Monday, November 5, 2012

When it is said component is Open,Short or Ground

Concept of Open ,Short and Ground for a electric component on motherboard.

The two poles of component separated from inside is open component.

Two poles of component connected to each other from inside is short component.

And in a component where positive rail shown continuity with ground then the component is said to be ground.

When the component  shows ground,that means the component is not faulty,but the chip or IC to which these component is connected,that chip is faulty and it has to be replaced.

See the details and image of open,short and ground concept for more understanding:-----

electric component testing

These will help you to know which component is open,short ,ground or its ok component but its controlling chip itself is faulty.

For more troubleshooting,its recommended to refer help links provided below:---

Troubleshoot Dead Motherboard

Troubleshooting NO Display Problem on Motherboard

Troubleshooting CPU Overheating Problem on Motherboard

Desktop Motherboard Cpu Fan Connector

No SMPS Power Good on Super I/O Chip

MCH OR ICH Heating on Motherboard

Desktop Automatically Turns ON

Motherboard Immediately Restarts

MotherBoard Will Not Start With 4-Pin ATX power connected

PC Motherboard System Hangs Or Very Slow

Colors Missing On Display

USB Port not working on Motherboard

Motherboard USB Connector Pin details

PS2 Port Not Working On Motherboard

Motherboard HDD not getting Detected

Fix For BIOS Corrupt


Faulty RAM slot on Motherboard

Audio Fault on Motherboard

Ethernet LAN problem on Motherboard

Understanding Components Used On Your Motherboard

Motherboard will not Turn ON due to faulty ICH RTC

Understanding Power Trench DUAL Mosfet

Understanding SOp-8 Package Regulator

Understanding SOP-8 Package OPAM

Understanding CPU Processor Datasheet

Motherboard Starts and Immediately Shutdown

What is Chipset in Motherboard

Understanding Real Time Clock RTC on Motherboard