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Message body Emoticons View more Emoticons	Font colour: Default Dark Red Red Orange Brown Yellow Green Olive Cyan Blue Dark Blue Indigo Violet White Black  Font size: Tiny Small Normal Large Huge Close Tags [quote="Darko"]Hello Need schematic for TV Orion Studio 710. Only horizontal line… I replace V out TDA8174W with TDA8174AW. The line remains. Sync (trigger) to pin 3 is OK. All caps replaced… resistors checked… Regards Darko Problem solved! There is a difference between TDA8174W (original) and TDA8174AW. When TDA8174AW is used pin 5 must be connected via 10uF to GND. Darko[/quote]
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