This NEW generation (Version 5.2) of Notebook POST CODE Testing Card supports bus interfaces: Mini PCI-E.
This card is easy to use for end users and it works with high stability. It is your ideal and useful tool for notebook repairing partner.
It can diagnosis signal which show the problem of CPU, Memory, display card and so on.
LED displays shows diagnosis result of motherboard. Especially helpful to pinpoint where is the problem when power on the computer and find no display or machine hang. This is used to display the Error-code and RST/CLK signals.
The Display portion is composed with two 7-segment LEDs. The two "Dots" of the LEDs are used to indicate the notebook "RST" and "CLK" status. The left side "Dot" is for "RST", and the right side "Dot" is for "CLK". When the notebook is in "Reset" status, the left side Dot" will be lighted. And when the notebook has a correct CLK output, the right side "Dot" will be lighted.
Here are the diagram for the card photos in detail.
New Feature: It has built-in memory function, it can press forward and backward to review an sequence of POST CODE. GOOD!!!
Note: Please be aware that Mini-PCI-E is supported with limitation model of notebook, Please check out with your notebook supplier for PCIE slot with POST CODE information. The POST CODE information depends on notebook but not on this card. However, it can work with most of notebooks.