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Troubleshooting
Y sustain board
Control Board supplies Logic Signals to the Y Sustain Board for processing, which then develops the
signal to drive both of the Y Drive Boards sequentially with the Y Output Waveform for PDP operation.
Logic signals from
Control Board
< Probe connect point to Oscilloscope to check Y Drive output wave form to
the Y Driver Boards >
80V
200V
200V
Y
110V
110V
Y Output Waveform
Plasma Display Panel Troubleshooting - 2007
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