Samsung DVD-A500 Service Manual page 52

474
?
REAGCO
The control parameters of DVD EQ and CD EQ are as follows.
1) DVD CD EQ control parameter
ΠEQG (Pin 97) : Changes the gain of peak frequency with EQ frequency characteristic. Convert PWM signal,
output from KS1453, into DC via low-pass filter.
´ EQF (Pin 98) : Changes the peak frequency with EQ frequency characteristic. Convert PWM signal, output
from KS1453, into DVD via low-pass filter.
Samsung Electronics
All manuals and user guides at all-guides.com
EQIN
.
Fig. 6-12
RF EQ
Circuit Descriptions
,
RFEQO
6-7