hp pavilion dv9500 quanta_at5_rev1a schematic
hp pavilion dv9500=1=quanta_at5_rev1a.pdf
Technical Specifications
Technical Summary
The Quanta AT5 NB5/RD1/HW2 motherboard, dated March 19, 2007, is designed for the Intel Merom 478P (uPGA) CPU platform with a Crestline Northbridge and ICH-8M Southbridge. It features two DDRII SODIMM slots supporting DDRII 533/667 MHz memory. Graphics options include NVDIA G3-64 for 15.4-inch configurations and NVDIA G3-128 for 17-inch configurations. The system is managed by a KB3926 Bx EC/KBC with SPI programmability. Audio is handled by a Realtek ALC 268 codec, and networking by a Realtek RTL8101E/8111B LAN IC. Power management includes a MAX8724 system charger, MAX8778 system power, MAX1992 VGA core, MAX8771 CPU core, MAX8717 for VCCP and GMCH, and a TPS51116 DDR regulator. The clock generator is an ICS9LPRS355AGLF. A RICOH 832 card reader is also present.
Technician FAQ
Q: What EC/KBC is used on this motherboard and is it programmable?
A: The EC/KBC is a KB3926 Bx, and it is programmable via SPI.
Q: What are the graphics options for this motherboard?
A: The motherboard supports NVDIA G3-64 for 15.4-inch models and NVDIA G3-128 for 17-inch models.
Q: What charging IC is used on this motherboard?
A: The system charger IC is a MAX8724.
Q: What memory type and configuration does this motherboard support?
A: It supports DDRII memory at 533/667 MHz across two SODIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
hp pavilion dv9500=1=quanta_at5_rev1a.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Project Code | AT5 |
| Board Number | NB5/RD1/HW2 |
| Date | Monday, March 19, 2007 |
| CPU Platform | Merom 478P (uPGA)/35W |
| Northbridge | Crestline |
| Southbridge | ICH-8M |
| EC / KBC | KB3926 Bx |
| EC/KBC Programmable | SPI |
| Audio Codec | ALC 268 |
| LAN IC | RTL8101E/8111B |
| Card Reader IC | RICOH 832 |
| Charging IC | MAX8724 |
| Power IC(s) | MAX8778, MAX1992, MAX8771, MAX8717, TPS51116 |
| RAM Type | DDRII |
| RAM Architecture | DDRII 533,667 MHz |
| RAM Quantity / Slots | 2 |
| GPU Type | NVDIA G3-64 for 15.4", NVDIA G3-128 for 17" |
| Graphics Architecture | NVDIA G3 |
| WiFi / WLAN IC | Mini PCI-E Card |
| Clock Generator | ICS9LPRS355AGLF |
Technical Summary
The Quanta AT5 NB5/RD1/HW2 motherboard, dated March 19, 2007, is designed for the Intel Merom 478P (uPGA) CPU platform with a Crestline Northbridge and ICH-8M Southbridge. It features two DDRII SODIMM slots supporting DDRII 533/667 MHz memory. Graphics options include NVDIA G3-64 for 15.4-inch configurations and NVDIA G3-128 for 17-inch configurations. The system is managed by a KB3926 Bx EC/KBC with SPI programmability. Audio is handled by a Realtek ALC 268 codec, and networking by a Realtek RTL8101E/8111B LAN IC. Power management includes a MAX8724 system charger, MAX8778 system power, MAX1992 VGA core, MAX8771 CPU core, MAX8717 for VCCP and GMCH, and a TPS51116 DDR regulator. The clock generator is an ICS9LPRS355AGLF. A RICOH 832 card reader is also present.
Technician FAQ
Q: What EC/KBC is used on this motherboard and is it programmable?
A: The EC/KBC is a KB3926 Bx, and it is programmable via SPI.
Q: What are the graphics options for this motherboard?
A: The motherboard supports NVDIA G3-64 for 15.4-inch models and NVDIA G3-128 for 17-inch models.
Q: What charging IC is used on this motherboard?
A: The system charger IC is a MAX8724.
Q: What memory type and configuration does this motherboard support?
A: It supports DDRII memory at 533/667 MHz across two SODIMM slots.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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