Roland JP 8000 memory damaged battery low How to change in under 5 Minutes

How to change the Battery in under 5 Minutes Roland JP-8000 Things you need: 1 New Battery CR 2032 1 Tweezer / Little Pincers 1 Little Screwdriver 1 Electric Screwdriver Step 1: Save your User Preset Settings with a Midi Plugin or Program Step 2: Remove all cables from the unit Step 3: Remove all black Screws and remove the backside Step 4: Watch how easy it is to replace the old battery and got the new one in Step 5: Close it and do a factory reset, if you have the "memory damaged" error message How to do a Reset: wound suggest you to restore the JP   Use the following procedure to reset the JP-8000 to factory settings:   1)  Turn on the power of the JP-8000. The unit may display "Memory Damaged." 2)  While holding [SHIFT], press [INIT/UTIL]. 3)  Press [INIT/UTIL] repeatedly to select "INITIALIZE WRITE." 4)  Use the [UP / DOWN] buttons to select "FACTORY PRESET," then press [WRITE]. Now it should work fine! Thanks for watching! Some useful Links: http://manuals.fdiskc.com/tree/Roland/Roland%20JP-8000%20Service%20Notes.pdf http://www.rolandus.com/products/details/261 Warning: You act on your own risk. If you do not dare to you this, contact the nearest Roland Service. I can not be held responsible for any damage to your device or you. Be wary of any activities or vandalize the electronics in the device. Best of luck!