Roland Juno Di Service Manual Work Verified

By understanding the , you can keep your instrument in perfect working order for years to come.

Extract the Power/Jack Board. Inspect the pins of the DC jack under magnification. Reflow cracked joints using leaded solder for better durability against physical vibration. If the internal plastic of the jack is cracked, de-solder the component completely and replace it with an OEM Roland DC jack. Issue C: Dead Keys or Erratic Velocity