MSI MS 6504 rev 10a

ICH 32.7kHz PCI_Slot_1PCI_Slot_3PCI_Slot_5 CK00 3.3 volt ITP Port 66MHz66MHz66MHz66MHz 48MHz48MHz Pulled_up DRCG1 DRCG2 400MHz Output LAN AUDIO CODECAUD_BCLK 14.318MHz 50/67MHz50/67MHz A

D D

W i l lamette Mother Board

Voltage Regulator

Audio

IDE Connectors

1 2,3,4,5 6,7 8

10,11,12 12

16,17 18 19 20

29 22,23,24

35 36 34 25,26,27

37 38

Parallel Port/Serial Port KeyBoard/Mouse Ports

31 30 LPC/Flopy Connector

ICH

32.7kHz

PCI_Slot_1PCI_Slot_3PCI_Slot_5

CK00 3.3 volt

ITP Port

66MHz66MHz66MHz66MHz

48MHz48MHz Pulled_up

DRCG1

DRCG2

400MHz Output

LAN

AUDIO CODECAUD_BCLK

14.318MHz

50/67MHz50/67MHz

AUDIO CNR CON

SIO

FWH GLUE HECETA

Hardware Management

FNT/LSB

MS/KB

KBCLKMCLK

RIMM4 RIMM1

24.5MHz

SMBCLK

SMBCLK

SMBCLKDRCG_CTM1

MCH

HCLKOUT0HCLKOUT1

SUSCLKLAN_CLK

EE_CLK

AUD_BCLK SMBCLK

3MREF_B3MREF

C l o c k DistributionCustom

Line OutTelephone InMIC InAudio InLine InCD-ROM

CNR Riser (Shared slot)

AC '97

Digital

PCI Slots 1:5

MCH: Memory Controller HUB

ICH2: I/O Controller HUB

FWH: Firmware HUB

Tehama Chipset Winbond I/O

PS2 Mouse &

Keyboard

Parallel (1) Serial (1)

Floppy Disk Drive CONN

Heceta Hardware Monitor

IDE CONN 1&2

USB Port 1:3

USB Port 4 FRNL Panel

AGP 4X AGP CONN VRM CONN

B l ock DiagramCustom

1 8 V S B _STR0.8A

& MO SFET

1.3A

1.8VSB0.8A

V_AGP_Vddq (1.5V)

Vcc3 (3.3V)

Vcc (5V)

Vcc3 (3.3V)

Vcc3 (3.3V) V_3P3_Stby

(3.3 Standby)

Vcc3_CLK (3.3V)

V_AGP_Vddq (1.5V)

(16.5V MAX.)

Vccp

Vcc3 (3.3V) Vcc (5V)

V_5P0_AUD_Analog(5V Analog)

V_2P5_CH2V_3P3_Stby

V_3P3_Stby

V_1P8_Vterm_RIMM

(1.8V)

Vcc3 (3.3V)

V_3P3_Stby(3.3V Standby)

V_1P8_core

(1.8V)

(1.8V Standby)V_1P8_Stby

V_3P0_BAT_Vreg

(Battery Switched)

V_5P0_Stby(5V Standby)

Vccp

(1.65V MAX.)

Vcc3 (3.3V)

(12V) +12V

Vcc (5V)

V_3P3_PCIVAUX(3.3V Switched)

(3.3VStandby)V_3P3_Stby

+12V (12V)

Vcc (5V)

V_5P0_Stby(5V Standby)Vreg_USB

(5V Switched)

P o w e r DistributionCustom

HADSTB#1

HDSTBN#3HDSTBP#2

HDSTBN#1HDSTBP#0

HREQ#4HREQ#2HREQ#0

HBR#0

TDI_CPU

TDO_CPU

TMS_CPUTRST#_CPUTCK_CPU

HD#54

HD#61

HD#57HD#62

HD#58HD#63

HD#59

HD#56HD#60

BPM#1BPM#4BPM#1

VTIN2VAGND

THERMDATHERMDA

CPU_PWRGD17,34HCPURST#

16HINIT#

16,18,34

HDBSY#

10HTRDY#

10HADS#

10HLOCK#

10HBNR#

10HIT#

10HITM#

10HBPRI#

10HDEFER#

16A20M#

TDO_CPU39

TMS_CPU39

TRST#_CPU34TCK_CPU39

VCCP

VCCPVCCP

VCCP

VCCP

R3749.9RST

R4449.9RST

R36100RST

R43100RST

C66220P

C44105P

C63220P

C64105P

C40220PC45220P

R51

4.7K

R144.7K

R12

4.7K

R1549.9RSTR45

49.9RSTU1A

SOCKET478

AB1 W2 U4 W1 V2 U3 U1 R3 P3 T1 N4 M1 M4 L2 L3 L6 K2 AE25 A5 AD26

AA24AA25Y21Y23W25Y26W26V24

V22 V25 U24 T23 T25 R24 P24 N25 M26 M24 N22 H25 J24 M21 G26 D26 E25 F23 E24 D25 D23 H21 B25 C23 D22 A25 B22

AE1 AE3 AE5

AA21AA6F20F6AB4Y6AC4AC6H3J3K5J1

U6AB22AC23AC20AA2AD24AF23

F4G5F1V5AC1H6P1L24L25K26J26R5L5W23P23J23F21W22R22E22E5

W4Y3

E21G25P26

AC3V6Y4AA3W5AB2H5J6G1G2F3D2

C3F7

B2C6AB26A22

AB23

A7AD2

AF25

AD3AE21

AD25A6

A35# A33# A31# A29# A27# A25# A23# A21# A19# A17# A15# A13# A11# A9# A7# A5# A3# DBR

RESERVED

RESERVEDRESERVED

R52X_150

TP3 X_TP-1

P L A C E C A P S WITHIN CPU CAVITY

P L A C E C A P S W ITHIN CPU CAVITY

P L A C E C A P S W ITHIN CPU CAVITY

VCCP

VCC1.2VCCP

VCCP

C11104PC42104PC41104PC10104P

C7106P/1206

C92104P

C84104PC87

104P

C86104P

C43104PC12104P

C15106P/1206C35106P/1206C49106P/1206C6106P/1206C21106P/1206C65106P/1206

C50106P/1206C9106P/1206C36106P/1206C60106P/1206C46106P/1206C71106P/1206C67106P/1206

C28106P/1206

C57106P/1206

C38106P/1206C58106P/1206C55106P/1206C39106P/1206C4106P/1206C5106P/1206C70106P/1206C59106P/1206

C54106P/1206C24106P/1206C75106P/1206C56106P/1206C20106P/1206

C83105P

C8105PC79105P

C13105P

L14

4.7UH/1206

C7422U/1210

L16

4.7UH/1206

C6922U/1210

U1B

PGA-S478-F02A10 A14 A18 A8 AA12 AA16 AA8 AB13 AB17 AB7 AC10 AC14 AC18 AD11 AD15 AD19 AD9 AE12 AE16 AE20 AE8 AF13 AF17 AF2 AF5 AF9 B13 B17 B7 C10

AE23

C14C18C8D11D15D19D7E10E14E18E8F11F15F19F9

VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSSVSSVSS

VSS VSS VSS VSS VSS

TP6X_TP-1

TP5X_TP-1

3V66_1

3V66_2

SMBCLKSMBDATA

SIO_PCLK

AUDIO_PCLKCFS0

CFS1

SEL0

AUDIO_PCLK

CFS0CFS4

CFS2CFS3

CKVDD3MODE

ICH_CLK14 17

CPUCLK6

MCHCLK#

11

MCHCLK11

ICH_CLK4817SIO_CLK4829

SMBCLK13,14,17,28,29,34,39,40

SMBDATA13,14,17,28,29,34,39,40

VCC3

VCCP

VCC12VCC3

R354X_100K

8.2K

R30733

33R303

33R302

R30833

R291

49.9RST

R29249.9RSTR289

49.9RSTR290

3031

2728

4544

35

876

2625

19

VCC3 VCC3 VCC3 VCC3

48MHZ/FS048MHZ/FS1

3V66_13V66_0

3V66_33V66_2

3VMREF3VMREF_B

IREF

PCI_F2/MODEPCI_F1/FS3PCI_F0/FS2

SCLKSDATA

+ EC4510U/16V

Q56

NPN-3904LT1-S-SOT23

BECQ59

NPN-3904LT1-S-SOT23

BEC

R288100K

R487100K

R48910K C4444.7U

CHB_DRCGCLK8

CHA_RCLK11

CHB_HCLK11CHB_RCLK11

DRCG_MULT017DRCG_TEST16

CHA_HCLK11

VCC3VCC1.8

VCC3VCC1.8

STPB#

MULT0S0S2PCLKMSYNCLKNNC

STPB#

MULT0S0S2PCLKMSYNCLKNNC

RN188P4R-8.2K

C216104P

C177104PC174

104P

C214X_5P

C182104P

C154104PC155104PC131104PC132104P

C169104P

C130104PC129

104P

C162X_5P

C112104P

+EC30

10U/16V

+EC27

HITM#

PCIRST#

HD#63HD#61HD#59

HD#56HD#54HD#52HD#50HD#48HD#51

HD#47

HD#44HD#42HD#40HD#43

HD#35

HD#32

HD#37

HD#34HD#36

HD#33HD#39

HD#31

HD#28HD#26HD#24HD#27

HD#19

HD#16

HD#21

HD#18HD#20

HD#17HD#23

HD#15

HD#12HD#10HD#9HD#11

HD#3

HD#0

HD#5

HD#2HD#4

HD#1HD#7

HA#31 HA#29 HA#27 HA#25 HA#23 HA#21 HA#19 HA#18 HA#17 HA#16 HA#15 HA#13 HA#11 HA#10 HA#9 HA#8 HA#7 HA#5 HA#3HA#[3 31]

HREQ#4HREQ#2HREQ#0

HDBI#3HDBI#1

HDSTBP#2HDSTBP#0HDSTBN#1

HRS#2HRS#0

RAMREF_BRAMREF_A

MCH_AGPREF

HBR#0

MCH_AGPREFHD#[0 63]

R16675

R219270

R22075

C205104P

C160104P

C167104P

C212104PU22A

TEHAMA

AB1U1W3AC1Y2W4V3U4T6U5R3P5N1N3L1M3J1N4L4K1J3K3M5F2J2H2E2G3J5F3H4H5

J8D4

G4E4F5H8B2G7B1G8A4

AD8 AC7 AF4 Y7 AE4 AF5 AD6 AA6 AF1 V8 AD5 AD2 AA3 AE1 AA5

AA11

Y11AB9

AF10AC8Y10AD9AE6AE10Y8R6K4J6T4L5H7L22M21W18V18V11

U8L7

AF11

V6AC2V5Y4AD10 Y9 L9 G9 K8 M7 Y6 H6 T5 AD4 M4 AF3 P3 AB2 T2 D2 M1 W15 W17 P21 D14

B23 N22 J20 P19 P17 L17 R16 L16 C16 U15 T15 M15 H15 U14 N14 J14 R13 L13 C13 P12 K12 U11 T11 N11 M11 H11 T10 M10 H10 C9 AC24 AB22 Y21 AD19 AE17 AD15 AA15 V13

CHA_CFM#

GC_BE#3GC_BE#1

GGNT#

RBF#

GPARGSTOP#

AD_STB0AD_STB#0AD_STB1AD_STB#1WBF#

SB_STBSB_STB#

CHB_SCKCHA_SIOCHA_HCLKCHB_HCLK

CHB_RQ6CHB_RQ4

CHB_RQ0

CHB_DQA8

CHB_DQA5CHB_DQA3CHB_DQA1

CHA_DQA8CHA_DQA6CHA_DQA4

CHA_RQ6CHA_RQ4

CHA_RQ1

CHB_DQB7CHB_DQB5CHB_DQB3CHB_DQB1

CHA_DQB8CHA_DQB6CHA_DQB4CHA_DQB2CHA_DQB0CHB_RQ7CHB_RQ5

CHB_RQ2CHA_DQA0

MCH_GTLREF

MCH_GTLREFCHA_CMD

CHB_DQB[0 8]

CHA_DQB[0 8]

CHB_RQ[0 7]

MCH_CLK66MCHCLK#

SBA5

SBA0SBA2SBA7

SBA3

SBA[0 7]

SBA6SBA4

CHA_CFM#

13

CHB_LCTM14

CHB_LCTM#

14CHB_CFM14CHB_CFM#

14HL[0 10]

16MCHCLK#

8MCHCLK8

MCH_PWG35

CHA_RQ[0 7]

13

CHA_CFM13CHA_LCTM#

13

MCH_CLK668

VCCP

VCC1.8

2.5VSB_STR

2.5VSB_STRVCCP

R18140.2RST

R47640.2RST

R1088.2K

R908.2K

R98150RST

R106

100RST

R9920RST

R107

49.9RSTR85

20RST

R182150RST

R172150RST

C120

103PC105

103P

C133220PC136220PC134105P

C190104P

Q26

2N3904SB

E

2N3904SB

EC

Q27

2N3904SB

EC

Q28

2N3904SB

EC

Q24

2N3904SB

EC

Q25

2N3904SB

EC

U21T20U23V22W23W21

J24K21L20M19N20

R24P23

K19H21F21H19F23G22F19G20F10B8D6B6F6

A9D10E11F12B12

A15 B14 D21 C20 B21 A22 A24 C23

AC12AD11AF19Y18AB19

AB12AF12AD12

AA12AC23AB16

AD13

Y12W12AF13AB13Y13AF14

E22C5E24A5E23B5

D5E21

V16 W9

K7M8P8

AD7N8V10

AF7M6

W13D24

AC11

DQA_B8

DQA_B5DQA_B3DQA_B1

DQA_A0DQA_A2DQA_A4DQA_A6DQA_A8

RQ_A0RQ_A2RQ_A4RQ_A6

CTM_ACTM_A#

CFM_ACFM_A#

DQB_A0DQB_A2DQB_A4DQB_A6DQB_A8DQB_B0DQB_B2DQB_B4DQB_B6DQB_B8

RQ_B0RQ_B2RQ_B4RQ_B6

CTM_B CFM_B HL_A10 HL_A8 HL_A6 HL_A4 HL_A2 HL_A0

WBF#

AD_STB0AD_STB0#

AD_STB1AD_STB1#

SB_STBSB_STB#

SBA0SBA2SBA4SBA6

CMD_ASCK_ASIO_A

CHB_HCLKOUTCHA_HCLKOUT

66IN BCLK0

HDVREF0HDVREF2

CCVREFHAVREF0

HRCOMP0

GRCOMPHLCRCOMP_AG_REQ#

TEHAMAAC18 T18 P18 M18 K18 H18 F18 B18 U17 N17 J17 G17 C17 AD16 AA16 W16 T16 M16 H16 F16 B16 R15 L15 G15

E15AE14V14P14L14K14G14E14U13T13N13M13J13H13G13F13D13A13U12T12N12M12J12H12G12E12A12W11R11L11

AF24U24T24N24M24K24F24C24AB23V23T23N23L23J23G23AD22W22U22P22M22K22F22C22T21N21L21J21G21AE20AB20W20U20P20M20K20F20D20V19T19N19L19J19G19E19A19

K11G11F11D11AA10R10L10K10G10E10A10

VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

VSSVSSVSSVSSVSSVSSVSS

L29L02-8008034-J07

C223C230

CHA_RCFM

CHA_RCFMCHA_RCFM#

CHA_CTMCHA_CTM#

CHA_SOUT

CHA_CMD1CHA_SCK1

CHA_DQA6CHA_DQA8

CHA_DQB2

CHA_RQ6CHA_RQ4

RAMREF_A

CHA_DQB8CHA_DQB1CHA_DQA0

RAMREF_A

CHA_DQA1CHA_DQA3CHA_DQA5

CHA_RQ3

CHA_DQB3CHA_DQB5CHA_DQB7

CHA_SCKCHA_SIO

CHA_RQ2CHA_RQ0

RAMREF_A

SMBCLKSMBDATARAMREF_A

CHA_LCTM#

11

CHA_SCK11

CHA_CMD11

CHA_CFM11

SWE#

14

SMBCLK8,14,17,28,29,34,39,40

RAMREF_A10

CHA_SIO11

R1018.2K

R53

8.2K

R190

28RSTR191

28RST

R194

28RSTR193

28RST

R10991

R11039

R10091

R10239

C93104P

C89104P

C187104PC191104PC200104P

C224104P

C218104PC215104P

C225104PC138104PC152104PC168104PC172104P

C195

104P

C137105PC135105P

C206104P

C149104P

B16B18B20B22

B10A14

B34B36A43

A45A49

B48

B51A36

B67B69B63B65

B75A71

B45B49

B5B7B9

A15B68

B60

A5B1B3

B17B13

B78B76B74B72

LROW2LROW0LCOL4LCOL2LCOL0

LCFMLCFM#

LCTMLCTM#

LCMDLSCKS/INVREFA

SCLSDASWP

SVDD2

RCMDRSCKS/OUT

RROW0RROW2RCOL0RCOL2RCOL4RCFMRCFM#

RCTMRCTM#

SA0SA2

GNDGNDGND

GNDGND

GND

GNDGNDGND

GNDGND

GNDGNDGNDGND

B16B18B20B22

B10A14

B34B36A43

A45A49

B48

B51A36B35 A41 A46 B41 B46

A75A77A79A81A83A59A57A55A53

B67B69B63B65

B75A71

B45B49

B5B7B9

B17B13

B78B76B74B72A16 B71 A40

B15

A72A70

B19

A66A11

LROW2LROW0LCOL4LCOL2LCOL0

LCFMLCFM#

LCTMLCTM#

LCMDLSCKS/INVREFA

SCLSDASWP

SVDD2

RCMDRSCKS/OUT

VDD1 VDD3 VDD5 VDD7

RDQA0RDQA2RDQA4RDQA6RDQA8RDQB1RDQB3RDQB5RDQB7

RROW0RROW2RCOL0RCOL2RCOL4RCFMRCFM#

RCTMRCTM#

SA0SA2

GNDGNDGND

GNDGND

GNDGNDGNDGND

NC2 NC4 NC7

GND

GNDGND

GND

GND GND GND

GNDGND

GND GND GND GND GND GND

GND

CHB_CMDCHB_SCKCHB_SIORAMREF_B

SMBDATASMBCLKSWE#

RAMREF_B

SMBCLKSMBDATASWE#

RAMREF_B

RAMREF_B

CHB_RQ0CHB_RQ2CHB_RQ4CHB_RQ6

CHB_CFMCHB_CFM#

CHB_LCTM#

CHB_RCFMCHB_RCFM#

CHB_CTMCHB_CTM#

CHB_SOUTCHB_SIO1

CHB_CMD1CHB_SCK1

CHB_SCK11

CHB_SIO11

RAMREF_B10

SMBCLK8,13,17,28,29,34,39,40

SMBDATA8,13,17,28,29,34,39,40

CHB_CFM#

11

CHB_LCTM11

B16B18B20B22

B10A14

B34B36A43

A45A49

B48

B51A36B35 A41 A46 B41 B46

A75A77A79A81A83A59A57A55A53

B67B69B63B65

B75A71

B45B49

B5B7B9

B17B13

B78B76B74B72A16 B71 A40

B15

A72A70

B19

A66A11

LROW2LROW0LCOL4LCOL2LCOL0

LCFMLCFM#

LCTMLCTM#

LCMDLSCKS/INVREFA

SCLSDASWP

SVDD2

RCMDRSCKS/OUT

VDD1 VDD3 VDD5 VDD7

RDQA0RDQA2RDQA4RDQA6RDQA8RDQB1RDQB3RDQB5RDQB7

RROW0RROW2RCOL0RCOL2RCOL4RCFMRCFM#

RCTMRCTM#

SA0SA2

GNDGNDGND

GNDGND

GNDGNDGNDGND

NC2 NC4 NC7

GND

GNDGND

GND

GND GND GND

GNDGND

GND GND GND GND GND GND

GND

C123106P/1206

R928.2KRIMM4

N13-1680041-M06

A10B8B6B4B2B24B26B28B30B32

B16B18B20B22

B10A14

B34B36A43

A45A49

B48

B51A36

B67B69B63B65

B75A71

B45B49

B5B7B9

A15B68

B60

A5B1B3

B17B13

B78B76B74B72

LROW2LROW0LCOL4LCOL2LCOL0

LCFMLCFM#

LCTMLCTM#

LCMDLSCKS/INVREFA

SCLSDASWP

SVDD2

RCMDRSCKS/OUT

RROW0RROW2RCOL0RCOL2RCOL4RCFMRCFM#

RCTMRCTM#

SA0SA2

GNDGNDGND

GNDGND

GND

GNDGNDGND

GNDGND

GNDGNDGNDGND

GND

R184

28RSTR192

28RST

R195

28RSTR196

28RST

R10491

R10339

R11291

R11139

C90104P

C88104P

C213104PC219104PC222104PC221104PC173104PC181104P

C153104PC161104P

C140104PC145104PC192104PC197104PC207104P

C196

104P

C139105PC127105P

+ EC361000U/6.3V

GAD4

GAD26

GAD9

GAD6GAD13SBA1

GAD0GAD2

GAD1

GAD12

GAD5GAD10

SBA2

GC_BE#1GAD14

GC_BE#2GAD19GAD25GAD31

GAD27

GAD23GAD21

GAD17

GAD8GAD7

GC_BE#0GSERR#

SB_STB11,34

GREQ#

11,34AGP_CLK66

16,25,34AGPUSBP20

GPERR#

34GSERR#

VCC12KEY

KEYAGP1

J_AGP_1.5V

D1D3D5D7D9D10

C1C3C5C7C9C10

B1B3B5B7B9B10B12B14B16B18B20B22B24

A1A3A5A7A9A10A12A14A16A18A20

F1F3F5F7F9F10F12F14

B25B27B29B31B33B35B37B39B41

B46B48B50B52B54B56B58B60B62B64B66

A21A23A25A27A29A31A33A35A37A39A41

A46A48A50A52A54A56A58A60A62A64A66

E1E3E5E7E9E10E12E14

VCC3_3_JVCC3_3_KVCC3_3_LVCC3_3_MVCC3_3_NVCC3_3_PPRSNT#2

VCC3_3_AGND_AVCC3_3_BGND_BGND_DGND_FRESV_A

AGP_OVRCNT#

5V_AAGP_USB+

GND_QINTB#

AGPCLK_CONNREQ#

VCC3_3_RST0RBF#

GND_RSBA0VCC3_3_SSBA2SB_STBGND_SSBA4RESV_MGND_T3_3AUX_1

VCC_12V_ATYPEDET#

RESV_CAGP_USB-GND_GINTA#

RST#

GNT#

VCC3_3_EST1RESV_DPIPE#

GND_HWBF#

SBA1VCC3_3_FSBA3SB_STB#

GND_ISBA5

RESV_OGND_AAGND_CCGND_EEGND_GGGND_IIGND_JJGND_LL

VCC3_3_TGAD31VCC3_3_UGAD27GND_UAD_STB1GAD23VDDQ_FGAD21GND_VGAD17VDDQ_GIRDY#

DEVSEL#

VDDQ_HPERR#

GND_XSERR#

VDDQ_IGAD14GND_YGAD10GAD8VDDQ_JAD_STB0GAD7GND_ZGAD5VDDQ_KGAD1VREFCG

SBA7RESV_EGND_JRESV_FVCC3_3_GGAD30VCC3_3_HGAD26GND_KAD_STB1#

C/BE#3VDDQ_AGAD22GND_LGAD18VDDQ_BFRAME#

TRDY#

STOP#

PME#

GND_NPARGAD15VDDQ_CGAD13GND_OGAD9C/BE#0VDDQ_DAD_STB0#

GAD6GND_PGAD4VDDQ_EGAD0VREFGC

RESV_IRESV_JVCC_12V_BVCC_12V_DVCC_12V_FVCC_12V_GVCC_12V_IVCC_12V_JVCC_12V_KVCC_12V_LVCC_12V_M

R279

1KST

R2801KST

C287470P

C288

470P

+ EC33N_1000U/6.3V

+ EC41X_1000U/6.3V

+ EC341000U/6.3V

+ EC43N_1000U/6.3V

+ EC42X_1000U/16V

C286X_104PC284X_104P

V C C1_8VCC3

HUBREF_APIRQ#APIRQ#CC_BE#0

IRQ14C_BE#2

IRQ15C_BE#3

PREQ#1PAR

PREQ#2PLOCK#

PREQ#4PCI_PME#

PGNT#0PGNT#2PGNT#4

AD20

AD13AD10

AD21AD5

AD25

AD15AD11AD1

AD24AD7

AD30

AD18

AD26

AD16AD9

AD23

AD3

AD6AD0

AD31AD28AD22AD14AD8

AD27

PERR#

CNR_EECSCNR_EEDINCNR_EEDOUTCNR_SHCLK

LAN_CLK

LAN_RSTSYNCLAN_RXD0

LAN_TXD1

LAN_RXD1

LAN_TXD1LAN_TXD0

LAN_TXD2

APICD0

DRCG_TESTGPIO0

APICD0

LAN_CLKLAN_RSTSYNC

CLAN_TXD1 28CLAN_TXD2 28

HL[0 10] 11

PIRQ#A 15,22,23,24,34PIRQ#B 15,25,34PIRQ#C 22,23,24,34

CNR_SHCLK28CNR_EEDIN28CNR_EEDOUT28,34

DRCG_TEST9

GPIO034

VCC1.8VCC1.8

A1 A10 B2 B9 C2 C4 D5 D7 D9 E7 E9 J10 J12 J14 K10 K12 K14

K1 AA2 AA22 AB2

AA4Y4W5Y5AB3AB5Y3W6Y6AA6Y1AA8V1AB8U4W9U3U2AB9U1W10T4Y10T3AA10AA3Y8AA9AB7V3W8V4W1AA7W7Y7Y15M3L2W11AA15F4G4H3J1K4J4

G3H2G2H1F2

AB22

M2R4R1L4

R2T1AB10P4L3

F21C16P22N21

P1P3B4

A4A5B7B8C8C7A6A3

D11R22C12B11C10C13

VCC1.8 VCC1.8 VCC1.8 VCC1.8 VCC3 VCC3 VCC3 VCC3 VCC3 VCC3 VCC3 VCC3 VCC3

VCCSUS1_8 VCCSUS1_8 VCCSUS1_8

GND67

GND68 GND70NC5 NC8

CBE#0CBE#2

NC12NC14NC16EE_CSEE_DINEE_DOUTEE_SHCLK

LAN_CLKLAN_RSTSYNCLAN_RXD0LAN_RXD2LAN_TXD1

PIRQA#

PIRQC#

HUBREF

HL0HL2HL4HL6HL8HL10HL_STBHL_STB#

STPCLK#

RCIN#

A20GATE

R40633

R371 40.2RST

R369301RST

R370301RST

PDCS#3

PDD1

SDD10AC_SDIN0

LFRAME#/FWH4

USBP0P

PDD12

SDD1AC_RST#

PIORDY

PDD14

SDD7RTCRST#

SDD13

LAN_WAKE

PWROK

AC_SDIN1SPKREXTSMI#

SDA0SDA2

SDD11PWRBTN#

GPIO25

FS0

TP0INTRUDER#

VBIAS

DLED1

DLED3DLED4

BIOST1BIOST2

RTCX1RTCX1

USBP2N20USBP2P20

USBP3N20USBP3P20

VRM_PWRGD34,36,39

PIRQ#F 22,23,24,34PIRQ#G 22,23,24,34

SUSCLK29

LPC_PME#

29,34

AC_SDIN128

LFRAME#/FWH418,29

USBP1N20

AC_SDIN026,28

SLP_S3#

29,37

SPKR34,35

LDRQ#029

SMBCLK8,13,14,28,29,34,39,40

SMBDATA8,13,14,28,29,34,39,40

RSMRST#

29,34ICH_RI#

32

AC_RST#

28

USBP1P20

PWRBTN#

29,38

USBP0N20

SLP_S5#

35,37

AC_BITCLK26,28

USBP0P20

SMLINK124,34,39SMLINK024,34,39

AC_SDOUT26,28,34AC_SYNC26,28

EXTSMI#

34,35

OC#020

PWROK34,35,39

OC#220

ICH_CLK148

ICH_CLK488

ICH_CLK668

FS034

LAD0/FWH018,29LAD1/FWH118,29LAD2/FWH218,29LAD3/FWH318,29

DLED333

DLED433

BIOST239

VCCVCC3

VCCPVCC1.8

VCC3

VCC3

VBAT0

VBAT0VBAT0

TP1X_TP-1

L9 L11 L13 M9 M11 M13 N9 N11 N13 P9 P11 P13

AA13W16AB18R20B15W21AA17R21Y17AA18AA16AB17U19T19T20T21U22T22D4M19P20V22R19Y22W22N22W14AB15L1B14AB14

Y12W12AB13AA12Y13W13AB11

W17Y18AB19W18Y19AB20W19Y20W20

N3N1M4Y11AA11Y14D14V21W15

D18D19C20D22D21D20C19C18

H19J19K21L20M21L22K22J21H21

G22B18F22B17G19D17G21C17G20A17

F20E22D16

E21E19

RI#

RSMRST#

RSM_PWROKSUSSTAT#

SUSCLKSMBDATASMBCLKGPIO11/SMBALERT#

SMLINK0INTRUDER#

RTCRST#

VBIASRTCX1RTCX2CLK66CLK48AC_RST#

AC_SYNCAC_BITCLKAC_SDOUTAC_SDIN0SPKRGPIO12GPIO21GPIO23GPIO28LAD0/FWH0LAD2/FWH2FS0LDRQ0#

LFRAME#/FWH4

USBP0+

USBP1+

USBP0-USBP2+

USBP1-USBP3+

USBP2-OC0#

SDD0SDD2SDD4SDD6SDD8SDD10SDD12SDD14

PDD0PDD2PDD4PDD6PDD8PDD10PDD12PDD14

PDDREQPDDACK#

PDIOR#

PDIOW#

PIORDY

PDA0PDA2SDA1

PDCS1#

PDCS3#

TP2X_TP-1

R414

4.7K

R3931K

R3921K

R384

M_10M

C3830.047u

C375C395

C380C379

C381473P

D161N5817S

Q40

2N3904SB

EC

Q41

2N3904SB

EC

R480

20M

C386M_15p

C385M_15p

D27

N_1N4148SC463N_103P

C468

SHORT Locked Unlocked

PCIRST#

10,15,16,19,25,29

ATADET119

ATADET019

HINIT#

6,16,34

BIOS_WP29

ECR432

4.7K

Q44

2N3904SB

EC

R4338.2K

R457

8.2K

R4348.2K

R456

8.2KU30

YSKT32PLCC

30322

468

28

23211925

1513119

1

29

FGPI4CLKVCCRST#

FGPI3FGPI1WP#

TBL#

GNDAVCCA

FWH4INIT#

RFURFURFU

VCCGND

FWH2FWH0ID0ID2

VPP

IC(VIL)

J18N_YJ102

R410N_8.2K

SDIOW#

17SDIOR#

17

IRQ1516

SDCS#117

SDDACK#

17PDDACK#

VCC3

VCC

VCC3VCC

R3288.2K

R348

8.2K

R33133

R345470

R32533

R3274.7K

R326470

R32915K

R4668.2K

R35615K

R330

8.2K

R3464.7K

C353X_473P

C329X_473P

D D

USB port 1,2 connector

USB port 3,4 connector

USB2PUSB2N

USB3NUSB2NUSB1P

USBP2NUSBP3P

AC97_USB-28USBP2N17

AGP_OC#

15

AGPUSBP15

AGPUSBN15

OC#217

USBP2P17

USBP3N17USBP3P17

4

6

8910

VCC1

USB2P

GND2

GND4USB2N

GND1

GND3

USB3PUSB3NVCC2

C358

C3104P

C17104P

C2647P

C2247P

C341

C16104P

R344

R342560K

R7560K

+ EC501000U/6.3V

CP2X_COPPER

JUSB2

J_YJ2050022-S

159

82

104

USBP1GNDUSBN1GND USBN0VCC

KEYKEY

C2547P

L7L02-8008034-J07

8610

20

USBP3N-USBP3P+

20

USB3P+

20USB3N-20

5VDUAL

C226X_33p

U28

X_GL620USB

1357

910121416

GPIO1LVMLVPVCPRVMGNDOSCSELEXTRST_

XTAL1GPIO3VCC

C227X_33p

Y1X_12M-32pf-HC49S-DRN23

R261X_1.5KR262X_1.5K

CN10X_8P4C-47p

0

+ EC58X_10U/16V

L40X_F301S/0805