Roland JV-30

1 pcs. tactile switch suitable for models RolandFP1, FP2, FP3, FP4, FP5, FP6, FP7, FP8, FP-50JV25, JV30, JV35, JV50, JV80, JV90, JV880, JV1080JP8000JD800     - Cursor ButtonsMC-303, MC-307RD-500XP10, XP50, XP60, XP80XV3080U20Fantom X6,X7,X8           without REC/PLAY/STOPOnly for non-illuminated buttons:A90, A90-EXXP30JV1000JP8080RD-600,RD-700Roland Part Number: 13169697 or 13169752The buttons are firmly soldered to a circuit board. For replacing the button craftsmanship and experience in soldering is required.why should I solder new pushbutton

Stereo slide potentiometer with 30mm travel and 10mm Lever. Suitable Slider forVolume Control forRoland D10Roland D20Roland D50This Lever is a little bit thinner than the original one.  Electrical properties:The stereo nominal resistance has 10 KOhm, the electric resistance gradient is linear. The potentiometer is construed for a power of 0,06 Watt.Appearance (technical characterisation):This slide potentiometer has been built in in the past in many instruments and audio equipements. The particular embodiment of this potentiometer is the arrangement of the solder contact pins, which today are no longer usual. In total eight solder contact pins are laterally ordered to a group of four pins at the top and the end of the slide potentiometer. On both sides the solder pins are staggered in reverse order. Because of this arrangement the volume control fits only in a specific mounting position.The slide potentiometer has a travel of 30 mm. In medium range of the casing the metallic edge-socket connector is mounted. By these connectors the slide potentiometer will be fixed mechanically.Useful hint:The volume control is soldered on the circuit board. You should have mechanical skills and experience in soldering to replace it.