Foxconn G41MD Schematics

5

4

3

2

1

Foxconn Precision Co. Inc.

D D

G41M05 Schematic

Fab.A
Data: 2008/7/30

Page Index

01. Index Page

02. Topology

03. Rest Map

04. Clock Distribution

C C

05. Power Delivery Map

06. Power Sequence

07. CLOCKGEN

08. Power / MISC Connectors

09. VRD11.1-RT8857

10. 1D125V 1D5V FSB

11. STR1D8V 3D3_DUAL

12. LGA775 -1

13. LGA775 -2

14. Eaglelake -GMCH -1

B B

15. Eaglelake -GMCH -2

16. Eaglelake -GMCH -3

17. Eaglelake -GMCH -4

18. DDR2 Channel A Termination

19. DDR2 Channel A DIMM1

20. DDR2 Channel B Termination

21. DDR2 Channel B DIMM2

22. PCI Express x16 Gfx Slot

23. VGA

A A

24. DVI

25. ICH7 -1

26. ICH7 -2

27. ICH7 -3

28. REAR USB

29. FRONT USB

30. PCI Express x1Slot

31. LAN-RTL8101E/8111B/8111C
32 AUDIO 662

33. Super I/O -IT8720F

34. Keyboard / Mouse / Fan

35. Serial Port / IR / CIR

36. BOARD ID

37. Changlist

FOXCONN PCEG

FOXCONN PCEG

Title

Title

Title

Index Page

Index Page

Index Page

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

FOXCONN PCEG

G41M05

G41M05

G41M05

1

134Tuesday, August 10, 2010

134Tuesday, August 10, 2010

134Tuesday, August 10, 2010

AC

AC

AC

of

of

of

5

4

3

2

1

Yorkfield
Wolfdale

VRD 11.1

D D

3 Phase PWM

LGA775 Processor

Socket T

800/1066/1333/1600(oc) FSB

PCI Express x 16
External Graphics

PCI Express x16 Port

DDR2 667/800/1066

Card

VGA Connector

GMCH

DDR2 667/800/1066

Eaglelake

C C

Back Panel

USB2.0 Port 7

USB2.0 Port 8

USB2.0 Port 5

4 Lanes

Direct Media Interface (DMI)

Controller Link

PCIe port

CK-505 Clock

Channel A DDR2

DIMM1

Channel B DDR2

DIMM1

LAN

Realtek

USB2.0 Port 6

PCI Slot 1X2

Header

SPI Flash

ICH7

USB2.0 Port 1

USB2.0 Port 2

USB2.0 Port 3

B B

USB2.0 Port 4

IDE

LPC I/F

SPI Flash

(BIOS)

Serial ATA

SATA Connector 1

AHCI, RAID0,1,5,10

SATA Connector 2

SATA Connector 3

SATA Connector 4

PCI Express x 1

HDA Codec

Realtek ALC662/888

Super I/O

LPC I/F

TPM

TPM

IT8720/FX

A A

IR/CIR

5

Serial & Parallel

4

Floppy

Drive Connector

FOXCONN PCEG

FOXCONN PCEG

Title

Title

Title

TOPOLOGY

TOPOLOGY

TOPOLOGY

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

3

2

Date: Sheet

FOXCONN PCEG

G41M05

G41M05

G41M05

1

234Tuesday, August 10, 2010

234Tuesday, August 10, 2010

234Tuesday, August 10, 2010

AC

AC

AC

of

of

of

5

4

3

2

1

CPU

(Cedar Mill/Presler/Conroe/Allendale)

D D

ATX

Power

PWRGD_PS PWROK

PS_ON#

Translation
Circuitry

PWRGD_3V

LGA775 processor

CPURST#

GMCH

CPURST#

CPU_PWRGD

Vtt_PwrGd

CK505

PCI Express x16

Broadwater

C C

RSTIN#

ICH7

ICH_PWRGD

SLP_M#

Front Panel

FR_RST

B B

SW_ON

PWROK

SYS_RESET#

PWRBTN#

SLP_S3#

CK_PWRGD

PCIRST#

PLTRST#

ACZ_RST#

LAN_RSTSYNC

RCIN#

RSMRST#

RST#

TPM

RST#

Audio

Power on/off
circuit

RST#
KBRST

RSMRST#

Super IO

SLP_S3#

RST#

PCI Slot 1

PCIe Slot

RST#

PCIe LAN

PSOUT

A A

PSOUT#

RSMRST circuit

PSIN

5

4

3

2

RST#

IDE Controller

Title

Title

Title

Reset Map

Reset Map

Reset Map

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

Date: Sheet

FOXCONN PCEG

FOXCONN PCEG

FOXCONN PCEG

G41M05

G41M05

G41M05

1

334Tuesday, August 10, 2010

334Tuesday, August 10, 2010

334Tuesday, August 10, 2010

AC

AC

AC

of

of

of

5

14.318MHz

4

3

2

1

CPU

D D

CPU 200/266/333 MHz Diff Pair

MCH 200/266/333 MHz Diff Pair

PCI Express 100 MHz Diff Pair

DOT 96 MHz Diff Pair

C C

ICS9LPRS908DGLF

PCI Express/DMI 100 MHz Diff Pair

PCI Express x16 Gfx

G41

Channel A DDR2

DIMM1

Channel B DDR2

DIMM1

PCI Express/DMI 100 MHz Diff Pair

USB/SIO 48 MHz

ICH 33 MHz

REF 14 MHz

SPI Clock

SPI

ICH7

Azalia Bit Clock

B B

PCI 33 MHz

TPM 33 MHz

PCI Slot 1

TPM

32.768KHz

HD Audio

SIO 33 MHz

Super I/O

SATA 100 MHz Diff Pair
PCI Express 100 Mhz Diff Pair

A A

FOXCONN PCEG

FOXCONN PCEG

Title

Title

Title

Clock Distribution

Clock Distribution

Clock Distribution

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

5

4

3

2

Date: Sheet

FOXCONN PCEG

G41M05

G41M05

G41M05

1

434Tuesday, August 10, 2010

434Tuesday, August 10, 2010

434Tuesday, August 10, 2010

AC

AC

AC

of

of

of

5

4

3

2

1

3.3V

ATX P/S

5V

D D

DDR2 Channel A

Vdd (Core)=1.8V
Ivdd(Max)=TBD(per channel)

Vtt (Core)

0.9V
Ivterm(Max)=200mA
(per channel)

DDR2 Channel B

Vdd (Core)=1.8V
Ivdd(Max)=TBD(per channel)

Vtt (Core)

0.9V
Ivterm(Max)=200mA
(per channel)

C C

5VDUAL
Icc(Max)=
10A

Single Phase Switch
5V to 1.8V
Ivdd(Max)=TBD
LDO

1.8V to 0.9V
Ivterm(Max)=1.2A

5VSB

12V

3.3V

VRD 11
Switching
Three Phase

Linear 1.8V
to 1.2V
6A

GMCH 1.25 V

21.34A
Switching

Proceessor

Vccp (CPU Vcore)
Voltage=1.15~1.5V
Icc(Max)=125A
3-Phases Swithing

1.2V FSB
Vtt=5.3A

Broadwater GMCH

FSB_Vtt

1.2V FSB Vtt
Icc(Max)=1.3A

1.8V VCCSM

1.8V VCC_SMCLK

Vcore (Core Logic)

1.25V
Icc(Max)=18.8A(Integrated)

*1.25V (DMI&PCIe)
VCCA_EXP 2.5A

1.25V
VCC_CL 3.8A

3.3V VCCA_DAC 70mA

3.3V VCC3_3 15.8mA

Super I/O

3.3V
Icc(Max)=50mA

3.3SBV
Icc(Max)=50mA(S0)

3.3SBV
Icc(Max)=38mA(S3)

USB2.0 10 Ports

+5V DUAL=5A(S0, S1)
+5V DUAL=20mA(S3)

PS2

+5V DUAL=345mA(S0, S1)
+5V DUAL=2mA(S3)

FWH

3.3V=107mA(S0, S1)

PCI Express X16
slot (1)

+12V=5.5A

3.3VSB
Icc(Max)=0.375A(wake)
Icc(Max)=0.02A(no wake)

+3.3V=3A

PCI Express X1

5V

5VSB

5VDUAL
Icc(Max)=

4.345A(S0,S1)
22mA(S3)

12V

Per slot (1)

HDA Codec

Vcc
5V
Icc(Max)=200mA

Vcc

3.3V
Icc(Max)=40mA

B B

LDO
12V
to 5V

5VSB

3.3V

Linear 1.25V
to 1.05V
V_1P05V_ICH
2A

Linear 1.8V
to 1.5V
V_1P5V_ICH

2.2A

RTC
Battery

5V_STBY to 3.3SB

1.5A

ICH7

1.25V VCCDMI 40mA

1.2V VCC_CPU_IO 14mA

1.05V (Core) VCC1_05

1.17A

1.5V (USB &SATA) VCC1_5A

1.12A

1.5V (PCIe)VCC1_5B

0.77A

1.5V VCCGLAN1_5
74mA

RTC=5uA

3.3V VccCL3_3 12mA

3.3V VccSUS3_3 141mA

3.3V VccLAN (10/100) 12mA

3.3V VccSUSHDA 4mA

3.3V VCC3_3 310mA

3.3V VccGLAN3_3 1mA

3.3V VccHDA 4mA

5V

+12V=0.5A

3.3VSB
Icc(Max)=0.375A(wake)
Icc(Max)=0.02A(no wake)

+3.3V=3A

PCI Per Slot (X2)

-12V
Icc(Max)=0.1A

5V
Icc(Max)=5A

3.3V
Icc(Max)=7.6A

12V
Icc(Max)=0.5A

3.3VSB
Icc(Max)=0.375A(wake)
Icc(Max)=0.02A(no wake)

-12V

Nineveh GbE Lan

A A

3.3V STBY
IO LED 15.5nA

1.8V ANALOG 418.2mA

1.0V Internal 1.8
to 1.0 VR core

277.2mA

5

BJT

CK505

Vdd (Core)

3.3V
Ivdd(Max)=250mA

4

3

2

Title

Title

Title

Power Delivery Map

Power Delivery Map

Power Delivery Map

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

Date: Sheet

FOXCONN PCEG

FOXCONN PCEG

FOXCONN PCEG

G41M05

G41M05

G41M05

1

534Thursday, August 26, 2010

534Thursday, August 26, 2010

534Thursday, August 26, 2010

AC

AC

AC

of

of

of

5

4

3

2

1

S5->S0

D D

+5V_DUAL

+3D3V_DUAL

+12V_SYS

+5V_SYS

+3D3V_SYS

+1D8V_STR

VTT_DDR

VTT_VR

Vcc

1ms to 10ms

Vcc_PWRGD
VRM_OUTEN

C C

PS_ONJ

S0->S3

+12V_SYS

VIDPWRGD

S0->S5

+12V_SYS

+5V_SYS

+3D3V_SYS
+1D8V_STR

VTT_DDR

VTT_VR

Vcc

Vcc_PWRGD
VRM_OUTEN
VIDPWRGD

S3->S0

+5V_DUAL

+3D3V_DUAL

PS_ONJ

+12V_SYS

+5V_SYS

B B

+3D3V_SYS

VTT_DDR

VTT_VR

Vcc

Vcc_PWRGD
VRM_OUTEN
VIDPWRGD

A A

5

4

+5V_DUAL

+3D3V_DUAL

PS_ONJ

+5V_DUAL

+3D3V_DUAL

+5V_SYS

+3D3V_SYS

+1D8V_STR+1D8V_STR+1D8V_STR +1D8V_STR

VTT_DDR

VTT_VR

Vcc

1ms to 10ms

Vcc_PWRGD
VRM_OUTEN

PS_ONJ

Title

Title

Title

Power Sequence

Power Sequence

Power Sequence

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

3

2

Date: Sheet

VIDPWRGD

FOXCONN PCEG

FOXCONN PCEG

FOXCONN PCEG

G41M05

G41M05

G41M05

1

634Tuesday, August 10, 2010

634Tuesday, August 10, 2010

634Tuesday, August 10, 2010

AC

AC

AC

of

of

of

5

D D

4

3D3V_SYS

CP3

CP3

Dummy

Dummy

X_COPPER

X_COPPER

3

3D3V_SYS

3D3V_CLK

C1184.7uF

12

*

*

6.3V, X5R, +/-10%

6.3V, X5R, +/-10%

C1620.1uF

C1620.1uF

12

12

*

*

*

*

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

16V, X7R, +/-10%

16V, X7R, +/-10%

3D3V_CLK_48M

3D3V_CLK

C1450.1uF

C1450.1uF

C1184.7uF

C1500.1uF

C1500.1uF

C1230.1uF

C1230.1uF

C1200.1uF

C1200.1uF

12

12

12

*

*

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

C1480.1uF

C1480.1uF

12

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

16V, X7R, +/-10%

16V, X7R, +/-10%

3D3V_CLK_48M

16V, X7R, +/-10%

16V, X7R, +/-10%

3D3V_SYS

2

3D3V_CLK_SATA

CP2

CP2

X_COPPER

X_COPPER

CP7

CP7

X_COPPER

X_COPPER

Dummy

Dummy

C1144.7uF

C1144.7uF

12

*

*

6.3V, X5R, +/-10%

6.3V, X5R, +/-10%

3D3V_CLK_REF

C157

C157

12

4.7uF

4.7uF

*

*

6.3V, X5R, +/-10%

6.3V, X5R, +/-10%

3D3V_CLK_SATA

C1190.1uF

C1190.1uF

12

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

12

*

*

3D3V_CLK_REF

C1330.1uF

C1330.1uF

16V, X7R, +/-10%

16V, X7R, +/-10%

1

3D3V_CLK

R120

R120

*

*

4.7K

4.7K
U37

*

*

*

1
3
5
7 8

*

*

1
3
5
7 8

3D3V_CLK_SATA

R1214.7K +/-5%*R1214.7K +/-5%

R11133+/-5%*R11133+/-5%

RN12

RN12

2

33

33

4

+/-5%

+/-5%

6

RN47

RN47

2

33

33

4

+/-5%

+/-5%

6

3D3V_CLK

3D3V_CLK

3D3V_CLK_48M

ICS_FSBSEL0

CK_14M_ICH22

CK_33M_PCI236
CK_33M_SIO30
CK_33M_PCI136

C C

CK_33M_ICH24
CK_48M_ICH22
CK_48M_SIO30

CK_96M_P_GMCH14
CK_96M_N_GMCH14

CK_SATA_100M_P_ICH23
CK_SATA_100M_N_ICH23

CK_PE_100M_P_LAN28
CK_PE_100M_N_LAN28

CK_PE_100M_P_16PORT20
CK_PE_100M_N_16PORT20
DPL_REFSSCLKIN_P14
DPL_REFSSCLKIN_N14

*

CK_33M_PCI2
CK_33M_SIO
CK_33M_PCI1
ICS_FSBSEL2
ICS_FSBSEL1

CK_33M_ICH
CK_48M_ICH
CK_48M_SIO

R118 4.7K +/-5%

R118 4.7K +/-5%

*

*

96M_P_GMCH
96M_N_GMCH

SATA_100M_P_ICH
SATA_100M_N_ICH

VRMPWRGD

PE_100M_P_16PORT
PE_100M_N_16PORT

+/-5%

+/-5%

U37

1

*REF0/GSEL

2

**DOC_0

3

**DOC_1

4

GND4

5

PCICLK0_2X

6

**SEL_STOP/PCICLK1_2X

7

PCICLK2_2X

8

FSLC/PCICLK3_2X

9

FSLB/PCICLK4_2X

10

VDDPCI

11

PCICLK5_2X

12

PCICLK6_2X

13

VDD48

14

FSLA/USB_48

15

*SEL24_48#/24_48Mhz

16

GND16

17

DOT96T_LR/PCIeT_LR0

18

DOT96C_LR/PCIeC_LR0

19

GND19

20

SATACLKT_LR

21

SATACLKC_LR

22

VDDSATA

23

GND23

24

Vtt_PwrGd#/WOL_STOP#

25

PCIeT_LR0

26

PCIeC_LR0

27

GND27

28

VDD

29

PCIeT_LR1

30

PCIeC_LR1

31

PCIeT_LR2

32

PCIeC_LR2

RESET_IN#/RESET#

ICS9LPRS916

ICS9LPRS916

PCIeT_LR6/CPU_STOP#*

PCIeC_LR6/CPU_STOP#*

ICS9LPRS916JGLF-T

ICS9LPRS916JGLF-T

GND64

VDDREF

SDATA

SCLK

GND57
CPUT_L0***
CPUC_L0***

VDDCPU
CPUT_L1F***
CPUC_L1F***

RLATCH**

GNDA

24.576Mhz
VDDA

GND46

25Mhz

GND43

GND39

PCIeT_LR5
PCIeC_LR5
PCIeT_LR4
PCIeC_LR4
PCIeT_LR3
PCIeC_LR3

64
63

X1

62

X2

61
60

VDD

59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44

VDD

43
42
41
40

VDD

39
38
37
36
35
34
33

X1
X2

3D3V_CLK_REF
3D3V_CLK

CP10 X_COPPERCP10 X_COPPER
CP11 X_COPPERCP11 X_COPPER

R731 33 Ohm +/-1%

R731 33 Ohm +/-1%

*

*

R732 33 Ohm +/-1%

R732 33 Ohm +/-1%

*

*

3D3V_CLK

R733 33 Ohm +/-1%

R733 33 Ohm +/-1%

*

*

R734 33 Ohm +/-1%

R734 33 Ohm +/-1%

*

*

R112 4.7K +/-5%

R112 4.7K +/-5%

*

*

3D3V_CLK

3D3V_CLK

3D3V_CLK

PE_100M_P_GMCH
PE_100M_N_GMCH

PE_100M_P_ICH
PE_100M_N_ICH

SMB_DATA_MAIN 18,19,20,22,27,31,36
SMB_CLK_MAIN 18,19,20,22,27,31,36

CK_200M_P_CPU 12
CK_200M_N_CPU 12

CK_200M_P_GMCH 14
CK_200M_N_GMCH 14

ICH_SYS_RSTJ 8,12,22

3D3V_CLK

CK_PE_100M_P_GMCH 14

CK_PE_100M_N_GMCH 14
CK_PE_100M_P_ICH 22
CK_PE_100M_N_ICH 22

CK_PE_100M_P_1PORT 27
CK_PE_100M_N_1PORT 27

3D3V_CLK

*

*

R127

R127

8.2K

8.2K

+/-5%

+/-5%

X1
X2

+/-5%

+/-5%

C117

C117

27pF

27pF

XTAL-14.318MHz

XTAL-14.318MHz

*

*

VRMPWRGD

X3

X3

12

C116

C116

27pF

27pF

*

*

+/-5%

+/-5%

VRMPWRGD 9,22

FSB_VTT

B B

CK_33M_PCI1
CK_33M_PCI2
CK_48M_SIO
CK_48M_ICH
CK_33M_SIO
CK_33M_ICH

50V, NPO, +/-5%

50V, NPO, +/-5%

50V, NPO, +/-5%

50V, NPO, +/-5%

C122

C122

C134

C134

10pF

10pF

10pF

10pF

*

*

*

*

A A

Dummy

Dummy

Dummy

Dummy

50V, NPO, +/-5%

50V, NPO, +/-5%

C149

C149

C146

C146

10pF

10pF

22pF

Dummy

Dummy

22pF

*

*

50V, NPO, +/-5%

50V, NPO, +/-5%

Dummy

Dummy

*

*

50V, NPO, +/-5%

50V, NPO, +/-5%

C132

C132

C125

C125

10pF

10pF

10pF

10pF

*

*

*

*

Dummy

Dummy

Dummy

Dummy

50V, NPO, +/-5%

50V, NPO, +/-5%

50V, NPO, +/-5%

50V, NPO, +/-5%

C127

C127

10pF

10pF

*

*

Dummy

Dummy

CK_14M_ICH

BSEL TABLE

FS_AFS_BFS_C

FSB Frequency

1

00
0

1
0

0

1 1 0 400MHz(1600)

0
0

133MHz(533)
200MHz(800)
266MHz(1066)
333MHz(1333)100

1 1 0 400MHz(1600)

5

4

3

2

ICS_FSBSEL0
ICS_FSBSEL1
ICS_FSBSEL2

RN15

RN15

*

*

1

470

470

+/-5%

+/-5%

3
5
7 8

2
4
6

FSBSEL0
FSBSEL2
FSBSEL1

RN14

RN14

5786
3

4

*

*

1

2

2.2K Ohm

2.2K Ohm

+/-5%

+/-5%

Title

Title

Title

CLOCKGEN

CLOCKGEN

CLOCKGEN

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

Date: Sheet of

FSBSEL0 12,14
FSBSEL2 12,14
FSBSEL1 12,14

FSBSEL0
FSBSEL1
FSBSEL2

FOXCONN PCEG

FOXCONN PCEG

FOXCONN PCEG

G41M05

G41M05

G41M05

1

of

of

734Tuesday, August 10, 2010

734Tuesday, August 10, 2010

734Tuesday, August 10, 2010

AC

AC

AC

5

4

3

2

1

3D3V_SYS

5V_SB

R375

R375

*

*

4.7K

4.7K

+/-5%

*

*

R393

R393
10K

10K

*

*

+/-5%

+/-5%

C492

C492

220pF

220pF

*

*

50V, NPO, +/-5%

50V, NPO, +/-5%

Dummy

Dummy

+/-5%

C466

C466

0.1uF

0.1uF

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

FP1

FP1

1 2
3
5
7 8
9

X

X

Header_2X5_K10

Header_2X5_K10

D D

PS_ONJ30

5V_SYS

C C

HDD_LEDJ23

ICH_SYS_RSTJ7,12,22

HDD_LEDJ

*

*

3D3V_SB

R391

R391

330

330

+-5%

+-5%

C490

C490

220pF

220pF

50V, NPO, +/-5%

50V, NPO, +/-5%

Dummy

Dummy

Front Panel Switch/LED

HD_LED+ 1 2 Power
HD_LED- 3 4 Power LED(Green)

B B

GND 5 6 Power button
Reset button 7 8 Power
NC 9 10 Key

3D3V_SYS 3D3V_SYS-12V_SYS 12V_SYS

4
6

5V_SYS

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

+3.3V3

-12V
GND4
PSON
GND5
GND6
GND7
RSVD
+5V3
+5V4
+5V5
GND8

5V_SYS

*

*

+3.3V1
+3.3V2

PWR0K

+5V_AUX

+12V_1
+12V_2

+3.3V4

Header_2x12

Header_2x12

R390

R390
330

330

+-5%

+-5%

C487

C487

220pF

220pF

Dummy

Dummy

MMBT3904-7-F

MMBT3904-7-F

PWR1

PWR1

GND1

+5V1

GND2

+5V2

GND3

5V_SB

*

*

*

*

1
2
3
4
5
6
7
8
9
10
11
12

R378

R378

4.7K

4.7K

+/-5%

+/-5%

C471

C471

220pF

220pF

Dummy

Dummy

Q49

Q49

5V_SYS

PBTNJ_SIO

B

E C

R388 1K

R388 1K

5V_SB

PBTNJ_SIO 30

3D3V_SYS

*

*

*

*

+/-1%

+/-1%

Change to 5% or not

R387

R387
10K

10K

+/-5%

+/-5%

5V_SYS

*

*

*

*

R374

R374

4.7K

4.7K

+/-5%

+/-5%

PWRG_ATX

C463

C463

0.1uF

0.1uF

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

Dummy

Dummy

PWR_LED 30

3D3V_SYS 5V_SYS -12V_SYS 12V_SYS

C476

C476

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

PWRG_ATX 11,30

*

*

Dummy

Dummy

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

C481

C481

0.1uF

0.1uF

C97

C97

0.1uF

0.1uF

3D3V_SYS

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

5V_SYS

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

5V_SB

C332

C332

0.1uF

0.1uF

*

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

C452

C452

0.1uF

0.1uF

C350

C350

0.1uF

0.1uF

*

place at power connecter

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

3D3V_SYS 3D3V_SYS

C454

C454

10nF

10nF

*

*

Dummy

Dummy

25V, X7R, +/-10%

25V, X7R, +/-10%

5V_SYS 5V_SYS

C462

C462

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

C464

C464

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

25V, X7R, +/-10%

25V, X7R, +/-10%

1 2

C465

C465

0.1uF

0.1uF

C347

C347

0.1uF

0.1uF

*

*

C488

C488

0.1uF

0.1uF

12V_SYS

1D1V_MCH

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

25V, X7R, +/-10%

25V, X7R, +/-10%

12

*

*

Dummy

Dummy

C455

C455

12

0.1uF

0.1uF

C240

C240

0.1uF

0.1uF

C473

C473

0.1uF

0.1uF

SPEAKER HEADER

SPEAKER

SPEAKER

1

C472

C472

0.1uF

0.1uF

+

-

3

1

3

3

4

4

Header_1X4_K2

Header_1X4_K2

BUZ

BUZ

BUZZER

BUZZER

Buzzer

Buzzer

Dummy

Dummy

FOXCONN PCEG

FOXCONN PCEG

FOXCONN PCEG

Title

Title

Title

Power/MISC Connectors

Power/MISC Connectors

Power/MISC Connectors

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

2

Date: Sheet

G41M05

G41M05

G41M05

834Wednesday, August 25, 2010

834Wednesday, August 25, 2010

834Wednesday, August 25, 2010

of

of

1

of

ACustom

ACustom

ACustom

5V_SYS

5V_SYS

R358

R358

*

*

4.7K

4.7K

+/-5%

+/-5%

Q47

Q47

SPKR22

SIO_BEEP30

A A

5

1
2

BAT54C

BAT54C

4

3

RN45

RN45

*

*

1
3
5
7 8

100 Ohm

100 Ohm

+/-5%

+/-5%

R367 2.2K

R367 2.2K

*

*

+/-5%

+/-5%

2
4
6

Q46

Q46

B

MMBT3904-7-F

MMBT3904-7-F

E C

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

12

5

50V, X7R, +/-10%

R178

R178

1K

1K

3

SS/EN

*

*

Dummy

Dummy

R194

R194
200 Ohm

200 Ohm

+/-1%

+/-1%

R192

R192

*

*

+/-1%

+/-1%

4

5

ADJ

VCC5

19

R191

R191
120K

120K

*

*

+/-1%

+/-1%

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

50V, X7R, +/-10%

22K

22K

+/-1%

+/-1%

C271

C271

1nF

1nF

25V, NPO, +/-5%

25V, NPO, +/-5%

LS4148-F

LS4148-F

6

26

FB

COMP

VCC12

RT8841

RT8841

OFS7IMAX

FBRTN

2

*

*

R186

R186
0

0

+/-5%

+/-5%

FBRTN

C281

C281

12

10nF

10nF

*

*

Dummy

Dummy

C A

Boot1

30

GND

GND

9

C250

C250

25V, NPO, +/-5%

25V, NPO, +/-5%

*

*

C322

C322

Dummy

Dummy

T

T

10K

10K

1nF

1nF

*

*

R198

R198

+/-1%

+/-1%

Dummy

Dummy

C368

C368

1nF

D D

25V, NPO, +/-5%

25V, NPO, +/-5%

VID712
VID612
VID512
VID412

C C

PC10

PC10

0.1uF

0.1uF

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

Dummy

Dummy

B B

VID312
VID212
VID112
VID012

VID_SELECT12

VRM_EN12

VRMPWRGD7,22

VID_SELECT:VR10.1 connect GND; VR11 connect VTT

VRM_EN

1nF

*

*

25V, NPO, +/-5%

25V, NPO, +/-5%

C363

C363

1nF

1nF

*

*

FBRTN

*

*

25V, NPO, +/-5%

25V, NPO, +/-5%

50V, X7R, +/-10%

50V, X7R, +/-10%

33
34
35
36
37
38
39
40

1

32

31

C247

C247

1uF

1uF

+/-10%

+/-10%

5VCC

1.6K

1.6K

C288

C288

22nF

22nF

VID 7
VID 6
VID 5
VID 4
VID 3
VID 2
VID 1
VID 0
VIDSEL

EN/VTT

PWRGD

41

GND2

+/-1%

+/-1%

*

*

Dummy

Dummy

Dummy

Dummy

R187

R187

D25

D25

BOOT1

1nF

1nF

*

*

C270

C270

*

*

2.2nF

2.2nF

C280

C280

*

*

*

*

2.2nF

2.2nF

50V, X7R, +/-10%

50V, X7R, +/-10%

Dummy

Dummy

UG1

Phase1

28

29

PHASE1

UGATE1

RT

8

R182

R182

*

*

39K

39K

+/-5%

+/-5%

R183

R183

*

*

9.1K

9.1K

+/-1%

+/-1%

5VCC

VSS_SENSE 12

R197

R197

+/-1%

+/-1%

100 Ohm

100 Ohm

4

R209

R209

Dummy

Dummy

+/-1%

+/-1%

16V, NPO, +/-5%

16V, NPO, +/-5%

C267

C267

*

*

3.3nF

3.3nF

R185

R185
1K

1K

Dummy

Dummy

+/-1%

+/-1%

5VCC

LS4148-F

LS4148-F

C258

C258

0.1uF

0.1uF

25V, X7R, +/-10%

25V, X7R, +/-10%

C A

Boot2

LG1

22

27

BOOT2

LGATE1

ISP411ISN4

ISN3

12

13

+/-5%

+/-5%

R176

R176

*

*

620

620

C245

C245

0.1uF

0.1uF

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

1K

1K

D24

D24

ISP3

14

Dummy

Dummy

U12

U12

UGATE2

PHASE2

LGATE2

PWM3

PWM 4

R175

R175

*

*

0

0

+/-5%

+/-5%

C318

C318

*

*

470pF

470pF

50V, NPO, +/-5%

50V, NPO, +/-5%

*

*

*

*

C252

C252

2.2nF

2.2nF

50V, X7R, +/-10%

50V, X7R, +/-10%

Dummy

Dummy

23

24

25

21
20

10

GND1

18

ISP1

17

ISN1

15

ISP2

16

ISN2

RT8841PQW

RT8841PQW

ISP3

R207

R207

*

*

R205

R205

1.3K

1.3K

*

*

+/-1%

+/-1%

0

0

+/-5%

+/-5%

Dummy

Dummy

R190 2.2+/-5%R190 2.2+/-5%
C264

C264

1uF

1uF

+/-10%

+/-10%

UG2

Phase2

LG2

R177 0 +/-5%

R177 0 +/-5%

*

*

R181 0 +/-5%

R181 0 +/-5%

*

*

R193 620

R193 620

*

*

+/-5%

+/-5%

R184 0 +/-5%

R184 0 +/-5%

*

*

R179 620

R179 620

*

*

+/-5%

+/-5%

VCCP

12V_VRM

C286

C286

*

*

1 2

10nF 25V, X7R, +/-10%

10nF 25V, X7R, +/-10%

FBRTN

12V_VRM

PWM3

ISP1

*

*

Dummy

Dummy

ISP2

1 2

C257

C257

12

0.1uF

0.1uF

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

Dummy

Dummy

C163

C163

*

*

2.2nF

2.2nF

R82

R82

2.2

2.2

+/-5%

+/-5%

Dummy

Dummy

R201

R201

*

*

0

0

+/-5%

+/-5%

VCCP

C255

C255

0.1uF

0.1uF

16V, X7R, +/-10%

16V, X7R, +/-10%

VCCP

CA

D23

D23
LS4148-F

LS4148-F

50V, X7R, +/-10%

50V, X7R, +/-10%

C121

C121

1uF

1uF

*

*

16V, Y5V, +80/-20%

16V, Y5V, +80/-20%

Dummy

Dummy

Boot1
UG1
Phase1

LG1

Boot2
UG2
Phase2

LG2

PWM3

3

R208 100 Ohm

R208 100 Ohm

C405

C405

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

0.1uF

0.1uF

1 2

R189 2.2+/-5%R189 2.2+/-5%

R180 2.2+/-5%R180 2.2+/-5%

Boot3

R104 2.2+/-5%R104 2.2+/-5%

U9

RT9619APSU9RT9619APS

1

BOOT

4

VCC

2

PWM

3

NC

UGATE

PHASE

LGATE

PGND

*

*

+/-1%

+/-1%

C285

C285

C251

C251

1 2

VCCP

VCC_SENSE 12

0.22uF 25V, X7R, +/-10%

0.22uF 25V, X7R, +/-10%

1 2

*

*

0.22uF 25V, X7R, +/-10%

0.22uF 25V, X7R, +/-10%

*

*

*

*

8

7

5

6

R110

R110

0

0

+/-5%

+/-5%

R146

R146

0

0

+/-5%

+/-5%

12

C152

C152

0.22uF

0.22uF

25V, X7R, +/-10%

25V, X7R, +/-10%

UG3

Phase3

LG3

R100

R100

+/-5%

+/-5%

2

12V_VIN

C176

C176

Q9

12

DS

G

*

*

R107

R107
10K

10K

+/-5%

+/-5%

DS

G

12V_VIN

DS

G

*

*

R113

R113
10K

10K

+/-5%

+/-5%

DS

G

HG3

*

*

R101

0

0

R101
10K

10K

+/-5%

+/-5%

AOD452Q9AOD452

Q12

Q12

AOD472

AOD472

Q10

Q10
AOD452

AOD452

Q13

Q13

AOD472

AOD472

G

G

12V_VIN

DS

DS

*

*

*

*

Q17

Q17
AOD452

AOD452

4.7uF

4.7uF

25V, Y5V, +80%/-20%

25V, Y5V, +80%/-20%

C178

C178

12

4.7uF

4.7uF

25V, Y5V, +80%/-20%

25V, Y5V, +80%/-20%

12

*

*

Q20

Q20

AOD472

AOD472

*

*

*

*

C179

C179

4.7uF

4.7uF

25V, Y5V, +80%/-20%

25V, Y5V, +80%/-20%

C165

C165

*

*

25V, NPO, +/-5%

25V, NPO, +/-5%

R174 6.2k Ohm+/-1%R174 6.2k Ohm+/-1%

L14 Choke 400nH

L14 Choke 400nH

12

C174

C174

1nF

1nF

50V, X7R, +/-10%

50V, X7R, +/-10%

R105

R105

2.2

2.2

+/-5%

+/-5%

R173 6.2k Ohm+/-1%R173 6.2k Ohm+/-1%

L15 Choke 400nH

L15 Choke 400nH

12

C167

C167

1nF

1nF

50V, X7R, +/-10%

50V, X7R, +/-10%

R144

R144

2.2

2.2

+/-5%

+/-5%

R172 6.2k Ohm+/-1%R172 6.2k Ohm+/-1%

L20 Choke 400nH

L20 Choke 400nH

1nF

1nF

R150

R150

2.2

2.2

+/-5%

+/-5%

ISP1

C248

C248

0.1uF

0.1uF

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

12

*

*

ISP2

C241

C241

0.1uF

0.1uF

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

12

*

*

ISP3

C268

C268

0.1uF

0.1uF

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

12

*

*

1

VCCP

12

*

*

L13

C103

C103

100nF

100nF

*

*

25V, X5R,+/-10%

25V, X5R,+/-10%

Dummy

Dummy

L13

Choke 1uH

Choke 1uH

*

*

5

12V_VRM

PWR2

PWR2

2

4

1

3

Header_2X2

A A

Header_2X2

Input LC circuit

C124

C124

C92

C105

C105

0.1uF

0.1uF

C92

0.1uF

0.1uF

0.1uF

0.1uF

*

*

*

*

*

*

Dummy

Dummy

C102

C102

0.1uF

0.1uF

12V_VIN

EC16

EC18

EC18

1000uF

1000uF

+/-20%

+/-20%

EC16

1000uF

1000uF

*

*

+/-20%

+/-20%

4

EC17

EC17

1000uF

1000uF

*

*

*

*

+/-20%

+/-20%

VCCP

EC24

EC24

EC25

EC33

EC33

820uF

820uF

*

*

+/-20%

+/-20%

EC27

EC27

EC26

EC26

820uF

820uF

820uF

820uF

*

*

*

*

+/-20%

+/-20%

+/-20%

+/-20%

3

EC25

820uF

820uF

820uF

820uF

*

*

*

*

+/-20%

+/-20%

+/-20%

+/-20%

12

12

C216

C216

C226

C226

*

*

*

*

10uF

10uF

10uF

10uF

+/-10%

+/-10%

+/-10%

+/-10%

12

12

12

C191

C191

C231

C231

*

*

*

*

10uF

10uF

10uF

10uF

+/-10%

+/-10%

+/-10%

+/-10%

12

C194

C194

C195

C195

*

*

*

*

10uF

10uF

10uF

10uF

+/-10%

+/-10%

+/-10%

+/-10%

12

12

C209

C209

C221

C221

*

*

*

*

10uF

10uF

10uF

10uF

+/-10%

+/-10%

+/-10%

+/-10%

FOXCONN PCEG

FOXCONN PCEG

Title

Title

Title

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

2

Date: Sheet

FOXCONN PCEG

VRD11.1-NCP5395

VRD11.1-NCP5395

VRD11.1-NCP5395

G41M05

G41M05

G41M05

1

DC

DC

DC

of

of

of

934Tuesday, August 10, 2010

934Tuesday, August 10, 2010

934Tuesday, August 10, 2010

5

4

3

2

1

1125V_PHASE

*

*

DS

Q41

Q41

P3055LDG

P3055LDG

*

*

R225

R225
10K

10K

+/-5%

+/-5%

G

G

EC41

EC41

1000uF

1000uF

+/-20%

+/-20%

12V_SYS

*

*

L31

L31

1uH@1KHz

1uH@1KHz

DS

Q25

Q25

AOD452AL

AOD452AL

1125V_PHASE

DS

Q24

Q24

AOD472AL

AOD472AL

close to Q61 Drain

C316

C316

0.1uF

0.1uF

*

*

25V, X7R, +/-10%

25V, X7R, +/-10%

L28

L28

*

*

2.5uH@100KHz

2.5uH@100KHz

R257

R257

2.2

2.2

+/-5%

+/-5%

C308

C308

12

2.2nF

2.2nF

*

*

50V, X7R, +/-10%

50V, X7R, +/-10%

*

*

Pull FB trace out after Cout

1D5V_CORE

1A

50 mils

C441

C441

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

Dummy

Dummy

EC37

EC37

270uF

270uF

*

*

16V, +/-20%

16V, +/-20%

Need to change to RUBYCON
16MBZ470MEFC8X11.5

C273

C273

EC35

EC35

1000uF

1000uF

0.1uF

0.1uF

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

*

*

*

*

+/-20%

+/-20%

1D1V_MCH

12

C265

C265

EC36

EC36

*

*

10uF

10uF

1000uF

1000uF

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

+/-20%

+/-20%

D30

D30

Dummy

Dummy

FSB_VTT 1D1V_MCH

LS4148-F

LS4148-F

CA

1D1V_MCH

*

*

C4172.2uF

C4172.2uF

6.3V, Y5V, +80%/-20%

6.3V, Y5V, +80%/-20%

12

C4192.2uF

C4192.2uF

*

*

*

*

6.3V, Y5V, +80%/-20%

6.3V, Y5V, +80%/-20%

12

C2591uF

C2591uF

C2621uF

C2621uF

*

*

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

12V_SYS

411

U18D

U18D

12

+

+

14

13

-

-

LM324DR2G

LM324DR2G

12

12

C342

D13

D13

LS4148-F

R285 10

12V_SYS

D D

C C

3D3V_SB

R359

R359

*

*

1.8KOhm

1.8KOhm

+/-1%

+/-1%

@1.5V

R360

R360

*

*

1.5KOhm

1.5KOhm

+/-1%

+/-1%

R285 10

+/-5%

+/-5%

C326 1uF 16V, X7R, +/-10%

C326 1uF 16V, X7R, +/-10%

R291

R291

*

*

24K

24K

+/-1%

+/-1%

Rocset

7

COMP/OCSET

6

FB

APW7120KE-TRL

APW7120KE-TRL

R290

R290

*

*

115 Ohm

115 Ohm

+/-1%

+/-1%

VOUT= 0.8V(1+R638 / R658)

R638,R658 must less than 1k

R286

R286

*

*

220

220

+/-1%

+/-1%

Dummy

Dummy

1D5V_REF

C447

C447

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

LS4148-F

*

*

*

*

5

U15

U15

BOOT

VCC

UGATE

PHASE
LGATE

GND

3

R282

R282
47 Ohm

47 Ohm

*

*

+/-1%

+/-1%

C330

C330

18nF

18nF

50V, X7R, +/-10%

50V, X7R, +/-10%

Dummy

Dummy

12V_SYS

12

C449

C449

*

*

0.1uF

0.1uF

25V, X7R, +/-10%

25V, X7R, +/-10%

411

U18A

U18A

3

+

+

1

2

-

-

LM324DR2G

LM324DR2G

C342

1 2

CA

0.1uF

0.1uF

25V, X7R, +/-10%

25V, X7R, +/-10%

1
2

8
4

Near MOSFET

*

*

50 mils

R353

R353
1K

1K

Dummy

Dummy

*

*

+/-5%

+/-5%

Can change to 0402 or not

*

*

R227

R227

2.2

2.2

+/-5%

+/-5%

1D125V FOR CHIP

1D5V_STR

G

B B

Reserved

Reserved

1D5V_SYS

3D3V_SB

5
6

12V_SYS

411

+

+

-

-

U18B

U18B

7

LM324DR2G

LM324DR2G

50 mils

G

R329

R329
1K

1K

Dummy

Dummy

*

*

+/-5%

+/-5%

Can change to 0402 or not

1D5V_STR

DS

Q34

Q34

P3055LDG

P3055LDG

*

*

EC40

EC40

1000uF

1000uF

+/-20%

+/-20%

1D05V_SYS

C460

C460

*

*

10uF

10uF

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

Dummy

Dummy

1A

50 mils

3D3V_SB

10

9

12V_SYS

411

+

+

-

-

U18C

U18C

8

LM324DR2G

LM324DR2G

Can change to 0402 or not

R370

R370

*

*

21KOhm

21KOhm

+/-1%

Q38

Q38
2N7002

2N7002

*

*

+/-1%

@1.2V

R369

R369
12KOhm

12KOhm

+/-1%

+/-1%

C451

C451

1uF

1uF

*

*

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

R361

R361

*

*

1K

1K

+/-5%

+/-5%

Q42

Q42
MMBT3904-7-F

MMBT3904-7-F

E C

VREF1D2

1D5V_CORE

R355

R355

*

*

470

470

+/-5%

+/-5%

B

C432

C432

1uF

1uF

*

*

10V, Y5V, +80%/-20%

A A

10V, Y5V, +80%/-20%

*

*

1D5V_STR

50 mils

G

R133

R133
10K

10K

+/-5%

+/-5%

DS

Q18

Q18

P3055LDG

P3055LDG

*

*

EC30

EC30

1000uF

1000uF

+/-20%

+/-20%

FSB_VTT3D3V_SB

C153

C153

10uF

10uF

*

*

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

Dummy

Dummy

6.3A

C160

C160

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

Dummy

Dummy

50 mils

R365

R365

*

*

2.2KOhm

2.2KOhm

+/-1%

+/-1%

R366

R366

1.02KOhm

1.02KOhm

+/-1%

+/-1%

@1.05V

1.8V

C450

C450

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

1D05V_SYS

FSB_VTT FSB_VTT

C158

C158

0.1uF

FSB_VTT

5

4

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

C155

C155

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

3

Title

Title

Title

1D125V 1D5V FSB

1D125V 1D5V FSB

1D125V 1D5V FSB

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

2

Date: Sheet

FOXCONN PCEG

FOXCONN PCEG

FOXCONN PCEG

G41M05

G41M05

G41M05

1

10 34Thursday, August 26, 2010

10 34Thursday, August 26, 2010

10 34Thursday, August 26, 2010

AC

AC

AC

of

of

of

5

4

3

2

1

DDR_VTT

5V_SB

R364

R364

*

*

10K

10K

+/-5%

+/-5%

5V_SB 12V_SYS

2N7002DW

2N7002DW

1

S1

S2

2

G1

G2

6

D1

D2

Q48

Q48

1D8V_GPIO1022
1D8V_GPIO1422

D20

*

*

C491

C491

1uF

1uF

*

*

16V, X7R, +/-10%

16V, X7R, +/-10%

COMP/OCSET

FB

APW7120KE-TRL

APW7120KE-TRL

R385

R385
220 Ohm

220 Ohm

+/-1%

+/-1%

1
2

5

U19

U19

VCC

GND

3

R377

R377
226Ohm

226Ohm

+/-1%

+/-1%

D20

BAT54C

BAT54C

BOOT

UGATE

PHASE
LGATE

C475 18nF

C475 18nF

Dummy

Dummy

*

*

3

1
2

8
4

Near MOSFET

50V, X7R, +/-10%

50V, X7R, +/-10%

C461

C461

1 2

*

*

0.1uF

0.1uF

25V, X7R, +/-10%

25V, X7R, +/-10%

R337

R337

2.2

2.2

+/-5%

+/-5%

D18

D18

1
2

BAT54C

BAT54C

4
5
3

R373

R373

*

*

442 Ohm

442 Ohm

+/-1%

+/-1%

1D8V_Switch 18V_PHASE

3

R392 10

R392 10

+/-5%

+/-5%

R381

R381

*

*

21KOhm

21KOhm

+/-1%

+/-1%

Rocset

7

6

R386

R386

*

*

210Ohm

210Ohm

+/-1%

+/-1%

Don't in CIS

VOUT= 0.8V(1+R638 / R658)
R638,R658 must less than 1k

Dummy

Dummy

*

R372

R372

1.02KOhm

1.02KOhm

+/-1%

+/-1%

*

5V_DUAL

*

*

L35

L35

1uH@1KHz

1uH@1KHz

close to Q61 Drain

EC43

*

*

Dummy

Dummy

*

*

C445

C445

0.1uF

0.1uF

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

EC43

470uF

470uF

6.3V, +/-20%

6.3V, +/-20%

EC32

EC32

1000uF

1000uF

*

*

+/-20%

+/-20%

Dummy

Dummy

DS

Q40

Q40

G

R344

R344

AOD452AL

10K

10K

+/-5%

+/-5%

AOD452AL

18V_PHASE

DS

Q43

Q43

G

AOD472AL

AOD472AL

*

*

12

C446

C446

*

*

0.1uF

0.1uF

25V, X7R, +/-10%

25V, X7R, +/-10%

R362

R362

2.2

2.2

+/-5%

+/-5%

C453

C453

12

2.2nF

2.2nF

*

*

50V, X7R, +/-10%

50V, X7R, +/-10%

L36

L36

*

*

2.5uH@100KHz

2.5uH@100KHz

Pull FB trace out after Cout

1.8V Voltage

1.8V Power requires
17A maximum current

12

C391

C391

*

*

10uF

10uF

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

EC44

EC44

EC45

EC45

1000uF

1000uF

1000uF

1000uF

*

*

+/-20%

+/-20%

*

*

*

*

+/-20%

+/-20%

1D5V_STR

EC39

EC39

1000uF

1000uF

+/-20%

+/-20%

1D5V_STR

U17

EC52

EC52

1000uF

1000uF

*

*

+/-20%

+/-20%

*

*

*

*

R357

R357
100KOhm

100KOhm

+/-1%

+/-1%

R356

R356
100KOhm

100KOhm

+/-1%

+/-1%

U17

1

VIN

3

REFEN

RT9173

RT9173

C426

C426

0.1uF

0.1uF

*

*

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

VCNTL
VCNTL
VCNTL
VCNTL

VOUT

GND

3D3V_SYS

8
7
6
5

4
2

VTT_DDR

16V, Y5V, +80%/-20%

16V, Y5V, +80%/-20%

C411

C411

EC42

EC42

0.1uF

0.1uF

1000uF

1000uF

*

*

*

*

+/-20%

+/-20%

Need to Check Change to Dummy

D D

SLP_S4J15,22

C C

1D8V_STR

5V_SB

Q44

B B

*

*

A A

EC46

EC46

1000uF

1000uF

+/-20%

+/-20%

Q44

3

Vin

2

Vout

1

ADJ

AZ1084D-ADJTRE1

AZ1084D-ADJTRE1

3D3VADJ

3D3V_DUAL

5

3D3V_SB

Max. output current = 3A

R379

R379

*

*

301

301

+/-1%

+/-1%

EC48

EC48

1000uF

1000uF

*

*

R380

R380

+/-20%

+/-20%

*

*

499

499

+/-1%

+/-1%

Vout=Vref(1+R2/R1)+IadjR2
R1 is Up Resistor.
Iadj=50uA
Vref=1.25V

915 series failure issue

4

D29

D29

Dummy

NRIB32

Dummy

LS4148-F

LS4148-F

CA

Ring

ICH_RIJ_PU

2N7002DW

2N7002DW

1

S1

2

G1

6

D1

Q39

Q39

PWOKJ

2N7002DW

2N7002DW

4

S2

5

G2

3

D2

RN46

RN46

PWOKJ

*

*

1

2

PWOK-

3

4

5

6

PWOK+

7 8

10K Ohm

10K Ohm

+/-5%

+/-5%

5V_DUAL

S1
G1
D1

Q45

Q45

ICH_RIJ_PU 22

4

S2

5

G2

3

D2

1
2
6

2

PWOK-

PWOK+

G

5V_SB

G

D S

5V_SYS

L

H

AP3310H

AP3310H
Q51

Q51

EC49

EC49

1000uF

1000uF

*

*

+/-20%

+/-20%

Dummy

Dummy

Q50

Q50

5V_DUAL

AOD452AL

AOD452AL

D S

12

C486

C486

*

*

10uF

10uF

10V, Y5V, +80%/-20%

10V, Y5V, +80%/-20%

FOXCONN PCEG

FOXCONN PCEG

Title

Title

Title

STR 1D8V 3D3V_DUAL 5V_DUAL

STR 1D8V 3D3V_DUAL 5V_DUAL

STR 1D8V 3D3V_DUAL 5V_DUAL

Size Document Number Rev

Size Document Number Rev

Size Document Number Rev

Date: Sheet

Date: Sheet

Date: Sheet

FOXCONN PCEG

G41M05

G41M05

G41M05

1

AC

AC

11 34Thursday, September 02, 2010

11 34Thursday, September 02, 2010

11 34Thursday, September 02, 2010

AC

of

of

of

3D3V_SB

RN44

RN44

*

*

1

2

3

4

5

6

ICH_RIJ_PU

7 8

10K Ohm

10K Ohm

+/-5%

+/-5%

PWRG_ATX8,30

3

PWRG_ATX

12V_SYS

5V_SB

CA

D17

D17
LS4148-F

LS4148-F