Samsung PDP4298EDX/SMS Service Manual page 77

Circuit Operation Description
31
32
5-58
signal for trigger
(TP13)
peak to peak
level:3.3V
AR2009(4),
AR2008(1,2),STB
peak to peak
level:3.3V
signal for trigger
(TP13)
peak to peak
level:3.3V
AR2010(2,3,4),
BLK
peak to peak
level:3.3V
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