Typically +140V or +141V, which directly drives the flyback transformer and horizontal output transistor (HOT).
The Panasonic TC-21RX20C is a 21-inch CRT television belonging to the late-era analog chassis family. Known as the "Euro-4" or simply the "RX" chassis, this TV represents a transition period where discrete component count was reduced in favor of higher integration ICs (Integrated Circuits). The circuit design is modular, typically separating the Main Board (Signal/Power) from the CRT/Deflection board. panasonic tc-21rx20c circuit diagram pdf
This is a top-tier resource for free service manuals. You can find the specific Panasonic TC-21RX20C GP41Z Manual Offers comprehensive GP41 Chassis Service Manuals Typically +140V or +141V, which directly drives the
Usually features an integrated TDA-series or VCT-series chip for signal processing. Sound System: AV Stereo with built-in speakers. The circuit design is modular, typically separating the
Working on CRT televisions requires extreme caution. The and the CRT picture tube itself can hold a lethal charge of thousands of volts (>20kV), even after the TV has been turned off and unplugged. Always discharge the anode cap. Use a proper HV probe. Wear safety glasses.