What to do if the TECHWOOD STR-84 remote control is not working?
If the remote control for your TECHWOOD Stereo Receiver 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.
Why is there no sound from my TECHWOOD STR-84 Stereo Receiver?
If there is no sound coming from your TECHWOOD Stereo Receiver, check if the MAIN/SURROUND Speaker selectors are turned off. If so, press the MAIN or SURROUND speaker selector as applicable.
What to do if sound cuts off during music playback on my TECHWOOD STR-84 Stereo Receiver?
If the sound cuts off while listening to music or there is no sound even when the power is on for your TECHWOOD Stereo Receiver, it might be because the speaker impedance is less than what is prescribed for this unit. Turn off the power, then turn it back on, and either reduce the volume or change to the correct 8 ohm speakers.
Why does my TECHWOOD Stereo Receiver have low bass response?
A low bass response from your TECHWOOD Stereo Receiver can be caused by a couple of things. First, check all speakers to ensure they have the correct polarity (+/–). Also, make sure the line straight button is turned off; if it's on, press it to disable it.
What to do if the TECHWOOD Stereo Receiver sound is only heard from one channel?
If sound is only coming from one channel on your TECHWOOD Stereo Receiver, there are a couple of potential causes. First, check if one of the input cords is disconnected and, if so, connect the input cords securely. Also, verify that the BALANCE control is not set to one side; adjust the BALANCE control as needed.
How to fix reversed left/right speakers on TECHWOOD Stereo Receiver?
If the left and right speakers sound reversed when listening to music in stereo on your TECHWOOD Stereo Receiver, it's likely that the speakers are connected incorrectly. Check the speaker connections and reconnect them if needed.
Why is my TECHWOOD Stereo Receiver making a hissing noise in stereo?
An unusual hissing noise heard when listening to broadcasts in stereo on your TECHWOOD Stereo Receiver, but not in monaural mode, may be due to the modulation method used for FM stereo broadcasts differing from monaural broadcasts. You can try reducing the treble sound by adjusting the treble controls. Also, try changing the location, height, or direction of the antenna. Setting the FM mode to monaural by pressing the STEREO/MONO button is another option, although the broadcast will then be heard as monaural sound. If using an indoor antenna, switch to an outdoor antenna or try using an antenna with more elements.
Why does my TECHWOOD STR-84 Stereo Receiver have a low hum or buzzer sound?
A low hum or buzzing sound from your TECHWOOD Stereo Receiver may be caused by the power line of a fluorescent light installed near the product. Place the product as far away as possible from electric devices that may cause interference.
Covers all numbered safety instructions for operation, installation, and servicing.
Diagram and overview of connecting various components to the receiver.
Explanation of buttons and controls on the front panel of the receiver.
Details on back-up memory and sleep timer functions.
Instructions for auto/manual tuning, FM stereo/mono, and TUNED indicator.
Solutions for common problems related to the unit's main sections.
General| Power output | 40 watts per channel into 8Ω (stereo) |
|---|---|
| Input sensitivity | 2.5mV (MM), 150mV (line) |
| Dimensions | 440 x 130 x 300mm |
| Signal to noise ratio | 75dB (line) |
| Signal-to-Noise Ratio | 75dB (line) |
| Input Impedance | 47kΩ (MM), 47kΩ (line) |
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