The main computer chassis interconnector knowledge

Believe that everyone can easily put hardware acer aspire 5741 laptop keyboard assembly into a host, but there are many connections inside the case, they are some of the chassis signal lines, such as the hard drive power light, motherboard alarm horn, switching power supply and restart switch and front USB interface connection, etc., these connections joint laws can will floor some friends, don't be afraid, below this computer host jump line connection in the lecture.

1) chassis signal wire connection
Chassis signal wire inserted into the motherboard pin corresponding position can.

Installation disk light signal wire
In the attachment plug to find marked "H.D.D LED" type of joint, will the dowel on the mainboard mark "H.D.D" on the pin. When this line joint, computer acer aspire 5741g laptop keyboard hard disk in reading and writing, on the case of the hard disk indicating the lantern fair ablaze.

Installation restart signal wire
In the attachment plug to find marked "RESET SW" type of joint, will it received the mainboard "RST" on the pin. On the mainboard "Reset" needle connected to the chassis front "Reset" button, press the "Reset" button generates short circuit, loosen and restore open, instantaneous short circuit can make computer restarts.
Connection H.D.D LED and connection "RESET SW"

Install power switch signal wire
Press the power switch on the chassis, chassis power began to give on the mainboard equipment power supply, computer acer aspire 5741z laptop keyboard start. In the case of POWER joint some marked "MB SW," the words, some marked with "POWER SW," the words, the message is the same. In the motherboard signal pin to find corresponding pin, the dowel in on the main board of the pin.

Install power light signal wire
Will the attachment plug "POWER LED" type of joint and find out the dowel on the mainboard mark "POWER LED" on the pin. When it connects, start the computer, the power indicator light will be lighted, said power supply has been opened for us.
Connection "MB SW" and connection "POWER LED"

Installation SPEAKER
Will the acer aspire 5741zg laptop keyboard attachment plug "SPEAKER" type of joint and find out the dowel on the mainboard mark "SPEAKER" pin, the joint used to connect a motherboard alarm sound PC SPEAKER, some PC SPEAKER is independent. Independent PC SPEAKER and connection "SPEAKER"

2) installation USB front line
Now the mainboard has lead to the USB interface, but front USB interface need in the chassis interconnector to use.
After above steps, the completion of the chassis internal equipment installation and connection.
In this way, easily pick good host computer acer aspire 5742 laptop keyboard chassis internal connection.





http://lbl198071.blogspot.com/2012/10/netbook-windows7-window-switch-settings.html


http://laptophardware.allmyblog.com/7-netbook-windows7-window-switch-settings-skills.html