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Alejandra HowardAug 12, 2025
How to turn off demo mode on Pioneer DEH-140UB?
- TtimothybakerAug 12, 2025
If the Pioneer Car Receiver is stuck in demo mode, disable the demo display setting to resolve this issue.
To Next PageTo Next PageHow to turn off demo mode on Pioneer DEH-140UB?
If the Pioneer Car Receiver is stuck in demo mode, disable the demo display setting to resolve this issue.
What to do if Pioneer DEH-140UB displays 'NO XXXX'?
If your Pioneer Car Receiver displays 'NO XXXX' when a display is changed (for example, 'NO TITLE'), try switching the display or playing another track or file.
What to do if the repeat play range changes unexpectedly on Pioneer Car Receiver?
If the repeat play range changes unexpectedly on your Pioneer Car Receiver, select the repeat play range again.
Why is my Pioneer DEH-140UB Car Receiver experiencing interference from nearby devices?
If you are using a device that transmits electric waves near the Pioneer Car Receiver, move electrical devices that may be causing interference away from the unit.
What to do if my Pioneer DEH-140UB Car Receiver shows ERROR-07, 11, 12, 17, 30?
If your Pioneer Car Receiver displays ERROR-07, 11, 12, 17, or 30, it might be due to a dirty or scratched disc. Try cleaning the disc first. If the error persists, replace the disc.
What to do if my Pioneer Car Receiver shows ERROR-23?
If your Pioneer Car Receiver displays ERROR-23, it indicates that the CD format is not supported. You should replace the disc with a supported format.
What to do if my Pioneer DEH-140UB shows ERROR-15?
If your Pioneer Car Receiver displays ERROR-15, it means the inserted disc is blank. Replace the disc with one that contains data.
What to do if there is an electrical or mechanical error on Pioneer Car Receiver?
If your Pioneer Car Receiver encounters an electrical or mechanical error, try turning the ignition switch off and then on again. Alternatively, switch to a different source and then back to the CD player.
General| Audio system | MOSFET |
|---|---|
| MP3 playback | Yes |
| Audio formats supported | MP3, WMA |
| Preset stations quantity | 24 |
| Display type | LCD |
| Display number of lines | 1 lines |
| Bluetooth | No |
| Product color | Black |
| Disc types supported | CD, CD-R, CD-RW |
| Audio output channels | 4.0 channels |
| Maximum power per channel | 50 W |
| Key illumination color | Red |
