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The three-contact SPEAKER OUT 3.5 mm jack on the LQ630H and CQ610H rear panels provides mono
speaker level signal outputs (audio -, audio +) for a single 8 ohm external speaker. Refer to the following
diagram for pinout details.
On LQ630H or CQ610H TVs with software earlier than CPU v3.50.00 and PTC v1.00.029, this stereo jack
provides a fixed-level 1 watt output. On LQ630H or CQ610H TVs with CPU v3.50.00 and PTC v1.00.029
or later, you can set Installer Menu item 097 AUDIO OUTPUT as the application requires for different fixed
speaker levels or variable speaker output.
Caution: Do NOT plug in a mono connector, as this may damage the TV.
SPEAKER
OUT (8Ω)
1 EXTERNAL SPEAKER - (Tip)
2 EXTERNAL SPEAKER + (Ring 1)
3 GND (LQ630H) / NC (42CQ610H)
3
1
2
Reference: External Mono Speaker Setup