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M-Audio Keystation 49 Service Manual

M-Audio Keystation 49 Service Manual

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Keystation 49
WX009 V1.0

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Summary of Contents for M-Audio Keystation 49

  • Page 1 Keystation 49 WX009 V1.0...
  • Page 4: Bill Of Materials (Bom)

    Bill of Materials (BOM) Part Number Description screws & accessories packaging materials manual & CD USB cable 11247 21415C MK33 top panel MK33 bottom panel 21278B buttons MK33 Keyboard A31499 MK33 Main board A31975/A31976 MK33 Function PCB A/B 33478 MK33 pitch/modulation wheel 32918 MK33 potentiometer board...
  • Page 5 Description Part number Description Spec. Qty. comment keys keys 22419 white keys white keys 22420 black keys black keys 37969 MK33 keybed base MK33 keybed base 21278B keybed base keybed base(DZ065-V2.0) 16382 MT25 lock iron YF8.048.069 24121 rubber pad strip 340*14*1.6MM 24122 keybed felt...
  • Page 6 Partnumbet Spec. Flgule Length Comment A10775 2-0-6-14-150-0-0-0-14 150mm For Function PCB A A9981 0-0-5-6-50-0-0-0-0 50mm For Function PCB A For Assem blies A9827 2-0-6-3-150-0-0-0-3 150mm master volume board A9878 FY1104(A/0) 150mm For note board For control board A9815 2-0-6-6-150-0-0-0-6 150mm pitch/modulation wheel...
  • Page 7 +3.3V +3.3V 100nF SW1A 22uF SN74HC574NSR W[0..15] SK-22F12-G7 574_CLK SW1B 574_CLK W[0..15] VBUS R17 22R WR12 WR11 SS12 WR13 WR10 SK-22F12-G7 4.7uF 100nF 100nF W[0..15] CHGND LED3 LED4 +VBUS VBUS 742792651 USB_D- USB_D- USB_D+ USB_D+ 742792651 FR[0..7] 100nF SFI0603 100nF CHGND LED3 47pF...
  • Page 8 A31499 main board cadenza main board kit...
  • Page 10 P3.0/C2D/LED0 220R Leds: LED1 220R 1 bule LED2 220R 2 red+green LED3 220R LED4 220R WR13 WR12 LED1 BL-B2441J LED2 LED3 PH2.0-6W LED3 LED4 WR12 LED1 WR13 LED2 WR12 1N4148 1N4148 1N4148 WR13 P3.0/C2D/LED0 XH2.54-14Z Title MK33.Function board Size Number Revision MK33.02.A02 Date:...
  • Page 11 A31975 control panel kit control panel circuit board...
  • Page 12 11 Buttons: Advanced Oct < Oct > 8 Navigation Buttons WR12 WR12 WR13 WR13 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 1N4148 WR13 WR12 XH2.54-6Z Title MK33.Function board Size Number Revision MK33.02.B03 Date: 2014-4-4 Sheet of chendongmei File: C:\Documents and Settings\..\MK33.02.B03.SchDoc Drawn By:...
  • Page 13 A31976 control panel kit control panel circuit board...
  • Page 14 32918 potentiometer potentiometer kit...
  • Page 15 B32356 Pulley board Pulley board kit...