LG SPD75A Service Manual

1-10
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Only for training and service purposes.
1. Factory Reset
Press MIC Mute key 5 seconds, VFD display RESET. System rebooting.
2. Check Version
• Soundbar Volume ‘−’ key + Remocon PLAY key for 3 seconds.
• Each Program Version is displayed when press Remocon F.Skip key.
M : MICOM PQ : PEQ B : Main APK No Alphabet : Main Android
TX : Woofer TX RX : Woofer RX D : DSP H : HDMI
RR : Rear RX RT : Rear TX T : Touch L : Sub MICOM
< MICOM > < DSP > < PEQ >
3. Option Change
Soundbar Volume ‘−’ key and Remocon for 3 seconds.
• B.skip and F.Skip can change Option Number.
• Play/Pause key can change Option Value.
• Remocon ‘Info’ key can save a modifi ed Option and Reboot.
4. Woofer (Rear Speaker) Reset
Soundbar Volume ‘−’ key and Remocon MUTE for 3sec
• Volume must be Min ( 0 ) before input those keys.
• Woofer (Rear Speaker) must Power Off before input those keys.
• Woofer and Rear Speaker can be reset by pressing reset button on each unit.
HIDDEN KEY MODE

LG SPD75A Specifications

General

Brand	LG
Model	SPD75A
Category	Speaker System
Language	English