Read Sony XAV-7W (serv.man2) Service Manual online
55
XAV-7W
Pin No.
Pin Name
I/O
Description
95
ILL-IN
I
Auto dimmer control illumination line detection signal input
“L” is input at dimmer detection
“L” is input at dimmer detection
96
LODPLS
I
Motor rotation pulse signal input from the monitor open/close motor rotation detection sensor
97
MOPEN
O
Monitor open/close motor control signal (open direction control) output “H” active
98
MCLOSE
O
Monitor open/close motor control signal (close direction control) output “H” active
99
ANGSW
I
Monitor angle detection switch input terminal
100
MDSW
I
Monitor start standing detection switch input terminal
101
CLSW
I
Monitor close detection switch input terminal
102, 103
MCNT1, MCNT2
O
Monitor open/close motor drive power supply on/off control signal output “H”: power on
104, 105
DESTSEL1,
DESTSEL2
I
Destination setting terminal
106
BOOT
O
Flash memory data write control signal output to the display controller “L”: data write mode
107
SA ENIN
I
Enable signal input for spectrum analyzer display to the display controller “H” active
108 to 110
NCO
O
Not used
111
REMSEL
O
Monitor key illumination color selection signal output terminal Not used
112
ILL ON
O
Key illumination power supply on/off control signal output “H”: power on
113
MNTOPN
O
Remote control receiver selection signal output
“L”: monitor is opened, “H”: monitor is closed
“L”: monitor is opened, “H”: monitor is closed
114
TUNER-ON
O
Tuner system power supply on/off control signal output “H”: tuner power on
115
LED SW1
O
Monitor selection signal output to the display controller
“L”: sub display, “H”: main display
“L”: sub display, “H”: main display
116
LED SW2
O
Monitor selection signal output to the display controller
“L”: main display, “H”: sub display
“L”: main display, “H”: sub display
117
TEL ATT
I
Telephone detection signal input terminal At input of “H”, the signal is attenuated by –20 dB
118
V.MUTE
O
Video muting on/off control signal output to the RGB/OSD select switch “H”: muting on
119
VSS
—
Ground terminal
120
V.MUTE
O
Video muting on/off control signal output to the on screen display controller “L”: muting on
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