Jwin Audio Players & Recorders - Recent Questions, Troubleshooting & Support


The laser is damaged or dirty. Try gently swabbing the lens with rubbing alcohol and drying with canned air. If this fails the laser is damaged and unrepairable.

Jwin JX-CD780... • Answered on Sep 14, 2019


The problem is more than likely in the audio output chips in the unit, check to make sure the speaker wires are not shorting.

Jwin iLuv i9200... • Answered on Mar 02, 2019


are you sure Mp4 is the supported video format for your mp3 player ?if it is, there must be something wrong with the resolution.you can use a video converter to convert videos to the right format and resolution for you. And I recommend the Best Video Converter I've used for you.hope this helps.

Jwin JX-MP352 ... • Answered on Feb 03, 2019


format your mp3 player

Jwin MP3 Player • Answered on Jan 19, 2018


1. It's more likely the problem is a broken power cord or dirty power switch. If you've been in the habit of yanking the cord to unplug the unit instead of pulling directly on the plug, or somebody tripped over the cord, the power cord is probably broken right at the plug. 2. Changing a blown fuse without finding and repairing the fault that blew the fuse will only give you another blown fuse. It's not like the old farmhouse with too many things plugged in on the same fuse... A blown fuse in audio equipment is usually the result of a shorted speaker driver transistor. The transistors come in pairs; if one is bad the other has been overloaded and should be replaced also. That's a job for an electronic technician.

Jwin Audio... • Answered on Nov 22, 2017


hi, there maybe interference with the signals try in a differnt area.

Jwin iLuv i903... • Answered on Jan 12, 2017

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