No Raster:[B]Process
Check LED Status
Repeat [A] PROCESS
on display unit
Fail
Pass
Check Change U401~U405,
U401~U405, U407, U409U407, U409
Fail
Pass
Check the input/
Change U301
Output of U301
Fail
Pass
Check inverterChange inverter
Connector or inverterFailconnector or inverter
Pass
Check panel link Change panel link
Cable or moduleFailcable or module
Pass
Check input source cable and jack
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