You are watching a repair kit with all the SMD electrolytic capacitors for the Roland JP-8000 mainboard. This synthesizer is known for problems created by bad capacitors, mainly low volume output and distortion. You can replace only the culprit capacitor but your best option is to replace all the capacitors. Electrolytic capacitors age faster than other components - sooner or later more caps will cause problems...
The capacitors in this kit are top quality Panasonic capacitors with 5000h life at 105º C - 5 times the original capacitors expected life.
The KIT contains:
19 x 10uF 16V
1 x 100uF 6.3V
1 x 22uF 16V
1 CR2032 lithium battery
I will provide instructions on repairing as well as software and the files to update the firmware to the last version and factory presets.
Installing these capacitors require some soldering and desoldering skills - if you're not used to perform these jobs, you can take the kit and synthesizer to a local radio/tv repair shop. They will do it for you gladly.
The price includes tracked shipping to any part of the world.