Service manual

ViewSonic Corporation Confidential - Do Not Copy PJ513D-1

USB Support - Using a projector for the first time

After installation is complete, and you plug a DDP2230-based projector into USB for the first

time, Windows will run the "New Hardware Wizard". When the wizard prompts to find the

necessary drivers, accept the recommended choice (let the system find the driver for you)

and click "Next" to complete the installation.

Note: The Windows 98/Me/XP "New Hardware Wizard" may not automatically find the

driver. You should use the "Advanced" option, and enter the directory where the DLP

Composer™ Lite Tool Suite was installed (normally "C:\Program Files\DLP Composer

Lite"). The wizard will find the file "DDP2230.inf" and complete the installation.

USB Support - Choosing the USB interface

To select the USB communications interface, choose "Preferences" from the "Edit" menu,

click the "Communications" page and choose "USB (DDP2000/DDP3020 Only)". You can

now use DLP Composer™ Lite to communicate with a DDP2230-based projector via USB

using the Flash Loader tool.