CDJ-800MK2
40
1
2
3
4
1
2
3
4
C
D
F
A
B
E
28
CH1 : SRV16M
from FPGA
V: 5.0 V/div. H: 200 msec/div.
20
CH2 : SRVRST
from CPU
V: 5.0 V/div. H: 200 msec/div.
36
CH3 : SRVBUS0
CPU - SRV
V: 5.0 V/div. H: 200 msec/div.
37
CH4 : DRVMUTE1
from CPU to IC102
V: 5.0 V/div. H: 200 msec/div.
Configuration (1/2)
29
CH1 : DSP16M
from FPGA
V: 5.0 V/div. H: 200 msec/div.
21
CH2 : DSPRST
from CPU
V: 5.0 V/div. H: 200 msec/div.
31
CH3 : DSPSIN
to CPU
V: 5.0 V/div. H: 200 msec/div.
32
CH4 : CLK
from CPU
V: 5.0 V/div. H: 200 msec/div.
Configuration (1/2)
22
CH1 : V+3D
V: 2.0 V/div. H: 10 msec/div.
18
CH2 : RST
from Reset IC to CPU
V: 2.0 V/div. H: 10 msec/div.
Delay time of Reset IC (IC304)
22
CH1 : V+3D
V: 5.0 V/div. H: 10 msec/div.
71
CH2 : CPU16M
from IC310 to CPU
V: 5.0 V/div. H: 10 msec/div.
18
CH3 : RST
from Reset IC to CPU
V: 5.0 V/div. H: 10 msec/div.
Association between the 16.93 MHz clock
signal and resetting of the MPU
23
CH1 : PROG_B (IC302 - pin 99)
from CPU to FPGA
V: 5.0 V/div. H: 100 msec/div.
24
CH2 : XINIT
to CPU
V: 5.0 V/div. H: 100 msec/div.
25
CH3 : CLK
from CPU to FPGA
V: 5.0 V/div. H: 100 msec/div.
26
CH4 : DATA
from CPU
V: 5.0 V/div. H: 100 msec/div.
Configuration (1/3)
MPU
MPU
Servo DSP
FPGA
24
CH2 : XINIT
to CPU
V: 5.0 V/div. H: 100 msec/div.
26
CH4 : DATA
from CPU
V: 5.0 V/div. H: 100 msec/div.
27
CH5 : DONE
to CPU
V: 5.0 V/div. H: 100 msec/div.
30
CH8 : XFRST
from CPU
V: 5.0 V/div. H: 100 msec/div.
Configuration (2/3)
FPGA
27
CH5 : DONE
to CPU
V: 5.0 V/div. H: 100 msec/div.
28
CH6 : SRV16M
to IC101
V: 5.0 V/div. H: 100 msec/div.
29
CH7 : DSP16M
to IC701
V: 5.0 V/div. H: 100 msec/div.
30
CH8 : XFRST
from CPU
V: 5.0 V/div. H: 100 msec/div.
Configuration (3/3)
FPGA
Audio DSP
MAIN ASSY
A
Conditions:
At the time of power on, without a disc loaded
Remark:
Set value for reset delay time: 70 msec
Conditions:
At the time of power on, without a disc loaded
Conditions:
At the time of power on, without a disc loaded
Conditions:
At the time of power on, without a disc loaded
Conditions:
At the time of power on, without a disc loaded
Conditions:
At the time of power on, without a disc loaded
29
CH1 : DSP16M
from FPGA
V: 5.0 V/div. H: 200 msec/div.
26
CH5 : DATA
from CPU
V: 5.0 V/div. H: 200 msec/div.
34
CH6 : DSPDREQ
to FPGA & CPU
V: 5.0 V/div. H: 200 msec/div.
35
CH7 : DAC11M
to IC702
V: 5.0 V/div. H: 200 msec/div.
Configuration (2/2)
Audio DSP
Conditions:
At the time of power on, without a disc loaded
Conditions:
At the time of power on, without a disc loaded
28
CH1 : SRV16M
from FPGA
V: 5.0 V/div. H: 200 msec/div.
20
CH2 : SRVRST
from CPU
V: 5.0 V/div. H: 200 msec/div.
36
CH3 : SRVBUS0
CPU - SRV
V: 5.0 V/div. H: 200 msec/div.
38
CH5 : DRVMUTE2
from CPU to IC102
V: 5.0 V/div. H: 200 msec/div.
Configuration (2/2)
Servo DSP
Conditions:
At the time of power on, without a disc loaded
CH1
CH2
CH1
CH5
CH6
CH7
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH5
CH4
CH5
CH5
CH6
CH7
CH8
CH1
CH2
CH3
CH4
CH8
CH2
CH1
CH1
CH2
CH3
CH4
CH2
CH3
Power ON
Reset clear
a - b : 68.7 msec
a - b : 442 msec
a - c : 682 msec
a - b : 670 msec
a - b : 67.8 msec
a - b : 681 msec
a - b : 1 256 msec
a - b : 680 msec
a - b : 1 256 msec
a - c : 1 318 msec
a - b : 69 msec
a - c : 442 msec
b - c : 373 msec
3.3 V
a
a
a
a
a
b
b
c
b
c
b
b
b
a
a
b
a
b
b
a
c
3.3 V
Содержание CDJ-800MK2
Страница 27: ...CDJ 800MK2 27 5 6 7 8 5 6 7 8 C D F A B E MODE MODE 3 3 A 27 24 26 19 36 ...
Страница 29: ...CDJ 800MK2 29 5 6 7 8 5 6 7 8 C D F A B E Data PANEL DATA Digital A 2 3 3 3 A 3 3 A 23 ...
Страница 119: ...CDJ 800MK2 119 5 6 7 8 5 6 7 8 C D F A B E SCF5249LAG140 MAIN ASSY IC301 32 bit RISC MPU Block Diagram ...
Страница 130: ...CDJ 800MK2 130 1 2 3 4 1 2 3 4 C D F A B E Pin Function ...
Страница 135: ...CDJ 800MK2 135 5 6 7 8 5 6 7 8 C D F A B E Pin Function ...
Страница 138: ...CDJ 800MK2 138 1 2 3 4 1 2 3 4 C D F A B E PE8001A MAIN ASSY IC702 DAC IC Pin Arrangement Top view Block Diagram ...
Страница 139: ...CDJ 800MK2 139 5 6 7 8 5 6 7 8 C D F A B E Pin Function ...
Страница 143: ...CDJ 800MK2 143 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 153: ...CDJ 800 7 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 174: ...CDJ 800 28 1 2 3 4 1 2 3 4 C D F A B E 3 7 JFLB SLDB and JOGB ASSYS I JFLB ASSY DWG1565 I CN500 F ...
Страница 180: ...CDJ 800 34 1 2 3 4 1 2 3 4 C D F A B E ...
Страница 200: ...CDJ 800 54 1 2 3 4 1 2 3 4 C D F A B E 6 ADJUSTMENT There is no information to be shown in this chapter ...