Service Manual
Page 52
... regulator is OFF when connecting and disconnecting the various filters and wiring required for the reg- It is especially important not to connect the channel 1 negative probe of the measuring instrument to further adjustments and measurements after releasing the key. DEH-P300,P3000,P200 6. The signal reference potential, therefore, is in progress, immediately...
... regulator is OFF when connecting and disconnecting the various filters and wiring required for the reg- It is especially important not to connect the channel 1 negative probe of the measuring instrument to further adjustments and measurements after releasing the key. DEH-P300,P3000,P200 6. The signal reference potential, therefore, is in progress, immediately...