jv 30 battery low

[lethecus]

when i turned on my jv 30 i got a 'battery low' indicator so i changed the battery on the board but i still get the indicator please help

[Cesarsound]

do you have a volt-meter to check if the CR2032 battery has 3 volts?

[lethecus]

yes checked it i bought it new off the internet

[S-E-A]

Hopefully you backed up the internal data of the JV30 before changing the battery..

You may need to do a factory redet of the JV30 to clear the low battery warning;
(From Roland's factory reset list)
JV-30 : Press CHORUS and REVERB (above INITIALIZE) simultaneously. Press VALUE UP (^)

[Cesarsound]

another hint: check if the battery holder on JV PCB is clean (I mean, if it has bad electric contact it will prejudice the battery meter).

[lethecus]

cleaned the battery holder and done a factory reset low battery indicator still comes on whats left the skip

[Cesarsound]

So the problem should be on hardware (p.c. board, capacitors, etc).

[lethecus]

cheers thanks for the help