14
CDJ-2000NXS
1
2
3
4
A
B
C
D
E
F
1
2
3
4
4.3 POWER SUPPLY BLOCK DIAGRAM
Spindle
Traverse Mecha ASSY
Power Cable
AC Inlet ASSY
Motor
EARTH
LIVE/NEAUTRAL
PickUp
Others
IC7002
1
3
2
7
9
10
AC
IC7301
12V -> 5.14V
IC7302
12V -> 3.34V
6
4
5
6
4
5
V+12_EUP
CN7302
V+12
V+12S
P
12
10
11
6
4
3
CN705
CN7301
V
+12_E
U
P
V
+3R
3
1
7
3
13
7
11
CN501
CN9401
IC705
12V -> 1.265V
13
15
17
18
1
14
16
CN702
CN704
CN4002
IC7010
12V -> 5V
IC9401
12V -> -12V
V+1R2
V+12_EUP
IC7005
5V -> 1.5V
IC7003
5V -> 3.3V
3.3V -> 1.65V
5V -> 2.2V
V+5A
V+3A
V+3D
VREF1
VHALF
V+5
V+1R5D
P7003
P7302
P7001
P
P9401
P
P9402
P
V+12S
V+5_DAC
V+12
CN1
CN2
S9101
AC
CN9101
Chassis
IC7305
12V -> 5.10V
P
V+3R3
V+12_EUP
V+
5
V
+12
V
+3R
3
V
+12
CN7303
1
2
CN7001
V+3A
CN7009
1
13
CN6101
12
V+5
V+5
V+5_DAC
IC9403
12V -> 5V
V-12
V-12
V+5
V+3R3
V+3R3
V+12
V+12
10
1
CN6302
1
2
CN5101
SD Card
Connector
V+
3
R
3
V+5_USB_D
V
+
5_U
S
B
_D
V
+
5_U
S
B
_D
V
+
5_U
S
B
_D
V
+
5_U
S
B
_D
V+5_USB
CN5102
CN6102
V+5A
V+5
V+3R3
V+12
V+1R2
IC6301
Current
Detect
JA6301
USB-A
Connector
V+5
V+1R2
17
15
13
12
29
16
14
3
4
For
/UXJCB
Power Cable
AC Inlet ASSY
LIVE/NEAUTRAL
For
/SYXJ8, /AXJ5
/FLXJ , KXJ5
U
ACIN ASSY
A
SRVB ASSY
B
SPCN ASSY
T
POWER
SUPPLY
ASSY
E
MAIN ASSY
F
JACB ASSY
G
SDCB ASSY
I
TFT
H
USBB ASSY