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ST4401 / OPTONICA [Receiver]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for ST4401 / OPTONICA.

List of fault symptoms:
  • Distorted audio.

If OPTONICA ST4401 fails, this information will help you. Here you can only see the symptom list, to access remedies, you must register.

With help of this list a solution is found often when OPTONICA ST4401 fails.


Additionally to repairtips or service information ST4401 is linked to 2 components (IC's and/or transformers) in the Tectra database, through which you can identify electrical compatibilities (crossreferences) in appliances.


For ST4401 there are 10 compatible appliances known and can be listed.


In the repair discussion pinboard for ST4401 there are 2 replies to questions asked about 1 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for ST4401 from EURAS technicians or other users.

Do want to see this remedies/cures for repairtips?   Register here for the EURAS System

Already registered? open ST4401 OPTONICA in EURAS

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Last updated: 06. Sep 2008 23:05:39 MET, doccode ISO9002AS168EKA200805C EURASMOP

Responsible for the content: EURAS International GmbH, Eime, Germany. All rights reserved, EURAS database V2.0 (C) 2002-2008. All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.