Schematic dell latitude xt tablet dp2 parker power sequencing 20070322 schematic

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dell latitude xt tablet dp2 parker power sequencing 20070322 1




Technical Specifications

ParameterValue
Motherboard ManufacturerWistron Corporation
DateThursday, March 22, 2007
CPU PlatformParker
EC / KBCMEC5025
Charging ICMAX1615EUK-GP24
Power IC(s)ISL6236, MAX8794, TPS51100, TPS51100, MAX8794
LAN ICEMC4001
WiFi / WLAN ICRS600ME
PCH / SouthbridgeSB600
GPU TypeRS600ME
Graphics ArchitectureRS600ME

Technical Summary

This Wistron Parker platform motherboard, dated March 22, 2007, is built around the SB600 southbridge and RS600ME graphics/GPU. The system EC is a MEC5025, which manages the power sequencing and asserts SUS_ON, RUN_ON, and RESET_OUT# signals. Power regulation is handled by multiple ISL6236, MAX8794, and TPS51100 controllers for rails including VCC_CORE, NB_VCORE, 1.8V_SUS, 1.2V_SUS, 1.5V_RUN, and 0.9V_DDR_VTT. The charging IC is a MAX1615EUK-GP24, and the LAN controller is an EMC4001. The RS600ME serves as both the GPU and wireless module. The power-on sequence follows a standard S0-S5 state machine, with the MEC5025 driving PWR_BTN# to the SB600 after initializing ALW and SUS planes.

Technician FAQ

Q: What EC/KBC is used on this motherboard?

A: The EC/KBC is a MEC5025.

Q: What is the charging IC on this motherboard?

A: The charging IC is a MAX1615EUK-GP24.

Q: What power ICs are used on this motherboard?

A: Power regulation uses ISL6236, MAX8794, and TPS51100 controllers.

Q: What is the southbridge on this motherboard?

A: The southbridge is an SB600.

Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
 

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