20 Most Recent Alpine CDE-9842 CD Player Questions & Answers

Here is a link to the PDF manual: Download Alpine CDE 9842 Manual

make sure the fuse isn't blown on it.

For finding Radio user manuals - it is best to exhaust the manufacturer's resources before downloading a file from a potentially harmful site. Click the following Brands to navigate directly to their SUPPORT page to look up the model number of the radio you are looking for. Alpine
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You have not wired the radio properly. Your constant power (yellow wire) needs to be fed from a voltage source that measures 12VDC no matter the position of the key for clock and memory purposes.

To set the stations simply press and hold the preset until it beeps.

CLICK HERE for the manual.

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Pasted from the manual:
1 In the Clock priority mode, press and hold
TITLE/ for at least 2 seconds while the time is
displayed.
The time indication will blink.
2 Turn the Rotary encoder (CDE-9846 only) or
press up or down arrow (CDE-9842 only) to adjust the
hours while the time indication is blinking.
3 When the hour has been adjusted, press the
Rotary encoder (CDE-9846 only) or press MODE
(CDE-9842 only).
4 Turn the Rotary encoder (CDE-9846 only) or
press up or down arrow (CDE-9842 only) to adjust the
minutes while the time indication is blinking.
The time is automatically set 5 seconds after the minute
adjustment. The time can also be manually set by
pressing the Rotary encoder (CDE-9846 only) or press
MODE (CDE-9842 only).

Quoting from page 6 of the manual:

"Select the radio band and tune in a desired radio station you wish to store in the preset memory.
Press and hold, for at least 2 seconds, any one of the preset buttons (1 through 6) that you want to store the station on. The selected station is stored. The display shows the band, preset number and station frequency memorized. A total of 18 stations can be stored in the preset memory (6 stations for each band; FM1, FM2 and AM). If you store a station in a preset memory which already has a station, the current station will be cleared and replaced with the new station."

http://www.retrevo.com/search/v2/jsp/downloadPage.jsp?doc=934dc6a1672f80b9d320c470df81f04d&q=Alpine+CDE-9842

1. Mechanical Issue: There might be a mechanical problem with the disc drive or the eject mechanism. It's possible that a part is jammed or not functioning correctly.
2. Dirty or Damaged Disc: If the disc is dirty, scratched, or damaged, the player may have difficulty reading it and thus not ejecting it properly.
3. System Error: There could be an internal error within the player's software or firmware causing it to not recognize the disc properly or to malfunction when attempting to eject it.
4. Power Issue: Sometimes, power-related issues can affect the functionality of electronic devices. Ensure that the player is receiving adequate power and there are no loose connections.

Here are some troubleshooting steps you can try:

• Turn off the player and then turn it back on to see if it resolves the issue.
• Try ejecting the disc using the manual eject button (if available). This button is usually a small pinhole near the disc slot. You can insert a paperclip or a similarly sized object into the hole to manually eject the disc.
• If possible, try using a different disc to see if the problem persists. If other discs work fine, then the issue may be with the original disc.
• Check for any visible obstructions around the disc slot and remove them if present.
• If none of the above steps work, you may need to contact Alpine customer support for further assistance or consider taking the player to a qualified technician for repair.

Se o Bluetooth do seu Alpine CDE-W235BT parou de funcionar ap?s uma falha durante a atualiza??o, pode haver algumas etapas que voc? pode tentar para resolver o problema: 1. **Reinicie o Aparelho:** - Desligue o r?dio por alguns minutos e ligue-o novamente. Isso pode reiniciar o sistema e resolver problemas temporariamente. 2. **Restaurar as configura??es de f?brica:** - Consulte o manual do usu?rio para descobrir como realizar uma restaura??o das configura??es de f?brica em seu Alpine CDE-W235BT. Isso pode resolver problemas causados por configura??es incorretas. 3. **Verifique a vers?o do firmware:** - Se poss?vel, verifique a vers?o do firmware do seu Alpine CDE-W235BT. Se houver uma vers?o mais recente dispon?vel, considere atualizar novamente o firmware, seguindo rigorosamente as instru??es do fabricante. 4. **Remova Dispositivos Pareados:** - No menu Bluetooth do r?dio, remova todos os dispositivos pareados anteriormente e, em seguida, tente parar novamente. ?s vezes, problemas de conectividade podem ser resolvidos removendo e pareando novamente os dispositivos. 5. **Atualiza??es de Software:** - Verifique se h? atualiza??es de software dispon?veis para o seu Alpine CDE-W235BT no site do fabricante. Caso existam, siga atentamente as instru??es para realizar a atualiza??o. 6. **Contate o Suporte T?cnico:** - Se as solu??es acima n?o resolverem o problema, entre em contato com o suporte t?cnico da Alpine. Eles podem fornecer assist?ncia espec?fica para o seu modelo e orienta??es adicionais para resolver o problema. Lembre-se de que mexer no firmware e nas configura??es do dispositivo envolve riscos, e ? sempre recomend?vel seguir as instru??es fornecidas pelo fabricante para evitar danos permanentes ao aparelho. Se voc? n?o se sente confort?vel fazendo isso por conta pr?pria, procurar ajuda profissional pode ser uma op??o.

Question edited for clarity. https://www.google.com/search?q=alpine+vie-x077+wiring+diagram https://www.google.com/search?q=alpine+vie-x077+installation+manual ..

After researching, it appears that there is no direct evidence suggesting that the Alpine TDM 7543 stereo unit has the ability to switch from green to red lighting. This is an older unit and specific information can be challenging to find. Your best option to get a definitive answer may be to directly contact Alpine's customer service or refer to the original instruction manual.

Help here https://www.google.com/search?q=hange+the+language+of+my+alpine+car+stereo+(700w)+to+English ..

I found wiring diagram at 2000 Dodge Ram 1500 Stereo Wiring Diagram ' Dodge durango, Dodge dakota, Dodge ram 1500 (pinterest.com) and wiring color codes at 2000 Dodge Ram Pickup Car Stereo Wire Colors and Locations (the12volt.com) but I recommend to consult an auto electrician for authentic connections.

ck here.. http://forums.pelicanparts.com/porsche-911-technical-forum/116178-alpine-tdm7543-head-unit-removal.html

mr david,i recommend inspecting the subwoofer's voice coils visually for any signs of damage, such as tears or burns, and r double-checking your wiring connections

the number is in your car manual on a card usally about 4 digits

There is an Owner's Manual for $80 on eBay. Also Service Manuals. They were fitted to Porsche. https://www.google.com/search?q=alpine+7164+manual ..

Does it play the tuner but not the CD?

If it so, the problem is directly related to the CD deck. If not, the problem could be a sensor or any number of other components that may have overheated.

Try to reset the unit. Most of the time this error is an electrical problem not fixable by the end user. But it is worth trying to reset the microprocessor and see if that helps.

Here is a diagram of where the reset button is at. Press it in with the tip of an ink pen or paperclick, whatever you have that will fit into the little hole. Just hold it in a couple of seconds. Be advised that when yo reset the unit, you will loose all things in memory like the correct time, preset radio stations ect.

If this does not help you will need to have it checked out by a good repair center. These Alpine radios are very good radios and are worth getting fixed unless the estimate is close to what you paid for it.

good luck, I hope this helps. if so, a good rating would really be appreciated. You can always ask me for more help if you need it. I have been repairing car and home audio equipment for over 17 years.