sony vaio vgn-ns series foxconn m790-1-01 mbx-202 schematic
sony vaio vgn-ns series=1=foxconn m790-1-01 mbx-202.pdf
Technical Specifications
Technical Summary
This Foxconn M790 (Montevina) Main Board_6L schematic, revision 1.0 dated July 2, 2008, documents a motherboard designed around the Intel Penryn Celeron processor in a Micro-FCPGA-478 socket. The platform pairs the Cantiga-GM/GL/PM northbridge with the ICH9-M southbridge. System management is handled by a Winbond WPCE775L EC/KBC in a QFP-128 package. The board utilizes an 8M bit SPI flash BIOS. Memory configuration consists of two DDR(II) SO-DIMM slots supporting 667/800 MHz modules. Power management is provided by a TI BQ24751 charger IC and a suite of DC/DC converters including the ISL6262A, APL5912, TPS51117, TPS51116RGER, SC411, TPS51125RGER, and MAX8776. Integrated peripherals include a Realtek ALC262 audio codec, Marvell 88E8055 Gigabit LAN, RICOH R5C833 card reader, and TPA6017 audio amplifier. Thermal monitoring is performed by G781 and EMC1402-2-ACZL sensors. The board is also identified by alternate part numbers 1P-0086J01-6010, 1P-1086J02-6010, 1P-1086J03-6010, and 1P-1086J01-6010.
Technician FAQ
sony vaio vgn-ns series=1=foxconn m790-1-01 mbx-202.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | FOXCONN |
| Motherboard Manufacturer | HON HAI Precision Ind. Co., Ltd. CCPBG - R&D Division |
| Project Code | M790 (Montevina) |
| Board Number | M790 Main Board_6L |
| Document Number | M790-1-01 |
| Revision | 1.0 |
| Date | Wednesday, July 02, 2008 |
| CPU Platform | Penryn Celeron Processor |
| CPU Socket | Micro-FCPGA-478 (478-pin socket P) |
| PCH / Southbridge | ICH9-M |
| Northbridge | Cantiga-GM/GL/PM |
| EC / KBC | Winbond WPCE775L |
| EC/KBC Package | QFP-128 |
| Audio Codec | Realtek ALC262 |
| BIOS / SPI Flash | Flash BIOS 8M bit SPI |
| Charging IC | BQ24751 |
| Charger Architecture | TI CHARGER |
| Power IC(s) | ISL6262A, APL5912, TPS51117, TPS51116RGER, SC411, TPS51125RGER, MAX8776 |
| RAM Type | DDR(II) |
| RAM Architecture | SO-DIMM 0 / SO-DIMM 1 |
| RAM Quantity / Slots | 2 |
| Card Reader IC | RICOH R5C833 |
| LAN IC | Marvell 88E8055 |
| Audio Amplifier | TPA6017 |
| Thermal Sensor | G781, EMC1402-2-ACZL |
| Clock Generator | CK505 SL28541BQC |
| dGPU Chip Number | NS682403 |
| Alternate Board Numbers | 1P-0086J01-6010(IRIS), 1P-1086J02-6010(IRIS), 1P-1086J03-6010(IRIS), 1P-1086J01-6010(IRIS) |
Technical Summary
This Foxconn M790 (Montevina) Main Board_6L schematic, revision 1.0 dated July 2, 2008, documents a motherboard designed around the Intel Penryn Celeron processor in a Micro-FCPGA-478 socket. The platform pairs the Cantiga-GM/GL/PM northbridge with the ICH9-M southbridge. System management is handled by a Winbond WPCE775L EC/KBC in a QFP-128 package. The board utilizes an 8M bit SPI flash BIOS. Memory configuration consists of two DDR(II) SO-DIMM slots supporting 667/800 MHz modules. Power management is provided by a TI BQ24751 charger IC and a suite of DC/DC converters including the ISL6262A, APL5912, TPS51117, TPS51116RGER, SC411, TPS51125RGER, and MAX8776. Integrated peripherals include a Realtek ALC262 audio codec, Marvell 88E8055 Gigabit LAN, RICOH R5C833 card reader, and TPA6017 audio amplifier. Thermal monitoring is performed by G781 and EMC1402-2-ACZL sensors. The board is also identified by alternate part numbers 1P-0086J01-6010, 1P-1086J02-6010, 1P-1086J03-6010, and 1P-1086J01-6010.
Technician FAQ
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