lenovo a600 pig45f m76 ati m7x mcard-09-14 schematic 1
Technical Specifications
Technical Summary
This Wistron Corporation LT71SA motherboard, documented under number A3113 revision A3 dated September 14, 2007, is built around the ATI M7X CPU platform. The graphics subsystem utilizes an M76 MXM CARD connected via an MXM II CONN interface. System memory is configured as DDR2 with a 32MX16 architecture. The board features a multi-layer PCB stackup including Top, Ground, Single, VCC, and Bottom layers, with controlled impedance routing for DDR2 address lines at 55 Ohm, data lines at 50 Ohm, differential clock at 55 Ohm, TMDS/LVDS at 100 Ohm, RGB at 50 Ohm, and PCI Express at 100 Ohm. The design includes comprehensive PCI Express lanes (PEG_TXP/N and PEG_RXP/N) for graphics connectivity, along with LVDS, HDMI, and VGA display output support.
Technician FAQ
Q: What is the document number and revision of this motherboard?
A: The document number is A3113, revision A3.
Q: What CPU platform does this motherboard use?
A: This motherboard uses the ATI M7X CPU platform.
Q: What type of graphics card does this motherboard support?
A: This motherboard supports an M76 MXM CARD via an MXM II CONN interface.
Q: What type of memory is used on this motherboard?
A: The motherboard uses DDR2 memory with a 32MX16 architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | LT71SA |
| Motherboard Manufacturer | Wistron Corporation |
| Document Number | A3113 |
| Revision | A3 |
| Date | Friday, September 14, 2007 |
| CPU Platform | ATI M7X |
| GPU Type | M76 MXM CARD |
| Graphics Architecture | MXM II CONN |
| RAM Type | DDR2 |
| RAM Architecture | 32MX16 |
Technical Summary
This Wistron Corporation LT71SA motherboard, documented under number A3113 revision A3 dated September 14, 2007, is built around the ATI M7X CPU platform. The graphics subsystem utilizes an M76 MXM CARD connected via an MXM II CONN interface. System memory is configured as DDR2 with a 32MX16 architecture. The board features a multi-layer PCB stackup including Top, Ground, Single, VCC, and Bottom layers, with controlled impedance routing for DDR2 address lines at 55 Ohm, data lines at 50 Ohm, differential clock at 55 Ohm, TMDS/LVDS at 100 Ohm, RGB at 50 Ohm, and PCI Express at 100 Ohm. The design includes comprehensive PCI Express lanes (PEG_TXP/N and PEG_RXP/N) for graphics connectivity, along with LVDS, HDMI, and VGA display output support.
Technician FAQ
Q: What is the document number and revision of this motherboard?
A: The document number is A3113, revision A3.
Q: What CPU platform does this motherboard use?
A: This motherboard uses the ATI M7X CPU platform.
Q: What type of graphics card does this motherboard support?
A: This motherboard supports an M76 MXM CARD via an MXM II CONN interface.
Q: What type of memory is used on this motherboard?
A: The motherboard uses DDR2 memory with a 32MX16 architecture.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Indexed motherboard components
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Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
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