DVO7
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← Repair Guides|Power Supply Adjustment
Easy10 min

Power Supply Adjustment

Symptoms this guide addresses

  • •Power supply voltages need verification or adjustment
  1. Connect voltmeter negative test lead to "-" side of C74 on DMUX board and positive test lead to "+" side of C74.
  2. Adjust +15 VDC trim pot R19 on power supply assembly for +15 VDC +/-10 mV.
  3. Connect positive test lead to "+" side of C73 on DMUX board.
  4. Adjust +5 VDC trim pot R33 on power supply assembly for +5 VDC +/-10 mV.
  5. Connect positive lead to "-" side of C75 on DMUX board.
  6. Adjust -15 VDC trim pot R8 on power supply assembly for -15 VDC +/-10 mV.

Source: UNKNOWN — moog-memorymoog-service-manual (manual)

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