Top 20 JVC Harx500-Style Full Headphone Questions & Answers

Most of the time the wires go bad, close to the connector or close to the headset.

1. Check that the power is turned off 2. erform one of the following operations depending on the connection status. When connecting for the first time Hold down button for 3 seconds until the indicator flashes alternately in red and blue. When there are 2 or more the BLUETOOTH devices to connect to Hold down button for 5 seconds until the indicator flashes alternately in red and blue. 3. Turn on the Bluetooth function of the BLUETOOTH device. 4. Select "JVC HA-S20BT" from the device list. 5. The indicator flashes slowly in blue when a connection is completed. Please note : During the pairing process, the BLUETOOTH device may require input of a PIN code. In such a case, enter "0000" as the PIN code for the System. If connection (pairing) is not completed within 5 minutes after the indicator starts flashing, the System automatically turns itself off.

Generally, the flashing red light means that the device needs to be charged.

For the people who answered above, what the hell does Windows Visa has to do with a car radio?

Try this please : This worked with many people with same phone .

Switch-off your phone.
1. Press and hold 3 keys; Green dial key, * Star key, no. 3 key on keypad and then press the power on/off to switch on the phone.

Remember, do not let go the 3 press and hold keys until you see a formatting word screen show!


2. After a few minutes when the Full phone formatting completed, your phone will back to original system and factory setting.

good luck .

please rate !

In a three wire MAF sensor, one terminal will be the negative wire, the next terminal will be the signal wire, and the last terminal will be the current wire, the way to know which terminal is the signal, is to connect the negative terminal of your voltmeter to a good ground in your vehicle, next make sure that there are not any wires that may get tangled in the fan or belt of the car and start the engine. probe the terminals in the MAF sensor, the ground terminal will show nothing , one of the remaining two will have constant 5 volts, and the signal wire will vary its current depending on the engine speed, between 0.6 volts at idle to around 4.5 volts at wide open throttle.
Once you have the positive prove of your voltmeter its the signal wire.

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Wiring a fridge thermostat typically involves connecting the thermostat to the power source and the compressor. Here's a general guide for wiring a 3-pin thermostat:

1. Identify the Pins: The thermostat will typically have three pins labeled 4, 6, and 3.
2. Connect the Power Source: Pin 4 is usually the common (C) terminal, which connects to the power source. This could be the live wire from your electrical supply.
3. Connect the Compressor: Pin 6 is often the normally open (NO) terminal, which connects to the compressor. This allows power to flow to the compressor when the temperature rises above the set threshold.
4. Ground Connection: Pin 3 is commonly the ground (GND) terminal. This should be connected to the ground wire for safety purposes.

All questions need FULL 'make model (what it is) first 3 words please. Something to do with this? The serial number should on the label on the rear by the mains cable. This is a statutory requirement unless someone removed it to hide its identity. https://www.google.com/search?q=KPG-790 ..

There are some ideas here, but also make sure Squelch isn't all the way up, that you aren't on some type of mute and that the Volume isn't at Zero. https://www.google.com/search?q=two-way+radio+transmits+but+does+not+receive https://www.google.com/search?q=KEM+P29923 ..

This question edited for clarity. Contents of correction Question added here and Deleted. Did you read the Manual? It looks like it has Volume Buttons on the side and may be set to Zero volume? https://www.motorolasolutions.com/en_us/support.html https://www.motorolasolutions.com/en_us/products/two-way-radios/analog-business-radios/portable-radios/bpr40.html#tabproductinfo ..

Usually black wires are used for chassis ground.

Question edited for clarity, add maker and toss in some CAPS. The site does not do well on abbreviations 'CPS' - Customer Programming Software? https://www.google.com/search?q=mcs2000+UHF+2+CPS https://www.google.com/search?q=Motorola+mcs2000+UHF+2+reset+button ..

See following diagram. I think it is carbon type microphone and seems same as required by you. Wire color codes are Black and Red are switch to enable audio circuitry on remote device (Push to Talk Switch, Usually in transmitters), White and Green are audio signal and shield. Print 51.TIF (2 pages) (mypicsonline.net) Roadking 5640 require dynamic type microphone. Radio Code Definitions; Specifications - ROAD KING RK5640 Owner's Manual [Page 17] ' ManualsLib

It depends on what model.

Unfortunately, it is not available anywhere. https://www.google.com/search?q=%22teltronics+M4000%22+programming+cable+pinout ..

Return it to Alpine for service. The capacitor that feeds the display needs replacing. https://www.google.com/search?q=Pxa-h700+display+dim ..

You can download the manual from this link COBRA MICROTALK LI 7020 WX OWNER'S MANUAL Pdf Download ' ManualsLib