Epson ActionNote 890 Manual Petunjuk Pemrograman - Halaman 5
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Juga untuk Epson ActionNote 890: Petunjuk Perakitan (5 halaman), Penggantian Kartrid (2 halaman), Petunjuk Pemrograman (1 halaman), Instruksi Instalasi (9 halaman)
Halaman Cetak
System board components
Connector Pin Assignments
EPSON ActionNote 890 Series
Serial port connector (J2)
VGA connector for an external monitor (J3)
Power converter board connector (22-pin male)
Power converter board connector (14-pin male)
Pin No.
Signal Name
1 to 4
VA
5
CHGLED
6
SWITCH
7
PWRON
8
NC
9
NC
10
PWROFF
11 to 14
GND
Ground
Description
Constant voltage from AC adapter
Output pin to drive the orange LED
To power on DC/DC converter
Reserved
No connection
No connection
To power off DC/DC converter
AN890-5
I