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Mackie Ultra-34 Service Manual

Ultrapilot universal automation system

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ULTRA-34
ULTRAPILOT
UNIVERSAL AUTOMATION SYSTEM
SERVICE MANUAL
820-178-00 MACKIE DESIGNS INC.

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Summary of Contents for Mackie Ultra-34

  • Page 1 ULTRA-34 ULTRAPILOT UNIVERSAL AUTOMATION SYSTEM SERVICE MANUAL 820-178-00 MACKIE DESIGNS INC.
  • Page 2 ULTRAMIX SELF TEST PROCEDURE Setup: Connect the MIDI OUT jack of the DUT to the MIDI IN jack of the DUT. Use Control Interface Port test adapter to connect the TX to the RX signal at the CIP RAM Test: (Tests SRAM and EEPROM) RAM Test: (Tests SRAM and EEPROM) Action: Response:...
  • Page 3 VCA / DAC and Meter Test: VCA / DAC and Meter Test: ( Tests the voltage controlled amps. , their digital to analog converters and the meter circuitry) ( Tests the voltage controlled amps. , their digital to analog converters and the meter circuitry) Action: Response: This is a continuation of the IO Port Test.
  • Page 4 U l t r a p il o t Q u ic k P a r t s O u t p u t C o n n e c t o r 4 0 0 - 10 2 - 0 0 L r g R e d L e d 3 0 4 - 0 0 6 - 0 0 R e d L e d s...
  • Page 5 ULTRAMIX VCA CIRCUIT CHANNEL 1 SHOWN...
  • Page 6 ULTRAMIX VCA BOARD D/A CIRCUIT...
  • Page 7 LEVEL LEVEL ULTRAMIX VCA BOARD PCB LAYOUT, RIGHT HALF...
  • Page 8 ULTRAMIX VCA BOARD PCB LAYOUT, LEFT HALF...
  • Page 9 (J38 on front jack PCB) 2 CH 17 RETURN + CH 1 OUT 1 2 CH 17 OUT CH 17 RETURN - 4 CH 1 RETURN + CH 1 IN 3 4 CH 17 IN CH 1 RETURN - 6 CH 1 SEND CH 2 OUT 5 6 CH 18 OUT CH 17 SEND...
  • Page 10 ULTRAMIX LOGIC BOARD SCHEMATIC...
  • Page 11 ULTRAMIX LOGIC PCB LAYOUT...
  • Page 12 ULTRAMIX POWER SUPPLY SCHEMATIC AND PCB LAYOUT...
  • Page 13 ULTRAPILOT FADER BOARD SCHEMATIC , SHEET 1 OF 2...
  • Page 14 ULTRAPILOT FADER BOARD SCHEMATIC , SHEET 2 OF 2...
  • Page 15 ULTRAPILOT FADER BOARD PCB LAYOUT...
  • Page 16 ULTRAPILOT CONTROL BOARD SCHEMATIC...
  • Page 17 ULTRAPILOT CONTROL BOARD PCB LAYOUT...