-40%
Mini 3 in1 PCI PCI-E LPC PC Laptop Analyzer Tester Diagnostic Post Test Card HC
$ 5.27
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Description
Product Related【product description】
1) Upgrade from a capacitor of VIP to 2 capacitors, the power supply is more stable.
2) It is easier to observe from the upgrade of the VIP green digital tube to the high-brightness red light digital tube.
3) Completely solve the phenomenon of digital garbled display that occasionally appears in 3-in-1 VIP.
4) Compatibility.
The Taiwan version of the Little Red Card inherits its consistently rigorous design style. The red circuit board is used, the mini red highlights the digital tube, and two large capacitors and several small capacitors are used on the small circuit board. Really small and fine.
The main chip of the Taiwan version of the small red card is a Taiwan-specific integrated circuit with a total of 100 pins on four sides. The chip core is fully compatible with the core of the small green card.
The Taiwan version of the small red card is manufactured by a famous Taiwanese foundry in a large processing plant in Shenzhen, China (due to the need for confidentiality, it is not disclosed at the moment). Excellent workmanship and attention. Faced with many domestic brands and pirated notebook diagnostic cards, the Taiwan version of the mini red card is known for its high cost performance, and is definitely the choice of notebook maintenance personnel.
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Small red card Mini PCI-E interface
Mini PCI-E is a new type of interface that notebook motherboards are gradually using. Compared to the Mini PCI interface, the Mini PCI-E interface takes up less space. The diagnostic card uses the following pins of the Mini PCI-E interface: PIN-8, PIN-10, PIN-12, PIN-14, PIN-16, PIN-17, PIN-19. Currently, since not all notebook manufacturers support this pin definition standard, not all notebook motherboards currently support this interface. After testing, recent Lenovo, HP, Fujitsu, Toshiba, Shenzhou, Acer, Inventec, Quanta and other notebook motherboards can support this interface. For notebook motherboards that do not support this interface, this interface will not work properly. Below are the test results of some users, for reference only.
HP: V6000 series, including CT6 and other models; V9000 series, including AT8, AT9 and other models
Lenovo: CW3, CW4, LE4, LE5 and other models
Shenzhou: 310, 320 and other models
Violet: SYMPHONY6.0, 7.0 and other models
Acer: Most models
Fujitsu: PROTLAND10 and other models
Inventec: Most models of Toshiba and Hewlett-Packard OEMs are the most OEM models.
With the popularity and promotion of Mini PCIe diagnostic cards, more and more notebook manufacturers will begin to support this interface.
Remind again: not all notebook motherboards can be run with the Mini PCIe port.
Small red card Mini PCI interface
Mini PCI is an interface commonly used by older notebook motherboards, and its function type is PCI bus. The MiniPCI bus has a total of 124 pins, and the diagnostic card achieves the required functions by using 101 of these pins. This diagnostic card works with all notebook motherboards that support the Mini PCI slot.
Small red card LPC interface
LPC is the interface commonly used by motherboards. The interface is defined on the diagnostic card: from left to right, PIN1-LFRAME#, PIN2-LAD3, PIN3-LAD2, PIN4-LAD1, PIN5-LAD0, PIN6-GND, PIN7-LRESET#, PIN8-LCLK , PIN9-3.3V. The use of this interface requires the use of flying leads. Lenovo's ThinkPad series notebooks are mostly on the motherboard.
Leave the fly line interface.
For the IBM X60 notebook motherboard, the LPC interface has been reserved on the slot numbered U39. It is defined as: A2->LRESET#, A3->LFRAME#, A5->LCLK, A9->LAD3, A10->LAD2, A11->LAD1, A12->LAD0
For the IBM T6 R6 motherboard, the LPC interface has been retained on the pin number J26. It is defined as: A1->LCLK, A3->LFRAME#, B2->LRESET#, B7->LAD3, A7->LAD2,B6->LAD1, A6->LAD0
For notebook motherboards that do not retain the fly-wire interface, the user needs to connect the flying leads to the chip pins used on the motherboard. The following is a list of some common chip flying methods, such as PC97551, PC87541, PC87591, H8S/2149, W83L950D, TCPA, etc.
Shipping
We send the item from USA by USPS registered mail with tracking number it takes about 1-5 working days
to reach your location under normal condition.
Our shipping cost includes the cost of the packaging box, the materials used to protect the product and/or all other materials used during the processing of the product, residential shipping fee, and handling fee. For the sake of the security and integrality of the arrival of the product, we suggest that you could select it.
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We guarantee refund cash in 30 days. But the buyer should afford the shipping charges.
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