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.
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.4GQ01.001
Project Code
91.4GQ01.0SB
Board Number
Ibex Peak-M
CPU Platform
Intel Mobile CPU Arrandale
CPU Model
M92-LP
Graphics
DDR3 800MHz 64Mx16bx4 (512MB) VRAM
Graphics
ECE1077
EC / KBC
IDT92HD81 AZALIA CODEC
Audio Codec
BQ24745
Charging / PD IC
ISL62883
Power IC
RT9035
Power IC
TPS51116
Power IC
TPS51125
Power IC
TPS51218
Power IC
TPS51511
Power IC
DDR3
RAM Type
R5U242
Card Reader IC
BCM5761E
LAN Controller
MAX4885EETG
Signal Conditioning IC
Indexed motherboard components
Open a component to see every indexed schematic that uses the same part.
91.4GQ01.001
Project Code
91.4GQ01.0SB
Board Number
Ibex Peak-M
CPU Platform
Intel Mobile CPU Arrandale
CPU Model
M92-LP
Graphics
DDR3 800MHz 64Mx16bx4 (512MB) VRAM
Graphics
ECE1077
EC / KBC
IDT92HD81 AZALIA CODEC
Audio Codec
BQ24745
Charging / PD IC
ISL62883
Power IC
RT9035
Power IC
TPS51116
Power IC
TPS51125
Power IC
TPS51218
Power IC
TPS51511
Power IC
DDR3
RAM Type
R5U242
Card Reader IC
BCM5761E
LAN Controller
MAX4885EETG
Signal Conditioning IC
Attachments
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