Cdcb And Sdsw Assys - Pioneer CDJ-2000 Service Manual

1

10.13 CDCB and SDSW ASSYS

A
L
CDCB ASSY (DWX2987)
ACSHIELD AREA
B
TOUCH
CENSOR
C
NOTES
NM means STANDBY
CKSSYB or CKSRYB
CCSSCH or CCSRCH
CH
D
M
SDSW ASSY (DWS1420)
V+5
R 8 6 0 1
2 . 2 k
E
S L I - 3 4 3 U 8 R C ( H J K L )
USB ACCESS LED
(RED)
Vf=2.2V If=1.3mA W=3.6mW
NOTES
NM
F
L M
122
1
2
1
CIN6
2
CIN7
IC5001
3
CIN8
AD7147ACPZ500RL7
4
2 5
CIN9
GND2
5
CIN10
6
CIN11
ACSHIELD
D 8 6 0 1
Q 8 6 0 1
D T C 1 2 4 E U A
S 8 6 0 1
V S G 1 0 2 4 - A
USB STOP
*CAPACITORS
Indicated in Capacity/Voltage(V)
unless otherwise noted. u: μF, p: pF
*RESISTORS
means STANDBY
Indicated in Ω, ± 5% tolerance
unless otherwise noted. k: kΩ, M: MΩ
RS1/10SR***J
2
3
V+3R3
1 8
GPIO
1 7
INT
1 6
CS
1 5
SCLK
1 4
SDI
1 3
SDO
5 2 1 5 1 - 0 5 1 0
S 8 6 0 2
D S G 1 0 1 7 - A
GNDD
SD-CARD SW
CDJ-2000
3
4
CN5001
V K N 1 4 1 1 - A
CDC_CS
1
CDC_SCLK
2
CDC_DSI
3
CDC_DSO
4
CDC_INT
5
GNDD
6
V+3R3
7
GNDD
CN8601
1
V+5
2 USB_LED
J
3
USB_STOP
JH8001
4
SD_SW
5
GNDD
4
J
CN8003