i9900_i9950_105REV0.EXE

1.05

2.31 MB

English

04/01/2007

This software is to upgrade the i9900/i9950 firmware from version 1.02 or 1.03 to 1.05. 
If you need the following change(s), please download and upgrade the firmware to version 1.05, following the procedures below.

- Changes from Ver.1.02/1.03 to Ver.1.05 -
- The printhead protecting function is improved.
- The print quality when the Grayscale Printing is activated is improved. 

-How to confirm the printer firmware version-
The Upgrade utility enables the confirmation of the printer firmware version.
For details on how to confirm the printer firmware version, refer to the procedures attached to the downloaded files.

- Upgrade Procedures -
Software files are in compressed file format.
The following describes how to download and decompress the software files.

1.To download files, click the file link, select [Save], and specify the directory where you want to save the file. The download will start automatically.
2.Downloaded files are saved in the specified folder in a self-extracting form (.exe format).
3.Double-click the files to decompress them within the same folder.
4.Follow the procedure in the "Upgrade Procedures for Windows.htm" to begin upgarde the software.

- Notice / Restrictions -
- Without changing the folder contents after download, use RomVUp.exe and 9900i105.dat included in the downloaded files.
- Cannot be used in Japanese Windows.
- Only English is displayed during operation.
- Software cannot be upgraded via a network.
- Be sure to read the procedures included with the downloaded files before using the software upgrade utility.

- Usage environment -
Software:
Windows XP Home Edition
Windows XP Professional
Windows 2000 Professional
Microsoft Windows Me
Microsoft Windows 98

Hardware:
- Computer: A computer with guaranteed OS operation (i.e., Intel Pentium processor, or compatible CPU)
- Memory: Amount of memory in which OS operation is guaranteed
- Memory: Amount of memory in which OS operation is guaranteed
- Interface: USB interface 
- Display: Resolution of 800 x 600 or higher