This Section of the Presentation will cover troubleshooting the Z-SUS Board Assembly.
ZZ--SUS SECTIONSUS SECTION
DC Voltage and Waveform Test Points
Upon completion of this section the Technician will have a better understanding of the circuit and be
able to locate test points needed for troubleshooting and all alignments.
• Z BIAS Alignment
• Diode Mode Test Points
Operating Voltages
Power Su
l
Su
lied VS
M5V
Routed through the Y-SUS then to the
Control Board then to the Z-SUS
Generated on the Y-SUS then to the
-
Developed on Z-SUS
Z Bias
Control Board then to the Z-SUS.
Control board does not use the 18V.
May 2011 50PV450 Plasma
95
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