Sony MDX-F5800 Service Manual page 42

MDX-F5800
Pin No. Pin Name
59 NC
60 ADER-PWM
61 to 68 NC
69
MDMON_CHECK
70
MDON_CHECK
71 to 74 NC
75 RSTX
76 NC
77 XIA
78 XOA
79 VSS
80 X0
81 X1
82 VCC
83 NC
84 EJECT
85 LOAD
86 NC
87 LIMIT_IN
88 LOAD_END
89 INIT1
90, 91 INIT2, INIT3
92 NC
93 MD_ON
94 MD_RST
95 SENS
96 NC
97 NC
98 MNT2
99 NC
100 FOK
42
I/O
O Not used
O ADIP error PWM output terminal Not used
O For test terminal Not used
I Power supply detection of MD mechanism deck section (MDMON)
I Power supply detection of servo section (MDON)
O Not used
System reset signal input from the reset signal generator and reset switch "L": reset
I
For several hundreds msec. after the power supply rises, "L" is input, then it changes to "H"
O Not used
I System clock input terminal Not used
O System clock output terminal Not used
— Ground terminal
I System clock input terminal (18.43 MHz)
O System clock output terminal (18.43 MHz)
— Power supply terminal (+3.3V)
O Not used
O Loading motor control signal output terminal (eject direction)
O Loading motor control signal output terminal (loading direction)
O Not used
Detection input from the sled limit-in detect switch
I
The optical pick-up is inner position when "L"
I Chucking completed detection switch input terminal "L": chucking completion
I Analog/digital model setting terminal "L": digital Not used
I Digital word size setting terminal Not used
O Not used
O Power supply on/off control signal output of the servo section "H": power on
O System reset signal output to the servo section
I Internal status (SENS) input from the MD DSP
O Not used
I Not used
I Monitor signal input from the MD DSP (for reserve terminal)
O Not used
I Focus OK signal input terminal "H": focus OK
Description