4-5
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ONE POINT REPAIR GUIDE
2. WIRELESS CONNECTION
Wireless connection malfunction.
2-1. 3.3 VA
1) Check 3.3 VA at WL701.
2-2. Connection
1) Check condition of connection between wireless module and connector bia FFC cable.
2) Implement wireless factory reset.
2-1) Main set
2-1-1) Control volume of soundbar to “Vol. MIN” and push “Mute” key of remote controller as long key
(sustain 3 ~ 5 seconds).
2-1-2) Check “WL Reset” character on LCD.
2-1-3) If there’s no “WL Reset” on LCD, check whether soundbar is connected with other subwoofer or
rear speaker.
Step 2-1-1) in only available when soundbar has no connection with subwoofer or rear speaker.
2-2) Subwoofer
2-2-1) Press Pairing button on the rear of the subwoofer.
2-2-2) The LED of of the wireless subwoofer will blink as green, then pull out power cord from subwoofer.
2-2-3) The main set and the subwoofer are factory reset mode, then power on.
< Subwoofer board top view >
WCN701
(Wireless Module Connection Check)
(Wireless Module Connection Check)
3.3 VA
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