I replaced the capacitors on the power supply, but not the inverter board. Visually, they look OK. Before hooking up the power supply board, the ouput voltage measured a steady 17.9V.
After hooking up the power supply board, I turned the switch on and the fuse on the power supply board blew. What can I do next? If I replace the fuse, I'm sure it will blow again. What does it mean that it blew? The voltage on the power cable seems fine at 117.2 VAC.
After hooking up the power supply board, I turned the switch on and the fuse on the power supply board blew. What can I do next? If I replace the fuse, I'm sure it will blow again. What does it mean that it blew? The voltage on the power cable seems fine at 117.2 VAC.
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