TC Electronic ATAC, Service Manual

Page 1: ...T DEVICE SETUP TIMECODE LOAD MIDIIN DIGITAL IN LAN SCSI EXT OVERLOAD OVERLOAD SIGNAL BYPASS P C M C I A M E M O R Y C A R D R E M O T E S Y S T E M ATAC Service Manual 3rd Edition TC Electronic A S Si...

Page 2: ...troduction 3 Quick Trouble Shooting 4 DIP Switch settings 5 Built in Test Program 6 Disassembly procedure 7 Exchange of battery 8 Circuit description 9 LED error codes 10 Software Changes 11 Technical...

Page 3: ...ates the corrections and additions for various software versions Finally the specifications are stated Appendix contains schematics service notes part lists layouts etc Schematics start with a main sh...

Page 4: ...isplay Cannot run application software Load the application software again To enter the load menu press DO at power on No light in LED s Bad keys or encoders Try to run the Built in Test program See s...

Page 5: ...TE RS485 Fig A O N The setting shown in figure B is off on on on This setting is used for connecting the ATAC to a MULTAC 234 1 BOOT FROM PCMCIA NETWORK MODE RS485 INVERT DISPLAY INT TERMINATE RS485 F...

Page 6: ...uses internal relay Notice Midi functions are not implemented in software version 1 24 or lower 3 Remote connection automatic uses internal relay 4 Keys 5 Encoders dial knobs 6 LED s indicators 7 Vol...

Page 7: ...ts against electric shock from the terminals for backlight 5 Remove four spacers one in each corner 6 Lift up gently the boards make sure the front panel stays on the table DO NOT turn around the fron...

Page 8: ...not to damage the wiring on the board 5 Insert new battery and solder the terminals one by one Avoid any short circuit of the terminals 6 The voltage measured directly across the terminals of the new...

Page 9: ...C converter produces a negativ voltage This voltage is used by the op amp IC16 which controls the contrast voltage for the display The transformer TR1 generates the backlight voltage The negative cont...

Page 10: ...LED s blink once and LD3 is lit for a moment at reset on off off The program encountered an Error while checking its own code Load the application software again off on off Errors detected while writ...

Page 11: ...playing recording etc digital_in led and other yet not used LED s off when close Conn corrected bug with search while late connection ATAC sometimes hanging in semaphore not corrected completely befo...

Page 12: ...DC in socket 3 5mm mini Jack tip 2 1mm Midi sockets 5 pin DIN 45 Female Remote socket 7 8 pin DIN 45 Female Display 240 x 60 dot LCD cold cathode backlit PCMCIA Slot Type I Memory Cards Dimensions 8 4...

Page 13: ...__________________________________________________________________________ ________________ TC Electronic A S ATAC Service manual page 13 Specifications for cables Cable for connecting ATAC to M5000 X...

Page 14: ...here are five rules for cable lengths 1 Cable length between M5000 and MULTAC max 1 meter 2 Cable length between ATAC and Power Supply max 10 meter 33 ft 3 Cable length between ATAC and M5000 max 10 m...

Page 15: ...in board ver PC7001 ver 3 7 pages Part list for Main board ver PC700131 9 pages PCB layout for Main board ver PC7001 v 3 1 page Schematic for Main board ver PC7001 ver 2 7 pages Service note 708 10 00...

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