E93839 Motherboard Schematic Updated -

The clock tree now accurately reflects the buffer and divider stages for PCIe and USB interfaces.

Original circuit-level schematics (showing every resistor and capacitor) are proprietary and rarely released to the public. However, you can find helpful "updated" diagrams and pinouts through official service manuals: hp e93839 motherboard schematic - HP Support Community e93839 motherboard schematic updated

If you have downloaded the updated E93839 schematic, here are the specific areas you should pay attention to, as these are the most common failure points for this board: The clock tree now accurately reflects the buffer