20 Most Recent Aiwa AV-D97 Receiver Questions & Answers

I believe this is most likely due to incorrect voltages at the display. If you have a meter and are familiar with working on electronics, check the voltage at pin 3 of cn501. It should be -28.5. If the voltage is very low, try changing C123 and C124 in the power supply. If the voltage is ok, check R925 and R932, these are both 10 ohm 1/8th watt.

check the secondary power supply the voltage regulator and the filter capacitor..i have encounte such prblem and found the filter capacitor is is leak almost shorted..hope it help

It sounds like your unit is in protect mode, ie there's been a short. This means that the output section has a problem and the protection circuitry is preventing it from being turned on. This is to prevent further damage. The typical defective parts are the output transistors. Figure on $20-$40 for parts plus the local labor rate for repair.

I hope that helps.

are you able to check whether any of your speakers may have been blown? or have a direct short to ground ..this usually indicated by the amplifier protecting itself and shutting down,, try un plugging one speaker at a time and you may find that it is one of the speakers ....then get a replacement or get it repaired

The unit is most likely in protect mode. This means that the output section has a problem and the protection circuitry is preventing it from being turned on. This is to prevent further damage. The typical defective parts are the output transistors. Figure on $20-$40 for parts plus the local labor rate for repair.
Dan

Does AV-D97 sounds click of relay when pressed power button?

Check your speaker leads and speakers.

I have the parts of this model if you need any my mobile no.is ±919815356930

The complexity of the solution depends on the problem. The drive belt or pinch roller may be worn or have a hardened surface. If the tape doesn't turn at all or only very slowly in any function, verify that the tape drive motor is running and that the belt is turning the pulley(s). If the tape tends to tangle up, check the pinch roller. Sometimes cleaning the roller with a cotton swab dampened with rubbing alcohol will work, but if it's too hardened, you'll need to use rubber conditioner or replace it. If nothing at all happens when you select the tape function, there may be an electrical problem such as a dirty contact on the function switch or a broken wire in the tape mechanism. This is far from a comprehensive repair guide; it only covers the most common issues other than broken plastic parts. "Will not work" is too general to provide more than that. Cleaning the pinch roller and its drive pin can be done through an open cassette door; everything else most likely requires taking stuff apart, observing operation and perhaps making voltage measurements.

That unit is only available in South Africa. Contact Aiwa in Japan. I have also searched hard for it, as as you say, nothing online. https://shopping4africa.com/products/aiwa-tall-boy-aht-5100bt https://www.google.com/search?q=Aiwa+AHT-5100BT+manual .za website https://www.int-aiwa.com/global_deatil.php?id=131 ..

My friend; the model number is not coming up and can't reference them. Are you referring to desktop speakers with the controls on front of the woofer or one of the front speakers not working? LET US KNOW< THANK YOU

Service manuals https://www.google.com/search?q=Aiwa+XR-M11+service+manual No one has documented that job yet. https://www.google.com/search?q=Aiwa+XR-M11+tape+door+disassembly ..

Question edited to clarity and add some CAPS. Question moved from Computers. Try a CD Cleaner disc. If that doesn't work you will need a service centre to diagnose and fix. https://www.google.com/search?q=cd+cleaner+disc ..

Just undo the wires and connect them https://www.google.com/search?q=Aiwa+WNA909& ..

Certainly! Here is a basic manual for the Aiwa CX-NA777:

1. Powering On and Off To turn the CX-NA777 on, press the Power button located on the top right of the system. To turn it off, press the same button again.
2. Changing the Volume Use the Volume control knob located on the front of the system to adjust the volume. Turn it clockwise to increase the volume and counterclockwise to decrease it.
3. Selecting a Source To select a source, such as the CD player or the radio, use the Function button located on the front of the system. Press it repeatedly until you reach the desired source.
4. Using the CD Player To use the CD player, press the CD button located on the front of the system. Insert a CD into the tray and press the Play button to start playing the CD.
5. Using the Radio To use the radio, select the Radio source using the Function button. Then use the Tuning knob to tune into the desired station. You can also use the Preset buttons to quickly access your favorite stations.
6. Using the Tape Deck To use the tape deck, select the Tape source using the Function button. Then insert a cassette tape into the deck and press the Play button to start playing it.
7. Adjusting the Sound To adjust the sound, use the Bass, Treble, and Balance controls located on the front of the system. These controls allow you to adjust the bass and treble levels, as well as the balance between the left and right speakers.
8. Using the Clock and Timer The CX-NA777 features a built-in clock and timer. To set the clock, press the Clock button and then use the Tuning knob to set the correct time. To set the timer, press the Timer button and then use the Tuning knob to set the desired start and end times.
9. Using the Remote Control The CX-NA777 comes with a remote control that allows you to control the system from a distance. The remote control features buttons for all of the main functions, including Power, Volume, Function, and CD playback.
10. Troubleshooting If you experience any issues with the CX-NA777, such as a CD that won't play or a radio that won't tune properly, consult the user manual for troubleshooting tips. You can also contact Aiwa customer support for further assistance.

Note: This is a basic manual and may not cover all features of the Aiwa CX-NA777. For more detailed instructions, please consult the user manual that came with your system.