Kenwood DPX503 The messages shown below display your systems condition

Troubleshooting Guide

The messages shown below display your systems condition.

TOC Error:	• No disc has been loaded in the disc
	magazine.
	• The CD is quite dirty. The CD is upside-
	down. The CD is scratched a lot.
Error 05:	The disc is unreadable.

Error 77: The unit is malfunctioning for some reason.

➪Press the reset button on the unit. If the “Error 77” code does not disappear, consult your nearest service center.

Mecha Error/ Mecha ERR:

Something is wrong with the disc magazine. Or the unit is malfunctioning for some reason.

➪Check the disc magazine. And then press the reset button on the unit. If the “Mecha Error” code does not disappear, consult your nearest service center.

IN (Blink):	The CD player section is not operating
	properly.
	➪ Reinsert the CD. If the CD cannot be
	ejected or the display continues to flash
	even when the CD has been properly
	reinserted, please switch off the power
	and consult your nearest service center.
Protect:	The speaker wire has a short-circuit or
	touches the chassis of the vehicle, and then
	the protection function is activated.
	➪ Wire or insulate the speaker cable properly
	and press the reset button. If the “Protect”
	code does not disappear, consult your
	nearest service center.

Unsupported File:

An Audio file is played with a format that this unit can’t support.

Copy Protect/ Copy Protection/ COPY PRO:

A copy-protected file is played.

Read Error:	The file system of the connected USB device
	is broken.
	➪ Copy the files and folders for the USB
	device again. If the error message is still
	displayed, initialize the USB device or use
	other USB devices.
No Device:	The USB device is selected as a source
	although no USB device is connected.
	➪ Change the source to any source other
	than USB. Connect an USB device, and
	change the source to USB again.
N/A Device:	An unsupported USB device is connected.

No Music Data/ No Music/ Error 15:

•The connected USB device contains no playable audio file.

•Media was played that does not have data recorded that the unit can play.

USB ERROR (Blink):

Some trouble may have occurred to the connected USB device.

➪Remove the USB device, then cycle the power switch to ON. If the same display is repeated, use another USB device.

iPod Error:	Connection to the iPod has failed.
	➪ Check that the connected iPod is an iPod
	that is supported. See <About Audio file>
	(page 28) for information on supported
	iPods.
	➪ Remove the USB device and then
	reconnect it.
	➪ Confirm that the software for the iPod is
	the latest version.
USB REMOVE:	The Remove mode has been selected for the
	USB device/iPod. You can remove the USB
	device/iPod safely.

36 DPX503/DPX303