dell vostro 2420 enrico caruso14_rev x02 schematic
dell vostro 2420=1=enrico caruso14_rev x02.pdf
Technical Specifications
Technical Summary
This Wistron Enrico Caruso 14 MLK DIS motherboard, document number A31104 revision X02, is designed for Intel Ivy Bridge and Sandy Bridge CPU platforms paired with an Intel HM75 PCH. The board number is 48.4TY02.0SC, with project codes 91.4TY01.001 for Inspiron and 91.4UA01.001 for Vostro. Graphics architecture supports Muxless, UMA ONLY, and Optimus configurations with discrete gDDR3 900MHz VRAM. The system uses an NPCE885P EC/KBC and a Cirrus CS4213 audio codec. BIOS is stored on an 8MB Flash ROM. Power management includes an ADP3211 CPU DC/DC converter, TPS51216, TPS51125, TPS51219, RT8068, APL5916, and VT1318+1323 regulators, with a BQ24707 charger IC. Memory configuration supports dual-channel DDRIII 1333/1600 across two slots. Connectivity is provided by Realtek RTL8111F Giga LAN, Realtek RTL8105E-VD 10M/100M LAN, a Realtek RTS5138 card reader, and Mini-Card WLAN+BT. Thermal monitoring is handled by an NCT7718W sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an NPCE885P.
Q: What BIOS flash configuration is used?
A: The BIOS is stored on an 8MB Flash ROM connected via SPI.
Q: What graphics configurations does this motherboard support?
A: The motherboard supports Muxless, UMA ONLY, and Optimus graphics configurations.
Q: What charging IC is used?
A: The charging IC is a BQ24707.
Q: What LAN controllers are present?
A: The motherboard features a Realtek RTL8111F for Gigabit LAN and a Realtek RTL8105E-VD for 10/100
dell vostro 2420=1=enrico caruso14_rev x02.pdf
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Wistron Corporation |
| Model | Enrico Caruso 14 MLK DIS |
| Motherboard Manufacturer | Wistron Corporation |
| Project Code | Inspiron: 91.4TY01.001 / Vostro: 91.4UA01.001 |
| Board Number | 48.4TY02.0SC |
| Revision | X02 |
| Date | Tuesday, January 03, 2012 |
| Document Number | A31104 |
| CPU Platform | Ivy Bridge & Sandy Bridge |
| PCH / Southbridge | Intel HM75 |
| GPU Type | Discrete (gDDR3 900MHz) |
| Graphics Architecture | Muxless / UMA ONLY / Optimus solution installed |
| EC / KBC | NPCE885P |
| Audio Codec | Cirrus CS4213 |
| BIOS / SPI Flash | 8MB Flash ROM |
| Charging IC | BQ24707 |
| Power IC(s) | ADP3211, TPS51216, TPS51125, TPS51219, RT8068, APL5916, VT1318+1323 |
| RAM Type | DDRIII 1333/1600 |
| RAM Architecture | Dual Channel (Channel A Slot 0, Channel B) |
| RAM Quantity / Slots | 2 |
| Card Reader IC | Realtek RTS5138 |
| LAN IC | Realtek RTL8111F (Giga LAN) / Realtek RTL8105E-VD (10M/100M) |
| WiFi / WLAN IC | Mini-Card WLAN+BT |
| Thermal Sensor | NCT7718W |
Technical Summary
This Wistron Enrico Caruso 14 MLK DIS motherboard, document number A31104 revision X02, is designed for Intel Ivy Bridge and Sandy Bridge CPU platforms paired with an Intel HM75 PCH. The board number is 48.4TY02.0SC, with project codes 91.4TY01.001 for Inspiron and 91.4UA01.001 for Vostro. Graphics architecture supports Muxless, UMA ONLY, and Optimus configurations with discrete gDDR3 900MHz VRAM. The system uses an NPCE885P EC/KBC and a Cirrus CS4213 audio codec. BIOS is stored on an 8MB Flash ROM. Power management includes an ADP3211 CPU DC/DC converter, TPS51216, TPS51125, TPS51219, RT8068, APL5916, and VT1318+1323 regulators, with a BQ24707 charger IC. Memory configuration supports dual-channel DDRIII 1333/1600 across two slots. Connectivity is provided by Realtek RTL8111F Giga LAN, Realtek RTL8105E-VD 10M/100M LAN, a Realtek RTS5138 card reader, and Mini-Card WLAN+BT. Thermal monitoring is handled by an NCT7718W sensor.
Technician FAQ
Q: What EC/KBC is used on this motherboard?
A: The EC/KBC is an NPCE885P.
Q: What BIOS flash configuration is used?
A: The BIOS is stored on an 8MB Flash ROM connected via SPI.
Q: What graphics configurations does this motherboard support?
A: The motherboard supports Muxless, UMA ONLY, and Optimus graphics configurations.
Q: What charging IC is used?
A: The charging IC is a BQ24707.
Q: What LAN controllers are present?
A: The motherboard features a Realtek RTL8111F for Gigabit LAN and a Realtek RTL8105E-VD for 10/100
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