Read Sony DSX-MS60 Service Manual online
DSX-MS60
32
Pin No.
Pin Name
I/O
Description
65
VCC
-
Power supply terminal (+3.3V)
66
VSS
-
Ground terminal
67
NCO
-
Not used
68
AMP_STB
O
Standby control signal output to the power amplifi er
69
DIAG
I
Diagnostic signal input from the power amplifi er
70
EJECT_OK
O
Eject OK signal output terminal
71
SA_OUT
O
Serial data output to the electrical volume
72
SA_CLK
O
Serial data transfer clock signal output to the electrical volume
73
F_AUX
O
Muting on/off control signal output terminal
74
NCO
O
Not used
75
CD_MUTE
O
Muting on/off control signal output terminal
76
NCO
-
Not used
77
FLASH_EN0
I
Flash writing program start terminal
78
FLASH_EN1
I
Flash writing program start input terminal
79
USB_ON
O
Power supply on/off control signal output terminal for USB section
80
DD_ON
O
Not used
81
XFLASH
I
Not used
82
NCO
-
Not used
83
BU_CHECK
I
Back up power supply detection signal input terminal “L” is input at low voltage
84 to 87
ACC_INFO_1 to
ACC_INFO_4
I
Not used
88
VBUS_ON
I
VBUS input terminal “H”: VBUS ON
89
XUSB_OVR
I
Over voltage detection signal input terminal for USB power supply section
90
VCC
-
Power supply terminal (+3.3V)
91
VSS
-
Ground terminal
92
OSC_IN
I
Main system clock input terminal (7.92 MHz)
93
OSC_OUT
O
Main system clock output terminal (7.92 MHz)
94
NCO
-
Not used
95
SIRCS
I
Remote control signal input from the remote control receiver
96
NCO
-
Not used
97
BEEP
O
Beep sound drive signal output to the power amplifi er
98
ZAPPIN_BEEP
O
Beep sound drive signal output to the electrical volume
99
SYNC_OUT
O
Synchronize signal output to the switching regulator
100
NCO
-
Not used
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