Sony MDS-S50 MiniDisc Player User Manual


 
54
MDS-S50
Pin No. Pin Name I/O Description
94 SPFD O Spindle servo drive PWM signal (+) output to the BH6511FS (IC141)
95
FGIN
I (S)
96
TEST1 I
97
TEST2 I
98
TEST3 I
99 DVSS Ground terminal (digital system)
100 EFMO O EFM signal output terminal when recording mode
* I (S) stands for schmitt input, I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O.
Input terminal for the test (fixed at L)