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1450R / PROLINE [TV 36/37 (34-36) cm picture]

The EURAS repair tip database for professional technicians and service engineers supplies the following faults for 1450R / PROLINE.

List of fault symptoms:
  • Slow start-up.
  • R809 and R821 smoking after a few minutes. (1450R tip from PROLINE)
  • No function via 12/24V power supply.
  • No functions.
  • Blue picture. Retrace lines. (1450R tips)
  • PSU pulsates quickly at switch on.
  • No colour.
  • Black vertical bar. on the left.
  • No start-up.
  • No HV.
  • Does not start up. Standby LED is present at switch-on. LED becomes green for one sec., then it switches off.
  • Line output transistor faulty.
  • Appliance stuck in BG mode.
  • No start-up. Display flashes .
  • HV output stage (BU808DFI) defective.
  • Switches to standby (after warm-up).
  • Vertical lines. Unstable picture.
  • Enter service mode.
  • Dead.
  • Dead (intermittently).
  • Dark picture.
  • No picture. Blank raster. Audio OK .
  • Switches to protection mode.
  • Stuck in standby.
  • Blue screen. Flyback lines.
  • Picture is instable, horizontal lines from the top to the bottom.
  • TV does not switch on. Standby LED flickers.
  • RC is defective.
  • Dark stripes in picture after a few minutes. Growing thicker and distorting the picture.
  • Key-LED lights green for a short time, then becomes red.
  • Picture folds down at the bottom. Linearity and vertical position cannot be adjusted.
  • Q602 trips repeatedly.
  • No funciona. LED en rojo
  • No start-up from standby. LED is red . No line drive.
  • Squealing noise. at start-up.
  • Tripping.
  • Green picture. Flyback lines.
  • No horizontal or vertical deflection. (service info for PROLINE -1450R)
  • 8V missing.
  • BU808DFI fails every so often.
  • Vertical streaks.
  • No picture. Audio OK .
  • Blue screen.
  • Intermittently switches off and goes to standby. If switched on again, a digit key has to be pressed on RC. (1450R tips)
  • No start-up. LED is red .
  • Vertical deflection reduced to 2-4 cm.
  • Unstable picture.
  • Horizontal line.
  • No start-up from standby.
  • 2-3 cm horizontal stripe in the middle of screen.
  • Strong continuous chirp from mains transformer with normal operation. Horizontal interference lines (pinch). (PROLINE - 1450R information)

With this service information, you may repair PROLINE 1450R faster/better when it fails.

When PROLINE 1450R fails , these symptoms are known and EURAS knows the remedy/solution.

Tips are coming from EURAS customers, workshops and payed technicians from all over the world. PROLINE 1450R fails can be better solved.

If PROLINE 1450R 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 PROLINE 1450R fails.


Additionally to repairtips or service information 1450R is linked to 60 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 1450R ).

EURAS system also knows 327 appliances having the same chassis as 1450R and can easily list them.

For 1450R there are 5 compatible appliances known and can be listed.


In the repair discussion pinboard for 1450R there are 42 replies to questions asked about 16 different repair problems.
With access to EURAS you can all read them or enter your own questions and get help for 1450R from EURAS technicians or other users.

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

Already registered? open 1450R PROLINE in EURAS

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Last updated: 24. Aug 2008 23:24:39 MET, doccode ISO9002AS168EKA200805C [cachelite] 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.