Clavia nord STAGE Service Manual
  1. Manuals
  2. Brands
  3. Clavia Manuals
  4. Synthesizer
  5. nord STAGE
  6. Service manual

Clavia nord STAGE Service Manual

Hide thumbs Also See for nord STAGE:
Table of Contents

Advertisement

Quick Links

SERVICE MANUAL

Advertisement

Table of Contents
loading

Related Manuals for Clavia nord STAGE

Summary of Contents for Clavia nord STAGE

  • Page 1 SERVICE MANUAL...

  • Page 2: Table Of Contents

    Error Codes ................6 Hardware ..................7 Hardware structure ..............7 Hardware configuration............... 8 Opening the synth............... 9 Replacing the keybed (88/76)........... 10 Appendix 1 ................. 15 Software ..................16 Spare Parts................. 17 Clavia DMI Service manual Nord Stage rev. 1.1 Page 1...
  • Page 3 The Nord Stage Service manual is arranged to help our service centers in the best way possible. However the Nord Stage user manual is a very useful guide, use it as a reference in addition to this service manual. If you have access to internet you’ll find the user manual available for download and also a lot of useful information on our website www.clavia.se...

  • Page 4: Overview

    (waterfall profile) keyboard. Internal memory The internal sound memory of Nord Stage consists of 21 banks holding 6 programs each for a total of 126 programs. In addition there are two live buffer memories. Fuse ratings Voltage...

  • Page 5: Test Program

    Test program Running the test program The Nord Stage test program is stored both in Flash and in the BootPROM position U6. Test program version is shown on the Stage display when the test program is initiated. In order to trace a hardware error easier, each Nord synthesizer has a test program.
  • Page 6 Tests the pitch stick function. Left = 0 Right = 64 10. ADC Tests the function of the A/D converter on the panelboard ADJ: Only used in production. SYS: Contains system operations. Clavia DMI Service manual Nord Stage rev. 1.1 Page 5...

  • Page 7: Error Codes

    -LCD shows "err SDOx U19", check U19 and U20 -LCD shows "err SDOx U20", check U20 and U16 SDOx = SDO1-SDO3 Uxx = U16-U20 FLASH TEST ERRORS: "ERR: Check U27 - U34" -check U27-U34, U16, U4 and U5 Clavia DMI Service manual Nord Stage rev. 1.1 Page 6...

  • Page 8: Hardware

    One power supply unit, one main board and two panel boards. Power supply The Nord Stage is supplied with several different voltages from the power board. These are +3.3V, +5V and ±12V. For more information on where to measure these voltages, see the schematic for the power supply.

  • Page 9: Hardware Configuration

    -The latest available OS version (and piano samples) will work on all officially released main board versions, however old OS versions might NOT work on newer main boards Always use the latest OS version! Clavia DMI Service manual Nord Stage rev. 1.1 Page 8...

  • Page 10: Opening The Synth

    6 pole Picoflex cable to the (24146) (24151) memory card and the two ribbon cables to the keybed (P1-24145, P2-24144) You can now lift out the main board. Clavia DMI Service manual Nord Stage rev. 1.1 Page 9...

  • Page 11: Replacing The Keybed (88/76)

    Removing the keybed (Pic.0) 1. Unscrew the M5 screws with the keys facing down on a smooth surface. (8x40241) 2. Remove the locking nuts (7x40057) Now the keybed can be removed. pic.0 Clavia DMI Service manual Nord Stage rev. 1.1 Page 10...
  • Page 12 Assemble the keyboard cables (Pic.2) 1. Connect the long keyboard cable . (P2 on the main board) (24144) 2. Connect the short keyboard cable . (P1 on the main board) (24145) pic.2 Clavia DMI Service manual Nord Stage rev. 1.1 Page 11...
  • Page 13 3. Tighten the M5 screws with the keys facing down on a smooth surface. (8x40241) 4. Place the unit as illustrated on pic X and tighten the 7 locking nuts (40057) accurately. Clavia DMI Service manual Nord Stage rev. 1.1 Page 12...
  • Page 14 Important note - Mainboards prior to ver 1.2 does not feature the Picoflex connector P9 - Mainboards ver 1.2 has the connector P9 mounted on an adaptor card position TP3 Clavia DMI Service manual Nord Stage rev. 1.1 Page 13...
  • Page 15 (40038) 5. Tighten the 7 screws ( in the rear. 40018) 6. Tighten the 3 screws ( underneath the stage. 40018) 7. Mount the 2 bumpers. pic.6 Clavia DMI Service manual Nord Stage rev. 1.1 Page 14...
  • Page 16 Important Information! Here is a brief background story. Since the start of the Nord Stage line, Clavia has accurately picked and tested out the best units from Fatar’s semi weighted keybed production. In order to increase the quality level on the velocity sensibility some hardware changes were made to the main board and a calibration memory card was added to the keybed.

  • Page 17: Software

    Factory presets The factory programs are available as a MIDI Sysex file for download at www.clavia.se Please refer to the Nord Stage user manual for information on how to restore the factory presets. Clavia DMI Service manual Nord Stage rev. 1.1...

  • Page 18: Spare Parts

    40040 Screw, keyboard 40241 Screw, keyboard NS 40026 Screw, pitch stick/upper lid 40018 Screw, upper/lower lid 40038 Screw, wood side (out side) 40267 Screw, woodside E61,73 outside 40242 spacer screw M4x10 Clavia DMI Service manual Nord Stage rev. 1.1 Page 17...
  • Page 19 22710 Connector 3 pole, 90 deg. 20060 350ohm 0,1% 5ppm MK2 22030 Button black Nord/ddrum 22050 Button grey NE 22040 Button red Nord 10295 Pitch stick complete, long cable 20640 Pot.10kA Lin. Nord Clavia DMI Service manual Nord Stage rev. 1.1 Page 18...
  • Page 20 25608 74LCX245 TSSOP 40017 Screw, keyboardNL2/transformer 23270 Crystal oscillator 56,620363 Mhz 40176 Plastic isolator 23060 crystal 6 Mhz SMD 23960 220uF/25V Ellyt axiell 40180 Spacer 2mm Nylon 25351 Crystal oscillator 16,6666 MHz Clavia DMI Service manual Nord Stage rev. 1.1 Page 19...

Table of Contents