Alpine 7980M - Page 16

7980M
Test CD connection [rest Point [Adjustment Point Adjustment
@®: Set the mode to playback
with the test disc loaded.
@: Using the oscilloscope, measure the
T.P.1 signal.
@: Adjust VR102 in order to minimize
the waveform induced by the
reaction to the omission of the
T.P.1 signal.
@: Conduct the tracking balance
adjustment once again.
TCD -721
Track
No.6
(A-BEX)
Tracking
Offset
Figure 10 | T.P.1 VR102
Adjustment
\
Adjut VR102
so that this portion
is minimized.
i
~22-