Question about Toshiba CF19G22 19" TV
The vertical output ic and the current limiting resistor in series with the fast recovery diode was changed ,having been tested as defective;still no full screen deflection.i was unable to confirm the presence of a vertical drive signal at the input of the vertical output ic.
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Posted on Jan 02, 2017
If there's an audio,,it might be the defective Vertical IC...but check first if there's 24v-26vdc supply coming from FBT going to Vcc of Vertical IC.
If there's no Audio,and only white horizontal line in the screen,check the Vertical out of Jungle IC.
Posted on May 03, 2010
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