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SCORPION
CPU :DOTHAN Chip Set :ALVISO Remark : OEM

Model Name PCB Code Dev. Step Revision Update

: : : : :

Scorpion Main BA41-00192B PV A00 2004.10.01

w w w

la .

to p

s p

h c

m e

a

ic t

.c s

m o

2

1

Option
D

Thermistor EMC6N300

Clock Generator CY28411ZCT

Dothan
(478 Micro-FCBGA) LVDS 1ch

LCD Conn.

SWITCH

4*100Mhz or 4*133Mhz DDR2-Sodimm DDR2 1ch DDR2-Sodimm
C

sDVO

533 & 400Mhz

ALVISO
915GM (1257 PCBGA) DMI*2
Switch

Bluetooth

USB2

Powered USB

USB0

USB5

2x USB

USB3,4

ICH6-M
(609 BGA)

HDD
B

PATA AC97

Audio STAC9751T
SPDIF

MDC

Jacks

A

w w w

Docking Connector

la .

RJ11

to p
IRDA
3

SIO(Macallan III)
(256 LBGA)

s p
LPC Keybd
Pointing Stick

PCIE

h c
PCI LED

PCMCIA Socket

CardBus PCI6515

m e
USB1 Buffered LPC 2x PS2

SIL1362

Smartcard Socket

a

DVI

TV out

ic t
CRT

.c s

m o

D

C

MiniPCI Q-Switch

Docking Connector

LOM BCM5751

PI3L500 RJ45
B

X-Bus

Connector TAA Option

TP

Firm Ware

Firm Ware Daughter Board A

2

2

1

2 Chips solution are propsed by ICS.

CY28411ZXCT : Lead free version

6.3V

25V

25V

16V

25V

25V

25V

D
CK-410M ICS954201 CY28411ZC

25V

P3.3V

P3.3V

47nF

10nF

47nF

47nF

47nF

47nF

47nF

C833
10000nF 6.3V

MMZ1608S121AT B525

FSA
CPU

FSB 0 0 1 1 0 0 1 1

FSC HOST CLK 266 MHz 333 MHz 200 MHz 400 MHz 133 MHz 100 MHz 166 MHz RSVD 0 1 0 1 0 1 0 1

R791

R737

BSEL0 BSEL1 BSEL2

Bus Selection for CK-410M (133MHz) FSB/FSC : by CPU/ MCH BSEL(Page 6) FSA : P3.3V PU

0 0 0 0 1 1 1 1
C

U523 CY28411ZXCT
21 28 34 1 7 42 VDD_SRC0 VDD_SRC1 VDD_SRC2 VDD_PCI0 VDD_PCI1 VDD_CPU FSA_USB48 FSB_TESTMODE FSC_TESTSEL PCI_STOP* CPU_STOP* VTT_PWRGD*_PD PCI5 PCI4 PCI3 PCI2 PCIF1 VDD_REF VDD_48 VDD_A VSS_A 48 11 37 38 41 40 44 43 36 35

CLK3_CB48 CLK3_USB48
CLK3_BSEL1 CLK3_BSEL2 CHP3_PCISTP* CHP3_CPUSTP* CLK3_PWRGD* CLK3_PCLKCB CLK3_PCLKSIO CLK3_PCLKDOCK CLK3_PCLKMIN CLK3_PCLKICH6M

22-B2 48-C4 48-C3 16-A3 16-B2 4-A3 6-C4 9-A4 4-A3 6-C4 9-A4 16-C2 49-A4 6-C4 16-C2 41-C449-A4 4-A4 27-C3 31-A4 22-B4 48-C2 41-B4 48-C2

R790 R797

10 10 5%

12 16 53 55 54 10

CPU1 CPU1* CPU0 CPU0* CPU2_ITP_SRC7 CPU2*_ITP_SRC7*

R740 R739
28-C3 49-D3

33 33 33 33 33 33

1% 1% 1% 1% 1% 1%

5 4 3 56 9 8

R741
36-B4 49-B3

R744
34-C4

R798
16-C3 49-C2

SMB3_CLK SMB3_DATA

16-D2 18-B3 24-B4 48-B4 16-D2 18-B3 24-B4 48-B3

CLK3_PCLKBCM

R738
24-B4 49-D3 4-A4 4-B4 13-B2 13-B4 48-C2 4-A4 4-B4 13-B2 13-B4 49-C3

P3.3V

P5V

CLK3_SMBCLK CLK3_SMBDATA

R823
10K
G

10K

10K

D

3

R743
1 2

0.033nF

C800

S

B

2

48-C2 13-B4 13-B24-B3 4-A4 49-C3 13-B4 13-B24-B3 4-A4

CLK3_SMBCLK CLK3_SMBDATA

C799

1

R222

Q27 RHU002N06 Q25 RHU002N06

S

R219

R223

2

G

Place 14.318MHz within 500mils of CK-410M

14.31818MHz Y503

D

3

1

P3.3V No Stuff
10K 10K 10K 10K

SSCD

MK1493-05 CY25823ZC

CLK3_SMBDATA CLK3_SMBCLK CLK3_PWRGD*

4-B3 4-B4 13-B2 13-B4 49-C3 4-B3 4-B4 13-B2 13-B4 48-C2 4-C3 27-C3 31-A4

41-B4

48-C2

5 6

R609

10K 10K 10K

PWRDWN REFOUT_SEL

VSSIREF VSS VSSA

13 10 15

475 1%

8 7

SDATA SCLK

IREF

14

49.9 1% 49.9 1%

10K

10K

CLK3_BSEL1 CLK3_BSEL2 R635 R638

4-C3 6-C4 9-A4 4-C3 6-C4 9-A4

R789 R788 R787 R786 R793 R792 R817 R818 R229 R228 R809 R808 R811 R810 R224 R225

CLK3_SSCIN

4-B1 48-C3

A

Place SSCG close to ALVISO. in order to minize the stub.

. w w w
R603 R604 R65 R607
2 3 4 S3 S2 S1 1 CLK_IN

U9 CY25823ZC

p la
P3.3V
VDDA VDD 16 9 12 11 CLK_OUT CLK_OUT*

C599

100nF

49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9 49.9

to
C600
10000nF 6.3V 33 1% 33 1%
9-A2 9-A2 9-A1 9-A1

s p
46 47 SCLK SDATA 0 50 49 39 IREF 475 1% 13 29 45 2 6 51
CLK1_DREFSSCLK CLK1_DREFSSCLK*

PCIF0_ITPEN

XTAL_IN XTAL_OUT

0.033nF

VSS_48 VSS_SRC VSS_CPU VSS_PCI0 VSS_PCI1 VSS_REF

h c
VTT R49 R47
0

SRC6 SRC6* SRC5 SRC5* SRC4 SRC4* SRC3 SRC3* SRC2 SRC2* SRC1 SRC1* SRC0 SRC0*

m e
R806 R805 R803 R802 R804 R807
33 33 33 33 33 33 33 32 31 30 26 27 24 25 22 23 19 20 17 18 14 15 52

a
1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 5.1 5.1 5.1 5.1 1% 1% 1% 1%

ic t
100nF 16V

1000nF

2.2

R221 C823

10K

10K

C824

C264

C798

C832

C261

C262

C834

C263

C260

4700nF 6.3V

100nF 16V

.c s
P3.3V C796
1000nF 6.3V

m o

D

P3.3V

C265

MMZ1608S121AT B524

C825

4700nF 6.3V

6-C3 6-C3 8-B2 8-B2 7-B4 7-B4

CLK0_HCLK0 CLK0_HCLK0* CLK0_HCLK1 CLK0_HCLK1*

C
CLK0_ITP CLK0_ITP*

R822 R821

33 33

9-D4 9-D4

CLK1_MCH3GPLL CLK1_MCH3GPLL*

R820 R819 R801 R800 R794 R795

33 33 33 33 33 33

16-B1 16-B1 24-C4 24-C4 9-A1 9-A1

CLK1_PCIEICH CLK1_PCIEICH* CLK1_PCIELAN CLK1_PCIELAN*

CLK1_DOTCLK CLK1_DOTCLK*

DOT96 DOT96* REF

R799 R796

33 33

9-A2 9-A2

CLK1_DREFCLK CLK1_DREFCLK*

B
R748 R747 R746 R745
48-C3 4-A4 49-D3 4-A4 48-C3 16-B2 16-A3 48-C3 28-B3

Trace Width *2

CLK3_SSCIN CLK3_AUD14_1 CLK3_ICH14 CLK3_SIO14

SMBUS Address "D2h"

Place Termination close to CK-410M
1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1%

VTT

P3.3V C598

R637 R636

R50

47nF 25V

R52
0

A

R602 R605 R66

R608

33 1%

R647

0
48-C3 26-B4

CLK3_AUD14

CLK3_AUD14_1

0

R648

4-B1 49-D3

3

2

2

1

D
VTT

CPU500-1 R48
CPU1_A*(16:3)

CPU500-2
N2 L1 J3 N4 A7 M2 L4 H2 K3 K4 A4 B5 J2 M3 B11 L2 K1 H1 C2 D3 A3 D1 D4 B4 C6
CPU1_D*(15:0)
48-C4 48-C4 48-C3 48-B3 8-C2 8-C2 8-C2 8-C2 8-D3

1/4
8-D2

C

CPU1_ADSTB0* CPU1_REQ*(4:0)

16 15 14 13 12 11 10 9 8 7 6 5 4 3 4 3 2 1 0 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

8-C2 8-B2

AA2 Y3 AA3 U1 Y1 Y4 W2 T4 W1 V2 R3 V3 U4 P4 U3 T1 P1 T2 P3 R2 AF1 AE1 AF3 AD6 AE2 AD5 AC6 AB4 AD2 AE4 AD3 AC3 AC7 AC4 AF4 AE5

A16* A15* A14* A13* A12* A11* A10* A9* A8* A7* A6* A5* A4* A3* ADSTB0* REQ4* REQ3* REQ2* REQ1* REQ0* A31* A30* A29* A28* A27* A26* A25* A24* A23* A22* A21* A20* A19* A18* A17* ADSTB1*

ADS* BNR* BPRI* BR0*

CPU1_ADS* CPU1_BNR* CPU1_BPRI* CPU1_BREQ*

DBR* DBSY* DEFER* DRDY* HIT* HITM* IERR* INIT* LOCK* TRDY* RESET* RS2* RS1* RS0*

30-B2 48-B3 49-D3 48-B3

7-A3 8-B2 8-B2 8-B2

ITP3_DBRESET* CPU1_DBSY* CPU1_DEFER* CPU1_DRDY*

48-C4 8-B2 48-B3 8-B2

CPU1_HIT* CPU1_HITM*

CPU1_A*(31:17)

48-B315-C2 48-B3 8-B2 48-B3 8-A2

CPU1_INIT* CPU1_LOCK* CPU1_TRDY*

8-D2

ADDR GROUP 1

LEGENCY CPU

A20M* FERR* IGNNE* LINT0 LINT1 SMI* STPCLK*

48-C3 15-C2 48-B3 15-C1 49-D3 15-C2

CPU1_A20M* CPU1_FERR* CPU1_IGNNE*

CPU1_ADSTB1*

8-C2

48-C4 48-B4 48-C4 49-C3

15-C2 15-B2 15-B2 15-B2

CPU1_INTR CPU1_NMI CPU1_SMI* CPU1_STPCLK*

B

A

w w w

la .

to p

CPU1_DBI1* CPU1_DSTBN1* CPU1_DSTBP1*

DATA GRP 1

DATA GRP 3

8-C2 48-C4 48-C4 48-C4

s p

7-A3 8-A2 8-A2 8-A2

CPU1_CPURST* CPU1_RS2* CPU1_RS1* CPU1_RS0*

h c

CPU1_DBI0* CPU1_DSTBN0* CPU1_DSTBP0* CPU1_D*(31:16)

m e
8-B2 48-B3 8-B2 8-B2 8-D3

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

a
C25 E23 B23 C26 E24 D24 B24 C20 B20 A21 B26 A24 B21 A22 A25 A19 D25 C23 C22 K25 N25 H26 M25 N24 L26 J25 M23 J23 G24 F25 H24 M26 L23 G25 H23 J26 K24 L24

2/4

ADDR GROUP 0

ic t
D15* D14* D13* D12* D11* D10* D9* D8* D7* D6* D5* D4* D3* D2* D1* D0* DINV0* DSTBN0* DSTBP0* D47* D46* D45* D44* D43* D42* D41* D40* D39* D38* D37* D36* D35* D34* D33* D32* DINV2* DSTBN2* DSTBP2* D63* D62* D61* D60* D59* D58* D57* D56* D55* D54* D53* D52* D51* D50* D49* D48* DINV3* DSTBN3* DSTBP3*

.c s
Y25 AA26 Y23 V26 U25 V24 U26 AA23 R23 R26 R24 V23 U23 T25 AA24 Y26 T24 W25 W24
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32

m o
CPU1_D*(47:32) CPU1_DBI2* CPU1_DSTBN2* CPU1_DSTBP2* CPU1_D*(63:48)

D

47

8-D3

DATA GRP 0

DATA GRP 2

C
48-B3 8-B2 8-B2 8-B2

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

8-B2 48-B3 8-B2 8-B2

D31* D30* D29* D28* D27* D26* D25* D24* D23* D22* D21* D20* D19* D18* D17* D16* DINV1* DSTBN1* DSTBP1*

AF26 AF22 AF25 AD21 AE21 AF20 AD24 AF23 AE22 AD23 AC25 AC22 AC20 AB24 AC23 AB25 AD20 AE24 AE25

63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48
48-B3

8-D3

8-B2 8-B2 8-B2

CPU1_DBI3* CPU1_DSTBN3* CPU1_DSTBP3*

B

A

2

1

D

CPU500-3 3/4 VCCA
4-C1 4-C1

P1.5V
VCCA3 VCCA2 VCCA1 VCCA0 VCCP1 VCCP2 VCCP3 VCCP4 VCCP5 VCCP6 VCCP7 VCCP8 VCCP9 VCCP10 VCCP11 VCCP12 VCCP13 VCCP14 VCCP15 VCCP16 VCCP17 VCCP18 VCCP19 VCCP20 VCCP21 VCCP22 VCCP23 VCCP24 VCCP25 AC26 N1 B1 F26 D10 D12 D14 D16 E11 E13 E15 F10 F12 F14 F16 K6 L5 L21 M6 M22 N5 N21 P6 P22 R5 R21 T6 T22 U21 W4 P23

HCLK

CLK0_HCLK0 CLK0_HCLK0*

VTT
CPU1_SLP* CPU1_DPSLP* CPU1_DPRSTP* CPU1_DPWR* CPU1_VID(5:0)
8-A2 15-C2 15-C2 8-B2 41-C4 49-D3 15-C2 49-D3 49-C3 48-B3 48-C4

B15 B14 A16 A15 A6 B7 G1 C19 E4
5 4 3 2 1 0

BCLK0 BCLK1 ITP_CLK0 ITP_CLK1 SLP* DPSLP* DPRSTP* DPWR* PWRGOOD VID5 VID4 VID3 VID2 VID1 VID0 PROCHOT* THERMDA THERMDC THERMTRIP* BSEL1 BSEL0 PSI* GTLREF0 COMP3 COMP2 COMP1 COMP0 VCCSENSE VSSSENSE

PWR MGMT

C643
100nF

C644

R81
200 1%
CPU1_PWRGDCPU
15-C2

10000nF 6.3V

VID

C

VTT

CPU1_PROCHOT* CPU2_THERMDA CPU2_THERMDC CPU1_THRMTRIP* CLK3_BSEL1 CLK3_BSEL2

6-C2 31-C2 31-D2 31-C4

49-B3 49-C3 49-C3 49-C2

THERM

B17 B18 A18 C17 C14 C16

R164
1K 1%
0.5" max length

4-A3 4-C3 9-A4 4-A3 4-C3 9-A4

CHP3_CPUSTP*

R80
4-C3 16-C2 41-C4 49-A4

0

E1 AD26

R187
2K 1%

C224
100nF

MISC

R689 R688 R660 R661

54.9 27.4 54.9 27.4

1% 1% 1% 1%

AB1 AB2 P26 P25 AE7 AF6

B

GTLREF : Keep the Voltage divider within 0.5" of the first GTLREF0 pin with Zo=55ohm trace. Minimize coupling of any switching signals to this net.

COMP0,2(COMP1,3) should be connected with Zo=27.4ohm(55ohm) trace shorter than 1/2" to their respective Banias socket pins.

GND test points within 100mil of the VCC/VSSsense at the end of the line. Route the VCC/VSSsense as a Zo=55ohm traces with equal length. Observe 3:1 spacing b/w VCC/VSSsense lines and 25mil away (preferred 50mil) from any other signal. And GND via 100mil away from each of the VCC/VSS test point vias.

Std Voltage Dothan with 533 Mhz FSB updates VCC (High Frequency Mode) = 1.26 V - 1.356 V (VID values) TDP (Highest Frequency Mode) =27W (no change) VCC (Lowest Frequency Mode) = 0.988 V (VID value) TDP (Lowest Frequency Mode ) = 13.8 W

A

w w w

la .

to p
B2 C3 AF7 AC1 E26 C5 F23 NC1_RSVD1 RSVD2 RSVD3 RSVD4 RSVD5 TEST1 TEST2

s p
VCCQ1 VCCQ0

VCCP

H4 G4 G3 F3 F2 E2

One 0.1uF & 10uF cap for each VCCA pin. VTT

XDP/ITP

PREQ* PRDY* BPM3* BPM2* BPM1* BPM0* TCK TDI TDO TMS TRST*

54.9 1% 54.9 1%

B10 A10 C9 A9 B8 C8

7-B4 7-B4 7-B4 7-B4 7-B4 7-B4

h c
CPU1_PREQ* CPU1_PRDY* CPU1_BPM3* CPU1_BPM2* CPU1_BPM1* CPU1_BPM0* CPU1_TCK CPU1_TDI CPU1_TDO CPU1_TMS CPU1_TRST*

m e
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

CPU1_PROCHOT*

a
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1

ic t
VTT R51
54.9 1%

.c s
P3.3V R552
1.5K 1% 3 1 3 1 2

m o
49-A3 28-B3

D

P3.3V_ALW

R551
10K

KBC3_PROCHOT*

Q510 MMBT3904LT1G

R53

475

6-C4

49-B3

1%

Q508 MMBT3904LT1G

2

C

CPU Core Voltage Table
VID(5:0) 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Voltage 1.708 V 1.692 V 1.676 V 1.660 V 1.644 V 1.628 V 1.612 V 1.596 V 1.580 V 1.564 V 1.548 V 1.532 V 1.516 V 1.500 V 1.484 V 1.468 V 1.452 V 1.436 V 1.420 V 1.404 V 1.388 V 1.372 V 1.356 V 1.340 V 1.324 V 1.308 V 1.292 V 1.276 V 1.260 V 1.244 V 1.228 V 1.212 V VID(5:0) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 Voltage 1.196 V 1.180 V 1.164 V 1.148 V 1.132 V 1.116 V 1.100 V 1.084 V 1.068 V 1.052 V 1.036 V 1.020 V 1.004 V 0.988 V 0.972 V 0.956 V 0.940 V 0.924 V 0.908 V 0.892 V 0.876 V 0.860 V 0.844 V 0.828 V 0.812 V 0.796 V 0.780 V 0.764 V 0.748 V 0.732 V 0.716 V 0.700 V

A13 C12 A12 C11 B13

7-B4

7-B3 7-B3 7-B3 7-B3 7-B3

LFM

B

R185 R186

ITP I/F Signal

HFM Voltage 770 : 1.26V ~ 1.372V 730,740,750,760 : 1.26 ~ 1.356 In case of Deeper sheep, core voltage is 0.726V.

A

3

2

2

1

D

VSS161 VSS162 VSS163 VSS164 VSS165 VSS166 VSS167 VSS168 VSS169 VSS170 VSS171 VSS172 VSS173 VSS174 VSS175 VSS176 VSS177 VSS178 VSS179 VSS180 VSS181 VSS182 VSS183 VSS184 VSS185 VSS186 VSS187 VSS188 VSS189 VSS190 VSS191 VSS192

VCC_CORE C218 C740 C222 C219 C89 C212 C214 C84 C81 C217 C82 C216 C177 C126 C124 C172 C213
10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V

C174

C175

C173

C128

C127

C171

C742

C220

C123

C176

C223

C129

C122

C215

C221

C88

C86

C90

10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 10000nF 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V 4V

C
VTT

C125 330uF
2.5V AL

C83
100nF

C132
100nF

C120
100nF

C121
100nF

C85
100nF

C130
100nF

C131
100nF

C87
100nF

C118
100nF

C119
100nF

VTT

P3.3V_AUX

VTT

B
CPU1_PREQ* CPU1_PRDY* CPU1_BPM3* CPU1_BPM2* CPU1_BPM1* CPU1_BPM0* CLK0_ITP CLK0_ITP*

J520 CONN-28P-FPC
6-B3 6-B3 6-B3 6-B3 6-B3 6-B3

13 15 17 19 21 23 9 8 11 10 14 16 18 20 22

BPM5* BPM4* BPM3* BPM2* BPM1* BPM0* BCLK BCLK* FBO

VTAP TCK TDI TDO TMS TRST*

26 5 1 7 2 3

R587 R589 R590

R46

R30

VTT1 VTT2

27 28

4-C1 4-C1

A

. w w w
CPU1_TCK
6-B3 7-B3

GND1 GND2 GND3 GND4 GND5 GND6

8-C2

5-C3

NC1 NC2

4 6

J520 connector didn't place in the board.

3

R592 R591

27.4 1% 475

DBR* DBA*

25 24

30-B2

5-C3

ITP3_DBRESET*

AA6 AA8 AA10 AA12 AA14 AA16 AA18 AA20 AA22 AA25 AB3 AB5 AB7 AB9 AB11 AB13 AB15 AB17 AB19 AB21 AB23 AB26 AC2 AC5 AC8 AC10 AC12 AC14 AC16 AC18 AC21 AC24

RESET*

12

p la
C596 R588
22.6 1% 22.6 1%

R29

to
40.2 1%

s p
VTT
54.9 1% 54.9 1% 150

h c

m e

near the CPU

7-B4 6-B3 6-B3 6-B3 6-B3 6-B3

CPU1_CPURST*

VSS129 VSS130 VSS131 VSS132 VSS133 VSS134 VSS135 VSS136 VSS137 VSS138 VSS139 VSS140 VSS141 VSS142 VSS143 VSS144 VSS145 VSS146 VSS147 VSS148 VSS149 VSS150 VSS151 VSS152 VSS153 VSS154 VSS155 VSS156 VSS157 VSS158 VSS159 VSS160

CPU1_TCK CPU1_TDI CPU1_TDO CPU1_TMS CPU1_TRST*

A2 A5 A8 A11 A14 A17 A20 A23 A26 B3 B6 B9 B12 B16 B19 B22 B25 C1 C4 C7 C10 C13 C15 C18 C21 C24 D2 D5 D7 D9 D11 D13 D15 D17 D19 D21 D23 D26 E3 E6 E8 E10 E12 E14 E16 E18 E20 E22 E25 F1 F4 F5 F7 F9 F11 F13 F15 F17 F19 F21 F24 G2 G6 G22

VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58 VSS59 VSS60 VSS61 VSS62 VSS63 VSS64

VCC_CORE

a
D6 D8 D18 D20 D22 E5 E7 E9 E17 E19 E21 F6 F8 F18 F20 F22 G5 G21 H6 H22 J5 J21 K22 U5 V6 V22 W5 W21 Y6 Y22 AA5 AA7 AA9 AA11 AA13 AA15

CPU500-4 4/4
VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21 VCC22 VCC23 VCC24 VCC25 VCC26 VCC27 VCC28 VCC29 VCC30 VCC31 VCC32 VCC33 VCC34 VCC35 VCC36

ic t

.c s
VCC_CORE
VCC37 VCC38 VCC39 VCC40 VCC41 VCC42 VCC43 VCC44 VCC45 VCC46 VCC47 VCC48 VCC49 VCC50 VCC51 VCC52 VCC53 VCC54 VCC55 VCC56 VCC57 VCC58 VCC59 VCC60 VCC61 VCC62 VCC63 VCC64 VCC65 VCC66 VCC67 VCC68 VCC69 VCC70 VCC71 VCC72 AA17 AA19 AA21 AB6 AB8 AB10 AB12 AB14 AB16 AB18 AB20 AB22 AC9 AC11 AC13 AC15 AC17 AC19 AD8 AD10 AD12 AD14 AD16 AD18 AE9 AE11 AE13 AE15 AE17 AE19 AF8 AF10 AF12 AF14 AF16 AF18

m o
VSS65 VSS66 VSS67 VSS68 VSS69 VSS70 VSS71 VSS72 VSS73 VSS74 VSS75 VSS76 VSS77 VSS78 VSS79 VSS80 VSS81 VSS82 VSS83 VSS84 VSS85 VSS86 VSS87 VSS88 VSS89 VSS90 VSS91 VSS92 VSS93 VSS94 VSS95 VSS96 VSS97 VSS98 VSS99 VSS100 VSS101 VSS102 VSS103 VSS104 VSS105 VSS106 VSS107 VSS108 VSS109 VSS110 VSS111 VSS112 VSS113 VSS114 VSS115 VSS116 VSS117 VSS118 VSS119 VSS120 VSS121 VSS122 VSS123 VSS124 VSS125 VSS126 VSS127 VSS128 G23 G26 H3 H5 H21 H25 J1 J4 J6 J22 J24 K2 K5 K21 K23 K26 L3 L6 L22 L25 M1 M4 M5 M21 M24 N3 N6 N22 N23 N26 P2 P5 P21 P24 R1 R4 R6 R22 R25 T3 T5 T21 T23 T26 U2 U6 U22 U24 V1 V4 V5 V21 V25 W3 W6 W22 W23 W26 Y2 Y5 Y21 Y24 AA1 AA4

D

AD1 AD4 AD7 AD9 AD11 AD13 AD15 AD17 AD19 AD22 AD25 AE3 AE6 AE8 AE10 AE12 AE14 AE16 AE18 AE20 AE23 AE26 AF2 AF5 AF9 AF11 AF13 AF15 AF17 AF19 AF21 AF24

C

100nF16V

150 1%

B

2

1

D
CPU1_D*(63:0)
5-C1 5-C2 5-D1 5-D2

U514-1 915GM(DELL) 1/5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63

5-D4

5-C4

C
VTT Trace should be 10-mil wide with 20mil spacing.

R663
221 1%
49-B3 8-A3

MCH1_HXSWING

R664
100 1%

C693
100nF

0.327V

VTT Trace should be 10-mil wide with 20mil spacing.

R692
221 1%

B
49-B3 8-A3

MCH1_HYSWING

R690
100 1%

C727
100nF

0.327V

A

. w w w

p la

MCH1_HXSWING

to
VTT R691
54.9 1%
8-C4 49-B3 8-B4 49-B3

s p
R632
54.9 1% C1 C2 D1 T1 L1 P1

E4 E1 F4 H7 E2 F1 E3 D3 K7 F2 J7 J8 H6 F3 K8 H5 H1 H2 K5 K6 J4 G3 H3 J1 L5 K4 J5 P7 L7 J3 P5 L3 U7 V6 R6 R5 P3 T8 R7 R8 U8 R4 T4 T5 R1 T3 V8 U6 W6 U3 V5 W8 W7 U2 U1 Y5 Y2 V4 Y7 W1 W3 Y3 Y6 W2

HD0* HD1* HD2* HD3* HD4* HD5* HD6* HD7* HD8* HD9* HD10* HD11* HD12* HD13* HD14* HD15* HD16* HD17* HD18* HD19* HD20* HD21* HD22* HD23* HD24* HD25* HD26* HD27* HD28* HD29* HD30* HD31* HD32* HD33* HD34* HD35* HD36* HD37* HD38* HD39* HD40* HD41* HD42* HD43* HD44* HD45* HD46* HD47* HD48* HD49* HD50* HD51* HD52* HD53* HD54* HD55* HD56* HD57* HD58* HD59* HD60* HD61* HD62* HD63*

HOST

h c

HA3* HA4* HA5* HA6* HA7* HA8* HA9* HA10* HA11* HA12* HA13* HA14* HA15* HA16* HA17* HA18* HA19* HA20* HA21* HA22* HA23* HA24* HA25* HA26* HA27* HA28* HA29* HA30* HA31*

HADS* HADSTB*0 HADSTB*1 HVREF HBNR* HBPRI* HBREQ0* HCPURST* HCLKINN HCLKINP

m e
F8 B9 E13 J11 A5 D5 E7 H10
48-C4 5-D3 5-C4 5-B4 48-C4 48-C3 48-B3 7-A3 5-C3 5-C3 5-C3 5-C3

G9 C9 E9 B7 A10 F9 D8 B10 E10 G10 D9 E11 F10 G11 G13 C10 C11 D11 C12 B13 A12 F12 G12 E12 C13 B11 D13 A13 F13

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

a

ic t
VTT
100 1%

CPU1_A*(31:3)

.c s

m o

D

C

CPU1_ADS* CPU1_ADSTB0* CPU1_ADSTB1* CPU1_BNR* CPU1_BPRI* CPU1_BREQ* CPU1_CPURST* CLK0_HCLK1* CLK0_HCLK1 CPU1_DBSY* CPU1_DEFER* CPU1_DBI0* CPU1_DBI1* CPU1_DBI2* CPU1_DBI3* CPU1_DPWR* CPU1_DRDY* CPU1_DSTBN0* CPU1_DSTBN1* CPU1_DSTBN2* CPU1_DSTBN3* CPU1_DSTBP0* CPU1_DSTBP1* CPU1_DSTBP2* CPU1_DSTBP3* CPU1_HIT* CPU1_HITM* CPU1_LOCK* CPU1_REQ*(4:0)

R112

C133
100nF

0.7V R111
200 1608 1%

AB1 AB2

4-C1 4-C1 48-B3 48-B3 49-D3 48-B3 48-B3 48-B3 48-B3 48-B3 5-C3 5-C3 5-C2 5-B2 5-C1 5-B1 6-C3 5-C3 5-C2 5-B2 5-C1 5-B1 5-C2 5-B2 5-C1 5-B1 5-C3 5-C3 5-C3 5-C4

MCH1_HYSWING

HXRCOMP HXSCOMP HXSWING HYRCOMP HYSCOMP HYSWING

Trace should be 10-mil wide with 20mil spacing.

HDBSY* HDEFER* HDINV*0 HDINV*1 HDINV*2 HDINV*3 HDPWR* HDRDY* HDSTBN*0 HDSTBN*1 HDSTBN*2 HDSTBN*3 HDSTBP*0 HDSTBP*1 HDSTBP*2 HDSTBP*3 HEDRDY* HHIT* HHITM* HLOCK* HPCREQ* HREQ*0 HREQ*1 HREQ*2 HREQ*3 HREQ*4 HRS0* HRS1* HRS2* HCPUSLP* HTRDY*

C6 E6 H8 K3 T7 U5 G6 F7 G4 K1 R3 V3 G5 K2 R2 W4 F6 D4 D6 B3 A11 0 A7 1 D7 2 B8 3 C7 4 A8 A4 C5 B4 G8 R82 B5

Placed as close as possible.

B

48-C4 48-B3 48-B3

48-C4 48-C4 48-C4 48-C4 15-C2 48-B3

0

5-C3 5-C3 5-C3 6-C3 5-C3

CPU1_RS0* CPU1_RS1* CPU1_RS2* CPU1_SLP* CPU1_TRDY*

R662
24.9 1%

R165
24.9 1%

CPUSLP Dothan A stepping : Stuff resistor on SLP* of ICH6-M Dothan B stepping : Stuff resistor on SLP* of GMCH.

A

3

2

2
C103 C139 C105 C140 C104 C141 C106 C142
21-C3

1
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF
10V 10V 10V 10V 10V 10V 10V 10V
21-B3 21-B3 21-B3 21-C3 21-C3 21-B3 21-B3 21-C3

MCH_P1.5V

DVO3_INT*

21-C3

DVO3_INT
E32 F36 G32 H36 J32 K36 L32 M36 N32 P36 R32 T36 U32 V36 W32 Y36 D32 E36 F32 G36 H32 J36 K32 L36 M32 N36 P32 R36 T32 U36 V32 W36

E30 F34 G30 H34 J30 K34 L30 M34 N30 P34 R30 T34 U30 V34 W30 Y34

EXP_COMPI EXP_ICOMPO

EXP_RXN0 EXP_RXN1 EXP_RXN2 EXP_RXN3 EXP_RXN4 EXP_RXN5 EXP_RXN6 EXP_RXN7 EXP_RXN8 EXP_RXN9 EXP_RXN10 EXP_RXN11 EXP_RXN12 EXP_RXN13 EXP_RXN14 EXP_RXN15

EXP_RXP0 EXP_RXP1 EXP_RXP2 EXP_RXP3 EXP_RXP4 EXP_RXP5 EXP_RXP6 EXP_RXP7 EXP_RXP8 EXP_RXP9 EXP_RXP10 EXP_RXP11 EXP_RXP12 EXP_RXP13 EXP_RXP14 EXP_RXP15

C

Pr
H24 H25 AB29 AC29 A15 C16 A17 J18 B15 B16 B17

DVO2_CTRLDATA

DVO2_CTRLCLK
CLK1_MCH3GPLL* CLK1_MCH3GPLL

21-B3 49-A3 21-B3 49-C3 4-C1 4-C1

SDVOCTRL_DATA SDVOCTRL_CLK GCLKN GCLKP TVDAC_A Pb TVDAC_B Y TVDAC_C Pr TV_REFSET TV_IRTNA TV_IRTNB TV_IRTNC

PCI-EXPRESS GRAPHICS MISC

EXP_TXN0 EXP_TXN1 EXP_TXN2 EXP_TXN3 EXP_TXN4 EXP_TXN5 EXP_TXN6 EXP_TXN7 EXP_TXN8 EXP_TXN9 EXP_TXN10 EXP_TXN11 EXP_TXN12 EXP_TXN13 EXP_TXN14 EXP_TXN15

EXP_TXP0 EXP_TXP1 EXP_TXP2 EXP_TXP3 EXP_TXP4 EXP_TXP5 EXP_TXP6 EXP_TXP7 EXP_TXP8 EXP_TXP9 EXP_TXP10 EXP_TXP11 EXP_TXP12 EXP_TXP13 EXP_TXP14 EXP_TXP15

A B

Component Pb Y

Composite CVBS

1% 24.9

D30 E34 F30 G34 H30 J34 K30 L34 M30 N34 P30 R34 T30 U34 V30 W34

D36 D34

D

TV DAC R128

TVO3_COMP TVO3_Y_G TVO3_C_R

4.99K

TV

36-B1 48-B3 36-B1 48-B4 36-C2 48-B4

DMI0RXN DMI0RXP DMI0TXN DMI0TXP

1% R117 1% R116 1% R113

1% R119

DMI

Place 75 ohm termination resistors close to GMCH

C
VGA3_BLUE_INT VGA3_GREEN_INT VGA3_RED_INT

VGA2_DDCCLK
VGA2_DDCDATA
20-A2 20-A4 49-D2 20-A2 20-A4 49-C2 20-A2 20-A4 49-B3

20-B4 49-A4 20-B4 49-B3

RED, GREEN, BLUE are GND referenced

VGA3_VSYNC VGA3_HSYNC

150 150 150 255

20-C4 48-B2 20-D4 48-B2

E24 E23 E21 D21 C20 B20 A19 B19 H21 G21 J20

DDCCLK DDCDATA BLUE BLUE* GREEN GREEN* RED RED* VSYNC HSYNC REFSET

VGA

U514-2 915GM(DELL)

LCD2_BIAPWM LCD2_BKLTON

LCD2_DDCCLK LCD2_DDCDATA LCD2_VDDEN

R127
1.5K 1%

E25 27-C2 49-C4 F25 19-A3 49-C4 C23 C22 F23 19-B4 49-C4 F22 19-A4 49-B3 F26 19-C4 28-B3 C33 48-B3 C31 F28 F27
19-B2 19-B2

LBKLT_CRTL LBKLT_EN LCTLA_CLK LCTLB_DATA LDDC_CLK LDDC_DATA LVDD_EN LIBG LVBG LVREFH LVREFL LACLKN LACLKP LBCLKN LBCLKP LADATAN0 LADATAN1 LADATAN2 LADATAP0 LADATAP1 LADATAP2

B

LCD1_CLK* LCD1_CLK

B30 B29 C25 C24 B34 B33 B32 A34 A33 B31 C29 D28 C27 C28 D27 C26

LCD1_DATA0* LCD1_DATA1* LCD1_DATA2* LCD1_DATA0 LCD1_DATA1 LCD1_DATA2 LCD2_BIAPWM
27-C2 49-C4

19-C2 19-C2 19-B2

19-C2 19-C2 19-B2

R126
100K

CFG#

Current Setting (def. : default Option) Low High DMIx2 DDR-2 DT/Transportable PEG Reversal Dynamic ODT Disabled VCC 1.05V (def.) VTT 1.05V (def.)

A

CFG(5) CFG(6) CFG(7) CFG(9) CFG(16) CFG(18) CFG(19)

w w w
VTT DMIx4 (def.) DDR-1 Mobile CPU (def.) Normal Enabled (def.) VCC 1.5V VTT 1.2V

CLK3_BSEL1 CLK3_BSEL2

la .
LBDATAN0 LBDATAN1 LBDATAN2 LBDATAP0 LBDATAP1 LBDATAP2

BM_BUSY* EXT_TS0* EXT_TS1* THRMTRIP* PWROK RSTIN*

CFG0 CFG1 CFG2 CFG3 CFG4 CFG5 CFG6 CFG7 CFG8 CFG9 CFG10 CFG11 CFG12 CFG13 CFG14 CFG15 CFG16 CFG17 CFG18 CFG19 CFG20 RSVD21 RSVD22 RSVD23 RSVD24 RSVD25 RSVD26 RSVD27

DREF_CLKN DREF_CLKP DREF_SSCLKN DREF_SSCLKP

J23 J21 H22 F5 AD30 AE29

G16 H13 G14 F16 F15 G15 E16 D17 J16 D15 E15 D14 E14 H12 C14 H15 J15 H14 G22 G23 D23 G25 G24 J17 A31 A30 D26 D25

A24 A23 C37 D37

AP37 AN37 AP36 AP2 AP1 AN1 B1 A2 B37 A36 A37

NC1 NC2 NC3 NC4 NC5 NC6 NC7 NC8 NC9 NC10 NC11

to p
CFG/RSVD R114
2.21k 1%

s p
2/5
16-C2 49-B3

DDR MUXING

h c
CLK R192
1%
9-A1 4-A3 9-A1 4-A3 4-B1 4-B1

R123 R122 R120 R121

m e
NC

DMI1RXN DMI1RXP DMI1TXN DMI1TXP DMI2RXN DMI2RXP DMI2TXN DMI2TXP DMI3RXN DMI3RXP DMI3TXN DMI3TXP SM_CK0 SM_CK1 SM_CK2 SM_CK3 SM_CK4 SM_CK5

a

AA31 Y31 AA33 Y33

AB35 AA35 AB37 AA37

AC31 AB31 AC33 AB33 AD35 AC35 AD37 AC37

ic t
16-C1 16-C1 16-C1 16-C1 16-C1 16-C1 16-C1 16-C1 13-C4 13-B4 13-C2 13-C2 13-C4 13-B4 13-C2 13-B2 14-C3 14-C3 14-C3 14-C3 14-D3 14-D3 14-C3 14-C3 13-B4 13-B4 13-B2 13-B2 13-C4 13-C4 13-C2 13-C2 14-C3 14-C3 14-C3 14-C3 13-B4 13-B4 13-B2 13-B2

.c s
DVO3_RED DVO3_GREEN DVO3_BLUE DVO3_CLK
DMI1_TXN0 DMI1_TXP0 DMI1_RXN0 DMI1_RXP0 DMI1_TXN1 DMI1_TXP1 DMI1_RXN1 DMI1_RXP1 CLK1_MCLK0 CLK1_MCLK1 CLK1_MCLK3 CLK1_MCLK4 CLK1_MCLK0* CLK1_MCLK1* CLK1_MCLK3* CLK1_MCLK4* MEM1_CKE0 MEM1_CKE1 MEM1_CKE2 MEM1_CKE3

DVO3_RED* DVO3_GREEN* DVO3_BLUE* DVO3_CLK*

m o

D

75 75 75

C

AM33 AL1 AE11 AJ34 AF6 AC10 AN33 AK1 AE10 AJ33 AF5 AD10 AP21 AM21 AH21 AK21 AN16 AM14 AH15 AG16 AF22 AF16 AP14 AL15 AM11 AN10 AK10 AK11 AF37 AD1 AE27 AE28 AF9 AF10

1% 1% 1% 1%

SM_CK0* SM_CK1* SM_CK2* SM_CK3* SM_CK4* SM_CK5*

SM_CKE0 SM_CKE1 SM_CKE2 SM_CKE3 SM_CS0* SM_CS1* SM_CS2* SM_CS3* SM_OCDCOMP0 SM_OCDCOMP1 SM_ODT0 SM_ODT1 SM_ODT2 SM_ODT3 SMRCOMPN SMRCOMPP SMVREF0 SMVREF1 SMXSLEWIN SMXSLEWOUT SMYSLEWIN SMYSLEWOUT

Route as short as possible
MEM1_CS0* MEM1_CS1* MEM1_CS2* MEM1_CS3*

1608

B
P1.8V_AUX R189
80.6 1%

LVDS

MEM1_ODT0 MEM1_ODT1 MEM1_ODT2 MEM1_ODT3

R190
40.2 1%

R191
40.2 1%

MEM1_VREF

R218
80.6 1%

PM

Place these close to SSCD.
CLK1_DREFSSCLK CLK1_DREFSSCLK*
4-A3 4-A3 9-A2 9-A2

R115

10K

4-A3 4-C3 6-C4 4-A3 4-C3 6-C4

R118
2.21k 1%
MCH2_BMBUSY*

CLK1_DREFSSCLK CLK1_DREFSSCLK* CLK1_DREFCLK CLK1_DREFCLK* PLT3_RST*

R130 R129

0 0

4-B1 4-B1

CLK1_DOTCLK CLK1_DOTCLK*

A

P2.5V

100

10K 10K

R125 R124
48-B3

48-C3 21-B3 16-B4 16-A2 24-B4 24-C4 27-D2 31-A4 30-B3 27-C3 16-B2 49-B2 31-B4

IMVP_PWRGD GMCH1_THRMTRIP*

Internal Pull-up CFG(17:3) CFG(20:18) Internal Pull-down

3

2

2

1

D

MEM1_ADQ(63:0)
13-D2 13-D4

MEM1_ABS0* MEM1_ABS1* MEM1_ABS2* MEM1_ADM(7:0)

13-C4 14-C3 13-C4 14-C3 13-C4 14-C3 13-B2 13-B4

AK15 AK16 AL21
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 11 12 13

SA_BS0* SA_BS1* SA_BS2* SA_DM0 SA_DM1 SA_DM2 SA_DM3 SA_DM4 SA_DM5 SA_DM6 SA_DM7 SA_DQS0 SA_DQS1 SA_DQS2 SA_DQS3 SA_DQS4 SA_DQS5 SA_DQS6 SA_DQS7 SA_DQS0* SA_DQS1* SA_DQS2* SA_DQS3* SA_DQS4* SA_DQS5* SA_DQS6* SA_DQS7* SA_MA0 SA_MA1 SA_MA2 SA_MA3 SA_MA4 SA_MA5 SA_MA6 SA_MA7 SA_MA8 SA_MA9 SA_MA10 SA_MA11 SA_MA12 SA_MA13 SA_CAS* SA_RAS* SA_RCVENIN* SA_RCVENOUT* SA_WE*

DDR SYSTEM MEMORY A

SB_BS0* SB_BS1* SB_BS2*

C
MEM1_ADQS(7:0)
13-B2 13-B4

AJ37 AP35 AL29 AP24 AP9 AP4 AJ2 AD3 AK36 AP33 AN29 AP23 AM8 AM4 AJ1 AE5 AK35 AP34 AN30 AN23 AN8 AM5 AH1 AE4 AL17 AP17 AP18 AM17 AN18 AM18 AL19 AP20 AM19 AL20 AM16 AN20 AM20 AM15 AN15 AP16 AF29 AF28 AP15

U514-3 915GM(DELL) 3/5

MEM1_ADQS*(7:0)
13-A2 13-A4

MEM1_AMA(13:0)

13-C4 14-D4

B

MEM1_ACAS* MEM1_ARAS*

13-B4 14-C3 13-B4 14-C3

MEM1_AWE*

. w w w
13-B4 14-C3

p la

AE31 AE32 AG32 AG36 AE34 AE33 AF31 AF30 AH33 AH32 AK31 AG30 AG34 AG33 AH31 AJ31 AK30 AJ30 AH29 AH28 AK29 AH30 AH27 AG28 AF24 AG23 AJ22 AK22 AH24 AH23 AG22 AJ21 AG10 AG9 AG8 AH8 AH11 AH10 AJ9 AK9 AJ7 AK6 AJ4 AH5 AK8 AJ8 AJ5 AK4 AG5 AG4 AD8 AD9 AH4 AG6 AE8 AD7 AC5 AB8 AB6 AA8 AC8 AC7 AA4 AA5

SBDQ0 SBDQ1 SBDQ2 SBDQ3 SBDQ4 SBDQ5 SBDQ6 SBDQ7 SBDQ8 SBDQ9 SBDQ10 SBDQ11 SBDQ12 SBDQ13 SBDQ14 SBDQ15 SBDQ16 SBDQ17 SBDQ18 SBDQ19 SBDQ20 SBDQ21 SBDQ22 SBDQ23 SBDQ24 SBDQ25 SBDQ26 SBDQ27 SBDQ28 SBDQ29 SBDQ30 SBDQ31 SBDQ32 SBDQ33 SBDQ34 SBDQ35 SBDQ36 SBDQ37 SBDQ38 SBDQ39 SBDQ40 SBDQ41 SBDQ42 SBDQ43 SBDQ44 SBDQ45 SBDQ46 SBDQ47 SBDQ48 SBDQ49 SBDQ50 SBDQ51 SBDQ52 SBDQ53 SBDQ54 SBDQ55 SBDQ56 SBDQ57 SBDQ58 SBDQ59 SBDQ60 SBDQ61 SBDQ62 SBDQ63

to

s p

h c

SB_DM0 SB_DM1 SB_DM2 SB_DM3 SB_DM4 SB_DM5 SB_DM6 SB_DM7

SB_DQS0 SB_DQS1 SB_DQS2 SB_DQS3 SB_DQS4 SB_DQS5 SB_DQS6 SB_DQS7

SB_DQS0* SB_DQS1* SB_DQS2* SB_DQS3* SB_DQS4* SB_DQS5* SB_DQS6* SB_DQS7* SB_MA0 SB_MA1 SB_MA2 SB_MA3 SB_MA4 SB_MA5 SB_MA6 SB_MA7 SB_MA8 SB_MA9 SB_MA10 SB_MA11 SB_MA12 SB_MA13

m e
14-C3 13-C2 14-C3 13-C2 14-C3 13-C2

AJ15 AG17 AG21 AF32 AK34 AK27 AK24 AJ10 AK5 AE7 AB7

a

MEM1_BBS0* MEM1_BBS1* MEM1_BBS2*

ic t

AG35 AH35 AL35 AL37 AH36 AJ35 AK37 AL34 AM36 AN35 AP32 AM31 AM34 AM35 AL32 AM32 AN31 AP31 AN28 AP28 AL30 AM30 AM28 AL28 AP27 AM27 AM23 AM22 AL23 AM24 AN22 AP22 AM9 AL9 AL6 AP7 AP11 AP10 AL7 AM7 AN5 AN6 AN3 AP3 AP6 AM6 AL4 AM3 AK2 AK3 AG2 AG1 AL3 AM2 AH3 AG3 AF3 AE3 AD6 AC4 AF2 AF1 AD4 AD5

DDR/DDR2 Common Signal Mappping
Single Channel Mode Signal Mapping Single Channel Signal Mapping. SO-DIMM 1
SM_CK [4:3] SM_CK* [4:3] (DDR2 support) SM_CS* [3:2] SM_CK [3:2] SM_ODT [3:2] (DDR2 support) SB_BS [2:0] SB_MA [13:0] SB_RAS* SB_CAS* SB_WE* SA_DQ [63:0]

SADQ0 SADQ1 SADQ2 SADQ3 SADQ4 SADQ5 SADQ6 SADQ7 SADQ8 SADQ9 SADQ10 SADQ11 SADQ12 SADQ13 SADQ14 SADQ15 SADQ16 SADQ17 SADQ18 SADQ19 SADQ20 SADQ21 SADQ22 SADQ23 SADQ24 SADQ25 SADQ26 SADQ27 SADQ28 SADQ29 SADQ30 SADQ31 SADQ32 SADQ33 SADQ34 SADQ35 SADQ36 SADQ37 SADQ38 SADQ39 SADQ40 SADQ41 SADQ42 SADQ43 SADQ44 SADQ45 SADQ46 SADQ47 SADQ48 SADQ49 SADQ50 SADQ51 SADQ52 SADQ53 SADQ54 SADQ55 SADQ56 SADQ57 SADQ58 SADQ59 SADQ60 SADQ61 SADQ62 SADQ63

.c s
SO-DIMM 0
SM_CK [1:0] SM_CS* [1:0] SM_CKE [1:0] SA_BS [2:0] SA_MA [13:0] SA_RAS* SA_CAS* SA_WE*

m o

D

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63

SM_CK* [1:0] (DDR2 support)

C

AF34 AK32 AJ28 AK23 AM10 AH6 AF8 AB4 AF35 AK33 AK28 AJ23 AL10 AH7 AF7 AB5

SM_ODT [1:0] (DDR2 support)

AH17 AK17 AH18 AJ18 AK18 AJ19 AK19 AH19 AJ20 AH20 AJ16 AG18 AG20 AG15 AH14 AK14 AF15 AF14 AH16

0 1 2 3 4 5 6 7 8 9 10 11 12 13

13-C2 14-B4

MEM1_BMA(13:0)

SA_DQS [7:0] SA_DQS* [7:0] SA_DM [7:0]

B

DDR SYSTEM MEMORY B

SB_CAS* SB_RAS* SB_RCVENIN* SB_RCVENOUT* SB_WE*

14-B3 13-B2 14-B3 13-B2

MEM1_BCAS* MEM1_BRAS* MEM1_BWE*

14-B3 13-B2

2

1

100nF 100nF 100nF

P1.5V B523 BLM18PG181SN1 C229
100nF

Route VSSA_CRTDAC gnd from GMCH to decoupling cap gnd lead and then connect to the gnd plane.

C746 330uF
2.5V AL

C255 C254 C227

P1.8V_AUX

B17
AF20 AP19 AF19 AF18

P3.3V BLM18PG181SN1

D
P1.8V_AUX VTT C228
10000nF 6.3V AE14 AP13 AN13 AM13 AL13 AK13 AJ13 AH13 AG13 AF13 AE13 AP12 AN12 AM12 AL12 AK12 AJ12 AH12 AG12 AF12 AE12 AD11 AC11 AB11 AB10 AB9 AP8 AM1 AE1

C96
VCCA_TVDACA0 VCCA_TVDACA1 VCCA_TVDACB0 VCCA_TVDACB1 VCCA_TVDACC0 VCCA_TVDACC1 VCCA_TVBG VSSA_TVBG VCCD_TVDAC VCCDQ_TVDAC VCCA_CRTDAC0 VCCA_CRTDAC1 VSSA_CRTDAC VCC_SYNC F17 E17 D18 C18 F18 E18 H18 G18 D19 H17 F19 E19 G19 H20

100nF

C230
10000nF 6.3V T29 R29 N29 M29 K29 J29 V28 U28 T28 R28 P28 N28 M28 L28 K28 J28 H28 G28 V27 U27 T27 R27 P27 N27 M27 L27 K27 J27 H27 K26 H26 K25 J25 K24 K23 K22 K21 W20 U20 T20 K20 V19 U19 K19 W18 V18 T18 K18 K17 AC2 AC1 B23 C35 AA1 AA2 Y29 Y28 Y27 B22 B21 A21 B26 B25 A25 A35 VCC0 VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 VCC9 VCC10 VCC11 VCC12 VCC13 VCC14 VCC15 VCC16 VCC17 VCC18 VCC19 VCC20 VCC21 VCC22 VCC23 VCC24 VCC25 VCC26 VCC27 VCC28 VCC29 VCC30 VCC31 VCC32 VCC33 VCC34 VCC35 VCC36 VCC37 VCC38 VCC39 VCC40 VCC41 VCC42 VCC43 VCC44 VCC45 VCC46 VCC47 VCC48

VTT

C189
10000nF 6.3V

C187
10000nF 6.3V

C184
10000nF 6.3V

C188
100nF

C183
100nF

C185
100nF

C186
100nF

C

P1.5V B20 10uH

P1.5V B19 10uH

C650 470uF
4V AL

C137
100nF

C649 470uF
4V AL

C134
100nF

P1.5V

B25 MMZ1608S121AT

B24 MMZ1608S121AT

BLM18PG181SN1 B21

P1.5V

P1.5V

P1.5V

C178 150uF
6V AL

C179
100nF

C225 150uF
6V AL

VCCH_MPLL1 VCCH_MPLL0 VCCA_DPLLA VCCA_DPLLB VCCA_HPLL VCCA_MPLL

R166

C226
100nF

100nF 4V 10000nF 16V

C190

C191 P2.5V

P1.5V

P2.5V

C648 10000nF

C102 10000nF

A

w w w
C101
100nF

C107

10nF 16V

C108
100nF

P2.5V

C647

4700nF 6.3V

C257 C231 C256

100nF 16V 100nF 16V 100nF 16V

AM37 AH37 AP29 AD28 AD27 AC27 AP26 AN26 AM26 AL26 AK26 AJ26 AH26 AG26 AF26 AE26 AP25 AN25 AM25 AL25 AK25 AJ25 AH25 AG25 AF25 AE25 AE24 AE23 AE22 AE21 AE20 AE19 AE18 AE17 AE16 AE15

la .
C97
100nF

VCCA_3GPLL0 VCCA_3GPLL1 VCCA_3GPLL2 VCCHV0 VCCHV1 VCCHV2

C645 C180 C692

C91

B

VCCD_LVDS0 VCCD_LVDS1 VCCD_LVDS2 VCCA_LVDS

VCCSM0 VCCSM1 VCCSM2 VCCSM3 VCCSM4 VCCSM5 VCCSM6 VCCSM7 VCCSM8 VCCSM9 VCCSM10 VCCSM11 VCCSM12 VCCSM13 VCCSM14 VCCSM15 VCCSM16 VCCSM17 VCCSM18 VCCSM19 VCCSM20 VCCSM21 VCCSM22 VCCSM23 VCCSM24 VCCSM25 VCCSM26 VCCSM27 VCCSM28 VCCSM29 VCCSM30 VCCSM31 VCCSM32 VCCSM33 VCCSM34 VCCSM35

B28 A28 A27

to p
3

s p
POWER

U514-4 915GM(DELL) 4/5

h c

m e
VTT0 VTT1 VTT2 VTT3 VTT4 VTT5 VTT6 VTT7 VTT8 VTT9 VTT10 VTT11 VTT12 VTT13 VTT14 VTT15 VTT16 VTT17 VTT18 VTT19 VTT20 VTT21 VTT22 VTT23 VTT24 VTT25 VTT26 VTT27 VTT28 VTT29 VTT30 VTT31 VTT32 VTT33 VTT34 VTT35 VTT36 VTT37 VTT38 VTT39 VTT40 VTT41 VTT42 VTT43 VTT44 VTT45 VTT46 VTT47 VTT48 VTT49 VTT50 VTT51 K13 J13 K12 W11 V11 U11 T11 R11 P11 N11 M11 L11 K11 W10 V10 U10 T10 R10 P10 N10 M10 K10 J10 Y9 W9 U9 R9 P9 N9 M9 L9 J9 N8 M8 N7 M7 N6 M6 A6 N5 M5 N4 M4 N3 M3 N2 M2 B2 V1 N1 M1 G1 VCC3G0 VCC3G1 VCC3G2 VCC3G3 VCC3G4 VCC3G5 VCC3G6 VCCA_3GBG VSSA_3GBG AE37 W37 U37 R37 N37 L37 J37 F37 G37

a

ic t
C92 max. 0.25" VTT C181 C182
2200nF 10V 10000nF 6.3V

2200nF 10V

.c s
B15 C94
100nF

P3.3V

BLM18PG181SN1

VCCSM36 VCCSM37 VCCSM38 VCCSM39 VCCSM40 VCCSM41 VCCSM42 VCCSM43 VCCSM44 VCCSM45 VCCSM46 VCCSM47 VCCSM48 VCCSM49 VCCSM50 VCCSM51 VCCSM52 VCCSM53 VCCSM54 VCCSM55 VCCSM56 VCCSM57 VCCSM58 VCCSM59 VCCSM60 VCCSM61 VCCSM62 VCCSM63 VCCSM64

VCCA_SM0 VCCA_SM1 VCCA_SM2 VCCA_SM3

m o
P1.5V
1

R597

10

3

D505 MMBD301LT1

D

P3.3V

B16 BLM18PG181SN1

B14 BLM18PG181SN1 P3.3V

C95
100nF

C93

100nF

P1.5V

P1.5V

B515 BLM18PG181SN1 C646
100nF

C98
100nF

Place C17 closest to GMCH max. 3" P2.5V B18 BLM18PG181SN1 R83 C99
100nF

C
VTT

From CRTDAC pin

10

3

1

C100
100nF

MMBD301LT1 D11

VSSA_CRTDAC : Route caps within 250 mil of GMCH. Route FB within 3" of GMCH. Route VSSA_CRTDAC gnd from GMCH to decoupling cap gnd lead and then connect to the gnd plane

470nF 16V

B

1

470nF 16V 220nF 16V 16V 220nF

MCH_P1.5V

P1.5V

BLM18PG181SN1 B22 C728 330uF
2.5V AL

P2.5V

C193 10000nF

C192 10000nF

VCCTX_LVDS0 VCCTX_LVDS1 VCCTX_LVDS2

C138
100nF

C135
100nF

A

P1.8V_AUX

2

2

1

D

C

B

A

w w w

AB32 AA32 Y32 C32 A32 AL31 AG31 AD31 W31 V31 U31 T31 R31 P31 N31 M31 L31 K31 J31 H31 G31 F31 E31 D31 AP30 AE30 AC30 AB30 AA30 Y30 C30 AM29 AJ29 AG29 AD29 AA29 W29 V29 U29 P29 L29 H29 G29 F29 E29 D29 A29 AC28 AB28 AA28 W28 E28 AN27 AL27 AJ27 AG27 AF27 AB27 AA27 W27 G27 E27 AJ24 AG24 J24 F24 D24 B24

VSS68 VSS69 VSS70 VSS71 VSS72 VSS73 VSS74 VSS75 VSS76 VSS77 VSS78 VSS79 VSS80 VSS81 VSS82 VSS83 VSS84 VSS85 VSS86 VSS87 VSS88 VSS89 VSS90 VSS91 VSS92 VSS93 VSS94 VSS95 VSS96 VSS97 VSS98 VSS99 VSS100 VSS101 VSS102 VSS103 VSS104 VSS105 VSS106 VSS107 VSS108 VSS109 VSS110 VSS111 VSS112 VSS113 VSS114 VSS115 VSS116 VSS117 VSS118 VSS119 VSS120 VSS121 VSS122 VSS123 VSS124 VSS125 VSS126 VSS127 VSS128 VSS129 VSS130 VSS131 VSS132 VSS133 VSS134 VSS135

AG37 Y37 V37 T37 P37 M37 K37 H37 E37 AN36 AL36 AJ36 AF36 AE36 AD36 AC36 AB36 AA36 C36 AE35 Y35 W35 V35 U35 T35 R35 P35 N35 M35 L35 K35 J35 H35 G35 F35 E35 D35 B35 AN34 AH34 AD34 AC34 AB34 AA34 C34 AL33 AF33 AD33 W33 V33 U33 T33 R33 P33 N33 M33 L33 K33 J33 H33 G33 F33 E33 D33 AN32 AJ32 AD32 AC32

VSS0 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 VSS58 VSS59 VSS60 VSS61 VSS62 VSS63 VSS64 VSS65 VSS66 VSS67

U514-5 915GM(DELL)
VTT
W13 V13 U13 T13 R13 P13 N13 M13 L13 W12 V12 U12 T12 R12 P12 N12 M12 L12

5/5
VTT_NCTF0 VTT_NCTF1 VTT_NCTF2 VTT_NCTF3 VTT_NCTF4 VTT_NCTF5 VTT_NCTF6 VTT_NCTF7 VTT_NCTF8 VTT_NCTF9 VTT_NCTF10 VTT_NCTF11 VTT_NCTF12 VTT_NCTF13 VTT_NCTF14 VTT_NCTF15 VTT_NCTF16 VTT_NCTF17 VSS_NCTF0 VSS_NCTF1 VSS_NCTF2 VSS_NCTF3 VSS_NCTF4 VSS_NCTF5 VSS_NCTF6 VSS_NCTF7 VSS_NCTF8 VSS_NCTF9 VSS_NCTF10 VSS_NCTF11 VSS_NCTF12 VSS_NCTF13 VSS_NCTF14 VSS_NCTF15 VSS_NCTF16 VSS_NCTF17 VSS_NCTF18 VSS_NCTF19 VSS_NCTF20 VSS_NCTF21 VSS_NCTF22 VSS_NCTF23 VSS_NCTF24 VSS_NCTF25 VSS_NCTF26 VSS_NCTF27 VSS_NCTF28 VSS_NCTF29 VSS_NCTF30 VSS_NCTF31 VSS_NCTF32 VSS_NCTF33 VSS_NCTF34 VSS_NCTF35 VSS_NCTF36 VSS_NCTF37 VSS_NCTF38 VSS_NCTF39 VSS_NCTF40 VSS_NCTF41 VSS_NCTF42 VSS_NCTF43 VSS_NCTF44 VSS_NCTF45 VSS_NCTF46 AB26 AA26 Y26 AB25 AA25 Y25 AB24 AA24 Y24 AB23 AA23 Y23 AB22 AA22 Y22 AB21 AA21 Y21 R21 AB20 AA20 AB19 AA19 AB18 AA18 AB17 AA17 Y17 R17 AB16 AA16 Y16 W16 V16 U16 T16 R16 P16 N16 M16 L16 AB15 AA15 Y15 W15 V15 U15

P1.8V_AUX

la .

Y12 AA12 Y13 AA13 L14 M14 N14 P14 R14 T14 U14 V14 W14 Y14 AA14 AB14 L15 M15 N15 P15 R15 T15

VSS_NCTF68 VSS_NCTF67 VSS_NCTF66 VSS_NCTF65 VSS_NCTF64 VSS_NCTF63 VSS_NCTF62 VSS_NCTF61 VSS_NCTF60 VSS_NCTF59 VSS_NCTF58 VSS_NCTF57 VSS_NCTF56 VSS_NCTF55 VSS_NCTF54 VSS_NCTF53 VSS_NCTF52 VSS_NCTF51 VSS_NCTF50 VSS_NCTF49 VSS_NCTF48 VSS_NCTF47

to p

s p
VTT
L17 M17 N17 P17 T17 U17 V17 W17 L18 M18 N18 P18 R18 Y18 L19 M19 N19 P19 R19 Y19 L20 M20

AD26 AC26 AD25 AC25 AD24 AC24 AD23 AC23 AD22 AC22 AD21 AC21 AD20 AC20 AD19 AC19 AD18 AC18 AD17 AC17 AD16 AC16 AD15 AC15 AD14 AC14 AD13 AC13 AB13 AD12 AC12 AB12

VCCSM_NCTF0 VCCSM_NCTF1 VCCSM_NCTF2 VCCSM_NCTF3 VCCSM_NCTF4 VCCSM_NCTF5 VCCSM_NCTF6 VCCSM_NCTF7 VCCSM_NCTF8 VCCSM_NCTF9 VCCSM_NCTF10 VCCSM_NCTF11 VCCSM_NCTF12 VCCSM_NCTF13 VCCSM_NCTF14 VCCSM_NCTF15 VCCSM_NCTF16 VCCSM_NCTF17 VCCSM_NCTF18 VCCSM_NCTF19 VCCSM_NCTF20 VCCSM_NCTF21 VCCSM_NCTF22 VCCSM_NCTF23 VCCSM_NCTF24 VCCSM_NCTF25 VCCSM_NCTF26 VCCSM_NCTF27 VCCSM_NCTF28 VCCSM_NCTF29 VCCSM_NCTF30 VCCSM_NCTF31

VCC_NCTF78 VCC_NCTF77 VCC_NCTF76 VCC_NCTF75 VCC_NCTF74 VCC_NCTF73 VCC_NCTF72 VCC_NCTF71 VCC_NCTF70 VCC_NCTF69 VCC_NCTF68 VCC_NCTF67 VCC_NCTF66 VCC_NCTF65 VCC_NCTF64 VCC_NCTF63 VCC_NCTF62 VCC_NCTF61 VCC_NCTF60 VCC_NCTF59 VCC_NCTF58 VCC_NCTF57

h c

VCC_NCTF0 VCC_NCTF1 VCC_NCTF2 VCC_NCTF3 VCC_NCTF4 VCC_NCTF5 VCC_NCTF6 VCC_NCTF7 VCC_NCTF8 VCC_NCTF9 VCC_NCTF10 VCC_NCTF11 VCC_NCTF12 VCC_NCTF13 VCC_NCTF14 VCC_NCTF15 VCC_NCTF16 VCC_NCTF17 VCC_NCTF18 VCC_NCTF19 VCC_NCTF20 VCC_NCTF21 VCC_NCTF22 VCC_NCTF23 VCC_NCTF24 VCC_NCTF25 VCC_NCTF26 VCC_NCTF27 VCC_NCTF28 VCC_NCTF29 VCC_NCTF30 VCC_NCTF31 VCC_NCTF32 VCC_NCTF33 VCC_NCTF34 VCC_NCTF35 VCC_NCTF36 VCC_NCTF37 VCC_NCTF38 VCC_NCTF39 VCC_NCTF40 VCC_NCTF41 VCC_NCTF42 VCC_NCTF43 VCC_NCTF44 VCC_NCTF45 VCC_NCTF46 VCC_NCTF47 VCC_NCTF48 VCC_NCTF49 VCC_NCTF50 VCC_NCTF51 VCC_NCTF52 VCC_NCTF53 VCC_NCTF54 VCC_NCTF55 VCC_NCTF56

W26 V26 U26 T26 R26 P26 N26 M26 L26 W25 V25 U25 T25 R25 P25 N25 M25 L25 W24 V24 U24 T24 R24 P24 N24 M24 L24 W23 V23 U23 T23 R23 P23 N23 M23 L23 W22 V22 U22 T22 R22 P22 N22 M22 L22 W21 V21 U21 T21 P21 N21 M21 L21 Y20 R20 P20 N20

VTT

m e

VSS203 VSS202 VSS201 VSS200 VSS199 VSS198 VSS197 VSS196 VSS195 VSS194 VSS193 VSS192 VSS191 VSS190 VSS189 VSS188 VSS187 VSS186 VSS185 VSS184 VSS183 VSS182 VSS181 VSS180 VSS179 VSS178 VSS177 VSS176 VSS175 VSS174 VSS173 VSS172 VSS171 VSS170 VSS169 VSS168 VSS167 VSS166 VSS165 VSS164 VSS163 VSS162 VSS161 VSS160 VSS159 VSS158 VSS157 VSS156 VSS155 VSS154 VSS153 VSS152 VSS151 VSS150 VSS149 VSS148 VSS147 VSS146 VSS145 VSS144 VSS143 VSS142 VSS141 VSS140 VSS139 VSS138 VSS137 VSS136

AN9 D10 L10 Y10 AA10 F11 H11 Y11 AA11 AF11 AG11 AJ11 AL11 AN11 B12 D12 J12 A14 B14 F14 J14 K14 AG14 AJ14 AL14 AN14 C15 K15 A16 D16 H16 K16 AL16 C17 G17 AF17 AJ17 AN17 A18 B18 U18 AL18 C19 H19 J19 T19 W19 AG19 AN19 A20 D20 E20 F20 G20 V20 AK20 C21 F21 AF21 AN21 A22 D22 E22 J22 AH22 AL22 H23 AF23

a

ic t

.c s

VSSALVDS

VSS271 VSS270 VSS269 VSS268 VSS267 VSS266 VSS265 VSS264 VSS263 VSS262 VSS261 VSS260 VSS259 VSS258 VSS257 VSS256 VSS255 VSS254 VSS253 VSS252 VSS251 VSS250 VSS249 VSS248 VSS247 VSS246 VSS245 VSS244 VSS243 VSS242 VSS241 VSS240 VSS239 VSS238 VSS237 VSS236 VSS235 VSS234 VSS233 VSS232 VSS231 VSS230 VSS229 VSS228 VSS227 VSS226 VSS225 VSS224 VSS223 VSS222 VSS221 VSS220 VSS219 VSS218 VSS217 VSS216 VSS215 VSS214 VSS213 VSS212 VSS211 VSS210 VSS209 VSS208 VSS207 VSS206 VSS205 VSS204

m o

B36

Y1 D2 G2 J2 AL24 AN24 A26 E26 G26 J26 B27 L2 P2 T2 V2 AD2 AE2 AH2 AL2 AN2 A3 C3 AA3 AB3 AC3 AJ3 C4 H4 L4 P4 U4 Y4 AF4 AN4 E5 W5 AL5 AP5 B6 J6 L6 P6 T6 AA6 AC6 AE6 AJ6 G7 V7 AA7 AG7 AK7 AN7 C8 E8 L8 P8 Y8 AL8 A9 H9 K9 T9 V9 AA9 AC9 AE9 AH9

D

C

B

A

2

1

D

DDR2 SO-DIMM #0 Bottom
MEM1_ADQ(63:0) MEM1_ADQ(63:0)
10-D4 13-D2 10-D4 13-D4

DDR2 SO-DIMM #1 Top

P1.8V_AUX

DDR1-1 DDR2-SODIMM-200P-STD
MEM1_AMA(13:0)

DDR1-2 DDR2-SODIMM-200P-STD

DDR500-1 DDR2-SODIMM-200P-RVS
MEM1_BMA(13:0)
10-B2 14-B4

1/2
10-B4 14-D4

2/2
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63

1/2
102 101 100 99 98 97 94 92 93 91 105 90 89 116 86 84 85 107 106 110 115

C

0 1 2 3 4 5 6 7 8 9 10 11 12 13

MEM1_ABS2* MEM1_ABS0* MEM1_ABS1* MEM1_CS0* MEM1_CS1* CLK1_MCLK0 CLK1_MCLK0* CLK1_MCLK1 CLK1_MCLK1* MEM1_CKE0 MEM1_CKE1 MEM1_ACAS* MEM1_ARAS* MEM1_AWE*

102 101 100 99 98 97 94 92 93 91 105 90 89 116 86 84 85 107 106 110 115 30 32 164 166 79 80 113 108 109

10-C4 14-C3 10-C4 14-C3 10-C4 14-C3 9-B1 9-B1 9-C1 9-C1 9-C1 9-C1 9-B1 9-B1 14-D3 14-D3

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10_AP A11 A12 A13 A14 A15 A16_BA2 BA0 BA1 S0* S1* CK0 CK0* CK1 CK1* CKE0 CKE1 CAS* RAS* WE* SA0 SA1 SCL SDA ODT0 ODT1 DM0 DM1 DM2 DM3 DM4 DM5 DM6 DM7 DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7

14-C3 14-C3

10-B4 14-C3 10-B4 14-C3 10-B4 14-C3

R231 R230
CLK3_SMBCLK CLK3_SMBDATA

10K 10K

B

48-C2 4-A4 4-B3 4-B4 13-B2 4-A4 4-B3 4-B4 13-B2 49-C3 9-B1 14-C3 9-B1 14-C3 10-C4 13-B2

198 200 197 195 114 119 10 26 52 67 130 147 170 185 13 31 51 70 131 148 169 188

MEM1_ODT0 MEM1_ODT1 MEM1_ADM(7:0)

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

MEM1_ADQS(7:0)

10-C4 13-B2

MEM1_ADQS*(7:0)

A

w w w
10-C4 13-A2

0 1 2 3 4 5 6 7

11 29 49 68 129 146 167 186

DQS*0 DQS*1 DQS*2 DQS*3 DQS*4 DQS*5 DQS*6 DQS*7

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

la .

5 7 17 19 4 6 14 16 23 25 35 37 20 22 36 38 43 45 55 57 44 46 56 58 61 63 73 75 62 64 74 76 123 125 135 137 124 126 134 136 141 143 151 153 140 142 152 154 157 159 173 175 158 160 174 176 179 181 189 191 180 182 192 194

P3.3V

112 111 117 96 95 118 81 82 87 103 88 104 199

VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDD10 VDD11 VDD12 VDDSPD NC1 NC2 NC3 NC4 NCTEST VREF GND0 GND1 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15

C862
100nF 16V

C861
2200nF 10V

MEM1_VREF

83 120 50 69 163 1

C890
100nF 16V

C294
2200nF 10V

201 202 47 133 183 77 12 48 184 78 71 72 121 122 196 193 8

to p
P1.8V_AUX C885 C869
2200nF 10V 2200nF 10V

s p
C282
2200nF 10V

VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57

18 24 41 53 42 54 59 65 60 66 127 139 128 145 165 171 172 177 187 178 190 9 21 33 155 34 132 144 156 168 2 3 15 27 39 149 161 28 40 138 150 162

h c
MEM1_BBS2* MEM1_BBS0* MEM1_BBS1* MEM1_CS2* MEM1_CS3* CLK1_MCLK3 CLK1_MCLK3* CLK1_MCLK4 CLK1_MCLK4* MEM1_CKE2 MEM1_CKE3

m e
10-C2 14-C3 10-C2 14-C3 10-C2 14-C3 9-B1 9-B1 14-C3 14-C3

0 1 2 3 4 5 6 7 8 9 10 11 12 13

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10_AP A11 A12 A13 A14 A15 A16_BA2 BA0 BA1 S0* S1*

a

9-C1 9-B1 9-C1 9-B1 9-B1 9-B1

14-C3 14-C3

30 32 164 166 79 80 113 108 109

CK0 CK0* CK1 CK1* CKE0 CKE1 CAS* RAS* WE* SA0 SA1 SCL SDA

P3.3V

MEM1_BCAS* MEM1_BRAS* MEM1_BWE*

10-B2 14-B3 10-B2 14-B3 10-B2 14-B3

R825 R824

10K 10K

CLK3_SMBCLK CLK3_SMBDATA MEM1_ODT2 MEM1_ODT3 MEM1_ADM(7:0)
10-C4 13-B4

4-A44-B3 4-B4 13-B4 48-C2 4-A44-B3 4-B4 13-B4 49-C3 9-B1 9-B1 14-C3 14-C3

198 200 197 195 114 119 10 26 52 67 130 147 170 185 13 31 51 70 131 148 169 188 11 29 49 68 129 146 167 186

ODT0 ODT1 DM0 DM1 DM2 DM3 DM4 DM5 DM6 DM7 DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS*0 DQS*1 DQS*2 DQS*3 DQS*4 DQS*5 DQS*6 DQS*7

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

MEM1_ADQS(7:0)
10-C4 13-B4

C292
2200nF 10V

C280
2200nF 10V
MEM1_ADQS*(7:0)
10-C4 13-A4

DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63

ic t
5 7 17 19 4 6 14 16 23 25 35 37 20 22 36 38 43 45 55 57 44 46 56 58 61 63 73 75 62 64 74 76 123 125 135 137 124 126 134 136 141 143 151 153 140 142 152 154 157 159 173 175 158 160 174 176 179 181 189 191 180 182 192 194
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63

.c s
P1.8V_AUX P3.3V
112 111 117 96 95 118 81 82 87 103 88 104 199

m o
DDR500-2 DDR2-SODIMM-200P-RVS

D

2/2
VDD1 VDD2 VDD3 VDD4 VDD5 VDD6 VDD7 VDD8 VDD9 VDD10 VDD11 VDD12 VDDSPD NC1 NC2 NC3 NC4 NCTEST VREF GND0 GND1 VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 VSS9 VSS10 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16 VSS17 VSS18 VSS19 VSS20 VSS21 VSS22 VSS23 VSS24 VSS25 VSS26 VSS27 VSS28 VSS29 VSS30 VSS31 VSS32 VSS33 VSS34 VSS35 VSS36 VSS37 VSS38 VSS39 VSS40 VSS41 VSS42 VSS43 VSS44 VSS45 VSS46 VSS47 VSS48 VSS49 VSS50 VSS51 VSS52 VSS53 VSS54 VSS55 VSS56 VSS57 18 24 41 53 42 54 59 65 60 66 127 139 128 145 165 171 172 177 187 178 190 9 21 33 155 34 132 144 156 168 2 3 15 27 39 149 161 28 40 138 150 162

C

C271
100nF

C272 83
2200nF 120 10V 50 69 163 1

MEM1_VREF

C854
100nF 16V

C855
2200nF 10V

201 202 47 133 183 77 12 48 184 78 71 72 121 122 196 193 8

B

P1.8V_AUX

C871
2200nF 10V

C879
2200nF 10V

C881
2200nF 10V

C876
2200nF 10V

C873
2200nF 10V

A

2

1

D
Array resistors & Single resistors used to improve layout & routing.

MEM_0.9V MEM_0.9V RA501-1 RA2-1 RA514-1 RA502-1 RA8-1 RA511-2 RA512-1 RA518-2 RA500-1 RA2-2 RA513-2 RA502-2 RA4-2 RA503-1 RA8-2 RA3-2 RA501-2 RA3-1 RA505-2 RA515-1 RA512-2 RA504-2 RA514-2 RA504-1
1 1 1 1 2 2 2 2

MEM1_AMA(13:0)

10-B4 13-C4

0 1 2 3

RA503-2 RA5-2 RA506-1 RA5-1 RA506-2 RA6-2 RA509-1 RA509-2 RA6-1 RA7-2 RA4-1 RA511-1 RA7-1 RA500-2

3 3 1 1

4 4 2 2

56 56 56 56 56 56 56 56 56 56 56 56 56 56

MEM1_CS0* MEM1_CS1* MEM1_CS2* MEM1_CS3*

9-B1 9-B1 9-B1 9-B1

13-C4 13-C4 13-C2 13-C2

56 56 56 56 56 56 56 56 56 56 56 56

4 5 6 7

3 3 1 3

4 4 2 4

MEM1_CKE0 MEM1_CKE1 MEM1_CKE2 MEM1_CKE3

1 3 1 3

2 4 2 4

9-B1 9-B1 9-B1 9-B1

13-B4 13-B4 13-B2 13-B2

C

8 9 10 11

1 3 1 1

2 4 2 2

MEM1_ODT0 MEM1_ODT1 MEM1_ODT2 MEM1_ODT3

1 3 3 3

2 4 4 4

9-B1 9-B1 9-B1 9-B1

13-B4 13-B4 13-B2 13-B2

12 13

1 3

2 4

MEM1_ABS0* MEM1_ABS1* MEM1_ABS2* MEM1_ACAS* MEM1_ARAS* MEM1_AWE*

3 1 3 3 3 1

4 2 4 4 4 2

10-C4 13-C4 10-C4 13-C4 10-C4 13-C4 10-B4 13-B4 10-B4 13-B4 10-B4 13-B4

MEM1_BBS0* MEM1_BBS1* MEM1_BBS2*

10-C2 13-C2 10-C2 13-C2 10-C2 13-C2 10-B2 13-B2 10-B2 13-B2 10-B2 13-B2

MEM_0.9V

MEM1_BCAS* MEM1_BRAS* MEM1_BWE*

MEM1_BMA(13:0)

10-B2 13-C2

0 1 2 3

RA515-2 RA507-2 RA516-1 RA507-1 RA516-2 RA508-2 RA517-1 RA517-2 RA508-1 RA510-2 RA505-1 RA518-1 RA510-1 RA513-1

3 3 1 1

4 4 2 2

56 56 56 56 56 56 56 56 56 56 56 56 56 56

P1.8V_AUX

B

4 5 6 7

3 3 1 3

4 4 2 4

8 9 10 11

1 3 1 1

2 4 2 2

12 13

1 1

2 2

MEM_0.9V

A

w w w

C843 C852 C839 C841 C283 C837 C880 C849 C882 C875 C286 C845 C853 C872 C288 C836 C877 C846 C848 C870 C285 C281 C291 C838 C851 C290
100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF 100nF

la .

to p
C273
100nF

C884
100nF

C878

C883

100nF

100nF

s p
3 1 3 3 3 1 4 2 4 4 4 2

h c
56 56 56 56 56 56 56 56 56 56 56 56

m e
C835
100nF

a
VCCSM P1.5V

DDR-II :: P1.8V_AUX VCCA_SM

VCCSM VCCA_SM

ic t
(TBD) " (TBD) " (TBD) " (TBD) " (TBD) " (TBD) " (TBD) " (TBD) "

Memory Topology
( Single channel for DDR-II )

.c s
P0.9V Address CS CKE BS CAS/RAS/WE DQ(63:0) CLK CLK

m o
P3.3V

D

P1.8V_AUX

C

Channel A

DDR-II
Standard Connector Bottom

Memory Channel A-1

Alviso-GM

P1.8V_AUX

P3.3V

DDR-II
Reverse Connector Top

Memory Channel A-2

P1.8V_AUX

P1.8V_AUX

B
C874
100nF

C287

C850

C847
100nF

C844
100nF

C840
100nF

C842
100nF

100nF

100nF

Place near GMCH

Place near SO-DIMM0

Place near SO-DIMM1

2

1

CPUSLP*

D

Dothan A stepping : Stuff resistor on SLP* of ICH6-M Dothan B stepping ~ : Stuff resistor on SLP of GMCH.

VCC_RTC

VCC_RTC

C113 R86
1000nF

R84
680K 1% Y1 Y2 AA2
15-C4 49-A4 31-C2 49-D2

U515-1 82801FBM(DELL) 1/5
RTCX1 RTCX2 RTCRST* INTRUDER* INTVRMEN EE_CS EE_SHCLK EE_DOUT EE_DIN

R641
20K 1%

0

C114
1000nF 6.3V

49-A4 15-C3

CHP3_RTCRST*

R640

10M

CHP3_RTCRST*

RTC LPC

LAD0_FWH0 LAD1_FWH1 LAD2_FWH2 LAD3_FWH3 LDRQ0* LDRQ1*_GPI41

P2 N3 N5 N4 N6 P4 P3

0 1 2 3

Y500 32.768KHz
1 4 3

CHP3_INTRUDER*

AA3 AA5 D12 B12 D11 F13 F12 B11 E12 E11 C13 C12 C11 E13

R167
100K

2

For RTC reset

C603
0.01nF

C651
0.01nF

LAN_CLK

C

AUD3_AC97_BCLK

26-C4 49-D2

47

ACZ_RST*

AZALIA

R181

AUD3_AC97_SYNC MDC3_AC97_SYNC AUD3_AC97_RST*

MDC3_AC97_RST*
AUD3_AC97_SDI0 MDC3_AC97_SDI1

26-C4 49-D2 33-C2 26-C4 49-D2 33-C2 26-C4 49-D2 33-C2

C208
0.027nF AUD3_AC97_SDO MDC3_AC97_SDO
26-C4 49-B3 33-C2 49-A3

. w w w

p la
IDE3_IORDY IDE3_IDEIRQ IDE3_DACK* IDE3_IOW* IDE3_IOR*

AC2 AC1

SATA_CLKN SATA_CLKP SATARBIAS* SATARBIAS

AG11 AF11

SATA

B

32-C1 18-C3 32-C1 32-C1 32-C1

to
C163 C162 C206
48-B3 32-C1 49-D4 48-B3 48-C3 48-C3

s p
R156 R155 R180 R182
33 33 33 33

C10 1% B9 1% 1% A10 1% F11 F10 B10 1% C9 1% AC19 AE3 AD3 AG2 AF2 AD7 AC7 AF6 AG6

R158 R157

33 33

0.01nF 0.5pF 0.01nF 0.5pF 0.01nF 0.5pF 0.01nF 0.5pF 0.01nF 0.5pF 0.01nF 0.5pF

h c
LANRXD0 LANRXD1 LANRXD2 LANTXD0 LANTXD1 LANTXD2

LAN_RSTSYNC

CPUPWRGD_GPO49

ACZ_BIT_CLK ACZ_SYNC

m e
LFRAME*_FWH4 A20GATE A20M* CPUSLP* AF22 AF23 AE27 DPRSLP*_TP4 DPSLP*_TP2 AE24 AD27 AF24 FERR* AG25 AG26 AE22 AF27 AG24 AD23 IGNNE* INIT3_3V* INIT* INTR RCIN* NMI SMI* AF25 AG27 AE26 STPCLK* THRMTRIP* DA0 DA1 DA2 DCS1* DCS3* DD0 DD1 DD2 DD3 DD4 DD5 DD6 DD7 DD8 DD9 DD10 DD11 DD12 DD13 DD14 DD15 DDREQ AE23 AC16 AB17 AC17 AD16 AE17 AD14 AF15 AF14 AD12 AE14 AC11 AD11 AB11 AE13 AF13 AB12 AB13 AC13 AE15 AG15 AD13 AB14
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

R195

R193

a
0 0
48-D3 48-D3 48-C3 48-D3

27-C2 24-C4 49-B4

48-C2 28-A2 48-C2 27-C2

49-B3 27-C2 24-B4

48-C3 28-B2 48-C3 5-C3 8-A2 6-C3 48-C4

ic t
DPRSTP* Dothan : No stuff Yonah : Stuff
LPC3_LAD(3:0) CHP3_LDRQ0* CHP3_LDRQ1* LPC3_LFRAME* KBC3_A20G CPU1_A20M* CPU1_SLP* CPU1_DPRSTP* CPU1_DPSLP*
1 2

.c s
VTT
3

m o

D

LAN

RA1-2
56

4

C

49-C3 6-C3 49-D3 6-C3

CPU

RA1-1
6-C4 49-D3 5-B3 48-B3 5-C3 48-C4 5-B3 49-C2 27-B3 48-B4 5-B3 48-C4 5-B3 49-C3 5-B3

56
48-B3 5-B3

CPU1_FERR*

CPU1_PWRGDCPU CPU1_IGNNE* CPU1_INIT* CPU1_INTR KBC3_ICH6RCIN* CPU1_NMI CPU1_SMI* CPU1_STPCLK*

VTT

ACZ_SDIN0 ACZ_SDIN1 ACZ_SDIN2 ACZ_SDO

R194
47

SATALED*

SATA0RXN SATA0RXP SATA0TXN SATA0TXP SATA2RXN SATA2RXP SATA2TXN SATA2TXP

48-C4 32-C1 48-C4 32-C1 48-C4 32-C2 32-C1 32-C2 32-D2 48-B3

IDE3_A0 IDE3_A1 IDE3_A2 IDE3_CS1* IDE3_CS3* IDE3_D(15:0)

Place 56 ohm resistor within 2" of ICH6-M Place PU resistor within 2" of ICH6-M

C207

C166

C165

B

AF16 AB16 AB15 AC14 AE16

IORDY IDEIRQ DDACK* DIOW* DIOR*

IDE

IDE3_DREQ
48-C3 32-C1

2

1

P3.3V

P3.3V_AUX

D

PCI3_AD(31:0)
35-C4 22-B3 34-C2 35-B2 #4 22-D3 34-D4 35-B4

U515-2 82801FBM(DELL) 2/5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

R91
10K T2

U515-3 82801FBM(DELL) 3/5
RI* SATA0GP_GPI26 SATA1GP_GPI29 SATA2GP_GPI30 SATA3GP_GPI31 SMBCLK SMBDATA LINKALERT* SMLINK0 SMLINK1 MCH_SYNC* SPKR

P3.3V
L5 C1 B5 B6 M5 F1 B8 C8 F7 E7 E8 F6 B7 D8 J6 H6 G4 G2 A3 E1 R2 C3 E3 C5 G5 J1 J2 R5 G6 P6
48-C4 48-C2 48-C2 35-C2 48-C2 48-C2 36-C1 35-B2 22-B3 22-B3 18-C3 18-B3 18-C3 18-B3 18-C3

C

DIRECT MEDIA INTERFACE

E2 E5 C2 F5 F3 E9 F2 D6 E6 D3 A2 D2 D5 H3 B4 J5 K2 K5 D4 L6 G3 H4 H2 H5 B3 M6 B2 K6 K3 A5 L1 K4 J3

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 FRAME*

PCI

R149

10K
48-C2 48-C2 48-C2 48-C2 35-B2 35-B2 35-B2 35-B2 34-B3 34-B2 35-B2 34-B2 34-B3 49-A4 34-B3 34-B2 34-B2 34-B2 34-B3 34-B3 34-C3 22-B3 22-B3 34-C2 22-B3 22-B3 35-B2 22-B3 22-B3 22-B3

SYS_RESET*

C_BE0* C_BE1* C_BE2* C_BE3* IRDY* PAR PCIRST* DEVSEL* PERR* PLOCK* SERR* STOP* TRDY* PLTRST* PCICLK PME*

22-B3 22-B3 22-B3 22-B3 18-C3 18-C3 22-B3 18-C3 18-C3 18-C3 18-C3 18-C3 18-C3

PCI3_CBE0* PCI3_CBE1* PCI3_CBE2* PCI3_CBE3* PCI3_IRDY* PCI3_PAR PCI3_RST* PCI3_DEVSEL* PCI3_PERR* PCI3_PLOCK* PCI3_SERR* PCI3_STOP* PCI3_TRDY*

MCH2_BMBUSY*

AD19 AE19 R1 W6 M2 R6

9-A3 49-B3

BMBUSY*_GPI6

GPIO

REQ0* GNT0* REQ1* GNT1* REQ2* GNT2* REQ3* GNT3* REQ4*_GPI40 GNT4*_GPO48 REQ5*_GPI1 GNT5*_GPO17 REQ6*_GPI0 GNT6*_GPO16

SMB3_CLK
SMB3_DATA SMB3_LINKALERT*

R147 R146 R148

100 1% 10K 0

48-C2 34-C3 18-B3 48-C2 34-C2 18-B3

PCI3_REQ3* PCI3_GNT3* CHP3_SPKR

4-C4 18-B3 24-B4 48-B4 4-C4 24-B4 48-B3 18-B3 18-B3

Y4 W5 Y5 W4 U6 AG21 F8 W3 10K U2

18-B3 19-D2 49-A3

CHP3_REQ5*

26-C1 48-C4

P3.3V P3.3V_AUX R90

SUS_STAT*_LPCPD*

LCD5_LAMPSTAT

R172
KBC3_EXTSMI* SMB3_ALERT* KBC3_WAKESCI* KBC3_RUNSCI* CHP3_PCISTP*
27-C3 49-C3 18-B3

48-C2

35-C2 48-B4 49-B3 48-C2 48-C2 48-C2 48-C2

35-B2 35-B2 48-C3 35-B2 35-B2 35-B2 35-B2 35-B2

CHP3_CPUSTP* PLT3_RSTF* CLK3_PCLKICH6M CHP3_PME*

PCI3_FRAME*

18-C3 22-B3 34-B2 49-B4 35-B2 35-C2 18-C3 18-C3 18-C3 18-C3 48-C2 35-B2 34-C2 23-C4 23-D4 48-C2 48-C2 48-C2 34-C3

P3.3V_AUX

10K 10K 10K 10K 10K 10K 10K 10K

48-C2 16-B4 49-C2 4-C3 27-B3 18-B3

PCI3_INTA* PCI3_INTB* PCI3_INTC* PCI3_INTD*

PCI3_CLKRUN*

18-C3 23-C4

27-C2

34-B3

49-B3

DMI_ZCOMP DMI_IRCOMP OC4*_GPI9 OC5*_GPI10 OC6*_GPI14 OC7*_GPI15 OC0* OC1* OC2* OC3* USBP0N USBP0P USBP1N USBP1P USBP2N USBP2P USBP3N USBP3P USBP4N USBP4P USBP5N USBP5P USBP6N USBP6P USBP7N USBP7P USBRBIAS* USBRBIAS

F24 F23 C23 D23 C25 C24 C27 B27 B26 C26 C21 D21 A20 B20 D19 C19 A18 B18 E17 D17 B16 A16 C15 D15 A14 B14 A22 B22

R203 R198 R201 R199 R200 R202 R204 R206

N2 L2 M1 L3 AC5 AD5 AF4 AG4 AC9

INTERRUPT I/F
PIRQA* PIRQB* PIRQC* PIRQD* PIRQE*_GPI2 PIRQF*_GPI3 PIRQG*_GPI4 PIRQH*_GPI5

D9 C7 C6 M3 AD9 AF8 AG8 U3

R150 R151 R153 R94

10K 10K 10K 10K

P3.3V

RESERVED
RSVD1_SATA1RXN RSVD2_SATA1RXP RSVD3_SATA1TXN RSVD4_SATA1TXP RSVD5_SATA3RXN RSVD6_SATA3RXP RSVD7_SATA3TXN RSVD8_SATA3TXP RSVD9_TP3

R143
33 1%

C158

B

0.027nF

P3.3V_AUX U14 7SZ08
4 2 3
24-B4 16-A2 27-D2 21-B3 24-C4 9-A2 48-C3

PLT3_RSTF*

16-C3 48-C2

A

. w w w
ICH_PWROK R85
100K
16-B2 30-B2

PLT3_RST*

ICH_PWROK CHP3_DPRSLPVR

AA1
16-A4 30-B2 41-C4 49-B3 31-D4 48-D3

PWROK DPRSLPVR_TP1 BATLOW*_TP0 PWRBTN* LAN_RST* RSMRST*

R173 R89

100 1% 10K

AE20 V2 U1

KBC3_PWRBTN*
PLT3_RST* SUSPWROK

27-B3 49-C3

V5
9-A2 16-B4 21-B3 24-B4 24-C4 27-D2 48-C3

CLK3_ICH14 CLK3_USB48

R87
30-C2 31-D3 48-B4

4-B1 16-B2 48-C3 4-C3 16-B2 48-C3

100 1%

Y3

POWER MGT

1

5 +

p la

to
R207
10

CHP3_SLPS3* CHP3_SLPS5*

27-B3 48-C2 27-B3 48-C2

SLP_S3* SLP_S4* SLP_S5*

USB

s p
TPM_RST*
KBC3_PCIE_WAKE* CHP3_SERIRQ KBC3_THRM* IMVP_PWRGD CLK3_ICH14 CLK3_USB48

h c
27-B3 49-A3 27-B3 49-C3 49-A4 4-C3

R175

4-C3 6-C4 41-C4 49-A4

R177

24-C4

m e
10K GPI7 GPI8 GPI12 GPI13 AC21 AB21 10K AD22 AD20 AD21 0 V3

SMBALERT*_GPI11

a
CLOCKS

PCI-EXPRESS

PCI3_REQ0* PCI3_GNT0* PCI3_REQ1* PCI3_GNT1* PCI3_REQ2*

AF17 AE18 AF18 AG18

ic t
PERN1 PERP1 PETN1 PETP1 PERN2 PERP2 PETN2 PETP2 PERN3 PERP3 PETN3 PETP3 PERN4 PERP4 PETN4 PETP4 H25 H24 G27 G26 K25 K24 J27 J26 M25 M24 L27 L26 P24 P23 N27 N26 T25 T24 R27 R26 V25 V24 U27 U26 Y25 Y24 W27 W26 DMI0RXN DMI0RXP DMI0TXN DMI0TXP DMI1RXN DMI1RXP DMI1TXN DMI1TXP DMI2RXN DMI2RXP DMI2TXN DMI2TXP DMI3RXN DMI3RXP DMI3TXN DMI3TXP DMI_CLKN DMI_CLKP

.c s
C239 C238 100nF 10V 100nF 10V
24-C4 24-C4 24-C4 24-C4 9-C1 9-C1 9-D1 9-C1 9-C1 9-C1 9-C1 9-C1

AC caps : PCIE need to be within 250mils of the driver Resistor for Test : Place Stuffing Option to minimize stubs

R169

R136

PEX1_RXN1 PEX1_RXP1 PEX1_TXN1 PEX1_TXP1

R88

m o
Place 24.9ohm wthin 500 mils of ICH6-M

10K

10K

10K

D

DMI1_RXN0 DMI1_RXP0 DMI1_TXN0 DMI1_TXP0 DMI1_RXN1 DMI1_RXP1 DMI1_TXN1 DMI1_TXP1

C

STP_PCI*_GPO18 GPO19 STP_CPU*_GPO20 GPO21 GPO23 GPIO24 GPIO25 GPIO27 GPIO28 CLKRUN*_GPIO32 GPIO33 GPIO34 WAKE* SERIRQ THRM* VRMPWRGD CLK14 CLK48 SUSCLK

P3.3V_AUX

AB24 AB23 AA27 AA26 AD25 AC25
4-C1 4-C1

P1.5V

10K

R138

P5 R3 T3 AF19 AF20 AC18 U5 AB20 AC20

CLK1_PCIEICH* CLK1_PCIEICH

R197

24.9 1%

18-B3 27-B3

49-B2

USB3_OC4*
48-B3 32-B4

18-C3 23-C4

24-B4

27-C2 48-C2

27-B3 28-C1

48-B3

R171
9-A227-C3 30-B3 31-A4 4-B1 4-C3 16-A3 16-A3 48-C3

48-B3 0

AF21 E10 A27

USB3_OC0*
48-B3 32-D4

B

USB3_OC3*
48-B3 32-B4 32-C4 32-C4 36-B2 36-B2 33-B3 33-B3 32-A4 32-A4 32-A4 32-A4 23-C3 23-C3

P3.3V_AUX

48-C3

V6 T4 T5 T6

USB3_P0USB3_P0+ USB3_P1USB3_P1+ USB3_P2USB3_P2+ USB3_P3USB3_P3+ USB3_P4USB3_P4+ USB3_P5USB3_P5+

R179
22.6 1%

R144
10

R168
100K

R131
100K

Place within 500 mils of ICH6-M

C244

C159

A

2

1

4/5
D
P1.5V B23 BLM18PG181SN1 C197 150uF
6V AL

U515-4 82801FBM(DELL)
VCC1_5_98 VCC1_5_97 VCC1_5_96 VCC1_5_95 VCC1_5_94 VCC1_5_93 VCC1_5_92 VCC1_5_91 VCC1_5_90 VCC1_5_89 VCC1_5_88 VCC1_5_87 VCC1_5_86 VCC1_5_85 VCC1_5_84 VCC1_5_83 VCC1_5_82 VCC1_5_81 VCC1_5_80 VCC1_5_79 VCC3_3_21 VCC3_3_20 VCC3_3_19 VCC3_3_18 VCC3_3_17 VCC3_3_16 VCC3_3_15 VCC3_3_14 VCC3_3_13 VCC3_3_12 VCC3_3_11 VCC3_3_10 VCC3_3_9 VCC3_3_8 VCC3_3_7 VCC3_3_6 VCC3_3_5 VCC3_3_4 VCC3_3_3 VCC3_3_2 F9 U17 U16 U14 U12 U11 T17 T11 P17 P11 M17 M11 L17 L16 L14 L12 L11 AA21 AA20 AA19 AA10 AG19 AG16 AG13 AD17 AC15 AA17 AA15 AA14 AA12 P1 M7 L7 L4 J7 H7 H1 E4 B1 A6 U7 R7

Place caps within 100mils of ICH6-M near F27, P27, AB27

C235
100nF

C237
100nF

C240
100nF

PGND

C

P1.5V Place 100nF within 100 mils near pin AG9 C109
100nF

AA22 AA23 AA24 AA25 AB25 AB26 AB27 F25 F26 F27 G22 G23 G24 G25 H21 H22 J21 J22 K21 K22 L21 L22 M21 M22 N21 N22 N23 N24 N25 P21 P25 P26 P27 R21 R22 T21 T22 U21 U22 V21 V22 W21 W22 Y21 Y22 AA6 AB4 AB5 AB6 AC4 AD4 AE4 AE5 AF5 AG5 AA7 AA8 AA9 AB8 AC8 AD8 AE8 AE9 AF9 AG9

VCC1_5_1 VCC1_5_2 VCC1_5_3 VCC1_5_4 VCC1_5_5 VCC1_5_6 VCC1_5_7 VCC1_5_8 VCC1_5_9 VCC1_5_10 VCC1_5_11 VCC1_5_12 VCC1_5_13 VCC1_5_14 VCC1_5_15 VCC1_5_16 VCC1_5_17 VCC1_5_18 VCC1_5_19 VCC1_5_20 VCC1_5_21 VCC1_5_22 VCC1_5_23 VCC1_5_24 VCC1_5_25 VCC1_5_26 VCC1_5_27 VCC1_5_28 VCC1_5_29 VCC1_5_30 VCC1_5_31 VCC1_5_32 VCC1_5_33 VCC1_5_34 VCC1_5_35 VCC1_5_36 VCC1_5_37 VCC1_5_38 VCC1_5_39 VCC1_5_40 VCC1_5_41 VCC1_5_42 VCC1_5_43 VCC1_5_44 VCC1_5_45 VCC1_5_46 VCC1_5_47 VCC1_5_48 VCC1_5_49 VCC1_5_50 VCC1_5_51 VCC1_5_52 VCC1_5_53 VCC1_5_54 VCC1_5_55

P1.5V

Place near pin AA19 of the ICH6-M

C110
100nF

C151
100nF

C196
100nF

C199
100nF

C146
10nF 16V

P3.3V

C153
100nF

C145
100nF

USB CORE

Place 100nF within 100 mils near pin AG5

P1.5V R196 C236
10000nF 6.3V 1

B26 MMZ1608S121AT C234
10nF 16V

Place 10nF within 100 mils of ICH6-M

B

P1.5V

P3.3V

Place 100nF within 100mils pin E26,E27 Place 100nF within 100mils pin AE1 P3.3V

Place 100nF within 100 mils near pin AG10

C144
100nF

A

w w w
Place 100nF within 100 mils near pin A13 Place 100nF within 100 mils of ICH6-M pin V7

la .
C194
100nF

C160

C143
100nF

100nF

to p
AC27 E26 AE1 AG10 A13 F14 G13 G14 A11 U4 V1 V7 W2 Y7

VCC1_5_56 VCC1_5_57 VCC1_5_58 VCC1_5_59 VCC1_5_60 VCC1_5_61 VCC1_5_62 VCC1_5_63 VCC1_5_64 VCC1_5_65

VCCDMIPLL VCC3_3_1

s p
VCCSUS1_5_3 VCCSUS1_5_2 VCCSUS1_5_1 VCC1_5_78 VCC1_5_77 VCC1_5_76 VCC1_5_75 VCC1_5_74 VCC1_5_73 VCC1_5_72 VCC1_5_71 VCC1_5_70 VCC1_5_69 VCC1_5_68 VCC1_5_67 VCC2_5_4 VCC2_5_2

SATA

h c
G19 G20 F20 E24 E23 E22 E21 E20 D27 D26 D25 D24 G8 AB18 P7

C155
100nF

USB

m e
C148
100nF

Place 100nF within 100 mils near pin AG13, AG16

C156
100nF

C147
100nF

Distribute in PCI section near pin A2-A6, near D1-H1

a
C152
100nF

ic t
C259
100nF

.c s

PCIE

IDE

CORE

m o

D

C

PCI

P1.5V_AUX

Place near pin U7,R7

C150
100nF

P1.5V

Place near pin G19 Place 100nF near pin A8 C241
100nF

C198
100nF

P5V_AUX Place both within 100 mils near pin D27 P2.5V C161 C195
100nF

P5V_ALW

Place 100nF near pin F21

R161
10

R178
10

B

PCI/IDE REF

1000nF 6.3V

C164
100nF

C202
1000nF 6.3V

C201
100nF

Place near pin AB18
AA18 A8 F21 A25 A24 AB3

V5REF_2 V5REF_1

V5REF_SUS VCCUSBPLL VCCSUS3_3_20

P1.5V

VCCSATAPLL VCC3_3_22

C157
100nF

P3.3V_AUX

A17 B17 C17 F18

VCCLAN3_3_VCCSUS3_3_1 VCCRTC VCCLAN3_3_VCCSUS3_3_2 VCCLAN3_3_VCCSUS3_3_3 VCCLAN3_3_VCCSUS3_3_4 VCCLAN1_5_VCCSUS1_5_2 VCCSUS3_3_1 VCCLAN1_5_VCCSUS1_5_1 VCCSUS3_3_2 V_CPU_IO_3 VCCSUS3_3_3 V_CPU_IO_2 VCCSUS3_3_4 V_CPU_IO_1 VCCSUS3_3_5 VCCSUS3_3_6 VCCSUS3_3_19 VCCSUS3_3_7 VCCSUS3_3_18 VCCSUS3_3_8 VCCSUS3_3_17 VCCSUS3_3_9 VCCSUS3_3_16 VCCSUS3_3_15 VCCSUS3_3_10

P3.3V_AUX VCC_RTC P1.5V C242
100nF

C243
10nF 16V

Place 10nF within 100 mils of ICH6-M

G11 G10 AG23 AD26 AB22 G16 G15 F16 F15 E16

VTT

C154
100nF

Place near pin AB3

C112
100nF

C111
100nF

PGND

C233
100nF

Place both within 100 mils near pin G10

Place within 100 mils of ICH6-M (Pin A24)

A

2

1

U515-5 82801FBM(DELL) 5/5
AG22 AG20 AG17 AG14 AG12 AG7 AG3 AG1 AF26 AF12 AF10 AF7 AF3 AF1 AE25 AE21 AE12 AE11 AE10 AE7 AE6 AE2 AD24 AD18 AD15 AD10 AD6 AD2 AD1 AC26 AC24 AC23 AC22 AC12 AC10 AC6 AC3 AB19 AB10 AB9 AB7 AB2 AB1 AA16 AA13 AA11 AA4 Y27 Y26 Y23 Y6 W25 W24 W23 W7 W1 V27 V26 V23 V4 U25 U24 U23 U15 U13 T27 T26 T23 T16 T15 T14 T13 T12 T7 T1 R25 R24 R23 R17 R16 R15 R14 R13 R12 R11 R4 VSS_172 VSS_171 VSS_170 VSS_169 VSS_168 VSS_167 VSS_166 VSS_165 VSS_164 VSS_163 VSS_162 VSS_161 VSS_160 VSS_159 VSS_158 VSS_157 VSS_156 VSS_155 VSS_154 VSS_153 VSS_152 VSS_151 VSS_150 VSS_149 VSS_148 VSS_147 VSS_146 VSS_145 VSS_144 VSS_143 VSS_142 VSS_141 VSS_140 VSS_139 VSS_138 VSS_137 VSS_136 VSS_135 VSS_134 VSS_133 VSS_132 VSS_131 VSS_130 VSS_129 VSS_128 VSS_127 VSS_126 VSS_125 VSS_124 VSS_123 VSS_122 VSS_121 VSS_120 VSS_119 VSS_118 VSS_117 VSS_116 VSS_115 VSS_114 VSS_113 VSS_112 VSS_111 VSS_110 VSS_109 VSS_108 VSS_107 VSS_106 VSS_105 VSS_104 VSS_103 VSS_102 VSS_101 VSS_100 VSS_99 VSS_98 VSS_97 VSS_96 VSS_95 VSS_94 VSS_93 VSS_92 VSS_91 VSS_90 VSS_89 VSS_88 VSS_87 VSS_86 VSS_85 VSS_84 VSS_83 VSS_82 VSS_81 VSS_80 VSS_79 VSS_78 VSS_77 VSS_76 VSS_75 VSS_74 VSS_73 VSS_72 VSS_71 VSS_70 VSS_69 VSS_68 VSS_67 VSS_66 VSS_65 VSS_64 VSS_63 VSS_62 VSS_61 VSS_60 VSS_59 VSS_58 VSS_57 VSS_56 VSS_55 VSS_54 VSS_53 VSS_52 VSS_51 VSS_50 VSS_49 VSS_48 VSS_47 VSS_46 VSS_45 VSS_44 VSS_43 VSS_42 VSS_41 VSS_40 VSS_39 VSS_38 VSS_37 VSS_36 VSS_35 VSS_34 VSS_33 VSS_32 VSS_31 VSS_30 VSS_29 VSS_28 VSS_27 VSS_26 VSS_25 VSS_24 VSS_23 VSS_22 VSS_21 VSS_20 VSS_19 VSS_18 VSS_17 VSS_16 VSS_15 VSS_14 VSS_13 VSS_12 VSS_11 VSS_10 VSS_9 VSS_8 VSS_7 VSS_6 VSS_5 VSS_4 VSS_3 VSS_2 VSS_1 P22 P16 P15 P14 P13 P12 N17 N16 N15 N14 N13 N12 N11 N7 N1 M27 M26 M23 M16 M15 M14 M13 M12 M4 L25 L24 L23 L15 L13 K27 K26 K23 K7 K1 J25 J24 J23 J4 H27 H26 H23 G21 G12 G9 G7 G1 F22 F19 F17 F4 E27 E25 E19 E18 E15 E14 D22 D20 D18 D14 D13 D10 D7 D1 C22 C20 C18 C14 C4 B25 B24 B23 B21 B19 B15 B13 A26 A23 A21 A19 A15 A12 A9 A7 A4 A1

D

P3.3V

C

R101 R170 R102 R99 R103 R105 R98 R100 R106 R97 R92 R95 R93 R96 R174 R176

10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K 10K

48-B4 49-B3 48-C2 49-B3 49-B4 35-C2 48-C2 48-C2 48-C2 35-C2 48-C2

35-B2 34-B3 35-B2 35-B2 35-B2 35-B2 35-B2 35-B2 35-B2

34-B2 27-C2 34-B3 49-A4 34-B2 34-B2 34-B2 34-B3 34-B3 34-B2

22-B3 23-C4 22-B3 35-B2 22-B3 22-B3 22-B3 22-B3 22-B3 22-B3

16-C3 16-B2 16-C3 16-C3 16-C3 16-C4 16-C3 16-C3 16-C3 16-C3

PCI3_PAR PCI3_CLKRUN* PCI3_PERR* PCI3_PLOCK* PCI3_DEVSEL* PCI3_FRAME* PCI3_STOP* PCI3_SERR* PCI3_IRDY* PCI3_TRDY*

48-C2 48-C2 27-C2

48-C2 48-C2 48-C2 34-C3 24-B4 49-D4

35-B2 34-C2 23-C4 23-D4 23-C4 32-C1

16-B4 16-B4 16-B4 16-B4 16-B2 15-A3

PCI3_INTA* PCI3_INTB* PCI3_INTC* PCI3_INTD* CHP3_SERIRQ

IDE3_IDEIRQ

R141 R160 R142 R154 R145 R104 R159 R152

10K 10K 10K 10K 10K 10K 10K 10K

48-C2 48-C2 48-C2 48-C2 35-C2 48-C2 48-C2

36-C1 16-D3 22-B3 16-D3 16-D3 34-C3 16-D3 16-C3 35-B2 16-D3 22-B3 16-D3 34-C2 16-D3

PCI3_REQ0* PCI3_REQ1* PCI3_REQ2* PCI3_REQ3* CHP3_REQ5* PCI3_GNT0* PCI3_GNT1* PCI3_GNT3*

P3.3V_AUX

B
R137 R139 R135 R133 R132 R134
1K 10K 2.21k 1% 2.21k 1% 10K 10K 1%

A

w w w

la .

to p
49-B2 27-B3 16-B2 48-C4 27-B3 16-C3 48-B3 24-B4 16-D2 4-C4 48-B4 24-B4 16-D2 4-C4 16-D2 16-C2

KBC3_PCIE_WAKE*
CHP3_PME*

SMB3_DATA SMB3_CLK SMB3_LINKALERT* SMB3_ALERT*

s p

h c

m e

a

ic t

.c s

m o

D

C

B

PGND

A

2

1

P3.3V

R895

D
P5V P3.3V

SI2315DS-T1-E3 Q13

10K

LCD_VDD3V

200K 1% 51.1K 1%

2

3

R35

R36

C70
100nF

C69
10000nF 6.3V

C65
100nF

LCD5_LAMPSTAT P5V_ALW INV_VDC

SYSBATT_SMB_CLK
SYSBATT_SMB_DATA

D

3

LCD2_VDDEN

R32
9-B4 28-B3 48-B3

10K

G

Q7 RHU002N06
S

C68
100nF

1

R31
100K

2

LCD_VDD3V

C

VDC P3.3V R596
150K 1% 2
S

INV_VDC
3
D

C73

R594
4.7K

100nF 25V

C67 R595
47K 4700nF 25V

C71
100nF
25V

D

3

G

Q520 RHU002N06
S

1 2

B
P2.5V P2.5V P3.3V

R54
S

1

G

2.21k
9-B4

49-C4

2

3

LCD2_DDCCLK

BSS138_NL Q12

A

w w w
P2.5V P2.5V R633
2.21k
G

2

3

LCD2_DDCDATA

9-B4 49-B3

BSS138_NL Q519

la .
2.21k
49-A3
19-C2

R55

LCD3_CLK_EDID

16V

U6 7SZ08
1
9-B4 49-C4

R634

5 + 3 4
49-B4 19-D2

1

2.21k

LCD2_BKLTON KBC3_BKLTON

49-C2 19-C2

LCD3_DATA_EDID

2
27-A3 49-D4

S

D

LCD3_BKLTON

R56
100K

100nF

P3.3V

to p

s p

h c
P3.3V C72
100nF

100nF

m e
C66 P3.3V LCD_TEST LCD3_CLK_EDID LCD3_DATA_EDID

SI2307DS-T1-E3 Q14

a
27-B3 48-B4 19-B3 49-A3 19-A3 49-C2 9-B4 9-B4 9-B4 9-B4 9-B4 9-B4 9-B4 9-B4

ic t
100K

R286

16-C3 49-A3

19-A2 49-B4

28-B2 37-A2 49-B2 28-B2 37-B2 49-B2

.c s
J509 SOCK-44P-1R-SMD
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 MNT1 MNT2 MNT3 MNT4 MNT5 MNT6 MNT7 MNT8 MNT9 MNT10 MNT11 45 46 47 48 49 50 51 52 53 54 55

LCD CONNECTOR

m o

D

1

G

D

S

C

1

G

B

D

P1.5V C136

VTT

A

2

1

D

VCC_CRT D506 MMBD4148_NL
3 1

P5V

C74 U7 SN74AHCT1G125DCKR
VGA3_HSYNC 100nF 5 2 OE* 1 + 4 3

CRT CONNECTOR
75 1%
36-D1 20-C3

R62
9-C4 48-B2

40.2 1%

R61

VGA5_HSYNC

VCC_CRT
20-A1 20-A3

U8 C75 SN74AHCT1G125DCKR 100nF
VGA3_VSYNC

20-A1 20-A3

R63
9-C4 48-B2

150 1% 150 1% 150 1%

0.0033nF

0.0033nF

P2.5V

P2.5V

VCC_CRT

R57
S