“Yamaha DX100 Synthesizer for Repair, Refurbish or Parts. Listed as not working but it does with issues. Purchased this some time ago with the intention of refurbishing. Here are the details:
1. All 24 numbered switches operate
2. Switches A,B, and D operate properly. switch C works intermittently
3 All keys above middle C do not operate
4. Mode Set, Key Set, Off and On switches operate
5 One of the keys is broken underneath as circled in one of the pics
6. Sliders work but are scratchy.
7. The includes power supply fits loose in the socket.
8. Modulation and Pitch wheels seem to be ok.
9. I did not test any of the midi or footswitch ports, headphone port, ok.
10. LCD contrast control works properly.
11. Needs a good cleaning.
12. Comes with 3 books as shown in pic.
13. Internal battery replaced recently. Full reset applied.”
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