Main Assy (2/3) - Pioneer CDJ-2000 Service Manual

1

10.4 MAIN ASSY (2/3)

A
E 1/3
CPU_DATA_BUS
1:16B;1:1B
E 1/3
1:16B;1:1L;12H
CPU-DSP-DAC-PANEL
1:16H;13:16B
CPU_ADDRESS_BUS_R
CPU_ADDRESS_BUS
1:16B;1:1B
R 7 0 4
CPU_ADRS1
3 3
R 7 0 5
CPU_ADRS20
3 3
R 7 0 6
CPU_ADRS21
3 3
B
CPU_SDA
CPU_PH0
CPU_SCL
CPU_INT_DSP
CPU_PH1
C
MUTE_DSP
DSP_SPICS
CPU_DSP_ENABLE
R 7 0 2
CPU_ADRS18
3 3 DSP_SPICLK
CPU_ADRS19 R 7 0 3
3 3
DSP_SPISIMO
1:12F;1:12I;1:3B
C P U _ R / W
DSP710_CS
1:11E;1:16H;13:10K
C P U _ R D
1:15G;1:1F;13:10K
C P U _ W E 0
R 5 0 3
1 5 0
R 5 0 4
1:11E
0
C P U _ R D Y
to CPU
(D)
R 5 0 6
(DA)
2 . 7 k
S P D I F _ O U T
DSP_DATA
13H
D
CPU_DATA22
CPU_DATA23
11B
D A C _ R E S E T
E
F
E
2/3
98
1
2
CPU-DSP-DAC-PANEL
V+1R2_DSP
GNDD
R 5 1 0
0
0
R 5 1 1
A16 B16 C16
VSS4 DVDD4 SPI0_CLK/I2C0_SCL SPI0_ENA/I2C1_SDA
OE
R 5 1 2
0
0
R 5 1 3
A15 B15 C15
DVDD2 SPI0_SIMO SPI0_SCS/I2C1_SCL
TP511
AHCLKR2
0
R 5 1 4
A14 B14 C14
AXR0_0
AXR0[0] SPI0_SOMI/I2C0_SDA AHCLKR2
ACLKR2
AXR0_1
AXR0_2
A13 B13 C13
AXR0[2] AXR0[1] ACLKR2
TP512
AXR0_3
AXR0_4
A12 B12 C12
AXR0[4] AXR0[3] AFSR2
TP513
AXR0_6
A11 B11 C11
AXR0[6]/SPI1_ENA AXR0[5]/SPI1_SCS AFSX2
A10 B10 C10
VSS3 AXR0[7]/SPI1_CLK UHPI_HCNTL[1]
TP514
A9 B9 C9
R 5 2 0
AXR0[9]/AXR1[4]/SPI1_SIMO UHPI_HAS
AXR0[8]/AXR1[5]/SPI1_SOMI
4 . 7 k
AXR0_10
AXR0_11
A8 B8 C8
AXR0[11]/AXR1[2] UHPI_HCS
AXR0[10]/AXR1[3]
A7 B7 C7
VSS2 AXR0[12]/AXR1[1] UHPI_HDS[2]
R 5 1 5
0
A6 B6 C6
AXR0[14]/AXR2[1] UHPI_HBE[0]
AXR0[13]/AXR1[0]
GPIO_RSV3
ACLKR0
A5 B5 C5
ACLKR0 AXR0[15]/AXR2[0] UHPI_HBE[1]
AFSR0
DSP_BCLK
A4 B4 C4
R 7 2 3
ACLKX0 AFSR0 UHPI_HBE[2]
4 7
R 7 2 4
4 7
DSP_LRCK
A3 B3 C3
AFSX0 AHCLKR0/AHCLKR1 UHPI_HD[23] UHPI_HD[22]
TP515
A2 B2 C2
DVDD1 UHPI_HBE[3] AHCLKX0/AHCLKX2
A1 B1 C1
VSS1 DVDD3 AMUTE0
GNDD
CPU_DATA_BUS
CPU_ADDRESS_BUS_R
CPU_ADDRESS_BUS
IC501
D710E001BZDHA275
TI-DSP
2
3
E-a
2/3
CPU_DATA_BUS
D16 E16 F16 G16 H16 J16
EM_RW EM_RAS VSS22 EM_BA[1] EM_A[0]
D15 E15 F15 G15 H15 J15
EM_OE EM_CS[2] EM_CS[0] EM_BA[0] EM_A[10] EM_A[1]
D14 E14 F14 G14 H14 J14
EM_WAIT UHPI_HD[8] UHPI_HD[9] UHPI_HD[11] UHPI_HD[13] DVDD11
D13 E13 F13 G13 H13 J13
DVDD8 DVDD10 UHPI_HD[10] UHPI_HD[12] UHPI_HD[14] UHPI_HD[15]
D12 E12 F12 G12 H12 J12
DVDD7 VSS6 VSS14 CVDD8 CVDD10 CVDD12
D11 E11 F11 G11 H11 J11
ACLKX2 CVDD6 VSS13 VSS21 VSS29 VSS35
D10 E10 F10 G10 H10 J10
AMUTE2/HINT CVDD5 VSS12 VSS20 VSS28 VSS34
D9 E9 F9 G9 H9 J9
UHPI_HCNTL[0] CVDD4 VSS11 VSS19 VSS27 VSS33
D8 E8 F8 G8 H8 J8
UHPI_HRW CVDD3 VSS10 VSS18 VSS26 VSS32
D7 E7 F7 G7 H7 J7
VSS31
UHPI_HDS[1] CVDD2 VSS9 VSS17 VSS25
D6 E6 F6 G6 H6 J6
UHPI_HRDY CVDD1 VSS8 VSS16 VSS24 VSS30
D5 E5 F5 G5 H5 J5
DVDD6 VSS5 VSS7 CVDD7 CVDD9 CVDD11
UHPI_HD[20] UHPI_HD[18]
D4 E4 F4 G4 H4 J4
DVDD5 DVDD9 UHPI_HD[31]
OSCVDD
UHPI_HD[19] UHPI_HD[17]
D3 E3 F3 G3 H3 J3
UHPI_HD[21] VSS23
OSCOUT
D2 E2 F2 G2 H2 J2
AMUTE1 ACLKX1 AFSX1 RESET CLKIN
OSCIN
D1 E1 F1 G1 H1 J1
AHCLKX1 ACLKR1 AFSR1 VSS15 UHPI_HD[16]/HHWIL OSCVSS
GNDD
V+1R2_DSP
R 7 4 9
IC507
V+3R3_DSP
N M
TC7WHU04FU
1 8
1 A V C C
2 7
3 Y 1 Y
3 6
2 A 3 A
4 5
G N D 2 Y
15
C619
0.1u
R 7 4 5
1 M
X 5 0 3
C S S 1 6 2 0 - A 16.934MHz
Crystal
OSC
GNDD
CDJ-2000
3
4
V+3R3
F504
NM
1
3
GNDD
3.3V POWER FILTER CIRCUIT
CPU_DATA_BUS_R
CPU_DATA_BUS_R
DSP_ADDRESS_BUS
K16 L16 M16 N16 P16 R16
VSS43 EM_A[3] EM_A[5] EM_A[7] EM_A[9] DVDD18
K15 L15 M15 N15 P15 R15
EM_A[2] EM_A[4] EM_A[6] EM_A[8] EM_A[11] EM_WE_DQM[3]
K14 L14 M14 N14 P14 R14
UHPI_HD[1] UHPI_HD[4] UHPI_HD[2] UHPI_HD[6] UHPI_HD[7] EM_CLK
K13 L13 M13 N13 P13 R13
UHPI_HD[0] UHPI_HD[3] DVDD13 UHPI_HD[5] EM_WE_DQM[2] EM_D[8]
K12 L12 M12 N12 P12 R12
CVDD14 VSS51 VSS53 DVDD15 EM_A[12] EM_D[10]
K11 L11 M11 N11 P11 R11
VSS42 VSS50 CVDD20 EM_D[25]/UHPI_HA[9] EM_D[12]
EM_D[24]/UHPI_HA[8]
K10 L10 M10 N10 P10 R10
VSS41 VSS49 CVDD19 EM_D[27]/UHPI_HA[11] EM_D[13]
EM_D[26]/UHPI_HA[10]
K9 L9 M9 N9 P9 R9
VSS40 VSS48 CVDD18 EM_D[29]/UHPI_HA[13] EM_D[15]
EM_D[28]/UHPI_HA[12]
K8 L8 M8 N8 P8 R8
VSS39 VSS47 CVDD17 EM_D[30]/UHPI_HA[14] DVDD16 EM_D[1]
K7 L7 M7 N7 P7 R7
VSS38 VSS46 CVDD16 EM_D[16]/UHPI_HA[0] EM_D[2]
EM_D[31]/UHPI_HA[15]
K6 L6 M6 N6 P6 R6
VSS37 VSS45 CVDD15 EM_D[18]/UHPI_HA[2] EM_D[4]
EM_D[17]/UHPI_HA[1]
K5 L5 M5 N5 P5 R5
CVDD13 VSS44 VSS52 DVDD14 EM_D[19]/UHPI_HA[3] EM_D[6]
K4 L4 M4 N4 P4 R4
TRST UHPI_HD[29] DVDD12 EM_D[22]/UHPI_HA[6] EM_WE_DQM[0]
EM_D[20]/UHPI_HA[4]
UHPI_HD[27]
K3 L3 M3 N3 P3 R3
TMS UHPI_HD[28] UHPI_HD[26] EM_CAS
EM_D[21]/UHPI_HA[5]
K2 L2 M2 N2 P2 R2
PLLHV UHPI_HD[30] TDO UHPI_HD[25] UHPI_HD[24]
EM_D[23]/UHPI_HA[7]
K1 L1 M1 N1 P1 R1
VSS36 TDI EMU[0] EMU[1] TCK DVDD17
C N 5 0 2
V K N 2 0 3 7 - A
DSP_TCK
1
DSP_EMU1
2
DSP_EMU0
3
11D
D A C _ M C L K DSP_TDO
4
DSP_TDI
5
DSP_TMS
6
DSP_TRST
7
8
GNDD
4
V+1R2
F505
V+3R3_DSP
NM
1 2
2
3
T P 5 5 5
GNDD
1.2V POWER FILTE
DSP_BUS
V+3R3_DSP
T16
R 3 0 6 9
L 3 0 2 5
VSS57
1 0 0 C T F 1 7 4 0 - A
T15
DVDD20
DSP_CLK
DSP_CKE
T14
EM_CKE
DSP_DATA8
DSP_UDQM
T13
EM_WE_DQM[1]
DSP_DATA10
DSP_DATA9
T12
EM_D[9]
DSP_DATA12
DSP_DATA11
T11
EM_D[11]
DSP_DATA13
T10
VSS56
DSP_DATA15
DSP_DATA14
T9
EM_D[14]
DSP_DATA1
DSP_DATA0
T8
EM_D[0]
DSP_DATA2
T7
VSS55
DSP_DATA4
DSP_DATA3
T6
EM_D[3]
DSP_DATA6
DSP_DATA5
T5
EM_D[5]
DSP_LDQM
DSP_DATA7
T4
EM_D[7]
DSP_CAS
DSP_WE
T3
EM_WE
T2
DVDD19
T1
VSS54
JTAG
for DEBUG