...vertical circuit, check the vertical DRIVER circuit, check the conductivity of the YOKE (vertical winding) on the neck of the tube if you have a VERTICAL bar in the screen (common mistake) check all ...
Question about RCA Televison & Video
...vertical yoke circuit. Pix displays vertical foldover What is the value of RF09? Yoke is fed with TDA8172. RF09 is connected to vertical yoke return circuit. Looks like a feedback circuit, or flyback ...
vertical circuit sounds OK. The problem would be in the horizontal deflection. Check yoke connection and solder around horz defl circuit. If the line is horizontal then I would suspect the vertical IC
...vertical sweep circuit! It could be the vertical out put IC solder connections on the printed circuit board, or maybe the IC itself has poor connections between the IC and the contact legs that mount ...
Question about Philips Televison & Video
...vertical section circuit. Check and replace damaged component/s at its horizontal scan output section circuit. Check all the high voltage non-electrolytic capacitors with this circuit area. If you ...
...circuit of in the vertical oscillator circuit. try to look if your tv has a vertical hold control at the back or inside, if it does not have, u have a problem in the vertical oscillator circuit. by ...
...cold joints meaning solder louse around or in vertical circuit ,vertical ic bad ,vitical section of yolk bad,or vertical section not getting volts.....if no electronic skills get help from ...
...vertical circuit. Look for caps in the same circuit and either check or change them. If hte vertical IC is listed as IC301 for example, the caps in the same circuit will be marked C3xx. These are ...
Question about Sansui Televison & Video
vertical scan output section circuit for any loose soldering. Check the voltages at the vertical scan output IC. Refer its circuit diagram [schematic] for more details. If you wish to get some details
...your vertical output ic, maybe bad vertical output ic. If it is shorted, may draw down your vcc for your audio circuit. Check vertical circuit for open resistors or bad vertical output
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