dell latitude e5410 e5510 wistron df3_fonseca 14 dis 09281-sb_revx01 schematic
df3_fonseca 14 dis 09281-sb_revx01.pdf
Technical Specifications
Technical Summary
The Wistron Fonseca 14.1" DIS motherboard, project code 91.4GQ01.001 with board number 91.4GQ01.0SB revision 09281 - SB, is built around the Intel Ibex Peak-M PCH supporting an Intel Mobile CPU Arrandale in an rPGA988A socket. Graphics are handled by an ATI M92-LP GPU with 512MB of DDR3 VRAM. The system uses DDR III memory across two DIMM slots configured as Channel A and Channel B. The embedded controller is an ECE 1077 with an ECE 5045 LPC package, and the BIOS is stored on a 64Mb SPI flash. An additional 8Mb LOM flash is present for the EC. The charging architecture is managed by a TI BQ24745 battery charger, and the power delivery subsystem includes ISL62883, TPS51116, TPS51511, TPS51125, TPS51218, and RT9035 regulators. The audio codec is an IDT92HD81 Azalia, networking is provided by a BCM5761E LAN IC, and the HDMI interface uses a MAX4885EETG+ level shifter.
Technician FAQ
Q: What is the BIOS flash capacity on this motherboard?
A: The BIOS is stored on a 64Mb SPI flash.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ECE 1077 with an ECE 5045 LPC package.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TI BQ24745.
df3_fonseca 14 dis 09281-sb_revx01.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Fonseca 14.1" DIS |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | 91.4GQ01.001 |
| Board Number | 91.4GQ01.0SB |
| Revision | 09281 - SB |
| Date | Monday, November 02, 2009 |
| CPU Platform | Intel Ibex Peak-M |
| CPU Model | Intel Mobile CPU Arrandale |
| CPU Socket | rPGA988A |
| PCH / Southbridge | Intel Ibex Peak-M |
| GPU Type | ATI M92-LP |
| Graphics Architecture | DDR3 800MHz 64Mx16bx4 (512MB) VRAM |
| EC / KBC | ECE 1077 |
| EC/KBC Package | ECE 5045 LPC |
| Audio Codec | IDT92HD81 Azalia CODEC |
| BIOS / SPI Flash | SPI FLASH 64Mb |
| BIOS Flash Capacity | 64Mb |
| EC Flash / ROM | LOM FLASH 8Mb |
| Charging IC | TI BQ24745 |
| Charger Architecture | BATTERY CHARGER BQ24745 |
| Power IC(s) | ISL62883, TPS51116, TPS51511, TPS51125, TPS51218, RT9035 |
| RAM Type | DDR III |
| RAM Architecture | Channel A, Channel B |
| RAM Quantity / Slots | DIMM1, DIMM2 |
| Card Reader IC | R5U242 |
| LAN IC | BCM5761E |
| WiFi / WLAN IC | WLAN Switch |
| HDMI Level Shifter | MAX4885EETG+ |
Technical Summary
The Wistron Fonseca 14.1" DIS motherboard, project code 91.4GQ01.001 with board number 91.4GQ01.0SB revision 09281 - SB, is built around the Intel Ibex Peak-M PCH supporting an Intel Mobile CPU Arrandale in an rPGA988A socket. Graphics are handled by an ATI M92-LP GPU with 512MB of DDR3 VRAM. The system uses DDR III memory across two DIMM slots configured as Channel A and Channel B. The embedded controller is an ECE 1077 with an ECE 5045 LPC package, and the BIOS is stored on a 64Mb SPI flash. An additional 8Mb LOM flash is present for the EC. The charging architecture is managed by a TI BQ24745 battery charger, and the power delivery subsystem includes ISL62883, TPS51116, TPS51511, TPS51125, TPS51218, and RT9035 regulators. The audio codec is an IDT92HD81 Azalia, networking is provided by a BCM5761E LAN IC, and the HDMI interface uses a MAX4885EETG+ level shifter.
Technician FAQ
Q: What is the BIOS flash capacity on this motherboard?
A: The BIOS is stored on a 64Mb SPI flash.
Q: What EC/KBC is used on this motherboard?
A: The embedded controller is an ECE 1077 with an ECE 5045 LPC package.
Q: What is the charging IC on this motherboard?
A: The charging IC is a TI BQ24745.
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