Last I was playing was yesterday afternoon and I believe i kept in on and it seems to have drained out the battery. Now when I plug in to power, no lights nor it wont start
I tried charging with audio interface, phone charger and computer, no luck
I tried starting with Com, but no luck.
I know the deal with the lithium batteries but I wanna badly get her started. Any tips. its been 12 hrs, should i keep it even longer on charge? Should I charge him with on or off?
I got this through amazon, will TE accept warranty when brought with Amazon
yes, doesnt seem to work. not sure what else to do. feeling so sad
Has anyone faced this issue? I dont see a light when i plug in the charge. How long should I charge it before trying anything. Its been 24 hrs, already
turn the volume up to max. When you switch the unit on do you hear a slight “pop” on the speaker? Does going into the bootloader work? (Hold COM during power on)
@<a href=“https://www.operator-1.com/index.php?p=/profile/530/TabascoEye” class=“Username” style=“font-family: “lucida grande”, “Lucida Sans Unicode”, tahoma, sans-serif; font-size: 15px; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: bold; vertical-align: baseline; text-decoration: none; color: rgb(66, 157, 168); background-color: rgb(252, 252, 255);”>TabascoEye<span style=“font-family: “lucida grande”, “Lucida Sans Unicode”, tahoma, sans-serif; font-size: 13px; color: rgb(37, 38, 30); background-color: rgb(252, 252, 255);”> no to both the questions. Im letting it charge hoping one day it will come back to life
@<a href=“https://www.operator-1.com/index.php?p=/profile/428/SLOTH” class=“Username” style=“font-family: “lucida grande”, “Lucida Sans Unicode”, tahoma, sans-serif; font-size: 15px; margin: 0px; padding: 0px; border: 0px; outline: 0px; font-weight: bold; vertical-align: baseline; text-decoration: none; color: rgb(66, 157, 168); background-color: rgb(252, 252, 255);”>SLOTH ok, were you charging it in off or on. You randomly unplugged and turned it on and it worked? Were the lights on when you were charging?
@TabascoEyeno to both the questions. Im letting it charge hoping one day it will come back to life
@SLOTH ok, where you charging it in off or on. You randomly unplugged and turned it on and it worked? Were the lights on when you were charging?
Please keep us posted!
My only experience in this regard is that when I let the battery drain completely it restarts continually when its almost empty, until it dies. Its scary, although it keeps working fine after I charge it again
Before installing OS or resetting try to start normally again.
If the unit does not start or charge:
Make sure the OP-1 is turned off.
Disconnect the USB cable and wait a few seconds. Important!
Connect OP-1 to a computer or charger using USB and leave it turned off for a few hours.
After this disconnect USB again and leave it turned off for about three seconds.
Finally reconnect the unit again. Does it charge now?
Try this a few times, and report back.
If the unit starts but does not charge properly:
Disconnect USB, turn your unit on and leave it on until it turns off by itself. Do not manually turn off the unit. This could take up to 18 hours. The unit is off when the screen has turned black.
After this, charge it fully using a computer or any standard USB charger. This can take about 2,5 – 6 hours depending on your situation. (The battery is 1800mA). This should recalibrate the battery indicator.
Your unit will charge when:
It is turned OFF and connected to a USB power source. (computer / charger)
It is turned ON and connected to a USB power source, unless USB charging is turned off in the OPT menu. (SHIFT+COM, 4)
It is in TE-Boot menu and connected to a USB power source.
I think the serial number is on the back of the OP-1, at least on my OP-1.
its written in a very small font: 1st starts with "OP-1 portable synthesizer…" 2nd with "Designed and… " and there in the middle it is written down "model number… FCC"
my guess is that this is the serial number, I hope I am correct.
