Only For Training And Service Purposes - LG 32LM5800 Service Manual

No Raster on COMPONENT Signal
Pass
Check Input source
Cable And Jack
Pass
Check The Input/Output
Of JK1601, JK1602
Pass
Check the Input/Output
Of IC101
Pass
Repeat [A], & [B] Process
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Only for training and service purposes

Fail
Re-soldering or
Change the defect part
Fail
Re-soldering or
Change the defect part
No Raster on HDMI Signal
Pass
Check Input source
Cable And Jack
Pass
Check the Input/Output
Of JK801, JK802, JK803
Pass
Check the Instart Menu
EDID D/L Status
Pass
Check the Input/Output
Of IC103
Pass
Check the Input/Output
Of IC101
Pass
Repeat [A], & [B] Process
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Re-soldering or
Fail
Change the defect part
Re-download EDID Data]
Fail
(Adjust Menu  EDID D/L)
Re-soldering or
Fail
Change the defect part.
Re-download HDCP
Re-soldering or
Fail
Change the defect part
LGE Internal Use Only