Subaru Audio Players & Recorders - Page 7 - Popular Questions, Answers, Tips & Manuals
Nsm 2000 cd showing error 31,playing but no sound
Error 31 on a NSM 2000 CD jukebox indicates a fault with the amplifier. The fact that it is playing but producing no sound suggests that the amplifier may have failed. It is recommended to consult a professional technician to diagnose and repair the issue.
Motorola DCP-501 All-In-One Home Theater Receiver will not come on at all?
Check the power source and if you can get behind the switch, check for continuity. Make sure that the device is properly connected to a power source and that the outlet is functioning. You can test the outlet by plugging in another device.
Check the power cable and make sure that the power cable is properly connected to the unit and the power source. Also, check for any damage or fraying on the cable.
Check the power switch to ensure that the power switch is turned on. It is possible that it might have been turned off accidentally.
Try resetting the device by disconnecting it from the power source, waiting for a few minutes, and then plugging it back in.
If all those fail, you will need to take to an audio engineer.
How to wire a Delta M3 to a Cobra 29 LTD Classic
Wiring a Delta M3 microphone to a Cobra 29 LTD Classic CB radio requires connecting the wires from the microphone to the corresponding pins on the radio's microphone jack. Here are the steps:
- Locate the microphone jack on the front of the Cobra 29 LTD Classic CB radio.
- Examine the Delta M3 microphone's wiring. It should have four wires: a black wire, a red wire, a white wire, and a shield wire.
- Determine the pin configuration of the microphone jack on the Cobra 29 LTD Classic CB radio. The pin configuration is usually printed next to the microphone jack or in the owner's manual.
- Connect the Delta M3's black wire to the pin on the microphone jack that corresponds to the radio's ground connection.
- Connect the Delta M3's red wire to the pin on the microphone jack that corresponds to the radio's positive voltage connection.
- Connect the Delta M3's white wire to the pin on the microphone jack that corresponds to the radio's audio input connection.
- Connect the Delta M3's shield wire to the pin on the microphone jack that corresponds to the radio's shield connection.
- Test the microphone by speaking into it while monitoring the audio output on the Cobra 29 LTD Classic CB radio.
Note: If you are unsure about the wiring or pin configuration, consult the owner's manual for your CB radio or seek assistance from a qualified technician. Improper wiring can damage your radio or microphone, and may result in poor audio quality or no audio at all.
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