E93839 Motherboard: Schematic
The designation is not a single motherboard model, but a UL (Underwriters Laboratories) certification number used across various OEM boards manufactured by Foxconn for companies like Dell and HP . This means "deep" schematic analysis depends on which specific system you are working on, though they often share common architectural traits across the OptiPlex and ProDesk series. Common Hardware Architectures
If you are looking for pinouts or technical layouts, these official guides are your best resource: HP Compaq 8200 Elite Technical Reference Guide E93839 Motherboard Schematic
The E93839 is a generic regulatory identifier for motherboards produced by Foxconn, commonly utilized in HP EliteDesk/ProDesk 600/800 G2 and Dell OptiPlex 7020/9020 systems. Pinpointing the specific PCB part number, such as SP# for HP or CN- for Dell, is necessary to locate accurate, unofficial schematics, which are often found in repair forums. For further technical details, visit HP Support Community . Dell OptiPlex 7020 Small Form Factor Owner's Manual The designation is not a single motherboard model,
The most critical aspect of the schematic for repair technicians is the power sequence. If this sequence breaks, the board will exhibit "No POST" or "No Power" symptoms. The sequence is managed by the or Embedded Controller. Pinpointing the specific PCB part number, such as
An older iteration supporting DDR3 memory and Intel Core 2 Duo/Quad processors. HP Workstation XW4600 Compeve.com& more Go to product viewer dialog for this item. Features a proprietary 18-pin front panel connector (P5). Key Technical Layouts
