Acer 8431 manual DiagramBlockSystem, Crt

		FAN	CPU	Thermal	Thermal
				EMC1402
		P.17	Palmrest	P.17
LCD				LVDS
P.31
CRT	RGB			RGB
P.31

CPU 22mmx22mm

Penryn - SFF

Penryn 956Pin

P.15, 16

FSB 1.05V 667/800/1066MHz

DDR3 1.5V

MCH 27mmx25mm 800/1066MHz

FCBGA 1363pin	DDR3 1.5V
Cantiga - SFF	800/1066MHz

SODIMM0

SODIMM1

PLL

RTM675T-606-VD-GRT

TSSOP 64P

P.24

266MHz+/-	x2	(CPU, NB)
100MHz+/-	x7
48MHz	x2	(ICH, SC)
33MHz	x6
14MHz	x2	(ICH, SIO)
	x1
27MHz/96MHz+/-

Chapter 1

DVI-D

P.37

EASY	TMDS
Port

PARADE
PS8101T
P.37
VRAM	M92-S2

P.18-23

DMI x4

P.25

P.26

USB0		USB1
Port		Port
	P.33	P.33

CR

Board

USB2

Port

P.33

Audio Board

512Mb		DDR3
				FCBGA 631pin
					P.38
	SATA HDD				HDD
	P.33				Board
	SSD HDD
					CR
(For BAP51)					Board
	P.35
			USB3
			HUBX4

PCIE-GFX

SATA 150

SATA 150

EASY

Port

16mmx16mm

ICH

ICH9M-SFF

FCBGA 569pin

PCI-Express x1		2.5GHz-----Port 1
PCI-Express	x1	2.5GHz-----Port	2
PCI-Express	x1	2.5GHz-----Port	3

HDA 24MHz

	Minicard		MiniCard #1
	Board		WLAN
			Port#1	P.33
	Minicard		MiniCard #1
	Board		3G
			Port#1	P.33
		Audio	GbE		RJ45
		Board	RTL8111CA
				P.33
IN		Audio IN
			Analog In

DiagramBlockSystem

USB 2.0/1.1

USB4	USB7		USB6		USB5	FP
WLAN	Camera		BlueTooth	Finger Printer		Board
P.33	P.33		P.33		P.33
CR	Audio				USB11
					3G
Board	Board
					P.33
		(For BAP51)
USB8	USB9
ALCOR	Port
AU6433B52
	P.33

EHCI#1

Support

S0~S3 state

P.27-30

			IntMic				IN			Audio
			Stereo							Codec
				P.36
									ALC269X-GR
				SPK			Out
				P.36							P.36
LPC 3.3V 33MHz
PMU&KBC							80Port
	IT8502E-L
	P.32									P.33
					KB
		SPI			P.34
				Flash
				ROM
					P.32
		GP/FP
						Glide Pad
		Board						P.33

		Board			P.33
Out		Audio		Out
					Analog Out
		Board			P.33
	TPM
	Board
						EASY PORT
	TPM
	P.33
			DVI-D		HUB USBX4		HP-OUT/MIC-IN	RJ45	AC JACK
							LINE-IN/SPDIF
	TMDS (Cantiga									19V
	USB Port3 (ICH9M)								RTL8111CA
	Analog Out (ALC269X)

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