Pioneer CDJ-2000 Service Manual page 21

5
When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
-
The > mark found on some component parts indicates the importance of the safety factor of the part.
-
Therefore, when replacing, be sure to use parts of identical designation.
-
CN8651
52147-0310
EUPL
1
EJC_LOCK
2
GNDD
3
D20PDY0305E
L=50mm
I
1/2, 2/2
SY (DWX2882)
CN4007
VKN1420-A
1
2
3
CN4005
4
CKS5111-A
5
Vcom
1 6
Vcom
2 7
(NC)
3 8
VGL
4 9
(NC)
5 10
STV1
6 11
U/D
7 12
CPV
8 13
OE
9 14
STV2
10 15
GNDD
11 16
(NC)
12
+18.5V
13
(NC)
14
(NC)
15
+3.3V
16
+3.3V
17
(NC)
18
GNDD
19
CPH
20
GNDD
21
GNDD
22
(NC)
23
+5V
24
+5V
25
+5V
26
GNDD
27
L/R
28
LOAD
29
R7
30
R6
31
R5
32
R4
33
R3
34
GNDD
35
G7
36
G6
37
G5
38
CN4012
G4
39
VKN1422-A
G3
40
GND
1
41
B7
2
42
B6
3
43
B5
4
44
B4
5
45
B3
6
46
GND
7
47
TONE VOLTAGE
8
48
TONE VOLTAGE
9
49
TONE VOLTAGE
10
50
TONE VOLTAGE
11
51
TONE VOLTAGE
12
52
TONE VOLTAGE
13
53
TONE VOLTAGE
14
54
TONE VOLTAGE
15
55
TONE VOLTAGE
16
56
TONE VOLTAGE
17
57
TONE VOLTAGE
18
58
STH
59
GNDD
60
CN4004
CKS4428-A
HIGHT VOLTAGE
1
LOW VOLTAGE
2
CN5102
VKN1414-A SD_DET
10
SD_DATA1
8
1
SD_DATA0
7
2
GND2
6
3
SD_CL
CN5101
5
4
VDD CKS5956-A
4
5
GND
3
6
SD_CMD
2
7
SD_DATA3
1
8
SD_DATA2
G 9
9
SD CARD CONNECTOR
10
SDCB ASSY
(DWX2980)
CN8601
52151-0510
V+5
1
USBL
2
USBST
3
SD_SW
4
GNDD
5
D20PDY0510E
5
6
: The power supply is shown with the marked box.
JH8002
51048-0300
CN8003
VKN1267-A
SIDE-TOP TYPE
CN8002
VKN1276-A
V+12EUP
1
GNDD
2
V+5
3
GNDD STRAIGHT TYPE
4
ENC_2
CN5001
5
PNL_RESET
VKN1411-A
6
ENC_1
7
PNL_BUSY
8
ENC_SW
9
PNL_SCLK
10
ENCL
11
PNL_RXD
12
CPU_EUP_CONT
13
PNL_TXD
14
EUP_CON
15
PNL_CNVSS
16
DDD1483
L=60mm
CN8001
VKN1278-A
PRPRL
1
S_DISKL
2
INFOL
3
S_SDL
4
BRWSL
5
S_USBL
6
MENUL
7
S_LINKL
8
KEY1
9
USB_LED
10
KEY2
11
USB_STOP
12
V+3R3
13
GNDD
14
V+5
15
GNDD
16
V+12
17
V+12
18
DDD1482
L=50mm
J
PNLB ASSY
JH8001
51048-0500
(DWG1665)
L=100mm
6
JH8003 JH8701
51048-0800 51048-0800
V+3R3E
8
GNDS
7
KEY3_B
6
ADCT
5
ADIN
4
TRSTL
3
GNDD
2
V+5
1
D20PDD0810E
L=100mm
DDD1485
L=100mm
GNDD
JOG_SW
CN9203
CKS1072-A
K
JFLB ASSY
(DWX2984)
JUMPER
L=22.5mm
CNCT ASSY
P
(DWX3009)
CDJ-2000
7
N
8
7
6
SLDB ASSY
5
4
3
2
(DWX2983)
1
SHEET SW
(DSX1060-)
JP9201 CN6201
PF02PG-C07 AKM1288-A
V+12
1
GNDD
2
PF02PG-C07
JH9202
(BOARD IN)
51048-0400
L=75mm
D20PYY0405E
L=50mm
CN9301
52151-0410
JOGB ASSY
R
(DWX2985)
JH9201
51048-1200
D20PDY1210E
L=100mm
Q
KSWB ASSY
(DWS1409)
CN8801
52147-1210
CN8802
52147-0610
(NC)
PLAY 1
CUE 2
PLAYL 3
CUEL 4
GNDD 5
V+12 6
7
8
A
B
S
1
INDB ASSY
2
C
(DWX2986)
D
E
JH8501
51048-0600
D20PDY0615E
L=150mm
F
21
8