Electrical Adjustments; Pll Free-Running Adjustment - Sony SDP-EP9ES Service Manual

PLL Free-running Adjustment

Connection :
Main board
TP (LRCK)
Adjusting Method :
1. Connect the frequency counter to TP (LRCK).
2. Turn On the power switch.
3. Adjust RV301 of the main board so that the frequency of TP
(LRCK) becomes the specified value.
Specified value: 44.5 kHz ± 0.5 kHz
Adjusting point: Main Board
RV901 of Main Board
RV901 of the main board requires no adjustments. Please note that it
should be dixed to mechanical center position when you moved and
do not know origin position.
Adjustment Location :
[ MAIN BOARD ] — SIDE A —
RV301
Free-running
TP
(LRCK)
RV901
No Adjustment
SECTION 4

ELECTRICAL ADJUSTMENTS

Frequency counter
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