42
CDJ-2000
1
2
3
4
A
B
C
D
E
F
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3
4
5.5 SETUP SEQUENCE
Power O
N
Loading of a disc
Stepper moving to a
focusing position
Spin-up (CA
V
2000 rpm)
Media distinction with the aid of reflectivity, by alternately emitting light from the LDs on the CD and D
V
D sides.
With the LD corresponding to the loaded medium found as a result of media distinction, focus search is
performed to acquire S-shaped signal data.
Offset canceling
Offset canceling for the 2nd time
CD_LD O
N
for the 2nd time
Focusing in
Coarse adjustment of focus position
Tr Drive offset adjustment
TBAL adjustment
TEPP adjustment
OFTR slice level adjustment
Measurement of
eccentricity amount
T close
Focus position adjustment
Acquisition of addresses
Focus gain adjustment
Tracking gain adjustment
TOC (control data)
reading
Searching for the 1st piece of
music (SPDL acceleration starts)
Media distinction with the aid
of a sync signal (only for CD)
Judged as a CD
LD OFF
Offset canceling for the 2nd time
D
V
D_LD O
N
for the 2nd time
Focusing in
Coarse adjustment of
focus position
Tr Drive offset adjustment
TBAL adjustment
TEPP adjustment
OFTR slice level adjustment
T close
Tr open
Focus position adjustment
Acquisition of addresses
Tracking gain adjustment
Focus gain adjustment
Focus gain adjustment
Control data reading
Searching for the top address
OFTR slice level adjustment
T close
TBAL adjustment
TEPP adjustment
Coarse adjustment of
focus position
Tr Drive offset adjustment
Judged as a DVD
LD OFF
Initialization of the loading mechanism
Turn O
N
the LD on the CD side
to check for the presence of a disc.
Without a disc, an unloading
process starts.
Summary of Contents for CDJ-2000
Page 10: ...10 CDJ 2000 1 2 3 4 A B C D E F 1 2 3 4 2 2 DISCS FILES PLAYABLE ...
Page 11: ...11 CDJ 2000 5 6 7 8 5 6 7 8 A B C D E F ...
Page 12: ...12 CDJ 2000 1 2 3 4 A B C D E F 1 2 3 4 2 3 PANEL FACILITIES ...
Page 13: ...13 CDJ 2000 5 6 7 8 5 6 7 8 A B C D E F ...
Page 14: ...14 CDJ 2000 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 19: ...19 CDJ 2000 5 6 7 8 5 6 7 8 A B C D E F ...