(4) Unscrew PWB assembly MAIN to make it free and disconnect the LCD panel flexible cables.
Remove these screws
Remove these 9 screws
Flexible cables of LCD panel
(5) Press and hold the switch S941 using an insulator during maintenance.
(6) Keep the unscrewed wires away from all of electric parts.
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Confidential - Do Not Copy
ViewSonic Corporation
PJ1158-1