Clarion M335/M235 owner manual Troubleshooting, Error Displays, Problem Cause Solution

9. TROUBLESHOOTING

Problem	Cause	Solution
Power does not turn on.	Fuse is blown.	Replace with a fuse of the same
(No sound is produced.)		amperage. If the fuse blows again,
		consult your store of purchase.
			English
	Incorrect wiring.	Consult your store of purchase.
Compact disc cannot be	Another compact disc is	Eject the compact disc before loading
loaded.	already loaded.	the new one.
Sound skips or is noisy.	Compact disc is dirty.	Clean the compact disc with a soft
		cloth.
	Compact disc is heavily	Replace with a compact disc with no
	scratched or warped.	scratches.
Sound is bad directly after	Water droplets may form	Let dry for about 1 hour with the
power is turned on.	on the internal lens when	power on.
	the car is parked in a
	humid place.

10. ERROR DISPLAYS

■To protect the system, this unit has been equipped with self diagnostic functions. If a fault arises, a warning is issued by various error displays. Follow the corrective measures and remove the fault.

Error Display	Corrective Measure
ER2	This error display indicates that a fault has arisen in the
	mechanism of the source unit (for example, the disc cannot be
	ejected).
	➜ Check the source unit.
ER3	This error display indicates that the pickup focus is off because
	of a scratched disc or some other factor during source unit play.
	➜ Check the compact disc.
ER6	This indicates that the CD’s TOC (table of contents) cannot be
	read, for example because the selected disc is upside-down.

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