M-Audio ACCENT MODULE MIK1, Service Manual, Page: 33 / 39

33
Diagnosis

In the current test, press [B2] or turn the dial in clockwise direction to enter the next test
item.

Press [B8] button or the dial to recheck this item.
Test11: Aux out test
This test is realized by sending sine wave 1KHz and 600mV to the left and right channels of
different sounding or Aux out device respectively. <-- Left will appear in the OLED first, reminding you the
left channel of an Aux out device is targeted:
Info. Explanation
<-- Left Left channel of an Aux out device
Right --> Right channel of an Aux out device
Every single sounding item test will last for 2 seconds, and then move to the next sounding item.
The final complete interface of currently tested item will appear until all the sounding items have been
tested successfully:

In the current test, press [B2] or turn the dial in clockwise direction to enter the next test
item.

Press [B8] key or the dial to recheck this item.
Test12: Phones test
In this test, the phone will produce a prolonged string sound at A4 (440Hz) pitch and last for 2 seconds,
from left to right. When having this test, the LCD will show you <-- Left, reminding you the left channel
is sounding:
11/15 Auxin
Auxin Inserted!
12/15 Auxout
Checking: <-- Left
12/15 Auxout
Finished: OK.