What to do if the remote control for my Samsung HT-TXQ120 Home Theater System doesn't work?
If the remote control is not working, first verify that you are operating it within the correct angle and distance range. Then, check if the batteries are exhausted and replace them if necessary. Finally, ensure that you have correctly selected the mode (TV/DVD) functions on the remote control.
What to do if my Samsung HT-TXQ120 can't receive radio broadcast?
If you can't receive radio broadcasts on your Samsung Home Theater System, ensure the antenna is properly connected. If the antenna signal is weak, consider installing an external FM antenna in an area with good reception.
How to fix a Samsung HT-TXQ120 when playback does not start?
If playback doesn't start, check the DVD's region number to ensure compatibility. Note that CD-ROMs and DVD-ROMs are not playable on this DVD player. Also, verify that the rating level is correctly set.
Why is Dolby Digital 5.1 CH Surround Sound not working on my Samsung HT-TXQ120?
Dolby Digital 5.1 CH Surround Sound is only produced if the disc is recorded with 5.1 channel sound. Therefore, check for the "Dolby Digital 5.1 CH" mark on the disc. Also, ensure that the audio language is correctly set to DOLBY DIGITAL 5.1-CH in the information display.
Why can I only hear sound from a few speakers on my Samsung Home Theater System?
If sound is only coming from a few speakers, note that when listening to a CD or radio, sound is typically output only to the front speakers (L/R). To use all six speakers, select "PRO LOGIC II" by pressing 2 PL II (Dolby Pro Logic II) on the remote control. Also, ensure that the DVD disc is 5.1-CH compatible. Finally, check the speaker mode in the audio setup; if C, SL, and SR are set to NONE, no sound will be heard from the center speaker and the front left and right speakers, so set them to SMALL.
What to do if my Samsung HT-TXQ120 is not working? (Example: The power goes out or strange noise is heard.)
If the main unit is not working (e.g., power goes out or strange noise is heard), turn off the power and hold the STOP button on the main unit for longer than 5 seconds. Be aware that using the RESET function will erase all stored settings, so only use this if necessary.
How to reset the rating level password on a Samsung HT-TXQ120?
If you've forgotten the password for the rating level, while the message appears on the display of the main unit, hold the main unit's STOP button for longer than 5 seconds. will appear on the display, and all settings will return to the default values. Alternatively, you can press the POWER button. Note that using the RESET function will erase all stored settings, so use this only when necessary.
Why aspect ratio cannot be changed on my Samsung HT-TXQ120 Home Theater System?
If the aspect ratio cannot be changed on your Samsung Home Theater System, note that 16:9 DVDs can be played in 16:9 WIDE, 4:3 LETTER BOX, or 4:3 PAN SCAN modes. However, 4:3 DVDs can only be viewed in a 4:3 ratio. Check the DVD disc jacket and select the appropriate function.
What to do if my Samsung HT-TXQ120 disc rotates but there is no picture?
If your Samsung Home Theater System disc is rotating but there's no picture, or the picture quality is poor/shaking, check if the TV is powered on and if the video cables are properly connected. Also, verify if the disc is dirty or damaged. Note that a poorly manufactured disc may not be playable.
What to do if my Samsung Home Theater System disc won't eject?
If you cannot eject the disc, first ensure that the power cord is securely plugged into the outlet. If it is, turn off the power to the system and then turn it back on.
General| Audio decoders | Dolby Digital, Dolby Pro Logic II, DTS |
|---|---|
| RMS rated power | 1000 W |
| Audio output channels | 5.1 channels |
| Audio formats supported | MP3, WMA |
| Center speaker RMS power | 150 W |
| Subwoofer type | Active subwoofer |
| Video formats supported | DivX |
| USB version | 2.0 |
| SCART ports quantity | 1 |
| Supported radio bands | FM |
| Radio Data System (RDS) | No |
| Number of optical discs | 1 discs |
| Optical disc player type | DVD player |
Details total power, DSP, playback formats, video, I/O ports, and speaker type.
Illustrates and labels front/back panels of the main set with numbered components.
Illustrates and labels front/back panels of the subwoofer with numbered components.
Provides step-by-step instructions and diagrams for disassembling the main set.
Provides step-by-step instructions and diagrams for disassembling the sub woofer.
Highlights product's 1080P support, upscaling, and HDMI capabilities.
Explains HDMI output for digital picture and input for digital connection.
Presents the block diagram for the wireless ready functionality.
Details methods for checking the wireless ready module and port status.
Details main PCB block diagrams, key components, and connector functions.
Illustrates Jack PCB block, components, and details connector functions.
Covers amplifier block diagrams, PCB layout, modulator, power stage, and SMPS protection.
Explains HDMI block diagrams and signal flow for input and output.
Covers deck assembly and detailed steps for disassembling the mecha deck.
Guides on MICOM reset, update, version check, and DVD flash initialize.
Provides a flowchart for diagnosing issues with the main unit.
Details troubleshooting for audio output, HDMI issues, and signal checks.
Explains conditions and points for troubleshooting protection activation.
Lists common issues and checks for the main set and sub woofer.
Addresses symptoms, causes, and checks for MICOM communication failures.
Provides steps to diagnose and resolve fan errors in the sub woofer.
Provides links to PDF documents for block and schematic diagrams of the system.
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