Specifications

2
Preliminary Information 42PQ30
Overview of Topics to be Discussed
• Y SUS Board
• Z SUS Output Board (Connects directly with FPC to Panel)
• Y Drive Boards (Receives Y Drive signals from Y-SUS PWB)
• Control Board
• X Drive Boards (2)
Circuit Board Operation, Troubleshooting and Alignment of :
• Switch mode Power Supply
• Main Board
Section 1
Section 2
Contact Information, Preliminary Matters, Specifications,
Plasma Overview, General Troubleshooting Steps,
Disassembly Instructions, Voltage and Signal Distribution
OUTLINE
OUTLINE
• Main Power Switch, deactivates all inputs from IR or Keys
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