Schematic samsung np-x360 ba41-00905a ba41-00906a samoa(ddr3) rev 1.1 schematic

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samsung np-x360 ba41-00905a ba41-00906a samoa(ddr3) rev 1.1

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Technical Specifications

Parameter	Value
Brand	SAMSUNG
Model	NP-X460 (based on BA41-00905A / BA41-00906A)
Motherboard Manufacturer	SAMSUNG ELECTRONICS CO
Board Number	BA41-00905A (Nanya) / BA41-00906A (GCE)
Revision	1.0
CPU Platform	CANTIGA GS & ICH9M SFF
CPU Model	PENRYN SFF (ULV)
PCH / Southbridge	ICH9M SFF
GPU Type	Intel Cantiga GS (Integrated)
EC / KBC	H8S/2111B
Audio Codec	ALC262-VC2-GR
BIOS / SPI Flash	SPI ROM (D652 BGA Type)
Charging IC	ISL6256
Power IC(s)	TPS51120, SC472, SC486, SI3456, AP6680GAM, MIC5219B
RAM Type	DDR3
RAM Architecture	DDR3-SODIMM x 2
LAN IC	88E8055
Card Reader IC	ALCOR AU6371
TPM	SLB9635TT1.2 (TPM 1.2)
Clock Generator	CK-505M
Audio Amplifier	TPA6017A2
HDMI Level Shifter	PI3HDMI412AD
USB Hub IC	PI3L500ZFE (MUX)
Backlight Driver	TPS61181
Keyboard Controller	MICOM ([URL="https://dr-bios.com/components/ec-kbc/h8s-2111b/"]H8S/2111B)[/URL]

Technical Summary

This Samsung NP-X460 series motherboard, documented under board numbers BA41-00905A (Nanya) and BA41-00906A (GCE) at Revision 1.0, is built on the Intel Cantiga GS platform with an ICH9M SFF southbridge. The CPU platform supports a Penryn SFF (ULV) processor. The system uses DDR3 memory configured as two DDR3-SODIMM modules. The embedded controller is a Renesas H8S/2111B, also referred to as the MICOM keyboard controller. The BIOS is stored on an SPI ROM located at D652 in a BGA package. Audio is handled by a Realtek ALC262-VC2-GR codec, while networking is provided by a Marvell 88E8055 Gigabit LAN controller. The charging circuit uses an ISL6256 IC, and the power subsystem includes TPS51120, SC472, SC486, and SI3456 regulators. A TPM 1.2 module (SLB9635TT1.2) is present. The clock generator is a CK-505M, and the HDMI interface uses a PI3HDMI412AD level shifter.

Technician FAQ

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

A: The EC/KBC is a Renesas H8S/2111B, also labeled as MICOM (Keyboard Controller).

Q: What BIOS flash IC is used?

A: The BIOS is stored on an SPI ROM located at reference D652, in a BGA type package.

Q: What is the memory configuration?

A: The motherboard supports DDR3 memory via two DDR3-SODIMM slots.

Q: What charging IC is used?

A: The charging IC is an ISL6256.

Q: What is the TPM module on this board?

A: The TPM module is an SLB9635TT1.2, compliant with TPM

Indexed motherboard components

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

BA41-00905A (NANYA) / BA41-00906A (GCE) Board Number CANTIGA GS & ICH9M SFF CPU Platform PENRYN SFF (ULV) CPU Model ICH9M-SFF PCH / Southbridge Intel Cantiga GS (Integrated) Graphics H8S/2111B EC / KBC ALC262-VC2-GR Audio Codec ISL6256 Charging / PD IC AP6680GAM Power IC MIC5219B Power IC SC472 Power IC SC486 Power IC SI3456 Power IC TPS51120 Power IC DDR3 RAM Type 88E8055 LAN Controller ALCOR AU6371 Card Reader IC CK-505M Clock Generator PI3HDMI412AD Signal Conditioning IC PI3L500ZFE (MUX) USB Controller MICOM (H8S/2111B) EC / KBC