Clavia Nord C1 Скачать руководство пользователя страница 13

                                                                                                                                            

 

Clavia DMI 

Service manual Nord C1 Combo Organ   rev. 1.0 

Page 12 

 

Mainboard: 
  

Pos 

Part no.  Item 

qty 

54 

60110  Mainboard NC1O 

55 

20980  100uF/16V 6,3x6,0 Ellyt SMD 

56 

20960  10uF/35V 5,0x6,0 Ellyt SMD 

57 

20940  1uF/35V 4,0x5,5 Ellyt SMD 

58 

25500  4.7u ker X7R 50v 1210 Murata 

59 

25305  Diod S1G SMA 

60 

20700  Diod Bav70 Sot23 

61 

25310  Diod S1G SMA Schottky 

62 

23110  EMI-Filter 2,2nF,+50/-20% 100V 

17 

63 

23100  EMI-Filter 470pF,+50/-20% 100V 

64 

25380  Chipdrossel Koa 10uH LPC4045 

65 

21960  Transistor BCX54 Sot89 NPN 

66 

21950  Transistor BCX53  Sot89  PNP 

67 

21970  Transistor BC847B Sot23  NPN 

68 

21980  Transistor BC857B Sot23  PNP 

69 

25290  Relay 2-pol 

70 

21520  Op amp LM833M 

71 

25608  74LCX245 TSSOP 

72 

23170  Dram 16Mbit 

73 

23160  Sram NMG2/NS 4MB 

74 

23180  Host NMG2/NS 

75 

23280  DSP NMG2/NS 

76 

23340  Regulatorv1,8v yt 

77 

21940  74HC374 TSSOP 

78 

21540  Regulator 5,0 

79 

24147  EEprom NS 

80 

25604  74LCX14 TSSOP 

81 

21810  74HC32 So14 

82 

23430  Dac N2X/NMG2/NS 

83 

25850  Op amp dual so8 

84 

21570  PC 400TSo 

85 

23200  Resetcircuit NMG2/NS 

86 

23420  Flash 

87 

23730  Socket, otp 

88 

23892  BootPROM NC1O, Programmed 

89 

23190  USB circuit NMG2/NS 

90 

25820  Regulator step-up 

91 

25351  Crystal oscillator 16,6666 MHz 

92 

23270  Crystal oscillator 56,620363 Mhz 

93 

23060  crystal 6 Mhz SMD 

 

Mainboard: 

 

Pos 

Part no.  Item 

qty 

94 

22610  Connector 1/4" Stereo/switch 

95 

22600  Connector 1/4" Stereo 

96 

22590  Connector 1/4" Mono 

97 

22640  Connector din 5pol Midi 

98 

22690  USB connector Type B 

99 

22670  Connector 16 pole, micromatch 

100 

22520  Connector 26 pole 

101 

22480  Connector 10pol 

102 

25551  Connector 10pol, straight 

 
Powerboard: 
 

Pos 

Part no.  Item 

qty 

103 

60183  Power board NMG2 

104 

20960  10uF/35V 5,0x6,0 Ellyt SMD 

105 

23590  Diod ES3AD SMC 

106 

23900  Diod SS34 Schottky 

107 

23600  Effect drossel 

108 

23610  Reg5,0 Yt 

109 

23620  Reg3,3 Yt 

110 

23630  Reg12 Yt 

111 

23640  Regulator -12V Yt 

112 

20910  Capacitor 4700pF X2 

113 

23560  1000u/35V Nichicon 

114 

23800  470u/50V 

115 

22840  Fuse house nord/dd4/mod 

116 

23120  Drossel RN112-0,8/02 

117 

22620  Socket AC N3/NE 

118 

22480  Connector 10pol 

119 

22000  Powerswitch On/off 

120 

22020  Button grey power on/off 

121 

22630  AC-Switch 

123 

22770  Trafo NMG2/NS 

124 

40017  Screw, transformer 

125 

40176  Plastic isolator 

126 

23960  220uF/25V  Ellyt axiell 

127 

40180  Spacer 2mm Nylon 

 

 

 

 

Содержание Nord C1

Страница 1: ...SERVICE MANUAL ...

Страница 2: ...ual Nord C1 Combo Organ rev 1 0 Page 1 Table of contents Overview 3 Test program 4 Running the test program 4 Error Codes 6 Hardware 7 Hardware structure 7 Opening the synth 8 Hardware versions 10 Software 10 Spare Parts 11 ...

Страница 3: ...ia products It may not be copied reposted modified served from other web pages made into derivative works or distributed to other sources such as end users or retailers that do not repair Clavia products IIn this manual the Nord C1 Combo Organ will be referred to as Nord C1 hImportant safety information Dangerous voltage levels are present within the unit Unit should be opened exclusively by quali...

Страница 4: ...e In one version 2 x 61 note Keyboard version Internal memory The internal sound memory of Nord C1 consists of 126 program locations In addition there are two live buffer memories Fuse ratings Voltage 115 V 230 V Fuse 300 mA 125 mA Physical Dimensions Nord C1 W 950 mm 37 4 D 445 mm 11 3 H 163 mm 6 4 Weight 15Kg 33 lbs ...

Страница 5: ...m may only be used by qualified service personnel and is not intended for end users In order to execute the different tests on a Nord C1 press and hold buttons Shift Prog at power up When test mode is entered a DRAM test is performed The DRAM test progress is indicated by the sub sub3 and fund drawbar LED s in the lower manual section on the front panel The LED s are divided into three groups wher...

Страница 6: ...A yb Keyboard Press one key at a time Test counts number of keys pressed Upper and lower switch is indicated by the dots in the display b Pd Pedal Tests the function of the pedal inputs To fully test the Rotor control a half moon switch must be used Sustain Rotor Swell P pressed F fast C connected r released S slow C LE Leslie Only used in production d AU Audio Only used in production Live 1 Panel...

Страница 7: ...rogram reserved 2 in flash 7 Boot error Invalid test program in PROM 8 Boot error Invalid flash data CAB header is corrupt 9 Boot error Internal error 10 Transfer error Checksum error 11 Transfer error Underrun error 12 Transfer error Overrun error 13 Transfer error Invalid memory type 14 Transfer error Invalid memory id 15 Transfer error Flash write failure 16 Transfer error Flash erase failure 1...

Страница 8: ...trolled by a host processor U7 23180 with one DRAM circuits U4 23170 1M 16 bits Boot code for the host processor is stored in the BootPROM U32 23892 512k 8 bits OS is stored in a FLASH memory U33 23420 512k 8 bits Various other information e g user settings is stored in an EEPROM U17 24147 Audio D A conversion is performed by U21 23430 A D conversion of the control pedal takes place on the panel b...

Страница 9: ... Disassembly Nord C1 1 Remove the 4 screws 40290 holding the panel to the wood gables 2 Remove the 6 screws 40018 3 Lift of the upper lid 40273 4 Disconnect the 26 pole ribbon cable 23830 to the mainboard Removing the Panelboard 1 Pull off the knobs 22900 2 Disconnect the 26 pole ribbon cable 23830 3 Remove the 12 screws 40262 holding the panelboard ...

Страница 10: ...et 3 Disconnect the 10 pole ribbon cable 23880 Removing the Mainboard 1 Remove the 3 screws 40262 holding the mainboard to the lower lid 2 Remove the 7 nuts and washers holding the jacks 3 Remove the 6 screws 40010 holding the MIDI connectors 4 Disconnect the 26 pole ribbon cable 23830 to the panelboard 5 Disconnect the 10 pole ribbon cable 23880 to the powerboard 6 Disconnect the 10 pole rotary s...

Страница 11: ...ll 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 Software Uploading OS and sounds The operating system is stored in a FLASH circuit on the main board OS and sounds are uploaded via USB For more information on how to update the OS Visit www clavia se there you can find the latest Software packages Cur...

Страница 12: ...40276 Angle bracket support NC1O 1 24 40298 Angle bracket NC1O short 1 25 40239 U channel 2 26 40299 U channel NC1O long 1 27 40280 Wood panel NC1O left 1 28 40281 Wood panel NC1O right 1 29 50288 Bumper Nord Stage 2 30 22093 Cable Rotary spkr complete 1 Panelboard Pos Part no Item qty 31 60112 Panelboard NC1O 1 32 20980 100uF 16V 6 3x6 0 Ellyt SMD 1 33 20960 10uF 35V 5 0x6 0 Ellyt SMD 5 34 20720 ...

Страница 13: ... 1 88 23892 BootPROM NC1O Programmed 1 89 23190 USB circuit NMG2 NS 1 90 25820 Regulator step up 1 91 25351 Crystal oscillator 16 6666 MHz 1 92 23270 Crystal oscillator 56 620363 Mhz 1 93 23060 crystal 6 Mhz SMD 1 Mainboard Pos Part no Item qty 94 22610 Connector 1 4 Stereo switch 3 95 22600 Connector 1 4 Stereo 1 96 22590 Connector 1 4 Mono 3 97 22640 Connector din 5pol Midi 3 98 22690 USB connec...

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