Oscillosgraphs Of Some Ic Pins - Beko E1 CHASSIS Service Manual

9.

OSCILLOSGRAPHS OF SOME IC PINS

Note : A pattern Generator is connected to the TV (Colour Bar, sound 1 kHZ)
9.1 TDA 9345-IC 101
Pin 21 VDRB Vertical Drive Output B, 15625 kHz
Pin 33 HOUT Horizontal Output, 15625 kHz
Pin 22 VDRA Vertical Drive Output A, 15625 kHz
Pin 34 FBISO Flyback Input/Sandcastle Output, 15625 kHz
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