LH-TK551SB - Home Theater LG - Free user manual and instructions
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| Product Type | Home Theater System |
| Model | LH-TK551SB |
| Brand | LG |
| Main Unit Dimensions (W x H x D) | Approx. 430 x 65 x 360 mm |
| Main Unit Weight | Approx. 3.5 kg |
| Total Speaker System | 5.1 channel surround sound |
| Front Speaker Dimensions (each) | Approx. 250 x 1100 x 250 mm |
| Front Speaker Weight (each) | Approx. 3.0 kg |
| Center Speaker Dimensions | Approx. 340 x 90 x 70 mm |
| Center Speaker Weight | Approx. 1.0 kg |
| Surround Speaker Dimensions (each) | Approx. 110 x 260 x 110 mm |
| Surround Speaker Weight (each) | Approx. 0.7 kg |
| Subwoofer Dimensions | Approx. 190 x 380 x 300 mm |
| Subwoofer Weight | Approx. 5.0 kg |
| Total Power Output | 700 W (RMS) |
| Power Supply | AC 110-240 V, 50/60 Hz |
| Power Consumption (Standby) | Less than 1 W |
| Disc Playback | DVD, CD, DivX, MP3, WMA, JPEG |
| USB Input | Yes (USB 2.0) |
| HDMI Output | 1 x HDMI 1.4 |
| Optical Input | 1 x Optical |
| Maintenance and Cleaning | Wipe with dry soft cloth; avoid harsh chemicals. |
| Safety Precautions | Do not expose to moisture; ensure ventilation. |
| Spare Parts and Repairability | Contact LG service center for genuine parts. |
| General Information | Supports Dolby Digital, DTS, and FM tuner. |
Frequently Asked Questions - LH-TK551SB LG
How do I connect the speakers to the main unit?
Use the color-coded speaker wires: match each wire to the corresponding terminal on the main unit and speaker. Ensure proper polarity (+/-).
Can I play Blu-ray discs on this system?
No, the LG LH-TK551SB plays DVDs and CDs but does not support Blu-ray discs.
How do I set up the FM radio?
Connect the FM antenna, press FUNCTION to select FM, then use TUNING +/- to search for stations. Press ENTER to store presets.
Why is there no sound from the subwoofer?
Check the subwoofer connection and ensure it is powered on. In the audio settings, verify that the subwoofer output is enabled.
How do I connect my TV to the home theater?
Use an HDMI cable from the HDMI output on the main unit to an HDMI input on your TV. Alternatively, use optical or analog audio cables.
Can I play music from a USB drive?
Yes, insert a USB drive into the USB port. Use the FUNCTION button to select USB mode. Compatible formats: MP3, WMA, JPEG.
What is the remote control code for universal remotes?
Common LG codes: 1025, 1045. Refer to your universal remote manual for programming steps.
How do I reset the system to factory defaults?
Press and hold ENTER for more than 5 seconds while the system is on. The display will show 'INIT' to confirm reset.
What should I do if the disc won't eject?
Turn off the system, wait 10 seconds, then turn it on and press the OPEN/CLOSE button. If still stuck, use the manual eject hole with a paperclip.
How do I clean the lens of the DVD player?
Use a lens cleaning disc specifically designed for DVD players. Do not use liquids or abrasive materials.
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