Parts - Pioneer CDJ-1000MK3 Service Manual

5

7.2 PARTS

7.2.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
List of IC
HD6417709SF133B-D, XC3S50-4TQG144C, MN103S71F, PEG237B-K
HD6417709SF133B-D (MAIN ASSY : IC101)
• CPU
Pin Function
No. Pin Name Signal Name
1 MD1 SHMD1
2 MD2 SHMD2
3 Vcc-RTC V+1R8
4 XTAL2 N.C.
−
5 EXTAL2
6 Vss-RTC GND
−
7 NMI
8 IREQ0 TI BSREQ
9 IREQ1 TI PCMREQ
−
10 IREQ2
−
11 IREQ3
12 IREQ4 DIS_XCS
13 D31 D31
14 D30 D30
15 D29 D29
16 D28 D28
17 D27 D27
18 D26 D26
19 VssQ GND
20 D25 D25
21 VccQ V+3R3
22 D24 D24
23 D23 D23
24 D22 D22
25 D21 D21
26 D20 D20
27 Vss GND
28 D19 D19
29 Vcc V+1R8
30 D18 D18
31 D17 D17
32 D16 D16
33 VssQ GND
34 D15 D15
35 VccQ V+3R3
36 D14 D14
37 D13 D13
38 D12 D12
39 D11 D11
40 D10 D10
41 D9 D9
42 D8 D8
43 D7 D7
44 D6 D6
45 VssQ GND
5
6
I/O
I
Clock mode setting (pullup with 3.3V)
I
Clock mode setting (pullup with 3.3V)
−
Power supply for RTC
−
Not used
−
Not used (connect to 1.8V power)
−
Ground for RTC
−
Not used
I TI DSP Input data request (↓ edge)
I
TI DSP Output data request (↓ edge)
−
Not used
−
Not used
I
Receiving completion interrupt of FL microcomputer data (↑ edge)
−
For debugging
−
For debugging
−
For debugging
−
For debugging
−
For debugging
−
For debugging
−
Ground
−
For debugging
−
Power supply for I/O (3.3V)
−
For debugging
−
For debugging
−
For debugging
−
For debugging
−
For debugging
−
Ground
−
For debugging
−
Power supply for core (1.8V)
−
Connect with the servo DSP (Not used, pull down)
−
Connect with the servo DSP (Not used, pull down)
−
Connect with the servo DSP (Not used, pull down)
−
Ground
I/O
Data bus
−
Power supply for I/O (3.3V)
I/O
Data bus
I/O Data bus
I/O Data bus
I/O Data bus
I/O Data bus
I/O
Data bus
I/O
Data bus
I/O
Data bus
I/O
Data bus
−
Ground
CDJ-1000MK3
6
7
Pin Function
7
8
A
B
C
D
E
F
99
8