Sony HCD-MD515 - Component For Dhcmd515 Service Manual page 62

Pin No. Pin Name I/O
98 VREF —
99 3.3V —
100 I
*1 Over write head UP/DOWN motor (M905) control
Operation
Terminal
HEAD UP (pin &∞)
HEAD DOWN (pin &§)
Power supply terminal (+3.3V)
Power supply terminal (+3.3V)
Not used (fixed at "L")
UP DOWN BRAKE
"H" "L" "H"
"L" "H" "H"
Function
RUN IDLE
"L"
"L"
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