Part V MIDI Loopback Test
1 If the midi loopback cable are inserted before the pad test pass, the Loopback test will
pass automatically as shown below.
Figure 9 : Midi loopback pass
2 If the midi loopback cable are inserted after the pad test pass then you have to press Test
Midi Loopback manually to test midi Loopback.
Part VI
LED tests
1 After the midi test, check on the LED at the PCBA.
2
If the LED is flashing then press the LED Pass buttong shown below to pass it.
Figure 10 : LED pass
TEST PROCEDURES