120
CDJ-2000NXS
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.20 WAVEFORMS
E
MAI
N
ASSY
1
MODE: PLAY
IC1 - pin 38 (CPU_CLKOUT) 108MHz
V
: 1.0
V
/div. H: 5.0 nsec/div.
1
2
MODE: PLAY
IC506 - pin 7 (DAC_MCLK)
16.9344MHz
V
: 1.0
V
/div. H: 20.0 nsec/div.
2
I
TFTB ASSY
6
MODE: PLAY
IC4005 - pin 38 (BUSCLK) 98MHz
V
: 1.0
V
/div. H: 5.0 nsec/div.
6
7
MODE: PLAY
IC4001 - pin 21 (PPI_CLK)
V
: 1.0
V
/div. H: 50.0 nsec/div.
7
J
P
N
LB ASSY
8
MODE: PLAY
IC8003 - pin 13 (XOUT)
V
: 1.0
V
/div. H: 25.0 nsec/div.
8
K
JFLB ASSY
9
MODE: PLAY
V9201 - pin 27 (CLK)
V
: 1.0
V
/div. H: 500.0 nsec/div.
9
10
11
JH9202 - pin 3 (JOG1)
V
: 1.0
V
/div. H:
8
00
μ
sec/div.
10
JH9202 - pin 4 (JOG2)
V
: 1.0
V
/div. H:
8
00
μ
sec/div.
11
3
MODE: PLAY
IC4 - pin 2 (TP) (USB_CLK)
V
: 1.0
V
/div. H: 12.5 nsec/div.
3
4
MODE: PLAY
IC704 - pin 43 (ETH0_CLK2)
V
: 500 m
V
/div. H: 25.0 nsec/div.
4
5
MODE: SD card PLAY
CN702 - pin 6 (CPU_SD_CLK)
V
: 1.0
V
/div. H: 20.0 nsec/div.
5
NOTE:
The encircled numbers denote measuring point in the schematic diagram and PCB diagram.