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CARD TEST MAINBOARD
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Computer Main Board defect Post Card
Introduce of the run LED
The run LED makes use of only a few components and circuit and needs a few signals of the main board’s slot. The probability of the trouble with the run LED is very small. Even though you plug the card in the bad slot, the card dose not indicate the error code, even to the extent that All lights is off except that the run light can be quite possible to run normally. You can solve the following problems by the result of “If the run LED had sparkled the main board had even run .”
The part of the codes of the card is bad;
The card is not compatible with the main board which you are using;
PCI slot or ISA slot is bad;
The card’s interface cannot match the slot well by the cause of the card ‘s plugging incorrectly, the dirty of the interface, the rusty slot and so on.
The main board may stop running;
The main board is running with programs which is out of relation to the codes;



Distinguish true and false
The PI0050 is more compatible than the economical and really useful PI0049 with main board of superior quality such as PⅢ、PIV and so on. So you can distinguish the PI0049 regarded as PI0050 by their characteristics as follows, and also you can dial this number 086 139 2517 4332 or write to me by E-mail:[email protected] to the get lastest distinguishing messages.
●There is “China Copyright 01224987.4”on the edge of PCB;
●There is “China Copyright 513427”on PI0049、pi0050;
●On the back of the card ,there is a telephone number of “086 139 2517 4332;
The characteristics of spurious cards that have been known:
●”中国专有号：01223987.3”
●”专有技术：01224988.3”
●”专利号：02125087.5”(It is the patent of biology organic compound)
●Be careful ! The spurious cards always are made of bad or unsuitable materials. It hasn’t been tested by the professional equipment and has no simulation technique.
At the same time, there may be a few I0049 card regarded as the PI0050 card to sell.














Catalogue
⒈Synopsis……………………………………………………………………………………………
⒉Obligatory contents…………………………………………………………………………………
⒊Hexadecimal character table……………………………………………………………………….
4.Description of LED displays………………………………………………………………………
⒍Flow chart………………………………………………………………………………………….
⒎Error codes table…………………………………………………………………………………….
⒏Description of beep code…………………………………………………………………………..
AMI BIOS beep codes (fatal error)……………………………………………………...
AMI BIOS beep codes (Non-fatal error)………………………………………………...
Award BIOS beep codes …………………………………………………………………
Phoenix BIOS beep codes………………………………………………………………..
IBM BIOS beep codes……………………………………………………………………
⒐Corrective Action…………………………………………………………………………………..
If I forget the password, what can I do?………………………………………………….
①Omnipotent password……………………………………………………………………..
AMI password…………………………………………………………………………..
Award password…………………………………………………………………………
Other ways………………………………………………………………………………
②Discharge by software…………………………………………………………………….
③Discharge by hardware……………………………………………………………………
④.Other way………………………………………………………………………………...
How to enter CMOS SETUP?……………………………………………………………
⒑Answers of frequently-asked questions…………………………………………………………….
⒒If the code is not included in the book, what can I do?………………………………..……………

⒈SYNOPSIS
The card is named POST (Power On Self Test ) card too, it could display the error code by the result of POST ,then you would soon determine cause of the error by error codes table. Especially when the PC can’t boot operating system, or it is a black screen, or the card and motherboard couldn’t issue an audible beep. It is a powerful diagnostic tool. Now just use it, you’ll get twice the result with half the effort.
When the power is turned on, the BIOS first would have a strict test with system circuit、memory、keyboard、video、hard disc、floppy drive and so on. It analyzes the system configuration and initializes the basic I/O setup. At last when all is normal, it boots the operating system .The obvious feature of testing crucial components is demarcate by curse’s appearing .At first, the BIOS tests the crucial components .If the testing is abnormal, the computer stopped compulsively; The curse cannot appear in the screen; There is no response to the screen. The BIOS tests common components afterwards .If the testing is abnormal, the computer continues to run and displays the information of error. When there is some trouble with the computer and the testing is abnormal, especially the testing crucial component, no displaying in the screen, the black screen, you can put the Post card in the expansive slot .You will know the cause of the trouble by the code that the card indicates and the error codes table of this manual.

⒉OBLIGATORY CONTENTS
1.The error codes table is in the order of the codes’ value from small to big. The sequence in which the code displays is decided by BIOS of the motherboard.
2. You must identify that the code that POST card displayed is "initiative code" or " Error