Trouble Shooting; Monitor Display Nothing (Pc Mode) - Vizio VX32L Service Manual
Hide thumbs
Also See for VX32L:
- User manual (67 pages) ,
- Service manual (42 pages) ,
- Quick start manual (2 pages)
Table of Contents
Advertisement
Chapter 9
MONITOR DISPLAY NOTHING (PC MODE)
LED is lighted
LED is lighting?
Is backlight on?
U14 no data out?
END
CONFIDENTIAL
DO NOT COPY
–
Trouble shooting
Start
N0
Yes
N0
N0
Yes
N0
Yes
Yes
N0
Yes
1.
Is Power board output
+5VSB &DV12?
2.
Is J1 connector good?
3.
Is DC-DC OK?
4.
Is U1 (+5V) working ok?
It is in power saving
1.
Check video cable
2.
Is the timing supported?
3.
Check sync input
4.
Check VGASOG rout if analog
(SOG)
1.Check J1 PIN 1
2.Is inverter ok?
3.Is Power Board ok?
It means data to LVDS
1.Is J7 connecting OK?
2.Check J1 +5V&+12V
3.Is panel ok?
4.
Check P3 D-sub Input correct
5. Check analog input route
Page 9-1
File No. SG-0204
Hide quick links:
Advertisement
Table of Contents
