What to do if my TECHWOOD Receiver remote control is not working?
If your TECHWOOD Receiver's remote control isn't working, first, replace the batteries with new ones. If that doesn't solve the problem, make sure you are operating the remote control within its effective range of the receiver.
What to do if there is no sound from the rear speakers of my TECHWOOD DDR 94?
If there is no sound from the rear speakers, ensure the SURROUND ON/OFF button is set to the desired surround mode. Also, verify that the source being played is recorded or broadcast in surround sound or stereo. Finally, check all rear speaker wires for a secure connection.
What to do if there is no sound from the center speaker of my TECHWOOD Receiver?
If you are not getting any sound from the center speaker of your TECHWOOD Receiver, check that the SURROUND mode button is set to DOLBY DIGITAL, DTS, DOLBY PRO LOGIC or 3 STEREO.
What to do if the sound cuts off on my TECHWOOD Receiver?
If the sound cuts off during listening, or there's no sound even when the power is on, it could be that the speaker impedance is less than prescribed for this unit. Turn off the power, then turn it on again, reduce the volume, or change to the correct 8 ohm speakers.
Why does my TECHWOOD DDR 94 Receiver only have sound coming from one channel?
If sound is only heard from one channel on your TECHWOOD Receiver, first, ensure that the input cords are securely connected. If the issue persists, check the BALANCE control and adjust it as needed.
How to fix reversed left/right speakers on TECHWOOD DDR 94?
If the left and right speakers sound reversed when listening to music in stereo on your TECHWOOD Receiver, it's likely that the speakers are connected incorrectly. Check the speaker connections and reconnect if needed.
Why is there a low bass response on my TECHWOOD DDR 94 Receiver?
If you're experiencing a low bass response with your TECHWOOD Receiver, the speaker polarity (+/–) might be reversed. Check all speakers to ensure they have the correct polarity.
Why does my TECHWOOD Receiver have a low hum or buzzer sound?
A low hum or buzzing sound from your TECHWOOD Receiver might be due to the power line of a fluorescent light installed near the product. Try placing the receiver as far away as possible from electric devices that may cause interference.
Why is there hissing noise when listening to the broadcast in stereo on my TECHWOOD DDR 94 Receiver?
If you notice an unusual hissing noise when listening to stereo broadcasts on your TECHWOOD Receiver, but not in monaural mode, it may be due to the modulation method used for FM stereo broadcasts differing from that of monaural broadcasts. You can try: 1. Reducing the treble sound by adjusting the treble controls. 2. Changing the location, height, and/or direction of the antenna. 3. Setting the FM mode to monaural by pressing the STEREO/MONO button (note that the broadcast will then be heard as monaural sound). 4. If using an indoor antenna, switch to an outdoor antenna. 5. Trying an antenna with more elements.
Connecting the power cord and utilizing switched AC outlets.
Using the PRE OUT jack to connect a powered or passive subwoofer.
Examples of surround and stereo speaker layouts and positioning advice.
Connecting DVD players, cable boxes, and TVs using S-Video or RCA cables.
Using the remote control, sensor, and general operating notes.
Explanation of power, speaker selection, and audio adjustment controls.
Selecting FM/AM bands, stereo/mono modes, and tuning methods.
Configuring front, center, surround speakers, and subwoofer output settings.
Setting delay times for center and rear speakers in Dolby Digital/Pro Logic modes.
Using the test tone function to balance speaker volume levels for optimal sound.
Resolving problems with stereo sound, hum, single-channel audio, and no sound.
Addressing tuner noise, distortion, and issues with rear/center speaker output.
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