Troubleshooting - M-Audio DSM1 User Manual

Troubleshooting

The LED located on the front of the unit indi-
cates the following states of operation.
Front Panel LED States
LED State
Blue
Yellow
Blue (flashing)
Red
Red (flashing)
If the LED is lit solid blue and there is no sound, do
the following:
Check that the unit is receiving an analog sig-
nal or valid digital signal.
Check the temperature of the rear metal
panel. If it is hot, turn the unit off for a mini-
mum of five minutes to allow it to cool. When
cool, turn the unit on and check for normal op-
eration. If necessary, relocate the unit to ensure
adequate ventilation.
If the thermal shutdown activates a second
time, contact M-Audio customer service.
If the LED is unlit and there is no sound:
Check fuse and power connection. If the fuse
is intact and the power connection is good, but
the LED remains unlit with no sound, contact
M-Audio customer service.
16 M-Audio Studiophile DSM1 Guide
Indication
Analog Input
Digital Input: Lock
Digital Input: No Lock
Digital Standby Mode
Clipping
Hardware failure