Pioneer DJM-2000 Service Manual page 153

5
VOLTAGES
A
AIN1 ASSY
IC3002 (TC74VHC74FTS1) IC3003 (CS5381-KZ)
CH1 ADC
Pin Name Pin No. Voltage[V] Pin Name
1CLK# 1 3.42 RST#
1D 2 3.42 M/S#
1CK 3 1.70 LRCK
1PR# 4 3.41 SCLK
1Q 5 3.41 MCLK
1Q# 6 0.00 VD
GND 7 0.00 GND1
2Q# 8 0.00 VL
2Q 9 3.41 SDOUT
2PR# 10 3.41 MDIV
2CK 11 1.70 HPF#
2D 12 3.41 I2S/LJ#
2CLR# 13 3.41 M0
VCC 14 3.41 M1
OVFL#
AINL+
AINL-
GND2
VA
AINR-
AINR+
VQ
REFGND
FILT+
IC4901 (AK5358AET)
MIC ADC
Pin Name
AINR
AINL
CKS1
VCOM
AGND
VA
VD
DGND
SDTO
LRCK
MCLK
SCLK
PDN
DIF
CKS2
CKS0
H
PCIF ASSY
IC2003(S-24CS64A0I) IC2019(PQ200WNA1ZPH)
EEPROM ETHER
Pin Name Pin No. Voltage[V] Pin Name
A0 1 0.00 VIN
A1 2 0.00 VC
A2 3 0.00 VO
GND 4 0.00 VADJ
SDA 5 3.40 GND
SCL 6 3.40
WP 7 0.00
VCC 8 3.40
5
6
IC3302 (CS5381-KZ)
CH2 ADC
Pin No. Voltage[V] Pin Name Pin No. Voltage[V]
1 3.41 RST# 1
2 0.00 M/S# 2
3 1.70 LRCK 3
4 1.69 SCLK 4
5 1.70 MCLK 5
6 4.75 VD 6
7 0.00 GND1 7
8 3.41 VL 8
9 1.18-1.53 SDOUT 9 1.02-1.63
10 3.40 MDIV 10
11 0.00 HPF# 11
12 0.00 I2S/LJ# 12
13 3.40 M0 13
14 0.00 M1 14
15 0.03 OVFL# 15
16 2.47 AINL+ 16
17 2.47 AINL- 17
18 0.00 GND2 18
19 4.90 VA 19
20 2.48 AINR- 20
21 2.48 AINR+ 21
22 2.46 VQ 22
23 0.00 REFGND 23
24 4.89 FILT+ 24
Pin No. Voltage[V]
1 2.43
2 2.44
3 0.00
4 2.43
5 0.00
6 4.89
7 3.65
8 0.00
9 1.03-1.58
10 1.71
11 1.71
12 1.70
13 3.42
14 0.00
15 0.00
16 0.00
IC2002 (TUSB3200ACPAH)
TUSB IC
Pin No. Voltage[V] Pin Name Pin No. Voltage[V]
1 4.93 PLLFILO 1
2 4.94 AVDD 2
3 3.21 PWMO 3
4 2.64 PLLO 4
5 0.00 DVSS1 5
PUR 6
DP 7
DM 8
DVDD1 9
MRESET# 10
TEST 11
EXTEN 12
RSTO# 13
P3.0/MCUA8 14
P3.1/MCUA9 15
DVSS2 16
XINT# 17
P3.3/MCUA10 18
DJM-2000
6
7
G
AIN2 ASSY
IC3602 (CS5381-KZ)
CH3 ADC
Pin Name Pin No. Voltage[V]
3.41 RST# 1
0.00 M/S# 2
1.70 LRCK 3
1.70 SCLK 4
1.71 MCLK 5
4.77 VD 6
0.00 GND1 7
3.41 VL 8
SDOUT 9
3.41 MDIV 10
0.00 HPF# 11
0.00 I2S/LJ# 12
3.41 M0 13
0.00 M1 14
0.05 OVFL# 15
2.47 AINL+ 16
2.47 AINL- 17
0.00 GND2 18
4.90 VA 19
2.48 AINR- 20
2.48 AINR+ 21
2.46 VQ 22
0.00 REFGND 23
4.90 FILT+ 24
IC3902 (TC74VHC74FTS1)
Pin Name
Pin No. Voltage[V]
1CLK# 1
1D 2
1CK 3
1PR# 4
1Q 5
1Q# 6
GND 7
2Q# 8
2Q 9
2PR# 10
2CK 11
2D 12
2CLR# 13
VCC 14
Pin Name Pin No. Voltage[V] Pin Name
2.32 P3.4/MCUALE 19 3.40 CDATO
3.41 P3.5/MCUINTO# 20 3.40 DVDD3
0.00 DVDD2 21 3.41 CDATI
0.00 NOT_USED CRESET#
22 0.00
/MCUWR#
0.00 CSCHNE
PLLOEN
3.40 23 0.00 SDA
/MCURD#
3.40 SCL
P1.0/MCUAD0 24 3.40
0.00 DVDDS2
P1.1/MCUAD1 25 3.40
3.40 MCLKO
P1.2/MCUAD2 26 3.40
3.30 MCLKO2
DVDDS1 27 4.94
0.00 DVSS4
P1.3/MCUAD3 28 3.40
0.00 MCLKI
P1.4/MCUAD4 29 0.01
3.40 MCLKI2
P1.5/MCUAD5 30 0.03
3.17 AVSS
P1.6/MCUAD6 31 3.40
3.39 XTALO
P1.7/MCUAD7 32 3.40
0.00 XTALI
DVSS3 33 0.00
3.41 PLLFILI
CSCLK 34 0.00
3.40
CSYNC 35 0.00
7
8
IC3903 (CS5381-KZ)
CH4 ADC
Pin Name
Pin No. Voltage[V]
3.41 RST# 1 3.41
0.00 M/S# 2 0.00
1.71 LRCK 3 1.71
1.70 SCLK 4 1.70
1.71 MCLK 5 1.71
4.77 VD 6 4.78
0.00 GND1 7 0.00
3.41 VL 8 3.41
1.12-1.60 SDOUT 9 1.04-1.77
3.41 MDIV 10 3.41
0.00 HPF# 11 0.00
0.00 I2S/LJ# 12 0.00
3.41 M0 13 3.41
0.00 M1 14 0.00
0.05 OVFL# 15 0.04
2.48 AINL+ 16 2.48
2.49 AINL- 17 2.48
0.00 GND2 18 0.00
4.91 VA 19 4.91
2.48 AINR- 20 2.47
2.48 AINR+ 21 2.48
2.47 VQ 22 2.47
0.00 REFGND 23 0.00
4.90 FILT+ 24 4.91
3.41
3.42
1.71
3.41
3.41
0.00
0.00
0.00
3.41
3.41
1.71
3.41
3.41
3.41
Pin No. Voltage[V]
36 0.00
37 3.41
38 0.00
39 0.00
40 0.00
41 3.41
42 3.40
43 4.94
44 1.87
45 0.00
46 0.00
47 0.00
48 0.00
49 0.00
50 1.54
51 1.59
52 0.01
8
A
B
C
D
E
F
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