Hig41uatx Rev 11 Schematic Verified -

The motherboard in question, typically identified as the Foxconn H-IG41-uATX (Eton)

Signal Tracing:

Follow the PLTRST# (Platform Reset) signal. If this signal stays low, the chipset or CPU is not initializing correctly. hig41uatx rev 11 schematic verified

Processor Support:

Compatible with Core 2 Quad, Core 2 Duo, Pentium, and Celeron series. Technical Resources & Verification The motherboard in question, typically identified as the

: Two DDR3 slots, officially supporting up to 4GB (2x2GB), though some user reports Measure resistance across BD1 (~500kΩ minimum)

Understanding Electronics Schematics: A Basic Guide

Diagnosis (Refer to Block 5 – PS224 Supervisor):

• Measure resistance across BD1 (~500kΩ minimum). If short, replace BD1 and check fuse F1 (3.15A/250V).
• Verify startup resistor R601 (4.7MΩ) feeding IC601 (TNY277) pin 1 (EN/UV). Open R601 = dead 5VSB.