Numark NS4 FX, Service Manual

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D D
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A A
Check REV Description
Title:
Size
A4
Number Revision
Date :
File Name:
Sheet of
Design By :
DATE Design Approval
2021/04/16
A
NKCK PC21C004D-Left Sensor
4 6
JOGL-1
JOGL-2
LSDGND
WHEEL+3.3V
C404
0.1uF
1 6
IC400A
3 4
IC400B
V
5
G
2
IC400C
R400 12.1K R401 10K
R409 10K
R404
49.9K
D400
1N4148
LSDGND
WHEEL+3.3V
1
2 3
Q402
2SK1828
+
3
-
2
1
IC401A
LM393
+
5
-
6
7
IC401B
LM393
8
4
IC401C
LM393
C405
0.1uF
WHEEL+3.3V
LSDGND LSDGND
TCH_L_SEN
TCH_L_RET
C400 0.1uF
C402 0.1uF
C403 0.1uF(DNS)
WHEEL+3.3V
LSDGND
R403
560
R408
560
R402
10K
R407
10K
R405
22.1K
R411
22.1K
R406
332
R412
332
Q400
MBT4401
Q401
MBT4401
1
3
2
D402
MMBD4148SE
LSDGND
JOGL-1
JOGL-2
TCH_L_SEN
TCH_L_RET
WHEEL+3.3V
To Main PCB TE3
1
2
3
4
5
6
TE400
R410
10K
WHEEL+3.3V
C401
100pF(DNS)
BAV99
D401
LSDGND
LSDGND
WHEEL+3.3V
L400
L401
1
2
D403
D
IT
P
D
1
E
0
4
U
0
4
D
P
Y
SEN400
DIPH574
SEN401
DIPH574
(2)
TP400
PLATTEER TOUCH INPUT L