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Re: Model HT-E330K ..what is the number of transistor in...
Find the transistor on the board and look very closely at the markings (values) on the part in question. Use google for data sheets. Or, better yet, find a copy the schematic.
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If your Samsung HT-E330K home theater system is not producing any sound even though the power display seems to be working fine, there are several potential causes and troubleshooting steps you can try:
1. **Check Volume Levels:** Make sure the volume on the home theater system and the connected TV (if applicable) is turned up and not muted.
2. **Check Audio Source:** Verify that the correct audio source is selected on the home theater system. If you're using multiple input sources (DVD, TV, AUX, etc.), make sure the right input source is selected.
3. **Audio Cables:** Ensure that all audio cables are securely connected to both the home theater system and the audio source (TV, DVD player, etc.). Sometimes, loose or faulty cables can result in no sound.
4. **Speaker Connections:** Check that all speakers are properly connected to the home theater system and that the speaker wires are securely inserted into the appropriate terminals.
5. **Audio Settings:** Go through the audio settings on both the home theater system and the connected TV (if applicable). Ensure that the correct audio output settings are configured.
6. **Mute Function:** Double-check that the mute function on the remote control or the home theater system itself is not engaged.
7. **Speaker Balance:** Check the speaker balance settings to ensure that sound is not unintentionally directed to one side or speaker.
8. **Reset to Default Settings:** If you've made any changes to the settings recently, consider performing a factory reset to revert to the default settings.
9. **Firmware Update:** If there is a firmware update available for your home theater system, consider updating the firmware as it might resolve any software-related issues.
10. **Test with Different Source:** Test the home theater system with different audio sources to rule out issues with a particular device.
11. **Test Speakers:** If possible, disconnect each speaker one at a time and test the audio to identify if a particular speaker or speaker wire is causing the issue.
12. **Check Speaker Impedance:** Ensure that the speakers' impedance matches the specifications of the home theater system. Mismatched impedance can affect sound quality.
13. **Contact Support:** If you've tried these steps and still have no sound, consider contacting Samsung customer support or seeking assistance from a professional technician for further troubleshooting and repair.
Remember to refer to your device's user manual for specific instructions related to your model.
Mar 18, 2020 - Home Entertainment System HT-E330K. Solutions & Tips, Download Manual, Contact Us. Samsung Support Singapore.
Missing: schematic ' Must include: schematic
You may have a shorted speaker voice coil, the voice coil shorts above the volume setting you mentioned, try unplugging the speakers one at a time and see if the problem stops.
It means "protect". It's possible that a speaker cable is touching or shorted out somehow. Check all wires and speakers for faults. Then try again. If it doesn't correct itself, it might have an internal short in the main amp.
This may sound like a lazy answer but without a schematic, its going to be tough. Perhaps you know someone...or maybe there is someone here who has the same unit who wouldn't mind opening it up to get the value. Good luck.
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