The LG 22LG30R is a sleek and compact television that offers stunning visuals and exceptional audio quality. With its user-friendly interface, accessing the various features and settings is a breeze. Easily enhance your viewing experience by downloading the free manual and brochure from our website, ensuring you get the most out of your LG 22LG30R.
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4. No Raster on Component Signal
Repeat [A, B]
process.
Pass
Check the input/
output of R801.
Fail
Check the JK800.
Pass
Re-soldering or change the
defect part. Check the X100.
Check
the input/output
of R109.
Pass
Check the
input/output of IC100.
Pass
Check input source cable and jack.
Fail
Fail
Re-soldering or Change the defect part.
