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21T37TXA / NEWWAVE [TV]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for 21T37TXA / NEWWAVE.

List of fault symptoms:
  • Does not start up again after being switched off and immediately back on once warmed up.
  • Excessive brightness. Flyback lines.
  • No audio.
  • Dead.
  • No signal.
  • No colour. No luminance. Distorted picture.
  • How to enter option codes. (NEWWAVE - 21T37TXA information)
  • No LED lit. No RC functions. Only snow on screen. (21T37TXA tip from NEWWAVE)
  • No +UB voltage (+118V).
  • No start-up.
  • Red, green or blue screen.
  • No functions. (21T37TXA NEWWAVE repair tip)
  • Basic features.
  • Enter service mode.
  • Picture shifted to the right after start-up. Fault disappears after a few mins.
  • Black horizontal lines on picture. (service info for NEWWAVE -21T37TXA)
  • Tripping.

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. NEWWAVE 21T37TXA fails can be better solved.

If NEWWAVE 21T37TXA 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 NEWWAVE 21T37TXA fails.


Additionally to repairtips or service information 21T37TXA is linked to 10 components (IC's and/or transformers) in the Tectra database, through which you can identify electrical compatibilities (crossreferences) in appliances.


Chassis information is available (which chassis is built in into 21T37TXA ).

EURAS system also knows 307 appliances having the same chassis as 21T37TXA and can easily list them.

In the repair discussion pinboard for 21T37TXA there are 7 replies to questions asked about 6 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for 21T37TXA from EURAS technicians or other users.

Do you want to see this remedies/cures for repairtips?   Register here for the EURAS System
Please note: access to the EURAS System can be granted only to professional household electronics repair shops/technicians/TV/Video which are authorized for service by a manufacturer, or can prove to be professionally certified to do repairs on electronic appliances. You will be asked for a statement and information accordingly during registration.

If you do not qualify as stated above and you have an appliance that needs technical service, we do recommend you to contact the manufacturer (for example through his website) or go to a professional Video/household/TV electronics repair shop close to you.

Already registered? open 21T37TXA NEWWAVE in EURAS

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Last updated: 14. Oct 2008 12:21:18 MET, doccode ISO9002AS168EKA200805C EURASMOP

Responsible for the content: EURAS International GmbH, Eime, Germany.
All brand- or productnames are copyrighted by the respective manufacturer of the appliance and are only being used for identification purposes.