Acer Aspire 8920G Schematics IO board

+V3S_EXP

1-

1
2

DGND_R

C6013

10uF_6.3v

+V3S_IO

DGND_R

1-,2-

C6012

1

0.1uF_16v

2

IO_SUS_STAT#_3

IO_BUF_PLT_RST#

IO_PERST#

IO_CPUSB#

IO_CPPE#

U6000

1-

1

STBY#

2

3.3VIN

3

3.3VOUT

4

NC

5

NC

1-,2-

6

SYSRST#

7

GND

8

1-

PERST#

1-

9

CPUSB#

10

1-

CPPE#

WINB_W83L351YG_TSB_QFN_20P

DGND_R

SHDN#

RCLKEN

AUXIN

AUXOUT

1.5VIN

1.5VOUT

1-

+V3A_IO

C6005

1

0.1uF_16v

2

DGND_R

1-

20
19

OC#

18
17
16

NC

15
14

NC

13

NC

12
11
21

TML

IO_ICH_NEWCARD_SD#

1-

IO_ICH_NEWCARD_OC#

DGND_R

1-

+V3AAUX_EXP

C6006

1

0.1uF_16v

2

DGND_R

+V1.5S_IO

1
2

DGND_R

1-

C6007

10uF_6.3v

1-

+V1.5S_EXP

C6008

1
2

10uF_6.3v

DGND_R

I/O BOARD 1/2

1-

R6508

C6513

4.7uF_6.3v

0_5%

12

+V5A_IO

D6501

1

GND

2

GND

3

VS

4

OUT

VISHAY_TSOP6238_4P

1-

IO_CIR_OUT

1
2

DGND_R

CIR

IO_CPPE#

IO_SUS_STAT#_3

IO_PCIE_C_TXP5
IO_PCIE_C_TXN5

IO_PCIE_C_RXN5
IO_PCIE_C_RXP5

IO_CIR_OUT

IO_ICH_3A_ALERT_CLK
IO_ICH_3A_ALERT_DAT

IO_LED_5IN1#

IO_PCIE_WAKE#

IO_BUF_PLT_RST#

+V5A_IO

1­1-

1­1-

1­1-,2-

+V3S_EXP +V3AAUX_EXP+V1.5S_EXP

C6010

0.1uF_16v

1
2

DGND_R

1-

1-

1

C6009

0.1uF_16v

2

+V3A_IO

1-

2­2-

2­2-

1-

2-

1-,2-

CN6500

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

21

21

22

22

23

23

24

24

25

25

G2

+V3S_IO

1-

+V1.8S_IO

50

50

49

49

48

48

47

47

46

46

45

45

44

44

43

43

42

42

41

41

40

40

39

39

38

38

37

37

36

36

35

35

34

34

33

33

32

32

31

31

30

30

29

29

28

28

27

27

26

26

G1

GG

2-

+V1.5S_IO

1-

1-

IO_USB_P6-

1-

IO_USB_P6+

1-

IO_CLK_R_PCIE_CARD#

1-

IO_CLK_R_PCIE_CARD

1-

IO_PCIE_C_RXN2

1-

IO_PCIE_C_RXP2

1-

IO_PCIE_C_TXN2

1-

IO_PCIE_C_TXP2

1-

IO_CLKREQ_R_NEWCARD#

1-

IO_ICH_NEWCARD_OC#

1-

IO_ICH_NEWCARD_SD#

2-

IO_CLK_R_PCIE_READER#

2-

IO_CLK_R_PCIE_READER

IO_PCIE_C_TXP2
IO_PCIE_C_TXN2

IO_PCIE_C_RXP2

IO_PCIE_C_RXN2

IO_CLK_R_PCIE_CARD

IO_CLK_R_PCIE_CARD#

IO_CLKREQ_R_NEWCARD#

IO_CPPE#

IO_PERST#

IO_PCIE_WAKE#

IO_ICH_3A_ALERT_DAT
IO_ICH_3A_ALERT_CLK

IO_CPUSB#

IO_USB_P6+

IO_USB_P6-

DGND_R

1­1-

1­1-

1­1­1­1-

1-

1-

1­1-

1­1­1-

ACES_88069_0500A_50P

DGND_R

DGND_R

C6011

0.1uF_16v

1-

1
2

DGND_R

CN6502

26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

SANTA_130832_3_26P

DGND_R

G1

26

G

G2

25

G

G3

24

G

G4

23

G

G5

22

G

G6

21

G

G7

20

G

G8

19

G
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

DGND_R

EXPRESS CARD

TO MB

S6501

SCREW2.7_6_1P

S6502

SCREW2.7_6_1P

DGND_R

FIX6500

FIX_MASK

FIX6505

FIX_MASK

FIX6502

FIX_MASK

FIX6506

FIX6501

FIX_MASK

FIX_MASK

RD-EE3 7-Oct-2007

FIX6503

FIX_MASK

FIX6507

FIX_MASK

FIX6504

FIX_MASK

INVENTEC

TITLE

SIZE DOC. NUMBER

A3

TETON

EXPRESS CARD & CIR

CODE

Model_No X01

CS

OFSHEETCHANGE by

REV

31

I/O BOARD 2/2

+V3S_IO

1-,2-

C6501

1

47uF_6.3v

2

DGND_R

SM_CLE

SD_WP_SM_ELWPZ

MS_CLK_SD_CLK_SM_CEZ

MS_BS_SD_CMD_SM_WEZ

MS_DATA3_SD_DAT3_SM_D3
MS_DATA2_SD_DAT2_SM_D2
MS_DATA1_SD_DAT1_SM_D1
MS_DATA0_SD_DAT0_SM_D0

IO_BUF_PLT_RST#

IO_CLK_R_PCIE_READER#

IO_CLK_R_PCIE_READER

APVDD

DGND_R

1
2

C6504

22uF_6.3v

1
2

2­2­2­2-

2­2­2­2-

C6509

0.1uF_10v

2

C6508

0.1uF_10v

12

R6507

12

R6503 10K_5%

7-Oct-2007

+V3S_IO

12

R6003

10K_5%

22_5%

1-,2-

12

OPEN

R6501

R6002

10K_5%

12

2-

2-

2-

2-

2-

2-

2-

XD_CDZ

2-

SM_RBZ

2-

SM_REZ

2-

MS_CLK_SD_CLK_SM_CEZ

2-

SM_CLE

2-

SM_ALE

2-

MS_BS_SD_CMD_SM_WEZ

2-

SD_WP_SM_ELWPZ

2-

MS_DATA0_SD_DAT0_SM_D0

2-

MS_DATA1_SD_DAT1_SM_D1

2-

MS_DATA2_SD_DAT2_SM_D2

2-

MS_DATA3_SD_DAT3_SM_D3

2-

SM_D4

2-

SM_D5

2-

SM_D6

2-

SM_D7

INVENTEC

TITLE

SIZE DOC. NUMBER

A3

XD_CDZ
SD_CDZ
MS_CDZ
SM_CLE

SM_RBZ
SD_WP_SM_ELWPZ

TETON

6 IN 1 CARD CONN

Model_No X01

CS

REVCODE

32

VCC_MC

2-

12

XD_CD#

XD_R_B#

XD_RE#
XD_CE#
XD_CLE
XD_ALE

XD_WE
XD_WP#
XD_GND

XD_D0
XD_D1
XD_D2
XD_D3
XD_D4
XD_D5
XD_D6
XD_D7

XD_VCC1

GND1
GND2

GND

R6502

10K_5%

40
11
39
38
37
36
35
34
33
31
32
10
9
8
7
6
5
4
3

G1
G2

10K_5%

R6505 1 2

DGND_R

12

2-

SM_D4

2-

SM_D5

2-

SM_D6

2-

SM_D7

2-

SM_REZ

24
23
22
21
20
19
18
17
16
15
14
13

1

12

2

TP6501
TP6500

0.1uF_10v

DGND_R

+V1.8S_IO

L6500

BLM21B121SD_OPEN

12

2­2-

1-

1­1­1-

1-

2-

SM_RBZ

2-

SM_ALE

1-

IO_LED_5IN1#

SD_CDZ
MS_CDZ

IO_PCIE_C_RXP5
IO_PCIE_C_RXN5

IO_PCIE_C_TXN5
IO_PCIE_C_TXP5

VCC_MC

2-

1

C6511

0.1uF_10v

2

DGND_R

MS_BS_SD_CMD_SM_WEZ
MS_DATA1_SD_DAT1_SM_D1
MS_DATA0_SD_DAT0_SM_D0
MS_DATA2_SD_DAT2_SM_D2

MS_DATA3_SD_DAT3_SM_D3

MS_CLK_SD_CLK_SM_CEZ

MS_DATA3_SD_DAT3_SM_D3

MS_BS_SD_CMD_SM_WEZ

MS_CLK_SD_CLK_SM_CEZ

MS_DATA0_SD_DAT0_SM_D0
MS_DATA1_SD_DAT1_SM_D1
MS_DATA2_SD_DAT2_SM_D2

SD_WP_SM_ELWPZ

25

29

28

31

32

33

30

GND

GND

APCLKP

APVDD

5

DGND_R

C6000

1

1000pF_50v

2

GND

TAV33

APGND7APREXT

6

1

R6000

8.2K_5%

2

8

MDIO8

MDIO9

APRXN9APRXP

10

26

MDIO1027MDIO11

APV18

11

MDIO12

GND
MDIO13
MDIO14

CR_LEDN

DV33

REG_CTRL

DV18

CR1_PCTLN

CR1_CD0N
CR1_CD1N

SEECLK
SEEDAT

APTXN

APTXP

IO_PCIE_RXP5

12

C6506 0.1uF_10v

IO_PCIE_RXN5

C6505

34

35

36

NC

NC

NC

37

DV18

38

PCIES_EN

39

PCIES

40

MDIO7

41

MDIO6

42

MDIO5

U6500

43

MDIO4

JMB_JMB385_LQFP_48P

44

DV33

45

MDIO3

46

MDIO2

47

MDIO1

48

MDIO0

APCLKN

XRSTN

XTEST

3

4

1

C6001

0.1uF_10v

1
2

SD_CDZ

2

DGND_R

C65071

0.1uF_10v

2-

1-

1­1-

C6510

1

1

0.1uF_10v

2

2

SM_REZ
SM_ALE

C6003 C6004

1uF_6.3v

DGND_R

2-

2-

1
2

1uF_6.3v

MS_CDZ

SM_D7
SM_D6
SM_D5
SM_D4

SD_CDZ

1

2-

XD_CDZ

MS_CDZ

D6500

BAT54C

2-

3

2

200K_5%R6506

R6504 200K_5%12

VCC_MC

2-

C6002

1

1

2

2

1uF_6.3v

2­2­2­2­2­2­2-

2­2­2­2­2­2­2-

2­2­2-

2­2-

DGND_R

CN6501

13

MS_BS

15

MS_DATA1

17

MS_DATA0

19

MS_DATA2

22

MS_INS

24

MS_DATA3

26

MS_SCLK

28

MS_VCC

16

SD_DAT7

18

SD_DAT6

23

SD_DAT5

27

SD_DAT4

29

SD_DAT3

25

SD_CMD

20

SD_CLK

21

SD_VCC

14

SD_DAT0

12

SD_DAT1

30

SD_DAT2

1

SD_COMMON

2

SD_WPSW

TAI_R015_B10_XX_40P

CHANGE by SHEET OF

RD-EE3