LG CM9740 Manual Do Utilizador
Getting Started
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How to Affix the
Ferrite Core(For EMI
only)
Affix the Ferrite Core for
lighting cable
Before connecting speaker’s lighting cable, you
should affix ferrite core in order to reduce or
eliminate electrical interference.
should affix ferrite core in order to reduce or
eliminate electrical interference.
1. Pull the stopper [a] of the ferrite core to open.
2. Wind the speaker lighing cables around the
2. Wind the speaker lighing cables around the
ferrite core twice.
3. Close the ferrite core until it clicks.