Atlas Copco Service & Repair Forum

The Atlas Copco Electronikon 1900-0701-04 is displaying error code E-123. Equipment is not responding. Please advise on next steps and possible solutions. Thank you.

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— Posted by C.P.Leow on 2025-06-09

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If you need your Atlas Copco unit tested or repaired,
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Phone: 1-336-969-0110


Recent 1316 Comments

#Atlas Copco by Rico on 2011-05-10 03:39
Dear Alats Copco!If you have GA 200 Compressor User manual, please send me for my study. Thanks a lots

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#Atlas Copco by Tuan Phan on 2011-01-17 23:44
Hello,I have a Atlas Copco SF15 compressor, the display show 100400000000when power up and nothing else is funtion. what wrong with the controller or machine? Thanks,

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#Atlas Copco by DIESEL ELECTRIC on 2011-12-19 13:42
good product

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#Atlas Copco by h on 2011-03-11 03:32
Dear Sirs,Please send to me on e-mail manual for Elektronikon I.Best regards.

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#Atlas Copco by kirankumar on 2010-04-16 07:42
I want the electrical circuit diagram for GX 7 FF model atlas compressorRegards,Kiran

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#Atlas Copco by Naeem Mughal on 2008-01-30 11:14
Dear Sir,I have Electronikon controller in one of our Atlas Copco Compressor, now a days we are facing a problem that its one key is not functioning, therefore please quote us the price for the specified controller keypad if you have.Details of controller.Sr. No. 06994100012P. No. 1900 0701 24Best r…Purchase or Repair: Ticket Image...
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#Atlas Copco by Ahmad Omidi on 2009-03-29 13:03
Dear Sirs,I need technical manual(s) of Elektronikon P/N:1900070122 or 1900070125.Thanks for your attention

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#Atlas Copco by Suphachai Loprasan on 2008-08-16 08:36
Daer SirI need to the Electrical manual of Elektronikon P/N:1900 0700 05Plaess give me.

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#Atlas Copco by nassim zouaoui on 2013-12-30 14:27
operating manual thank youragrds

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#Atlas Copco by BREHIMA GUINDO on 2014-03-30 08:16
Hi all,The control panel of compressor atlas copco ga200 is blocked. No entry in the menu is possible. The message showing is \"shutdown max 16 bar\".help needed.thank you.

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#Atlas Copco by ASHOK PRADHAN on 2011-02-08 07:31
Sir,We need the complete manual for the subject unit.The Unit part & Sl. Nos are mentioed below for your reference .Part No. P1900520011Sl No. SRN0923A00246Kindle send on my mail id at the earliest possible.With regards,Ashok PradhanSenior Manager- EEI

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#Atlas Copco by GIANNI on 2008-02-22 14:26
this error 200,is at error internal,Unfortunately failures are not solvable,Can \'work for months, how can\' failure immediately,Resolves with the replacement of regulatorby

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#Atlas Copco by Tafheem on 2011-02-13 19:25
dear sir.we need manuals of ATLAS COPCO GA55FF(micro master) for maintenance puropose.Kindly do this favor and provide if possibility is there through soft copy via email.thanks

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#Atlas Copco by mohamad on 2021-09-26 08:12
HelloI need To Manual Of Elektronikon Controller By Part Number 1900 0701 04For Wiring and Remote ControlCan You Help Me?

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#Atlas Copco by Chris Benson on 2010-11-11 23:37
i would like copies (electronic if possible) for the GA15 compressor, SN 000882055, and the elektronikon I for GA15 air compressor SN 71120618040.

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#Atlas Copco by Frank Thomas on 2013-03-03 22:18
Hello, can you please provide us with repair information for the controller of our Atlas Copco GA45 (Part Number 1900.0590.74)? We need a quick replacement but can't find one. Thank you for your help!

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#Atlas Copco by ali on 2009-06-18 13:03
I the manual for the Electronikon type number 1900 0700 05

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#Atlas Copco by PRABHAKAR on 2010-07-09 18:58
Hello, I am interested in purchasing the Atlas Copco GA55/125 1900.0590.74 controller. Could you please provide me with information on pricing and availability? We are looking to source this unit quickly. Thank you.

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#Atlas Copco by Euler Resende on 2011-12-21 04:25
Please provide the details of the Atlas Copco Elektronikon II 1900 0710 12 controller so we can check if it is still supported or if replacement parts are available. Thank you.

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#Atlas Copco by Jason on 2016-07-28 08:51
I have same problem with GA90VSD.So please tell me how about for repair.Thank you so much!

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#Atlas Copco by lipaing on 2010-03-08 01:48
sir / madam,i need ATLAS COPCO\'s ELEKTRONIKON IIB, GA55-90 wiring diagram.If you have it, kindly send me.Thank you,Lipaing Setya BudiPLC EngineerPT.Global Multi Solusi Jl. Sriwijaya 23. Surabaya INDONESIA

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#Atlas Copco by alex on 2009-06-04 03:02
necesito manual ya que en mi empresa llegó un compresor atlas copco ga30ff desde otra faena de la misma empresa, pero se extravió el manual.Atte Alex Rivera III región Chile.

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#Atlas Copco by utomo on 2009-04-16 04:00
Pls send to me, manual repair for compresso Atlas Copco ga55thanks

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#Atlas Copco by mehdaoui on 2010-08-15 04:36
Bonjour, Je suis un instrumentiste travaillant à In Salah GAs (Sonatrach/BP) et j\'ai un problème sur le compresseur Atlas Copco: le module Electronikon m\'affiche : défaut système code erreur 106 et je n’arrive pas à résoudre le problème. Je viens vous demander de bien vouloir m\'orienter à trouver…Purchase or Repair: Ticket Image...
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#Atlas Copco by Dickson on 2014-12-22 15:44
Could you please provide information on pricing and availability for the Atlas Copco Elektronikon II 1900071011 Control/Display Module? I am interested in sourcing this unit quickly. Thank you.

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#Atlas Copco by pammu on 2009-08-23 12:25
hello sir, we are using elektronikon 1 & 2 in our company... so we require manuals of those...

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#Atlas Copco by sandeep on 2010-12-22 12:34
Sir,Madam,I have GA-75 model atlas copco make air compressor and it have electronikon make controller which are having problem , and it have showing only number on its display and this number is 100300000000 this nuber is blinking on this screen contineously so pl advice me how i can come to orignal…Purchase or Repair: Ticket Image...
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#Atlas Copco by Ward Malcolm on 2011-03-01 02:08
Looking for repair help with my Atlas Copco Electronikon 1900-0701-04 display unit. The screen is not displaying any information, and I need assistance to get it fixed

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#Atlas Copco by anwar on 2021-10-16 10:39
i have compressor controller ELEKTRONIKON 1900 SERIES ITS display showing code only 110300000000please let me know what is this and please send how to solve problemthanks

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#Atlas Copco by justilio pereira on 2011-12-05 12:08
I have a unit Screw Compressor Atlas copco GA 22.There is problem in the control card electrical.I need an wiring electrical for compressor Atlas Copco GA 22,please send me to wiring electrical.

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#Atlas Copco by waleed ALKHATEEB on 2010-04-30 13:33
Hello, I have problems with finding the source of the problem that presents aCompressor Atlas Copco GA-90, year of manuf. in 2001 following notice on the screen of Elektronikon \"FAILURESYSTEM 104 \", which is why soliciting their cooperation in finding theorigin of failure of this problem. URGENTat…Purchase or Repair: Ticket Image...
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#Atlas Copco by TAUSEEF on 2010-11-27 14:08
Dear service Manager we are using ATLAS COPCO COMPRESSOR GA 30,A MESSAGE IS APPEARING IN LCD THAT \"SYSTEM FAILURE 200\"PLS TELL ME THAT HOW I CAN REMOVE THIS ERROR ,PLS REPLY ME URGENTLY.THANKSTAUSEEF

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#Atlas Copco by OWEN on 2012-01-01 05:39
Received a downtime alert on Atlas Copco 1900-0700-08 controller, drive or board failure suspected. Investigating further, ETA update in 10 minutes.

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#Atlas Copco by Steve Land on 2008-01-18 18:52
I NEED A MANUAL FOR THE CONTROLLER AND COMPRESSOR IF POSSIBLE. Thanks Steve

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#Atlas Copco by Michaerl on 2010-01-28 18:30
Atlas Copco GA55/125 1900.0590.74 controller showing error code "E0072" and machine not starting up.

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#Atlas Copco by musa batari on 2008-06-02 16:28
we have twoof this type of compressor in my section for bag filters, resently we had a problem of the display unit went off completly. we try to trace the problem but is difficult becouse the circuit diagram was too tiny to read. pls. can you send a pdf copy to me so that it will help to trace any p…Purchase or Repair: Ticket Image...
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#Atlas Copco by DAN on 2012-02-22 19:28
Hello, I am reaching out regarding part number 1900-0590-12 for an Atlas Copco Elecktronikon controller. The client is experiencing issues with the controller and requires assistance. Can you please provide information on how we can proceed with this matter? Thank you.

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#Atlas Copco by basim onnab on 2010-11-15 10:13
i have compressor controller of elektronikon 1900 0700 08 and i need the procedure to program this type of controllersso pls if you can send me by email service manualthank youe.basim onnab

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#Atlas Copco by milenko markotic on 2011-03-17 18:49
PLEASE IS IT POSSIBLE TO GET WIRING DIAGRAM FOR THIS KOMPRESOR

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#Atlas Copco by percy villanes ccala on 2011-07-02 17:54
Manual de opercion y mantenimiento del compressor GA55VSD type: GA55VSD nº: API57763275 HP

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#Atlas Copco by Tim Ryan Iselt on 2011-10-30 02:32
Hi there, could you please provide repair info for an Atlas Copco Elektronikon II controller with the part number 1900 0710 12? Appreciate a

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#Atlas Copco by joy prasanna on 2010-01-12 07:53
Dear sir, We want ELEKTRONIKON MANUAL please help methanking you

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#Atlas Copco by ibrahim santos on 2011-05-08 14:03
sir im sales engineer in my co.ecrase international co.medical divisioni send letter to you because my co.have contract to another hospital in qatar but all brand from atlascopco compresor/vacuum i wont to learn how to repair or i need certificate us medical gases tech my question is were school igo…Purchase or Repair: Ticket Image...
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#Atlas Copco by KARTHIKEYAN on 2009-12-24 10:33
Manufactured 2007, ATLAS COPCO AIRPOWER - Belgium. We need the electric drawings and ELEKTRINIKON II TECHINICAL AND USER MANUAL

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#Atlas Copco by George Lupascu on 2012-09-12 11:30
Hi Sir,I would like to know if you repair MLVA head for Noritsu QSS 2901 I will appreciate your soonest reply.Thank You. All the best George

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#Atlas Copco by mngwenya on 2012-07-29 16:52
which port on the regulator is reserved for CAN connection to the COMBOX-P?

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#Atlas Copco by vikas borana on 2016-11-21 08:30
GA 30 COMPRESSURE ELECTRICA DIAGRAM

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#Atlas Copco by SRINIVAS J on 2011-02-26 15:57
ATLAS COPCO IS VERY GOOD COMPANY

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#Atlas Copco by SAUL TORRES APEÑA on 2010-03-07 04:06
COMPRESOR MUY ROBUSTO,ECONONICO Y FACIL OPERACION

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#Atlas Copco by MOHAMMED HASSAN on 2010-09-27 12:58
The Atlas Copco Electronikon 1900059812 controller seems to be behaving strangely in the warehouse.

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