Mini PCI/ Mini PCLE/LPC Three-in-One Diagnostic Card User Manual

This instruction manual introduces the function and use of the notebook computer diagnostic card, including the main components of the system and how to use it, the Mini PCI interface of the diagnostic card, the Mini PCI-E interface of the diagnostic card, the LPC interface of the diagnostic card, the display interface of the diagnostic card and the diagnostic card Some error code explanations

Brand: 笔记本诊断卡（
Category: Laptops
Document type: User Manual
Language: Chinese
Pages: 4
File format: PDF
File size: 529 KB
Published: 12 March, 2012
Updated: 30 September, 2023
MD5 checksum: 8AA5533053813D43120D80B319549DC5
PDF: Mini PCI/ Mini PCLE/LPC Three-in-One Diagnostic Card User Manual PDF

About this manual

The diagnostic card supports three interfaces—Mini PCI, Mini PCLE, and LPC—allowing convenient testing of laptop motherboards. It connects to the appropriate slot on the motherboard and provides visual indicators of signal status.

The manual details the pin assignments for each interface, the wiring diagram for LPC BIOS connections, and the meaning of diagnostic codes displayed by the card, helping users identify and troubleshoot hardware issues. This manual is written in Chinese.

What's inside

Supported Interfaces
Mini PCI Interface
Mini PCLE Interface
LPC Interface
Pin Assignments
Diagnostic Codes (AWARD BIOS)
Diagnostic Codes (AMLIBIOS)

Frequently asked questions

Which interfaces does the diagnostic card support?

It supports Mini PCI, Mini PCLE, and LPC interfaces.

What does diagnostic code 0x01 indicate?

Code 01 corresponds to "外理問測式" (external test).

What should not be connected to PIN1‑3.3V or PIN10‑3.3V?

Do not connect them to a source that is not 3.3 V, as it may damage the card.

Download PDF (529 KB)