Read JBL CHARGE 3 Service Manual online
4
Preparation:
(1)
(1)
Windows 7 Ultimate
(2) Micro USB cable.
(3) DFU file and HidDfuCmd.exe (hiddfucmd.exe is in CSR ADK3.5/4.0 package)
(3) DFU file and HidDfuCmd.exe (hiddfucmd.exe is in CSR ADK3.5/4.0 package)
Firmware upgrade steps:
(1) Charge 3 power on.
(2) Connect Charge3 with PC by micro USB.
(3) Press Volume+ & BT over 10 seconds. Then all LEDS will be off and device will be into update mode. (If it’s the
first time to update, PC will install driver automatically. If succeeded, you can find HID‐compliant device under
somatology input device tag in PC device manager.)
(4) Double click *.bat to start updating.
(5) Wait for procedure completion.
(1) Charge 3 power on.
(2) Connect Charge3 with PC by micro USB.
(3) Press Volume+ & BT over 10 seconds. Then all LEDS will be off and device will be into update mode. (If it’s the
first time to update, PC will install driver automatically. If succeeded, you can find HID‐compliant device under
somatology input device tag in PC device manager.)
(4) Double click *.bat to start updating.
(5) Wait for procedure completion.
SOFTWARE UPGRADE PROCEDURE
Click on the first or last page to see other CHARGE 3 service manuals if exist.