MSI MS-8633 Schematic 20070514

5

4

3

2

1

8633 External Gaphic

D D

REV HISTORY

Page 1 : MS-8633 Overview
Page 2 : Block
Page 3 : Power_List
Page 4 : ExpressCard to connect

C C

Page 5 : USB Hubs control
Page 6 : USB1 to LAN
Page 7 : USB2 to Audio
Page 8 : USB3 & USB4 to connect

B B

Page 9 : POWER
Page 10 : Other

A A

Title

Overview

Size Document Number Rev

A

5

4

3

Date: Sheet of

MS-8633

MSI CORPORATION

2

0A

110Monday, May 14, 2007

1

5

4

3

2

1

ExpressCard

PCI-EXPRESS X 1

D D

+

USB

19V in

POWER
SWITCH

12V

PWM

5V

3.3V

USB HUB controller

USB-1 USB-2

USB-3 USB-4

LAN 100M Audio Sound 5.1

C C

LAN connect

phone Jack

USB connect

USB connect

POWER LED

19V DC Jack

KeyBoardMouse

B B

PCI-E X 1

External 12V

A A

5

DC
JACK

PCI-E &
USB CON

LAN +
USB*2

4

Audio

7.1

SPDIF

Title

Size Document Number Rev

B

3

2

Date: Sheet

MSI CORPORATION

Block

MS-8633

210Monday, May 14, 2007

1

of

0A

5

POWER INPUT TYPE
+19V

4

3

2

1

+12V

D D

90W

5.5A

66W

+3V3

12V_PCIEX+19V

3V3_PCIEX

NVVDD FOR P401

FBVDD FOR P401

3.3V / 3A

3A

9.9W

3V3_USB

C C

3V3_LAN

B B

2A

+5V

3.3V / 460mA

AVDD3

DVDD2V

AVDD2V

USB1

USB2

3.3V / 25.4mADVDD3

3.3V / 1mA

2.5V / 69.3mA

2.5V / 51.1mA

FOR USB CON1

FOR USB CON2

10W

USB4 DVDD5V

FOR Audio 5V / 35mA

+4.5V

A A

5

FOR 4D5V Audio Amp

4

AVDD5V

5V / 120mA

3

Title

Size Document Number Rev

B

2

Date: Sheet

MSI CORPORATION

Power_List

MS-8633

310Monday, May 14, 2007

1

of

0A