Pioneer CDJ-2000NXS Service Manual page 95

5
R 8
NC
P 8 CPU_ADRS1R
T 9
NC
CPU_ADRS19R
R 9
P 9 CPU_ADRS18R
N 9
NC
T 1 0
NC
R 1 0
NC
P 1 0
NC
N 1 0
NC
T 1 1
NC
R 1 1
NC
N 8
NC
P 1 1
NC
N 1 1
NC
V + 3 R 3 _ D S P
R 1 2
NC
T 1 2
E 1/5
NC
T 8 DSP_HAS
P 7
C P U _ C S 3
1:11E
T 7
NC
N 7 E 1/5,2/5
NC
L 1 6
NC
M 1 3
C P U _ R / W E 1/5
1:13B;2:1B
M 1 4
C P U _ D S P _ E N A B L E
1:12L
P 1 2
C P U _ W E 0
1:1F;2:12I;5:1E
R 7 E 1/5,2/5,5/5
C P U _ R D
1:11E;2:16H;5:1D
DSP_DATA[0-15]
4 7
R 3 2 2 DSP_BA0
R 3 2 3 4 7 DSP_BA1
R 3 2 4
8 DSP_ADRS0
1
2 7 DSP_ADRS1
DSP_ADRS2
3 6
4 5 DSP_ADRS3
R 3 2 8
1 8 DSP_ADRS4
2 2
7 DSP_ADRS5
2
3 6 DSP_ADRS6
DSP_ADRS7
4 5
R 3 2 9
1 8 DSP_ADRS8
2 2
2 7 DSP_ADRS9
R 3 1 6
3 6 DSP_ADRS10
2 2
4 5 DSP_ADRS11
DSP_ADRS12
2 2
L 3 0 1
1 5 0 DSP_CLK
R 3 3 2
V T L 1 1 2 8 - A
R 3 3 3 4 7 DSP_CKE
R 3 2 1 4 7 DSP_CS0
4 7 DSP_RAS
R 3 2 0
R 3 1 9 4 7 DSP_CAS
4 7 DSP_WE
R 3 1 8
R 3 1 7 4 7 DSP_DQM0
4 7
R 3 3 9 DSP_DQM1
C
C
DSP_SDRAM_CONT
V + 1 R 2 _ D S P
9 - A
ze
9 - A
ze
G N D D
5
6
C 3 4 5
R 3 2 6
0 . 0 1 u / 1 6
DSP_DATA[0] 8
1
C 3 4 6
DSP_DATA[1] 2 7
0 . 0 1 u / 1 6
DSP_DATA[2]
3 6
DSP_DATA[3] 4 5
2 2 0
R 3 2 7
DSP_DATA[4] 1 8
C 3 4 7
DSP_DATA[5]
2 7
0 . 0 1 u / 1 6
DSP_DATA[6] 3 6
DSP_DATA[7] 4 5
2 2 0
C 3 4 8
0 . 0 1 u / 1 6
DSP_DQM0
DSP_WE
DSP_CAS
DSP_RAS
DSP_CS0
DSP_BA0
DSP_BA1
DSP_ADRS10
DSP_ADRS0
DSP_ADRS1
DSP_ADRS2
DSP_ADRS3
C 3 4 9
0 . 0 1 u / 1 6
GNDD
DSP_SDRAM_ADDRESS
*CAPACITORS
NOTES
NM means STANDBY
Indicated in Capacity/Voltage(V)
unless otherwise noted. u: μF, p: pF
RS1/16SS***J
*RESISTORS
RN1/16SE****D
Indicated in Ω, ± 5% tolerance
DN
unless otherwise noted. k: kΩ, M: MΩ
RS1/16SS****D
D
RAB4CQ***J
CQ
CKSSYB
CCSSCJ
CJ
CFHXSQ
SQ
CEHVAW
CDJ-2000NXS
6
7
E
3/5
32MB SDRAM
V+3R3_DSP
IC302
1 54
R 3 3 1
V D D 1 VSS3
53
2
1
D Q 0 DQ15
3 52
2
V D D Q 1 VSSQ4
51
4
3
D Q 1 DQ14
5 50
4
D Q 2 DQ13
C 3 5 2
6 49
2 2 0
V S S Q 1 VDDQ4
7 4 8 0 . 0 1 u / 1 6
D Q 3 D Q 1 2
R 3 3 0
8 4 7
1
D Q 4 D Q 1 1
9 4 6
2
V D D Q 2 V S S Q 3
1 0 4 5
3
D Q 5 D Q 1 0
1 1 4 4
4
D Q 6 D Q 9
C 3 5 3
1 2 4 3
2 2 0
V S S Q 2 V D D Q 3
1 3 4 2 0 . 0 1 u / 1 6
D Q 7 D Q 8
1 4 4 1
V D D 2 V S S 2
1 5 4 0
L D Q M N C
1 6 3 9
W E U D Q M
1 7 3 8
C A S C L K
1 8 3 7
R A S C K E
1 9 3 6 DSP_ADRS12
C S A 1 2
2 0 3 5
DSP_ADRS11
B A 0 A 1 1
2 1 3 4
B A 1 A 9
2 2 3 3
A 1 0 / A P A 8
2 3 3 2
A 0 A 7
2 4 3 1
A 1 A 6
2 5 3 0
A 2 A 5
2 6 2 9
A 3 A 4
2 7
2 8
V D D 3 V S S 1
M12L2561616A-5TG2A
7
8
MAIN ASSY (DWX3312)
DSP Block
8 DSP_DATA[15]
7 DSP_DATA[14]
6 DSP_DATA[13]
5 DSP_DATA[12]
8 DSP_DATA[11]
DSP_DATA[10]
7
6 DSP_DATA[9]
5 DSP_DATA[8]
DSP_DQM1
DSP_CLK
DSP_CKE
DSP_ADRS9
DSP_ADRS8
DSP_ADRS7
DSP_ADRS6
DSP_ADRS5
DSP_ADRS4
8
A
B
C
D
E
F
E
3/5
95