I have decided to mod my JMD501 combo.
Simple mod: changing the black switches to ones that light up when engaged.
The power switch RED was easy. DONE.
The stand by switch ORANGE does not work as I want it (not lighting up when taking flipped down). No, it is not damaged.
1. I have tried the same connectors as on the original switch: TOP LEFT and BOTTOM LEFT.
The switch works as it should, but no light.
2. I have tried two bottom connectors: BOTTOM LEFT and BOTTOM RIGHT.
The light comes on, but the amp sounds like shit. Breaking up the sound as if it was stuttering.
3. I have tried TOP LEFT and BOTTOM LEFT, and then added a wire to connect TOP LEFT to BOTTOM RIGHT.
Same as 2 above.
How do I make it work without damaging the amp accidently?