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TC Electronic A/S 

M5000 Service manual 

page 11 

 

Remove the CPU PCB by unscrewing 2 screws on the solder side of the PCB and by unscrewing the 2 jack nuts.  See fig. 2. 

 

 

Summary of Contents for M5000

Page 1: ...M5000 M5000X Service Manual 2nd Edition TC Electronic A S Sindalsvej 34 DK 8240 Risskov DENMARK Telephone 45 8621 7599 Fax 45 8621 7598 Email tc tcelectronic com WWW http www tcelectronic com...

Page 2: ...ents Introduction 3 Quick Trouble Shooting 3 Built in Test Program 6 Disassembly procedure for main board 8 Exchange of Power Supply Module 15 Exchange of battery 15 Circuit description 16 LED error c...

Page 3: ...specific board section or even component The next section consist of disassembly and exchange procedures Please be aware of warranty rights before disassembling See the warranty card Circuit descripti...

Page 4: ...SETTINGS appears Cannot connect to ATAC Locked during startup sequence Are the DIP switches at the ATAC set correctly See the ATAC manual Is the power up sequence correct Powering up the ATAC and M500...

Page 5: ...ram Number read E03 No communication between CPU board and Display Check the ribbon cables and the solderings at the display connector Make sure that viewing angle knob is not in position counter cloc...

Page 6: ...errupt signals to the CPU IC5 MIDI PORT A midi signal is generated on midi output When connected to the midi input the display reads Test OK if the signal is correct If Midi Error try with another mid...

Page 7: ...1 04 to3 00 has following tests TEST Function LCD dots Tests all dots in the display If any dots are missing replace the display LCD backlight viewing angle If the backlight is bad or blinking check...

Page 8: ...board will turn on and if the front panel is working then the preset LEDs will show E03 The M5000 will then halt LD4 on the CPU board will stay on showing power is on LED error codes for M5000 only LD...

Page 9: ...on 501 2 280000 280651 Bad connection between Modules and Bus board 8 x Toothwashers mounted between BUS board and stand offs none 3 280000 280903 Error on digital in out signals At PSU Schottky diode...

Page 10: ..._____________________________________ ____________________ TC Electronic A S M5000 Service manual page 10 Disassembly procedure for CPU board Make a backup of the user presets Disconnect power Remove...

Page 11: ..._______________________________________________________________________________________________ ____________________ TC Electronic A S M5000 Service manual page 11 Remove the CPU PCB by unscrewing 2 s...

Page 12: ..._________________________________________________________________________________________________________________________________________________________ ____________________ TC Electronic A S M5000 S...

Page 13: ...e wires at the power switch and then disconnect the wires Remove the front panel U N D O U T I L I T Y N A M E P R O G R A M N U M B E R R A M R O M E D I T E D F I L E A L G O R I T H M T I M E C O D...

Page 14: ...___________________ TC Electronic A S M5000 Service manual page 14 Disconnect ribbon cable Dismount the front board by removing 10 screws and 1 spacer Seefig Do not remove the 4 screws at MT12 MT13 MT...

Page 15: ...ttery should be higher than 3 0VDC 6 Do not discard the old battery Hand it over to a recycling company or your dealer Replacing Power Supply Module Please refer to service note no 712 10 05 14 in App...

Page 16: ...ection consist of the CPU IC5 and the address latches IC6 7 IC2 and IC10 PAL makes all the Chip Select signals IC11 and IC8 are latches for control signals The jeida connector is connected to the data...

Page 17: ...o and from the LCD comes directly from the Bus Interface on the CPU board IC1 make a 8x8 matrix which actives all the LEDs and 7 segments IC2 3 make a 8x4 matrix which scannes all the keys and encoder...

Page 18: ...DC power off 5VDC 0 1V power on D1 3 Indicates the battery voltage 3 5VDC 0 1V normal 12VDC 0 2V burning F2 3 Programming voltage for Flash 4 5VDC 0 1V normal 12VDC 0 2V burning A6 2 Programming volta...

Page 19: ...k for the MultiBus Feature in this way 1 Press UTILITY button 2 Select MENU CONFIG and select SHOW CONFIG then press DO 3 Now the display shows the module configuration for the selected device The DSP...

Page 20: ...u 12 dB gain 2 8 dBu Input Impedance 20 KOhm electronically balanced pin 2 3 Input Gain 12 dB Input CMRR DC 1 KHz 60 dB 1 KHz 20 KHz 40 dB Max Output Level 20 8 dBu Output Signal Balance 40 dB 1 KHz B...

Page 21: ...Input Gain 12 dB Input CMRR DC 1 KHz 60 dB 1 KHz 20 KHz 40 dB Max Output Level 20 8 dBu Output Signal Balance 40 dB 1 KHz BBC method Output Impedance 100 Ohm electronically balanced floating type pin...

Page 22: ...age 20 to 60 Power Requirements selectable 100 120 220 240 Vac 50 60 Hz 20 to 50 watts Dimensions 3 1 2 x 19 x 12 inches Finish Black anodized aluminum face plate Painted and plated steel chassis Net...

Page 23: ...I M E C O D E L O A D M I D I I N D I G I T A L I N L A N S C S I V I E W I N G A N G L E 4 23 6 3 02 41 81 29 6 3 0 P R O G R A M E D I T D O B Y P A S S A B C D P R O G R A M P A G E L E F T R I G...

Page 24: ...ONNECTOR JACK PLUG PEDAL SWITCH or similar MIDI CABLE PEDAL CABLE DIN CONNECTOR Note Pin 1 and 3 at the Finalizer are reserved for optional RS485 interface Therefore use only 3 wires if the Finalizer...

Page 25: ...712 10 05 17 Sample trig times with ADA 1 4 Appendix H Disc Drive Mounting Kit 3 Appendix I Power Supply Upgrade 2 Appendix J High Memory Installation 2 Appendix K Bios Exchange 2 Appendix L Flash Ex...

Page 26: ..._________________________________________________________________________ ____________________ TC Electronic A S M5000 Service manual page 26 PCB layout for POWER SUPPLY board ver M5005 3 1 Mechanical...

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