Grundig TV MFW70-2410/7

When switched on: sound and picture appears. E/W amplitude is too small, Focus is not correct, HOT T504 (2SC5331) runs very hot, R536 (6.8R 1W) runs very hot. The TVset switches to SBY (protection mode) after aprox 6 seconds.

When reapplying power the same event happens.

Running the set on a ballast lamp with HOT disconnected shows no problems, B+ however is believed to be a little low (130 VDC rather than 148 VDC)

Could the HV transformer be defective ? other suspects ?

TIA Bram

Reply to
BRASTO
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In data Sun, 25 Jun 2006 16:33:09 +0200, BRASTO ha scritto:

Oh, maybe if you say the chassis number...

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Inty.Evolution
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Reply to
Inty XP

In data Sun, 25 Jun 2006 16:33:09 +0200, BRASTO ha scritto:

Hello, Beko 22.1 chassis :) as you wrote in Sts Board :)

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Inty.Evolution
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Reply to
Inty XP

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