Clarion ADZ625 owner manual Case of Difficulty, General Tape Problem Cause Measure

9. IN CASE OF DIFFICULTY

General

CD

Tape

Problem	Cause			Measure
Power does not turn	Fuse is blown.	Replace with a fuse of the same amperage. If
on.		the fuse blows again, consult your store of pur-
(No sound is pro-		chase.
duced.)
	Incorrect wiring.	Consult your store of purchase.
No sound output	Power antenna lead is shor-	1. Turn the unit off.
when operating the	ted to ground or excessive	2. Remove all wires attached to the power anten-
unit with amplifiers or	current is required for re-	na lead. Check each wire for a possible short
power antenna at-	mote-on the amplifiers or	to ground using an ohm meter.
tached.	power antenna.	3. Turn the unit back on.
		4. Reconnect each amplifier remote wire to the
		power antenna lead one by one. If the amplifi-
		ers turn off before all wires are attached, use
		an external relay to provide remote-on voltage
		(excessive current required).
Nothing happens	The microprocessor has	Press the reset button with a thin rod.
when buttons are	malfunctioned due to noise,
pressed.	etc.
Display is not accu-			Reset button
rate.

Compact disc cannot	Another compact disc is al-	Eject the compact disc before loading the new
be loaded.	ready loaded.	one.
Sound skips or is noi-	Compact disc is dirty.	Clean the compact disc with a soft cloth.
sy.
	Compact disc is heavily	Replace with a compact disc with no scratches.
	scratched or warped.
Sound is bad directly	Water droplets may form on	Let dry for about 1 hour with the power on.
after power is turned	the internal lens when the
on.	car is parked in a humid
	place.
Sound quality is poor.	Playback head is dirty.	Use a cleaning tape, etc., to clean the head.
	[RDM] button is not pres-	When listening to a tape recorded with Dolby
	sed.	NR, press [RDM] button and select B NR.

26 ADZ625