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SYMPTOM DIAGNOSIS REMEDY
24
TROUBLESHOOTING
NOTE: If the error still continues after doing one of the easy remedies, before taking the
unit to a service dealer, try reseting the system by pressing the reset button.
Foreign objects are preventing
the disc from loading
Loading area in mechanism and
loading motor (or driving circuit)
is defective
Check CDP mechanism load area by removing
faceplate and repair as necessary
Repair the mechanism and loading motor (or
driving circuit)
Excessive dirt or dust on disc
Disc is warped cracked or
severely damaged
Clean disc to remove dirt or dust as necessary
Put in a different disc!
ERROR 3
(Loading Error)
ERROR 6
(MP3 Fat
Reading Error)
Excessive dirt or dust on disc
Disc is warped cracked or
severely damaged
Excessive scratches on disk
Clean disc to remove dirt or dust as necessary
Put in a different disc!
Put in a different disc!
ERROR 7
(Servo Error)
Disc is warped cracked or
severely damaged
Laser pickup is defective
Servo unit in CDP mechanism is
not operating properly
Put in a different disc!
Have service center repair laser pickup
Check the servo circuit area and repair as nec-
essary
ERROR 9
(TOC Error)
No RF suppression of blower
motors
No RF suppression of switches
Connect filter cap (Radio Shack #272-1085) in-
line on B+ as close to blower motor as possible
Connect a .1µf – .01µf non-polarized capacitor
across switch contacts
Radiated
Noises
Source unit mounted at an incor-
rect angle
Source unit not secured properly
(Standard Mount)
Source unit not secured properly
(ISO Mount)
Check mounting angle of source unit (mount
within ±20˚ from horizontal) and repair as nec-
essary
Check tightness of installation sleeve and back
strap; repair or replace as necessary
Check tightness of mounting screws and repair
or replace as necessary
CD skips
excessively