LG 55LW5600 - T-CON (TFT Drive) Board Panel Test

T-CON (TFT Drive) Board Panel Test
Jump 12V from the SMPS to the T
CONFuseF1(P201pin17or19or21)
Set up the Power Supply Test as in Test 2 (Shown on page 46). Do not apply AC at this time.
1
3
Jump
12V
from
the
SMPS
to
the
T
-
CON
Fuse
F1
(P201
pin
17
or
19
or
21)
51 44
3
Disconnect both
LVDS Cables
2
LVDS
Cables
Jump 3.3V from
the VCC TP to
pin 44 of CN1
Note: The connector
has hash marks to
indicate steps of 5.
4
indicate
steps
of
5.
The marks are off
one pin to the left.
5 is actually 6.
July 2011 LCD TV 55LW56000
84
Apply AC to the Power Supply and Toggling patterns of White, Red, Blue, Green
should appear on the screen
5