Technics SL-HD501

SL-HD301 / SL-HD501
MN662790RSA
SERVO PROCESSOR / DIGITAL SIGNAL PROCESSOR
{h
DIGITAL
FILTER
/
D/A
CONVERTER
+B2 +B2
sala 80
OO
+B2
{h
BLKCK
1 bit DAC
PWM logics
digital filter
Digital deemphasis
8 times oversampling/
{
EFM demodulation /
Sync interpolation
Subcode demodulation
Digital audio
interface
i
Interporation/
soft muting/
digital attenuation
deinterleave
Cire error correction/
converter
La eal
D/A
Micro computer FOD A 28 FOR
interface
O
TBAL A, 31
} TBAL
FBAL A, 30 FB.
d AL
Timing
1
VCO;
generator
O
== i= pitch control /FLOCK 0)
Servo
timing generator
X701
(33.8688MHZ) i
ire
15