Desktop Motherboard A78DD-M2T Schematics

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B B

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CONTENTS

COVER
BLOCK DIAGRAM
POWER DELIVERY
CLOCK DISTRIBUTION
REVISION HISTROY
AM2+ CPU
CPU DECOUPLING
DDR ADD/CTL/VTT TER
DDR2 DIMMA1/A2
DDR2 DIMMB1/B2
RS780D-HT & PCIE
RS780D-SYSTEM I/F
RS780D-SPMEM
RS780D-POWER
CLOCK GEN
SB750-PCIE/PCI/CPU/LPC
SB750-ACPI/GPIO/USB/AUD
SB750-SATA/IDE/HWM/SPI
SB750-POWER&DECOUPLING
SB750-STRAPS
PE X16 & X1 SLOT
VGA&DVI
PCI SLOT 1/2
IDE ATA 133
USB CONN
Super I/O ITE8718F
FAN & POWER CONN
K/B, MOUSE & FDD &HW MONITOR
FRONT PANEL/LED
CODEC ALC662
AUDIO CONNECTOR
Over Voltage IC & AOC
VCC_CORE DC-DC CONVER
PWRGD/ PSI
MEM POWER
NB/SB CORE POWER
RTL8111DL
BOM

A78DD-M2T (RS780D+SB750)
A78GD-M2T (RS780 +SB710)
A76GB-M2T (RS780L+SB710)

REV 6.1

AMD AM2+
DDR2 X 4 (Dual channel)
PCI-Ex16 X 1
PCI X 2
RELTEK 10/100/1000 PCI-E Lan

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COVER

A78DD-M2T

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AMD
AM2g2

Clock

D D

Generator

DVI CON

VGA CON

18

HyperTransport
Link

25

25

2CH TMDS

AM2 SOCKET

6,7,8,9

IN

16x16

OUT

RS780/RS780D

HyperTransport LINK0 CPU I/F

DX10 IGP
LVDS/TVOUT/TMDS
DISPLAY PORT X2
Side Port Memory

1 X16 GFX PCIE I/F (RS780)

2 X8 GFX PCIE I/F (RS780D)

1 X4 PCIE I/F WITH SB
6 X1 GPP PCIE I/F

14,15,16,17

DDRII 400,533,667,800

128bit

DDRII 400,533,667,800

Side port

16X

6 1X PCIE INTERFACE

FRAME BUFFER

DDR2 128MBIT

UNBUFFERED
DDRII DIMM1

UNBUFFERED
DDRII DIMM2

DDRII FIRST LOGICAL DIMM DDRII SECOND LOGICAL DIMM

16

11,12,13

11,12,13 11,12,13

PCIE GPP3
RTL8111DL

UNBUFFERED
DDRII DIMM3

UNBUFFERED
DDRII DIMM4

PCIE
SLOT

40

16X

11,12,13

27

C C

4X
PCIE

USB-7

USB-8

USB-6 USB-3USB-4USB-5

28

USB-9

28

USB-2

USB-0

2828282828

USB 2.0

28

SB700(SB710,SB750)

USB2.0 (12)+ 1.1(2)
SATA II (6 PORTS)
AZALIA HD AUDIO

HD AUDIO I/F

SATA II I/F

ATA 66/100/133

28

SPI I/F
LPC I/F(S5)

ATA 66/100/133 I/F

HD AUDIO HDR

SATA#1 to #6

IDE CON

27

ACPI 1.1

SPI ROM SPI I/F

22

B B

PCI BUS

INT RTC
HW MONITOR
PCI/PCI BDGE

19,20,21,22,23

HW MONITOR I/F

HW
MONITOR

31

HD AUDIO
REAR CON

34

21

34

PCI SLOT
#1

DESKTOP
AM2g2 POWER
(ST 6717)

DDR2
MEMORY
POWER

36

38

RS780D
CORE POWER

+1.1V, +1.2V
POWER

A A

5

PCI SLOT

26

39

39

26

#2

ITE LPC SIO 8718F

KBD
MOUSE
COM

4

3

FLOPPY

29

3131

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BLOCK DIAGRAM

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ATX P/S WITH 1A STBY CURRENT

5VSB
+/-5%

5V
+/-5%

3.3V
+/-5%

12V
+/-5%

-12V
+/-5%

CPU
PW
12V
+/-5%

D D

+5VDUAL_MEM (S0,S5)

VCC 1.1V SW
REGULATOR

VCC 1.2V SW
REGULATOR

2.5V SHUNT
REGULATOR

VRM SW
REGULATOR

1.8V VDD SW
REGULATOR

VCC 1.1V SW
REGULATOR

+1.1V (S0, S1)

1.8V LINEAR
REGULATOR

VDD_CPUCORE_RUN (S0, S1)/VDD_CPUNB_RUN ( S0 , S1 )

0.9V VTT_DDR
REGULATOR

DDRII DIMMs

VTT_DDR 2A

VDD MEM 12A

+1.1V RS780; +1.2V RS780D (S0, S1)

+1.8V(S0, S1)

1.5V LINEAR

+1.2V(S0, S1)

REGULATOR

+1.5V(S0, S1)

CPU_VDDA_RUN(S0, S1)

CPU_VTT_SUS (S0,S1,S3)

CPU_VDDIO_SUS(S0,S1,S3)

AM2

VDDA 2.5V 0.2A

VDDCORE

0.8-1.55V 110A
DDRII MEM I/F
VTT 2A, VDD 10A

VLDT 1.2V 0.5A

RS780

VDDHT/RX 1.1V 1.2A
VDDHTTX 1.2V 0.5A
VDDPCIE 1.1V 2A
NB CORE VDDC

1.1V 10A

VDDA18PCIE 1.8V 0.9A
PLLs 1.8V 0.1A
VDD18/VDD18_MEM

1.8V 0.01A
VDD_MEM 1.8V/1.5V 0.5A

AVDD 3.3V 0.135A

+3.3VSB (S0, S1, S3, S 4 , S5)

+3.3VSB REGULATOR

C C

ACPI CONTROLLER

+3.3VDUAL (S0, S1, S3, S4, S5)

+5VDUAL (S0, S1, S3, S4, S5)

1.2V STB LDO
REGULATOR

+1.2VSB (S5)

SB700(SB710,SB750)

X4 PCI-E 0.8A
ATA I/O 0.5A
ATA PLL 0.01A
PCI-E PVDD 80mA
SB CORE 0.6A
CLOCK

1.2V S5 PW 0.22A

3.3V S5 PW 0.01A
USB CORE I/O 0.2A

3.3V I/O 0.45A

AZALIA CODEC CON

B B

PCI Slot (per slot)

5V

3.3V

A A

12V

3.3Vaux

-12V

5.0A

7.6A

0.5A

0.375A

0.1A

3.3V

3.3Vaux

0.5A

0.1A

X16 PCIEX1 PCIE per

3.3V
12V12V

+3.3VDUAL (S0, S1, S3)

5

4

3.0A3.0A

5.5A

X16 PCIE

3.0A

3.3V

5.5A

12V

3

USB X6 FR

VDD
5VDual

2.0A

USB X6 RL 2XPS/2

VDD
5VDual

2.0A

5VDual

1.0A

GBE

3.3V 0.5A (S0, S1)

3.3V 0.1A (S3)

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3.3V CORE 0.3A
5V ANALOG 0.1A
12V 0.1A

POWER DELIVERY

A78DD-M2T

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DIMM4DIMM3

D D

DIMM1 DIMM2

3 PAIR MEM CLK

3 PAIR MEM CLK

AM2/AM2g2 CPU

AM2 SOCKET

C C

B B

3 PAIR MEM CLK

3 PAIR MEM CLK

AMD NB
RS780

PCIE GFX SLOT 1 - 16 LANES

PCIE GPP SLOT 1 - 1 LANE

PCIE GPP SLOT 2 - 4 LANES

PCIE GFX SLOT 1 - 8 LANES

PCIE GBE

25MHZ OSC INPUT

25MHz

SATA

1 PAIR CPU CLK

200MHZ

HT REFCLK

100MHz DIFF

EXTERNAL
CLK GEN.

NB-OSCIN

14.318MHZ

PCIE GPP CLK

100MHZ

PCIE GPP CLK

100MHZ

NB GFX PCIE CLK

100MHZ

PCIE GFX CLK

100MHZ

PCIE GPP CLK

100MHZ

PCIE GPP CLK

100MHZ

PCIE GFX CLK

100MHZ

PCIE GPP CLK

100MHZ

USB CLK

48MHZ

CPU_HT_CLK

NB_HT_CLK

25M_48M_66M_OSC

AMD SB

SB700
(SB710,SB750)

NB_DISP_CLK

GPP_CLK3

PCIE_RCLK/
NB_LNK_CLK

SLT_GFX_CLK

GPP_CLK0

GPP_CLK1

GPP_CLK2

USB_CLK

SB_BITCLK

48MHZ

PCI CLK0

33MHZ

PCI CLK1

33MHZ

PCI CLK2

33MHZ

LPC_CLK0

33MHZ

LPC CLK1

33MHZ

PCI CLK3

33MHZ

PCI CLK4

33MHZ

25MHz

PCI SLOT 0

PCI SLOT 1

TPM

LPC BIOS

TPM (BCM5755/5761)

SUPER IO
IT8716F

HD AUDIO CON

SIO CLK

48MHZ

32.768KHz

14.31818MHz

External clock mode

A A

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CLOCK DISTRIBUTION

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REV DATA DESCRIPTION

0.6 02/02/09

6.0 03/18/09 1.

D D

C C

1.طA78DF-M2T V0.5ଥޏ(

Add R225,Q36

2.

3.

4.Remove R83 C292 (P20)

5.

6.

7.

8.ଥޏMH4 GND(GND_AUD-->GND)

9.

10.Remove AR47 AR48

11.

12.

13.

Add PR131 PR130 (330)

14.

15.

(P37)

ACCפ౨ (P7,P35)
VDDHTTXሽᄭ(+1.2V-->+1.1V) (P17)

VQ1ሽᄭ(+3.3V-->+5V)
DVI1 GND(IO_GND-->GND)
SIO ATX_PWRGD

SR39 SR40(10K-->51)

GPIO
PR60 PR61 PR62 PR63 (1K-->1.1K) (P36)
PR122 (1.5K-->4.75K)
PC68 GND (SGND-->GND_PAD)
R359 Q62 Q64 Q63 ᒵሁ (P37)

R220ሽᄭ(+5V--->+5V_DUAL)
PR118 (39k-->1K)
PR119 PR120 (10K-->1K)

PR102 (3.01K-->330)
R361 (1K-->442)
R366 (511-->649)

CT9(270UF-->560UF
R235 (2K-->360)
R238 (4.37K-->249)
Q39ሽᄭ(+5V_DUAL-->+5V_STBY)

CT19 (1000UF-->560UFࡐኪ) (P39)
R253 (2K-->113)
R254 (3.83K-->200)

)

(VCPU_NB) (P35)

) (P38)

B B

A A

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REVISION HISTORY

A78DD-M2T

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HyperTransport

D D

HTCPU_UPCLK114

HTCPU_UPCLK1_14

HTCPU_UPCLK014

HTCPU_UPCLK0_14

HTCPU_UPCNTL114

HTCPU_UPCNTL1_14

HTCPU_UPCNTL14

C C

B B

HTCPU_UP[15..0]14

HTCPU_UP_[15..0]14

HTCPU_UPCLK1
HTCPU_UPCLK1_
HTCPU_UPCLK0
HTCPU_UPCLK0_

HTCPU_UPCNTL1
HTCPU_UPCNTL1_
HTCPU_UPCNTL
HTCPU_UPCNTL_

HTCPU_UP15
HTCPU_UP_15
HTCPU_UP14
HTCPU_UP_14
HTCPU_UP13
HTCPU_UP_13
HTCPU_UP12
HTCPU_UP_12
HTCPU_UP11
HTCPU_UP_11
HTCPU_UP10
HTCPU_UP_10
HTCPU_UP9
HTCPU_UP_9
HTCPU_UP8
HTCPU_UP_8

HTCPU_UP7
HTCPU_UP_7
HTCPU_UP6
HTCPU_UP_6
HTCPU_UP5
HTCPU_UP_5
HTCPU_UP4
HTCPU_UP_4
HTCPU_UP3
HTCPU_UP_3
HTCPU_UP2
HTCPU_UP_2
HTCPU_UP1
HTCPU_UP_1
HTCPU_UP0
HTCPU_UP_0

HTCPU_UP[15..0]
HTCPU_UP_[15..0]

CPU1A

N6

L0_CLKIN_H1

P6

L0_CLKIN_L1

N3

L0_CLKIN_H0

N2

L0_CLKIN_L0

V4

L0_CTLIN_H1

V5

L0_CTLIN_L1

U1

L0_CTLIN_H0

V1

L0_CTLIN_L0

U6

L0_CADIN_H15

V6

L0_CADIN_L15

T4

L0_CADIN_H14

T5

L0_CADIN_L14

R6

L0_CADIN_H13

T6

L0_CADIN_L13

P4

L0_CADIN_H12

P5

L0_CADIN_L12

M4

L0_CADIN_H11

M5

L0_CADIN_L11

L6

L0_CADIN_H10

M6

L0_CADIN_L10

K4

L0_CADIN_H9

K5

L0_CADIN_L9

J6

L0_CADIN_H8

K6

L0_CADIN_L8

U3

L0_CADIN_H7

U2

L0_CADIN_L7

R1

L0_CADIN_H6

T1

L0_CADIN_L6

R3

L0_CADIN_H5

R2

L0_CADIN_L5

N1

L0_CADIN_H4

P1

L0_CADIN_L4

L1

L0_CADIN_H3

M1

L0_CADIN_L3

L3

L0_CADIN_H2

L2

L0_CADIN_L2

J1

L0_CADIN_H1

K1

L0_CADIN_L1

J3

L0_CADIN_H0

J2

L0_CADIN_L0

SOCKET_M2 940 SMD

L0_CLKOUT_H1
L0_CLKOUT_L1
L0_CLKOUT_H0
L0_CLKOUT_L0

L0_CTLOUT_H1

L0_CTLOUT_L1

L0_CTLOUT_H0

L0_CTLOUT_L0

L0_CADOUT_H15

L0_CADOUT_L15

L0_CADOUT_H14

L0_CADOUT_L14

L0_CADOUT_H13

L0_CADOUT_L13

L0_CADOUT_H12

L0_CADOUT_L12

L0_CADOUT_H11

L0_CADOUT_L11

L0_CADOUT_H10

L0_CADOUT_L10

L0_CADOUT_H9

L0_CADOUT_L9

L0_CADOUT_H8

L0_CADOUT_L8

L0_CADOUT_H7

L0_CADOUT_L7

L0_CADOUT_H6

L0_CADOUT_L6

L0_CADOUT_H5

HT LINK

L0_CADOUT_L5

L0_CADOUT_H4

L0_CADOUT_L4

L0_CADOUT_H3

L0_CADOUT_L3

L0_CADOUT_H2

L0_CADOUT_L2

L0_CADOUT_H1

L0_CADOUT_L1

L0_CADOUT_H0

L0_CADOUT_L0

HTCPU_DWNCLK1

AD5

HTCPU_DWNCLK1_

AD4

HTCPU_DWNCLK0

AD1

HTCPU_DWNCLK0_

AC1

HTCPU_DWNCNTL1

Y6

HTCPU_DWNCNTL1_

W6

HTCPU_DWNCNTL

W2

HTCPU_DWNCNTL_

W3

HTCPU_DWN15

Y5

HTCPU_DWN_15

Y4

HTCPU_DWN14

AB6

HTCPU_DWN_14

AA6

HTCPU_DWN13

AB5

HTCPU_DWN_13

AB4

HTCPU_DWN12

AD6

HTCPU_DWN_12

AC6

HTCPU_DWN11

AF6

HTCPU_DWN_11

AE6

HTCPU_DWN10

AF5

HTCPU_DWN_10

AF4

HTCPU_DWN9

AH6

HTCPU_DWN_9

AG6

HTCPU_DWN8

AH5

HTCPU_DWN_8

AH4

HTCPU_DWN7

Y1

HTCPU_DWN_7

W1

HTCPU_DWN6

AA2

HTCPU_DWN_6

AA3

HTCPU_DWN5

AB1

HTCPU_DWN_5

AA1

HTCPU_DWN4

AC2

HTCPU_DWN_4

AC3

HTCPU_DWN3

AE2

HTCPU_DWN_3

AE3

HTCPU_DWN2

AF1

HTCPU_DWN_2

AE1

HTCPU_DWN1

AG2

HTCPU_DWN_1

AG3

HTCPU_DWN0

AH1

HTCPU_DWN_0

AG1

HTCPU_DWN[15..0]
HTCPU_DWN_[15..0]

HTCPU_DWNCLK1 14
HTCPU_DWNCLK1_ 14
HTCPU_DWNCLK0 14
HTCPU_DWNCLK0_ 14

HTCPU_DWNCNTL1 14
HTCPU_DWNCNTL1_ 14
HTCPU_DWNCNTL 14
HTCPU_DWNCNTL_ 14HTCPU_UPCNTL_14

HTCPU_DWN[15..0] 14
HTCPU_DWN_[15..0] 14

A A

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K8 CPU HT

A78DD-M2T

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Vout=Vref (1.25V) X ( 1+R2/R1 )
=2.5V

C1

10UF 10V 0805 Y5V

1 2

D D

ROUTE AS DIF 5/5/5/20
LAYOUT: PLACE 169 OHM WITHIN 600mils OF CPU

AND TRACE TO AC CAPS LESS THAN 1250mil

CPU_CORE_FB

CPU_CORE_FB_

CLOSE TO CPU

C7

0.1UF 16V Y5V 0402 /NI

1 2

C C

+1.8V_SUS

R11

16.9 1% 0402

1 2
12

R19

16.9 1% 0402

+5V

R1

R1

I
O
A

Q1
AZ1117H-ADJ SOT-223

CPU_CLK18

CPU_CLK_18

CPU_PRESENT#20

ACC

CPU_M_VREFF FBCLKOUT*

12

C470
1UF 10V Y5V

49.9 1% 0402

R2

49.9 1% 0402

R2

CPU_CLK

CPU_TDI35

CPU_TRST#35

CPU_TCK35
CPU_TMS35

CPU_DBREQ#35

B B

+1.8V_SUS

HTCPU_PWRGD

RN3
680 8P4R

1 2

3 4

5 6

7 8

LDT_RST#15,19
LDT_STOP#15,19
LDT_PG19

HTCPU_RST_1
HTCPU_STOP_
HTCPU_PWRGD

C5

3900P 50V X7R 0402

C6

3900P 50V X7R 0402

+1.8V_SUS

+1.8V_SUS

+1.8V_SUS

+1.8V_SUS

R44
10K 0402

G
S

4

CT1

+

100UF 16V 5X11 2mm

12

12

CPU_CORE_FB36
CPU_CORE_FB_36

Q16

D

FDV301N SOT23

CPU_VDDA

12

C2
10UF 10V 0805 Y5V

R3
169 1% 0402

1 2

R6 1K 0402

1 2

R7 300 0402

1 2

R8 300 0402

1 2

R10 1K 0402

CPU_TDI
CPU_TRST#
CPU_TCK
CPU_TMS

CPU_DBREQ#

CPU_CORE_FB
CPU_CORE_FB-

R13 39.2 1% 0402

1 2

R15 39.2 1% 0402

1 2

R16 510 0402

1 2

R18 510 0402

1 2

R20 300 0402

1 2

R21 300 0402

1 2

PWM_PWROK 36

HTCPU_PWRGD
HTCPU_STOP_CPU_CLK*
HTCPU_RST_1

CPU_M_VREFF

3

CPU1D

C10

VDDA_1

D10

VDDA_2

A8

CLKIN_H

B8

CLKIN_L

C9

PWROK

D8

LDTSTOP_L

C7

RESET_L

AL3

CPU_PRESENT_L

AL6

SIC

AK6

SID

AK4

SA0

AL4

ALERT_L

AL10

TDI

AJ10

TRST_L

AH10

TCK

AL9

TMS

A5

DBREQ_L

G2

VDD_FB_H

G1

VDD_FB_L

E12

VTT_SENSE

F12

M_VREF

AH11

M_ZN

AJ11

M_ZP

A10

TEST25_H

B10

TEST25_L

F10

TEST19

E9

TEST18

AJ7

TEST13

F6

TEST9

D6

TEST17

E7

TEST16

F8

TEST15

C5

TEST14

AH9

TEST12

E5

TEST7

AJ5

TEST6

AH7

TEST3

AJ6 D4

TEST2 TEST8

AD25

RSVD1

AE24

RSVD2

AE25

RSVD3

AJ18

RSVD4

AJ20

RSVD5

AK3

RSVD6

C18

RSVD9

C20

RSVD10

SOCKET_M2 940 SMD

MISC.

INT. MISC.

KEY/VSS1
KEY/VSS2

PLATFORM_TYPE

CORE_TYPE

VID5

VID4
SVC/VID3
SVD/VID2

PVIEN/VID1

VID0

THERMDC
THERMDA

THERMTRIP_L

PROCHOT_L

TDO

DBRDY

VDDIO_FB_H

VDDIO_FB_L

VDDNB_FB_H

VDDNB_FB_L

PSI_L

HTREF1
HTREF0

TEST29_H

TEST29_L

TEST24
TEST23
TEST22
TEST21
TEST20

TEST28_H

TEST28_L

TEST27
TEST26
TEST10

RSVD11
RSVD12
RSVD13
RSVD14

RSVD15
RSVD16
RSVD17
RSVD18
RSVD19
RSVD20

CPU_THERMTRIP

+1.8V_SUS

H22
AE9

F2
G5

D2
D1
C1
E3
E2
E1

AG9
AG8
AK7
AL7

AK10

B6
AK11

AL11
G4
G3

F1
V8

V7

C11
D11

AK8
AH8
AJ9
AL8
AJ8

J10
H9
AK9
AK5
G7

L30
L31
V29
W30

F3
G24
G25
H25
L25
L26

R4
330 0402

CPU_TDO

CPU_DBRDY

R12 44.2 1% 0402
R14 44.2 1% 0402

FBCLKOUT

FBCLKOUT
FBCLKOUT*

R17 80.6 1% 0402

RN2

330 8P4R

2

+1.8V_SUS

R5
330 0402

VID3
VID2
VID1

CPU_THERMTRIPCPU_THERMTRIP

12
12

78
56
34
12

R43
10K 0402

G
S

Q15

D

FDV301N SOT23

1 2

3 4

5 6

+1.2V_HT

12

+1.8V_SUS

RN1
330 8P4R

7 8

1

CPU_THERMTRIP# 20

CPU_CORE_TYPE 36
K8_VID5 36

K8_VID4 36
K8_VID3 36
K8_VID2 36
K8_VID1 36
K8_VID0 36

CPU_THERMDC 29,31
CPU_THERMDA 29

CPU_PROCHOT# 19

VDDNB_FB_H 36
VDDNB_FB_L 36

8/5/8/20
LAYOUT: ROUTE 80 OHM DIFF IMPEDENCE
LAYOUT: PLACE WITHIN 1 INCH OF CPU

CPU_TDO 35

CPU_DBRDY 35

ACC

+1.8V

R22
10K 0402

B

Q2
2N3904 SOT23

A A

IMC_CRST_L20

5

HTCPU_RST_1

E

C

4

V0.51 modify 1, Pin AJ9 (TEST22) add 300 0402 pull down

2, Pin A5 (DBREQ_L) add 300 0402 pull to +1.8V_SUS

3

Title

Size Document Number Rev

Custom

Date: Sheet

2

AM2+_CPU_MISC

A78DD-M2T

1

741Friday, April 10, 2009

6.1

of

5

http://laptop-motherboard-schematic.blogspot.com/

CPU1B

MEM_MA0_CLK_H211,12

MEM_MA0_CLK_L211,12

MEM_MA1_CLK_H211,12

MEM_MA1_CLK_L211,12

MEM_MA0_CLK_H011,12

MEM_MA0_CLK_L011,12

MEM_MA1_CLK_H011,12

MEM_MA1_CLK_L011,12

D D

MEM_MA0_CLK_H111,12

MEM_MA0_CLK_L111,12

MEM_MA1_CLK_H111,12

MEM_MA1_CLK_L111,12

MEM_MA0_CS_L111,12
MEM_MA0_CS_L011,12

MEM_MA0_ODT011,12

MEM_MA1_CS_L111,12
MEM_MA1_CS_L011,12

MEM_MA1_ODT011,12

MEM_MA_CAS_L11,12

MEM_MA_WE_L11,12

C C

B B

MEM_MA_RAS_L11,12
MEM_MA_BANK211,12

MEM_MA_BANK111,12
MEM_MA_BANK011,12

MEM_MA_CKE111,12
MEM_MA_CKE011,12

MEM_MA_ADD[15..0]11,12

MEM_MA_DQS_H[8..0]12

MEM_MA_DQS_L[8..0]12

MEM_MA_DM[8..0]12

MEM_MA_ADD[15..0]
MEM_MA_ADD15
MEM_MA_ADD14
MEM_MA_ADD13
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0
MEM_MA_DQS_H[8..0]
MEM_MA_DQS_H7
MEM_MA_DQS_L7
MEM_MA_DQS_H6
MEM_MA_DQS_L6
MEM_MA_DQS_H5

A_DQS_L5

MEM_M
MEM_MA_DQS_H4
MEM_MA_DQS_L4
MEM_MA_DQS_H3
MEM_MA_DQS_L3
MEM_MA_DQS_H2
MEM_MA_DQS_L2
MEM_MA_DQS_H1
MEM_MA_DQS_L1
MEM_MA_DQS_H0
MEM_MA_DQS_L0

MEM_MA_DQS_L[8..0]

MEM_MA_DM7
MEM_MA_DM6
MEM_MA_DM5
MEM_MA_DM4
MEM_MA_DM3
MEM_MA_DM2
MEM_MA_DM1
MEM_MA_DM0

MEM_MA_DM[8..0]

AG21

MA_CLK_H7

AG20

MA_CLK_L7

AE20

MA_CLK_H6

AE19

MA_CLK_L6

U27

MA_CLK_H5

U26

MA_CLK_L5

V27

MA_CLK_H4

W27

MA_CLK_L4

W26

MA_CLK_H3

W25

MA_CLK_L3

U24

MA_CLK_H2

V24

MA_CLK_L2

G19

MA_CLK_H1

H19

MA_CLK_L1

G20

MA_CLK_H0

G21

MA_CLK_L0

AC25

MA0_CS_L1

AA24

MA0_CS_L0

AE28

MA0_ODT1

AC28

MA0_ODT0

AD27

MA1_CS_L1

AA25

MA1_CS_L0

AE27

MA1_ODT1

AC27

MA1_ODT0

E20

MA_RESET_L

AB25

MA_CAS_L

AB27

MA_WE_L

AA26

MA_RAS_L

N25

MA_BANK2

Y27

MA_BANK1

AA27

MA_BANK0

L27

MA_CKE1

M25

MA_CKE0

M27

MA_ADD15

N24

MA_ADD14

AC26

MA_ADD13

N26

MA_ADD12

P25

MA_ADD11

Y25

MA_ADD10

N27

MA_ADD9

R24

MA_ADD8

P27

MA_ADD7

R25

MA_ADD6

R26

MA_ADD5

R27

MA_ADD4

T25

MA_ADD3

U25

MA_ADD2

T27

MA_ADD1

W24

MA_ADD0

AD15

MA_DQS_H7

AE15

MA_DQS_L7

AG18

MA_DQS_H6

AG19

MA_DQS_L6

AG24

MA_DQS_H5

AG25

MA_DQS_L5

AG27

MA_DQS_H4

AG28

MA_DQS_L4

D29

MA_DQS_H3

C29

MA_DQS_L3

C25

MA_DQS_H2

D25

MA_DQS_L2

E19

MA_DQS_H1

F19

MA_DQS_L1

F15

MA_DQS_H0

G15

MA_DQS_L0

AF15

MA_DM7

AF19

MA_DM6

AJ25

MA_DM5

AH29

MA_DM4

B29

MA_DM3

E24

MA_DM2

E18

MA_DM1

H15

MA_DM0

SOCKET_M2 940 SMD

MEM CHA

4

MA_DATA63
MA_DATA62
MA_DATA61
MA_DATA60
MA_DATA59
MA_DATA58
MA_DATA57
MA_DATA56
MA_DATA55
MA_DATA54
MA_DATA53
MA_DATA52
MA_DATA51
MA_DATA50
MA_DATA49
MA_DATA48
MA_DATA47
MA_DATA46
MA_DATA45
MA_DATA44
MA_DATA43
MA_DATA42
MA_DATA41
MA_DATA40
MA_DATA39
MA_DATA38
MA_DATA37
MA_DATA36
MA_DATA35
MA_DATA34
MA_DATA33
MA_DATA32
MA_DATA31
MA_DATA30
MA_DATA29
MA_DATA28
MA_DATA27
MA_DATA26
MA_DATA25
MA_DATA24
MA_DATA23
MA_DATA22
MA_DATA21
MA_DATA20
MA_DATA19
MA_DATA18
MA_DATA17
MA_DATA16
MA_DATA15
MA_DATA14
MA_DATA13
MA_DATA12
MA_DATA11
MA_DATA10

MA_DATA9
MA_DATA8
MA_DATA7
MA_DATA6
MA_DATA5
MA_DATA4
MA_DATA3
MA_DATA2
MA_DATA1
MA_DATA0

MA_DQS_H8

MA_DQS_L8

MA_DM8

MA_CHECK7
MA_CHECK6
MA_CHECK5
MA_CHECK4
MA_CHECK3
MA_CHECK2
MA_CHECK1
MA_CHECK0

MEM_MA_DATA[0..63]
MEM_MA_DATA63

AE14

MEM_MA_DATA62

AG14

MEM_MA_DATA61

AG16

MEM_MA_DATA60

AD17

MEM_MA_DATA59

AD13

MEM_MA_DATA58

AE13

MEM_MA_DATA57

AG15

MEM_MA_DATA56

AE16

MEM_MA_DATA55

AG17

MEM_MA_DATA54

AE18

MEM_MA_DATA53

AD21

MEM_MA_DATA52

AG22

MEM_MA_DATA51

AE17

MEM_MA_DATA50

AF17

MEM_MA_DATA49

AF21

MEM_MA_DATA48

AE21

MEM_MA_DATA47

AF23

MEM_MA_DATA46

AE23

MEM_MA_DATA45

AJ26

MEM_MA_DATA44

AG26

MEM_MA_DATA43

AE22

MEM_MA_DATA42

AG23

MEM_MA_DATA41

AH25

MEM_MA_DATA40

AF25

MEM_MA_DATA39

AJ28

MEM_MA_DATA38

AJ29

MEM_MA_DATA37

AF29

MEM_MA_DATA36

AE26

MEM_MA_DATA35

AJ27

MEM_MA_DATA34

AH27

MEM_MA_DATA33

AG29

MEM_MA_DATA32

AF27

MEM_MA_DATA31

E29

MEM_MA_DATA30

E28

MEM_MA_DATA29

D27

MEM_MA_DATA28

C27

MEM_MA_DATA27

G26

MEM_MA_DATA26

F27

MEM_MA_DATA25

C28

MEM_MA_DATA24

E27

MEM_MA_DATA23

F25

MEM_MA_DATA22

E25

MEM_MA_DATA21

E23

MEM_MA_DATA20

D23

MEM_MA_DATA19

E26

MEM_MA_DATA18

C26

MEM_MA_DATA17

G23

MEM_MA_DATA16

F23

MEM_MA_DATA15

E22

MEM_MA_DATA14

E21

MEM_MA_DATA13

F17

MEM_MA_DATA12

G17

MEM_MA_DATA11

G22

MEM_MA_DATA10

F21

MEM_MA_DATA9

G18

MEM_MA_DATA8

E17

MEM_MA_DATA7

G16

MEM_MA_DATA6

E15

MEM_MA_DATA5

G13

MEM_MA_DATA4

H13

MEM_MA_DATA3

H17

MEM_MA_DATA2

E16

MEM_MA_DATA1

E14

MEM_MA_DATA0

G14

MEM_MA_DQS_H8

J28

MEM_MA_DQS_L8

J27

MEM_MA_DM8

J25

MEM_MA_CHECK[7..0]
MEM_MA_CHECK7

K25

MEM_MA_CHECK6

J26

MEM_MA_CHECK5

G28

MEM_MA_CHECK4

G27

MEM_MA_CHECK3

L24

MEM_MA_CHECK2

K27

MEM_MA_CHECK1

H29

MEM_MA_CHECK0

H27

MEM_MA_DATA[0..63] 12

MEM_MA_CHECK[7..0] 12

3

MEM_MB0_CLK_H211,13

MEM_MB0_CLK_L211,13

MEM_MB1_CLK_H211,13

MEM_MB1_CLK_L211,13

MEM_MB0_CLK_H011,13

MEM_MB0_CLK_L011,13

MEM_MB1_CLK_H011,13

MEM_MB1_CLK_L011,13

MEM_MB0_CLK_H111,13

MEM_MB0_CLK_L111,13

MEM_MB1_CLK_H111,13

MEM_MB1_CLK_L111,13

MEM_MB0_CS_L111,13
MEM_MB0_CS_L011,13

MEM_MB0_ODT011,13

MEM_MB1_CS_L111,13
MEM_MB1_CS_L011,13

MEM_MB1_ODT011,13

MEM_MB_CAS_L11,13

MEM_MB_WE_L11,13

MEM_MB_RAS_L11,13
MEM_MB_BANK211,13

MEM_MB_BANK111,13
MEM_MB_BANK011,13

MEM_MB_CKE111,13
MEM_MB_CKE011,13

MEM_MB_ADD[15..0]11,13

MEM_MB_DQS_H[8..0]13

MEM_MB_DQS_L[8..0]13

MEM_MB_DM[8..0]13

MEM_MB_ADD[15..0]
MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10
MEM_MB_ADD9
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD6
MEM_MB_ADD5
MEM_MB_ADD4
MEM_MB_ADD3
MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0
MEM_MB_DQS_H[8..0]
MEM_MB_DQS_H7
MEM_MB_DQS_L7
MEM_MB_DQS_H6
MEM_MB_DQS_L6
MEM_MB_DQS_H5
MEM_MB_DQS_L5
MEM_MB_DQS_H4
MEM_MB_DQS_L4
MEM_MB_DQS_H3
MEM_MB_DQS_L3
MEM_MB_DQS_H2
MEM_MB_DQS_L2
MEM_MB_DQS_H1
MEM_MB_DQS_L1
MEM_MB_DQS_H0
MEM_M

B_DQS_L0
MEM_MB_DQS_L[8..0]
MEM_MB_DM7
MEM_MB_DM6
MEM_MB_DM5
MEM_MB_DM4
MEM_MB_DM3
MEM_MB_DM2
MEM_MB_DM1
MEM_MB_DM0
MEM_MB_DM[8..0]

AJ19
AK19
AL19
AL18

W29
W28

W31

AE30
AC31

AF31
AD29

AE29
AB31

AG31

AD31

AC29
AC30
AB29

AA31
AA28

M31
M29

N28
N29

AE31

N30

AA29

R29
R28
R31
R30

U29
U28

AA30
AK13

AJ13
AK17
AJ17
AK23
AL23
AL28
AL29

D31
C31
C24
C23
D17
C17
C14
C13

AJ14
AH17
AJ23
AK29

C30

U31
U30

Y31
Y30
V31

A18
A19
C19
D19

B19

N31

P29
P31

T31
T29

A23
B17
B13

2

CPU1C

MB_CLK_H7
MB_CLK_L7
MB_CLK_H6
MB_CLK_L6
MB_CLK_H5
MB_CLK_L5
MB_CLK_H4
MB_CLK_L4
MB_CLK_H3
MB_CLK_L3
MB_CLK_H2
MB_CLK_L2
MB_CLK_H1
MB_CLK_L1
MB_CLK_H0
MB_CLK_L0

MB0_CS_L1
MB0_CS_L0

MB0_ODT1
MB0_ODT0

MB1_CS_L1
MB1_CS_L0

MB1_ODT1
MB1_ODT0

MB_RESET_L
MB_CAS_L

MB_WE_L
MB_RAS_L

MB_BANK2
MB_BANK1
MB_BANK0

MB_CKE1
MB_CKE0

MB_ADD15
MB_ADD14
MB_ADD13
MB_ADD12
MB_ADD11
MB_ADD10
MB_ADD9
MB_ADD8
MB_ADD7
MB_ADD6
MB_ADD5
MB_ADD4
MB_ADD3
MB_ADD2
MB_ADD1
MB_ADD0

MB_DQS_H7
MB_DQS_L7
MB_DQS_H6
MB_DQS_L6
MB_DQS_H5
MB_DQS_L5
MB_DQS_H4
MB_DQS_L4
MB_DQS_H3
MB_DQS_L3
MB_DQS_H2
MB_DQS_L2
MB_DQS_H1
MB_DQS_L1
MB_DQS_H0
MB_DQS_L0

MB_DM7
MB_DM6
MB_DM5
MB_DM4
MB_DM3
MB_DM2
MB_DM1
MB_DM0

SOCKET_M2 940 SMD

MB_DATA63
MB_DATA62
MB_DATA61
MB_DATA60
MB_DATA59
MB_DATA58
MB_DATA57
MB_DATA56
MB_DATA55
MB_DATA54
MB_DATA53
MB_DATA52
MB_DATA51
MB_DATA50
MB_DATA49
MB_DATA48
MB_DATA47
MB_DATA46
MB_DATA45
MB_DATA44
MB_DATA43
MB_DATA42
MB_DATA41
MB_DATA40
MB_DATA39
MB_DATA38
MB_DATA37
MB_DATA36
MB_DATA35
MB_DATA34
MB_DATA33
MB_DATA32
MB_DATA31
MB_DATA30
MB_DATA29
MB_DATA28
MB_DATA27
MB_DATA26
MB_DATA25
MB_DATA24
MB_DATA23
MB_DATA22
MB_DATA21
MB_DATA20
MB_DATA19
MB_DATA18
MB_DATA17
MB_DATA16
MB_DATA15
MB_DATA14
MB_DATA13
MB_DATA12

MEM CHB

MB_DATA11
MB_DATA10

MB_DATA9
MB_DATA8
MB_DATA7
MB_DATA6
MB_DATA5
MB_DATA4
MB_DATA3
MB_DATA2
MB_DATA1
MB_DATA0

MB_DQS_H8

MB_DQS_L8

MB_DM8

MB_CHECK7
MB_CHECK6
MB_CHECK5
MB_CHECK4
MB_CHECK3
MB_CHECK2
MB_CHECK1
MB_CHECK0

AH13
AL13
AL15
AJ15
AF13
AG13
AL14
AK15
AL16
AL17
AK21
AL21
AH15
AJ16
AH19
AL20
AJ22
AL22
AL24
AK25
AJ21
AH21
AH23
AJ24
AL27
AK27
AH31
AG30
AL25
AL26
AJ30
AJ31
E31
E30
B27
A27
F29
F31
A29
A28
A25
A24
C22
D21
A26
B25
B23
A22
B21
A20
C16
D15
C21
A21
A17
A16
B15
A14
E13
F13
C15
A15
A13
D13

J31
J30

J29
K29

K31
G30
G29
L29
L28
H31
G31

MEM_MB_DATA[0..63]
MEM_MB_DATA63
MEM_MB_DATA62
MEM_MB_DATA61
MEM_MB_DATA60
MEM_MB_DATA59
MEM_MB_DATA58
MEM_MB_DATA57
MEM_MB_DATA56
MEM_MB_DATA55
MEM_MB_DATA54
MEM_MB_DATA53
MEM_MB_DATA52
MEM_MB_DATA51
MEM_MB_DATA50
MEM_MB_DATA49
MEM_MB_DATA48
MEM_MB_DATA47
MEM_MB_DATA46
MEM_MB_DATA45
MEM_MB_DATA44
MEM_MB_DATA43
MEM_MB_DATA42
MEM_MB_DATA41
MEM_MB_DATA40
MEM_MB_DATA39
MEM_MB_DATA38
MEM_MB_DATA37
MEM_MB_DATA36
MEM_MB_DATA35
MEM_MB_DATA34
MEM_MB_DATA33
MEM_MB_DATA32
MEM_MB_DATA31
MEM_MB_DATA30
MEM_MB_DATA29
MEM_MB_DATA28
MEM_MB_DATA27
MEM_MB_DATA26
MEM_MB_DATA25
MEM_MB_DATA24
MEM_MB_DATA23
MEM_MB_DATA22
MEM_MB_DATA21
MEM_MB_DATA20
MEM_MB_DATA19
MEM_MB_DATA18
MEM_MB_DATA17
MEM_MB_DATA16
MEM_MB_DATA15
MEM_MB_DATA14
MEM_MB_DATA13
MEM_MB_DATA12
MEM_MB_DATA11
MEM_MB_DATA10
MEM_MB_DATA9
MEM_MB_DATA8
MEM_MB_DATA7
MEM_MB_DATA6
MEM_MB_DATA5
MEM_MB_DATA4
MEM_MB_DATA3
MEM_MB_DATA2
MEM_MB_DATA1
MEM_MB_DATA0

MEM_MB_DQS_H8
MEM_MB_DQS_L8

MEM_MB_DM8
MEM_MB_CHECK7

MEM_MB_CHECK6
MEM_MB_CHECK5
MEM_MB_CHECK4
MEM_MB_CHECK3
MEM_MB_CHECK2
MEM_MB_CHECK1
MEM_MB_CHECK0
MEM_MB_CHECK[7..0]

1

MEM_MB_DATA[0..63] 13

MEM_MB_CHECK[7..0] 13

A A

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

AM2+_CPU_MEMORY

A78DD-M2T

841Friday, April 10, 2009

1

6.1

of

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

CPU1E

+V_CPU +V_CPU CPU_VDDNB

B3

VDD_1

C2

VDD_2

C4

VDD_3

D3

VDD_4

D5

D D

C C

B B

VDD_5

E4

VDD_6

E6

VDD_7

F5

VDD_8

F7

VDD_9

G6

VDD_10

G8

VDD_11

H7

VDD_12

H11

VDD_13

H23

VDD_14

J8

VDD_15

J12

VDD_16

J14

VDD_17

J16

VDD_18

J18

VDD_19

J20

VDD_20

J22

VDD_21

J24

VDD_22

K7

VDD_23

K9

VDD_24

K11

VDD_25

K13

VDD_26

K15

VDD_27

K17

VDD_28

K19

VDD_29

K21

VDD_30

K23

VDD_31

L4

VDD_32

L5

VDD_33

L8

VDD_34

L10

VDD_35

L12

VDD_36

L14

VDD_37

L16

VDD_38

L18

VDD_39

L20

VDD_40

L22

VDD_41

M2

VDD_42

M3

VDD_43

M7

VDD_44

M9

VDD_45

M11

VDD_46

M13

VDD_47

M15

VDD_48

M17

VDD_49

M19

VDD_50

M21

VDD_51

M23

VDD_52

N8

VDD_53

N10

VDD_54

N12

VDD_55

N14

VDD_56

N16

VDD_57

N18

VDD_58

N20

VDD_59

N22

VDD_60

P7

VDD_61

P9

VDD_62

P11

VDD_63

P13

VDD_64

P15

VDD_65

P17

VDD_66

P19

VDD_67

P21

VDD_68

P23

VDD_69

R4

VDD_70

R5

VDD_71

R8

VDD_72

R10

VDD_73

R12

VDD_74

R14

VDD_75

R16

VDD_76

R18

VDD_77

R20

VDD_78

R22

VDD_79

T2

VDD_80

T3

VDD_81

T7

VDD_82

T9

VDD_83

T11

VDD_84

T13

VDD_85

SOCKET_M2 940 SMD

POWER/GND1

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85

A3
A7
A9
A11
B4
B9
B11
B14
B16
B18
B20
B22
B24
B26
B28
B30
C3
D14
D16
D18
D20
D22
D24
D26
D28
D30
E11
F4
F14
F16
F18
F20
F22
F24
F26
F28
F30
G9
G11
H8
H10
H12
H14
H16
H18
H24
H26
H28
H30
J4
J5
J7
J9
J11
J13
J15
J17
J19
J21
J23
K2
K3
K8
K10
K12
K14
K16
K18
K20
K22
K24
K26
K28
K30
L7
L9
L11
L13
L15
L17
L19
L21
L23
M8
M10

CPU1F

T15

VDD_86

T17

VDD_87

T19

VDD_88

T21

VDD_89

T23

VDD_90

U8

VDD_91

U10

VDD_92

U12

VDD_93

U14

VDD_94

U16

VDD_95

U18

VDD_96

U20

VDD_97

U22

VDD_98

V9

VDD_99

V11

VDD_100

V13

VDD_101

V15

VDD_102

V17

VDD_103

V19

VDD_104

V21

VDD_105

V23

VDD_106

W4

VDD_107

W5

VDD_108

W8

VDD_109

W10

VDD_110

W12

VDD_111

W14

VDD_112

W16

VDD_113

W18

VDD_114

W20

VDD_115

W22

VDD_116

Y2

VDD_117

Y3

VDD_118

Y7

VDD_119

Y9

VDD_120

Y11

VDD_121

Y13

VDD_122

Y15

VDD_123

Y17

VDD_124

Y19

VDD_125

Y21

VDD_126

Y23

VDD_127

AA8

VDD_128

AA10

VDD_129

AA12

VDD_130

AA14

VDD_131

AA16

VDD_132

AA18

VDD_133

AA20

VDD_134

AA22

VDD_135

AB7

VDD_136

AB9

VDD_137

AB11

VDD_138

AB13

VDD_139

AB15

VDD_140

AB17

VDD_141

AB19

VDD_142

AB21

VDD_143

AB23

VDD_144

AC4

VDD_145

AC5

VDD_146

AC8

VDD_147

AC10

VDD_148

AC12

VDD_149

AC14

VDD_150

AC16

VDD_151

AC18

VDD_152

AC20

VDD_153

AC22

VDD_154

AD2

VDD_155

AD3

VDD_156

AD7

VDD_157

AD9

VDD_158

AD11

VDD_159

AD23

VDD_160

AE10

VDD_161

AE12

VDD_162

AF7

VDD_163

AF9

VDD_164

AF11

VDD_165

AG4

VDD_166

AG5

VDD_167

AG7

VDD_168

AH2

VDD_169

AH3

VDD_170

SOCKET_M2 940 SMD

M12

VSS_86

M14

VSS_87

M16

VSS_88

M18

VSS_89

M20

VSS_90

M22

VSS_91

N4

VSS_92

N5

VSS_93

N7

VSS_94

N9

VSS_95

N11

VSS_96

N13

VSS_97

N15

VSS_98

N17

VSS_99

N19

VSS_100

N21

VSS_101

N23

VSS_102

P2

VSS_103

P3

VSS_104

P8

VSS_105

P10

VSS_106

P12

VSS_107

P14

VSS_108

P16

VSS_109

P18

VSS_110

P20

VSS_111

P22

VSS_112

R7

VSS_113

R9

VSS_114

R11

VSS_115

R13

VSS_116

R15

VSS_117

R17

VSS_118

R19

VSS_119

R21

VSS_120

R23

VSS_121

T8

VSS_122

T10

VSS_123

T12

VSS_124

T14

VSS_125

T16

VSS_126

T18

VSS_127

T20

VSS_128

T22

VSS_129

U4

VSS_130

U5

VSS_131

U7

VSS_132

U9

VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_146
VSS_147
VSS_148
VSS_149
VSS_150
VSS_151
VSS_152
VSS_153
VSS_154
VSS_155
VSS_156
VSS_157
VSS_158
VSS_159
VSS_160
VSS_161
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170

U11
U13
U15
U17
U19
U21
U23
V2
V3
V10
V12
V14
V16
V18
V20
V22
W7
W9
W11
W13
W15
W17
W19
W21
W23
Y8
Y10
Y12
Y14
Y16
Y18
Y20
Y22
AA4
AA5
AA7
AA9

POWER/GND2

CPU1G

A4

VDDNB_1

A6

VDDNB_2

B5

VDDNB_3

B7

VDDNB_4

C6

VDDNB_5

C8

VDDNB_6

D7

VDDNB_7

D9

VDDNB_8

E8

VDDNB_9

E10

VDDNB_10

F9

VDDNB_11

F11

VDDNB_12

G10

VDDNB_13

G12

VDDNB_14

H3

NC1

H4

NC2

H20

NC3

H21

NC4

AD18

NC6

AD19

NC7

AE7

NC8

AE8

NC9

SOCKET_M2 940 SMD

POWER/GND3

+1.2V_HT

C9
10UF 10V 0805 Y5V

1 2

VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214

AA11
AA13
AA15
AA17
AA19
AA21
AA23

+0.9V_SUS

AB2
AB3
AB8
AB10
AB12
AB14

+1.8V_SUS

AB16
AB18
AB20
AB22
AC7
AC9
AC11
AC13
AC15
AC17
AC19
AC21
AC23
AD8
AD10
AD12
AD14
AD16
AD20
AD22
AD24
AE4
AE5
AE11
AF2
AF3
AF8
AF10
AF12
AF14
AF16

C10
10UF 10V 0805 Y5V

1 2

+1.2V_HT

+1.2V_HT_CPU

12

C11
1UF 16V 0805 Y5V

CPU1H

AJ1

VLDT_A_1

AJ2

VLDT_A_2

AJ3

VLDT_A_3

AJ4

VLDT_A_4

A12

VTT_1

B12

VTT_2

C12

VTT_3

D12

VTT_4

M24

VDDIO_1

M26

VDDIO_2

M28

VDDIO_3

M30

VDDIO_4

P24

VDDIO_5

P26

VDDIO_6

P28

VDDIO_7

P30

VDDIO_8

T24

VDDIO_9

T26

VDDIO_10

T28

VDDIO_11

T30

VDDIO_12

V25

VDDIO_13

V26

VDDIO_14

V28

VDDIO_15

V30

VDDIO_16

Y24

VDDIO_17

Y26

VDDIO_18

Y28

VDDIO_19

Y29

VDDIO_20

AB24

VDDIO_21

AB26

VDDIO_22

AB28

VDDIO_23

AB30

VDDIO_24

AC24

VDDIO_25

AD26

VDDIO_26

AD28

VDDIO_27

AD30

VDDIO_28

AF30

VDDIO_29

SOCKET_M2 940 SMD

12

C12
1UF 16V 0805 Y5V

+1.2V_HT_CPU

H1

VLDT_B_1

H2

VLDT_B_2

H5

VLDT_B_3

H6

VLDT_B_4

AG12

VTT_5

AH12

VTT_6

AJ12

VTT_7

AK12

VTT_8

AL12

VTT_9

AF18

VSS_215

AF20

VSS_216

AF22

VSS_217

AF24

VSS_218

AF26

VSS_219

AF28

VSS_220

AG10

VSS_221

AG11

VSS_222

AH14

VSS_223

AH16

VSS_224

AH18

VSS_225

AH20

VSS_226

AH22

VSS_227

AH24

VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242

AH26
AH28
AH30
AK2
AK14
AK16
AK18
AK20
AK22
AK24
AK26
AK28
AK30
AL5

POWER/GND4

+0.9V_SUS

A A

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

AM2+_POWER/GND

A78DD-M2T

941Friday, April 10, 2009

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4

3

2

1

D D

+1.8V_SUS

+1.8V_SUS

PLACE BOTTOM SIDE

12

C14
10UF 10V 0805 Y5V

DECOUPLING BETWEEN PROCESSOR AND DIMMS

C25

0.1UF 16V Y5V 0402

C22

0.1UF 16V Y5V 0402

C C

+0.9V_SUS

12

C26
1UF 10V Y5V

+V_CPU

PLACE BOTTOM SIDE DECOUPLING

B B

12

C35
1UF 16V 0805 Y5V

12

C27

0.1UF 16V Y5V 0402

12

C38
1UF 16V 0805 Y5V

12

C28
1000P 50V X7R 0402

FOR EMI FOR EMI

+0.9V_SUS

12

C29
10UF 10V 0805 Y5V

+V_CPU

12

C207
1UF 16V 0805 Y5V /NI

PLACE LEFT SIDE OF CPU SOCKETPLACE RIGHT SIDE OF CPU SOCKET

12

C30
1UF 10V Y5V

12

C206
1UF 16V 0805 Y5V /NI

12

C31

0.1UF 16V Y5V 0402

12

C178
1UF 16V 0805 Y5V /NI

12

C32
1000P 50V X7R 0402

12

C177
1UF 16V 0805 Y5V /NI

12

C176
10UF 10V 0805 Y5V /NI

12

C175
1UF 16V 0805 Y5V

12

C141
1UF 16V 0805 Y5V /NI

+V_CPU

12

C208
10UF 10V 0805 Y5V

+V_CPU

A A

12

C212
1UF 16V 0805 Y5V /NI

5

12

C51
10UF 10V 0805 Y5V

4

12

C209
1UF 16V 0805 Y5V /NI

3

CPU_VDDNB

12

C36
10UF 10V 0805 Y5V

12

C137
10UF 10V 0805 Y5V

Title

Size Document Number Rev

Custom

Date: Sheet

2

DECOUPLING

A78DD-M2T

1

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10 41Friday, April 10, 2009

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4

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2

1

MEM_MA0_CLK_H28,12

C53

D D

C C

MEM_MA0_CLK_L28,12

MEM_MA0_CLK_H18,12

MEM_MA0_CLK_L18,12

MEM_MA0_CLK_H08,12

MEM_MA0_CLK_L08,12

MEM_MB0_CLK_H28,13

MEM_MB0_CLK_L28,13

MEM_MB0_CLK_H18,13

MEM_MB0_CLK_L18,13

MEM_MB0_CLK_H08,13

MEM_MB0_CLK_L08,13

LAYOUT: FRONT SIDE PLACE ALTERNATING GND AND 1.8V
ALONG 0.9V VTT FILL

1.5P 50V NPO 0402

C55

1.5P 50V NPO 0402

C57

1.5P 50V NPO 0402

C59

1.5P 50V NPO 0402

C61

1.5P 50V NPO 0402

C63

1.5P 50V NPO 0402

MEM_MA1_CLK_H28,12

C54

MEM_MA1_CLK_L28,12

MEM_MA1_CLK_H18,12

MEM_MA1_CLK_L18,12

MEM_MA1_CLK_H08,12

MEM_MA1_CLK_L08,12

MEM_MB1_CLK_H28,13

MEM_MB1_CLK_L28,13

MEM_MB1_CLK_H18,13

MEM_MB1_CLK_L18,13

MEM_MB1_CLK_H08,13

MEM_MB1_CLK_L08,13

1.5P 50V NPO 0402

C56

1.5P 50V NPO 0402

C58

1.5P 50V NPO 0402

C60

1.5P 50V NPO 0402

C62

1.5P 50V NPO 0402

C64

1.5P 50V NPO 0402

B B

+0.9V_SUS +1.8V_SUS

C83 0.1UF 16V Y5V 0402

1 2

C89 0.1UF 16V Y5V 0402 /NI

1 2

C95 0.1UF 16V Y5V 0402

1 2

C101 0.1UF 16V Y5V 0402 /NI

1 2

C107 0.1UF 16V Y5V 0402

1 2

C113 0.1UF 16V Y5V 0402 /NI

1 2

C118 0.1UF 16V Y5V 0402 /NI

1 2

C121 0.1UF 16V Y5V 0402

1 2

C122 0.1UF 16V Y5V 0402

1 2

A A

C123 0.1UF 16V Y5V 0402

1 2

C124 100P 50V NPO 0402
C468 1UF 10V Y5V
C469 10UF 10V 0805 Y5V

12
12
12

5

FOR EMI

+0.9V_SUS

C84 0.1UF 16V Y5V 0402

1 2

C90 0.1UF 16V Y5V 0402

1 2

C96 0.1UF 16V Y5V 0402 /NI

1 2

C102 0.1UF 16V Y5V 0402

1 2

C108 0.1UF 16V Y5V 0402

1 2

4

MEM_MA_ADD[15..0]8,12

MEM_MA_BANK18,12
MEM_MA_BANK28,12
MEM_MA_CAS_L8,12

MEM_MA_WE_L8,12

MEM_MA_RAS_L8,12

MEM_MA_CKE08,12
MEM_MA_CKE18,12

MEM_MA0_CS_L08,12
MEM_MA0_CS_L18,12
MEM_MA1_CS_L08,12
MEM_MA1_CS_L18,12 MEM_MB1_CS_L08,13

MEM_MA0_ODT08,12
MEM_MA1_ODT08,12

MEM_MA_ADD[15..0]
MEM_MA_ADD9

MEM_MA_ADD12
MEM_MA_BANK2
MEM_MA_ADD14

MEM_MA_ADD5
MEM_MB_ADD5
MEM_MA_ADD4
MEM_MA_ADD3

MEM_MB_RAS_L
MEM_MB1_CS_L0
MEM_MB0_CS_L0
MEM_MB_CAS_L

MEM_MA0_ODT0
MEM_MA1_ODT0
MEM_MA_CAS_L
MEM_MB_WE_L

MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD9
MEM_MB_ADD7

MEM_MA_ADD15
MEM_MA_CKE0
MEM_MA_CKE1
MEM_MB_CKE0

MEM_MB0_ODT0
MEM_MB1_ODT0
MEM_MB_ADD13
MEM_MB1_CS_L1

MEM_MB_CKE1
MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_BANK2

MEM_MA_ADD0
MEM_MA_ADD1
MEM_MA_ADD2
MEM_MA_ADD3
MEM_MA_ADD4
MEM_MA_ADD5
MEM_MA_ADD6
MEM_MA_ADD7
MEM_MA_ADD8
MEM_MA_ADD9
MEM_MA_ADD10
MEM_MA_ADD11
MEM_MA_ADD12
MEM_MA_ADD13
MEM_MA_ADD14
MEM_MA_ADD15

3

22P 50V NPO 0402C65
22P 50V NPO 0402C67
22P 50V NPO 0402C69
22P 50V NPO 0402C71
22P 50V NPO 0402C73
22P 50V NPO 0402C75
22P 50V NPO 0402C77
22P 50V NPO 0402C79
22P 50V NPO 0402C81
22P 50V NPO 0402C85
22P 50V NPO 0402C87
22P 50V NPO 0402C91
22P 50V NPO 0402C93
22P 50V NPO 0402C97
22P 50V NPO 0402C99
22P 50V NPO 0402C103
22P 50V NPO 0402C105
22P 50V NPO 0402C109
22P 50V NPO 0402C111
22P 50V NPO 0402C114
22P 50V NPO 0402C116
22P 50V NPO 0402C119

MEM_MB_CKE08,13
MEM_MB_CKE18,13

MEM_MB0_CS_L08,13
MEM_MB0_CS_L18,13

MEM_MB1_CS_L18,13

MEM_MB0_ODT08,13
MEM_MB1_ODT08,13

RN4 47 8P4R

78
56
34
12

RN6 47 8P4R

78
56
34
12

RN8 47 8P4R

78
56
34
12

RN10 47 8P4R

78
56
34
12

RN12 47 8P4R

78
56
34
12

RN14 47 8P4R

78
56
34
12

RN16 47 8P4R

78
56
34
12

RN18 47 8P4R

78
56
34
12

+0.9V_SUS

+1.8V_SUS

MEM_MB_ADD[15..0]8,13

MEM_MB_BANK08,13MEM_MA_BANK08,12
MEM_MB_BANK18,13
MEM_MB_BANK28,13
MEM_MB_CAS_L8,13

MEM_MB_WE_L8,13

MEM_MB_RAS_L8,13

2

MEM_MB_ADD[15..0]
MEM_MA_WE_L

MEM_MA0_CS_L0
MEM_MA1_CS_L0
MEM_MA_RAS_L

MEM_MA_ADD6
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD11

MEM_MB_ADD8
MEM_MB_ADD6
MEM_MA_ADD1
MEM_MA_ADD2

MEM_MA_ADD0
MEM_MA_ADD10
MEM_MA_BANK1
MEM_MA_BANK0

MEM_MA0_CS_L1
MEM_MA1_CS_L1
MEM_MB0_CS_L1
MEM_MA_ADD13

MEM_MB_ADD3
MEM_MB_ADD4
MEM_MB_ADD1
MEM_MB_ADD2

MEM_MB_ADD0
MEM_MB_ADD10
MEM_MB_BANK1
MEM_MB_BANK0

22P 50V NPO 0402C66
22P 50V NPO 0402C68
22P 50V NPO 0402C70
22P 50V NPO 0402C72
22P 50V NPO 0402C74

MEM_MB_ADD0
MEM_MB_ADD1
MEM_MB_ADD2
MEM_MB_ADD3
MEM_MB_ADD4
MEM_MB_ADD5
MEM_MB_ADD6
MEM_MB_ADD7
MEM_MB_ADD8
MEM_MB_ADD9
MEM_MB_ADD10
MEM_MB_ADD11
MEM_MB_ADD12
MEM_MB_ADD13
MEM_MB_ADD14
MEM_MB_ADD15

Title

Size Document Number Rev

Custom

Date: Sheet

22P 50V NPO 0402C76
22P 50V NPO 0402C78
22P 50V NPO 0402C80
22P 50V NPO 0402C82
22P 50V NPO 0402C86
22P 50V NPO 0402C88
22P 50V NPO 0402C92
22P 50V NPO 0402C94
22P 50V NPO 0402C98
22P 50V NPO 0402C100
22P 50V NPO 0402C104
22P 50V NPO 0402C106
22P 50V NPO 0402C110
22P 50V NPO 0402C112
22P 50V NPO 0402C115
22P 50V NPO 0402C117
22P 50V NPO 0402C120

VTT TERMINATI

A78DD-M2T

RN5 47 8P4R

78
56
34
12

RN7 47 8P4R

78
56
34
12

RN9 47 8P4R

78
56
34
12

RN11 47 8P4R

78
56
34
12

RN13 47 8P4R

78
56
34
12

RN15 47 8P4R

78
56
34
12

RN17 47 8P4R

78
56
34
12

+1.8V_SUS

1

+0.9V_SUS

11 41Friday, April 10, 2009

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4

3

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+3.3V +3.3V

DIMMA1

172

178

184

187

189

1975359646769170

VDD1

VDD2

VDD3

VDD4

VDD5

D D

MEM_MA_DM[8..0]8

MEM_MA_DQS_H[8..0]8

C C

MEM_MA_DQS_L[8..0]8

SCLK13,18,20,36
SDATA13,18,20,36
MEM_MA_BANK28,11
MEM_MA_BANK18,11
MEM_MA_BANK08,11

MEM_MA_ADD[15..0]8,11 MEM_MA_ADD[15..0]8,11

B B

MEM_MA0_CLK_H08,11
MEM_MA0_CLK_L08,11
MEM_MA0_CLK_H18,11
MEM_MA0_CLK_L18,11
MEM_MA0_CLK_H28,11
MEM_MA0_CLK_L28,11

MEM_MA_CKE08,11

MEM_MA_CAS_L8,11

MEM_MA0_CS_L08,11
MEM_MA0_CS_L18,11

MEM_MA_DM[8..0]
MEM_MA_DM8

MEM_MA_DM7
MEM_MA_DM6
MEM_MA_DM5
MEM_MA_DM4
MEM_MA_DM3
MEM_MA_DM2
MEM_MA_DM1
MEM_MA_DM0

MEM_MA_DQS_H[8..0]
MEM_MA_DQS_H8
MEM_MA_DQS_L8
MEM_MA_DQS_H7
MEM_MA_DQS_L7
MEM_MA_DQS_H6
MEM_MA_DQS_L6
MEM_MA_DQS_H5
MEM_MA_DQS_L5
MEM_MA_DQS_H4
MEM_MA_DQS_L4
MEM_MA_DQS_H3
MEM_MA_DQS_L3
MEM_MA_DQS_H2
MEM_MA_DQS_L2
MEM_MA_DQS_H1
MEM_MA_DQS_L1
MEM_MA_DQS_H0
MEM_MA_DQS_L0
MEM_MA_DQS_L[8..0]

MEM_MA_ADD15
MEM_MA_ADD14
MEM_MA_ADD13
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0
MEM_MA_CHECK[7..0]
MEM_MA_CHECK7
MEM_MA_CHECK6
MEM_MA_CHECK5
MEM_MA_CHECK4
MEM_MA_CHECK3
MEM_MA_CHECK2
MEM_MA_CHECK1
MEM_MA_CHECK0

MEM_MA_CKE0

164

DQS17_H

165

DQS17_L

232

DQS16_H

233

DQS16_L

223

DQS15_H

224

DQS15_L

211

DQS14_H

212

DQS14_L

202

DQS13_H

203

DQS13_L

155

DQS12_H

156

DQS12_L

146

DQS11_H

147

DQS11_L

134

DQS10_H

135

DQS10_L

125

DQS9_H

126

DQS9_L

46

DQS8_H

45

DQS8_L

114

DQS7_H

113

DQS7_L

105

DQS6_H

104

DQS6_L

93

DQS5_H

92

DQS5_L

84

DQS4_H

83

DQS4_L

37

DQS3_H

36

DQS3_L

28

DQS2_H

27

DQS2_L

16

DQS1_H

15

DQS1_L

7

DQS0_H

6

DQS0_L

101

SA2

240

SA1

239

SA0

120

SCL

119

SDA

54

BA2

190

BA1

71

BA0

173

A15

174

A14

196

A13

176

A12

57

A11

70

A10

177

A9

179

A8

58

A7

180

A6

60

A5

61

A4

182

A3

63

A2

183

A1

188

A0

168

CB7

167

CB6

162

CB5

161

CB4

49

CB3

48

CB2

43

CB1

42

CB0

185

CK0_H

186

CK0_L

137

CK1_H

138

CK1_L

220

CK2_H

221

CK2_L

18

RESET_L

52

CKE0

171

CKE1

192

RAS_L

74

CAS_L

193

S0_L

76

S1_L

DDR2-240 pin-T

VDD6

VDD7

VDD8

VDD9

VDD10

VDD11

175

VDDQ1

VDDQ2

181

VDDQ3

191

194515662727578

VDDQ4

VDDQ5

VDDQ6

VDDQ7

VDDQ8

VDDQ9

VDDQ10

238

VDDQ11

VDDSPD

ERR_OUT_L

A A

5

4

DIMMA1

236

DQ63

235

DQ62

230

DQ61

229

DQ60

117

DQ59

116

DQ58

111

DQ57

110

DQ56

227

DQ55

226

DQ54

218

DQ53

217

DQ52

108

DQ51

107

DQ50

99

DQ49

98

DQ48

215

DQ47

214

DQ46

209

DQ45

208

DQ44

96

DQ43

95

DQ42

90

DQ41

89

DQ40

206

DQ39

205

DQ38

200

DQ37

199

DQ36

87

DQ35

86

DQ34

81

DQ33

80

DQ32

159

DQ31

158

DQ30

153

DQ29

152

DQ28

40

DQ27

39

DQ26

34

DQ25

33

DQ24

150

DQ23

149

DQ22

144

DQ21

143

DQ20

31

DQ19

30

DQ18

25

DQ17

24

DQ16

141

DQ15

140

DQ14

132

DQ13

131

DQ12

22

DQ11

21

DQ10

13

DQ9

12

DQ8

129

DQ7

128

DQ6

123

DQ5

122

DQ4

10

DQ3

9

DQ2

4

DQ1

3

DQ0

73

WE_L

1

VREF

102

TEST

195

ODT0

77

ODT1

55
68

PAR_IN

19

NC1

MEM_MA_DATA[0..63]
MEM_MA_DATA63
MEM_MA_DATA62
MEM_MA_DATA61
MEM_MA_DATA60
MEM_MA_DATA59
MEM_MA_DATA58
MEM_MA_DATA57
MEM_MA_DATA56

MEM_MA_DATA54
MEM_MA_DATA53
MEM_MA_DATA52
MEM_MA_DATA51
MEM_MA_DATA50
MEM_MA_DATA49
MEM_MA_DATA48
MEM_MA_DATA47
MEM_MA_DATA46
MEM_MA_DATA45

A_DATA44

MEM_M
MEM_MA_DATA43
MEM_MA_DATA42
MEM_MA_DATA41
MEM_MA_DATA40
MEM_MA_DATA39
MEM_MA_DATA38
MEM_MA_DATA37
MEM_MA_DATA36
MEM_MA_DATA35
MEM_MA_DATA34
MEM_MA_DATA33
MEM_MA_DATA32
MEM_MA_DATA31
MEM_MA_DATA30
MEM_MA_DATA29
MEM_MA_DATA28
MEM_MA_DATA27

A_DATA26

MEM_M
MEM_MA_DATA25
MEM_MA_DATA24
MEM_MA_DATA23
MEM_MA_DATA22
MEM_MA_DATA21
MEM_MA_DATA20
MEM_MA_DATA19
MEM_MA_DATA18
MEM_MA_DATA17
MEM_MA_DATA16

MEM_MA_DATA14
MEM_MA_DATA13
MEM_MA_DATA12
MEM_MA_DATA11 MEM_MA_DATA11
MEM_MA_DATA10
MEM_MA_DATA9
MEM_MA_DATA8
MEM_MA_DATA7
MEM_MA_DATA6
MEM_MA_DATA5
MEM_MA_DATA4
MEM_MA_DATA3
MEM_MA_DATA2
MEM_MA_DATA1

MEM_MA_WE_L 8,11

MEM_M_VREF

12

+1.8V_SUS

1 2

1 2

MEM_MA0_ODT0 8,11

C125

0.1UF 16V Y5V 0402

PLACE NEAR DIMM SOCKETS

R24
150 1% 0402

MEM_M_VREF

12

R25
150 1% 0402

C127

0.1UF 16V Y5V 0402

MEM_MA_DM[8..0]8

MEM_MA_DQS_H[8..0]8

MEM_MA_DQS_L[8..0]8

SCLK13,18,20,36
SDATA13,18,20,36
MEM_MA_BANK28,11
MEM_MA_BANK18,11
MEM_MA_BANK08,11

MEM_MA_CHECK[7..0]8MEM_MA_CHECK[7..0]8

MEM_MA1_CLK_H08,11
MEM_MA1_CLK_L08,11
MEM_MA1_CLK_H18,11
MEM_MA1_CLK_L18,11
MEM_MA1_CLK_H28,11
MEM_MA1_CLK_L28,11

MEM_MA_CKE18,11

MEM_MA_RAS_L8,11MEM_MA_RAS_L8,11
MEM_MA_CAS_L8,11

MEM_MA1_CS_L08,11
MEM_MA1_CS_L18,11

MEM_MA_DM[8..0]
MEM_MA_DM8

MEM_MA_DM7
MEM_MA_DM6
MEM_MA_DM5
MEM_MA_DM4
MEM_MA_DM3
MEM_MA_DM2
MEM_MA_DM1
MEM_MA_DM0

MEM_MA_DQS_H[8..0]
MEM_MA_DQS_H8
MEM_MA_DQS_L8
MEM_MA_DQS_H7
MEM_MA_DQS_L7
MEM_MA_DQS_H6
MEM_MA_DQS_L6
MEM_MA_DQS_H5
MEM_MA_DQS_L5
MEM_MA_DQS_H4
MEM_MA_DQS_L4
MEM_MA_DQS_H3
MEM_MA_DQS_L3
MEM_MA_DQS_H2
MEM_MA_DQS_L2
MEM_MA_DQS_H1
MEM_MA_DQS_L1
MEM_MA_DQS_H0
MEM_MA_DQS_L0

MEM_MA_DQS_L[8..0]

+3.3V

MEM_MA_ADD15
MEM_MA_ADD14
MEM_MA_ADD13MEM_MA_DATA15
MEM_MA_ADD12
MEM_MA_ADD11
MEM_MA_ADD10
MEM_MA_ADD9
MEM_MA_ADD8
MEM_MA_ADD7
MEM_MA_ADD6
MEM_MA_ADD5 MEM_MA_DATA7
MEM_MA_ADD4
MEM_MA_ADD3
MEM_MA_ADD2
MEM_MA_ADD1
MEM_MA_ADD0
MEM_MA_CHECK[7..0]
MEM_MA_CHECK7
MEM_MA_CHECK6
MEM_MA_CHECK5
MEM_MA_CHECK4
MEM_MA_CHECK3
MEM_MA_CHECK2
MEM_MA_CHECK1
MEM_MA_CHECK0

MEM_MA_CKE1

3

DIMMA2

164
165
232
233
223
224
211
212
202
203
155
156
146
147
134
135
125
126

46

45
114
113
105
104

93

92

84

83

37

36

28

27

16

15

7
6

101
240
239
120
119

54
190

71
173

174
196
176

57

70
177
179

58
180

60

61
182

63
183
188

168
167
162
161

49

48

43

42
185

186
137
138
220
221

18

52
171
192

74
193

76

DDR2-240 pin-G

+1.8V_SUS+1.8V_SUS

DQS17_H
DQS17_L
DQS16_H
DQS16_L
DQS15_H
DQS15_L
DQS14_H
DQS14_L
DQS13_H
DQS13_L
DQS12_H
DQS12_L
DQS11_H
DQS11_L
DQS10_H
DQS10_L
DQS9_H
DQS9_L
DQS8_H
DQS8_L
DQS7_H
DQS7_L
DQS6_H
DQS6_L
DQS5_H
DQS5_L
DQS4_H
DQS4_L
DQS3_H
DQS3_L
DQS2_H
DQS2_L
DQS1_H
DQS1_L
DQS0_H
DQS0_L

SA2
SA1
SA0
SCL
SDA
BA2
BA1
BA0

A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0_H
CK0_L
CK1_H
CK1_L
CK2_H
CK2_L

RESET_L
CKE0

CKE1
RAS_L
CAS_L

S0_L
S1_L

172

178

VDD1

VDD2

2

184

187

189

1975359646769170

VDD3

VDD4

VDD5

VDD6

VDD7

VDD8

VDD9

VDD10

VDD11

175

VDDQ1

VDDQ2

181

191

194515662727578

VDDQ3

VDDQ4

VDDQ5

238

VDDQ6

VDDQ7

VDDQ8

VDDQ9

VDDQ10

VDDQ11

ERR_OUT_L

Title

Size Document Number Rev

Custom

Date: Sheet

DIMMA2

VDDSPD

236

DQ63

235

DQ62

230

DQ61

229

DQ60

117

DQ59

116

DQ58

111

DQ57

110

DQ56

227

DQ55

226

DQ54

218

DQ53

217

DQ52

108

DQ51

107

DQ50

99

DQ49

98

DQ48

215

DQ47

214

DQ46

209

DQ45

208

DQ44

96

DQ43

95

DQ42

90

DQ41

89

DQ40

206

DQ39

205

DQ38

200

DQ37

199

DQ36

87

DQ35

86

DQ34

81

DQ33

80

DQ32

159

DQ31

158

DQ30

153

DQ29

152

DQ28

40

DQ27

39

DQ26

34

DQ25

33

DQ24

150

DQ23

149

DQ22

144

DQ21

143

DQ20

31

DQ19

30

DQ18

25

DQ17

24

DQ16

141

DQ15

140

DQ14

132

DQ13

131

DQ12

22

DQ11

21

DQ10

13

DQ9

12

DQ8

129

DQ7

128

DQ6

123

DQ5

122

DQ4

10

DQ3

9

DQ2

4

DQ1

3

DQ0

73

WE_L

1

VREF

102

TEST

195

ODT0

77

ODT1

55
68

PAR_IN

19

NC1

MEM_MA_DATA[0..63]

MEM_MA_DATA63
MEM_MA_DATA62
MEM_MA_DATA61
MEM_MA_DATA60
MEM_MA_DATA59
MEM_MA_DATA58
MEM_MA_DATA57
MEM_MA_DATA56
MEM_MA_DATA55MEM_MA_DATA55
MEM_MA_DATA54
MEM_MA_DATA53
MEM_MA_DATA52
MEM_MA_DATA51
MEM_MA_DATA50
MEM_MA_DATA49
MEM_MA_DATA48
MEM_MA_DATA47
MEM_MA_DATA46
MEM_MA_DATA45
MEM_MA_DATA44
MEM_MA_DATA43
MEM_MA_DATA42
MEM_MA_DATA41
MEM_MA_DATA40
MEM_MA_DATA39
MEM_MA_DATA38
MEM_MA_DATA37
MEM_MA_DATA36
MEM_MA_DATA35
MEM_MA_DATA34
MEM_MA_DATA33
MEM_MA_DATA32
MEM_MA_DATA31
MEM_MA_DATA30
MEM_MA_DATA29
MEM_MA_DATA28
MEM_MA_DATA27
MEM_MA_DATA26
MEM_MA_DATA25
MEM_MA_DATA24
MEM_MA_DATA23
MEM_MA_DATA22
MEM_MA_DATA21
MEM_MA_DATA20
MEM_MA_DATA19
MEM_MA_DATA18
MEM_MA_DATA17
MEM_MA_DATA16
MEM_MA_DATA15
MEM_MA_DATA14
MEM_MA_DATA13
MEM_MA_DATA12

MEM_MA_DATA10
MEM_MA_DATA9
MEM_MA_DATA8

MEM_MA_DATA6
MEM_MA_DATA5
MEM_MA_DATA4
MEM_MA_DATA3
MEM_MA_DATA2
MEM_MA_DATA1
MEM_MA_DATA0MEM_MA_DATA0

12

C126

0.1UF 16V Y5V 0402

PLACE NEAR DIMM SOCKETS

DDR DIMM1 & 2

A78DD-M2T

1

MEM_MA_DATA[0..63] 8MEM_MA_DATA[0..63] 8

MEM_MA_WE_L 8,11

MEM_M_VREF

MEM_MA1_ODT0 8,11

of

12 41Friday, April 10, 2009

6.1

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

194515662727578

VDDQ5

VDDQ6

VDDQ7

VDDQ8

VDDQ9

+3.3V

VDDQ10

VDDQ11

238

VDDSPD

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

WE_L

VREF
TEST
ODT0

ODT1

ERR_OUT_L

PAR_IN

DIMMB1

MEM_MB_DATA[0..63]
MEM_MB_DATA63

236

MEM_MB_DATA62

235

MEM_MB_DATA61

230

MEM_MB_DATA60

229

MEM_MB_DATA59

117

MEM_MB_DATA58

116

MEM_MB_DATA57

111

MEM_MB_DATA56

110

MEM_MB_DATA55

227

MEM_MB_DATA54

226

MEM_MB_DATA53

218

MEM_MB_DATA52

217

MEM_MB_DATA51

108

MEM_MB_DATA50

107

MEM_MB_DATA49

99

MEM_MB_DATA48

98

MEM_MB_DATA47

215

MEM_MB_DATA46

214

MEM_MB_DATA45

209

MEM_MB_DATA44

208

MEM_MB_DATA43

96

MEM_MB_DATA42

95

MEM_MB_DATA41

90

MEM_MB_DATA40

89

MEM_MB_DATA39

206

MEM_MB_DATA38

205

MEM_MB_DATA37

200

MEM_MB_DATA36

199

MEM_MB_DATA35

87

MEM_MB_DATA34

86

MEM_MB_DATA33

81

MEM_MB_DATA32

80

MEM_MB_DATA31

159

MEM_MB_DATA30

158

MEM_MB_DATA29

153

MEM_MB_DATA28

152

MEM_MB_DATA27

40

MEM_MB_DATA26

39

MEM_MB_DATA25

34

MEM_MB_DATA24

33

MEM_MB_DATA23

150

MEM_MB_DATA22

149

MEM_MB_DATA21

144

MEM_MB_DATA20

143

MEM_MB_DATA19

31

MEM_MB_DATA18

30

MEM_MB_DATA17

25

MEM_MB_DATA16

24

MEM_MB_DATA15

141

MEM_MB_DATA14

140

MEM_MB_DATA13

132

MEM_MB_DATA12

131

MEM_MB_DATA11

22

MEM_MB_DATA10

21

MEM_MB_DATA9

13

DQ9

MEM_MB_DATA8

12

DQ8

MEM_MB_DATA7

129

DQ7

MEM_MB_DATA6

128

DQ6

MEM_MB_DATA5

123

DQ5

MEM_MB_DATA4

122

DQ4

MEM_MB_DATA3

10

DQ3

MEM_MB_DATA2

9

DQ2

MEM_MB_DATA1

4

DQ1

MEM_MB_DATA0

3

DQ0

73
1
102
195

77
55

68
19

NC1

MEM_MB_DATA[0..63] 8

MEM_MB_WE_L 8,11

MEM_M_VREF

12

MEM_MB0_ODT0 8,11

C128

0.1UF 16V Y5V 0402

PLACE NEAR DIMM SOCKETS

194515662727578

VDDQ5

VDDQ6

VDDQ7

VDDQ8

VDDQ9

+3.3V

VDDQ10

VDDQ11

ERR_OUT_L

238

VDDSPD

DQ63
DQ62
DQ61
DQ60
DQ59
DQ58
DQ57
DQ56
DQ55
DQ54
DQ53
DQ52
DQ51
DQ50
DQ49
DQ48
DQ47
DQ46
DQ45
DQ44
DQ43
DQ42
DQ41
DQ40
DQ39
DQ38
DQ37
DQ36
DQ35
DQ34
DQ33
DQ32
DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

WE_L

VREF
TEST
ODT0

ODT1

PAR_IN

DIMMB2

236
235
230
229
117
116
111
110
227
226
218
217
108
107
99
98
215
214
209
208
96
95
90
89
206
205
200
199
87
86
81
80
159
158
153
152
40
39
34
33
150
149
144
143
31
30
25
24
141
140
132
131
22
21
13

DQ9

12

DQ8

129

DQ7

128

DQ6

123

DQ5

122

DQ4

10

DQ3

9

DQ2

4

DQ1

3

DQ0

73
1
102
195

77
55

68
19

NC1

MEM_MB_DATA[0..63]

MEM_MB_DATA63
MEM_MB_DATA62
MEM_MB_DATA61
MEM_MB_DATA60
MEM_MB_DATA59
MEM_MB_DATA58
MEM_MB_DATA57
MEM_MB_DATA56
MEM_MB_DATA55
MEM_MB_DATA54
MEM_MB_DATA53
MEM_MB_DATA52
MEM_MB_DATA51
MEM_MB_DATA50
MEM_MB_DATA49
MEM_MB_DATA48
MEM_MB_DATA47
MEM_MB_DATA46

M_MB_DATA45

ME
MEM_MB_DATA44
MEM_MB_DATA43
MEM_MB_DATA42
MEM_MB_DATA41
MEM_MB_DATA40
MEM_MB_DATA39
MEM_MB_DATA38
MEM_MB_DATA37
MEM_MB_DATA36
MEM_MB_DATA35
MEM_MB_DATA34
MEM_MB_DATA33
MEM_MB_DATA32
ME

M_MB_DATA31
MEM_MB_DATA30
MEM_MB_DATA29
MEM_MB_DATA28
MEM_MB_DATA27
MEM_MB_DATA26
MEM_MB_DATA25
MEM_MB_DATA24
MEM_MB_DATA23
MEM_MB_DATA22
MEM_MB_DATA21
MEM_MB_DATA20
MEM_MB_DATA19
MEM_MB_DATA18
MEM_MB_DATA17
MEM_MB_DATA16
MEM_MB_DATA15
MEM_MB_DATA14
MEM_MB_DATA13
MEM_MB_DATA12
MEM_MB_DATA11
MEM_MB_DATA10
MEM_MB_DATA9
MEM_MB_DATA8
MEM_MB_DATA7
MEM_MB_DATA6
MEM_MB_DATA5
MEM_MB_DATA4
MEM_MB_DATA3
MEM_MB_DATA2
MEM_MB_DATA1
MEM_MB_DATA0

12

C129

0.1UF 16V Y5V 0402

PLACE NEAR DIMM SOCKETS

MEM_MB_DATA[0..63] 8

MEM_MB_WE_L 8,11

MEM_M_VREF

MEM_MB1_ODT0 8,11

+1.8V_SUS

DIMMB2

172

178

184

187

189

1975359646769170

MEM_MB_DM[8..0]8

MEM_MB_DQS_H[8..0]8

MEM_MB_DQS_L[8..0]8

SCLK12,18,20,36
SDATA12,18,20,36
MEM_MB_BANK28,11
MEM_MB_BANK18,11
MEM_MB_BANK08,11

MEM_MB_ADD[15..0]8,11

MEM_MB_CHECK[7..0]8

MEM_MB1_CLK_H08,11
MEM_MB1_CLK_L08,11
MEM_MB1_CLK_H18,11
MEM_MB1_CLK_L18,11
MEM_MB1_CLK_H28,11
MEM_MB1_CLK_L28,11

MEM_MB_CKE18,11

MEM_MB_RAS_L8,11
MEM_MB_CAS_L8,11

MEM_MB1_CS_L08,11
MEM_MB1_CS_L18,11

MEM_MB_DM[8..0]
MEM_MB_DM8
MEM_MB_DM7

MEM_MB_DM6

MEM_MB_DM5

MEM_MB_DM4
MEM_MB_DM3
MEM_MB_DM2
MEM_MB_DM1
MEM_MB_DM0

MEM_MB_DQS_H[8..0]

MEM_MB_DQS_H8
MEM_MB_DQS_L8
MEM_MB_DQS_H7
MEM_MB_DQS_L7
MEM_MB_DQS_H6

MEM_MB_DQS_L6

MEM_MB_DQS_H5

MEM_MB_DQS_L5
MEM_MB_DQS_H4
MEM_MB_DQS_L4
MEM_MB_DQS_H3

MEM_MB_DQS_L3
MEM_MB_DQS_H2
MEM_MB_DQS_L2

MEM_MB_DQS_H1

MEM_MB_DQS_L1

MEM_MB_DQS_H0

MEM_MB_DQS_L0
MEM_MB_DQS_L[8..0]

+3.3V

MEM_MB_ADD[15..0]

MEM_MB_ADD15
MEM_MB_ADD14

MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10

MEM_MB_ADD9
MEM_MB_ADD8

MEM_MB_ADD7
MEM_MB_ADD6

MEM_MB_ADD5

MEM_MB_ADD4

MEM_MB_ADD3

MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0

MEM_MB_CHECK[7..0]

MEM_MB_CHECK7

MEM_MB_CHECK6

MEM_MB_CHECK5

MEM_MB_CHECK4

MEM_MB_CHECK3

MEM_MB_CHECK2

MEM_MB_CHECK1

MEM_MB_CHECK0

164
165
232
233
223
224
211
212
202
203
155
156
146
147
134
135
125
126

114
113
105
104

101
240
239
120
119

190

173
174
196
176

177
179

180

182
183

188
168

167
162
161

185
186
137
138
220
221

171
192

193

DQS17_H
DQS17_L
DQS16_H
DQS16_L
DQS15_H
DQS15_L
DQS14_H
DQS14_L
DQS13_H
DQS13_L
DQS12_H
DQS12_L
DQS11_H
DQS11_L
DQS10_H
DQS10_L
DQS9_H
DQS9_L

46

DQS8_H

45

DQS8_L
DQS7_H
DQS7_L
DQS6_H
DQS6_L

93

DQS5_H

92

DQS5_L

84

DQS4_H

83

DQS4_L

37

DQS3_H

36

DQS3_L

28

DQS2_H

27

DQS2_L

16

DQS1_H

15

DQS1_L

7

DQS0_H

6

DQS0_L
SA2

SA1
SA0
SCL
SDA

54

BA2
BA1

71

BA0
A15

A14
A13
A12

57

A11

70

A10
A9
A8

58

A7
A6

60

A5

61

A4
A3

63

A2
A1
A0

CB7
CB6
CB5
CB4

49

CB3

48

CB2

43

CB1

42

CB0
CK0_H

CK0_L
CK1_H
CK1_L
CK2_H
CK2_L

18

RESET_L

52

CKE0
CKE1
RAS_L

74

CAS_L
S0_L

76

S1_L

DDR2-240 pin-G

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

175

181

191

VDD7

VDD8

VDD9

VDD10

VDD11

VDDQ1

VDDQ2

VDDQ3

VDDQ4

+1.8V_SUS

DIMMB1

172

178

184

187

189

1975359646769170

D D

MEM_MB_DM[8..0]8

MEM_MB_DQS_H[8..0]8

C C

MEM_MB_DQS_L[8..0]8

SCLK12,18,20,36

SDATA12,18,20,36
MEM_MB_BANK28,11
MEM_MB_BANK18,11
MEM_MB_BANK08,11

MEM_MB_ADD[15..0]8,11

B B

MEM_MB_CHECK[7..0]8

MEM_MB0_CLK_H08,11
MEM_MB0_CLK_L08,11
MEM_MB0_CLK_H18,11
MEM_MB0_CLK_L18,11
MEM_MB0_CLK_H28,11
MEM_MB0_CLK_L28,11

MEM_MB_CKE08,11

MEM_MB_RAS_L8,11
MEM_MB_CAS_L8,11

MEM_MB0_CS_L08,11
MEM_MB0_CS_L18,11

MEM_MB_DM[8..0]

MEM_MB_DM8
MEM_MB_DM7
MEM_MB_DM6
MEM_MB_DM5
MEM_MB_DM4
MEM_MB_DM3
MEM_MB_DM2
MEM_MB_DM1
MEM_MB_DM0

MEM_MB_DQS_H[8..0]
MEM_MB_DQS_H8
MEM_MB_DQS_L8
MEM_MB_DQS_H7
MEM_MB_DQS_L7
MEM_MB_DQS_H6
MEM_MB_DQS_L6
MEM_MB_DQS_H5
MEM_MB_DQS_L5
MEM_MB_DQS_H4
MEM_MB_DQS_L4
MEM_MB_DQS_H3
MEM_MB_DQS_L3
MEM_MB_DQS_H2
MEM_MB_DQS_L2
MEM_MB_DQS_H1
MEM_MB_DQS_L1
MEM_MB_DQS_H0
MEM_MB_DQS_L0
MEM_MB_DQS_L[8..0]

+3.3V

MEM_MB_ADD[15..0]
MEM_MB_ADD15
MEM_MB_ADD14
MEM_MB_ADD13
MEM_MB_ADD12
MEM_MB_ADD11
MEM_MB_ADD10
MEM_MB_ADD9
MEM_MB_ADD8
MEM_MB_ADD7
MEM_MB_ADD6
MEM_MB_ADD5
MEM_MB_ADD4
MEM_MB_ADD3
MEM_MB_ADD2
MEM_MB_ADD1
MEM_MB_ADD0
MEM_MB_CHECK[7..0]
MEM_MB_CHECK7
MEM_MB_CHECK6
MEM_MB_CHECK5
MEM_MB_CHECK4
MEM_MB_CHECK3
MEM_MB_CHECK2
MEM_MB_CHECK1
MEM_MB_CHECK0

164
165
232
233
223
224
211
212
202
203
155
156
146
147
134
135
125
126

46

45
114
113
105
104

93

92

84

83

37

36

28

27

16

15

101
240
239
120
119

54
190

71
173

174
196
176

57

70
177
179

58
180

60

61
182

63
183
188

168
167
162
161

49

48

43

42
185

186
137
138
220
221

18

52
171
192

74
193

76

DQS17_H
DQS17_L
DQS16_H
DQS16_L
DQS15_H
DQS15_L
DQS14_H
DQS14_L
DQS13_H
DQS13_L
DQS12_H
DQS12_L
DQS11_H
DQS11_L
DQS10_H
DQS10_L
DQS9_H
DQS9_L
DQS8_H
DQS8_L
DQS7_H
DQS7_L
DQS6_H
DQS6_L
DQS5_H
DQS5_L
DQS4_H
DQS4_L
DQS3_H
DQS3_L
DQS2_H
DQS2_L
DQS1_H
DQS1_L

7

DQS0_H

6

DQS0_L
SA2

SA1
SA0
SCL
SDA
BA2
BA1
BA0

A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

CB7
CB6
CB5
CB4
CB3
CB2
CB1
CB0

CK0_H
CK0_L
CK1_H
CK1_L
CK2_H
CK2_L

RESET_L
CKE0

CKE1
RAS_L
CAS_L

S0_L
S1_L

DDR2-240 pin-T

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

175

181

191

VDD7

VDD8

VDD9

VDD10

VDD11

VDDQ1

VDDQ2

VDDQ3

VDDQ4

A A

+1.8V_SUS

Title

Size Document Number Rev

Custom

Date: Sheet

DDR DIMMB2&3

A78DD-M2T

of

13 41Friday, April 10, 2009

1

6.1

5

C135 0.1UF 16V Y5V 0402 /NI

1 2

4

3

2

5

http://laptop-motherboard-schematic.blogspot.com/

HTCPU_DWN0
HTCPU_DWN_0
HTCPU_DWN1
HTCPU_DWN_1
HTCPU_DWN2
HTCPU_DWN_2
HTCPU_DWN3
HTCPU_DWN_3
HTCPU_DWN4

D D

C C

HTCPU_DWNCLK06
HTCPU_DWNCLK0_6
HTCPU_DWNCLK16
HTCPU_DWNCLK1_6

HTCPU_DWNCNTL6
HTCPU_DWNCNTL_6
HTCPU_DWNCNTL16
HTCPU_DWNCNTL1_6

HTCPU_DWN[15..0]6

HTCPU_DWN_[15..0]6

B B

HTCPU_DWN_4
HTCPU_DWN5
HTCPU_DWN_5
HTCPU_DWN6
HTCPU_DWN_6
HTCPU_DWN7
HTCPU_DWN_7

HTCPU_DWN8
HTCPU_DWN_8
HTCPU_DWN9
HTCPU_DWN_9
HTCPU_DWN10

HTCPU_DWN_10

HTCPU_DWN11

HTCPU_DWN_11

HTCPU_DWN12

HTCPU_DWN_12

HTCPU_DWN13

HTCPU_DWN_13

HTCPU_DWN14

HTCPU_DWN_14

HTCPU_DWN15

HTCPU_DWN_15

HTCPU_DWNCLK0
HTCPU_DWNCLK0_
HTCPU_DWNCLK1
HTCPU_DWNCLK1_

HTCPU_DWNCNTL
HTCPU_DWNCNTL_
HTCPU_DWNCNTL1
HTCPU_DWNCNTL1_

R26 301 1% 0402

+V_CPU

HT_RXCALP
HT_RXCALN

HTCPU_DWN[15..0]
HTCPU_DWN_[15..0]

Y25

Y24
V22
V23
V25
V24
U24
U25

T25

T24
P22
P23
P25
P24
N24
N25

AC24
AC25
AB25
AB24
AA24
AA25

Y22

Y23

W21
W20

V21
V20
U20
U21
U19
U18

T22

T23

AB23
AA22

M22
M23
R21
R20

C23
A24

U1A

HT_RXCAD0P
HT_RXCAD0N
HT_RXCAD1P
HT_RXCAD1N
HT_RXCAD2P
HT_RXCAD2N
HT_RXCAD3P
HT_RXCAD3N
HT_RXCAD4P
HT_RXCAD4N
HT_RXCAD5P
HT_RXCAD5N
HT_RXCAD6P
HT_RXCAD6N
HT_RXCAD7P
HT_RXCAD7N

HT_RXCAD8P
HT_RXCAD8N
HT_RXCAD9P
HT_RXCAD9N
HT_RXCAD10P
HT_RXCAD10N
HT_RXCAD11P
HT_RXCAD11N
HT_RXCAD12P
HT_RXCAD12N
HT_RXCAD13P
HT_RXCAD13N
HT_RXCAD14P
HT_RXCAD14N
HT_RXCAD15P
HT_RXCAD15N

HT_RXCLK0P
HT_RXCLK0N
HT_RXCLK1P
HT_RXCLK1N

HT_RXCTL0P
HT_RXCTL0N
HT_RXCTL1P
HT_RXCTL1N

HT_RXCALP
HT_RXCALN

RS780D

PART 1 OF 6

HYPER TRANSPORT CPU

I/F

HT_TXCAD0P
HT_TXCAD0N
HT_TXCAD1P
HT_TXCAD1N
HT_TXCAD2P
HT_TXCAD2N
HT_TXCAD3P
HT_TXCAD3N
HT_TXCAD4P
HT_TXCAD4N
HT_TXCAD5P
HT_TXCAD5N
HT_TXCAD6P
HT_TXCAD6N
HT_TXCAD7P
HT_TXCAD7N

HT_TXCAD8P
HT_TXCAD8N
HT_TXCAD9P

HT_TXCAD9N
HT_TXCAD10P
HT_TXCAD10N
HT_TXCAD11P
HT_TXCAD11N
HT_TXCAD12P
HT_TXCAD12N
HT_TXCAD13P
HT_TXCAD13N
HT_TXCAD14P
HT_TXCAD14N
HT_TXCAD15P
HT_TXCAD15N

HT_TXCLK0P
HT_TXCLK0N
HT_TXCLK1P
HT_TXCLK1N

HT_TXCTL0P
HT_TXCTL0N
HT_TXCTL1P
HT_TXCTL1N

HT_TXCALP

HT_TXCALN

4

D24
D25
E24
E25
F24
F25
F23
F22
H23
H22
J25
J24
K24
K25
K23
K22

F21
G21
G20
H21
J20
J21
J18
K17
L19
J19
M19
L18
M21
P21
P18
M18

H24
H25
L21
L20

M24
M25
P19
R18

B24
B25

HTCPU_UP0
HTCPU_UP_0
HTCPU_UP1
HTCPU_UP_1
HTCPU_UP2
HTCPU_UP_2
HTCPU_UP3
HTCPU_UP_3
HTCPU_UP4
HTCPU_UP_4
HTCPU_UP5
HTCPU_UP_5
HTCPU_UP6
HTCPU_UP_6
HTCPU_UP7
HTCPU_UP_7

HTCPU_UP8
HTCPU_UP_8
HTCPU_UP9
HTCPU_UP_9
HTCPU_UP10
HTCPU_UP_10
HTCPU_UP11
HTCPU_UP_11
HTCPU_UP12
HTCPU_UP_12
HTCPU_UP13
HTCPU_UP_13
HTCPU_UP14
HTCPU_UP_14
HTCPU_UP15

HTCPU_UP_15

HTCPU_UPCLK0

HTCPU_UPCLK0_

HTCPU_UPCLK1

HTCPU_UPCLK1_

HTCPU_UPCNTL
HTCPU_UPCNTL_
HTCPU_UPCNTL1
HTCPU_UPCNTL1_

HT_TXCALP
HT_TXCALN

HTCPU_UP[15..0]
HTCPU_UP_[15..0]

R27 301 1% 0402

HTCPU_UPCLK0 6
HTCPU_UPCLK0_ 6
HTCPU_UPCLK1 6
HTCPU_UPCLK1_ 6

HTCPU_UPCNTL 6
HTCPU_UPCNTL_ 6
HTCPU_UPCNTL1 6
HTCPU_UPCNTL1_ 6

HTCPU_UP[15..0] 6
HTCPU_UP_[15..0] 6

3

GFX_RX0P24
GFX_RX0N24
GFX_RX1P24
GFX_RX1N24
GFX_RX2P24
GFX_RX2N24
GFX_RX3P24
GFX_RX3N24
GFX_RX4P24
GFX_RX4N24
GFX_RX5P24
GFX_RX5N24
GFX_RX6P24
GFX_RX6N24
GFX_RX7P24
GFX_RX7N24
GFX_RX8P24
GFX_RX8N24
GFX_RX9P24
GFX_RX9N24
GFX_RX10P24
GFX_RX10N24
GFX_RX11P24
GFX_RX11N24
GFX_RX12P24
GFX_RX12N24
GFX_RX13P24
GFX_RX13N24
GFX_RX14P24
GFX_RX14N24
GFX_RX15P24
GFX_RX15N24

GBE_RXP40
GBE_RXN40

A_RX0P19
A_RX0N19
A_RX1P19
A_RX1N19
A_RX2P19
A_RX2N19
A_RX3P19
A_RX3N19

AE3
AD4
AE2
AD3
AD1
AD2

AA8
AA7
AA5

AA6

D4
C4
A3
B3
C2
C1
E5
F5
G5
G6
H5
H6

J6
J5
J7

J8
L5
L6

M8

L8
P7

M7

P5

M5
R8

P8

R6
R5

P4
P3
T4
T3

V5

W6

U5
U6
U8
U7

Y8
Y7

W5

Y5

U1B

GFX_RX0P
GFX_RX0N
GFX_RX1P
GFX_RX1N
GFX_RX2P
GFX_RX2N
GFX_RX3P
GFX_RX3N
GFX_RX4P
GFX_RX4N
GFX_RX5P
GFX_RX5N
GFX_RX6P
GFX_RX6N
GFX_RX7P
GFX_RX7N
GFX_RX8P
GFX_RX8N
GFX_RX9P
GFX_RX9N
GFX_RX10P
GFX_RX10N
GFX_RX11P
GFX_RX11N
GFX_RX12P
GFX_RX12N
GFX_RX13P
GFX_RX13N
GFX_RX14P
GFX_RX14N
GFX_RX15P
GFX_RX15N

GPP_RX0P
GPP_RX0N
GPP_RX1P
GPP_RX1N
GPP_RX2P
GPP_RX2N
GPP_RX3P
GPP_RX3N
GPP_RX4P
GPP_RX4N
GPP_RX5P
GPP_RX5N

SB_RX0P
SB_RX0N
SB_RX1P
SB_RX1N
SB_RX2P
SB_RX2N
SB_RX3P
SB_RX3N

PART 2 OF 6

PCIE I/F

PCIE I/F GPP

PCIE I/F SB

PCE_CALRP(PCE_BCALRP)

PCE_CALRN(PCE_BCALRN)

GFX

2

GFX_TX0P
GFX_TX0N
GFX_TX1P
GFX_TX1N
GFX_TX2P
GFX_TX2N
GFX_TX3P
GFX_TX3N
GFX_TX4P
GFX_TX4N
GFX_TX5P
GFX_TX5N
GFX_TX6P
GFX_TX6N
GFX_TX7P
GFX_TX7N
GFX_TX8P
GFX_TX8N
GFX_TX9P
GFX_TX9N

GFX_TX10P

GFX_TX10N

GFX_TX11P

GFX_TX11N

GFX_TX12P

GFX_TX12N

GFX_TX13P

GFX_TX13N

GFX_TX14P

GFX_TX14N

GFX_TX15P

GFX_TX15N

GPP_TX0P
GPP_TX0N
GPP_TX1P
GPP_TX1N
GPP_TX2P
GPP_TX2N
GPP_TX3P
GPP_TX3N
GPP_TX4P
GPP_TX4N
GPP_TX5P
GPP_TX5N

SB_TX0P
SB_TX0N
SB_TX1P
SB_TX1N
SB_TX2P
SB_TX2N
SB_TX3P
SB_TX3N

A5
B5
A4
B4
C3
B2
D1
D2
E2
E1
F4
F3
F1
F2
H4
H3
H1
H2
J2
J1
K4
K3
K1
K2
M4
M3
M1
M2
N2
N1
P1
P2

AC1
AC2
AB4
AB3
AA2
AA1
Y1
Y2
Y4
Y3
V1
V2

AD7
AE7
AE6
AD6
AB6
AC6
AD5
AE5

AC8
AB8

GFX_TX0P_CGFX_TX0P_C
GFX_TX0N_CGFX_TX0N_C
GFX_TX1P_CGFX_TX1P_C
GFX_TX1N_C
GFX_TX2P_CGFX_TX2P_C
GFX_TX2N_CGFX_TX2N_C
GFX_TX3P_CGFX_TX3P_C
GFX_TX3N_CGFX_TX3N_C
GFX_TX4P_CGFX_TX4P_C
GFX_TX4N_CGFX_TX4N_C
GFX_TX5P_CGFX_TX5P_C
GFX_TX5N_CGFX_TX5N_C
GFX_TX6P_CGFX_TX6P_C
GFX_TX6N_CGFX_TX6N_C
GFX_TX7P_CGFX_TX7P_C
GFX_TX7N_CGFX_TX7N_C
GFX_TX8P_CGFX_TX8P_C
GFX_TX8N_CGFX_TX8N_C
GFX_TX9P_C
GFX_TX9N_C
GFX_TX10P_C
GFX_TX10N_C
GFX_TX11P_C
GFX_TX11N_C
GFX_TX12P_C
GFX_TX12N_C
GFX_TX13P_C
GFX_TX13N_C
GFX_TX14P_C
GFX_TX14N_C
GFX_TX15P_C
GFX_TX15N_C

GPP_TX3P_C
GPP_TX3N_C

A_TX0P_CA_TX0P_C
A_TX0N_CA_TX0N_C
A_TX1P_CA_TX1P_C
A_TX1N_CA_TX1N_C
A_TX2P_C
A_TX2N_C
A_TX3P_C
A_TX3N_C

R28 1.27K 1% 0402
R29 2K 1% 0402

C143 0.1UF 16V X7R 0402
C144 0.1UF 16V X7R 0402
C145 0.1UF 16V X7R 0402
C146 0.1UF 16V X7R 0402
C147 0.1UF 16V X7R 0402
C148 0.1UF 16V X7R 0402
C149 0.1UF 16V X7R 0402
C150 0.1UF 16V X7R 0402
C151 0.1UF 16V X7R 0402
C152 0.1UF 16V X7R 0402
C153 0.1UF 16V X7R 0402
C154 0.1UF 16V X7R 0402
C155 0.1UF 16V X7R 0402
C156 0.1UF 16V X7R 0402
C157 0.1UF 16V X7R 0402
C158 0.1UF 16V X7R 0402
C159 0.1UF 16V X7R 0402
C160 0.1UF 16V X7R 0402
C161 0.1UF 16V X7R 0402
C162 0.1UF 16V X7R 0402
C163 0.1UF 16V X7R 0402
C164 0.1UF 16V X7R 0402
C165 0.1UF 16V X7R 0402
C166 0.1UF 16V X7R 0402
C167 0.1UF 16V X7R 0402
C168 0.1UF 16V X7R 0402
C169 0.1UF 16V X7R 0402
C170 0.1UF 16V X7R 0402
C171 0.1UF 16V X7R 0402
C172 0.1UF 16V X7R 0402
C173 0.1UF 16V X7R 0402
C174 0.1UF 16V X7R 0402

C179 0.1UF 16V X7R 0402
C180 0.1UF 16V X7R 0402

C181 0.1UF 16V X7R 0402
C182 0.1UF 16V X7R 0402
C183 0.1UF 16V X7R 0402
C184 0.1UF 16V X7R 0402
C185 0.1UF 16V X7R 0402
C186 0.1UF 16V X7R 0402
C187 0.1UF 16V X7R 0402
C188 0.1UF 16V X7R 0402

+1.1V

1

GFX_TX0P 24
GFX_TX0N 24
GFX_TX1P 24
GFX_TX1N 24
GFX_TX2P 24
GFX_TX2N 24
GFX_TX3P 24
GFX_TX3N 24
GFX_TX4P 24
GFX_TX4N 24
GFX_TX5P 24
GFX_TX5N 24
GFX_TX6P 24
GFX_TX6N 24
GFX_TX7P 24
GFX_TX7N 24
GFX_TX8P 24
GFX_TX8N 24
GFX_TX9P 24
GFX_TX9N 24
GFX_TX10P 24
GFX_TX10N 24
GFX_TX11P 24
GFX_TX11N 24
GFX_TX12P 24
GFX_TX12N 24
GFX_TX13P 24
GFX_TX13N 24
GFX_TX14P 24
GFX_TX14N 24
GFX_TX15P 24
GFX_TX15N 24

GBE_TXP 40
GBE_TXN 40

A_TX0P 19
A_TX0N 19
A_TX1P 19
A_TX1N 19
A_TX2P 19
A_TX2N 19
A_TX3P 19
A_TX3N 19

RS780D

C138
10UF 10V 0805 Y5V

C139
10UF 10V 0805 Y5V

C140

10UF 10V 0805 Y5V /NI

C142
10UF 10V 0805 Y5V

HT LINK STITCHING CAPS

A A

5

Title

Size Document Number Rev

Date: Sheet

4

3

2

RS780D_HT & PCIE

A78DD-M2T

14 41Friday, April 10, 2009

1

6.1B

of

5

http://laptop-motherboard-schematic.blogspot.com/

D D

INDUCTOR 68NH 300MA 0805
INDUCTOR 68NH 300MA 0805
INDUCTOR 68NH 300MA 0805

+1.1V

C198
10UF 10V 0805 Y5V /NI

+1.1V

R35

R36

L1
L2
L3

FB4
FB5 BEAD 60 0805 1A

FB7 BEAD 60 0805 1A
FB8 BEAD 60 0805 1A

NBHT_REFCLKP18
NBHT_REFCLKN18

OSC_14M_NB18

NBSRC_CLKP18
NBSRC_CLKN18

NBGPP_CLKP18
NBGPP_CLKN18

SBLINK_CLKP18
SBLINK_CLKN18

C381
C386 10P 50V NPO 0402
C390

BEAD 60 0805 1A

10UF 10V 0805 Y5V
10UF 10V 0805 Y5V

10P 50V NPO 0402

10P 50V NPO 0402

C199

DAC_RED25
DAC_GREEN25
DAC_BLUE25

+1.8V +1.8V_PLL

C C

150 1% 0402

150 1% 0402

+3.3V

+1.8V

+1.8V_PLL

C200

B B

+3.3V

+1.8V

G

LDT_RST#7,19

S

Q4

D

FDV301N SOT23

R39

4.7K 0402

NB_RST#_IN

4

FB1 BEAD 60 0805 1A

FB2 BEAD 60 0805 1A

R30

C201

R32

R31

150 1% 0402
150 1% 0402
140 1% 0402

PLLVDD
PLLVDD18

C202
10UF 10V 0805 Y5V
10UF 10V 0805 Y5V

+3.3V

C189
1UF 10V Y5V /NI

C191
1UF 10V Y5V

WD_PWRGD20

LDT_STOP#7,19

ALLOW_LDTSTOP19

C193
1UF 10V Y5V

VDDA18HTPLL
VDDA18PCIEPLL

I2C_CLK25
I2C_DATA25

R42 10K 0402

AVDD

C190
1UF 10V Y5V

AVDDDI

C192
1UF 10V Y5V

AVDDQ

HSYNC#

HSYNC#25

VSYNC#

VSYNC#25
DAC_SCL25
DAC_SDA25

R33 715 1% 0402

NB_RST#_IN
NB_PWRGD_IN
NB_LDT_STOP#

NBHT_REFCLKP
NBHT_REFCLKN

REFCLK_INP1
REFCLK_INN1

NBSRC_CLKP
NBSRC_CLKN

NBGPP_CLKP
NBGPP_CLKN

NBREF_CLKP
NBREF_CLKN

I2C_CLK
I2C_DATA

R37 150 0402

STRP_DATA

U1C

F12

AVDD1(NC)

E12

AVDD2(NC)

F14

AVDDDI(NC)

G15

AVSSDI(NC)

H15

AVDDQ(NC)

H14

AVSSQ(NC)

E17

C_Pr(DFT_GPIO5)

F17

Y(DFT_GPIO2)

F15

COMP_Pb(DFT_GPIO4)

G18

RED(DFT_GPIO0)

G17

REDb(NC)

E18

GREEN(DFT_GPIO1)

F18

GREENb(NC)

E19

BLUE(DFT_GPIO3)

F19

BLUEb(NC)

A11

DAC_HSYNC(PWM_GPIO4)

B11

DAC_VSYNC(PWM_GPIO6)

F8

DAC_SCL(PCE_RCALRN)

E8

DAC_SDA(PCE_TCALRN)

G14

DAC_RSET(PWM_GPIO1)

A12

PLLVDD(NC)

D14

PLLVDD18(NC)

B12

PLLVSS(NC)

H17

VDDA18HTPLL

D7

VDDA18PCIEPLL1

E7

VDDA18PCIEPLL2

D8

SYSRESETb

A10

POWERGOOD

C10

LDTSTOPb

C12

ALLOW_LDTSTOP

C25

HT_REFCLKP

C24

HT_REFCLKN

E11

REFCLK_P/OSCIN(OSCIN)

F11

REFCLK_N(PWM_GPIO3)

T2

GFX_REFCLKP

T1

GFX_REFCLKN

U1

GPP_REFCLKP

U2

GPP_REFCLKN

V4

GPPSB_REFCLKP(SB_REFCLKP)

V3

GPPSB_REFCLKN(SB_REFCLKN)

B9

I2C_CLK

B8

DDC_CLK0/AUX0P(NC)

A8

DDC_DATA0/AUX0N(NC)

B7

DDC_CLK1/AUX1P(NC)

A7

DDC_DATA1/AUX1N(NC)

B10

STRP_DATA

G11

RSVD

C8

AUX_CAL(NC)

RS780D

3

PART 3 OF 6

TXOUT_L2N(DBG_GPIO0)
TXOUT_L3N(DBG_GPIO2)

TXOUT_U1P(PCIE_RESET_GPIO3)
TXOUT_U1N(PCIE_RESET_GPIO2)

TXOUT_U3P(PCIE_RESET_GPIO5)

CRT/TVOUT

TXCLK_UP(PCIE_RESET_GPIO4)
TXCLK_UN(PCIE_RESET_GPIO1)

LVTM

PMCLOCKs PLL PWR

LVDS_DIGON(PCE_TCALRP)

LVDS_BLON(PCE_RCALRP)

LVDS_ENA_BL(PWM_GPIO2)

MIS.

SUS_STAT#(PWM_GPIO5)

TXOUT_L0P(NC)
TXOUT_L0N(NC)
TXOUT_L1P(NC)
TXOUT_L1N(NC)
TXOUT_L2P(NC)

TXOUT_L3P(NC)

TXOUT_U0P(NC)
TXOUT_U0N(NC)

TXOUT_U2P(NC)
TXOUT_U2N(NC)

TXOUT_U3N(NC)

TXCLK_LP(DBG_GPIO1)

TXCLK_LN(DBG_GPIO3)

VDDLTP18(NC)

VSSLTP18(NC)

VDDLT18_1(NC)
VDDLT18_2(NC)
VDDLT33_1(NC)
VDDLT33_2(NC)

VSSLT1(VSS)
VSSLT2(VSS)
VSSLT3(VSS)
VSSLT4(VSS)
VSSLT5(VSS)
VSSLT6(VSS)
VSSLT7(VSS)

TMDS_HPD(NC)I2C_DATA

HPD(NC)

THERMALDIODE_P
THERMALDIODE_N

TESTMODE

A22
B22
A21
B21
B20
A20
A19
B19

B18
A18
A17
B17
D20
D21
D18
D19

B16
A16
D16
D17

A13
B13

A15
B15
A14
B14

C14
D15
C16
C18
C20
E20
C22

E9
F7
G12

D9A9
D10

D12
AE8

AD8
D13

LPVDD

LVDDR18D

TEST_EN

2

TMDS_00P 25
TMDS_00N 25
TMDS_01P 25
TMDS_01N 25
TMDS_02P 25
TMDS_02N 25
TMDS_10P 25
TMDS_10N 25

TMDS_11P 25
TMDS_11N 25
TMDS_12P 25
TMDS_12N 25

TMDS_CLKP 25
TMDS_CLKN 25

R38

1.8K 0402

C196

0.1UF 16V Y5V 0402

COMM_EN 24
TMDS_HPD2 25

SUS_STAT# 20

FB3 BEAD 60 0805 1A

C194

10UF 10V 0805 Y5V

FB6 BEAD 60 0805 1A

C197
10UF 10V 0805 Y5V

C195
10UF 10V 0805 Y5V /NI

1

Q3 APM2300AAC SOT23

S

D

R34 4.7K 0402

G

+1.8V

+1.8V

+12V

RS780: SIDE-PORT MEMORY ENABLE

+3.3V

Enables Side port memory

1. Disable
0 : Enable
RS780: pin HSYNC

HSYNC#

R45 3K 0402 /NI

R46 3K 0402

A A

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

RS780D SYSTEM

A78DD-M2T

1

15 41Friday, April 10, 2009

6.1

of

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

D D

U1D

SPM_A0
SPM_A1
SPM_A2
SPM_A3
SPM_A4
SPM_A5
SPM_A6
SPM_A7
SPM_A8
SPM_A9
SPM_A10
SPM_A11
SPM_A12
SPM_A13

SPM_BA0
SPM_BA1
SPM_BA2

C C

VDD_MEM

SPM_RAS#
SPM_CAS#
SPM_WE#
SPM_CS#
SPM_CKE
SPM_ODT

SPM_CLKP
SPM_CLKN

R47 40.2 1% 0402
R48 40.2 1% 0402

SPM_COMPP
SPM_COMPN

AB12

MEM_A0(NC)

AE16

MEM_A1(NC)

V11

MEM_A2(NC)

AE15

MEM_A3(NC)

AA12

MEM_A4(NC)

AB16

MEM_A5(NC)

AB14

MEM_A6(NC)

AD14

MEM_A7(NC)

AD13

MEM_A8(NC)

AD15

MEM_A9(NC)

AC16

MEM_A10(NC)

AE13

MEM_A11(NC)

AC14

MEM_A12(NC)

Y14

MEM_A13(NC)

AD16

MEM_BA0(NC)

AE17

MEM_BA1(NC)

AD17

MEM_BA2(NC)

W12

MEM_RASb(NC)

Y12

MEM_CASb(NC)

AD18

MEM_WEb(NC)

AB13

MEM_CSb(NC)

AB18

MEM_CKE(NC)

V14

MEM_ODT(NC)

V15

MEM_CKP(NC)

W14

MEM_CKN(NC)

AE12

MEM_COMPP(NC)

AD12 AE18

MEM_COMPN(NC) MEM_VREF(NC)

RS780D

0.1UF 16V Y5V 0402

C215

0.1UF 16V Y5V 0402

C216

PAR 4 OF 6

MEM_DQ0/DVO_VSYNC(NC)
MEM_DQ1/DVO_HSYNC(NC)

MEM_DQ2/DVO_DE(NC)

MEM_DQ3/DVO_D0(NC)
MEM_DQ5/DVO_D1(NC)

MEM_DQ6/DVO_D2(NC)
MEM_DQ7/DVO_D4(NC)
MEM_DQ8/DVO_D3(NC)

MEM_DQ9/DVO_D5(NC)
MEM_DQ10/DVO_D6(NC)
MEM_DQ11/DVO_D7(NC)

MEM_DQ13/DVO_D9(NC)

MEM_DQ14/DVO_D10(NC)
MEM_DQ15/DVO_D11(NC)

MEM_DQS0P/DVO_IDCKP(NC)

MEM_DQS0N/DVO_IDCKN(NC)

MEM_DM1/DVO_D8(NC)

SBD_MEM/DVO_I/F

0.1UF 16V Y5V 0402

C221

MEM_DQ4(NC)

MEM_DQ12(NC)

MEM_DQS1P(NC)
MEM_DQS1N(NC)

MEM_DM0(NC)

IOPLLVDD18(NC)

IOPLLVDD(NC)
IOPLLVSS(NC)

0.1UF 16V Y5V 0402

C220

AA18
AA20
AA19
Y19
V17
AA17
AA15
Y15
AC20
AD19
AE22
AC18
AB20
AD22
AC22
AD21

Y17
W18
AD20
AE21

W17
AE19

AE23
AE24

AD23

VDD_MEM

SPM_DQ0
SPM_DQ1
SPM_DQ2
SPM_DQ3
SPM_DQ4
SPM_DQ5
SPM_DQ6
SPM_DQ7
SPM_DQ8
SPM_DQ9
SPM_DQ10
SPM_DQ11
SPM_DQ12
SPM_DQ13
SPM_DQ14
SPM_DQ15

SPM_DQS0P
SPM_DQS0N
SPM_DQS1P
SPM_DQS1N

SPM_DM0
SPM_DM1

SPM_VREF1

FB10 BEAD 60 0805 1A

FB11 BEAD 60 0805 1A

C203

C204
10UF 10V 0805 Y5V
10UF 10V 0805 Y5V

+1.8V

+1.1V

B B

VDD_MEM VDD_MEM

R51
1K 1% 0402

R54
1K 1% 0402

0.1UF 16V Y5V 0402

C210

R50
1K 1% 0402

SPM_VREF1 SPM_VREF

R53
1K 1% 0402

0.1UF 16V Y5V 0402

C211

SPM_BA0
SPM_BA1

SPM_A12
SPM_A11
SPM_A10
SPM_A9
SPM_A8
SPM_A7
SPM_A6
SPM_A5
SPM_A4
SPM_A3
SPM_A2
SPM_A1
SPM_A0

SPM_CLKN
SPM_CLKP

SPM_CKE

SPM_CS#
SPM_WE#
SPM_RAS#
SPM_CAS#
SPM_DM0

SPM_DM1

SPM_ODT

SPM_DQS0P
SPM_DQS0N

SPM_DQS1P
SPM_DQS1N

SPM_VREF
SPM_A13

SPM_BA2

U2

L2

BA0

L3

BA1

R2

A12

P7

A11

M2

A10/AP

P3

A9

P8

A8

P2

A7

N7

A6

N3

A5

N8

A4

N2

A3

M7

A2

M3

A1

M8

A0

K8

CK

J8

CK

K2

CKE

L8

CS

K3 G9

WE VDDQ10

K7

RAS

L7

CAS

F3

LDM

B3

UDM

K9

ODT

F7

LDQS

E8

LDQS

B7

UDQS

A8

UDQS

J2

VREF

R8

NC,A13

R3

NC,A14

R7

NC,A15

L1

NC,BA2

E2

NC

A2

NC

DDR2 K4N1G164QQ-HC20

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9

VDD1
VDD2
VDD3
VDD4
VDD5

VDDL

VSSDL

VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9

VSSQ10

VSS1
VSS2
VSS3
VSS4
VSS5

SPM_DQ15

B9

SPM_DQ11

B1

SPM_DQ13

D9

SPM_DQ12

D1

SPM_DQ8

D3

SPM_DQ10

D7

SPM_DQ9

C2

SPM_DQ14

C8

SPM_DQ3

F9

SPM_DQ7

F1

SPM_DQ1

H9

SPM_DQ6

H1

SPM_DQ5

H3

SPM_DQ0

H7

SPM_DQ4

G2

SPM_DQ2

G8

C1
C3
G1
G3
A9
C7
C9
E9
G7

A1
E1
R1
J9
M9

J1
J7

A7
B2
B8
D2
D8
F2
F8
H2
H8
E7

A3
E3
J3
N1
P9

VDD_MEM

FB9
0 0805

C205
1UF 10V Y5V

RS780

A A

Title

RS780D SPMEM

A78DD-M2T

1

6.1

of

16 41Friday, April 10, 2009

5

Size Document Number Rev

B

Date: Sheet

4

3

2

5

http://laptop-motherboard-schematic.blogspot.com/

A2B1D3D5E4G1G2G4H7J4R7L1L2L4L7

VSSAPCIE1

VSSAPCIE2

VSSAPCIE3

VSSAPCIE4

VSSAPCIE5

VSSAPCIE6

VSSAPCIE7

VSSAPCIE8

VSSAPCIE9

D D

M6N4P6R1R2R4V7U4V8V6W1W2W4W7W8Y6AA4

VSSAPCIE10

VSSAPCIE11

VSSAPCIE12

VSSAPCIE13

VSSAPCIE14

VSSAPCIE15

VSSAPCIE16

VSSAPCIE17

VSSAPCIE18

VSSAPCIE19

VSSAPCIE20

4

D11G8E14

E15

J12

K14

M11

VSS4

J15

VSS5

VSS6

VSS7

VSS8

L15

VSS9

U1F

VSS10

AB5

AB1

AB7

AC3

AC4

AE1

AE4

AB2

AE14

VSS2

VSS3

VSS1

VSSAPCIE21

VSSAPCIE22

VSSAPCIE23

VSSAPCIE24

VSSAPCIE25

VSSAPCIE26

VSSAPCIE27

VSSAPCIE28

VSSAPCIE29

VSSAPCIE30

VSSAPCIE31

VSSAPCIE32

VSSAPCIE33

VSSAPCIE34

VSSAPCIE35

VSSAPCIE36

VSSAPCIE37

VSSAPCIE38

VSSAPCIE39

VSSAPCIE40

RS780D

3

2

1

GROUND

PART 6/6

VSSAHT1

VSSAHT2

VSSAHT3

VSSAHT4

VSSAHT5

VSSAHT6

VSSAHT7

VSSAHT8

VSSAHT9

VSSAHT10

VSSAHT11

VSSAHT12

VSSAHT13

VSSAHT14

VSSAHT15

VSSAHT16

VSSAHT17

VSSAHT18

VSSAHT19

VSSAHT21

VSSAHT22

VSSAHT23

VSSAHT24

VSSAHT25

VSSAHT26

VSSAHT27

VSS11

VSS12

VSS13

VSS14

VSS15

VSS16

VSS17

VSS18

VSS19

VSS20

VSS21

VSS22

VSS23

VSS24

VSS25

VSS26

VSS27

VSS28

VSS29

VSS30

VSS31

VSS32

AB15

AB17

AB19

AE20

AB21

PART 5/6

VSS34

VSS33

K11

VDDPCIE_1
VDDPCIE_2
VDDPCIE_3
VDDPCIE_4
VDDPCIE_5
VDDPCIE_6
VDDPCIE_7
VDDPCIE_8

VDDPCIE_9
VDDPCIE_10
VDDPCIE_11
VDDPCIE_12
VDDPCIE_13
VDDPCIE_14
VDDPCIE_15
VDDPCIE_16
VDDPCIE_17

VDDC_1
VDDC_2
VDDC_3
VDDC_4
VDDC_5
VDDC_6
VDDC_7
VDDC_8

VDDC_9
VDDC_10
VDDC_11
VDDC_12

POWER

VDDC_13
VDDC_14
VDDC_15
VDDC_16
VDDC_17
VDDC_18
VDDC_19
VDDC_20
VDDC_21
VDDC_22

VDD_MEM1(NC)
VDD_MEM2(NC)
VDD_MEM3(NC)
VDD_MEM4(NC)
VDD_MEM5(NC)
VDD_MEM6(NC)

VDD33_1(NC)
VDD33_2(NC)

A6
B6
C6
D6
E6
F6
G7
H8
J9
K9
M9
L9
P9
R9
T9
V9
U9

K12
J14
U16
J11
K15
M12
L14
L11
M13
M15
N12
N14
P11
P13
P14
R12
R15
T11
T15
U12
T14
J16

AE10
AA11
Y11
AD10
AB10
AC10

H11
H12

VDD_PCIE

VDD_MEM

0.1UF 16V Y5V 0402

C259

C254

0.1UF 16V Y5V 0402

C227

0.1UF 16V Y5V 0402 /NI

C255

0.1UF 16V Y5V 0402

C260

0.1UF 16V Y5V 0402

C230

10UF 10V 0805 Y5V /NI

C247

1UF 10V Y5V /NI

+3.3V

+1.1V

1UF 10V Y5V

C228

+1.1V

C248

10UF 10V 0805 Y5V /NI

VDD_MEM

C256

0.1UF 16V Y5V 0402

78
56
34
12

RN31
0 8P4R

+1.8V

VSSAHT20

A25

D23

E22

G22

G24

G25

H19

J22

L17

L22

L24

L25

M20

N22

P20

R19

R22

R24

R25

U22

V19

W22

W24

W25

Y21

AD25

L12

M14

N13

P12

P15

R11

R14

T12

U14

U11

U15

V12

W11

W15

AC12

AA14

Y18

H20

+1.1V

NB_VDDHT

C243
10UF 10V 0805 Y5V /NI

C222

0.1UF 16V Y5V 0402 /NI

C C

K16
M16

P16
R16

H18
G19

E21
D22
B23
A23

AE25
AD24
AC23
AB22
AA21

W19

V18
U17

R17
P17
M17

P10
K10
M10

R10
AA9

AB9
AD9
AE9
U10

AE11
AD11

J17
L16

T16

F20

Y20

T17

J10

L10
W9

T10

H9

Y9

F9

G9

+1.1V

C235
10UF 10V 0805 Y5V

+1.1V

C229
10UF 10V 0805 Y5V

C231
10UF 10V 0805 Y5V

C236

0.1UF 16V Y5V 0402 /NI

C232

0.1UF 16V Y5V 0402 /NI

VDDHTRX

VDDHTTX

B B

+1.8V

C249
10UF 10V 0805 Y5V

+1.8V

+1.8V

A A

1UF 10V Y5V /NI

C251

1UF 10V Y5V /NI

C261
1UF 10V Y5V /NI

VDDA18PCIE

C250

VDD18

VDD18_MEM

AB11

U1E

VDDHT_1
VDDHT_2
VDDHT_3
VDDHT_4
VDDHT_5
VDDHT_6
VDDHT_7

VDDHTRX_1
VDDHTRX_2
VDDHTRX_3
VDDHTRX_4
VDDHTRX_5
VDDHTRX_6
VDDHTRX_7

VDDHTTX_1
VDDHTTX_2
VDDHTTX_3
VDDHTTX_4
VDDHTTX_5
VDDHTTX_6
VDDHTTX_7
VDDHTTX_8
VDDHTTX_9
VDDHTTX_10
VDDHTTX_11
VDDHTTX_12
VDDHTTX_13

VDDA18PCIE_1
VDDA18PCIE_2
VDDA18PCIE_3
VDDA18PCIE_4
VDDA18PCIE_5
VDDA18PCIE_6
VDDA18PCIE_7
VDDA18PCIE_8
VDDA18PCIE_9
VDDA18PCIE_10
VDDA18PCIE_11
VDDA18PCIE_12
VDDA18PCIE_13
VDDA18PCIE_14
VDDA18PCIE_15

VDD18_1
VDD18_2
VDD18_MEM1(NC)
VDD18_MEM2(NC)

RS780D

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

RS780D PWOER

A78DD-M2T

17 41Friday, April 10, 2009

1

6.1

of

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

+3.3V

FB12 BEAD 60 0805 1A

D D

1- PLACE ALL THE SERIES TERMINATION
RESISTORS AS CLOSE TO U800 AS
POSSIBLE

2- ROUTE ALL SRCCLKTx AND SRCCLKCx
AS DIFFERENT PAIR RULE

3- PUT DECOUPLING CAPS CLOSE TO U800
POWER PIN

+3.3V

FB14 BEAD 60 0805 1A

C C

+

CT2

1000UF 6.3V 8X12

+3.3V

B B

MASTER_RST#20,32,37

1

SEL_HTT66

SEL_SATA

A A

* default

66MHz 3.3V single ended HTT clock

100MHz differential HTT clock

0*

1

100MHz non-spreading differential SATA clock

0*

100MHz differential spreading SRC clock

R58 22 0402

5

CLK_VDD

C262
10UF 10V 0805 Y5V

+3.3V

0.1UF 16V X7R 0402

C272

FB15 BEAD 60 0805 1A

0.1UF 16V X7R 0402

Parallel Resonance
Crystal

C274 22P 50V NPO 0402

C275 22P 50V NPO 0402

CLK_VDD

SCLK12,13,20,36

SDATA12,13,20,36 CLK_48M_SIO 29

CLK_VDD

OSC_14M_NB15

C263

FB13 BEAD 60 0805 1A

1UF 10V Y5V /NI

CLK_VDDREF

CLK_VDD48

C273

CLK_VDD

21

Y1

14.318MHZ 16PF 20PPM

R59 4.7K 0402 /NI

R62 1K 0402
R63 8.2K 0402 /NI
R65 8.2K 0402 /NI

R66 8.2K 0402
R67 8.2K 0402

R68 150 1% 0402

R69

90.9 1% 0402

4

C264

+3.3V

CLK_VDDA

C271

C270

0.1UF 16V X7R 0402

C265

C266

ECC1

0.1UF 16V Y5V 0402

U3A

44

VDDA

43

GNDA

60

VDDREF

61

GNDREF

39

VDDSATA

42

GNDSATA

64

VDD48

3

GND48

48

VDDCPU

47

GNDCPU

56

VDDHTT

53

GNDHTT

34

VDDATIG

11

VDDSRC1

16

VDDSRC2

25

VDDSB_SRC

28

GNDATIG1

33

GNDATIG2

10

GNDSRC1

17

GNDSRC2

24

GNDSB_SRC

62

X1

63

X2

52

RESTORE#

4

SMBCLK

5

SMBDAT

51

PD#

59

REF0/SEL_HTT66

58

REF1/SEL_SATA

57

REF2

RTM880N-793 QFN 64P

Clock chip has internal serial terminations
for differencial pairs, external resistors are
reserved for debug purpose.

C267

CPUKG0T_LPRS

CPUKG0C_LPRS

CPUKG1T_LPRS

CPUKG1C_LPRS

SB_SRC0T_LPRS
SB_SRC0C_LPRS
SB_SRC1T_LPRS
SB_SRC1C_LPRS

SRC6T/SATAT_LPRS

SRC6C/SATAC_LPRS

HTT0T/66M_LPRS

HTT0C/66M_LPRS

ATIG0T_LPRS
ATIG0C_LPRS
ATIG1T_LPRS
ATIG1C_LPRS
ATIG2T_LPRS
ATIG2C_LPRS
ATIG3T_LPRS
ATIG3C_LPRS

SRC0T_LPRS
SRC0C_LPRS
SRC1T_LPRS
SRC1C_LPRS
SRC2T_LPRS
SRC2C_LPRS
SRC3T_LPRS
SRC3C_LPRS
SRC4T_LPRS
SRC4C_LPRS
SRC5T_LPRS
SRC5C_LPRS

48MHz_0
48MHz_1

GND

C268

3

C269

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402 /NI

Place R800/801 less than 500 mils away from U800
R851 less than 100 mils away from R800/801
route CPU clock as 100ohm differential pair

CPU_CLKIN_R_P

50

CPU_CLKIN_R_N

49
46
45

38
37

NBGFX_CLKP_R

36

NBGFX_CLKN_R

35

GFX_1CLKP_R

32

GFX_1CLKN_R

31
30
29

27
26
23
22

NBGPP_CLKP_R

21

NBGPP_CLKN_R

20
19
18
15
14

GB_CLKP_R

13

GB_CLKN_R

12

NBSLINK_CLKP_R

9

NBSLINK_CLKN_R

8
7
6

SBSRC_CLKP_R

41

SBSRC_CLKN_R

40

NBHTREF_CLKP_R

55

NBHTREF_CLKN_R

54

SIO_CLOCK_R

2

48M_USB_R

1

65

Route a heat sink pad
beneath RTM880N-790

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

0.1UF 16V X7R 0402

R60 33 0402
R61 33 0402

C276

22P 50V NPO 0402 /NI

2

CPU_CLK 7
CPU_CLK_ 7

NBSRC_CLKP 15
NBSRC_CLKN 15
GFX_1CLKP 24
GFX_1CLKN 24

NBGPP_CLKP 15
NBGPP_CLKN 15

GBE_CLKP 40
GBE_CLKN 40
SBLINK_CLKP 15
SBLINK_CLKN 15

SBSRC_CLKP 19
SBSRC_CLKN 19

NBHT_REFCLKP 15
NBHT_REFCLKN 15

CLK_48M_USB 20

C277
22P 50V NPO 0402 /NI

Title

Size Document Number Rev

B

Date: Sheet

CLOCK GEN

A78DD-M2T

+3.3V

ECC2

0.1UF 16V Y5V 0402

of

18 41Friday, April 10, 2009

1

6.1

5

http://laptop-motherboard-schematic.blogspot.com/

+3.3V

A_RST#29
A_RX0P14

A_RX0N14

A_RX1P14

A_RX1N14

A_RX2P14

A_RX2N14

A_RX3P14

D D

+1.2V

A_RX3N14

A_TX0P14
A_TX0N14
A_TX1P14
A_TX1N14
A_TX2P14
A_TX2N14
A_TX3P14

A_TX3N14

C C

A_RST#

SBSRC_CLKP18
SBSRC_CLKN18

R293 4.7K 0402
R70 33 0402

C282 0.1UF 16V X7R 0402
C278 0.1UF 16V X7R 0402
C279 0.1UF 16V X7R 0402
C283 0.1UF 16V X7R 0402
C280 0.1UF 16V X7R 0402
C284 0.1UF 16V X7R 0402
C281 0.1UF 16V X7R 0402
C285 0.1UF 16V X7R 0402

R74 562 1% 0402
R72 2.05K 1% 0402

SB_NBLNK_CLKP1
SB_NBLNK_CLKN1

B B

+1.8V

ALLOW_LDTSTOP15
CPU_PROCHOT#7

LDT_PG7
LDT_STOP#7,15
LDT_RST#7,15

32K_X1

Y2

2 1

A A

PLACE THESE COMPONENTS CLOSE TO SB600,
AND USE GROUND GUARD FOR 32K_X1 AND
32K_X2

32.768KHZ 12.5PF 20PPM

R80
10M 0402

C289
22P 50V NPO 0402

5

R81
10M 0402

32K_X2

C290
22P 50V NPO 0402

R78 1K 0402

4

32K_X1

32K_X2

BAT1
BATTERY HOLDER-1

4

U4A

N2

A_RST#

V23

PCIE_TX0P

V22

PCIE_TX0N

V24

PCIE_TX1P

V25

PCIE_TX1N

U25

PCIE_TX2P

U24

PCIE_TX2N

T23

PCIE_TX3P

T22

PCIE_TX3N

U22

PCIE_RX0P

U21

PCIE_RX0N

U19

PCIE_RX1P

V19

PCIE_RX1N

R20

PCIE_RX2P

R21

PCIE_RX2N

R18

PCIE_RX3P

R17

PCIE_RX3N

T25

PCIE_CALRP

T24

PCIE_CALRN

P24

PCIE_PVDD

P25

PCIE_PVSS

N25

PCIE_RCLKP/NB_LNK_CLKP

N24

PCIE_RCLKN/NB_LNK_CLKN

K23

NB_DISP_CLKP

K22

NB_DISP_CLKN

M24

NB_HT_CLKP

M25

NB_HT_CLKN

P17

CPU_HT_CLKP

M18

CPU_HT_CLKN

M23

SLT_GFX_CLKP

M22

SLT_GFX_CLKN

J19

GPP_CLK0P

J18

GPP_CLK0N

L20

GPP_CLK1P

L19

GPP_CLK1N

M19

GPP_CLK2P

M20

GPP_CLK2N

N22

GPP_CLK3P

P22

GPP_CLK3N

L18

25M_48M_66M_OSC

J21

25M_X1

J20

25M_X2

A3

X1

B3

X2

F23

ALLOW_LDTSTP

F24

PROCHOT#

F22

LDT_PG

G25

LDT_STP#

G24

LDT_RST#

SB750

+3.3V_STBY

A_VBAT

R82 1K 1% 0402

RTC XTAL

SB700

Part 1 of 5

PCI EXPRESS INTERFACE

CLOCK GENERATOR

LPCRTC

LDRQ1#/GNT5#/GPIO68

BMREQ#/REQ5#/GPIO65

CPU

D1 SS12/5817 SMA

AK

VBATREF

AK

D2
SS12/5817 SMA

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4

PCICLK5/GPIO41

PCI CLKS

PCIRST#

FRAME#

PCI INTERFACE

DEVSEL#

REQ3#/GPIO70
REQ4#/GPIO71

GNT3#/GPIO72
GNT4#/GPIO73

CLKRUN#

INTE#/GPIO33
INTF#/GPIO34
INTG#/GPIO35
INTH#/GPIO36

LPCCLK0
LPCCLK1

LFRAME#

LDRQ0#

SERIRQ

RTCCLK

INTRUDER_ALERT#

C291
10UF 10V 0805 Y5V

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8

AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

CBE0#
CBE1#
CBE2#
CBE3#

IRDY#

TRDY#

PAR

STOP#
PERR#
SERR#
REQ0#
REQ1#
REQ2#

GNT0#
GNT1#
GNT2#

LOCK#

LAD0
LAD1
LAD2
LAD3

VBAT

3

3

P4
P3
P1
P2
T4
T3

N1

U2
P7
V4
T1
V3
U1
V1
V2
T2
W1
T9
R6
R7
R5
U8
U5
Y7
W8
V9
Y8
AA8
Y4
Y3
Y2
AA2
AB4
AA1
AB3
AB2
AC1
AC2
AD1
W2
U7
AA7
Y1
AA6
W5
AA5
Y5
U6
W6
W4
V7
AC3
AD4
AB7
AE6
AB6
AD2
AE4
AD5
AC6
AE5
AD6
V5

AD3
AC4
AE2
AE3

G22
E22
H24
H23
J25
J24
H25
H22
AB8
AD7
V15

C3
C2
B2

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3

1UF 10V Y5V

1

3

R71 33 0402

PCI_AD[31..0]

PCI_CBE#[3..0]

R75 22 0402
R76 22 0402

R77 10K 0402

BMREQ#

R79 510 0402

C287

+3.3V_VBAT

C288

0.1UF 16V Y5V 0402

1-2: NORMAL
2-3: CMOS CLEAR

+3.3V_VBAT

2

JCMOS1
HEADER 1X3

PCI_RST# 26
PCI_AD[31..0] 26

PCI_CBE#[3..0] 26

PCI_FRAME# 26
PCI_DEVSEL# 26
PCI_IRDY# 26
PCI_TRDY# 26
PCI_PAR 26
PCI_STOP# 26
PCI_PERR# 26
PCI_SERR# 26
PCI_REQ#0 26
PCI_REQ#1 26

PCI_GNT#0 26
PCI_GNT#1 26

PCI_LOCK# 26

PCI_INTA# 26

PCI_INTB# 26
PCI_INTC# 26
PCI_INTD# 26

LPC_CLK0 23
LPC_CLK1 23
LPC_AD0 29
LPC_AD1 29
LPC_AD2 29
LPC_AD3 29
LPC_FRAME_ 29
LPC_DRQ0# 29

LPC_SERIRQ 29

+3.3V_VBAT 29

PCICLK0
PCICLK2
PCICLK3
PCICLK4

PCICLK1

2

RN19

22 8P4R

12
34
56
78

R73 22 0402

+3.3V

2

1

PCI_CLK0 29
PCI_CLK2 23
PCI_CLK3 23
PCI_CLK4 26

PCI_CLK1 26

Title

Size Document Number Rev

Date: Sheet

SB750 PCIE/PCI/CPU/LPC

Custom

A78DD-M2T

1

19 41Friday, April 10, 2009

6.1

of

5

http://laptop-motherboard-schematic.blogspot.com/

D D

+1.8V

R85 300 0402

+3.3V

R295 10K 0402
R285 10K 0402
R286 10K 0402

C C

SCLK

SDATA
SDATA1
SCLK1

+3.3V

K

A

Q5

KA

BAV99 SOT23

SCLK

+3.3V

K

WD_PWRGD

GFX16_PCIERST#

SUS_STAT#
GFX_PRSNT#

R281 2.2K 0402
R282 2.2K 0402
R283 2.2K 0402
R284 2.2K 0402

A

Q6

KA

BAV99 SOT23

SDATA

+3.3V

+3.3V_DUAL

B B

+3.3V_DUAL

RN30 10K 8P4R /NI

78
56
34
12

A A

D22.E24.E25.D23Աside
port table

ቃఎᒵሁ

PCI_PME#26

GFX16_PCIERST#29

SLP_S3#29,37

SB_PWRON#29

SB_PWRGD37,39
SUS_STAT#15

A20GATE29
SIO_KBRST_29
IO_PME_29

LPC_SMI#29
S3_STATE37

MASTER_RST#18,32,37

PCIE_WAKE24,40

CPU_THERMTRIP#7

WD_PWRGD15

FPAUD_PRESENCE#34

ROMCS#26

CPU_PRESENT#7

SPEAKER32

SCLK12,13,18,36
SDATA12,13,18,36
SCLK124,26
SDATA124,26 USBN4 28

PDMA6627

GFX_PRSNT#24

AC_BITCLK33

AC_SDOUT33

AC_SDIN_033

AC_SYNC33
AC_RST_23,33

R91 22 0402

RN22 22 8P4R

R300
510 0402 /NI

+3.3V

4

EXT_EVNT0#

RSM_RST_OUT#29

12
34
56
78

IDE_RST#27

R301
510 0402 /NI

+3.3V_DUAL

SR43
10K 0402

EXT_EVNT0#

GFX16_PCIERST#

SUS_STAT#

WD_PWRGD

R289 1K 0402

AZ_BIT_CLK_R
AZ_SDATA_OUT_R
AZ_SDIN_0

AZ_SYNC_
AZ_RST_R#

+3.3V

R302
510 0402 /NI

RSMRST#

R97
10K 0402

R303
510 0402

U4D

E1

PCI_PME#/GEVENT4#

E2

RI#/EXTEVNT0#

H7

SLP_S2/GPM9#

F5

SLP_S3#

G1

SLP_S5#

H2

PWR_BTN#

H1

PWR_GOOD

K3

SUS_STAT#

H5

TEST2

H4

TEST1

H3

TEST0

Y15

GA20IN/GEVENT0#

W15

KBRST#/GEVENT1#

K4

LPC_PME#/GEVENT3#

K24

LPC_SMI#/EXTEVNT1#

F1

S3_STATE/GEVENT5#

J2

SYS_RESET#/GPM7#

H6

WAKE#/GEVENT8#

F2

BLINK/GPM6#

J6

SMBALERT#/THRMTRIP#/GEVENT2#

W14

NB_PWRGD

D3

RSMRST#

AE18

SATA_IS0#/GPIO10

AD18

CLK_REQ3#/SATA_IS1#/GPIO6

AA19

SMATVOLT1/SATA_IS2#/GPIO4

W17

CLK_REQ0#/SATA_IS3#/GPIO0

V17

CLK_REQ1#/SATA_IS4#/FANOUT3/GPIO39

W20

CLK_REQ2#/SATA_IS5#/FANIN3/GPIO40

W21

SPKR/GPIO2

AA18

SCL0/GPOC0#

W18

SDA0/GPOC1#

K1

SCL1/GPOC2#

K2

SDA1/GPOC3#

AA20

DDC1_SCL/GPIO9

Y18

DDC1_SDA/GPIO8

C1

LLB#/GPIO66

Y19

SMARTVOLT2/SHUTDOWN#/GPIO5

G5

DDR3_RST#/GEVENT7#

B9

USB_OC6#/IR_TX1/GEVENT6#

B8

USB_OC5#/IR_TX0/GPM5#

A8

USB_OC4#/IR_RX0/GPM4#

A9

USB_OC3#/IR_RX1/GPM3#

E5

USB_OC2#/GPM2#

F8

USB_OC1#/GPM1#

E4

USB_OC0#/GPM0#

M1

AZ_BITCLK

M2

AZ_SDOUT

J7

AZ_SDIN0/GPIO42

J8

AZ_SDIN1/GPIO43

L8

AZ_SDIN2/GPIO44

M3

AZ_SDIN3/GPIO46

L6

AZ_SYNC

M4

AZ_RST#

L5

AZ_DOCK_RST#/GPM8#

H19

IMC_GPIO0

H20

IMC_GPIO1

H21

SPI_CS2#/IMC_GPIO2

F25

IDE_RST#/F_RST#/IMC_GPO3

D22

IMC_GPIO4

E24

IMC_GPIO5

E25

IMC_GPIO6

D23

IMC_GPIO7

SB750

3

USB OC

HD AUDIO

SB700

USBCLK/14M_25M_48M_OSC

USB MISC

ACPI / WAKE UP EVENTS

GPIO

IMC_PWM0/IMC_GPIO10

SCL3_LV/IMC_GPIO13
SDA3_LV/IMC_GPIO14

IMC_PWM1/IMC_GPIO15

IMC_PWM2/IMC_GPO16
IMC_PWM3/IMC_GPO17

INTEGRATED uC

INTEGRATED uC

Part 4 of 5

USB_RCOMP

USB_FSD13P
USB_FSD13N

USB_FSD12P
USB_FSD12N

USB 1.1

USB_HSD11P
USB_HSD11N

USB_HSD10P
USB_HSD10N

USB_HSD9P
USB_HSD9N

USB_HSD8P
USB_HSD8N

USB_HSD7P
USB_HSD7N

USB_HSD6P
USB_HSD6N

USB_HSD5P
USB_HSD5N

USB_HSD4P

USB 2.0

USB_HSD4N
USB_HSD3P

USB_HSD3N
USB_HSD2P

USB_HSD2N
USB_HSD1P

USB_HSD1N
USB_HSD0P

USB_HSD0N

IMC_GPIO8
IMC_GPIO9

SCL2/IMC_GPIO11

SDA2/IMC_GPIO12

IMC_GPIO18
IMC_GPIO19
IMC_GPIO20
IMC_GPIO21
IMC_GPIO22
IMC_GPIO23
IMC_GPIO24
IMC_GPIO25

IMC_GPIO26
IMC_GPIO27
IMC_GPIO28
IMC_GPIO29
IMC_GPIO30
IMC_GPIO31
IMC_GPIO32
IMC_GPIO33
IMC_GPIO34
IMC_GPIO35
IMC_GPIO36
IMC_GPIO37
IMC_GPIO38
IMC_GPIO39
IMC_GPIO40
IMC_GPIO41

C8
G8

E6
E7

F7
E8

H11
J10

E11
F11

A11
B11

C10
D10

G11
H12

E12
E14

C12
D12

B12
A12

G12
G14

H14
H15

A13
B13

B14
A14

A18
B18
F21
D21
F19
E20
E21
E19
D19
E18

G20
G21
D25
D24
C25
C24
B25
C23

B24
B23
A23
C22
A22
B22
B21
A21
D20
C20
A20
B20
B19
A19
D18
C18

R84

11.8K 1% 0402

R89 10K 0402
R90 10K 0402

IMCJT_D0
IMCJT_D1
IMCJT_D2
IMCJT_D3
IMC_GPIO30

2

+3.3V_DUAL

CLK_48M_USB 18

USBP9 28
USBN9 28

USBP8 28
USBN8 28

USBP7 28
USBN7 28

USBP6 28
USBN6 28

USBP5 28
USBN5 28

USBP4 28

USBP3 28
USBN3 28

USBP2 28
USBN2 28

USBP1 28
USBN1 28

USBP0 28
USBN0 28

IMC_DBREQ# 35
IMC_DBRDY 35

IMC_GPIO16 23
IMC_GPIO17 23

IMC_CRST_L 7

ACC

IMC_TRST# 35
IMC_TDO 35
IMC_TDI 35
IMC_TMS 35
IMC_TCK 35

1

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

SB750 ACPI/GPIO/USB/AUD

A78DD-M2T

20 41Friday, April 10, 2009

of

1

6.1

5

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4

3

2

1

D D

SATA1

GND#4
GND#7

SATA CONNECTOR-T

SATA2

GND#4
GND#7

C C

B B

SATA CONNECTOR-T

SATA3

GND#4
GND#7

SATA CONNECTOR-T

SATA4

GND#4
GND#7

SATA CONNECTOR-T

SATA5

GND#4
GND#7

SATA CONNECTOR-T

SATA6

A A

GND#4
GND#7

SATA CONNECTOR-T

5

GND

GND

GND

GND

GND

GND

TX+

RX­RX+

TX+

RX­RX+

TX+

RX­RX+

TX+

RX­RX+

TX+

RX­RX+

TX+

RX­RX+

SATA_TX0+_C

2

SATA_TX0-_C

3

TX-

SATA_RX0-_C

5

SATA_RX0+_C

6

1
4
7

SATA_TX1+_C

2

SATA_TX1-_C

3

TX-

SATA_RX1-_C

5

SATA_RX1+_C

6

1
4
7

SATA_TX2+_C

2

SATA_TX2-_C

3

TX-

SATA_RX2-_C

5

SATA_RX2+_C

6

1
4
7

SATA_TX3+_C

2

SATA_TX3-_C

3

TX-

SATA_RX3-_C

5

SATA_RX3+_C

6

1
4
7

SATA_TX4+_C

2

SATA_TX4-_C

3

TX-

SATA_RX4-_C

5

SATA_RX4+_C

6

1
4
7

SATA_TX5+_C

2

SATA_TX5-_C

3

TX-

SATA_RX5-_C

5

SATA_RX5+_C

6

1
4
7

SATA_TX0+_C
SATA_TX0-_C

SATA_RX0-_C
SATA_RX0+_C

SATA_TX1+_C
SATA_TX1-_C

SATA_RX1-_C
SATA_RX1+_C

SATA_TX2+_C
SATA_TX2-_C

SATA_RX2-_C
SATA_RX2+_C

SATA_TX3+_C
SATA_TX3-_C

SATA_RX3-_C
SATA_RX3+_C

SATA_TX4+_C
SATA_TX4-_C

SATA_RX4-_C
SATA_RX4+_C

SATA_TX5+_C
SATA_TX5-_C

SATA_RX5-_C
SATA_RX5+_C

PLACE R297 CLOSE
TO SB600 BALL

R297 IS 1K 1% FOR XTAL,

4.99K 1% FOR INTERNAL
CLK

SATA_X1

SATA_X2

+1.2V XTLVDD_SATA

C299 0.01UF 25V X7R 0402
C300 0.01UF 25V X7R 0402

C293 0.01UF 25V X7R 0402
C294 0.01UF 25V X7R 0402

C301 0.01UF 25V X7R 0402
C302 0.01UF 25V X7R 0402

C295 0.01UF 25V X7R 0402
C296 0.01UF 25V X7R 0402

C297 0.01UF 25V X7R 0402
C303 0.01UF 25V X7R 0402

C304 0.01UF 25V X7R 0402
C298 0.01UF 25V X7R 0402

C305 0.01UF 25V X7R 0402
C306 0.01UF 25V X7R 0402

C307 0.01UF 25V X7R 0402
C308 0.01UF 25V X7R 0402

C309 0.01UF 25V X7R 0402
C310 0.01UF 25V X7R 0402

C311 0.01UF 25V X7R 0402
C312 0.01UF 25V X7R 0402

C313 0.01UF 25V X7R 0402
C314 0.01UF 25V X7R 0402

C316 0.01UF 25V X7R 0402
C317 0.01UF 25V X7R 0402

1%

R101 1K 1% 0402

SATA_HDLED_32

C318 33P 50V NPO

R104
10M 0402

FB17 BEAD 60 0805 1A

0.1UF 16V Y5V 0402 /NI

Y3
25MHZ 20PF 30PPM

2 1

C319 33P 50V NPO

SATA_TX0+
SATA_TX0-

SATA_RX0­SATA_RX0+

SATA_TX1+
SATA_TX1-

SATA_RX1­SATA_RX1+

SATA_TX2+
SATA_TX2-

SATA_RX2­SATA_RX2+

SATA_TX3+
SATA_TX3-

SATA_RX3­SATA_RX3+

SATA_TX4+
SATA_TX4-

SATA_RX4­SATA_RX4+

SATA_TX5+
SATA_TX5-

SATA_RX5­SATA_RX5+

SATA_CAL

SATA_X1
SATA_X2

SATA_ACT#

PLLVDD_SATA
XTLVDD_SATA

PLLVDD_SATA

C321

C323
1UF 10V Y5V /NI

4

U4B

AD9

SATA_TX0P

AE9

SATA_TX0N

AB10

SATA_RX0N

AC10

SATA_RX0P

AE10

SATA_TX1P

AD10

SATA_TX1N

AD11

SATA_RX1N

AE11

SATA_RX1P

AB12

SATA_TX2P

AC12

SATA_TX2N

AE12

SATA_RX2N

AD12

SATA_RX2P

AD13

SATA_TX3P

AE13

SATA_TX3N

AB14

SATA_RX3N

AC14

SATA_RX3P

AE14

SATA_TX4P

AD14

SATA_TX4N

AD15

SATA_RX4N

AE15

SATA_RX4P

AB16

SATA_TX5P

AC16

SATA_TX5N

AE16

SATA_RX5N

AD16

SATA_RX5P

V12

SATA_CAL

Y12

SATA_X1

AA12

SATA_X2

W11

SATA_ACT#/GPIO67

AA11

PLLVDD_SATA

W12

XTLVDD_SATA

SB750

+3.3V

FB18 BEAD 60 0805 1A

SB700

Part 2 of 5

SATA PWR SERIAL ATA

3

IDE_D0/GPIO15
IDE_D1/GPIO16
IDE_D2/GPIO17
IDE_D3/GPIO18
IDE_D4/GPIO19
IDE_D5/GPIO20
IDE_D6/GPIO21
IDE_D7/GPIO22
IDE_D8/GPIO23

ATA 66/100/133

IDE_D9/GPIO24
IDE_D10/GPIO25
IDE_D11/GPIO26
IDE_D12/GPIO27
IDE_D13/GPIO28
IDE_D14/GPIO29
IDE_D15/GPIO30

SPI_DI/GPIO12

SPI_DO/GPIO11

SPI_CLK/GPIO47

SPI_HOLD#/GPIO31

SPI_CS1#/GPIO32

LAN_RST#/GPIO13

SPI ROM

ROM_RST#/GPIO14

FANOUT0/GPIO3
FANOUT1/GPIO48
FANOUT2/GPIO49

FANIN0/GPIO50
FANIN1/GPIO51
FANIN2/GPIO52

TEMP_COMM
TEMPIN0/GPIO61
TEMPIN1/GPIO62
TEMPIN2/GPIO63

TEMPIN3/TALERT#/GPIO64

VIN0/GPIO53
VIN1/GPIO54
VIN2/GPIO55

HW MONITOR

VIN3/GPIO56
VIN4/GPIO57
VIN5/GPIO58
VIN6/GPIO59
VIN7/GPIO60

C322
1UF 16V 0805 Y5V

IDE_IORDY

IDE_IRQ

IDE_A0
IDE_A1
IDE_A2

IDE_DACK#

IDE_DRQ

IDE_IOR#
IDE_IOW#
IDE_CS1#
IDE_CS3#

AVDD
AVSS

AA24
AA25
Y22
AB23
Y23
AB24
AD25
AC25
AC24
Y25
Y24

AD24
AD23
AE22
AC22
AD21
AE20
AB20
AD19
AE19
AC20
AD20
AE21
AB22
AD22
AE23
AC23

G6
D2
D1
F4
F3

U15
J1

M8
M5
M7

P5
P8
R8

C6
B6
A6
A5
B5

A4
B4
C4
D4
D5
D6
A7
B7

F6
G7

PDA_R0
PDA_R1
PDA_R2

PDD_R0
PDD_R1
PDD_R2
PDD_R3
PDD_R4
PDD_R5
PDD_R6
PDD_R7
PDD_R8
PDD_R9
PDD_R10
PDD_R11
PDD_R12
PDD_R13
PDD_R14
PDD_R15

SPI_DATAIN
SPI_DATAOUT
SPI_CLK

SPI_CS#

TEMP_COMM

SB_VIN1 31
SB_VIN2 31

SB_VIN4 31

FB16 BEAD 60 0805 1A

HWM_AGND

PDIORDY#_R 27
SIRQI 27

PDACK#_R 27
PDREQ_R 27
PDIOR#_R 27
PDIOW#_R 27
PDCS1#_R 27
PDCS3#_R 27

R102 10K 0402 /NI

C320

0.1UF 16V Y5V 0402

2

+3.3V_DUAL

R98

1K 0402

SPI_CS#
SPI_DATAIN

R103 10K 0402

+3.3V_DUAL

PDA_R[2..0] 27

PDD_R[15..0] 27

+3.3V_DUAL

R99

SST SPI ROM

1K 0402

U5

1

CE#

2

SO

3

WP#

4

GND

SPI MX25L8005 DIP

+3.3V

Title

Size Document Number Rev

Custom

Date: Sheet

+3.3V_DUAL

8

VDD

7

HOLD#

6

SCK

5

SI

THERMAL# 29

SB750 SATA/IDE/SPI

A78DD-M2T

+3.3V_DUAL

SPI_CLK
SPI_DATAOUT

R100
1K 0402

21 41Friday, April 10, 2009

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4

3

2

1

D D

1000UF 6.3V 8X12

1UF 16V 0805 Y5V

+3.3V

+

CT3

+3.3V

C331

C325

0.1UF 16V Y5V 0402 /NI

C332
1UF 16V 0805 Y5V

C326

C324

0.1UF 16V Y5V 0402

0.1UF 16V Y5V 0402 /NI

C333

0.1UF 16V Y5V 0402

C334

0.1UF 16V Y5V 0402

U16
U17

AA4
AB5

AB21

AA21
AA22
AE25

L9

M9

T15

U9

V8

W7

Y6

Y20

U4C

VDDQ_1
VDDQ_2
VDDQ_3
VDDQ_4
VDDQ_5
VDDQ_6
VDDQ_7
VDDQ_8
VDDQ_9
VDDQ_10
VDDQ_11
VDDQ_12

VDD33_18_1
VDD33_18_2
VDD33_18_3
VDD33_18_4

SB700

Part 3 of 5

PCI/GPIO I/O

VDD_1
VDD_2
VDD_3
VDD_4
VDD_5
VDD_6
VDD_7
VDD_8

CORE S0

VDD_9

CKVDD_1.2V_1
CKVDD_1.2V_2
CKVDD_1.2V_3
CKVDD_1.2V_4

L15
M12
M14
N13
P12
P14
R11
R15
T16

L21
L22
L24
L25

C327

0.1UF 16V Y5V 0402

+1.2V

C336
10UF 10V 0805 Y5V

C329

10UF 10V 0805 Y5V /NI

IDE/FLSH I/O

C C

B B

+1.2V

C338
1UF 16V 0805 Y5V

+1.2V

C350

0.1UF 16V Y5V 0402

C342

0.1UF 16V Y5V 0402

C347
10UF 10V 0805 Y5V /NI

+3.3V_DUAL

C348

C352

1UF 16V 0805 Y5V

C349

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

C353
10UF 10V 0805 Y5V

R22
R24
R25

AA14
AB18
AA15
AA17
AC18
AD17
AE17

C16
D16
D17

G15
G17
G18

P18
P19
P20
P21

A16
B16

E17
F15
F17
F18

PCIE_VDDR_1
PCIE_VDDR_2
PCIE_VDDR_3
PCIE_VDDR_4
PCIE_VDDR_5
PCIE_VDDR_6
PCIE_VDDR_7

AVDD_SATA_1
AVDD_SATA_4
AVDD_SATA_2
AVDD_SATA_3
AVDD_SATA_5
AVDD_SATA_6
AVDD_SATA_7

AVDDTX_0
AVDDTX_1
AVDDTX_2
AVDDTX_3
AVDDTX_4
AVDDTX_5
AVDDRX_0
AVDDRX_1
AVDDRX_2
AVDDRX_3
AVDDRX_4
AVDDRX_5

SB750

Vout=Vref (1.25V) X ( 1+R2/R1 )=1.2V

R1

R2

R106

100 0402

R107

0 0402

+1.2VSB

+3.3V_DUAL

OIA

A A

Q8
AZ1117H-ADJ SOT-223

5

USB_PHY

+

CT4
100UF 16V 5X11 2mm

4

POWER

A-LINK I/O

3.3V_S5 I/OCORE S5

SATA I/O

USB_PHY_1.2V_1
USB_PHY_1.2V_2

PLL CLKGEN I/O

USB I/O

S5_3.3V_1
S5_3.3V_2
S5_3.3V_3
S5_3.3V_4
S5_3.3V_5
S5_3.3V_6
S5_3.3V_7

S5_1.2V_1
S5_1.2V_2

V5_VREF
AVDDCK_3.3V
AVDDCK_1.2V

AVDDC

A17
A24
B17
J4
J5
L1
L2

G2
G4

A10
B10

AE7
J16
K17
E9

C344

0.1UF 16V Y5V 0402

+1.2VSB

V5_VREF

AVDDCK_3.3V
AVDDCK_1.2V
+3.3V_AVDDC

R105 1K 0402

+5V

+3.3V

Q7
BAV99 SOT23

+3.3V_AVDDC

FB21 BEAD 60 0805 1A

C364
1UF 10V Y5V

+3.3V_DUAL

C375
10UF 10V 0805 Y5V /NI

C358
1UF 16V 0805 Y5V

V5_VREF

K

+3.3V_DUAL

C365

0.1UF 50V 0805 Y5V

C361
1UF 10V Y5V

KA

A

C404
10UF 10V 0805 Y5V /NI

USB_PHY

C359

0.1UF 16V Y5V 0402

+1.2V

FB19 BEAD 60 0805 1A

+3.3V

FB20 BEAD 60 0805 1A

C362

0.1UF 16V Y5V 0402 /NI

3

+1.2V

C330

0.1UF 16V Y5V 0402 /NI

AVDDCK_1.2V

C360
1UF 10V Y5V

AVDDCK_3.3V

C363
1UF 10V Y5V

2

U4E

SB700

T10

AVSS_SATA_1

U10

AVSS_SATA_2

U11

AVSS_SATA_3

U12

AVSS_SATA_4

V11

AVSS_SATA_5

V14

AVSS_SATA_6

W9

AVSS_SATA_7

Y9

AVSS_SATA_8

Y11

AVSS_SATA_9

Y14

AVSS_SATA_10

Y17

AVSS_SATA_11

AA9

AVSS_SATA_12

AB9

AVSS_SATA_13

AB11

AVSS_SATA_14

AB13

AVSS_SATA_15

AB15

AVSS_SATA_16

AB17

AVSS_SATA_17

AC8

AVSS_SATA_18

AD8

AVSS_SATA_19

AE8

AVSS_SATA_20

A15

AVSS_USB_1

B15

AVSS_USB_2

C14

AVSS_USB_3

D8

AVSS_USB_4

D9

AVSS_USB_5

D11

AVSS_USB_6

D13

AVSS_USB_7

D14

AVSS_USB_8

D15

AVSS_USB_9

E15

AVSS_USB_10

F12

AVSS_USB_11

F14

AVSS_USB_12

G9

AVSS_USB_13

H9

AVSS_USB_14

H17

AVSS_USB_15

J9

AVSS_USB_16

J11

AVSS_USB_17

J12

AVSS_USB_18

J14

AVSS_USB_19

J15

AVSS_USB_20

K10

AVSS_USB_21

K12

AVSS_USB_22

K14

AVSS_USB_23

K15

AVSS_USB_24

H18

PCIE_CK_VSS_1

J17

PCIE_CK_VSS_2

J22

PCIE_CK_VSS_3

K25

PCIE_CK_VSS_4

M16

PCIE_CK_VSS_5

M17

PCIE_CK_VSS_6

M21

PCIE_CK_VSS_7

P16

PCIE_CK_VSS_8

F9

AVSSC

SB750

Title

Size Document Number Rev

Custom

Date: Sheet

GROUND

PCIE_CK_VSS_9
PCIE_CK_VSS_10
PCIE_CK_VSS_11
PCIE_CK_VSS_12
PCIE_CK_VSS_13
PCIE_CK_VSS_14
PCIE_CK_VSS_15
PCIE_CK_VSS_16
PCIE_CK_VSS_17
PCIE_CK_VSS_18
PCIE_CK_VSS_19
PCIE_CK_VSS_20
PCIE_CK_VSS_21

Part 5 of 5

SB750 POWER

A78DD-M2T

VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8

VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50

AVSSCK

A2
A25
B1
D7
F20
G19
H8
K9
K11
K16
L4
L7
L10
L11
L12
L14
L16
M6
M10
M11
M13
M15
N4
N12
N14
P6
P9
P10
P11
P13
P15
R1
R2
R4
R9
R10
R12
R14
T11
T12
T14
U4
U14
V6
Y21
AB1
AB19
AB25
AE1
AE24

P23
R16
R19
T17
U18
U20
V18
V20
V21
W19
W22
W24
W25

L17

of

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4

3

2

1

+3.3V

D D

PCI_CLK319

R114

2.2K 0402 /NI

PCI_CLK219

R117

2.2K 0402

+3.3V R119

0.1UF 16V Y5V 0402

EC6

R109

2.2K 0402 /NI

R112

2.2K 0402

EMI

+3.3V_DUAL+3.3V

R115

LPC_CLK019

2.2K 0402 /NI

R118

2.2K 0402

+3.3V_DUAL

R110

2.2K 0402 /NI

LPC_CLK119

INT

R113

2.2K 0402

EXT

+3.3V_DUAL

R116

2.2K 0402 /NI

AC_RST_20,33

2.2K 0402

IMC_GPIO1720

IMC_GPIO1620

R108 2.2K 0402

R111 2.2K 0402

+3.3V_DUAL

C C

REQUIRED STRAPS

PCI_CLK2

PULL
HIGH

PULL
LOW

WATCHDOG TIMER
ON NB_PWRGD
ENABLED

WATCHDOG TIMER
ON NB_PWRGD
DISABLED

DEFAULT

USE
DEBUG
STRAPS

IGNORE
DEBUG
STRAPS

DEFAULT

PCI_CLK4 AZ_RST#PCI_CLK3

RESERVED

NOTE: SB700 HAS INTERNAL 15K PULL UP RESISTOR FOR RTC_CLK

PCI_CLK5

RESERVED

LPC_CLK0

IMC
ENABLED

ADO Extreme

IMC
DISABLED

DEFAULT

CLKGEN
ENABLED

CLKGEN
DISABLED

DEFAULT

IMC
ENABLED

IMC
DISABLED

DEFAULT

IMC_GPIO17

ROM TYPE:
H, L = SPI ROM

IMC_GPIO16LPC_CLK1

DEFAULT

B B

A A

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

SB750 STRAP

A78DD-M2T

6.1

23 41Friday, April 10, 2009

of

1

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PEX16_1

COMM_EN15

D D

PCIE_RST_OUT3#29 PCIE_WAKE 20,40

GFX_1CLKP18
GFX_1CLKN18

GFX_RX0P14
GFX_RX0N14

GFX_RX1P14
GFX_RX1N14

GFX_RX2P14
GFX_RX2N14

GFX_RX3P14

C C

B B

A A

GFX_RX3N14

GFX_RX4P14
GFX_RX4N14

GFX_RX5P14
GFX_RX5N14

GFX_RX6P14
GFX_RX6N14

GFX_RX7P14
GFX_RX7N14

GFX_RX8P14
GFX_RX8N14

GFX_RX9P14
GFX_RX9N14

GFX_RX10P14
GFX_RX10N14

GFX_RX11P14
GFX_RX11N14

GFX_RX12P14
GFX_RX12N14

GFX_RX13P14
GFX_RX13N14

GFX_RX14P14
GFX_RX14N14

GFX_RX15P14
GFX_RX15N14

A1

PRSNT1#

A2

+12V#A2

A3

+12V#A3

A4

GND#A4

A5

TCK

A6

TDI

A7

TDO

A8

TMS

A9

+3.3V#A9

A10

+3.3V#A10

A11

PERST#

A12

GND#A12

A13

REFCLK+

A14

REFCLK-

A15

GND#A15

A16

PERp0

A17

PERn0

A18

GND#A18

A19

RSVD#A19

A20

GND#A20

A21

PERp1

A22

PERn1

A23

GND#A23

A24

GND#A24

A25

PERp2

A26

PERn2

A27

GND#A27

A28

GND#A28

A29

PERp3

A30

PERn3

A31

GND#A31

A32

RSVD#A32

A33

RSVD#A33

A34

GND#A34

A35

PERp4

A36

PERn4

A37

GND#A37

A38

GND#A38

A39

PERp5

A40

PERn5

A41

GND#A41

A42

GND#A42

A43

PERp6

A44

PERn6

A45

GND#A45

A46

GND#A46

A47

PERp7

A48

PERn7

A49

GND#A49

A50

RSVD#A50

A51

GND#A51

A52

PERp8

A53

PERn8

A54

GND#A54

A55

GND#A55

A56

PERp9

A57

PERn9

A58

GND#A58

A59

GND#A59

A60

PERp10

A61

PERn10

A62

GND#A62

A63

GND#A63

A64

PERp11

A65

PERn11

A66

GND#A66

A67

GND#A67

A68

PERp12

A69

PERn12

A70

GND#A70

A71

GND#A71

A72

PERp13

A73

PERn13

A74

GND#A74

A75

GND#A75

A76

PERp14

A77

PERn14

A78

GND#A78

A79

GND#A79

A80

PERp15

A81

PERn15

A82

GND#A82

PCIEX16-164 PIN-Y

Mechanical Key

End of the x1 Connector

End of the x4 Connector

End of the x8 Connector

4

+12V#B1
+12V#B2

RSVD#B3

GND#B4

SMCLK
SMDAT

GND#B7

+3.3V#B8

TRST#

3.3Vaux
WAKE#

RSVD#B12

GND#B13

PETp0
PETn0

GND#B16

PRSNT2#B17

GND#B18

PETp1

PETn1
GND#B21
GND#B22

PETp2

PETn2
GND#B25
GND#B26

PETp3

PETn3
GND#B29

RSVD#B30

PRSNT2#B31

GND#B32

PETp4

PETn4
GND#B35
GND#B36

PETp5

PETn5
GND#B39
GND#B40

PETp6

PETn6
GND#B43
GND#B44

PETp7

PETn7
GND#B47

PRSNT2#B48

GND#B49

PETp8

PETn8
GND#B52
GND#B53

PETp9

PETn9
GND#B56
GND#B57

PETp10

PETn10
GND#B60
GND#B61

PETp11

PETn11
GND#B64
GND#B65

PETp12

PETn12
GND#B68
GND#B69

PETp13

PETn13
GND#B72
GND#B73

PETp14

PETn14
GND#B76
GND#B77

PETp15

PETn15
GND#B80

PRSNT2#B81

RSVD#B82

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

B12
B13
B14
B15
B16
B17
B18

B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32

B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82

+12V+12V+3.3V +3.3V

+3.3V_DUAL

SCLK1
SDATA1

PCIE_WAKEPCIE_RST_OUT3#

GFX_TX0P 14
GFX_TX0N 14

GFX_PRSNT# 20

GFX_TX1P 14
GFX_TX1N 14

GFX_TX2P 14
GFX_TX2N 14

GFX_TX3P 14
GFX_TX3N 14

GFX_TX4P 14
GFX_TX4N 14

GFX_TX5P 14
GFX_TX5N 14

GFX_TX6P 14
GFX_TX6N 14

GFX_TX7P 14
GFX_TX7N 14

GFX_TX8P 14
GFX_TX8N 14

GFX_TX9P 14
GFX_TX9N 14

GFX_TX10P 14
GFX_TX10N 14

GFX_TX11P 14
GFX_TX11N 14

GFX_TX12P 14
GFX_TX12N 14

GFX_TX13P 14
GFX_TX13N 14

GFX_TX14P 14
GFX_TX14N 14

GFX_TX15P 14
GFX_TX15N 14

3

SCLK1 20,26
SDATA1 20,26

+12V

CT5
470UF 16V 8X11.5

+3.3V

+3.3V_DUAL

+

CT6
100UF 16V 5X11 2mm /NI

+5V

C379

0.1UF 16V Y5V 0402

C377

0.1UF 16V Y5V 0402 /NI

C372

0.1UF 16V Y5V 0402 /NI

2

C366

0.1UF 16V Y5V 0402 /NI

C378

0.1UF 16V Y5V 0402 /NI

C368

0.1UF 16V Y5V 0402 /NI

C367

0.1UF 16V Y5V 0402 /NI

EMI

C403
1UF 10V Y5V

1

C374

0.1UF 16V Y5V 0402 /NI

5

Title

Size Document Number Rev

Custom

4

3

2

Date: Sheet

PCI-E SLOT

A78DD-M2T

1

6.1

of

24 41Friday, April 10, 2009

5

http://laptop-motherboard-schematic.blogspot.com/

D D

4

PLACE L2,L4,L6
90 DEGREE FROM
EACH OTHER

3

VQ1

B_FILTER R_FILTER

A1

6

+

5

A2

4

CM1293 SOT23-6

B1 B2

1

CM1293

-

2

G_FILTER

3

PLACE ESD PROTECTION DIODES
DIRECTLY ON SIGNAL TRACES

VGA_HSYNC

+5V+5V

VGA_VSYNC

2

VQ2

A1

6

+

5

A2

4

CM1293 SOT23-6

1

B1 B2

VGA_SCLK

1

CM1293

-

2

VGA_SDATA

3

+5V

12

FS1

POLY FUSE 1.1A

R120

DAC_RED15
DAC_GREEN15
DAC_BLUE15

+5V

R125

6.8K 0402

DAC_SDA15

C C

DAC_SCL15

HSYNC#15

U6A
SN74ACT08

1
2

+5V

R130

6.8K 0402

+5V

0.1UF 16V Y5V 0402

147

C395

R96-R98 EITHER C L OS E T O N B OR
CRT CONNECTOR, THE TRACE IMPEDANCE
BETWEEN TWO 150R RESISTORS SHOULD B E
50R+/-15%, THE TRACE IMPEDANCE BETWEEN
150R RESISTOR AND CONNECTOR SHOULD BE
75R+/-15%

3

B B

+5V

U6B

147

SN74ACT08

VSYNC#15

4
5

6

R127
150 1% 0402

I2C_CLK15

I2C_DATA15

R126
150 1% 0402

DDC_CLK_CON

DDC_DATA_CON

+5V

R138

6.8K 0402

DDC_CLK_CON

+5V

R141

6.8K 0402

DDC_DATA_CON

+3.3V

R128
140 1% 0402

+5V

6
5
4

L4 INDUCTOR 68NH 300MA 0805
L5 INDUCTOR 68NH 300MA 0805
L6 INDUCTOR 68NH 300MA 0805

R121 33 0402
R122 33 0402
R123 27 0402

R124 27 0402

C382
C387
C391

IO_GND

VQ3

B1 B2

A1

1

CM1293

+

-

2

A2

3

CM1293 SOT23-6

TMDS_00N15

TMDS_00P15

TMDS_12N15
TMDS_12P15

TMDS_CLKP15
TMDS_CLKN15

5P 50V NPO 0402
5P 50V NPO 0402
5P 50V NPO 0402

R133 0
R129 0
R131 0
R132 0
C394

0.1UF 16V Y5V 0402 /NI

C380 100P 50V NPO 0402 /NI
C384 22P 50V NPO 0402
C388 22P 50V NPO 0402 C389 100P 50V NPO 0402 /NI
C392 22P 50V NPO 0402

DVI1

17
18
19
20
21
22
23
24
C3

C5A

C4

1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
16
C1
C5
C2

DVI-I

25

26

C385 100P 50V NPO 0402 /NI

C393 100P 50V NPO 0402 /NI

TMDS_02N 15
TMDS_01N 15
TMDS_02P 15
TMDS_01P 15

TMDS_11N 15
TMDS_10N 15
TMDS_11P 15
TMDS_10P 15

R137 200K 0402

R_FILTER
G_FILTER

VGA_SDATA
VGA_SCLK
VGA_HSYNC

VGA_VSYNC

IO_GNDIO_GND

DDC_CLK_CON
DDC_DATA_CON

TMDS_HPD_CON

BEAD 60 0805 1A

VGA PWR

C383

0.1UF 16V Y5V 0402

IO_GND

R277 110 1% 0402

R275 110 1% 0402

TMDS_CLKP TMDS_CLKN
TMDS_01P

TMDS_02P

R276 110 1% 0402

R279 110 1% 0402

R272 110 1% 0402

R273 110 1% 0402

R274 110 1% 0402

VGA PWR

C396

0.1UF 16V Y5V 0402

R_FILTER

G_FILTER
VGA_SDATAB_FILTER

B_FILTER
VGA_HSYNC
VGA PWR

VGA_VSYNC

VGA_SCLK

TMDS_10NTMDS_10P
TMDS_11NTMDS_11P
TMDS_12NTMDS_12P

TMDS_00NTMDS_00P
TMDS_01N
TMDS_02N

VGA1A

6

6

1

1

11

11

7

7

2

2

12

12

8

8

3

3

13

13

9

9

4

4

14

14

10

10

5

5

15

15

IO_GND

VGA CONNECTOR

G1

G2

VGA CONN PC99 SHORT

G1

G2

TMDS_HPD_CON

A A

R146 33 0402

4

5

TMDS_HPD215

Q14
2N3904 SOT23

R147
10K 0402

IO_GND

Title

Size Document Number Rev

Custom

Date: Sheet

3

2

DVI & CRT

A78DD-M2T

1

6.1

of

25 41Friday, April 10, 2009

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

IDSEL:AD21 , INT:ABCD , REQ0 & GNT0 , PCI_CLK1

+5V

+12V

PCI_CBE#0
PCI_CBE#1
PCI_CBE#2
PCI_CBE#3

+3.3V

+3.3V_DUAL

PCI_TRST#
PCI_TMS

PCI_TDI

PCI_AD30
PCI_AD28

PCI_AD26
PCI_AD24

IDSEL_0
PCI_AD22

PCI_AD20
PCI_AD18

PCI_AD16

PCI_AD15
PCI_AD13

PCI_AD11PCI_AD12
PCI_AD9

PCI_AD6
PCI_AD4

PCI_AD2
PCI_AD0

PU1_R64J

PCI_REQ#119

PCI_REQ#019

+3.3V

+5V

D D

PCI_TCK

PCI_INTB#19
PCI_INTD#19

ROMCS#20

PCI_CLK119

PCI_REQ#019

C C

B B

A A

PCI_CBE#319

PCI_CBE#219
PCI_IRDY#19

PCI_DEVSEL#19

PCI_LOCK#19
PCI_PERR#19

PCI_SERR#19

PCI_CBE#119

PCI_AD[31..0]19

IDSEL_0 PCI_AD21

PRSNT1#1

PRSNT1#2 PRSNT2#1

PRSNT1#1
PRSNT1#2

PCI_AD29
PCI_AD27

PCI_AD25

PCI_AD23

PCI_AD19
PCI_AD17

PCI_AD14

PCI_AD10

PCI_AD8
PCI_AD7

PCI_AD5
PCI_AD3

PCI_AD1
PU1_A64J

R161 100 0402

C400 0.1UF 16V Y5V 0402 /NI

C402 0.1UF 16V Y5V 0402 /NI

5

-12V

ROMCS_

PCI_SLOT 1

PCI1

B1

-12V

B2

TCK

B3

GND#B3

B4

TDO

B5

+5V#B5

B6

+5V#B6

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RESERVED#B10

B11

PRSNT2#

B12

GND#B12

B13

GND#B13

B14

RESERVED#B14

B15

GND#B15

B16

CLK

B17

GND#B17

B18

REQ#

B19

+5Vi/o#B19

B20

AD31

B21

AD29

B22

GND#B22

B23

AD27

B24

AD25

B25

+3.3V#B25

B26

C/BE#3

B27

AD23

B28

GND#B28

B29

AD21

B30

AD19

B31

+3.3V#B31

B32

AD17

B33

C/BE#2

B34

GND#B34

B35

IRDY#

B36

+3.3V#B36

B37

DEVSEL#

B38

GND#B38

B39

LOCK#

B40

PERR#

B41

+3.3V#B41

B42

SERR#

B43

+3.3V#B43

B44

C/BE#1

B45

AD14

B46

GND#B46

B47

AD12

B48

AD10

B49

GND#B49

B52

AD8

B53

AD7

B54

+3.3V#B54

B55

AD5

B56

AD3

B57

GND#B57

B58

AD1

B59

+5Vi/o#B59

B60

ACK64#

B61

+5V#B61

B62

+5V#B62

PCI SLOT 120PIN U-T

+5V

PCI_CBE#[3..0]19

+5V#A5

+5V#A8

RESERVED#A9

+5Vi/o#A10

RESERVED#A11

GND#A12
GND#A13

3.3Vaux
RESET#

+5Vi/o#A16

GND#A18

+3.3V#A21

GND#A24

+3.3V#A27

GND#A30

+3.3V#A33

FRAME#

GND#A35

TRDY#

GND#A37

STOP#

+3.3V#A39

RESERVED#A40

RESERVED

GND#A42

+3.3V#A45

GND#A48

C/BE#0

REQ64#

+5V#A61

1 2
3 4
5 6
7 8

TRST#

+12V

TMS

TDI

INTA#
INTC#

GNT#
PME#

AD30
AD28

AD26
AD24

IDSEL

AD22
AD20

AD18
AD16

PAR

AD15
AD13

AD11

AD9

+3.3V

AD6
AD4

GND

AD2
AD0

+5Vi/o

+5V

RN24

4.7K 8P4R

4

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PU2_R64J
PU2_A64J
PU1_R64J
PU1_A64J

+5V

PCI_INTA# 19
PCI_INTC# 19

PCI_RST# 19
PCI_GNT#0 19
PCI_PME# 20

PCI_FRAME# 19
PCI_TRDY# 19
PCI_STOP# 19
SCLK1 20,24

SDATA1 20,24
PCI_PAR 19

PCI_CBE#0 19

PCI PULL UPS

RN23

4.7K 8P4R

PCI_TDI

1 2

PCI_TMS

3 4

PCI_TCK

5 6

PCI_TRST#

7 8

R162 4.7K 0402
R163 4.7K 0402

+5V

EC4

0.1UF 16V Y5V 0402

IDSEL:AD22 , INT:BCDA , REQ1 & GNT1 , PCI_CLK4

+12V

+5V

+3.3V

+3.3V_DUAL

PCI_TRST#
PCI_TMS

PCI_TDI
PCI_INTB#

PCI_INTD#

PCI_RST# 19

PCI_PME#
PCI_AD30PCI_AD31

PCI_AD28
PCI_AD26

PCI_AD24
IDSEL_1

PCI_AD22
PCI_AD20PCI_AD21

PCI_AD18
PCI_AD16

PCI_FRAME#
PCI_TRDY#
PCI_STOP#
SCLK1

SDATA1
PCI_PAR

PCI_AD15
PCI_AD13

PCI_AD11
PCI_AD9

PCI_CBE#0
PCI_AD6

PCI_AD4
PCI_AD2

PCI_AD0
PU2_R64J

PCI_GNT#1 19

PCI SLOT

A78DD-M2T

1

FOR EMI NEAR C409

+5V

EC1

0.1UF 16V Y5V 0402 /NI

of

26 41Friday, April 10, 2009

6.1

+3.3V

+5V

-12V

PCI_TCK

PCI_INTC#
PCI_INTA#
PRSNT2#1

PRSNT2#2

ROMCS_

PCI_CLK419

PCI_REQ#119

+3.3V

3

PCI_AD31
PCI_AD29

PCI_AD27
PCI_AD25

PCI_CBE#3
PCI_AD23

PCI_AD21
PCI_AD19

PCI_AD17
PCI_CBE#2

PCI_IRDY#
PCI_DEVSEL#
PCI_LOCK#

PCI_PERR#
PCI_SERR#
PCI_CBE#1

PCI_AD14
PCI_AD12

PCI_AD10

PCI_AD8
PCI_AD7

PCI_AD5
PCI_AD3

PCI_AD1
PU2_A64J

IDSEL_1

PRSNT2#2

R160 100 0402

C399

C401

PCI_SLOT 2

PCI2

B1

-12V

B2

TCK

B3

GND#B3

B4

TDO

B5

+5V#B5

B6

+5V#B6

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RESERVED#B10

B11

PRSNT2#

B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

0.1UF 16V Y5V 0402 /NI

0.1UF 16V Y5V 0402 /NI

RESERVED#A11
GND#B12
GND#B13
RESERVED#B14
GND#B15
CLK
GND#B17
REQ#
+5Vi/o#B19
AD31
AD29
GND#B22
AD27
AD25
+3.3V#B25
C/BE#3
AD23
GND#B28
AD21
AD19
+3.3V#B31
AD17
C/BE#2
GND#B34
IRDY#
+3.3V#B36
DEVSEL#
GND#B38
LOCK#
PERR#

RESERVED#A40
+3.3V#B41
SERR#
+3.3V#B43
C/BE#1
AD14
GND#B46
AD12
AD10
GND#B49

AD8
AD7
+3.3V#B54
AD5
AD3
GND#B57
AD1
+5Vi/o#B59
ACK64#
+5V#B61
+5V#B62

PCI SLOT 120PIN U-T

PCI_AD22

2

TRST#

+12V

TMS

+5V#A5

INTA#
INTC#

+5V#A8

RESERVED#A9

+5Vi/o#A10

GND#A12
GND#A13

3.3Vaux

RESET#

+5Vi/o#A16

GNT#

GND#A18

PME#

AD30

+3.3V#A21

AD28
AD26

GND#A24

AD24

IDSEL

+3.3V#A27

AD22
AD20

GND#A30

AD18
AD16

+3.3V#A33

FRAME#

GND#A35

TRDY#

GND#A37

STOP#

+3.3V#A39

RESERVED

GND#A42

PAR

AD15

+3.3V#A45

AD13
AD11

GND#A48

AD9

C/BE#0

+3.3V

AD6
AD4

GND

AD2
AD0

+5Vi/o

REQ64#

+5V#A61

+5V

A1
A2
A3
A4

TDI

A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

Title

Size Document Number Rev
Custom

Date: Sheet

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

IDE1

D D

IDE_RST#20

IDEACTPJ32

C C

IDE_RST#
PDREQ

PDIOW#
PDIOR#
PDIORDY#
PDACK#
SIRQI_
PDAR1
PDAR0
PDCS1#
P_HDLED*

PDDR7
PDDR6
PDDR5
PDDR4
PDDR3
PDDR2
PDDR1
PDDR0

3 4

DD7

5 6

DD6

7 8

DD5

9 10

DD4

11 12

DD3

13 14

DD2

15 16

DD1

17 18

DD0

1

RESET*

21

DMARQ

23

DIOW*

25
27

IORDY

29

DMACK*

31

INTRQ

33

DA1

35

DA0

37

CS0*

39

DASP*

32

NC GND

DD8

DD9
DD10
DD11
DD12
DD13
DD14
DD15

CSEL

PDIAG*DIOR*

DA2
CS1*

GND

GND

GND

GND

GND

GND

BOX 2X20 N20 RIGHT-Y

PDDR8
PDDR9
PDDR10
PDDR11
PDDR12
PDDR13
PDDR14
PDDR15

PCSEL

28

PDMA66

34
36
38

2
19
22
24
26
30
40

PDMA66 20

PDCS3#

PDAR2

PDD_R[15..0]21

B B

PDA_R[2..0]21

A A

5

4

PDD_R[15..0]

PDREQ_R21

PDIOW#_R21

PDIOR#_R21

PDA_R[2..0]

PDIORDY#_R21

PDACK#_R21

SIRQI21

PDCS1#_R21
PDCS3#_R21

PDREQ

PDIOW#
PDIOR#

PDDR7PDD_R7
PDD_R6 PDDR6
PDD_R9 PDDR9

PDD_R12 PDDR12
PDD_R3 PDDR3
PDD_R2 PDDR2
PDD_R0 PDDR0

PDA_R2 PDAR2

PDD_R15 PDDR15

1) MATCH WHOLE IDE LINES (BEFORE AND
AFTER DAMPING RESISTORS) WITHIN 0.5"

2) ALL DAMPING RESISTORS CLOSE TO
IDE CONNECTORS.

3

PDDR8PDD_R8

PDDR5PDD_R5

PDDR10PDD_R10

PDDR4PDD_R4

PDDR11PDD_R11

PDAR1PDA_R1

PDIORDY#

PDACK#

PDAR0PDA_R0

SIRQI_

PDCS1#

PDCS3#

PDDR13PDD_R13

PDDR1PDD_R1

PDDR14PDD_R14

Title

Size Document Number Rev

B

2

Date: Sheet

IDE ATA 133

A78DD-M2T

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4

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BACK PANEL USB

SQ1

USBP2

D D

+

CT7 1000UF 6.3V 8X12

C C

USBN220

USBP220
USBN320
USBP320

USBN2
USBP2
USBN3
USBP3

0.1UF 16V Y5V 0402C467

1
2

USBN2

3

CM1293 SOT23-6

JUSBV1

+5V +5V_DUAL

HEADER 1X3

1

2

PS1
POLY FUSE 1.1A

FB25
BEAD 60 0805 1A

B1B2

­CM1293

3

USB_PWR

A1

+

A2

USBN3

6

USB_PWR

5

USBP3

4

USB_PWR

G3 G1

1
2
3
4

G4 G2

EC3

0.1UF 16V Y5V 0402

USB1

USB CONN

+3.3V

EC2

0.1UF 16V Y5V 0402

FOR EMI NEAR JUSBV1

FOR EMI

5
6
7
8

R169

0 0805

USB_PWR

0.1UF 16V Y5V 0402 /NIC461

USBN020
USBP020

USBN120
USBP120

IO_GND IO_GND

SQ2

USBN1 USBN0

1
2

USBP1

3

CM1293 SOT23-6

FB24
BEAD 60 0805 1A

RJ45USB1A

B1

VCC0

B2

DATA0-

B3

DATA0+

B4

GND0

A1

VCC1

A2

DATA1-

A3

DATA1+

A4

GND1

LANUSB_GBMA

6

B1B2

A1

USB_PWR

5

+

­CM1293

USBP0

4

A2

GND2
GND3
GND4
GND5

G3
G4
G5
G6

PLACE NEAR CONN

+5V_DUAL+5V

JUSBV2

1

3

HEADER 1X3

2
12

FS2

POLY FUSE 2.0A

B B

A A

CT8

1000UF 6.3V 8X12

5

USBN420
USBP420

THERM

USBPWR

F_USB2

1 2

USBN4 USBN5

3 4
5 6
7 8

HEADER 2X5 N9 T

SQ4

USBN4

1
2

USBP4 USBP5

3

CM1293 SOT23-6

USBP5USBP4

10

USBN5 USBN8

6

B1B2

A1

USBPWR

5

+

­CM1293

4

A2

C466

0.1UF 16V Y5V 0402 /NI

USBN5 20
USBP5 20

4

USBPWR

C419
1UF 16V 0805 Y5V /NI

F_USB1

1 2

USBN9USBN8

3 4

USBP8

USBP8

5 6
7 8

HEADER 2X5 N9 T

SQ5

1

B1B2

2

­CM1293

3

CM1293 SOT23-6

10

A1

+

A2

USBP820

USBN9 20USBN820

USBP9

USBP9 20 USBP620

USBN9

6

USBPWR

5

USBP9

4

3

USBN620 USBN7 20

USBN6
USBP6

USBN6

USBP6

2

F_USB3

1 2
3 4
5 6
7 8

HEADER 2X5 N9 T

SQ6

1

B1B2

2

­CM1293

3

CM1293 SOT23-6

10

A1

+

A2

Title

Size Document Number Rev

Custom

Date: Sheet

FRONT PANEL USB

USBPWR

C420
1UF 16V 0805 Y5V /NI

USBN7
USBP7

USBP7 20

USBN7

6

USBPWR

5

USBP7

4

USB CONN

A78DD-M2T

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4

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JP1 : SPI INTERFACE (PIN121)
1 : Disabled
0 : Eanbled

JP2 : VID Output Function(PIN122)
1 : Disabled
0 : Eanbled

JP3 : Chipset Select (PIN124)
1 : Chip 1

D D

0 : Chip 0

JP4 : PCIRST#1~4 Output Buffer (PIN1)
1 : Open-Drain
0 : Push-Pull

JP7 : WDT to Reset PWROK (PIN46)
1 : Disabled
0 : Enabled

CONTROL PWM AUTO PHASE GPIO

+5V_DUAL

EXT_SPI#37

C C

B B

SR77 4.7K 0402

VTT_FSB0_VHT035
VTT_FSB0_VHT135

+3.3V

For over-voltage GPIO select
1 , Powered By VCCH
2, DIOD8 ( Open-Drain)
Pin 20~21 FOR CHIPSET CORE VOLTAGE
Pin 22~23 FOR CPU_VTT
Pin 24~25 FOR CPU VCORE
Pin 26, 27 & 70 FOR MEM. VOLTAGE

+3.3V

EXT_SPI#

VSP035
VSP135

VCHIP035
VCHIP135

VDIMM235

SRN5

VDIMM135
VDIMM035

78
56
34
12

1K 8P4R

+3.3V

+5V

PCIE_RST_OUT1#
PCIE_RST_OUT2#

PCIE_RST_OUT3#

PCIE_RST_OUT2#40
PCIE_RST_OUT3#24

SRN2 4.7K 8P4R

78
56
34
12

PHASE_DETECT4#37
PHASE_DETECT3#37
PHASE_DETECT2#37

SR3 4.7K 0402
SR5 4.7K 0402

SR10 4.7K 0402

LPC_SERIRQ19
LPC_FRAME_19

SIO_KBRST_20
A20GATE20

PCI_CLK019
CLK_48M_SIO18

LPC_AD019
LPC_AD119
LPC_AD219
LPC_AD319

PCIE_RST_OUT1#
PCIE_RST_OUT2#

PCIE_RST_OUT3#

EXT_SPI#

FAN130
FAN_CTL130
FAN230

FAN330
FAN_CTL330

LPC_PD#

A_RST#19
LPC_DRQ0#19

LPC_SERIRQ
LPC_FRAME_
LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

SIO_KBRST_

A20GATE

LPCCLK_SIO
CLK_48M_SIO

+5V

SRN1 4.7K 8P4R

1 2
3 4

+5V

5 6
7 8

DEBUG LED232
DEBUG LED132

G1

G2

G1

G2

1

JP4/DTR2#

2

JP5/RTS2#

3

DSR2#/GP64

4

VCC1

5

SOUT2/JP6

6

SIN2/GP63

7

FAN_TAC1

8

FAN_CTL1

9

FAN_TAC2/GP52

10

FAN_CTL2/GP51

11

FAN_TAC3/GP37

12

FAN_CTL3/GP36

13

VID_IN5/WTI#/GP35

14

VID_IN4/GP34

15

GNDD2

16

VID_IN3/GP33

17

VID_IN2/GP32

18

VID_IN1/GP31

19

VID_IN0/GP30

20

VID_OUT5/GP27/Powered by VCCH

21

VID_OUT4/GP26/Powered by VCCH

22

VID_OUT3/GP25/Powered by VCCH

23

VID_OUT2/GP24/Powered VCCH

24

SPI_SI/GP23/Powered by VCCH

25

SPI_SCK/GP22/Powered by VCCH

26

VID_OUT1/GP21/Powered by VCCH

27

VID_OUT0/GP20/Powered by VCCH

28

GP17

29

SPI_SO2/GP16

30

RESETCON#/CIRTX/GP15

31

PCIRST1#//GP14

32

PWROK1/GP13

33

PCIRST2#/GP12

34

PCIRST3#/GP11

35

VCC2

36

LPCPD#

37

LRESET#

38

LDRQ#

SR13

4.7K 0402

+3.3V

+3.3V

128

CTS2#/GP65

SERIRQ

39

SR14

4.7K 0402

116

117

118

119

120

121

122

123

124

125

126

127

PD7

RI1#

SIN1

CTS1#

DSR1#

DCD1#

RI2#/GP66

SOUT1/JP3

DCD2#/GP67

LAD2

LAD1

LAD0

LFRAME

434241

40

GNDD4

RTS1#/JP2

DTR1#/JP1

LAD3

KRST#/GP62

GA20/JP7

PCICLK

CLKRUN#/GP50

CLKIN

GNDD1

DENSEL#

44

45464748495051525354555657585960616263

105

106

107

108

109

110

111

112

113

114

115

PD0

PD1

PD2

PD3

PD4

PD5

PD6

MTRA#

STB#

AFD#

ERR#

Powered by VCCH/RSMRST#/CIRRX/GP55

Powered by VCCH/PCIRST4#/GP10

Powered by VCCH/3VSBSW#/GP40

Powered by VCCH/PWROK2/GP41

Powered by VCCH/RING#/GP53

Powered by VCCH/PSON#/GP42

Powered by VCCH/PANSWH#/GP43

Powered by VCCH/PWRON#GP44

MTRB#

DRVA#

DRVB#

WDATA#

DIR#

STEP#

HDSEL#

WGATE#

RDATA#

103

104

SU1

INIT#

ACK#

SLIN#

Powered by VCCH/GP56/MCLK
Powered by VCCH/GP57/MDAT
Powered by VCCH/GP60/KCLK
Powered by VCCH/GP61/KDAT

Powered by VCCH/PME#/GP54

Powered by VCCH/IRRX/GP46

TRK0#

INDEX#

WPT#

64

BUSY
SLCT

AVCC
VID_IN7/VIN0
VID_IN6/VIN1

VIN2
VIN3
VIN4
VIN5
VIN6

PCIRSTIN#/VIN7

VREF

TMPIN1
TMPIN2

TMPIN3/SPI_SO1

GNDA

GNDD3

PSIN/GP45

VBAT

SKTOCC#/COPEN#

VCCH

IRTX/GP47

DSKCHG#

IT8718FHX

PE

102
101
100
99

VIN0

98

VIN1

97

VIN2

96
95

VIN4

94

VIN5

93

VIN6

92

VIN7

91

VREF

90

TMPIN1

89

TMPIN2

88
87

GNDA

86
85
84
83
82
81
80
79
78
77
76

IO_PWIN

75
74

IO_PME_

73

IO_POUT

72
71
70
69

SR9 1M 0402

68
67
66
65

VIN0 31
VIN1 31
VIN2 31

VIN4 31
VIN5 31
VIN6 31
GFX16_PCIERST# 20

SR4 33 0402

SR7 33 0402

IO_VCCH

SC7

0.1UF 16V Y5V 0402

FDSKCHG- 31
FWP- 31
FINDEX- 31
FTRAK0- 31
FRDATA- 31
FWEN- 31
FHEAD- 31
FSTEP- 31
FDIR- 31
FWD- 31
FDSB- 31
FDSA- 31
FMOB- 31
FMOA- 31
FRWC- 31

+5V

SR44
10K 0402

SC28

0.1UF 16V Y5V 0402 /NI

1UF 10V Y5VSC5

1UF 10V Y5VSC6

SR11 10 0805

+

SCT1
100UF 16V 5X11 2mm

+5V

SC2

0.1UF 16V Y5V 0402

+5V

SFB1
BEAD 60 0805 1A

SC4
10UF 10V 0805 Y5V

SFB2

BEAD 60 0805 1A

RSM_RST_OUT# 20
MCLK 31

MDAT 31
KCLK 31
KDAT 31
LPC_SMI# 20

ACPI_LED 32
PS_ON_ 30
PWRBTN_ 32

IO_PME_ 20
SB_PWRON# 20
SLP_S3# 20,37

+3.3V_VBAT 19

THERMAL# 21

+5V_STBY

Temperature Sensing

TMPIN1

SC1
2200P 50V X7R 0402

GNDA

TMPIN2

SC36
2200P 50V X7R 0402

GNDA

System Thermal senso r

NO USE FUNCTION ADD R4 -->10K

R4

SR12 10K 0402 /NI

VIN7

CPU_THERMDA 7

From CPU
Routed by differential

CPU_THERMDC 7,31

SQ9
2N3906 SOT23

E

C

B

+3.3V+3.3V

A A

5

Title

Size Document Number Rev

Custom

4

3

2

Date: Sheet

SUPER I/O ITE 8718

A78DD-M2T

1

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4

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1

MH1
PAD200-8 /NI

POWER

+5V

+5V_STBY

D D

PS_ON_29

C C

EMI

POWER CONN DECOUPING

-5V

SC10
470P 50V X7R 0402 /NI

-12V

SR15
10K 0402

SC8
470P 50V X7R 0402

-5V

-12V

SC11
470P 50V X7R 0402 /NI

CONNECTOR

+3.3V

ATXPWR1

13

3.3V

14

-12V

15

GND

GND

16

PSON

17

GND

GND

18

GND

19

GND

GND

20

POK

NC

21

5VSB

5V

22

5V

23

5V

24

GND

+5V_STBY

SC12
470P 50V X7R 0402 /NI

3.3V

3.3V

5V

5V

12V
12V

DET

+3.3V

+5V

1
2
3
4
5
6
7
8
9
10
11

POWER CONN ATX 24P

12

+12V

SC13
470P 50V X7R 0402 /NI

+5V_STBY

+5V

+12V

+5V

SC14

0.1UF 16V Y5V 0402

SR17
10K 0402

SC9
470P 50V X7R 0402

EMI

+3.3V

SC15
470P 50V X7R 0402 /NI

ATX_PWRGD 29,37,38

+5V

SC32

0.1UF 16V Y5V 0402

1
2
3
4

MH5
PAD200-8 /NI

1
2
3
4

(NPTH)

(NPTH)

9

9

5
6
7
8

5
6
7
8

SYS_FAN2

3
2
1

WAFER 1X3

MH6

PAD200-8 /NI

1
2
3
4

(NPTH)

5
6
7
8

9

+12V

+

SCT3

100UF 16V 5X11 2mm /NI

MH3
PAD200-8 /NI

1
2
3
4

MH7
PAD200-8 /NI

1
2
3
4

(NPTH)

9

(NPTH)

9

A

5
6
7
8

5
6
7
8

+5V

SR20
10K 0402

SR22 1K 0402

KA

+5V

SD4
BAV99 SOT23

K

MH4
PAD200-8 /NI

1
2
3
4

(NPTH)

5
6
7
8

9

FAN3 29

SYSTEM

SR28
470 0402

+5V

SR23

4.7K 0402
SR24 100 0402

SR26 1K 0402

B

SQ8
BCP69 SOT-223

CPU_FAN1

SR30
36K 1% 0402

SR33
22K 0402

4
3
2
1

WAFER 1X4 2.54MM

B B

+5V

SR25

4.7K 0402

FAN_CTL129

SR27
15K 0402

3
2

SCT5

A A

100UF 16V 5X11 2mm

+

+12V

+

-

411

PWR

GND

FAN_CTL329

1

SU2A
LM324 SO14

CPU

5

+12V

EC

+

SCT4
100UF 16V 5X11 2mm

4

+12V

SR29

4.7K 0402
SR31 27K 0402

KA

A

K

+12V

SD5
BAV99 SOT23

SR32
22K 0402

FAN1 29

3

SYS_FAN1

3
2
1

WAFER 1X3

Impedance Testing Coupon

+5V

JP1

NC1

NC2

2
1

HEADER 1X2 D 150 /NI
JP2

2
1

HEADER 1X2 D 150 /NI

+12V +5V

Title

FAN&POWER CONN

Size Document Number Rev

Custom

Date: Sheet

2

SR19
10K 0402

SR21 1K 0402

KA

A

K

+5V

FAN2 29

SD3
BAV99 SOT23

A78DD-M2T

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FLOPPY CONNECTOR

+5V

D D

C C

FDD1

1
3 4

7 8
9

11
13 14

17 18
19 20
21
23
25
27
29
31
33

BOX 2X17 N5 T

2
6
10

12
1615

22
24
26
28
30
32
34

SC16

0.1UF 16V Y5V 0402 /NI

SRN3
150 8P4R

1 2

3 4

5 6

7 8

SR34
150 0402

+5V

FRWC- 29

FINDEX- 29
FMOA- 29
FDSB- 29
FDSA- 29
FMOB- 29
FDIR- 29
FSTEP- 29
FWD- 29
FWEN- 29
FTRAK0- 29
FWP- 29
FRDATA- 29
FHEAD- 29
FDSKCHG- 29

EFC1

0.1UF 16V Y5V 0402

KDAT29

KCLK29
MDAT29

MCLK29

USB_PWR

SRN4

2.2K 8P4R

1 2

3 4

5 6

7 8

KDAT

KCLK
MDAT FB_MDAT

MCLK

SFB3 BEAD 60 0603

BEAD 60 0603SFB4

SFB5 BEAD 60 0603

BEAD 60 0603SFB6

FOR EMI

+5V

R178 0 0805
R179 0 0805

C3

0.1UF 16V Y5V 0402 /NI

FB_KDAT

FB_KCLK

FB_MCLK

SC17
47P 50V NPO 0402

FOR EMI

SC18
47P 50V NPO 0402

FOR KEYBOARD WITH MOUSE CONN.

KBMS1
MINI DIN CONN PC99

1
2
3
4
5
6
7
8

9
10
11

SC19
47P 50V NPO 0402

SQ10

1

B1B2

2

FB_KCLK FB_MCLK

3

A1

+

­CM1293

A2

CM1293 SOT23-6 /NI

FB_MDATFB_KDAT

6
5
4

SC20
47P 50V NPO 0402

USB_PWR

SC21

0.1UF 16V Y5V 0402

12

G1G2G3G4G5

MTH'S

hardware monitor

+1.8V_SUS

+1.2V+12V+1.1V+V_CPU +3.3V

ILIM +1.8V CPU_VDDNB

B B

VIN029
VIN129
VIN229

VIN429
VIN529
VIN629

CPU_THERMDC7,29

A A

5

SR35
10K 1% 0402

12

SC22

0.1UF 16V Y5V 0402

SR36
10K 1% 0402

12

SC23

0.1UF 16V Y5V 0402

SR37
10K 1% 0402

12

SC24

0.1UF 16V Y5V 0402

4

12

SC25

0.1UF 16V Y5V 0402

SR38
30K 1% 0402

SR42
10K 1% 0402

SR39
51 0402

12

SC26

0.1UF 16V Y5V 0402

3

SR40
51 0402

12

SC27

0.1UF 16V Y5V 0402

SR41
10K 1% 0402

SB_VIN421 SB_VIN121 SB_VIN221

12

SC29

0.1UF 16V Y5V 0402

Title

Size Document Number Rev

Custom

2

Date: Sheet

SR45
10K 1% 0402

12

SC30

0.1UF 16V Y5V 0402

FDD / PS2 CONN

SR46
10K 1% 0402

12

SC31

0.1UF 16V Y5V 0402

A78DD-M2T

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FPQ1
2N3904 SOT23

FPR5

+5V

ECB

KA

330 0402

BAT54A SOT23

D D

SPEAKER20

IDEACTPJ27

SATA_HDLED_21

MASTER_RST#18,20,37

C C

SPEAKER

+3.3V_DUAL

PWRBTN_29

FPRN2

4.7K 8P4R

7 8
5 6
3 4
1 2

K

A

FPR2 10K 0402

4

+5V

FPR6
68 0402

SPK_DAT
CRNT_LMT_HDDLED1
HDD_LED-

FPD1

FPR3 33 0402

SPK_VCC

FPC1

0.1UF 16V Y5V 0402

PANEL1
HEADER 2X8 N_P11 /NI

1

9

2

10
3
4

12
5

13
6

14
7

15
8

16

FPR1
51 0402

POWER_LED+
POWER_LED-

3

R180 330 0402

+3.3V_DUAL

FPR4
10K 0402

FPC2
1UF 10V Y5V

+5V_DUAL

ECB

ECB

FPQ2
2N3904 SOT23

FPQ3

2N3904 SOT23

+5V_DUAL

2

1 2
3 4
5 6
7 8

FPRN25

2.2K 8P4R

1

ACPI_LED 29

+1.8V_SUS

SW_RST

1

R182 330 /NI

+5V

R181 330 /NI

+5V

3

4 2

L1 L2

TP6151L

FOR T-SERIAL FOR T-SERIAL

B B

LED_D2

A A

5

OFF
OFF
ON
ON

4

LED_D1

OFF
ON
OFF
ON

MESSAGE
ABNORMAL
MEMORY ERROR
VGA ERROR
NORMAL

SW_PWR

3

4 2

L1 L2

TP6151L

1

+5V

R183
300 0402

LED_D2

RED CHIP LED 0805

R184
300 0402

LED_D1
RED CHIP LED 0805

LED_D1LED_D2

DEBUG LED1 29
DEBUG LED2 29

Title

Size Document Number Rev

Custom

3

2

Date: Sheet

FRONT PANEL/LED

A78DD-M2T

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AC_RST_20,23

AC_SYNC20
AC_SDOUT20
AC_SDIN_020
AC_BITCLK20

LINE2_L34

D D

MIC2_L

MIC2_L34

MIC2_R

1. 75 Ohm for Re-tasking/dedicated Output functions;

2. 1K-ohm for dedicated input function may enhance
audio quality and ESD protection.

MIC2_R34

FRONT_JD34

MIC1_JD34

LINE1_JD34

FRONT_JD
MIC1_JD
LINE1_JD

LINE2_R34

AR43 1K 0402 AR3 47 0402
AR42 1K 0402

modify 08-11-17

AR4 5.1K 1% 0402
AR5 20K 1% 0402
AR6 10K 1% 0402

C C

AR7

2.2K 0402

4

75 0402

AR1

AR2

CD_L
CD_GND
CD_R PORT-E-L

LINE2_VREFO

KA

K

A

+

ACT3 100UF 16V 5X11 2mm

75 0402

+

ACT4 100UF 16V 5X11 2mm

1UF 10V Y5VAC6
1UF 10V Y5VAC8
1UF 10V Y5VAC4

+

ACT6 100UF 16V 5X11 2mm

+

ACT7 100UF 16V 5X11 2mm

SENSE_A

AQ1
BAT54A SOT23

AR8

2.2K 0402

LINE2-L

LINE2_L 34

LINE2-R

LINE2_R 34

PORT-E-R

PORT-F-L
PORT-F-R

GND_AUD

ALC861VD : PORT D, E, F SUPPORT

3

RE-TASKING(PIN#14, 15, 16, 17 , 35,

36)
ALC883/8 : B,C,E,F PORTS SUPPORT

RE-TASKING

AU1

11

RESET# (I)

10

SYNC (I)

5

SDOUT (I)

8

SDIN (O)

6

BITCLK (I)

14

LINE_IN2_L (B)

15

LINE_IN2_R (B)

18

CD_L (I)

19

CD_GND (I)

20

CD_R (I)

16

MIC2_L (B)

17 33

MIC2_R (B) DCVOL (I)

13

SENSE_A (I)

37

LINE1_VREFO_R (O)

45

SIDESURR_L (O)

46

SIDESURR_R (O)

12

PC_BEEP (I)

2

GPIO0 (B)

3

GPIO1 (B)

4

GND1 (P)

7

GND2 (P)

26

AGND1 (P)

42

AGND2 (P)

ALC662 LQFP48

FRONT_OUT_L (B)

FRONT_OUT_R (B)

LINE_IN1_L (B)
LINE_IN1_R (B)

MIC1_L (B)

MIC1_R (B)

CENTER_OUT (O)

LFE_OUT (O)

SURR_L (B)
SURR_R (B)
SENSE_B (I)

JDREF

SPDIFO (O)

SPDIFI/EAPD (B)

VREF (O)

MIC1_VREFO_L (O)

LINE1_VREFO-L (O)

MIC2_VREFO (O)

LINE2_VREFO (O)

MIC1_VREFO_R (O)

VCC3_1 (P)
VCC3_2 (P)
AVCC_1 (P)
AVCC_2 (P)

+5VA

AC13
1UF 10V Y5V

AC14
1UF 10V Y5V

GND_AUD

PLACE CLOSE TO CODEC Pin_38.
modify 08-11-17

35
36
23
24
21
22
43
44
39
41
34

40
48
47
27
28
29
30
31
32
1
9
25
38

+

ACT1 100UF 16V 5X11 2mm

+

ACT2 100UF 16V 5X11 2mm

PORT-D-L
PORT-D-R
PORT-C-L
PORT-C-R
PORT-B-L
PORT-B-R

JDREF
SPDIFO

MIC2_VREFO
LINE2_VREFO

SPDIFO 34

For chipset include HDMI function,
USE AR87,AR51NI,

10UF 10V 0805 Y5VAC1
10UF 10V 0805 Y5VAC2
10UF 10V 0805 Y5VAC3
10UF 10V 0805 Y5VAC7

AR47 20K 1% 0402 /NI
AR48 39.2K 1% 0402 /NI

1UF 16V 0805 Y5VAC10

2

LINEOUT_L
LINEOUT_R

LINE1_L
LINE1_R
MIC1_L
MIC1_R

AC12

0.1UF 16V Y5V 0402
AC11

10UF 10V 0805 Y5V

LINEOUT_L 34
LINEOUT_R 34
LINE1_L 34
LINE1_R 34
MIC1_L 34
MIC1_R 34

0.1UF 16V Y5V 0402AC25

MIC1_VREFO_L 34

MIC1_VREFO_R 34

+3.3V

BAT54A SOT23

2.2K 0402

MIC2_R34
MIC2_L34

modify 08-11-17

FRONT_IO_SENSE 34
MIC2_JD 34
LINE2_JD 34

KA

AQ2

K

AR9

MIC2_R
MIC2_L

GND_AUD

A

AR10

2.2K 0402

1

CD_IN

B B

CD_IN1

1
2
3
4

WAFER 1X4 BLACK

ARN1

47K 8P4R

78
56
34
12

47K 8P4R

1 2

3 4

5 6

7 8

GND_AUD

ARN2

CD_L

CD_GND

CD_R

AR13 0 0805 /NI
AR14 0 0805 /NI
AR15 0 0805

GND_AUD

AR31 0 0805

IO_GNDGND_AUD

+5V

EAC1

0.1UF 16V Y5V 0402

JDREF

AR12

20K 1% 0402

GND_AUD

PLACE CLOSE TO CODEC Pin_40.

modify 08-11-17

888/861VD-->ADD 20K
861VC-->ADD 4.99K

A A

5

Title

Size Document Number Rev

Custom

Date: Sheet

4

3

2

CODEC ALC 662

A78DD-M2T

1

6.1

33 41Friday, April 10, 2009

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5

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4

3

2

+3.3V

0: INTEL HD AUDIO DONGLE CONNECTED

1

1: INTEL HD AUDIO DONGLE UNCONNECTED

AR16

Rear Panel Onboard Analog I/O

P07 : 3-Port & 6-Port Co-lay

D D

B1B2

­CM1293

LINEOUT_L

LINEOUT_R

AR38 75 0402

AR39 75 0402

6

A1

5

+

MIC1_LL

4

A2

AR40 75 0402

AR41 75 0402

22K 0402 /NI

+5V

22K 0402

LINE1_L33

LINE1_R33

Q67

LINE1_RR MIC1_RR

1

LINEOUT_RR

GND_AUD

2
3

CM1293 SOT23-6 /NI

C C

LINEOUT_L33

LINEOUT_R33

AR21

AR25

AL1 BEAD 60 0805 1A

AL2 BEAD 60 0805 1A

AR22
22K 0402 /NI

AL3 BEAD 60 0805 1A

AL4 BEAD 60 0805 1A

AR26
22K 0402

LINE1_JD33

AC15

100P 50V NPO 0402

FRONT_JD33

AC19

100P 50V NPO 0402

LINE1_LL
LINE1_JD

LINE1_RR

AC16
100P 50V NPO 0402

AC20
100P 50V NPO 0402

LINEOUT_LL
FRONT_JD

LINEOUT_RR

32
33
34
35

1

AUDIO JACK 3HD

BLUE

PORT-C

BLUE JACK

22
23
24
25

1

AUDIO JACK 3HD

PORT-D

GREEN JACK

AUDIO2D

AUDIO2C

PORT-E

MIC2_L33
MIC2_R33
LINE2_R33

LINE2_L33

PORT-F

AR32

22K 0402

AUDIO ANALOG POWER

+

100UF 16V 5X11 2mm /NI

AC17

Vout=Vref (1.25V) X ( 1+R2/R1 )
=+5V

AR33

AR34

22K 0402

22K 0402

GND_AUD

1000P 50V X7R 0402 /NI

+12V

AQ7

I
O
A

AZ1117H-ADJ SOT-223

AR35
22K 0402

+5VA

R1

R2

AC24

GND_AUD

AR23
110 1% 0402

+

AR24
330 1% 0402

F_AUDIO1

1 2
3 4
5 6
7
9 10

HEADER 2X5 NON_PIN8

AR46

0 0402 /NI

GND_AUD

12

AC18
1UF 10V Y5V /NI

ACT5

100UF 16V 5X11 2mm

GND_AUD

10K 1% 0402

AR18 20K 1% 0402
AR19 39.2K 1% 0402

MIC2_JD
LINE2_JD

Q66

MIC2_L

1
2

MIC2_R LINE2_R

3

GND_AUD

CM1293 SOT23-6

CONNECT TO CHIPSET SB.

GND_AUD

MIC2_JD 33
LINE2_JD 33

FRONT_IO_SENSE 33

LINE2_L

6

B1B2

A1

5

+

­CM1293

4

A2

FPAUD_PRESENCE# 20

+5V

SPDIF OUT

B B

MIC1_VREFO_R33

MIC1_VREFO_L33

MIC1_L33

MIC1_R33

A A

MIC1_VREFO_R

MIC1_VREFO_L

AR44 75 0402

AR45 75 0402

AR27 2.2K 0402

AR28 2.2K 0402

AR29

22K 0402 /NI

GND_AUD

MIC1_JD33

AL6 BEAD 60 0805 1A

AL7 BEAD 60 0805 1A

AR30
22K 0402 /NI

100P 50V NPO 0402
100P 50V NPO 0402

AC22

AC23

GND_AUD

MIC1_LL
MIC1_JD

MIC1_RR

Q70

1

B1B2

A1

2

+

­CM1293

3

A2

CM1293 SOT23-6 /NI

6
5
4

2
3
4
5
1

AUDIO JACK 3HD

LINE1_LL

LINEOUT_LL

AUDIO2B

PORT-B

PINK JACK

+5V

G2

G1

G2

G1

H1

G3

G4G5

G4

G3

IO_GND

AUDIO2A
AUDIO JACK 3HD

*ALC883/888:B,C,E,F ports support I/P & O/P function.

But A,D,G,H ports not support MIC function.

5

4

3

2

+5V

0 0805

2 1

AL5

AC21

1UF 16V 0805 Y5V

+5V

EC5

0.1UF 16V Y5V 0402

Title

Size Document Number Rev

Custom

Date: Sheet

EMI

SPDIF1

1

2

3

WAFER 1X3 BLACK

SPDIFO 33

AUDIO CONNECTOR

A78DD-M2T

1

34 41Friday, April 10, 2009

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D D

VTT_FSB0_VHT029

VTT_FSB0_VHT129

C C

VSP029
VSP129

VDIMM029

B B

A A

VDIMM129

VDIMM229

VCHIP029
VCHIP129

5

R208 249 1% 0402
R209 121 1% 0402

R214 309 1% 0402
R215 169 1% 0402

R290 2.94K 1% 0402
R294 1.47K 1% 0402
R296 732 1% 0402

R297 845 1% 0402
R298 442 1% 0402

OV_NB_CHIP 39

4

OV_HT 39

OV_SP 39

+1.8VDIMM_FB 38

4

CPU_NB

Default

+0.1

+0.2

+0.3

1.2V_HT
Default

1.23V

1.32V

1.43V

1.53V

Default

1.8V

2.0V

2.1V

+1.8VDIMM_FB

Default

1.95V

2.05V

2.15V

2.25V

2.35V

2.45V

2.55V

2.65V

NB CORE

+1.25V
+1.35V
+1.45V
+1.55V

VCPU_NB0

VHT0

1

0

1

0

VSP0SIDEPORT

1

VCPU_NB1

1

0

1

0

1

1

0

0

VHT1

1

1

0

0

VSP1

1

101.9V

1

0

VDIMM0

1

0

1

0

1

0

0

VDIMM1

1

1

0

0

1

1

1

0

OV_CHIP1

1
0
1

0

OV_CHIP0

1
1
0

00

3

VDIMM2

3

2

+1.8V

R185
10K 0402

B

Q17

C

E

+1.8V

E

E

C

E

C

2

B

+1.8V

+1.8V

+1.8V

+1.8V

+1.8V

2N3904 SOT23

E

R188
10K 0402

Q18
2N3904 SOT23

C

R194
10K 0402

B

Q20
2N3904 SOT23

C

R200
10K 0402

B

Q22
2N3904 SOT23

C

R189
10K 0402

B

Q19
2N3904 SOT23

E

R195
10K 0402

B

Q21
2N3904 SOT23

C

R201
10K 0402

B

Q23
2N3904 SOT23

E

CPU_TDO 7

CPU_TRST# 7

CPU_TMS 7

IMC_DBREQ# 20CPU_DBREQ#7

IMC_DBRDY 20

IMC_TCK 20

Title

Size Document Number Rev

Custom

Date: Sheet

OVER VOLTAGE & Acc

A78DD-M2T

IMC_TDI20

IMC_TRST#20

IMC_TDO20 CPU_TDI 7

IMC_TMS20

IMCJT_D2

IMCJT_D0

IMCJT_D1

IMCJT_D3

1

1

1

1

0

CPU_DBRDY7

00

00

0

CPU_TCK7

1

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35 41Friday, April 10, 2009

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+3.3V

+V_CPU

CPU_VDDNB

5

PR97 0 0402

K8_VID0

K8_VID07

K8_VID1

K8_VID17

K8_VID2

K8_VID27

K8_VID3

K8_VID37

K8_VID4

K8_VID47

K8_VID5

K8_VID57

PWM_EN37

SCLK12,13,18,20
SDATA12,13,18,20

PR65
100 0402

PR64
100 0402

PR67
100 0402

PR66
100 0402

+

PCT19
270UF-S 16V 8X11.5

+

PCT24
820UF-S 2.5V 6.3X8

+12V_ATX12V

ATXPWR2

1

1

2 3

23

5 6

H1 H2

POWER CONN ATX12V 2X2

CPU_PWRGD37,39
PWM_PWROK7

PR128 100K 0402 /NI

PR82 20K 1% 0402
PC52 100P 50V NPO 0402

PC48 220P 50V X7R 0402

PC51 220P 50V X7R 0402 /NI

PC46 2200P 50V X7R 0402

PC45 100P 50V NPO 0402

PC49 22P 50V NPO 0402

PC39 10P 50V NPO 0402

PC47 33P 50V NPO 0402

PR69 2K 0402

PC41 10P 50V NPO 0402

+

PCT20
270UF-S 16V 8X11.5

+

PCT25
820UF-S 2.5V 6.3X8

+12V

4

4

+5V_DUAL

ST_VCC

PR121 0 0402

KA

KA

KA

KA

PR75 10K 1% 0402

PR78 0 0402
PR80 2K 0402

PR81 1.5K 1% 0402 /NI

PR71 22.6K 1% 0402

PR68 0 0402

+

PCT21
270UF-S 16V 8X11.5

+

PCT26
820UF-S 2.5V 6.3X8

PD1

BAT54A SOT23
PD4

BAT54A SOT23
PD3

BAT54A SOT23
PD2

BAT54A SOT23

D D

C C

B B

A A

CPU_CORE_FB7

CPU_CORE_FB_7

VDDNB_FB_H7

VDDNB_FB_L7

+12V_ATX12V VIN

PC53

1000P 50V X7R 0402 /NI

+V_CPU

+

PCT28
820UF-S 2.5V 6.3X8

CPU_VDDNB

+

PCT6

820UF-S 2.5V 6.3X8

SGND

PR84 0 0805

CPU_CORE_TYPE7

ILIM

ST_VCC

VCC_DRV

PR115 100 0402

PL8
INDUCTOR 1.2UH 22A 11X10.5

VIN

21

+

PCT23
270UF-S 16V 8X11.5

+

PCT29
820UF-S 2.5V 6.3X8

+

PCT18
820UF-S 2.5V 6.3X8

PR87

4.7K 0402

K

A

K

A

BOOT1

K

A

NB_BOOT

K

BOOT2

A

4

+3.3V

PR83

4.7K 0402
PU3 L6717 VFQFPN48

35

PWRGOOD

1

PWROK

34

VID0 / V_FIX

33

VID1 /CORE_TYPE

32

VID2 /SVD

31

VID3 /SVC

30

VID4/ I2C_DIS

29

VID5 /ADDRESS

14

OSC /EN /FLT

ILIM

13

ILIM

26

SCL /OS

25

SDA /OVP

3

VCC

2

SGND

42

VCCDRV

49

GND_PAD

COMP

4

COMP

FB

5

FB

LTB

8

LTB

6

VSEN

7

FBG

NB_COMPNB_COMP

9

NB_COMP

NB_FB

10

NB_FB

11

NB_VSEN

12

NB_FBG

+

PCT22
270UF-S 16V 8X11.5

+

PCT27
820UF-S 2.5V 6.3X8

PR45 2.7 0805

4

PC54
1000P 50V X7R 0402

+

PCT30
820UF-S 2.5V 6.3X8

PC68
1UF 16V 0805 Y5V

BOOT1
UGATE1
PHASE1
LGATE1

PWM3
PWM4

BOOT2
UGATE2
PHASE2
LGATE2

CS1+

CS1-

CS2+

CS2-

CS3+

ST L6717L

CS3-

CS4+

CS4-

NB_BOOT

NB_UGATE

NB_PHASE
NB_LGATE

NB_CS+

NB_CS-

PR74 10 0805

48
47
46
45

PWMDRV3

28

PWMDRV4

27
39
40
41
44

CS1+

15
16

PR60 1.1K 1% 0402PC50 3300P 50V X7R 0402

CS2+

17
18

PR61 1.1K 1% 0402

CS3+

19
20

PR62 1.1K 1% 0402

CS4+

21
22

PR63 1.1K 1% 0402

36
37
38
43

NB_CS+

23
24

PR122 4.02K 1% 0402

+

PCT31
820UF-S 2.5V 6.3X8 /NI

ST_VCCVCC_DRV

PC55

4.7UF 16V Y5V 0805

BOOT1
UGATE1
PHASE_1
LGATE1

BOOT2
UGATE2
PHASE_2
LGATE2

PC40

0.1UF 16V X7R 0402

CS1-

PC42

0.1UF 16V X7R 0402

CS2-

PC43

0.1UF 16V X7R 0402

CS3-

PC44

0.1UF 16V X7R 0402

CS4-

NB_BOOT
NB_UGATE
NB_PHASE
NB_LGATE

PC66

0.1UF 16V X7R 0402

NB_CS-

PHASE337

PHASE437

3

ST_VCC

PWMDRV3

PC56
1UF 16V 0805 Y5V

ST_VCC

PWMDRV4

PC65
1UF 16V 0805 Y5V

3

PU4

2

PWM

4

VCC

3

EN

6

GND

PU5

2

PWM

4

VCC

3

EN

6

GND

PC29

0.1UF 16V X7R 0402

PR46

2.2
PR50 2.7 0805

PR49 10K 0402

PR48 0 0805

PC33

0.1UF 16V X7R 0402

PR53

2.2
PR57 2.7 0805

PR55 10K 0402

PR56 0 0805

PC36

0.1UF 16V X7R 0402

PR70

2.2
PR72 2.7 0805

PR73 10K 0402

PR76 0 0805

1

BOOT

8

UGATE

7

PHASE

5

LGATE

ST L6743

L6743D SOP8

1

BOOT

8

UGATE

7

PHASE

5

LGATE

ST L6743

L6743D SOP8

NTD4858N TO252

BOOT3
UGATE3
PHASE_3
LGATE3

BOOT4
UGATE4
PHASE_4
LGATE4

G

G

PQ2

G

G

PQ14
NTD4858N TO252

G

G

PC58

0.1UF 16V X7R 0402

PC62

0.1UF 16V X7R 0402

VIN

DS

PQ10
NTD4863N TO252

DS

DS

G

VIN

DS

PQ15
NTD4863N TO252

DS

DS

G

VIN

DS

PQ24
NTD4863N TO252

DS

PQ23
NTD4858N TO252

NEAR LOW_SIDE_PIN D

PR85

2.2
PR91 2.7 0805

PR90 10K 0402

PR89 0 0805

PR114

2.2
PR99 2.7 0805

PR98 10K 0402

PR101 0 0805

2

PC31

4.7UF 16V Y5V 0805

PQ3
NTD4858N TO252 /NI

PC35

4.7UF 16V Y5V 0805

PQ4
NTD4858N TO252 /NI

PC38

4.7UF 16V Y5V 0805

G

G

G

G

2

PC30
4700P 50V X7R 0402

PR52

2.7 0805

PHASE_237

PC34
4700P 50V X7R 0402

PR59

2.7 0805

PC37
4700P 50V X7R 0402

PR79

2.7 0805

VIN

DS

PQ28
NTD4863N TO252

DS

PQ27
NTD4858N TO252

VIN

DS

PQ26
NTD4863N TO252

DS

PQ25
NTD4858N TO252

1

PL5
INDUCTOR 0.6UH 35A 11X11

PR123
ISEN_SHORT /NI

PR47

82K 0402

PL6
INDUCTOR 0.6UH 35A 11X11

PR124
ISEN_SHORT /NI

PR54

82K 0402

PL7
INDUCTOR 1.5UH 30A 13X12

PR127
ISEN_SHORT /NI

PR103

82K 0402

PC60

4.7UF 16V Y5V 0805

PHASE_337

DS

G

PQ5
NTD4858N TO252 /NI

PC61

4.7UF 16V Y5V 0805

PHASE_437

DS

G

PQ6

NTD4858N TO252 /NI

Title

Size Document Number Rev

Custom

Date: Sheet

2 1

PC28

0.01UF 25V X7R 0402

2 1

PC32

0.01UF 25V X7R 0402

2 1

NB_CS-NB_CS+

PC67

0.01UF 25V X7R 0402

PC59
4700P 50V X7R 0402

PR93

2.7 0805

PC64
4700P 50V X7R 0402

PR96

2.7 0805

+V_CPU

CS1-CS1+

+V_CPU

CS2-CS2+

CPU_VDDNB

PR51
ISEN_SHORT /NI

PR58
ISEN_SHORT /NI

PR111
ISEN_SHORT /NI

PR88

82K 0402

PR95

82K 0402

PRN1

47 8P4R

PL9
INDUCTOR 0.6UH 35A 11X11

2 1

PR125
ISEN_SHORT /NI

CS3+

PL10
INDUCTOR 0.6UH 35A 11X11

2 1

PR126
ISEN_SHORT /NI

CS4+ CS4-

VCORE POWER SUPPLY

A78DD-M2T

1

78
56
34
12

PRN2

78
56
34
12

47 8P4R

+V_CPU

PR92
ISEN_SHORT /NI

CS3-

PC57

0.01UF 25V X7R 0402

+V_CPU

PR94
ISEN_SHORT /NI

PC63

0.01UF 25V X7R 0402

36 41Friday, April 10, 2009

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6.1

5

http://laptop-motherboard-schematic.blogspot.com/

ATHLON64 POWER GOOD & ENABLES CIRCUIT

S3_STATE20

D D

ATX_PWRGD29,30,38

+1.8V_SUS

R222
10K 0402

C C

C422
1UF 16V 0805 Y5V

+12V

R218 10K 0402

R224 4.7K 0402

R225 10K 0402

+5V_DUAL

Q28

B

Q36

B

Q24

B

R220
1K 0402

C

2N3904 SOT23

E

C

2N3904 SOT23

E

C

2N3904 SOT23

E

R223

4.7K 0402

C

Q25

B

2N3904 SOT23

E

Q27

C

B

2N3904 SOT23

E

C427
1UF 16V 0805 Y5V /NI

+5V_DUAL

5 6

7 8

3 4

4

1 2

RN26
10K 8P4R

Q26

B

PWM_EN 36

3

ASIC8M_VDIMM_DUAL_EN 38

C

2N3904 SOT23

E

+3.3V

PHASE_336 PHASE_436

442 1% 0402

R360

2K 1% 0402

R361

PR119 1K 0402

+2.5V

B

PR131

330 0402

R358 2M 0402

ILIM

5
6

PHASE_236

PR105
330 0402

PH3
RED CHIP LED 0805

PR107 330 0402

C

PQ18
2N3904 SOT23

E

+12V

411

PWR

+

7

-

SU4B

GND

LM324 SO14

PR118 1K 0402

PR129

330 0402

PHASE_DETECT3# 29

R380 1K 0402

+3.3V

C

B

E

PR120 1K 0402

2

PR100
330 0402

PH2
RED CHIP LED 0805

PR108 330 0402

PQ16
2N3904 SOT23

B

PR130

330 0402

+3.3V

R357
1K 0402

DS

Q60
2N7002 SOT23

G

+3.3V

PR110
330 0402

PH4
RED CHIP LED 0805

PR112 330 0402

C

PQ19
2N3904 SOT23

E

PHASE3 36

PHASE_DETECT2# 29

PHASE_DETECT4# 29

1

+5V

PR104
330 0402

PH1
RED CHIP LED 0805

B B

MASTER_RST#18,20,32

SLP_S3#20,29

ATX_PWRGD

,30,38

A A

R292
10K 0402

B

5

MASTER_RST#

+3.3V_DUAL

R367
10K 0402

R299 10K 0402

C

Q29
2N3904 SOT23

E

K

A

AQ10 BAT54A SOT23

C423
1UF 16V 0805 Y5V /NI

B

KA

C

Q30
2N3904 SOT23

E

4

SB_PWRGD 20,39

2K 1% 0402

649 1% 0402

+2.5V

R365

R366

R363 2M 0402

ILIM

3

EXT_SPI#29

+12V

411

PWR

10

+

9

-

GND

EXT_SPI#29

R381 10K 0402

8

SU4C

LM324 SO14

R383 10K 0402

R382 1K 0402

B

B

C

PQ21
2N3904 SOT23

E

G

C

PQ22
2N3904 SOT23

E

+3.3V

R362
1K 0402

DS

Q61
2N7002 SOT23

2

PHASE4 36

Title

PWR GD / MISC POWER

Size Document Number Rev

Custom

Date: Sheet

A78DD-M2T

1

37 41Friday, April 10, 2009

6.1

of

5

http://laptop-motherboard-schematic.blogspot.com/

4

3

2

1

D14

+5V_STBY

+12V

D D

C C

Q37

2N3904 SOT23

ECB

R239 4.7K 0402

12

C433

1UF 10V Y5V /NI

B B

+5V_DUAL

A A

ATX_PWRGD29,30,37

K

A

൷ڇԫದشઌٵ

5V_GATE

5

BAT54C SOT23

1UF 16V 0805 Y5V

GND VIA

+5V_DUAL

R237
10K 0402

1 2

Q38

ECB

22K 0402 /NI

RN27

4.7K 8P4R

KA

C425

R2

2N3904 SOT23

R241

1 2

78

ATX_PG

56

5V_GATE#

34
12

7

REFIN

R236
30K 1% 0402

0.1UF 16V Y5V 0402 /NI

+12V

5

VCC

GND

3

C434

R226
10 0805

FP6321A SOP8

U9

1

BOOT

2

UGATE

8

PHASE

46

LGATEFB

R1

R240 4.7K 0402

ATX_PG

R230

R232

R234

42.2K 1% 0402 /NI

12

G

4

+5V_DUAL

INDUCTOR 1.2UH 22A 11X10.5

R229

2.7 0805

100K 0402

0 0805

ASIC8M_VDIMM_DUAL_EN 37

5V_GATE#

DS

Q35

2N7002 SOT23

L7

Q32
NTD4863N TO252

Q34

NTD4863N TO252

+5V

5V_GATE

DS

Q33
2N7002 SOT23

G

S

G

Q31
NTD4863N TO252

D3

AK

SS12/5817 SMA

C424

C426

0.1UF 16V Y5V 0402

L8 INDUCTOR 1.5UH 30A 13X12

2 1

R233

2.7 0805

C431
1000P 50V X7R 0402

S

G

CT12

+5V_DUAL

D

D

AK

3

10UF 10V 0805 Y5V

CT13

CT14

+

+

1000UF 6.3V 8X12
1000UF 6.3V 8X12
1000UF 6.3V 8X12
1000UF 6.3V 8X12

D4
SS12/5817 SMA

CT15
100UF 16V 5X11 2mm

+

+

D6

AK

SS12/5817 SMA

CT28

+

CT9
560UF-S 6.3V 6.3X8

+5V_STBY

+1.8V_SUS

R235
360 1% 0402

R238
249 1% 0402

C435

1UF 16V 0805 Y5V

+

CT10
100UF 16V 5X11 2mm

C432

0.1UF 16V Y5V 0402 /NI

+1.8VDIMM_FB 35

+5V_STBY

4

C436

0.1UF 16V Y5V 0402

3

6

VCTL

VCTL

Ref

Q39

FP6173A TO252

2

VOUT

GND

2

+1.8V_SUS

1

Vin

5

VTT_MEM

1

+

2

RN28

2.2K 8P4R

1 2

3 4

5 6

7 8

Title

Size Document Number Rev

Custom

Date: Sheet

MEMORY POWER

-

CT16

1000UF 6.3V 8X12

A78DD-M2T

1

+0.9V_SUS

1

+

2

-

CT17
100UF 16V 5X11 2mm

of

38 41Friday, April 10, 2009

6.1

5

http://laptop-motherboard-schematic.blogspot.com/

NB/SB +1.1V/+1.2V POWER 1.1V @3A FOR RX780/RS780
NB CORE POWER 1.1V @8A FOR RX780/RS780

D D

C C

R262
100 0402

U11

+2.5V

R

A C

C452

0.01UF 25V X7R 0402 /NI

5

C451
1UF 16V 0805 Y5V

+5V

LM431 SOT23

B B

A A

uP6103-->ADD-->RA1,RA2,REMOVE-->RA3,RA4,CA1,DA1
RT9214-->REMOVE-->RA1,RA2,ADD-->RA3,RA4,CA1,DA1

Q42

DS

2N7002 SOT23

G

+2.5V

R257

6.65K 1% 0402

R260

6.49K 1% 0402

OV_HT35

Vout=1.20 X (1+R1/R2)

+2.5V

4

+12V

NTD4863N TO252

C446

0.1UF 16V Y5V 0402 /NI

411

V1

PWR

5

+

7

6

-

GND

SU2B
LM324 SO14

R1

R261 20 1% 0402

R264
562 1% 0402

R265

1.5K 1% 0402

4

Q43

+1.8V_SUS

D

D

G

S

G

S

1.1V

1
2

C458
1UF 10V Y5V

OV_SP35

RT9202/RT9214NC

CT22

+

1000UF 6.3V 8X12

-

C453

0.1UF 16V Y5V 0402

C455

0.1UF 16V Y5V 0402

CT18

1000UF 6.3V 8X12

RT9202NC/RT9214

RA3

R243 30K 1% 0402

C437
1UF 16V 0805 Y5V

C440
15P 50V NPO 0402 /NI

Q44
2N7002 SOT23

C454
100UF 16V 5X11 2mm

+12V

411

PWR

10

+

8

9

-

SU2C

GND

LM324 SO14

R266 20 1% 0402

3

C450

1
2
8

46

+12V

R244
10 0805

NTD4863N TO252

R248 2.7 0805

R249 0 0805

R251

42.2K 1% 0402 /NI

RA2

+5V

R255
10K 0402

Q45
2N3904 SOT23

+1.8V

+

1
2

-

Q40

Q41
NTD4863N TO252
R252
100K 0402

R258 2.2K 0402

CT24

1000UF 6.3V 8X12

+5V

+

L9
INDUCTOR 1.2UH 22A 11X10.5

VIN_5V

U10

5

7

COMP

DS

3

G

+3.3V

G

G

BOOT

UGATE

VCC

PHASE

LGATEFB

GND

FP6321A SOP8

3

R256 4.7K 0402

1UF 10V Y5V /NI

+1.2V

CT23

+

1000UF 6.3V 8X12

D

D

Q48
NTD4863N TO252

S

S

C459

0.1UF 16V Y5V 0402

2

DA1

D5

AK

SS12/5817 SMA

C439

0.1UF 16V Y5V 0402

2 1

RA4

R250

2.7 0805

CA1

C444
1000P 50V X7R 0402

C449
1UF 10V Y5V /NI

2

L10
INDUCTOR 1.5UH 30A 13X12

CPU_PWRGD 36,37

+1.1V

R263

4.7K 0402

+

CT20

1

NB

+1.1V @ 8A AMPS MAX

CT27

+

CT19
560UF-S 6.3V 6.3X8

+1.2V_HT

+1.1V

R1

R253
113 1% 0402

R2

R254
200 1% 0402

+3.3V_DUAL

123456

78

NB/SB CORE POWER

C443

0.1UF 16V Y5V 0402 /NI

Vout=0.8(1+R1/R2)----for FP6321
R1 , R2

RN29

4.7K 8P4R

OV_NB_CHIP 35

ଖլ૞ᙇ၌መ

SB_PWRGD 20,37

Q47
2N3904 SOT23

ECB

A78DD-M2T

1

39 41Friday, April 10, 2009

C438
10UF 10V 0805 Y5V

+

+

CT29

1000UF 6.3V 8X12 /NI
1000UF 6.3V 8X12
1000UF 6.3V 8X12

Q46
2N3904 SOT23

ECB

C456
1UF 10V Y5V

Title

Size Document Number Rev

Custom

Date: Sheet

K ohm

6.1

of

A

http://laptop-motherboard-schematic.blogspot.com/

+3.3V_DUAL

LFB1 BEAD 60 0805 1A

2 1

LC1

0.1UF 16V Y5V 0402

B

VDD33

LC2

0.1UF 16V Y5V 0402

LC3

0.1UF 16V Y5V 0402

VDD33

LC1~LC4 are for Pin 1,29,37,40

LC4

0.1UF 16V Y5V 0402

C

D

E

+3.3V_DUAL

LR17 0 0805

4 4

VCTRL12A

EVDD12 DVDD12

L12 INDUCTOR 4.7UH 1.3A DIP

+

LCT2
100UF 16V 5X11 2mm

LC11
10UF 10V 0805 Y5V

DVDD12

LC21

0.1UF 16V Y5V 0402

LC5

0.1UF 16V Y5V 0402

LC5~LC9 are for Pin 10,13,30,36,39

LC6

0.1UF 16V Y5V 0402

LC7

0.1UF 16V Y5V 0402

LC8

0.1UF 16V Y5V 0402

DVDD12

LC9

0.1UF 16V Y5V 0402

LCT2 LC11 LC21 Close to L12

LC10

0.01UF 25V X7R 0402

MDI0+
MDI0­MDI1+
MDI1­MDI2+
MDI2­MDI3+
MDI3-

RJ45USB1B

2

TX+

3

TX-

GLED+

4

RX+

5

N/C1

YLED+

6

N/C2

7

RX-

8

N/C3

9 G8

N/C4 GND4

1

V_DAC

10

GNDP

LANUSB_GBMA
LR4
0 0805

GLED-

YLED-

GND1
GND2
GND3

11
12
13
14

G1
G2
G7

LED-LINK-A

IO_GND

LR18 330
LR19 330

LR1
330

LED-100-A_EESK

LED-1000-A_EEDO

3 3

Power
domain
chart

AVDD33

DVDD12

PCIE_RST_OUT2#29

2 2

RTL8111DL

LR5

3.3V

1.05V

LU2

PCIE_RST_OUT2#

PCIE_WAKE20,24
GBE_CLKN18
GBE_CLKP18
GBE_RXN14
GBE_RXP14
GBE_TXP14
GBE_TXN14

PE_WAKE_
GBE_CLKN
GBE_CLKP

LC13 0.1UF 16V X7R 0402

LC14 0.1UF 16V X7R 0402

GBE_TXPP
GBE_TXNN

GBE_RXNN
GBE_RXPP

VDD33
MDI0+
MDI0-

MDI1+
MDI1-

MDI2+
MDI2­DVDD12
MDI3+
MDI3-

1

AVDD33

2

MDIP0

3

MDIN0

4

FB12

5

MDIP1

6

MDIN1

7

GND

8

MDIP2

9

MDIN2

10

AVDD12

11

MDIP3

12

MDIN3

2.49K 1% 0402

VDD33

CTRL12/VDD

VDD33

XTAL1

XTAL2

CTRL12/VDD

VCTRL12A

RSET

464847

4241404438

43

45

GND

RSET

ENSR

VDDSR

VDDSR

CKTAL2

GND

HSIP

HSIN

CKTAL1

REFCLK_P

REFCLK_N

EVDD12

HSOP

SROUT12

DVDD12

1314151617181920212223

VDD33

VDD33

LED-LINK-A

DVDD12

37

39

LED0

VDD33

AVDD33

AVDD12

DVDD12

LED1/EESK

LED2/EEDI/AUX

LED3/EEDO

EECS

GND

DVDD12

VDD33

ISOLATEB

PERSTB

LANWAKEB

CLKREQB

HSON

EGND

GPO

NC

RTL8111DL-GR LQFP48

24

CTRL12/VDD

LC22

0.1UF 16V Y5V 0402

DVDD12

36

LED-100-A_EESK

35

LED2_EEDI

34

LED-1000-A_EEDODVDD12

33
32
31

DVDD12

30

VDD33

29

ISOLATEB

28

PCIE_RST_OUT2#

27

PE_WAKE_

26
25

LC23

10UF 10V 0805 Y5V

+3.3V_DUAL

LR7

3.6K 0402

+3.3V

LR9
1K 0402

LR11
15K 0402

LCT3

100UF 16V 5X11 2mm

Q56

AZ1117H-ADJ SOT-223

+5V_DUAL +3.3V_STBY

+

LR12

R1

R2

200 1% 0402

LR13
330 1% 0402

I
O
A

+3.3V_DUAL

LD1 SS12/5817 S MA

+

LCT4
1000UF 6.3V 8X12

+3.3V

AK

GBE_CLKP

EVDD12

GBE_TXNN

GBE_TXPP

GBE_CLKN

GBE_RXPP

DVDD12

1 1

A

B

GBE_RXNN

LC15

1UF 10V Y5V

LC20
1UF 10V Y5V /NI

C

LY1

25MHZ 20PF 30PPM

LC16
33P 50V NPO

XTAL1

XTAL2

LC17
33P 50V NPO

Vout=Vref (1.25V) X ( 1+R2/R1 )
=3.3V

D

Title

RTL8111DL

Size Document Number Rev

Custom

Date: Sheet

A78DD-M2T

of

40 41Friday, April 10, 2009

E

6.1

5

קᖯཋᑷׂ

তᖯཋᑷׂ

ሽۃ

཯

http://laptop-motherboard-schematic.blogspot.com/

4

(BAT1)

3

2

1

D D

JUSBV1(1_2)
JUMPER 2P R

JUSBV2(1_2)
JUMPER 2P R

C C

JCMOS1(1_2)
JUMPER 2P B

(Y2)
X'TAL WIRE

PCB

PCB

A78DD-M2T V6.1

(PCB)

POLON 245x245

B B

3V BATTERY SONY

(CPU1)

AM2RM-T
(U1)

NBHS-A78D

New JPANEL1
JPANEL1 2*8

JPANEL1(9_10)
HEADER 1X2

JPANEL1(15_16)

HEADER 1X2
JPANEL1(11_14)
PLED

(U5)

FLASH ROM

SPI SOCKET 8PIN

(U4)

SBHS-A78G

JPANEL1(1_4)

SPK

JPANEL1(5_6)

HLED

JPANEL1(7_8)

RST

A A

Title

Size Document Number Rev

B

Date: Sheet

5

4

3

2

BOM

A78DD-M2T

41 41Friday, April 10, 2009

1

6.1

of