Rev 1.1 Schematic — H-ig41-uatx

The serves as a vital blueprint for repair technicians and hardware enthusiasts working with the "Eton" motherboard. Manufactured by Foxconn for HP and Compaq systems—notably the HP 500B and Compaq CQ3000 series—this Micro-ATX board is built around the legacy LGA 775 socket and Intel G41 Express chipset .

Typically located on the front panel header near the edge of the board.

The board also features a specifically for wireless cards and a clear CMOS jumper (often a button or bridge) to reset BIOS settings. Foxconn H-IG41-uATX (REV:1.0) - The Retro Web h-ig41-uatx rev 1.1 schematic

Technicians searching for the schematic often use it to trace voltages across the board. For example, verifying the from the power supply to their respective regulators is a standard first step in diagnosing a "dead" board.

The board utilizes a standard and a 4-pin +12V CPU power connector . The Voltage Regulator Module (VRM) around the LGA 775 socket is responsible for stepping down power for the processor. Failures in this area often manifest as a "no post" condition where fans spin but the system does not boot. 2. Front Panel Pinout The serves as a vital blueprint for repair

The H-IG41-uATX (Rev 1.1) is designed for stability in budget desktop environments. Key technical pillars include:

Realtek RTL8103EL 10/100 Ethernet and four USB 2.0 ports. Audio: Realtek ALC662 6-channel high-definition audio. Troubleshooting and Repair The board also features a specifically for wireless

Includes one PCIe x16 slot for dedicated graphics, two PCIe x1 slots, and one legacy PCI slot. Schematic Breakdown: Power and Signal Paths

Understanding the schematic and layout is essential for troubleshooting common power-on failures, identifying blown components, or performing specific hardware upgrades. Core Technical Specifications