Sony MDS-JE530 User Manual download pdf (Page 49)

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Pin No. Pin Name I/O Description

90 FS4 O Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open)

91 SRDR O Sled servo drive PWM signal (–) output to the BH6511FS (IC152)

92 SFDR O Sled servo drive PWM signal (+) output to the BH6511FS (IC152)

93 SPRD O Spindle servo drive PWM signal (–) output to the BH6511FS (IC152)

94 SPFD O Spindle servo drive PWM signal (+) output to the BH6511FS (IC152)

FGIN

I (S)

TEST1 I

TEST2 I

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”)

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Sony MDS-JE530 User Manual Page 49