![background image](http://html.mh-extra.com/html/viewsonic/vlcds25973-2w/vlcds25973-2w_service-manual_1021320036.webp)
1. Save these three files <bdisp.txt>, <p204_205.bin> and <vp191_v3_20a.bin> in the computer.
2. Open <bdisp.txt> file.
Key in the path where you save the driver <p204_205.bin> and firmware <vp191_v3_20a.bin>.
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ViewSonic
Corporation
Co
nfidential
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Do
Not
Copy
VP191b/s
5-2-3 Firmware Upgrade Procedure
Summary of Contents for VLCDS25973-2W
Page 34: ...31 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 35: ...32 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 79: ...11 PCB Layout Diagrams Main Board 76 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 80: ...Main Board 77 ViewSonic Corporation Confidential Do Not Copy VP191b s ...
Page 81: ...Control Board 78 ViewSonic Corporation Confidential Do Not Copy VP191b s ...