User manual
Table Of Contents
![](/manual/lg-electronics/22ln549c/user-manual-english/images/img-16.png)
GP2
eng
• When the TV is turned on after inserting a CI Module, you may not have any
sound output. The Smart Card may not be compatible with the CI module.
• When using a CAM(Conditional Access Module), please make sure it
meets fully the requirements of either DVB-CI or CI plus.
• An abnormal process of CAM(Conditional Access Module) may cause a bad
picture.