Waveforms - Pioneer DJM-2000 Service Manual

5

10.30 WAVEFORMS

Measurement Conditoion
IN or OUT Measure CH
IN CD CH1/2/3/4
IN LINE
IN PHONO
IN DIGITAL CH1/2/3/4
IN MIC
IN RETURN RETURN
IN USB USB1/2/3/4
COMPUTER1
IN *LAN
OUT MASTER1/2 CH1/CD
OUT BOOTH CH1/CD
OUT REC CH1/CD
OUT SEND CH1/CD
OUT HP CH1/CD
OUT DIG OUT CH1/CD
*For measurement of LAN AUDIO DATA, input a 1-kHz, 0-dB signal from the PC, using the LINK monitor function, for the INPUT line.
For the OUTPUT line, input a 1-kHz, 0-dB signal to MIC, using the LIVE SAMPLER function.
Measure the output waveforms at the CH1 CD input.
Switch Type Setting
MASTER ATT : 0 dB
MONO/ST(HP) : ST
MON/ST(MASTER) : ST
CH FADER CURVE : Right side (linear)
CROSS FADER CURVE : Center
CROSS FADER ASSIGN : THRU
MIC SW : ON
MASTER CUE : ON
FILTER : MIN
ISOLATOR : EQ
A
AIN1 ASSY
R4944_TP (PHONO1_L)
1
V: 0.5 V/div. H: 200 μS/div.
C4937_TP (LINE1_L)
2
V: 0.5 V/div. H: 200 μS/div.
5
6
IN CH IN LEVEL IN FREQUENCY
0 dB 1K
CH2/3 0 dB 1K
CH1/4 -40 dB 1K
0 dB 1K
MIC -40 dB 1K
0 dB 1K
0 dB 1K
- -
/CH4
0 dB 1K
0 dB 1K
0 dB 1K
0 dB 1K
0 dB 1K
0 dB 1K
NOTE: The following waveforms were measured at the point of the corresponding
balloon number in the schematic diagram and PCB diagram.
CN3000 - pin 5_TP
3
V: 0.2 V/div. H: 200 μS/div.
IC3004 - pin 1_TP-R3040
4
V: 0.2 V/div. H: 200 μS/div.
6
7
RL Other Settings
- TRIM LEVEL VR Center
- TRIM LEVEL VR Center
- TRIM LEVEL VR Center
- TRIM LEVEL VR Center
- TRIM LEVEL VR MAX
- Level/Depth VR Center
- TRIM LEVEL VR Center
COMPUTER1: Connect with PC
-
CH4: Connect with CDJ-2000
10 kΩ MASTER LEVEL VR Center Center all EQs/FADER Max
10 kΩ BOOTH LEVEL VR Center
10 kΩ
10 kΩ
32 Ω
HP LEVEL Center
75 Ω
R3096_TP (L-)
5
V: 0.5 V/div. H: 500 μS/div.
R4952_TP (CD2_L)
6
V: 0.5 V/div. H: 200 μS/div.
DJM-2000
7
8
Other Settings
-
-
-
-
Center all EQs
-
-
-
Center all EQs/FADER Max
Center all EQs/FADER Max
Center all EQs/FADER Max
Center all EQs/FADER Max
Center all EQs/FADER Max
* CLUB SET UP: Factory setting
RY3301 - pin 7
7
V: 0.5 V/div. H: 200 μS/div.
CN3300 - pin 5_TP
8
V: 0.2 V/div. H: 200 μS/div.
163
8
A
B
C
D
E
F