DM7

Old Reviews

No reviews

Error Code

Cause Analysis

Troubleshooting / Solution

DFU MODE

DFU mode may be accidently entered

Unplug the power supply and reboot.

PROTECT

Unit may be defective

Disconnect all the inputs and outputs of DM7 and reboot. If that still not works, unit is considered defective.

DAC ERR

Unit may be defective

Disconnect all the inputs and outputs of DM7 and reboot. If that still not works, unit is considered defective.