Service manual

C) Y-SUS, Scan B/D Shut Down
Check Start
Turn on the set after AC power on
Is ‘SHUT DOWN’ occured?
Replace Y-SUS B/D
Replace Scan B/D
Done
Turn AC power off
YN
Turn AC power off
Connect all cables and set
voltage switch to High
Done
Disconnect P3, P4 of Y-SUS
Connect all cables and set
voltage switch to High
Trouble Shooting
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