dell_quanta_r05_db_r1a_dr_bios.com dell_quanta_r05_db_r1a_dr_bios.com schematic
quanta r05 db r1a.pdf
Technical Specifications
Technical Summary
This Quanta Computer Inc. motherboard schematic, revision R05 dated June 17, 2011, integrates an Atheros AR8151/AR8152 LAN IC for wired networking, paired with an RJ45 connector and combo jack. USB 3.0 connectivity is provided by a NEC UPD720200A controller supporting two USB 3.0 ports. The block diagram details the PCIe interface connections between the LAN controller, USB 3.0 controller, and the DB connector, with specific clock and reset routing. The LAN section includes a transformer and detailed component placement notes for EMI optimization, with revision history documenting connector and footprint changes.
Technician FAQ
Q: What LAN IC is used on this motherboard?
A: The motherboard uses an Atheros AR8151 or AR8152 LAN IC, designated as U1.
Q: What USB 3.0 controller is present?
A: The USB 3.0 controller is a NEC UPD720200A.
Q: What is the board revision and date?
A: The schematic is revision R05, dated Friday, June 17, 2011.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
quanta r05 db r1a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Project Code | BLOCK DIAGRAM |
| Revision | R05 |
| Date | Friday, June 17, 2011 |
| LAN IC | AR8151/AR8152 (Atheros) |
| USB 3.0 Controller | NEC UPD720200A |
Technical Summary
This Quanta Computer Inc. motherboard schematic, revision R05 dated June 17, 2011, integrates an Atheros AR8151/AR8152 LAN IC for wired networking, paired with an RJ45 connector and combo jack. USB 3.0 connectivity is provided by a NEC UPD720200A controller supporting two USB 3.0 ports. The block diagram details the PCIe interface connections between the LAN controller, USB 3.0 controller, and the DB connector, with specific clock and reset routing. The LAN section includes a transformer and detailed component placement notes for EMI optimization, with revision history documenting connector and footprint changes.
Technician FAQ
Q: What LAN IC is used on this motherboard?
A: The motherboard uses an Atheros AR8151 or AR8152 LAN IC, designated as U1.
Q: What USB 3.0 controller is present?
A: The USB 3.0 controller is a NEC UPD720200A.
Q: What is the board revision and date?
A: The schematic is revision R05, dated Friday, June 17, 2011.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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