Technics SL-HD550

Pin
No.
Terminal
Name
I/O Function
79 MSEL I
Output frequency select signal
input
(Connected to GND)
80 SSEL I
SUBQ output mode select
signal input
(Not used, connected to V
DD
)
16.4. IC703 (AN8739SBE2):
Focus Coil/Tracking Coil/
Traverse Motor/Spindle
Motor Drive