dell vostro a840 a860 a1088 quanta vm9-vm8 uma_rev1a schematic
Technical Specifications
Technical Summary
The Quanta Computer VM9A/VM8A revision 1A motherboard, dated February 29, 2008, is built around the Celeron M540, Merom, or Crestline CPU platform with an ICH8-M southbridge. Graphics are handled by the GL960 GPU. The system utilizes an ITE8512 EC/KBC for embedded control. Audio is provided by CX20561-12Z and CX20548-11Z codecs. The BIOS flash is a 1M byte 18X8 device. Charging is managed by a MAX8744 (+5.5V,+3,3V) IC. Memory configuration consists of two DDR2-SODIMM slots. A R5C847 card reader controller and RTL8102EL LAN IC are present, with wireless connectivity via a Mini-Card WLAN module.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ITE8512 EC/KBC.
Q: What BIOS flash configuration is present?
A: The BIOS flash is a 1M byte 18X8 device.
Q: What audio codecs are used on this motherboard?
A: The audio codecs are CX20561-12Z and CX20548-11Z.
Q: What charging IC is used?
A: The charging IC is a MAX8744 (+5.5V,+3,3V).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | QUANTA COMPUTER |
| Model | VM9A/VM8A |
| Motherboard Manufacturer | QUANTA COMPUTER |
| Board Number | VM9A/VM8A |
| Revision | 1A |
| Date | Friday, February 29, 2008 |
| CPU Platform | Celeron M540 / Merom / Crestline |
| PCH / Southbridge | ICH8-M |
| GPU Type | GL960 |
| EC / KBC | ITE8512 |
| Audio Codec | CX20561-12Z / CX20548-11Z |
| BIOS / SPI Flash | FLASH 1M bytes 18X8 |
| Charging IC | MAX8744 (+5.5V,+3,3V) |
| RAM Type | DDR2-SODIMM |
| RAM Quantity / Slots | 2 |
| Card Reader IC | R5C847 |
| LAN IC | RTL8102EL |
| WiFi / WLAN IC | MINI-CARD WLAN |
Technical Summary
The Quanta Computer VM9A/VM8A revision 1A motherboard, dated February 29, 2008, is built around the Celeron M540, Merom, or Crestline CPU platform with an ICH8-M southbridge. Graphics are handled by the GL960 GPU. The system utilizes an ITE8512 EC/KBC for embedded control. Audio is provided by CX20561-12Z and CX20548-11Z codecs. The BIOS flash is a 1M byte 18X8 device. Charging is managed by a MAX8744 (+5.5V,+3,3V) IC. Memory configuration consists of two DDR2-SODIMM slots. A R5C847 card reader controller and RTL8102EL LAN IC are present, with wireless connectivity via a Mini-Card WLAN module.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The motherboard uses an ITE8512 EC/KBC.
Q: What BIOS flash configuration is present?
A: The BIOS flash is a 1M byte 18X8 device.
Q: What audio codecs are used on this motherboard?
A: The audio codecs are CX20561-12Z and CX20548-11Z.
Q: What charging IC is used?
A: The charging IC is a MAX8744 (+5.5V,+3,3V).
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Attachments
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