Roland ME-80

17
Jan. 2014 ME-80
3. VR Test
1. Verify that 11 is shown on the 7-segment LED display.
fig.test3-1.eps
* If 11 is not shown on, turn down all controls all the way counterclockwise (minimum) and verify that the reading changes to 11.
2. Operate the VR knobs shown in the following chart in the sequence shown under No. and verify the reading of the 7-segment LED display.
fig.test3-2.eps
1 2 3 4 5 6
No. VR knob VR position and reading on the 7-segment LED display
1 PREAMP TYPE
fig.test3-3-e.eps
2 PREAMP GAIN
fig.test3-4-e.eps
3 PREAMP BASS
fig.test3-5-e.eps
4 PREAMP MIDDLE
fig.test3-6-e.eps
5 PREAMP TREBLE
fig.test3-7-e.eps
6 PREAMP LEVEL
fig.test3-8-e.eps