Troubleshooting Guide - Sony 454RF - CDX CD Changer Operating Instructions Manual

Troubleshooting guide
The following checklist will assist in the correction of most problems which you may encounter
with your unit.
Before going through the checklist below, refer to the connection and operating procedures.
Genera I
Problem Cause/Solution
The unit does not function.
l
The built-in micro computer has malfunctioned.
-+ Press the reset button of the CD changer.
l
The connecting cords are not connected properly.
The sound skips.
l
The CD changer is installed in an unstable location.
-+ Re-install it in a stable location.
l
The CD is dirty or defective.
--, Clean or replace it.
The disc magazine is not locked
Take out the disc magazine, press ;??, and re-insert the disc
in the CD changer.
magazine until it is locked securely.
Error displays
The following indications will flash for about five seconds.
Display
Cause
Solution
E -0 1
The disc magazine is not inserted in Insert the disc magazine with CDs
the CD changer. into the CD changer.
E - CIZ
No CD is inserted in the disc Take out the disc magazine and insert
magazine. CDs.
E-L.?Y
The CD is dirty. Clean the CD.
The CD is inserted upside down. Insert the CD correctly.
E-99
The CD changer cannot be operated
Press the reset button of the CD
because of some problem.
changer.
If the solutions mentioned above do not help to improve the situation, consult your nearest Sony
dealer.
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