VIDEO
12
Check connectorNoCheck if2
IC bus pins
CN309,
1 & 2 of IC001
IC901 & +5VOK?
Check if
CheckNo
CN302 pins 2, 4
signal in
& 6 OK?
Yes
Check IC001Check if
No
andIC001 pins 20,
HV24 and 27 OK?
Yes
Check if IC002
Replace partsNo
pins 1, 3 & 5
& verify
OK?
Yes
Check IC004NoAre cathode
and +BDC levels correct?
Yes
Check CN301No
Is G2 voltage correct?
and FBT
Yes
Change CRT
Done
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