ViewSonic VX500 Service Manual - Page 22

backlight, Display, Performance, O.K.?, Function, Adjustment, Audio, Trouble, Found, Backlight,

Page 22 highlights

Is backlight on? Yes Display Performance O.K.? Yes Function Adjustment O.K.? Yes Audio Function O.K.? B. Backlight Troubleshooting C. Performance Troubleshooting D. Function Troubleshooting E. Audio Troubleshooting No Trouble Found End ViewSonic Corporation 19 Confidential - Do Not Copy VX500-1

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Is
backlight
on?
Yes
Display
Performance
O.K.?
Yes
Function
Adjustment
O.K.?
Yes
Audio
Function
O.K.?
No
Trouble
Found
End
B.
Backlight
Troubleshooting
C.
Performance
Troubleshooting
D.
Function
Troubleshooting
E.
Audio
Troubleshooting
ViewSonic
Corporation
19
Confidential
Do
Not
Copy
VX500-1