Numark NS4 FX, Service Manual

Page: 37 / 46

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B B
A A
Check REV Description
Title:
Size
A3
Number Revision
Date :
File Name:
Sheet of
Design By :
DATE Design Approval
2021/04/16
A
NKCK PC21C004A-Left Function
1 6
.DGND
.DGND
VCC
16
QA
15
SD
14
G
13
RCK
12
SCK
11
SCLR
10
QH
9
QB
1
QC
2
QD
3
QE
4
QF
5
QG
6
QH
7
GND
8
IC1
74HCT595D
C2
0.1uF
R16 33
R19 33
R21 33
C4
100pF
C5
560pF
C3
560pF(DNS)
.DGND
.DGND
VCC
16
QA
15
SD
14
G
13
RCK
12
SCK
11
SCLR
10
QH
9
QB
1
QC
2
QD
3
QE
4
QF
5
QG
6
QH
7
GND
8
IC3
74HCT595D
C6
0.1uF
R26 33
R37 33
R39 33
C9
100pF C8
560pF(DNS)
L-LED+4.5V
L-LED+4.5V
LED4 CUE-L
LED3 CUE-L
LED5 PLAY-L
LED6 PLAY-L
L-LED+4.5V
L-LED+4.5V
LED11 PAD1-L
LED12 PAD2-L
LED13 PAD3-L
LED14 PAD4-L
LED15 PAD5-L
LED16 PAD6-L
LED17 PAD7-L
LED18 PAD8-L
SPI1_SCK
SPI1_SER
SPI1_RC
R8
10K R7
10K R6
10K R5
10K R4
10K R3
10K R2
10K R1
10K
SH/LO
1
CLK
2
D4
3
D5
4
D6
5
D7
6
QH
7
8
GND GND
QH
9
SER
10
D0
11
D1
12
D2
13
D3
14
CLK-INH
15
1
6
VCC VCC
IC2
SN74HC165PW
C1
0.1uF
R14
49.9
R35
10K R34
10K R33
10K R32
10K R31
10K R30
10K R29
10K R28
10K
SH/LO
1
CLK
2
D4
3
D5
4
D6
5
D7
6
QH
7
8
GND GND
QH
9
SER
10
D0
11
D1
12
D2
13
D3
14
CLK-INH
15
1
6
VCC VCC
IC4
SN74HC165PW
C7
0.1uF
R42
49.9
.DGND
.DGND
.DGND
.DGND
.DGND
.DGND
SPI1_RC
SPI1_SCK1
SPI1_RC
SPI1_SCK1
SPI1_SCK
R60 49.9
SPI1_SCK1
SPI1_MISO
SPI1_MISO
SPI1_RC
SPI1_SCK
SPI1_SER
.DGND
To MAIN PCB FCN1
C21
0.1uF
2 4
IC8A
IC74AHC1G14DBVR
GND
3
VCC
5
IC8B
IC74AHC1G14DBVR
.DGND
VIN
1
VSS
2
CE
3
10
4
VOUT
5
IC7
XC6209F452MR(DNS)
C19
0.1uF
C18
1uF
C20
1uF(DNS)
.DGND
L-LED+4.5V
C17
4.7uF
D+5V.
D+5V.
R9 1.2K
R17 120
LED1 SYNC-L
LED2 SYNC-L R10 1.2K
R11 1.2K
R12 1.2K
R13 1.2K
R15 1.2K
R18 120
R20 120
R22 120
R23 120
R24 120
R25 120
R27 120
R36 120
R38 120
R40 120
R41 120
L1 60Ω
L2 60Ω
L3 60Ω
L4 60Ω
R57
10K
SH/LO
1
CLK
2
D4
3
D5
4
D6
5
D7
6
QH
7
8
GND GND
QH
9
SER
10
D0
11
D1
12
D2
13
D3
14
CLK-INH
15
1
6
VCC VCC
IC6
SN74HC165PW
C12
0.1uF
R58
49.9
.DGND
.DGND
.DGND
SPI1_RC
SPI1_SCK1
For KEY For LED
R56
10K R55
10K R54
10K R53
10K
LED19 SCRATCH-L
LED22 LOOP-L
LED21 1/2-L
LED20 X2-L
LED23 LOOP-L
LED7 Hot Cue-L
LED8 Auto Loop-L
LED9 Fader Cuts-L
LED10 Sampler-L
.DGND
.DGND
VCC
16
QA
15
SD
14
G
13
RCK
12
SCK
11
SCLR
10
QH
9
QB
1
QC
2
QD
3
QE
4
QF
5
QG
6
QH
7
GND
8
IC5
74HCT595D
C11
0.1uF
R46 33
R49 33
R50 33
C14
100pF C13
560pF(DNS)
L-LED+4.5V
L-LED+4.5V
R43 2.4K
R44 2.4K
R45 2.4K
R47 2.4K
R48 2.4K
C10
560pF
1
2
3
VR1
PITCH-L
C16
0.1uF
V
n
3
V
p
2
CH1
1
D1
.DGND .DGND .DGND
PITCH-L
PITCH-L
D+3.3V
D+3.3V
D+3.3V
D+3.3V
D+3.3V
D+3.3V
D+3.3V
D+3.3V
D+3.3V
.POWER_EN
R52
10K R51
10K
.POWER_EN
C15
560pF
+ EC1
220uF/16V(DNS)
+ EC2
220uF/16V(DNS)
SW9
Hot Cue-L
SW10
Auto Loop-L
SW11 Fader Cuts-L
SW12
Sampler-L
SW1
PAD1
SW2 PAD2
SW3
PAD3
SW4
PAD4
SW5 PAD5
SW6
PAD6
SW7
PAD7
SW8
PAD8
SW13
SHIFT-L
SW14 SYNC-L
SW15
CUE-L
SW16
PLAY-L
SW17
LAYER-L
SW18
SCRATCH-L
SW19
PITCH-L
SW20
PITCH+L
SW21
X2-L
SW22
1/2-L
SW23
LOOP-L
(4)
1
2
3
4
5
6
7
8
9
10
FCN1
L5 120Ω
L6 120Ω
C24
100pF(DNS)
C25
100pF(DNS)
C27
100pF(DNS)
C26
100pF(DNS)
.DGND
C23
0.1uF C22
0.1uF
.DGND