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No Raster on COMPONENT Signal
Check Input source
Cable And Jack
Pass
Check The Input/Output
Of JK3801
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
Check Input source
Cable And Jack
Pass
Check the Input/Output
Of JK3200, , JK3201, JK3202, JK3203
Pass
Check the Instart Menu
EDID D/L Status
Check the Input/Output
Of IC3201
Pass
Check the Input/Output
Of IC101
Pass
Repeat [A], & [B] Process
- 23 -
Fail
Re-soldering or
Change the defect part
Fail
Re-download EDID Data]
(Adjust Menu EDID D/L)
Fail
Re-soldering or
Change the defect part
Fail
Re-soldering or
Change the defect part
LGE Internal Use Only
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