 x 8.3 in |
| Supported paper size SEF Letter | 11.0 x 8.5 in |
Install the duplex unit, select the duplex option in the driver, and ensure you use paper with sufficient opacity (64‑90 g/m² ordinary paper or 91‑256 g/m² thick paper).
The printer supports a range of sizes such as D8K (10.6 × 15.4 in), SEF A4 (11.7 × 8.3 in), SEF Letter (11.0 × 8.5 in) and many custom dimensions listed in the paper‑size table.
Open the appropriate paper tray, locate the jammed sheet, and follow the on‑screen prompts to remove it. The manual provides step‑by‑step instructions for each tray.