69
CDJ-2000NXS
5
6
7
8
5
6
7
8
A
B
C
D
E
F
8
.4 TEMPO ZERO POINT ADJUSTMENT
SLDB D
WX3342-
TEMPO
RESET
1
8
G
N
DD
V
+5
V
+3R3E
ZER
O POI
N
T ADJ
CE
N
TER POSITIO
N
0
JP
8
003
C
8
702
D
8
701
S
8
701
V
R
8
701
V
R
8
702
J
8
701
J
8
702
J
8
703
J
8
704
J
8
705
J
8
706
J
8
707
J
8
70
8
J
8
709
J
8
710
JH
8
701
1
1
1
5
SLDB ASSY
TEMPO knob
(SLDB Assy)
Perform the adjustment before SLDB Assy mounting.
Repeat the adjustment until the voltage becomes 0
±
5 m
V
.
1
Insert the insulation sheet between SLDB Assy and the
main
unit.
3
Adjust it so that turn
V
R
8
702, and the voltage of the
digital multimeter becomes 0
±
5 m
V
.
2
Match the knob section of slide
V
R with
CE
N
TER POSITIO
N
.
Notes:
Jigs
•
≠
Precise screwdriver (small)
• Digital multimeter which
can be measured to 0.1m
V
.
• Insulation sheet
(The thing that is bigger than
SLDB Assy)
Exchange the SLIDER
V
R
When
Adjustment points
Necessary Adjustment Points
Adjustment and Check Points
SIDE A
Pin 5: ADCT
Pin 4: ADI
N
V
R
8
702
(Zero Poin ADJ)
V
R
8
702
(Zero Point ADJ.)
Zero Point ADJ.
SLDB Assy
Insulation sheet
Knob section of slide
V
R
CE
N
TER POSITIO
N
0
±
5 mV