LG CKS57F Service Manual

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Copyright © 2018 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
FOTA UPDATE STEP USING BT APP
Step1 : App connecting
(Check FW version)
After connecting the BT App with SET,
the user could fi nd the “Device Version info” on
Setting tab.
Step3 : Select update button
When touch the “Update” button, user could
update the SET fi rmware using FOTA.
Step2 : Device version info
When touch the “Device Version info” button,
user could fi nd the current and latest SET
version on pop-up menu.
Step4 : Confi rm update
Select the OK button on the caution message.

LG CKS57F Specifications

General

Brand	LG
Model	CKS57F
Category	Stereo System
Language	English