INSPECTION PROCEDURE
PROCEDURE
CHECK WETHER A NORMAL CD IS INSERTED
Check whether a normal CD is inserted.
Make sure that the CD is a normal audio CD, and that there is no deformation, flaws, stains, burrs or other defects on the CD.
| OK |
|---|
| A normal audio CD is inserted. |
Tech Tips
Translucent or oddly-shaped CDs cannot be played.
Computer CD-ROMs (even those with music) and CD-R discs cannot be played.
| NG |
|
CD IS FAULTY |
| OK |
|
CHECK WETHER CD IS INSERTED PROPERLY
Check whether the CD is inserted properly.
Check whether or not the CD is inserted upside down.
| OK |
|---|
| Not upside down. |
| NG |
|
SET DISC CORRECTLY |
| OK |
|
DISC CLEANING
Clean the disc.
If the disc gets dirty, clean the disc by wiping the surface from the center to the outside, in a radial direction, with a soft cloth.
| OK |
|---|
| The malfunction disappears. |
Note
Do not use a conventional record cleaner or anti-static preservative.
| OK |
|
DISC IS DIRTY |
| NG |
|
REPLACE CD WITH ANOTHER AND RECHECK
Replace the CD with another and recheck.
Replace the CD with another normal one to see whether the same trouble occurs again.
| OK |
|---|
| The malfunction disappears. |
| NG |
|
REPLACE RADIO RECEIVER |
| OK |
|
CD IS FAULTY