Main Assy - Pioneer DJM-2000 Service Manual

1

11.5 MAIN ASSY

SIDE A
A
I
MAIN ASSY
B
42
43
44
C
D
45
D
7
6
5
4
D1453
E
D1452
D1454
D1455
D1456
D1457
D1459
D1458
D1460
D1461
F
I
186
1
2
H
CN2001
CN1103
1
3
CN1103
KN1003
IC1918
R1930
R1931
R1715
GND
DCLK R1711
GND C1674
R1946
B0 R1709 R1947
R2137
B1 R1706 R1948
6M_USB
B2
R1703
96K_USB
B3
C1675
B4
R1697
B5
R2031
R1690 R1932
54
GND
G0
G1
G2
G3 R1913
G4
R1914
G5
GND
R0
C1910
R1 R1915
R1908 R1933
R2
R3
R4
5
R5
GND
HSY
VSY
1
PC0
40
R1720 R1694
R1681 R1673
PA1
R1719
R1693
R1726
R1724 R1728
R1716
R1712
R1708
R1705
R1702
R1699
R1700
R1691
C1648
C1716
L1608
R1689
GNDREF L1607
PB7
VR_CFX1
VR_HPMIX
VR_HPLEV
VR_CFX2
VR_CFD
VR_FD4
VR_FD3
VR_FD2
VR_FD1 PB6
V+3R3REF C1712
STANDBY_LED
PB5
uCOMB_INT
R2102
uCOMB_BUSY
R2103
STANDBY_SW
MVR_MUTE
R1226
uCOMB_CTRL R2104
uCOMB_RxD
54
uCOMB_TxD
uCOMB_SCK
V+3R3D
16
D
uCOMB_RESET
V+3R3D
20MHz
GNDD
EF_SW2
GNDD
EF_SW1
TP_RESET
GNDD
TP_SCL
V+3R3D
TP_SDA
GNDD
TP_INT
GNDD
GND
1
V+5D
1
LCD_SHUT
V+5D
BL_EN
GNDD
BL_DIM
V+12E
GNDD
GNDD
V+12D
V+12D
1
R1184
R1112
R1101
R1173
CPU_MUTE
23
R1174
P27
5
P24
24
R1175
1
5
KN1004
1
25
R2053
R1138
R1156
R2057
R1143
E
R1144
Q1905
R2056
PC
(Production code)
CN1102
2
3
H
CN2002
CN1601
1
26
CN1601
1
2
R1612
ETHER_RESET
C1933
C1922
C1932
R2138
20
R1936
20 15
C1916
R1937
R1938
55
IC1911 IC1910
10
1 5 10
C1915
C1926
R1957
R2032
52
A
X1601
R1628
IC1602
R1071
C1610
C1611
A
IC1601
C1609
1
L1605
L1604
L1601
C1603
C1639 C1638 C1640
R1626
R1627
R1624
PF5
R1629
C1673
CPU_CLK_SDH
C1641
CPU_CLK_SDL
F1601
IC1702
45 40 35 30 45
50 50
54
1
5 10 15 20 25 1 5 10
27
R1081 R1084
1 1
48
IC1103 C1105
R1104
IC1101 R1103
C1104
SH_reset
19
1 7
1
uCOM_C
uCOM_A
DJM-2000
3
4
A
CN4302
35 34 33
CN1106
A
8
26 1
CN1106
36
9
R1959
R1960
BCK_LAN
C1931
LRCK_LAN
56
36
C1928
R1958
20
C1927
20 15
12
R1974
1 5 10
R1927
R1909
IC1912
C1909
1 5 10
10
53
R1907
R1910
R1911
51
R1912
D1301
R1319
FLASH1_RESET
24 1
R1392
R1390
DSP1_RESET
R1388
IC1304
48
C1367
46
C1368
40 35 30
15 20 25
27
28
R2157 R2158
F_RST
R2159
1
1
1
R1267
T6
IC1202
T7
R1053
C1224
R1055 R11 29 R8
P8
R1217
P10
R1218
39
T10
C1223
R1231
R1232
R2139
37
24
C1684
10
5
CN1603
4
10
20
R1884
IC1819
R1885
IC1820
R1886
IC1821
C1901
R1904 R1824 R180
5 5 5 5
R180
IC1805
1 1 1 1
5 5 5
R1825
IC1806
1 1 1
5 5
1 1
R1840
R1943
96K_MAIN R1841
R1944
R1945
R2007 R2008 R200
R1396
R1395
47
R1394
R1393
R1391
C1854
49
C
C1855
R1380
R1901
IC1901
48
R1379
C1366
R1902
R1386
IC1902
R1332
R1384
R1903
IC1903
C1365
R1383
DSP1_CL
R1330
IC1303
R1387
C1361
R1381
R1382
C1359
30
26
27
38
R12
IC1201
A
1
C1205
R2161
R2163
R1214
R1269
R2162
C1203
R1212
1
DSP1