Pioneer DDJ-SX Service Manual page 11

5
LEFT PANEL RIGHT PANEL
K EY SCAN K EY SCAN
ACT SW * 28 TACT SW * 27
/O EXP AND I/O EXP AND
ER.<- ->PAL . SER.<- ->PAL .
PT6961 PT6961
SPI-2
IC24
MCU1
STM8S207M8
(16MHz )
AD * 8
I2C
LEFT PANEL
FSR P AD * 8
IC21
MCL K
TUSB3200
(12MHz or 48MHz)
0 DO0 DO1 LRCK BCK
IC29
DSP 56724
(24.576MHz)
(44.1K /24bit/512fs for A/D,D/A)
(I2S format for audio data)
24.576M
5
6
LED RING
RIGHT RING
LED * 36
74HC595 * 5
LED RING
LEFT RING
LED * 36
74HC595 * 5
LED DI MMER
RIGHT PANEL
LED * 47
74HC595 * 5
LED DI MMER
CENTER PANEL
LED * 26
74HC595 * 5
LED DI MMER
LEFT PANEL
LED * 47
74HC595 * 5
GP IO * 2
ENCODE * 1
SPI-1
STM8S207M8
(16MHz )
AD * 8
RIGHT PANEL
FSR PAD * 8
JOG TOUCH * 2
IC20
SCK
PLL 2X
AD/DA CL K
ICS501
SPI-1
MAS
BOOTH
HP
6
CENTER PANEL
K EY SCAN
TACT SW * 20
IC703
I/O EXP AND
SER.<- ->PAL .
PT6961
SPI-5
SPI-4
AD * 1
AD * 1
IC25
MCU2
AD * 6
AD * 2 AD * 5 AD * 1
CENTER PANEL
L&R PANEL
CH FADER * 4
CS FADER * 1
IC9
LPF&AMP .
IC36
DAC
PCM1789
NJM4580
IC11
LPF&AMP .
IC37
DAC
PCM1754
NJM4580
IC13
LPF&AMP .
IC38
DAC
PCM1754
NJM4556
DDJ-SX
7
LEVEL METER
60L EDs
RIGHT PANEL
VR *3
TEMP O *2
EXP . AD
FRONT PANEL
74HC4052 * 1
VR * 4
3 SLIDE SW * 4
EXP . AD
74HC4051 * 1
EXP . AD
74HC4052 * 3
74HC4051 * 1
CENTER PANEL
EXP . AD
VR * 24
74HC4051 * 1
3 SLIDE SW * 4
LEFT PANEL
VR *3
TEMP O *2
F BAL. PCB ASSY
IC10
3
NJM4580
IC12
3
2
1
NJM4580
E OUTPUT PCB ASSY
J FRONT PCB ASSY
Headphone
(32 ohm/6.3mm & 3.5mm)
7
8
A
B
C
D
MASTER OUT
(XLR)
MASTER OUT
(RCA)
E
L
BOOTH
R
G
F
11
8