Lenovo ThinkPad GC3A GC1A Schematic
Technical Specifications
Technical Summary
The Quanta G-Note Montevina motherboard, document number 2A revision C1 dated April 14, 2009, is built around the Intel Penryn 478P (uPGA)/35W CPU platform paired with the Cantiga GMCH northbridge and ICH-9M southbridge. System management is handled by an ITE IT8502E/JX EC/KBC, while the BIOS resides on a SPI EEPROM. Memory configuration consists of two DDRIII SODIMM slots supporting DDRIII 800/1066 MT/s. The charging subsystem is managed by an ISL88731A charger, with power regulation provided by ISL6266A, RT8204, TPS51116, and ISL6237. Integrated audio is driven by an ALC269Q codec, and networking is handled by a REALTEK RTL8111DL LAN controller. The board also features a JMB385 card reader controller, a SLG8SP568/ICS9LPRS393 clock generator in QFN68 package, and a LIS244ALTR G-sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ITE IT8502E/JX.
Q: What is the charging IC on this motherboard?
A: The charging IC is an ISL88731A.
Q: What type of memory does this motherboard support?
A: This motherboard supports DDRIII 800/1066 MT/s memory via two SODIMM slots.
Q: What LAN controller is used on this motherboard?
A: The LAN controller is a REALTEK RTL8111DL.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Quanta Computer Inc. |
| Model | G-Note Montevina |
| Motherboard Manufacturer | Quanta Computer Inc. |
| Document Number | 2A |
| Revision | C1 |
| Date | Tuesday, April 14, 2009 |
| CPU Platform | Penryn 478P (uPGA)/35W |
| PCH / Southbridge | ICH-9M |
| EC / KBC | ITE IT8502E/JX |
| Audio Codec | ALC269Q |
| BIOS / SPI Flash | SPI EEPROM |
| Charging IC | ISL88731A |
| Power IC(s) | ISL6266A, RT8204, TPS51116, ISL6237 |
| RAM Type | DDRIII |
| RAM Architecture | DDRIII 800/1066 MT/s |
| RAM Quantity / Slots | 2 |
| Card Reader IC | JMB385 |
| LAN IC | REALTEK RTL8111DL |
| WiFi / WLAN IC | WLAN/WiMAX/UWB |
| GPU Type | Cantiga |
| Graphics Architecture | GMCH |
| Thermal Sensor | CPU THERMAL SENSOR |
| Clock Generator | SLG8SP568/ICS9LPRS393 (QFN68) |
| G-Sensor | LIS244ALTR |
Technical Summary
The Quanta G-Note Montevina motherboard, document number 2A revision C1 dated April 14, 2009, is built around the Intel Penryn 478P (uPGA)/35W CPU platform paired with the Cantiga GMCH northbridge and ICH-9M southbridge. System management is handled by an ITE IT8502E/JX EC/KBC, while the BIOS resides on a SPI EEPROM. Memory configuration consists of two DDRIII SODIMM slots supporting DDRIII 800/1066 MT/s. The charging subsystem is managed by an ISL88731A charger, with power regulation provided by ISL6266A, RT8204, TPS51116, and ISL6237. Integrated audio is driven by an ALC269Q codec, and networking is handled by a REALTEK RTL8111DL LAN controller. The board also features a JMB385 card reader controller, a SLG8SP568/ICS9LPRS393 clock generator in QFN68 package, and a LIS244ALTR G-sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an ITE IT8502E/JX.
Q: What is the charging IC on this motherboard?
A: The charging IC is an ISL88731A.
Q: What type of memory does this motherboard support?
A: This motherboard supports DDRIII 800/1066 MT/s memory via two SODIMM slots.
Q: What LAN controller is used on this motherboard?
A: The LAN controller is a REALTEK RTL8111DL.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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