LG 32LX2D Service Manual

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Attach the input cable(s)
Push the POWER ON key
Is theSet ON?
Is the input cable
attached?
HDMI / DVI DTV
Replace IC accordingly
Correct them
What is
the input signal
mode?
Check the
Corresponding EDID
Storage memory (I.e.,
IC202 for DVI and
IC203 for HDMI)
Check the
Condition of all
Connectors, wafers, I2C
In corresponding
Signal flow
Power Error
Replace IC1 AN15865
To sheet 21
Yes
Yes Yes
FAIL
FAILFAIL
PASS
PASS
PASS
PASSPASS
FAIL
FAIL
Check the interfacing ckt Of corresponding mode On jack board
NO
Check the
input TMDS signal
at pins 39-52 for
DVI and 58-71 for
HDMI of IC601
SiI9021
Check 24
Bit RGB output
Across AR 601-606
Check 3.3V at
L601-605 and
1.8V at pin 2 of
IC602

LG 32LX2D Specifications

General

Brand	LG
Model	32LX2D
Category	LCD TV
Language	English