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13
TROUBLE SHOOTING
PROBLEM POSSIBLE
CAUSE
POSSIBLE SOLUTION
No sound
•
Power cord
disconnected
•
Power off at source
•
Fuse blown
•
Interconnect not
properly installed
•
Preamp set to wrong
source
•
Power amp off
•
Connect power cord
•
Check AC source
•
Check rear panel fuse
•
Check installation of
interconnects
•
Turn preamp to other input
•
•
Turn on amp
Unit seems to be
frozen – functions
don’t work
•
Control function error
•
Display should still be active
•
Turn off the MD 307, Unplug
the unit for 1 minute, restart
unit
No sound from
USB
•
Not compatible
•
Signal not receiving
•
Restart your computer or
program
•
If using a MAC, you must go
to “system preferences”,
“sound” and select “USB DAC”
