Roland Alpha Juno 2: Difference between revisions

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Revision as of 20:46, 7 July 2024 view source Lunotron (talk \| contribs) Automoderated users, Moderators 26 edits added aftertouch repair Tag: Visual edit ← Older edit		Latest revision as of 05:28, 12 July 2024 view source Lunotron (talk \| contribs) Automoderated users, Moderators 26 edits mNo edit summary Tag: Visual edit
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Line 9: File:Contact foil.jpg\|contact foil with ribbon removed </gallery> == Stuck Alpha-dial == If the Alpha-dial is difficult to move, it also needs contact spray onto the axis of the pot, and a minute or so of moving it. After some hours later it will move totally soft again.[[File:Alpha-dial.jpg\|thumb\|300x300px\|Alpha-dial with cover removed\|none]] == Leaked caps == Line 23 ⟶ 26: File:Pressure sensor 1.jpg\|one SF15-600 with copper foil half assembled File:Pressure sensor with copper foil 3.jpg\|two SF15-600 pressure sensors with copper foil assembled File:Pressure sensor with copper foil 2.jpg\|~~two SF15-600~~ assembled view from back File:Pressure sensor mounted.jpg\|new pressure sensor mounted under keys </gallery>The resistor value of this one feels just right to me for the aftertouch. You can test your sensor first by plugging it in, before removing any keys and the old sensor. It is connected at the small PCB with the 2-pole connector. If the aftertouch works, the sensor can be put in place: Remove all keys (good opportunity to clean them), remove the white fleece strap, remove the old pressure sensor, glue the new tested one in place, put the fleece strap back on and put on the keys again. [[Category:Instrument repairs]] [[Category:Roland synthesizers]]