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Radiomarelli RM9821TX-ST

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chagius

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radiomarelli tv

This chassis had the HT supply rail high at 170v instead of 110v. Then 2 capacitors were changed in the PSU & now the HT supply rail is OK. The problem is that it is still without a picture (only grey raster but the sound OK) & Teletext is OK. Can someone supply me with a schemetic diagram for this TV set ? Note that this is not an ELCIT Model.
 

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