42
CDJ-2000NXS
1
2
3
4
A
B
C
D
E
F
1
2
3
4
Self-diagnosis of a drive is performed through three steps.
It waits to push a button, after are displayed as [Push PLAY Button] at the beginning of each step and inserting a
predetermined disc.
If a disk is inserted and PLAY button is pushed, a display of [Executing--] will blink and diagnosis will be started.
After diagnosis is completed successfully, it is displayed as [Complete] and a disk is ejected automatically.
When diagnosis is impossible by a certain cause, it is displayed as follows, and a disk is ejected automatically.
[Mecha Error]
Mechanism errors, such as a loading mechanism, occurred.
[Setup Error]
A disc has not been started.
[Error Stop]
A certain error occurred and stopped in the middle of diagnosis.
[Check Disc]
A disc differs from a predetermined disc.
[
N
o Disc]
A disc is not inserted.
The following items are diagnosed.
Refer to the "[6] Contents of drive self-diagnosis" for the details of each item.
CD-LD LIFE CHECK
D
V
D-LD LIFE CHECK
FOCUS ACTUATOR CHECK
TRACKI
N
G ACTUATOR CHECK
STEPPER
CHECK
OEIC
CHECK
DISC
MOTOR
CHECK
CD-LD POWER & LE
N
S DIRT CHECK
OPTICAL SYSTEM DIRT CHECK
CD ERROR RATE CHECK
The following items are diagnosed.
D
V
D-LD POWER CHECK
D
V
D ERROR RATE CHECK
The following items are diagnosed.
USER CD PHYSICAL CHECK
USER CD SCRATCH CHECK
USER CD QUALITY CHECK
USER CD DIRT CHECK
[5] Drive Self-Diagnosis
