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CT7091 / FIRSTLINE [TV]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for CT7091 / FIRSTLINE.

List of fault symptoms:
  • Flyback lines at top of screen when cold.
  • Black screen. Audio OK .
  • Black and white screen at start up. Compression at the bottom of the picture.
  • Black screen. Sound OK.
  • No colour.
  • Foldover at the top of the picture and disappears when warms up. (CT7091 tips)
  • Value of Usyst.
  • Foldover in top part of picture which disappears when warm.
  • E/W pincushion distortion.
  • Intermittent PAL picture.
  • Flyback lines at the top of the screen.
  • Flyback lines at the top of the screen when cold.

With help of this list a solution is found often when FIRSTLINE CT7091 fails.


Additionally to repairtips or service information CT7091 is linked to 4 components (IC's and/or transformers) in the Tectra database, through which you can identify electrical compatibilities (crossreferences) in appliances.


For CT7091 there are 2 compatible appliances known and can be listed.


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Last updated: 22. Aug 2008 01:01:48 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.