20 Most Recent Alpine 600W Class D Mono MOSFET Amplifier with Adjustable Crossover - Page 2 Questions & Answers

Try cleaning the switch with Servisol Video 40 (see image). It could just be dirt.

I suggest going to Crutchfield for all car stereo hardware - they can even supply you with specific wiring harnesses for your car, and have a database for what speakers will work in your car, plus give you phone support. If you're in the US or Canada, I would contact Crutchfield.com for sure.

Most if not all modern amps contain protection circuits that continually look at the output and shutdown the amp when a problem is detected. This can be as simple as a speaker wire that has moved and is crossed or more complex like the internal amp stage containing failed parts. Disconnect the speaker wires and power cycle the amp. If the amp remains in protect mode, there is a problem with the final stage of the amp. Without having the make and model, I can not provide any details at this time.

Please try the unit without the speakers connected and update this with the results along with the make and model. Armed with that info, I should be able to post some information about possible fixes along with their costs.

Dan

The transistors are 2SK405 and 2SJ115.

I fix Luxman if you dont mind sending to Vermont.

Cheers ( I hope that helps)

1. Power Off: Turn off the device.
2. Jumper Configuration: Locate the jumper labeled "S16" on the device. Initially, it should be connected to pins 2 and 3.
3. Power On (Alarm+All LEDs Flashing): Turn the device back on. You'll see the alarm LED and all other LEDs flashing.
4. Power Off Again: Turn off the device once more.
5. Jumper Adjustment: Change the jumper configuration from pins 2 and 3 to pins 1 and 2.
6. Finished: Your Porpo YH-2000 is now set to the desired angular unit mode.

If you encounter any issues, you can press the reset switch on the back of the device to reinitialize it.

this model SA rather than SC seems to be a Middle East model. The SC version doesn't have DAB. https://www.google.com/search?q=panasonic+sa-pm250+instruction+manual ..

All questions need clear 'make model (what it is)' first 3 words. https://www.google.com/search?q=fmdott085+V398 ..

Question edited for clarity, typo and CAPS. Question moved from Cars and Trucks category. Claim on the warranty irrespective of how long you have had them. They charge $180 but they cost them $20 to buy from China. Package them up and send them tracked and ask them to replace the batteries. How long is the warranty on AfterShokz? While we hope you never need it, all new Shokz purchased from authorized retailers come with a two-year warranty that begins on your date of purchase. Jan 11, 2019

How To File A Warranty Claim For Your SHOKZ Headphones

https://www.google.com/search?q=Openfit+Shokz+battery+replacement ..

Are you using the charging cables that came with it? That is a type C. Are you securely attaching the charging cable? A loose connection would keep the battery from charging. If you had a low battery, you would see a red light. That you have no light at all suggests there is no charge left in the battery. I'm not sure the reset will work with no charge which is why you ought to check the cables first. But turn it off and then hold down the Multifunction button for 10 seconds to reset it. Then turn it back on and see what happens. If you can, test the charging cable on aother device. If you have another type C charging cable, try it, just to eliminate a bad cable. If these suggestions don't work, you may try the manufacturer's customer support.

The F2100 remote is not explicitly listed as compatible with the AerialBox T2100, I recommend using the remote that came with your AerialBox T2100 for optimal functionality. If you have any specific compatibility concerns, I suggest reaching out to Dish TV customer support for further assistance.

I have the same model with the 8 track player, original manual, and original receipt dated 1975.

Probably nowhere as this is an Amazon / eBay special so made in China. You should be able to go to Windows Settings, - Hardware and tell Winderz to find a compatible driver. https://www.google.com/search?q=VIBE+SOUND+USB+Turntable+Model+VS-2001-USBT+drivers ..

Hi I have a manual (and an IQ Voice organizer that I'm trying to sell). I would happily send you a pdf file of the manual if you contact me. Robert

Set Time Hours and Minutes: Press Time/12/24 and Alarm1/ON/OFF buttons at the same time for two seconds and it will start to blink the hour. Press and hold the button for a fast setting or tap it briefly to increase the setting by one hour. Now set the minutes with time (press and hold) and min. How do I set the Audiosonic clock? Set current time Press and hold the time button and simultaneously press the hour to set the hours in 24-hour mode .

Questions edited for clarity, full 'make model (what it is)'.Spray the buttons with Electrical Switch Cleaning Fluid Spray. It is an old unit and the contacts are probably dry.https://www.google.com/search?q=CR-06PL..

Question edited for full 'make model (what it is)'. Unfortunately only this one https://www.mikesmanuals.com/Manuals_Details_3257.htm https://www.google.com/search?q=technics+sa-r430+manual ..