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Technical Specifications
Technical Summary
The Quanta Computer AM31A motherboard, revision B2, dated February 3, 2009, is built around the Penryn CPU platform paired with the Cantiga GPU and ICH9-M southbridge. The system utilizes an ITE8502 EC/KBC and features a 2M byte 18X8 SPI flash for BIOS storage. Memory architecture consists of two DDR2-SODIMM slots. The charging subsystem is managed by a MAX17021CCD charger IC, while power regulation is handled by a MAX17020. Audio is provided by a CX20583-10Z codec, and networking includes an RTL8111DL LAN controller and an SLG8SP513V WLAN module. The board integrates an RTS5158E 3-in-1 card reader, an EMC1423-1-AIZL-TR thermal sensor, a CX20548-11Z modem, an SB19NP18ER28PVLR TPM module, and a VFS300 fingerprint reader.
Technician FAQ
Q: What EC/KBC is used on the Quanta AM31A?
A: The motherboard uses an ITE8502 EC/KBC.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 2M byte 18X8 SPI flash.
Q: What charging IC is used?
A: The charging IC is a MAX17021CCD.
Q: What audio codec is present?
A: The audio codec is a CX20583-10Z.
Q: What LAN and WLAN controllers are used?
A: The LAN controller is an RTL8111DL, and the WLAN module is an SLG8SP513V.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | QUANTA COMPUTER |
| Model | AM31A |
| Motherboard Manufacturer | QUANTA COMPUTER |
| Board Number | AM31A |
| Revision | B2 |
| Date | Tuesday, February 03, 2009 |
| CPU Platform | Penryn |
| PCH / Southbridge | ICH9-M |
| GPU Type | Cantiga |
| EC / KBC | ITE8502 |
| Audio Codec | CX20583-10Z |
| BIOS / SPI Flash | 2M bytes 18X8 |
| Charging IC | MAX17021CCD |
| Power IC(s) | MAX17020 |
| RAM Type | DDR2-SODIMM |
| RAM Quantity / Slots | 2 |
| Card Reader IC | RTS5158E |
| LAN IC | RTL8111DL |
| WiFi / WLAN IC | SLG8SP513V(QFN-64) |
| Thermal Sensor | EMC1423-1-AIZL-TR |
| Modem IC | CX20548-11Z |
| TPM | SB19NP18ER28PVLR |
| Fingerprint Reader | VFS300 |
Technical Summary
The Quanta Computer AM31A motherboard, revision B2, dated February 3, 2009, is built around the Penryn CPU platform paired with the Cantiga GPU and ICH9-M southbridge. The system utilizes an ITE8502 EC/KBC and features a 2M byte 18X8 SPI flash for BIOS storage. Memory architecture consists of two DDR2-SODIMM slots. The charging subsystem is managed by a MAX17021CCD charger IC, while power regulation is handled by a MAX17020. Audio is provided by a CX20583-10Z codec, and networking includes an RTL8111DL LAN controller and an SLG8SP513V WLAN module. The board integrates an RTS5158E 3-in-1 card reader, an EMC1423-1-AIZL-TR thermal sensor, a CX20548-11Z modem, an SB19NP18ER28PVLR TPM module, and a VFS300 fingerprint reader.
Technician FAQ
Q: What EC/KBC is used on the Quanta AM31A?
A: The motherboard uses an ITE8502 EC/KBC.
Q: What is the BIOS flash configuration?
A: The BIOS is stored on a 2M byte 18X8 SPI flash.
Q: What charging IC is used?
A: The charging IC is a MAX17021CCD.
Q: What audio codec is present?
A: The audio codec is a CX20583-10Z.
Q: What LAN and WLAN controllers are used?
A: The LAN controller is an RTL8111DL, and the WLAN module is an SLG8SP513V.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
AM31A
Board Number
Penryn
CPU Platform
ICH9
PCH / Southbridge
Cantiga
Graphics
IT8502
EC / KBC
CX20583-10Z
Audio Codec
MAX17021CCD
Charging / PD IC
MAX17020 (
Power IC
DDR2
RAM Type
RTS5158E
Card Reader IC
RTL8111DL
LAN Controller
SLG8SP513V
WiFi / WLAN
EMC1423-1-AIZL-TR
Thermal / Fan Control
SB19NP18ER28PVLR
TPM / Security IC
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
AM31A
Board Number
Penryn
CPU Platform
ICH9
PCH / Southbridge
Cantiga
Graphics
IT8502
EC / KBC
CX20583-10Z
Audio Codec
MAX17021CCD
Charging / PD IC
MAX17020 (
Power IC
DDR2
RAM Type
RTS5158E
Card Reader IC
RTL8111DL
LAN Controller
SLG8SP513V
WiFi / WLAN
EMC1423-1-AIZL-TR
Thermal / Fan Control
SB19NP18ER28PVLR
TPM / Security IC
Attachments
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