Block Diagram; Overall Wiring Diagram - Pioneer CDJ-900 Service Manual

1

4. BLOCK DIAGRAM

4.1 OVERALL WIRING DIAGRAM

A
SLOTIN MECHA ASSY
(DXA2121)
STEPPING
MOTOR
(VXM1113-)
ST1-
B
ST1+
ST2-
ST2+
FPC
GNDA
24
V+5A
23
C
22
B
21
7/x6
20
E
19
RW/XR
18
F
17
A
16
D
15
VREF1
14
VR65
13
VRCOM
12
VR78
11
GNDA
10
LD78
9
PD
8
C
LD65
7
GNDA
6
NC
5
TDRV
4
TRTN
3
FDRV
2
FRTN
1
FFC
DDD1450-
SAME FACE
L=115mm
D
TM ASSY 03-S
B
(DXX3125)
SLMB ASSY
(DWS1418)
ZWNN1007G28-9-06A
L=60mm (WHITE) LO+
LO+
LO-
LO-
ZWNN1007G28-8-06A
L=60mm (GRAY)
LOADING MOTOR
DC MOTOR
(DXM1230-)
E
FRAME
GND
DE007VF0
L=75mm
EARTH LEAD UNIT
CHASSIS
GND
POWER SUPPLY
N
ASSY (DWR1463)
POWER CABLE
ADG7021: CUXJ
ADG1154: SYXJ8, FLXJ
ADG7097: FLXJ
F XDG3054: KXJ5
ADG7079: AXJ5
JA1
LIVE
1
1
NEUTRAL 2
POWER CABLE
18
1
2
JACB ASSY
E
(DWX3023)
CN7002
CN7005
D K N 1 2 8 8 - A
V K N 1 8 1 8 - A
1
2
3
4
CN7001
D K N 1 4 4 5 - A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN7003
D K N 1 3 1 2 - A
A3
1
A2
2
A1
3
H1+
4
H1-
5
H2+
6
H2-
7
H3+ CN7302
8
A K M 1 2 9 9 - A
H3-
9
GNDD
10
V+5D
11
INSIDE
12
FFC
CN8901 CN7004
A K M 1 2 9 1 - A
K M 2 0 0 N A 5
LO-
1 1
LO+
2 2
GNDD
3 3
LPS1
4 4
LPS2
5 5
PH-PH CABLE
PF05PP-B17
L=175mm CN7301
D K N 1 5 9 9 - A
DKP3831-
L=60mm
XH-XH CABLE
CN2
B 6 B - X H - A
CN1
B 2 P 3 - V H
DKP3822-
L=55mm
ACIN ASSY
O
S 1
D S A 1 0 3 5 - A
(DWR1461: CUXJ)
2
(DWR1462: SYXJ8, FLXJ, KXJ5, AXJ5)
2
3
AUDIO OUT CONTROL
L R
JA8801
JA8802
AKB7181-A
VKB1243-A
CN1303
C K S 5 0 7 5 - A
ATA_RESET
40 1
GNDD
39 2
ATA_D7
38 3
ATA_D8
37 4
ATA_D6
36 5
ATA_D9
35 6
ATA_D5
34 7
ATA_D10
33 8
ATA_D4
32 9
ATA_D11
31 10
ATA_D3
30 11
ATA_D12
29 12
ATA_D2
28 13
ATA_D13
27 14
ATA_D1
26 15
ATA_D14
25 16
ATA_D0
24 17
ATA_D15
23 18
GNDD
22 19
GNDD
21 20
ATA_DREQ
20 21
GNDD
19 22
ATA_WR
18 23
GNDD
17 24
ATA_DIOR
16 25
GNDD
15 26
ATA_RDY
14 27
GNDD
13 28
ATA_DACLK
12 29
GNDD
11 30
ATA_IRQ
10 31
GNDD
9 32
ATA_A1
8 33
GNDD
7 34
ATA_A0
6 35
ATA_A2
5 36
GNDD
4 37
ATA_CS0
3
38
ATA_CS1
2 39
GNDD
1 40
FFC
DDD1500-
SAME FACE
L=130mm
CN3001
A K M 1 2 8 4 - A
V+12_EUP
1 1
V+12
2 2
V+12
3 3
EUP_CONT
4 4
GNDD
5 5
V+3R3
6 6
V+3R3
7 7
GNDD
8 8
V+5
9 9
GNDD
10 10
V-11
11 11
GNDD
12 12
V+7R2
13 13
PH-PH CABLE
DKP3849-
L=90mm
JA1101
DKN1574-A
VBUS
1
D-
2
USB CONNECTOR
D+
3 (B TYPE)
GNDD
4 *RIGHT ANGLE
JA1301
DKN1576-A
ETHERNET
CONNECTOR
*RIGHT ANGLE
CN1305
A K M 1 2 7 6 - A
USB CABLE
DDA1040-
L=100mm
CN9901
K M 2 0 0 N A 5 L
CDJ-900
3
4
DIGITAL OUT
JA8803
DKB1089-A
CN8801
K M 2 0 0 N A 1 2
ZH-PH CABLE
DKP3838-
L=70mm
V K N 1 9 3 8 - A
CN501
CN2001
V K N 1 4 3 0 - A
ENV
1
FLCON_CNVSS
2
PNL_SCLK
3
FLCON_BUSY
4
PNL_RXD
5
CLK_REQ
6
PNL_BUSY
7
FLCON_RESET
8
PNL_TXD
9
PNL_CNVSS
10
GNDD
11
PNL_RESET
12
GNDD
13
GNDD
14
V+7R2
15
GNDD
16
V+12
17
V+12_EUP
18
V+12
19
GNDD
20
V+3R3
21
USB_SW
22
EUP_CONT
23
USB_LED
24
CPU_EUP_CONT
25
V+5
26
FFC
DDD1445-
L=320mm
REVERSE FACE
USBA ASSY
D
(DWX3044)
JA9901
V+5USB
DKB1087-A 1
D-
2
USB CONNECTOR
D+
(A TYPE)
3
DGND
*STRIGHT TYPE
4
4
E
G
(D
CN8501
K M 2 0 0 N A
PH-PH CAB
PF04PP-Q1
L=175mm
CN8
K M 2 0
CN8004
V K N 1 2 5 7 - A
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN8001
9 6 0 7 S - 2 0 F
FFC
DDD1501-
SAME FACE
L=90mm
CN9201
52492-2020
KS
H
(D
Wh
-
The
-
The
-