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Summary of Contents for Lava SPH-USB 1.1 Hub
- Page 1 Lava SPH-USB 1.1 Hub Installation Manual Rev. B00...
- Page 2 Congratulations on your purchase of the Lava SPH-USB 1.1Hub.The Lava SPH-USB 1.1 Hub is an intelligent, stackable expansion module that connects to a computer via the Universal Serial Bus (USB).The Lava SPH- USB 1.1 Hub provides you with three downstream USB ports, one USB upstream port, one high-speed RS-232 serial port, and one parallel printer port.
- Page 3 USB To determine if your system supports USB, follow these simple steps: 1. Insert the disk labeled ‘Lava Installation Utilities’ into drive A. 2. In the ‘Start’ menu, select ‘Run’ . 3. Type a:\usbready. Follow instructions on the screen. One of two USB System Checker dialogs will appear: A.
- Page 4 Lava Installation and Utilities diskette. To make sure you have installed the drivers successfully: 1. For the SPH-USB 1.1 Hub, go to ‘My Computer,’‘Control Panel,’‘System Properties,’‘Device Manager.’ Under ‘Universal Serial Bus Controller’ it should show:‘Generic USB Hub’...
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Page 5: Application Notes
3. For the parallel port, select ‘Lava SPH- USB 1284 Port.’ It should show:‘Lava SPH-USB 1284 Interface Controller.’ Application Notes Printer port configuration 1. Make sure that your printer port configuration is set to ‘USB LPT1.’ 2. Since some bi-directional printers are not supported by the driver, bi-directional functioning must be disabled until installation and testing are completed.You can later enable bi-directional functions... -
Page 6: System Requirements
‘Control Panel,’‘Property,’ then remove ‘Unknown Device.’ Select ‘Refresh,’ and continue the installation procedure. 4. If the Lava SPH-USB 1.1 Hub is connected from another USB Hub, to maintain sufficient signal transfer, be sure the SPH-USB 1.1 Hub’s power supply is plugged into an electrical outlet. - Page 7 Consult the dealer or an experienced radio/TV technician for help. The Lava logo is a trademark of Lava Computer MFG Inc. Windows, Windows NT, Windows 98, Windows 2000 and Windows XP are either trademarks or registered trademarks of Microsoft Corporation in the United...
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Page 8: Technical Support
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Lava Computer MFG Inc. 908 Niagara Falls Blvd. #629. North Tonawanda NY 14120-2060...
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