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ViewSonic Corporation
Confidential - Do Not Cop VA1703w/VA1703wb
3 Firmware Upgrade Procedure
Step 1. Let VA1703w/VA1903w set to be connected with AC cable and VGA cable.
Step 2.Execute the MSstar ISP tool.
Step 3. Click “Connect” button . (On this step, if the connection is successful, the
“Device Type is ******(Flash Type)” Dialog will be showed. If not, the error dialog will be
done.)
P2:to LPT Cable
JP1