Epson C823622A - Interface Type B Print Server Product Support Bulletin

EPSON
Date: 06/16/2003
PSB #: PSB.2003.06.001
Reference: TE03-040
Product(s): EpsonNet Print Servers C823622/22A, C823632/32A, C823642/42A, C823781
Subject:

New firmware file format

This bulletin was created to inform you of the new file format for the EpsonNet Print Server
firmware and WebAssist updates. The new file format combines both the firmware update
and WebAssist update into a single file with a .efu extension. WinAssist v4.1aE is required to
update the EpsonNet Print Servers with the update files in the new format.
EpsonNet WinAssist 4.1a or later supports these new firmware update files.
Model Filename
C823622/22A NW1S233E.EFU
C823632/42 NW20233E.EFU
Ver.2.xx
NW2S335E.EFU
C823632A/42A
Ver.3.xx
C823781 IPS1174E.EFU
To update firmware:
1. In WinAssist v4.1aE, highlight the printer(s) to which are connected the EpsonNet Print
Servers requiring the update.
2. Select the "Tool" menu item.
3. Select "Firmware Update" utility from the "Tool" menu.
4. Select the appropriate .efu file by browsing to the location on the hard drive where the
file is stored.
5. Follow the onscreen instructions to complete the firmware update.
Product Support Bulletin
Size
364,440
364,439
545,916
824,204
Version
Firmware Ver.02.33 / WebAssist Rev. 2.1aE
Firmware Ver.02.33 / WebAssist Rev. 2.1aE
Firmware Ver.03.35 / WebAssist Rev. 2.1aE
Firmware Ver.01.74 / WebAssist Rev. 4.0bE
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Originator: DS
Authorization:
Total Pages: 1