Sony CDP-C245 - Page 12

RF PLL Free-run Frequency Check Adjustment Locations :
Procedure
:
(BD
board)
1. Connect frequency counter to test point (PLCK)
— conductor side —
with lead wire.
frequency counter
BD board
CoN eR |
TP (PLCK) O~“t—x0+
2. Turn Power switch on.
3. Confirm that reading on frequency counter is
4, 3218MHz.
Focus/Tracking Gain
This gain has a margin, so even if it is slightly off.
There is no problem.
Therefore, do not perform, this adjustment.
Please note that it should be fixed to mechanical cen-
ter position when you moved and do not know
original position.