Vizio VX32L Service Manual

CONFIDENTIAL – DO NOT COPY Page 9-1
File No. SG-0204
N0
Yes
N0
N0
Yes
N0
N0
Yes
Yes
Yes
Chapter 9 Trouble shooting
MONITOR DISPLAY NOTHING (PC MODE)
Start
LED is lighted
1. Is Power board output
+5VSB &DV12?
2. Is J1 connector good?
3. Is DC-DC OK?
4. Is U1 (+5V) working ok?
LED is lighting?
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)
Is backlight on?
1.Check J1 PIN 1
2.Is inverter ok?
3.Is Power Board ok?
U14 no data out?
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
END

Vizio VX32L Specifications

Display

native resolution	1366 x 768
brightness	500 cd/m2
contrast ratio	1200:1
response time	8 ms

Connectivity

HDMI inputs	2
component inputs	2
S-Video inputs	1
composite video inputs	2
RGB (PC) inputs	1

Weight and Dimensions

diagonal screen size	32 inches
width with stand	31.4 inches
height with stand	23.3 inches
depth with stand	8.6 inches
width without stand	31.4 inches
height without stand	22.1 inches
depth without stand	3.9 inches
weight with stand	32 lbs
weight without stand	31 lbs