Pioneer DJM-900NXS Service Manual page 56

1
7 Mode 7 : Fader test. "FDRTEST"
A
• Mode for confirmation of the values of CH1–4 Channel FADER and CROSS FADER with the channel level indicator LEDs.
When this mode is entered, "FDRTEST" is displayed at the top of the FL display and the TAP key lights.
[Use of this mode during repair]
• For failure judgment of the faders
• For operation check of a fader after replacement
Fader to be tested
B
CH1 Channel Fader
CH2 Channel Fader
CH3 Channel Fader
CH4 Channel Fader
Cross Fader
C
8 Mode 8 : Channel Level Indicator LED test. "LEDTEST"
• Mode for confirming lighting of the Channel Levele Indicator LEDs
When this mode is entered, "LEDTEST" is displayed at the top of the FL display and the TAP key lights.
The LEDs for CH1 CUE button, CH2 CUE button, CH3 CUE button, CH4 CUE button, MASTER CUE button,
and EFFECT CUE button light.
• Each time the CUE button is pressed, the channel level indicator LEDs for each channel light one by one from the bottom.
D
At first, all the LEDs are unlit.
If the CUE button is pressed after it was pressed 15 times (when the top LED is lit), all the LEDs become unlit again.
Button to be tested
CH1 CUE button
CH2 CUE button
CH3 CUE button
CH4 CUE button
E
MASTER CUE button
EFFECT CUE button
F
56
1
2
Lit LED
CH1 Channel Level Indicator LED
CH2 Channel Level Indicator LED
CH3 Channel Level Indicator LED
CH4 Channel Level Indicator LED
Master Level Indicator L LED
Lit Meter
CH1 Channel Level Indicator LED
CH2 Channel Level Indicator LED
CH3 Channel Level Indicator LED
CH4 Channel Level Indicator LED
Master Level Indicator L LED
Master Level Indicator R LED
DJM-900NXS
2
3
Remarks
"0": Lights off
"10": Full Illuminate
"0": Lights off
"10": Full Illuminate
"0": Lights off
"10": Full Illuminate
"0": Lights off
"10": Full Illuminate
"A": Full Illuminate
"B": Lights off
Remarks
3
4
4