Pioneer DJ XPRS 서비스 매뉴얼 - 페이지 12

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Pioneer DJ XPRS 서비스 매뉴얼
Pioneer DJs XPRS
| SERVICE MANUAL

8. Diagnostic LEDs

Is Pioneer Full- Range
LM12FR-ES (PF00V336) _LM15FR-ES (PF00V346) _LM10FR-ES (PF00V348)
Is Pioneer Subwoofer
LM15SW-ES (PF00V337)_LM115SW-ES (PF00V347)
Switch the Module ON in DC by connecting CN101 to a DC
power supply, and slowly increasing the voltage to 60 Vdc.
Check the condition of the diagnostic LEDs located as
portrayed.
Refer to the following table and follow the instructions portrayed within.
CH2_LD1
CH2_LD2
(green)
(red)
ON
OFF
ON
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
12
CH1_LD3
CH1_LD4
(red)
(green)
OFF
ON
ON
ON
Module is Damaged
ON
OFF
CH1, CH2 are Damaged
OFF
OFF
Module is Damaged
ON
OFF
CH1 Damaged, CH2 OK
OFF
ON
CH1 OK, CH2 Damaged
CH1, CH2
Diagnostic LEDs
Channel's Condition
OK
30 Vdc 250mA 30 Vdc
ACTION
Normal Operating Condition, apply
Input Signal
Replace the Module
Replace the Module
Replace the Module
Replace the Module
Replace the Module