EUROCOM M770CU Service Manual download pdf (Page 76)

Schematic Diagrams

B - 20 PCH 8/8 PWR

B.Schematic Diagrams

PCH 8/8 PWR

PC H_VCC _1_1_20

1.05V

6m A

V olt ag e Rai l Vo lta ge S0 I cc max C ur ren t (A )

V _CP U_ IO 1 .1/ 1. 05 < 1 (m A)

V 5RE F 5 < 1 (m A)

V 5RE F_ Su s 5 < 1 (m A)

V cc3 _3 3 .3 0. 35 7

V ccA DA C 3 .3 0. 06 9

V ccA DP LL A 1 .05 0. 06 8

V ccA DP LL B 1 .05 0. 06 9

V ccC or e 1 .05 1. 43 2

V ccD MI 1 .05 0. 05 8

V ccD MI 1 .1 0. 06 1

V ccI O 1 .05 3. 06 2

V ccL AN 1 .05 0. 32 0

V ccM E 1 .05 1. 84 9

V ccM E3 _3 3 .3 0. 08 5

V ccp NA ND 1 .8 0. 15 6

V ccR TC 3 .3 2 (m A)

V ccS us 3_ 3 3 .3 0. 16 3

V ccS us HD A 3 .3 6( mA )

V ccV RM 1 .8/ 1. 5 0. 19 6

V ccA LV DS 3 .3 < 1 (m A)

V ccT X_ LV DS 1 .8 0. 05 9

IBEXPEAK - M (POWER)

1.05V

TP _PC H_ VCC DSW

VCC SST

1.1VS_VTT 3,5,6,12..14,17,18,20,35,36

5VS 10,11,20,21,23..27,32..35

1.5V 3,8,9,37

3.3V 2,3,12..14,16,17,22,25,28,29,35..39

3.3VS 3,8..12,14,16..18,20..24,26..35

5V 11, 25,36..39

RTCVCC 12

1.1VS_1.5VS_1.8V S 18

1.05V

52mA

1. 84 9A

320mA

1m A

69 mA

68 mA

2m A

3 1mA

1mA

3 57m A

163 mA

V CCR TCEXT

This pin can be left as no connect in

On-D ie VR e na ble d mod e

This pin can be left as no connect in

O n-Die VR e nabl ed mode

3.3V

1.1VS_VTT

1.1VS_V TT

1.1VS_VTT

1.1VS _VC CA_CLK

3. 3 V _ V C C P U S B

3.3VS

1. 1 V S _ V T T

3. 3 V S

1.1VS_1.5VS_1.8VS

3. 3 V S

5VS

1.1VS_VTT

3.3V

RTC VCC

1.1VS_VC CAPLL

1.1VS_VCC A_B _D PL

1.1VS_VC CA_A_DPL

1.1V S_VTT

3.3V

VC C5REF

5V_PCH _VC C5R EFSUS

3.3VS

3.3V

1.1VS_VTT

1.1V S_VTT

1.1VS_1.5VS _1.8VS

1.5V

3.3V_1.5V_VCC PAZSU S

1.1VS_VTT

1. 1VS_VTT

1.1VS_VTT

C510

1u_6.3V_Y5V_04

1.05V

C520

1u_6.3V_Y 5V _04

1.1V_INT_VCC SUS

C539

1u_6.3V_Y5V_04

C509

0.1u_16V_Y 5V_04

C523

1u_6.3V_Y5V_04

C26 3

1u_6.3V_Y5V_04

C279

1u_16V_X5R _06

C504 0.1u_16V_Y 5V_04

R443 *20mil_P_04

C535

0.1u_16V_Y5V_04

C525

1u_6.3V_Y5V_04

C555

0.1u_16V_Y 5V_04

C540

0.1u_16V_Y5V_04

C514

1u_6.3V_Y 5V_04

C202

0.1u_16V_Y5V_04

C513

1u_6.3V_Y5V_04

R 453 *20mil_P_04

R234

*0_04

D16 RB551V-30S2AC

L47 H CB1005KF-121T20

C288

22u_6.3V_X5R_08

C282

* 0. 1u_16V_Y5V_04

R449 *0_04

D 20 R B551V-30S2AC

L22

*HC B1005KF-121T20

C28 3

22u_6.3V_X5R_08

R448 0_0 4

C517

0.1u_16V_Y 5V_04

L27 H CB1005KF-121T20

C26 7

22u_6.3V_X5R_08

C185

*10u_6.3V_X5R_06

C235

22 u _6 . 3 V _ X 5R _0 8

R 446 100_04

C52 4

1u_6.3V_Y 5V_04

C274

22u_6.3V_X5R_08

C23 1

1u_16V_X5R_06

C519

0.1u_16V_Y5V_04

C527

0.1u_16V_Y 5V_04

C526 0.1u_16V_Y 5V_04

L49

*H CB1005KF-121T20

C277

*10u_6.3V_X5R_06

C537

1u_6. 3V_Y5V_04

R227 100_04

C209

0.1u_16V_Y 5V_04

C187

*1u_6.3V_X5R _04

C25 6

1u_6.3V_Y5V_04

C518

0.1u_16V_Y 5V_04

C503

0.1u_10V_X7R _04

C236

22u_6.3V_X5R _08

POWER

SATA

US B

C lo ck a nd Mi sc el la ne ou s

HDA

CPU

PC I/ GPI O/ LP C

RTC

P CI /G PI O/L PC

U14J

I BEXPE AK-M

D CPSU SBYP

Y20

VC CM E[1]

AD 38

VC CM E[2]

AD 39

VC CM E[3]

AD 41

VC CM E[5]

AF 41

VC CM E[6]

AF 42

VCCS USHD A

L30

VCC SUS3_3[28]

U23

VC CIO[56]

V23

VC CIO[13]

AD 19

VC CIO[14]

AF20

VC CIO[15]

AF19

VC CM E[7]

V39

VC CM E[8]

V41

VC CM E[9]

V42

VC CM E[10]

Y39

VC CM E[11]

Y41

VC CM E[12]

Y42

V5R EF

K49

VC C3_3[8]

J38

VC C3_3[9]

L38

VC C3_3[10]

M36

VC C3_3[11]

N36

VC C3_3[12]

P36

VC C3_3[13]

U35

VC CR TC

A12

VCC SUS3_3[27]

A26

VCC SUS3_3[26]

A28

VCC SUS3_3[25]

B27

VCC SUS3_3[24]

C26

VCC SUS3_3[23]

C28

VCC SUS3_3[22]

E26

VCC SUS3_3[21]

E28

VCC SUS3_3[20]

F26

VCC SUS3_3[19]

F28

VCC SUS3_3[18]

G26

VCC SUS3_3[17]

G28

VCC SUS3_3[16]

H26

VCC SUS3_3[15]

H28

VCC SUS3_3[14]

J26

VCC SUS3_3[13]

J28

VCC SUS3_3[12]

L26

VCC SUS3_3[11]

L28

VCC SUS3_3[10]

M26

V CCSU S3_3[9]

M28

V CCSU S3_3[8]

N26

V CCSU S3_3[7]

N28

V CCSU S3_3[6]

P26

V CCSU S3_3[5]

P28

V CCSU S3_3[4]

U24

V CCSU S3_3[3]

U26

V CCSU S3_3[2]

U28

V CCSU S3_3[1]

V28

VC CIO[11]

AD 20

VC CIO[20]

AD 22

VC CIO[10]

AH 19

VC CAD PLLA[2]

BB 53

VC CAD PLLB[1]

BD 51

VC CIO [22]

AJ35

V5R EF_SU S

F24

VC CIO[16]

AH 20

VC CIO[17]

AB19

VC CIO[18]

AB20

VC CIO[19]

AB22

VC CIO[12]

AF22

VC C3_3[14]

AD 13

VCC IO[9 ]

AH 22

VC CVR M[4]

AT20

DCPSUS

Y22

VC CIO [2]

AF 34

VC CIO [3]

AH 34

VC CLAN[1]

AF 23

VC CLAN[2]

AF 24

VC CAD PLLA[1]

BB 51

VC CAD PLLB[2]

BD 53

VC CVR M[3]

AU 24

VC CAC LK[ 1]

AP 51

VC CAC LK[ 2]

AP 53

DCPRTC

VC CIO [4]

AF 32

VC CM E[4]

AF 43

VC CIO [23]

AH 35

VC CIO [21]

AH 23

DCPSST

V12

VCC SATAPLL[2]

AK1

VCC SATAPLL[1]

AK3

VC CME[13]

AA34

VC CME[14]

Y34

VC CME[15]

Y35

VC CME[16]

AA35

VC C3_3[5]

V15

VC C3_3[6]

V16

VC C3_3[7]

Y16

VC CSU S3_3[29]

P18

VC CSU S3_3[30]

U19

VC CSU S3_3[31]

U20

VC CSU S3_3[32]

U22

VCC IO[5 ]

V24

VCC IO[6 ]

V26

VCC IO[7 ]

Y24

VCC IO[8 ]

Y26

V_CP U_IO[1]

AT18

V_CP U_IO[2]

AU 18

C233

4.7u_6.3V_Y5V_06

C532

0.1u_16V_Y 5V_04

Sheet 19 of 55

PCH 8/8

PWR

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 111 112

Comments to this Manuals

No comments

EUROCOM M770CU Service Manual Page 76

Comments to this Manuals

Related products and manuals for Laptops EUROCOM M770CU