![background image](http://html.mh-extra.com/html/viewsonic/vlcds25973-2w/vlcds25973-2w_service-manual_1021320068.webp)
4
3
X 4
X 2
85.1F123.060
85.1F123.060
3. Unscrew four screws that secure Power Board to remove Power Board.
Detach Power Board Mylar.
Power Board
Power Board Mylar
Inverter Board
4. Unscrew two screws that secure Inverter Board and disconect five connectors to remove Inverter Board.
65
ViewSonic
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nfidential
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Do
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Copy
VP191b/s
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 ...