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Roland JD-800 Center

To choose the different tests press EXIT and a Bank or Number Button.


D/A Adjustment

Exit + Number 7

 

 +

 

CAUTION: This procedure is used by technical service for circuit adjustment.

Use an instrument such as an oscilloscope to observe the output waveform of MIX OUT L on the rear panel.

A sine wave with a relatively low sound volume should be output. 

Make it a smooth sine wave by adjusting VR1 on the Jack aboard.


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