Dsp Assy - Pioneer DJM-800 Service Manual

1

4.7 DSP ASSY

SIDE A
A
I
B
IC39
Q5
IC22 IC12
C
IC5 IC6 IC7
IC11
IC46 IC45 IC25
Q13
IC1
IC31
IC3
IC2 IC13
D
IC4
IC15
IC14
Q2
Q1
IC30
IC8
Q3
Q4
IC49
Q16
IC47 IC43 IC44 IC48 IC16
IC40 IC42
IC24 IC41
E
Q14
F
I
96
1
2
DSP ASSY
14
IC5
1
C217
C7
C218
GNDD
DJM-800
2
3
K CN1205
CN1
3
CN1
1
CONTACT SIDE
CONTACT SIDE
DSP
C214
C139
C215
R130
R129
R128
R373
GNDD
R374
MIC_DATA
R375
GNDD
R376
LRCK
R377
GNDD
R378
MCLK
GNDD
B
SCLK
C216
GNDD
DSP_RESET3
GNDD
V3R3
8
20 11 20 11
IC6 IC7
10 10
1
7 1
96K
6M
C23
7 8
R362
R363
16
16
9 9
R364
IC3
IC2
8 1
1
8
IC4
6
IC8
14 8
C204
TXD1
RXD1
1 7
V3R3
D32 R212
D29
R211
D30
R210
D33
R209
N.C.
R208
D34 D31
MD
R207
R206
R205
Q14
C183
KN1 CN6
1
1
CONTACT SIDE
C
3
4
M CN1302
CN15
CONTACT SIDE 2
31 1 10
SEND DATA
MASTER
CN15
DATA2
DWX2534- /J
L4
C174
LF
R179
R178 R355
R78 R354
C176
R180
C152 R11
Q5
C171 R176
C172 R175
D5
C173 R174
C169 R173
R7
C170 R172
C191 R218
R258
C190 R217
C189 R216
C46
C188 R215
R257
C47
C187 R214
R256
C186 R213
FPGA
A
RESET
R159
R158
R157
R156
R155
R154
R153
R152
R151
R150
R149
5 4
DSP_RESET
1 3 1 3 1 3
R389
C130
SCK2
IC1 C22
36
1
CPU
R345
C16
72
73 C15
108
R15
C17
R236
C18
C14
C251
5 4
1 3
14
CN13
R314
C250
CAUTION
REPLACE IC
LINKS AS
MARKED.MFD.BY
LITTELFUSE INC.
CN5
25 1
CONTACT SIDE
CN6 CN5
C
CN1703 CN1702
4
A CN
CN
4
1
CONTAC
REC
DNP22
C36
C243
C32 C
C35
C37
C9
C34 C33 C3
C38
R268
C31
208
1
DS
53
C90
R226
C89
C198
1 5
Q13
3
4
144
IC31
1
F
B
36
C131
37
A
C95
C
C94
ATTENTION
REMPLACER LE
IC LINK COMME
C247
INDEQUE.DE CHEZ
LITTELFUSE INC.
5 4
1 3
30