Sharp XV-310P Serviceanleitung Seite 18

I
Connect the
l
Connect the oscilloscope between
l
TP803 and GND.
Turn 1802 so that the offset be
l
zero. See the figure at right.
Connect the oscilloscope between
l
TP804 and GND.
Turn T801 so that the offset be
l
zero. See the figure at right.
Connect 2.2-kohm resistors to the
l
emitters of 4804 and Q805. Now
hook up the oscilloscope between
the middle point and GND. See the
Matrix circuit
the same in amplitude. See the
To be at the same level