Schematic lenovo x200t lcm caramel-1 07251-2-0731 rev 2 schematic schematic

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lenovo x200t lcm caramel-1 07251-2-0731 rev 2 schematic 1

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Technical Specifications

Parameter	Value
Brand	Wistron Corporation
Project Code	Caramel-1
Board Number	91.4Y401.001
Document Number	A3162
Date	Thursday, July 31, 2008
CPU Platform	Intel Penryn LV/ULV SFF
PCH / Southbridge	Intel ICH9-M SFF
GPU Type	Intel Cantiga-GS
Graphics Architecture	Integrated Graphics
EC / KBC	H8S/2116
EC/KBC Package	BG20VK
Audio Codec	PC87385
BIOS / SPI Flash	SPI-FLASH
Charging IC	ADP3808
Charger Architecture	Battery Charger/Selector
Power IC(s)	TPS51221, VT1311, BD3550, VT3515, MAX1510
RAM Type	DDR3
RAM Architecture	1067/800MHz
RAM Quantity / Slots	2
Thermal Sensor	MAX6622, LM265
Card Reader IC	R5C811
USB Hub IC	USB2514
LAN IC	BOAZMAN
WiFi / WLAN IC	Intel
HDMI Level Shifter	PI3L500AZFEX
Super I/O	PC87385

Technical Summary

This Wistron Caramel-1 motherboard, document number A3162 dated July 31, 2008, is built around the Intel Penryn LV/ULV SFF processor platform with an Intel ICH9-M SFF southbridge. Graphics are handled by the integrated Intel Cantiga-GS graphics core. The system uses DDR3 memory operating at 1067/800MHz across two SODIMM slots. The embedded controller is a Renesas H8S/2116 in a BG20VK package. The BIOS is stored on a SPI-FLASH device. Power management is handled by a TPS51221 DC/DC converter, VT1311 CPU DC/DC, BD3550, VT3515, and MAX1510 regulators, with an ADP3808 battery charger/selector. Thermal monitoring is provided by MAX6622 and LM265 sensors. The board includes a USB2514 USB hub, a BOAZMAN LAN controller, and an R5C811 card reader. The audio codec and Super I/O are handled by a PC87385. An Intel WLAN module is supported.

Technician FAQ

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

A: The embedded controller is a Renesas H8S/2116 in a BG20VK package.

Q: What is the charging architecture of this motherboard?

A: The charging architecture uses an ADP3808 battery charger/selector.

Q: What memory type and configuration does this motherboard support?

A: The motherboard supports DDR3 memory at 1067/800MHz across two SODIMM slots.

Q: What is the CPU platform and PCH used on this board?

A: The CPU platform is Intel Penryn LV/ULV SFF, paired with an Intel ICH9-M SFF southbridge.

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

Indexed motherboard components

Open a component to see every indexed schematic that uses the same part.

CARAMEL-1 Project Code 91.4Y401.001 Board Number Intel Penryn LV/ULV SFF CPU Platform ICH9-M SFF PCH / Southbridge Intel Cantiga-GS Graphics Integrated Graphics Graphics H8S/2116 EC / KBC PC87385 Audio Codec ADP3808 Charging / PD IC BD3550 Power IC MAX1510 Power IC TPS51221 Power IC VT1311 Power IC VT3515 Power IC DDR3 RAM Type LM265 Thermal / Fan Control MAX6622 Thermal / Fan Control R5C811 Card Reader IC USB2514 USB Controller Intel WiFi / WLAN PI3L500AZFEX Signal Conditioning IC PC87385 Super I/O