![background image](http://html.mh-extra.com/html/viewsonic/vlcds25972-1w/vlcds25972-1w_service-manual_1021316035.webp)
2).
Burn In Mode:
Press , buttons simultaneously and Power on
without signal
, hold on for 3 seconds. Then the
screen will show Burn In Mode. Press button, you can find the information about this monitor.
3).
White Balance:
Set the screen on 640*480@60Hz resolution pure black and white pattern, no other color. Press ,
and simultaneously.
1
1
ViewSonic Corporation
30
Confidential
– Do Not Copy
VP171/b/s
Summary of Contents for VLCDS25972-1W
Page 13: ...2 2 Exploded Overview ViewSonic Corporation 8 Confidential Do Not Copy VP171 b s ...
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Page 69: ...10 PCB Layout ViewSonic Corporation 64 Confidential Do Not Copy VP171 s b 1 ...
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