LG LHD687 User Manual

Troubleshooting38
Troubleshooting
5
PROBLEM CORRECTION
The AUTO POWER function does not
work.
y
Check connection of the external device such as TV, DVD/Blu-Ray
player or Bluetooth device.
y
Depending on the connected device, this function may not operate.
LG Sound Sync does not work.
y
Check whether your LG TV supports LG Sound Sync.
y
Check connection of LG Sound Sync (Wireless).
y
Check sound setting of your TV and this unit.
USB is not recognized.
y
Format the USB device and connect it again.
When formatting the USB device, select the available le system.
(Page 18)

LG LHD687 Specifications

General

Audio decoders	Dolby Digital
RMS rated power	1250 W
Audio output channels	4.2 channels
Audio formats supported	LPCM
Total Harmonic Distortion (THD)	25 %
3D	No
Video upscaling	Yes
Video formats supported	MPEG, MPEG1, MPEG2, XVID
Analog signal format system	NTSC, PAL
Disc types supported	CD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Playback disc formats	MP3
Optical disc player type	DVD player
Product color	Black
Equalizer modes	Bass Blast, Standart
Power consumption (typical)	145 W
Supported radio bands	PLL
Preset stations quantity	50
Front speaker impedance	3 Ω
Front speaker sensitivity	82 dB
Front speaker woofer diameter (imperial)	3 \
Wireless satellite speakers	-

Weight and Dimensions

Main unit dimensions (WxDxH)	360 x 58 x 298.5 mm
Front speaker dimensions (WxDxH)	233 x 998 x 300 mm