Question about 27K-S100 TV
vertical deflection ics. I investigated with an oscilloscope and found that pin 22 of the main ic, X2933ce, has no output drive waveform going into the vertical deflection chip. There is not even a dc
...reverts to normal when case is tapped It is a simple trouble, tv has got dry solder joints in the vertical deflection circuit. Resolder vertical output ic pins and related components, this will be ...
Question about 27C-240 27" TV
...horizontal line. i don'thave service manual, i have suspected that the problem might be abroken vertical IC, supply voltage at vertical section a diode or anopen resistor maybe. i look this IC ...
...or makes any sound. hi you have defective power oscillations! in this model you have to replace the vertical output ic. because the power oscillation for Jungle IC is passing by from Vertical output. ...
...will come on but only if you move the tv. Sounds like you may have a bad solder connection on the vertical ic, it is a small ic connected to a heat sink near the flyback. Usually a 5 pin ic, look
...can I see in my TV Only a horizontal line can I see in my Sharp model 27G-S60 TV. In most cases the vertical output IC and possibly a fusible resistor off of the high voltage transformer are bad. The ...
tv repair I have a 19''sharp tv with a vertical line.I replace the vertical ic #ta8403k and the caps in the vertical stage still has the line with perfect sound. A vertical line means the line is up ...
a tin line appears vertically an i am getting sound cold solder in vertical ic or bad vertical ic.
horizontal lines Bad capacitors near and next to your vertical IC. Also resoder the pins on the Vertical IC. Thanks for asking and be careful!
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