Computer Assembly Wiring

First, let's correct a conceptual problem, in fact, the row of the motherboard that need to connect the pins are not called jumpers, because they do not reach the function of the jumper. The real jumper is a two/three root cuttings pin with a small jumper on it that should be called jumper ", it can play the role of hardware change settings, frequency, etc.;

Those pins that are connected to the chassis do not work at all, so they are really supposed to be called panel-attached pins, but because they are not very different from the appearance of jumpers, we often call them jumpers.

After reading this article, it's easy to connect a bunch of lines. As to who the hell is the first tube panel connecting pins called jumpers, I believe that no one can be sure. But since all so called, everyone is accustomed to, we also do not pursue these, so in this article, we would like to Pipe panel connection pin called Jumper bar.

To make it easier to understand, let's start with the wiring in the chassis. In general, text is used on the connection lines in the chassis to label each group of connectors, but how to identify them is the first problem we have to solve. In fact, the labels on these lines are abbreviations in the English language and are not difficult to remember. Let's make one of the following (each picture below is related to the introduction)!

Power switch: Power SW

English full name: Power swicth

Possible names: Power, Power SWITCH, on/off, Power SETUP, PWR, etc.

function definition: Boot button on front of chassis

Reset/Restart switch: Reset SW

English Name: Reset swicth

Possible names: RESET, reset swicth, Reset Setup, RST, etc.

function definition: Reset button in front of chassis

Power Indicator: +/-

Possible name: POWER led, PLED, PWR led, SYS led, etc.

HDD Status indicator: HDD LED

English full name: Hard disk drive Light emitting diode

Possible name: HD LED

Alarm: SPEAKER

Possible name: SPK

function definition: motherboard work Abnormal alarm

Connect the front USB interface, is generally a whole

Here is an example, the motherboard is generally marked with white words:

Computer Assembly Wiring