4-96
Pin No.
Pin Name
I/O
Function
84
DC IN MON
I
Connection detect signal input of the DC IN jack (J701) “L”: DC IN jack connected
85
BATT IN MON
I
Connection detect signal input of the battery pack “L”: battery pack connected
86, 87
VDD
—
Power supply terminal (+5V)
88
VSS
—
Ground terminal
89
V MUTE
O
Video mute on/off control signal output terminal “H”: mute on
90
AU MUTE
O
Audio mute on/off control signal output to the headphone amplifier (IC151) “H”: mute on
91
POWER LED
O
LED drive signal output of the POWER ON indicator (D901-green) “H”: LED on
92
CHARGE LED
O
LED drive signal output of the CHARGE indicator (D902) “H”: LED on
93
BL ON
O
Back light unit on/off control signal output terminal “H”: back light on
94
DD MAIN
O
Main system power on/off control signal output to the DC/DC converter (IC701, 703)
“H”: power on
95
CHARGE ON
O
Charging on/off control signal output terminal “H”: charge on
96
BATT CHK
O
Control signal output to the battery check circuit “H” active
97
BATT CONT
O
Power supply (DC IN jack/battery pack) selection signal output terminal
“L”: DC IN jack selection, “H”: battery pack selection
98
DD SENSOR
O
Sensor system and fan motor power on/off control signal output to the DC/DC converter (IC701)
“H”: power on
99
PC/XVIDEO
CONT
O
Picture input signal selection control signal output to the PC/video RGB selector (IC131)
“L”: video, “H”: PC
100
VIDEO 5V ON
O
Video system power on/off control signal output terminal “H”: power on
*1 DBB control
Normal
Mid
Max
DBB MID ON (pin
$ª
)
“L”
“H”
“L”
DBB NORM ON (pin
%º
)
“H”
“L”
“L”
Terminal
Mode
4-96 E
Summary of Contents for Glasstron PLM-S700E
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