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stephanie39Jul 25, 2025
How to troubleshoot the main power switch (vacation switch) on an LG 50PJ350 Plasma TV?
- HhuffdarrylJul 26, 2025
To troubleshoot the main power switch (vacation switch) issue on your LG Plasma TV, focus on the Circuit Board Operation, specifically troubleshooting and aligning the Switch Mode Power Supply. Check the VS On command input to SMPS.