Computer Mainboard POST Diagnostic Card 8 Bits with MiniPCI-E+MiniPCI+LPC+LPT Bus for Laptop or Desktop PC, Brand: QiGuan

Computer Mainboard POST Diagnostic Card 8 Bits with MiniPCI E MiniPCI LPC LPT Bus for Laptop
Нажмите чтобы посмотреть больше
Computer Mainboard POST Diagnostic Card 8 Bits with MiniPCI E MiniPCI LPC LPT Bus for Laptop
80 % покупателям нравится этот товар!
Наличие: товар в наличие
Цена:  1789.32 руб. / шт.


от AliExpress

45 days Money back Возврат денег в течении 45 дней Возврат принимается, если товар не соответствует описанию, покупатель оплачивает обратную доставку; или оставляете себе после обсуждения с продавцом.
On-time Delivery Доставка вовремя
Гарантии: доставка в течении 60 дней

Поделиться:

Computer Motherboard Diagnostic Card with Mini PCI-E, Mini PCI, LPC and LPT Interface for Laptop or Desktop PC

1. Part of Working Principle of POST Code

It tests and diagnoses the target by internal intelligent programs and displays all results by codes. With the meaning explanation of the POST codes of this manual, the users can find out what are the problems quickly. Especially when the PC operating system fails to start, the screen is blank, or the buzzer doesn’t work, the advantages of using this card is obvious! It will help you solve the complicated problems easily and efficiently.Each time when the PC is boosting, the intelligent program will test all components such as circuit, memory, keyboard, display system, hard disks and floppy drive strictly, analyze the system configuration and initialize the basic I/O setting automatically. If every part works normally, the system will keep on. It tests the key components first and forces the PC to halt if there is failure, the cursor will not appear and the screen shows nothing. Then PC will go on none-key-component test. It keeps on even there is failure, with failure information showing on screen. When the computer works abnormally, especially key-component failure which not shown on screen, the advantage of using our PC Diagnostic Card is obvious. The failure will be found soon with POST code showing on PC Diagnostic Card.

2. General Functional Characteristics

2.1 There is no need to install software. Combining advanced technology and user’s behavioral science, QiGuan Electronics Co., Ltd humanized PC Diagnostic Card to be user-friendly. it is very easy to use. Thus it is not only applicable to the technicians, but also general PC users. It will make all new users professional masters.
2.2 Using large-scale IC integrated module with compact structure and stable performance, the high quality Diagnostics & Stability-Test Card can meet the high standards. With more internal resources, it has more excellent anti-jamming performance and lower rate of self failures.
2.3 Functional limitation of traditional PC Diagnostic Cards has been broken, e.g. we have created standard PCI interface and varieties of auxiliary parts that enhance the accuracy and reliability of PC Diagnostic Cards. And part of its functions depend on BIOS no more, and never limit to POST contents and manners.
2.4 Unlike traditional PC diagnostic cards that become useless when the system booted, KLPI6-SD helps you solve problems like system halt, blank screen, and instability, and keeps your computer running safely and stably.
2.5 Unprecedented compatibility. KLPI6-SD is compatible with all kinds of high, middle and low classes of motherboards in the market, and shows more accurate failure codes, there is even no exception for Intel 9XX series that represent the mainstream of top motherboards (such as SIS671) which can not be tested by the traditional PC diagnostic card.
2.6 The random initial codes which mislead the diagnoses are thoroughly eliminated. Kingnostic Card no more depends on RESET signal of the test computer, and can prevent impulse loss, correct failures automatically, even if the reset logic of the test computer is abnormal, it will not influence the testing functions of Kingnostics Cards and New Generation PC Diagnostic Card.
2.7 Adopting excellent control algorithm to page down the codes, which is easier 3
than the traditional diagnostic cards do, Kingnostic cards greatly lower the rate of inappropriate operation that lead to a low accuracy in test.
2.8 All the indicator lamps (such as CLK, IRDY and FRAME) are 100% correct. They will be ON only when there are signals and OFF when there are no signals, while the traditional ones will be ON once they have signals. Take the CLK indicator for example, it makes the users see clearly even single 10ns impulse. It will not be on when there is no CLK signal impulse, no matter the current signal stays at high or low level, which won’t mislead the user. No pulse loss, and no useless pulse.
2.9 The Kingnostics Cards are even more advanced than the New Generation PC Diagnostic Cards. They extremely eliminated wrong codes, redundant codes, and won’t miss any needed codes. The users can check all the failure codes by check switch. They are really the most accurate all around the world.
2.10 Eliminated the fault that test stops halfway, which makes test more efficient and reliable.
2.11 Supports 80h, 84h and 300h ports

(1) LPT port(Print port)

(2) USB port: connect to laptop which to be inspected, also can connect to other computer, it’s only designed for power supply, not for data transfer

(3) LPT interface which connect to POST CARD chassis

(1) External digital displayer slot( plug with cable )

(2) External digital displayer slot( plug w/o cable)

(3) LPT slot

(4) LPC BUS

(5) Mini PCI-E BUS

(6) Mini PCI BUS


(1)Digital LED displayer: 4-bit QIGUAN code, not controlled by code checking switch.

(2) Digital LED displayer: BIOS POST error code

(3) Mini PCI interface: Connect to laptop’s motherboard.

(4) Code look up(check previous code) & pause switch: Please read ‘user’s notice’

(5) LPC BUS interface

(6) Mini PCI BUS interface: Connect to laptop’s motherboard.

Computer Mainboard POST Diagnostic Card 4 Bits with PCI+ISA Bus for Desktop PC, Chinese Patented Product:03126857. Brand: QiGuan

US$ 3.16 — US$ 8.68/piece

Computer Mainboard POST Diagnostic Card 6 Bits with PCI Bus for Desktop, Chinese Patented Product:03126857. Brand: QiGuan KQCP6

US$ 8.63 — US$ 14.61/piece

Computer Mainboard POST Diagnostic Card 6 Bits with PCI+ISA+LPT Bus for Desktop, China Patented Product:03126857. Brand: QiGuan

US$ 10.00 — US$ 14.61/piece

Computer Mainboard POST Diagnostic Card 4 Bits with SM+I2C for IBM Laptop, Chinese Patented Product:03126857. Brand: QiGuan

US$ 8.42 — US$ 16.93/piece

Computer Mainboard POST Diagnostic Card 6 Bits with PCI Bus for Desktop, Chinese Patented Product:03126857. Brand: QiGuan MKQCP6

US$ 4.21 — US$ 9.62/piece

Motherboard POST Diagnostic Card 6 Bits with PCI+ISA+LPT Bus+Display for Desktop, China Patented Product:03126857. Brand: QiGuan

US$ 10.84 — US$ 17.16/piece

Средний рейтинг:
0 из 5 (0 Рейтинги)
Имя Рейтинг Отзыв
Транспортная компания Стоимость доставки Расчетное время доставки
DHL 3 - 7 дней
UPS Expedited 3 - 7 дней
EMS 5 - 14 дней
Доставка Air Mail Бесплатная доставка 15 - 45 дней
Условия возврата Если вы получаете товар нет как в описании или низкого качества, продавец обещает, что вы можете вернуть товар до завершения заказа (при нажатии кнопки "подтвердить полученный заказ" или превышение сроков подтверждения) и получить полный возврат. Плата за доставку оплачивается вами. Или, вы можете выбрать, оставить продукт себе и согласовать количество денег которое вернёт вам продавец.

Внимание! Если продавец обеспечивает "длительную защиту" при обслуживание этого товара, то вы можете просить возврат до 15 дней после завершения заказа.
Услуги продавца Доставка вовремяЕсли вы не получаете вашу покупку в течение 60 дней, вы можете просить полного возврата до завершения заказа (при нажатии кнопки "подтвердить полученный заказ" или превышение сроков подтверждения).
Цена:  1789.32 руб. / шт.
от AliExpress
24/7 Customer Service (800) 927-7671