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7660250 MADEIRAID39 / BLAUPUNKT [TV]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for 7660250 / BLAUPUNKT.

List of fault symptoms:
  • No sound or very quiet with max volume.
  • E/W correction problem.
  • Red picture. after start-up. Flyback lines. after start-up. Switches off by itself. Fault occurs intermittently. . (+ extract of circuit diagram)
  • Switching noise from 220V relay after start-up, but appliance stays in standby.
  • Only snow in picture. Picture appears when tuning bar is operated, but sound is at maximum level and cannot be adjusted. Upper channels are not accessible.
  • HT present for approx 1 sec after switch on then no drive to line transformer. (picture attached)
  • Afterglow at switch off.
  • Horizontal stripes. Poor synchronisation. (part of circuit diagram displayed) (7660250 BLAUPUNKT repair tip)
  • No channel search. Flyback lines. No shutdown with RC.
  • No HV. Audio OK .
  • Excessive horizontal size. No E/W correction.
  • Sound drops out for a short time. STEREO display not available.
  • No functions.
  • No picture.
  • Defective resistor R775.
  • Indefinite focus fault intermittently.
  • Hum in audio.
  • Noisy picture. Ballooning effect. HT flashovers.
  • Squeaking and/or mechanical fluctuation.
  • No picture. Audio OK .
  • No RC functions. (BLAUPUNKT - 7660250 information)
  • Picture width is too great. Lines are unstable.
  • No functions. Relay clicks .
  • With dark picture contents the sound mutes. (with circuit diagram extract)
  • No picture. Display and sound are present. After switch on high voltage for a short time then collapses. (+ extract of circuit diagram)
  • Sound fails intermittently when changing programs. Sound crackles and then disappears completely.
  • Shuts down. after a few seconds.
  • No vertical deflection. (picture attached)
  • No picture. after a few minutes. Audio OK .
  • R411 (0.1R) is defective at switch on (with a bang).
  • Dead. (with circuit diagram extract) (7660250 BLAUPUNKT repair tip)
  • Relay rattles at switch on.
  • Erratic start-up. when cold.
  • Picture is ok. Sound fails approx every week for about 1 min. It was still not possible to measure.
  • There is output, but the TV shows no reaction.
  • No start-up. (extract of circuit diagram attached) (7660250 tip from BLAUPUNKT)
  • Picture blurred horizontally.

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. BLAUPUNKT 7660250 fails can be better solved.

If BLAUPUNKT 7660250 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 BLAUPUNKT 7660250 fails.


Additionally to repairtips or service information 7660250 MADEIRAID39 is linked to 13 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 7660250 MADEIRAID39).

EURAS system also knows 257 appliances having the same chassis as 7660250 MADEIRAID39 and can easily list them.

For 7660250 MADEIRAID39 there are 3 compatible appliances known and can be listed.


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 Video/TV/technicians/household electronics repair shops 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/TV/household electronics repair shop close to you.

Already registered? open 7660250 BLAUPUNKT in EURAS

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Last updated: 19. Nov 2008 11:39:20 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.