albatron PX865PE Pro II Schematics

HA-16
HA-15
HA-14
HA-13
HA-12
HA-11
HA-10
HA-9
HA-8
HA-7
HA-6
HA-5
HA-4
HA-3
HADSTB-0
HREQ-4
HREQ-3
HREQ-2
HREQ-1
HREQ-0

HA-31
HA-30
HA-29
HA-28
HA-27
HA-26
HA-25
HA-24
HA-23
HA-22
HA-21
HA-20
HA-19
HA-18
HA-17
HADSTB-1

HD-15
HD-14
HD-13
HD-12
HD-11
HD-10
HD-9
HD-8
HD-7
HD-6
HD-5
HD-4
HD-3
HD-2
HD-1
HD-0
HDINV-0
HDSTBN-0
HDSTBP-0

HD-31
HD-30
HD-29
HD-28
HD-27
HD-26
HD-25
HD-24
HD-23
HD-22
HD-21
HD-20
HD-19
HD-18
HD-17
HD-16
HDINV-1
HDSTBN-1
HDSTBP-1

N5
N4
N2
M1
N1
M4
M3
L2
M6
L3
K1
L6
K4
K2
L5
H3
J3
J4
K5
J1

AB1
Y1
W2
V3
U4
T5
W1
R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
R5

D25
J21
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21

H25
K23
J24
L22
M21
H24
G26
L21
D26
F26
E25
F24
F23
G23
E24
H22
G25
K22
J23

U8
A#16

A#15
A#14
A#13
A#12
A#11
A#10
A#9
A#8
A#7
A#6
A#5
A#4
A#3
ADSTB0#
REQ#4
REQ#3
REQ#2
REQ#1
REQ#0

A#35
A#34
A#33
A#32
A#31
A#30
A#29
A#28
A#27
A#26
A#25
A#24
A#23
A#22
A#21
A#20
A#19
A#18
A#17
ADSTB1#

NWD478-1

U8B
D#15

D#14
D#13
D#12
D#11
D#10
D#9
D#8
D#7
D#6
D#5
D#4
D#3
D#2
D#1
D#0
DBI0#
DSTBN#0
DSTBP#0

D#31
D#30
D#29
D#28
D#27
D#26
D#25
D#24
D#23
D#22
D#21
D#20
D#19
D#18
D#17
D#16
DBI#1
DSTBN#1
DSTBP#1

NWD478-1

ADS#
AP0#
AP1#

BINIT#

BNR#
DP#3

DP#2
DP#1
DP#0

TESTHI8
TESTHI9

TESTHI10

BR#0
BPRI#
DBSY#

DEFER#

DRDY#

HIT#
HITM#

IERR#
INIT#
LOCK#

MCERR#

RESET#

RS#2

RS#1

RS#0

RSP#
TRDY#

D#47

D#46

D#45

D#44

D#43

D#42

D#41

D#40

D#39

D#38

D#37

D#36

D#35

D#34

D#33

D#32
DBI#2

DSTBN#2
DSTBP#2

D#63

D#62

D#61

D#60

D#59

D#58

D#57

D#56

D#55

D#54

D#53

D#52

D#51

D#50

D#49

D#48
DBI#3

DSTBN#3
DSTBP#3

G1

HADS­AC1
V5
AA3
G2

HBNR­L25

K26
K25
J26

U6

TESTHI8
W4

TESTHI9
Y3

TESTHI10
H6

HBREQ-0
D2

HBPRI­H5

HDBSY­E2

HDEFER­H2

HDRDY­F3

HHIT­E3

HHITM­AC3
W5

HINIT- VCCIOPLL
G4

HLOCK­V6

AB25

CPURST­F4

HRS-2
G5

HRS-1
F1

HRS-0
AB2
J6

HTRDY-

HD-47

T23
T22

HD-46

HD-45

T25

HD-44

T26

HD-43

R24

HD-42

R25

HD-41

P24

HD-40

R21

HD-39

N25

HD-38

N26

HD-37

M26

HD-36

N23

HD-35

M24

HD-34

P21

HD-33

N22

HD-32

M23
P26

HDINV-2
R22

HDSTBN-2
P23

HDSTBP-2
AA24

HD-63

HD-62

AA22
AA25

HD-61
Y21

HD-60
Y24

HD-59
Y23

HD-58
W25

HD-57
Y26

HD-56
W26

HD-55
V24

HD-54
V22

HD-53

HD-52

U21
V25

HD-51
U23

HD-50

HD-49

U24
U26

HD-48
V21

HDINV-3
W22

HDSTBN-3
W23

HDSTBP-3

VCORE

CPUHCLK
CPUHCLK-

A20M­FERR­IGNNE-

INTR
NMI
SMI­STPCLK-

VID4
VID3
VID2
VID1
VID0

VCCPVID
H_VCCA

VCCSENSE
H_VSSA

VSSSENSE

CPUINT
AGND_SIO
THERTRP-

VID5
VCCVIDGD

AF22
AF23
AC26
AD26

C6
B6
B2

D1
E5
B5
Y4

AE1
AE2
AE3
AE4
AE5

AF2
AF4
AF3

AD20

A5
AE23
AD22

A4
AE21

A22

A7

B3

C4

A2

AD3
AF25

AD2
AF24

B1

HO11
HO12
HO13
HO14
HO15
HO16
HO17
HO18

HO21
HO22
HO23
HO24
HO25
HO26
HO27
HO28

U8A
BCLK0

BCLK1
ITP_CLK0
ITP_CLK1

A20M#
FERR#
IGNNE#

LINT0
LINT1
SMI#
STPCLK#

VID4
VID3
VID2
VID1
VID0

VCC
VCCVID
RSVD
VCCA
VCCSENSE
VCCIOPLL
VSSA
VSSSENSE

RSVD
RSVD
RSVD
THRMDA
THRMDC
THERMTRIP#

RSVD
RSVD
RSVD
RSVD
NC_KEY_B1

NWD478-1

U8C
HOLE1-1

HOLE1-2
HOLE1-3
HOLE1-4
HOLE1-5
HOLE1-6
HOLE1-7
HOLE1-8

HOLE2-1
HOLE2-2
HOLE2-3
HOLE2-4
HOLE2-5
HOLE2-6
HOLE2-7
HOLE2-8

NWD478-1

BSEL0
BSEL1

TESTHI11

COMP0
COMP1

BPM#5
BPM#4
BPM#3
BPM#2
BPM#1
BPM#0

TESTHI0

DBR#

TESTHI12

GTLREF3
GTLREF2
GTLREF1
GTLREF0

TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6

SKTOCC#
TESTHI1

PWRGOOD

PROCHOT#

SLP#

TRST#

HOLE3-1
HOLE3-2
HOLE3-3
HOLE3-4
HOLE3-5
HOLE3-6
HOLE3-7
HOLE3-8

HOLE4-1
HOLE4-2
HOLE4-3
HOLE4-4
HOLE4-5
HOLE4-6
HOLE4-7
HOLE4-8

TCK
TDI
TDO
TMS

AD6
AD5
A6
L24
P1

AB4
AA5
Y6
AC4
AB5
AC6

AD24
AE25
AD25

AA6
F6
AA21
F20

AC23
AC24
AC20
AC21
AB22
AA20

AF26
AA2

AB23
C3
AB26

D4
C1
D5
F7
E6

HO31
HO32
HO33
HO34
HO35
HO36
HO37
HO38

HO41
HO42
HO43
HO44
HO45
HO46
HO47
HO48

BSEL0
BSEL1
TESTHI11
HCOMP0
HCOMP1

BPM-5
BPM-4

BPM-1
BPM-0

TESTHI0
DBRESET­TESTHI12

GTLREF1

TESTHI27
CPUMISS
TESTHI1

PWRGOOD
PROCHOT­CPUSLP-

TCK
TDI
TDO
TMS
TRST-

|LINK1

2

|NWD478-2.SCH

3

|NWD478PU.SCH

4

|CLOCK.SCH

5

|JUMPERLS.SCH
|ATX_CONN.SCH

6
7

|VRM-1.SCH

8

|VRM-2.SCH

9

|DU_PWR.SCH

10

|DDR_PWR.SCH

11

|SPDGMCH1.SCH

12

|SPDGMCH2.SCH

13

|SPDGMCH3.SCH

14

|AGP.SCH

15

|DIMM-12.SCH

16

|DIMM-34.SCH

17

|DDR_TERM.SCH

18

|ICH5-1.SCH

19

|ICH5-2.SCH

20

|ICH5-3.SCH

21

|ICH5_PUD.SCH

22

|IDE.SCH

23

|PCI-1.SCH

24

|PCI-2.SCH

25

|PCI-3.SCH

26

|PCI-4.SCH
|PCI-5.SCH

27

|PCI_1394.SCH

28

|PCI_RAID.SCH

29

|PCIAUDIO.SCH

30

|PCI_PUD.SCH

31

|TANKIN.SCH

32

|1394_CON.SCH

33

|RAID_CON.SCH

34

|USBLAN.SCH

35
36

|USB-2.SCH
|SIO.SCH

37

|HWMONI.SCH

38

|VGA.SCH

39
40

|IO_CONN.SCH

41

|FWH.SCH

42

|KBC.SCH

43

|ADC.SCH

44

|SND_CONN.SCH

45

|MULTIFUN.SCH

46

|CAP.SCH

HA-[3..31]
HADSTB-[0..1]
HD-[0..63]
HDINV-[0..3]
HDSTBN-[0..3]
HDSTBP-[0..3]
HRS-[0..2]
HREQ-[0..4]

HADS­HBREQ-0
HBPRI­HBNR­HLOCK­HHIT­HHITM­HDEFER­HTRDY­HDRDY­HDBSY­PWRGOOD
CPURST-

A20M­IGNNE­NMI
INTR
HINIT­SMI­STPCLK­CPUSLP­FERR­THERTRP­BSEL0
BSEL1
TCK
TDI
TDO
TMS
DBRESET­TRST­TESTHI0
TESTHI1
TESTHI27
TESTHI[8..12]
HCOMP[0..1]
BPM-[0..1]
BPM-[4..5]

GTLREF1
CPUINT

AGND_SIO
CPUHCLK

CPUHCLK­VID[0..5]
H_VCCA

H_VSSA
VCCIOPLL

VCCPVID

VCCVIDGD
PROCHOT­CPUMISS
VCCSENSE

VSSSENSE

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 1 of 46

HA-[3..31]
HADSTB-[0..1]
HD-[0..63]
HDINV-[0..3]
HDSTBN-[0..3]
HDSTBP-[0..3]
HRS-[0..2]
HREQ-[0..4]

HADS­HBREQ-0
HBPRI­HBNR­HLOCK­HHIT­HHITM­HDEFER­HTRDY­HDRDY­HDBSY­PWRGOOD
CPURST-

A20M­IGNNE­NMI

19

INTR

19
HINIT­SMI-

19
STPCLK­CPUSLP-

FERR­THERTRP-

BSEL0
BSEL1

3

TCK

3

TDI

TDO

3

TMS

3

DBRESET-

TRST­TESTHI0
TESTHI1
TESTHI27
TESTHI[8..12]
HCOMP[0..1]
BPM-[0..1]
BPM-[4..5]

GTLREF1

CPUINT
AGND_SIO

CPUHCLK
CPUHCLK-

VID[0..5]

H_VCCA
H_VSSA
VCCIOPLL

VCCPVID

VCCVIDGD

PROCHOT­CPUMISS
VCCSENSE

VSSSENSE

Albatron Corp.

Northwood 478 - 1

19

19
3,5

3,5

3

11
3,11
11
11

11
11

11

3,19
3

19

19
19

19

3
3

3
38

4

3
3

6

5

11
11

11
11

19

3

3

37,38

4

3,5,7

3

6
3,11

11

11

11

11

11
11

11

11

3

3
1,3
1,3

BOOTSEL

NW: L
PS: H

AE7
AE24
AE22
AE19

AD14
AD12
AD10

AD8

AD4

AD1
AD23
AD21
AE17
AE15
AE13
AE11

AE9
AE26

AB20
AC17
AC15
AC13
AC11

AC9

AC7

AC5

AC2
AC25
AC22
AC19
AD18
AD16

AA4

AA1
AA23
AA19
AB18
AB16
AB14
AB12
AB10

AB8

AB6

AB3
AB24
AB21

V4

V1

V23

W6

W3

W24

W21

Y5

Y2

Y25

Y22
AA17
AA15
AA13
AA11

AA9
AA26

AA7

HO1

HO2

HO3

HO4

GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

HOLE1
HOLE2
HOLE3
HOLE4

N

N

P

P

R

R

T

T

U

U

V

G

H

H

J

J

K

K

L

L

M

M

E

E

E

E

F

F

F

F

F

F

F

N

N

2

2

P

P

2

2

2

R

R

2

T

T

2

2

U

U

2

2

2

2

2

H

H

2

J

J

2

2

K

K

2

2

2

L

L

2

M

M

2

2

1

E

2

E

E

E

2

1

1

1

1

1

1

F

6

3

4

1

5

2

5

2

6

4

1

3

6

3

4

1

5

2

5

2

6

1

6

4

1

3

5

2

5

2

6

3

4

1

6

4

1

3

5

2

5

2

1

9

6

7

4

1

3

9

8

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

N

N

N

N

D

D

D

D

C

C

C

2

2

5

5

N

N

N

N

N

N

D

D

D

D

D

D

D

D

D

D

C

C

1

1

1

1

1

2

2

4

6

8

9

2

N

N

N

N

N

N

D

D

D

D

D

D

D

D

D

D

D

D

2

2

6

3

8

1

1

4

0

N

N

N

N

N

D

D

D

D

D

A

E

E

E

D

3

1

1

1

2

3

5

7

0

N

N

N

N

N

N

D

D

D

D

D

D

B

B

B

A

A

A

1

1

1

1

2

2

4

6

8

9

1

4

N

N

N

N

N

N

D

D

D

D

D

D

B

B

B

B

B

B

2

4

8

2

1

1

3

6

0

2

N

N

N

N

N

N

D

D

D

D

D

D

C

C

C

C

C

C

B
2
0

7

9

1

1

1

1

1

3

5

7

N

D

D

D

D

D

G

G

G

G

G

G

N

N

N

N

N

N

D

D

D

D

D

D

A

A

A

A

A

F

F

F

F

F

1

1

1

1

1

0

2

4

6

8

G

N

N

N

N

N

N

D

D

D

D

D

D

G

G

G

G

G

G

N

N

N

N

N

N

D

D

D

D

D

D

A

A

A

A

A

A

A
F
8

1

1

1

F

F

F

3

5

7

2

1

6

0

F

6

4

2

0

8

5

G

G

G

G

G

G

N

N

N

N

N

N

D

D

D

D

D

D

G

G

G

N

N

N

D

D

D

A

A

A

2

9

1

6

1

G

F

2

2

G

G

2

2

5

2

6

3

4

G

G

G

G

G

G

N

N

N

D

D

D

VCCP

N

N

N

VCCP

D

D

D

VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP

VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP

VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP

VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP

VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP
VCCP

VCORE

U8D
AD11

AD9
AD7
AD19
AE18
AE16
AE14
AE12
AE10
AE8
AE6
AE20

AB15
AB13
AB11
AB9
AB7
AB19
AC18
AC16
AC14
AC12
AC10
AC8
AD17
AD15
AD13

E14
E12
E10
E8
E20
F17
F15
F13
F11
F9
F19
AA18
AA16
AA14
AA12
AA10
AA8
AB17

B13
B11
B9
B7
B19
C18
C16
C14
C12
C10
C8
C20
D17
D15
D13
D11
D9
D7
D19
E18
E16

AF17
AF15
AF13
AF11
AF9
AF7
AF5
AF21
AF19
A18
A16
A14
A12
A10
A8
A20
B17
B15

NWD478-1

VCORE

C39

SC10U6D3V6MX
C55

SC10U6D3V6MX
C40

SC10U6D3V6MX
C60

SC10U6D3V6MX

C47

SC10U6D3V6MX
C84

SC10U6D3V6MX

C88

SC10U6D3V6MX

C94

SC10U6D3V6MX
C93

SC10U6D3V6MX
C64

SC10U6D3V6MX
C65

SC10U6D3V6MX
C56

SC10U6D3V6MX
C48

SC10U6D3V6MX

C87

SC10U6D3V6MX
C52

SC10U6D3V6MX
C77

SC10U6D3V6MX
C63

SC10U6D3V6MX
C61

SC10U6D3V6MX
C67

SC10U6D3V6MX
C62

SC10U6D3V6MX
C85

SC10U6D3V6MX
C86

SC10U6D3V6MX
C45

SC10U6D3V6MX
C75

SC10U6D3V6MX
C66

SC10U6D3V6MX
C78

SC10U6D3V6MX

BOOTSEL

VCORE

TC10 E2200U6D3V

1 2

TC4 FP820U2D5V

1 2

TC14 FP820U2D5V

1 2

TC15 FP820U2D5V

1 2

TC19 FP820U2D5V

1 2

TC16 E2200U6D3V

1 2

TC12 E2200U6D3V

1 2

BOOTSEL

7

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 2 of 46

Albatron Corp.

Northwood 478 - 2

VCORE

VCORE

3_3V

3_3V

R50 200R3F

1 2

R69 62R3

1 2

R71 300R3

1 2

PLACE AT CPU END

R47

1 2

130R3

R2012KR3

1 2

R1722KR3

1 2

SRN1K

RN4
8
7
6

R53 1KR3

1 2

R55 1KR3

1 2

1
2
3
4 5

HBREQ-0

CPURST-

PWRGOOD

PROCHOT-

BSEL0

BSEL1

VID0
VID1
VID2
VID3

VID4

VID5

VCORE

8
7
6

1
2
3
4 5

1 2

REF. PRESCOOT EDS 0.5

1 2

1 2

PLACE OUTSIDE SOCKET CAVITY
HCOMP W10S7

VCORE

R77 200R3F

1 2

RN5

1
2
3
4 5

SRN62
RN33

8
7
6

SRN62
R60

62R3

R70 61D9R3F

R51 61D9R3F

1

2

R76
169R3F

TESTHI1
TESTHI8
TESTHI10
TESTHI9

TESTHI27
TESTHI0
TESTHI12

TESTHI11

HCOMP0

HCOMP1

VCORE

VCORE

I845G PULLUP TO 3.3V

C118
SC1U

RN7
1
2
3
4 5

1 2

1 2

PLACE NEAR CPU SOCKET

1 2

1 2

1 2

1 2

PLACE NEAR ITP

C113
2SC220P

SRN62

R57 150R3

R48 680R3

R43 75R3

X;CPU_PU

R46 39R3

X;CPU_PU

R80 150R3

X;CPU_PU

R49 27R3

X;CPU_PU

GTLREF1

8
7
6

BPM-4
BPM-0
BPM-5
BPM-1

TDI

TRST-

TDO

TMS

DBRESET-

TCK

TESTHI[8..12]
HCOMP[0..1]
BPM-[0..1]
BPM-[4..5]
TESTHI0
TESTHI1
TESTHI27

HBREQ-0

BSEL0
BSEL1

PWRGOOD
CPURST-

TCK
TDI
TDO
TMS
DBREET­TRST-

GTLREF1

H_VCCA
H_VSSA
VCCIOPLL

PROCHOT­VID[0..5]

TESTHI[8..12]
HCOMP[0..1]
BPM-[0..1]
BPM-[4..5]
TESTHI0
TESTHI1
TESTHI27

HBREQ-0

BSEL0
BSEL1

PWRGOOD
CPURST-

TCK
TDI
TDO
TMS
DBRESET­TRST-

GTLREF1

H_VCCA
H_VSSA
VCCIOPLL

PROCHOT­VID[0..5]

www.91xiubbs.com

1

1
1,3
1,3

1
1

1

1,11

1,4,5
1,4,5

1,19
1,11

1
1
1
1

1

1

1,11

1
1

1

1

1

U8

SKT478-RM-WHITE

EACH PIN WITH A CAP 220P
AS CLOSE TO PIN AS POSSIBLE

VCORE

L8

1 2

BL10UH

C101
SC22U10V10ZY

C105

L9

1 2

BL10UH

THE TRACE(FROM Vcc TO CAPACITOR) IMPEDANCE MUST LARGER THAN 0.35OHM AND LESS THAN 1OHM

SC22U10V10ZY

H_VCCA

C100
SC1U

H_VSSA

C107
SC1U

VCCIOPLL

W7S10 < 1.5"

TRACE TO CAPS : W>=12 MILS

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 3 of 46

Albatron Corp.

Northwood PULL UP/DOWN

VCLK3_3V

L20

1 2

FB-30OHM
C219
2SCD1U

FSA_REF1
FSB_REF0

XIN
XIN2

FSCPCIF0
FSDPCIF1
FSEPCIF2

PCI0
PCI1
PCI2
PCI3

PCI4
PCI5
PWROK
DOT48
USB48

X1

1 2

XTAL-14.318MHZ

C259
2SC18P

AGPACLK SEL WD_RST OUT

FSB_REF0
FSB

SB14M
FSA

ICHPCLK
FSC

OBPCLK1
FSDFSE 11100 100M

OBPCLK2

CSA66CLK SEL 3V_66 OUT

R214

1 2

10KR3
R173

1 2

10KR3
R197

1 2

10KR3

R202

1 2

10KR3
R203

1 2

10KR3
R204

1 2

10KR3
R196

1 2

10KR3

VCLK

3_3V

3_3V

C231
SC10U10V6ZY

U13

1

FSA/REF1

2

FSB/REF0

3

VDD_REF

4

XIN

5

AXOUT

6

VSS_REF

7

FSC/PCIF0

8

FSD/PCIF1

9

FSE/PCIF2

10

VDD_PCI

11

VSS_PCI

12

PCI0

13

PCI1

14

PCI2

15

PCI3

16

VDD_PCI

17

VSS_PCI

18

PCI4

19

PCI5

20

RST#/PD#

21

DOT48

22

USB48

23

VSS_48
VDD_48243V66_3/VCH/SELVCH

CY28405

XIN
XIN2

C250
2SC18P

BSEL1

BSEL0

ICS952607
EDCAB FREQ.

11110 133M
11111 166M

C254
2SCD1U

C270
2SCD1U

CPU_ITP#

VTT_PWRGD#

VSS_3V66
VDD_3V66

3V66_2/MODE

FSCPCIF0
FSDPCIF1
FSEPCIF2
PCI0

PCI1
PCI2
PCI3
PCI4

PCI5

VDD_A
VSS_A

IREF

CPU_ITP
VSS_CPU

CPU1

CPU1#

VDD_CPU

CPU0

CPU0#

VSS_SRC

SRC

SRC#

VDD_SRC

SDATA

SCLK
3V66_0
3V66_1

8
7
6

8
7
6

1 2

C235
2SCD1U

C234
2SCD1U

RN69

SRN22

RN70

SRN22

R207

22R3

C268
2SCD1U

C237
2SCD1U

VCLK

48
47
46

CLKIREF
45
44
43
42

CPU1
41

CPU1­40
39

CPU0
38

CPU0­37
36

SRCCLK
35

SRCCLK­34
33

V_PWRGD­32

MAIN_SDA
31

MAIN_SCL
30

3V66_0
29

3V66_1
28
27
26

3V66_2
25

3V66_3

ICHPCLK

OBPCLK11

2
3

OBPCLK2 OBPCLK1

4 5

PCLK1

PCLK2

1

PCLK3

2
3
4 5

PCLK4

PCLK5

OBPCLK3

C236
2SCD1U

C267
2SCD1U

Iref = 2.32mA
@Ioh = 6*Iref
Voh = 0.7V@50O

1

R158
475R3F

2

CPU0

CPU0-

CPU1

CPU1-

SRCCLK

SRCCLK-

3V66_0

3V66_1

3V66_2

3V66_3

R161

1 2

33R3F
R162

1 2

33R3F
R159

1 2

33R3F
R160

1 2

33R3F
R163

1 2

33R3F
R164

1 2

33R3F

R152

1 2

22R3
R153

1 2

22R3
R154

1 2

22R3
R155

1 2

22R3

VRMPWRGD

OBPCLK2

OBPCLK3

R147

1 2

49D9R3F
R146

1 2

49D9R3F

3_3V

1

R419

1 2

47R3
R425

1 2

47R3
R360

1 2

47R3
R369

1 2

47R3
R347

1 2

47R3
R348

1 2

47R3

1 2

1 2

C220

2SC5P
X;SP_CLK;
C221

2SC5P
X;SP_CLK;
C222

2SC5P
X;SP_CLK;
C223

2SC5P
X;SP_CLK;

1

R478
10KR3

2

V_PWRGD-

3

Q66
2N7002

2

PLACE NEAR DEVICE

R145

49D9R3F
R144

49D9R3F

NB66CLK

SB66CLK

AGPACLK

CSA66CLK

1 2

1 2

ICEPCLK

FWHPCLK

RAIDPCLK

1394PCLK

SIOPCLK

ARBIPCLK

CPUHCLK

CPUHCLK-

NBHCLK

NBHCLK-

SATACLK

SATACLK-

R149

49D9R3F
R148

49D9R3F

USB48

DOT48

FSA_REF1

FSB_REF0

CPUHCLK
CPUHCLK­NBHCLK
NBHCLK­SATACLK
SATACLK-

AGPACLK
NB66CLK
SB66CLK
CSA66CLK

PCLK1
PCLK2
PCLK3
PCLK4
PCLK5
ARBIPCLK

ICHPCLK
SIOPCLK
FWHPCLK
ICEPCLK
1394PCLK
RAIDPCLK

SIO48M
SB14M

CODEC14M
USBCLK

DOTCLK
VRMPWRGD

BSEL0
BSEL1
PWROK

MAIN_SDA
MAIN_SCL

1 2

1 2

1 2

1 2

1 2

X;ALC650

MULTSEL1:0

01:
10:
11:

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 4 of 46

R188

22R3

R205

10R3
X;VGA

R192

68R3

R190

10R3

R174

33R3

4 x Iref00:
5 x Iref
6 x Iref
7 x Iref

CPUHCLK
CPUHCLK­NBHCLK
NBHCLK­SATACLK
SATACLK-

AGPACLK
NB66CLK
SB66CLK
CSA66CLK

PCLK1
PCLK2
PCLK3
PCLK4
PCLK5
ARBIPCLK

ICHPCLK
SIOPCLK
FWHPCLK
ICEPCLK
1394PCLK
RAIDPCLK

SIO48M
SB14M

CODEC14M
USBCLK

DOTCLK

VRMPWRGD
BSEL0
BSEL1

PWROK

MAIN_SDA
MAIN_SCL

1

1
11
11
19

19
14

13
18

32

23
24
25
26
27

31
18

37
41
30

28

29
37

19

43
18

13

7

3,5
3,5
5,37

5,15,16,19
5,15,16,19

C273

2SC5P
X;CLK

C296

1 2

0R2

C275

2SC5P
X;CLK

C274

2SC5P
X;CLK

C245 2SC10P

X;ALC650

WDRST- :
PULL UP TO 3VSB WITH 1KO
PULL DOWN WITH 22KO

Albatron Corp.

CLOCK

www.91xiubbs.com

AT MULTIFUN.SCH
AT ICH4_PUD.SCH

USBCLK

DOTCLK

SIO48M

SB14M

CODEC14M

C296A

2SC10P
X;CLK

ADJVCCP
VDDQSEL1
VDDQSEL2
VID0
VID1
VID2
VID3
VID4
VID5
BSL_PASS
NEWBSEL0
NEWBSEL1
MAIN_SDA
MAIN_SCL

3_3V 3VSB+12V

5678

RN3
SRN1K

1234

VID[0..5]
VRM_VID[0..5]

BSEL0
BSEL1

GPO_FSB
NEWBSEL0

NEWBSEL1

VDDQSEL1
VDDQSEL2

2_5VSEL1
2_5VSEL2

PWROK
CPUMISS
MAIN_SDA

MAIN_SCL

ADJVCCP

C1
2SCD1U

U3

1

3VSB

2

GPIO3

3

GPIO4

4

VIDIN0

5

VIDIN1

6

VININ2

7

VININ3

8

VININ4

9

VININ5

10

GPIO0

11

GPIO1

12

GPIO2

13

SDA

14

SCL
ATXP6

TEST/ASEL

VIDOUT0
VIDOUT1
VIDOUT2
VIDOUT3
VIDOUT4
VIDOUT5

SLOTOCC#

RSTOUT#

GPIO5
GPIO6
GPIO7

VBAT

GND

28

ASEL
27
26
25
24
23
22
21
20
19
18
17
16
15

PWROK

1

R14
1KR3

2

VBATSIO

1

2

R30
10MR3

CPUMISS

C22
2SCD01U

2_5VSEL1
2_5VSEL2
ADJVCCP
VRM_VID0
VRM_VID1
VRM_VID2
VRM_VID3
VRM_VID4
VRM_VID5

BSEL0
BSEL1

GPO_FSB

NEWBSEL0
NEWBSEL1

VDDQSEL1
VDDQSEL2

2_5VSEL1
2_5VSEL2

PWROK

CPUMISS
MAIN_SDA

MAIN_SCL

ADJVCCP

VID[0..5]
VRM_VID[0..5]

1,3,4
1,3,4

4,10,11,19

19

11
11

10
10

10
10

1

4,15,16,19
4,15,16,19

1

7

BSL_PASS

1

1

2

3

2

3

Q3
2N7002

Q11
2N7002

1

2

1

2

R33
0R3
X;JPLS

R44
0R3
X;JPLS

BSEL0

NEWBSEL0
BSEL1

NEWBSEL1

3_3V

1

R34
4K7R3

2

NJPLS01

GPO_FSB

3

1 Q4

2

PWROK

S2N3904

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 5 of 46

Albatron Corp.

JUMPERLESS CIRCUITS

+5V

-5V

5VSB

C1092SCD1U

X;SP_ATX;
C72 2SC220P

X;SP_ATX;

C96 2SCD1U

X;SP_ATX;

C91 2SC220P

X;SP_ATX;

C1392SCD1U

X;SP_ATX;
C1302SC220P

X;SP_ATX;

C79 2SCD1U

X;SP_ATX;
C89 2SC220P

X;SP_ATX;

VREG_12V3_3V

+12V

-12V

C71 2SCD1U

X;SP_ATX;
C74 2SC220P

X;SP_ATX;

2SCD1U

C132

X;SP_ATX;

C1272SC220P

X;SP_ATX;

C1712SCD1U

C1722SC220P

PS_ON-

+5V

1

R58
4D7R3

2

VCCVIDIN

C31
2SCD1U

3_3V+5V -12V-5V

VREG_12V

11
12
13
14
15
16
17
18
19
20

1
2
3

3
4

PWR1

3.3V

-12V
COM
PS-ON
COM
COM
COM

-5V
+5V
+5V

ATX-PWR

PWR2

ATX-PWR-4P

U5
IN

GND
EN

CM2841

3.3V

3.3V

PWR-OK

5VSB

OUT

PG

3_3V +5V 5VSB +12V

1
2
3

COM

4

+5V

5

COM

6

+5V

7

COM

8
9
10

12V

1
2

VCCPVID

5

VCCVIDGD

4

Since it is close to VRM,
remove a 0.1uF cap

PS_ON-

SLP_S3­DLYPWRGD

VCCVIDGD
VCCPVID

4

35

89

X;SP_ATX;

4

35

89

X;SP_ATX;

G2

2
1

GEN8-8

G4

2
1

GEN8-8

6

7

6

7

6

7

6

7

1.2V, 150mA

2

R40
1KR3

1

C27
SC2D2U16V5ZY

6

7

4

35

89

X;SP_ATX;

4

35

89

X;SP_ATX;

4

35

89

X;SP_ATX;

PS_ON-

SLP_S3-

DLYPWRGD

VCCVIDGD
VCCPVID

G1

2
1

GEN8-8

G6

2
1

GEN8-8

G3

2
1

GEN8-8

6

7

6

7

6

7

37

19

10

1,7

1

4

35

G8

2
1

89

GEN8-8

X;SP_ATX;

4

35

G9

2
1

89

GEN8-8

X;SP_ATX;

4

35

G5

2
1

89

GEN8-8

X;SP_ATX;

3_3V

1

R354
10KR3

2

NATX03

SC1U
X;SP_ATX;

3VSB

1
4

1 2

7

C384
2SCD1U

U25A

NATX01 NATX02

1 2

SOHC14C390

R359

150KR3

1
4

3 4

7

SC1U

SLP_S3-

U25B

SOHC14C398

4

35

6

3VSB

N
A
T
X
0
4

1
2

C383
2SCD1U

U24A

1
4

3

DLYPWRGD

7

74LCX08

Sinking 50mA during power-on
to reset FAN5093

7

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 6 of 46

G7

2
1

89

GEN8-8

X;SP_ATX;

Albatron Corp.

ATX_CONN

VSSSENSE

VID4

VID3

CPU_PSC

1

2

1 2

1 2

D27

3

BAT54C

ADJVCCP

VSSSEN

R38

0R3
R36

0R3

VCORE

NVRM13

D28

1

2

BAT54C

1 2

1

R29
100R3

2

VSSSEN

1

R37
100R3

2

NVRM14 NVRM15

3

1 2

3_3V

1

R497

22R3F

1 2

R486

10KR3

1

R498
221R3F

2

NVRM11

2

Q69
S2N3906

3

C17

SC1800P

R28

1K5R3F

3_3V

1 Q67

NVRM04

C16

NVRM03VCCSENVCCSENSE

1

R487
2K7R3

2

NVRM16 NVRM17

3

S2N3904

2

1

R11
470KR3

2

Delay 3mS

1 2

2SC390P

1

2

3

1 Q68

2

1

2

C9
SCD039U

250KHz

R23

91KR3F

R488
1K87R3F

S2N3904

R10
390KR3F

C18
2SC68P

VRM_VID4
VRM_VID3
VRM_VID2
VRM_VID1
VRM_VID0
VRM_VID5
VRM_FRTN
VRM_FB
VRM_COMP
VRMPWRGD
VCCVIDGD
VRM_SS
VRM_RT

RAMPADJ
1

R1
560KR3

2

VRMVCC

VRM_FB

VRM_COMP

VCORE

1

2

1

2

R490
100R3F

CSREF

R489
124R3F

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

CSCOMP

CSSUM

U4
VID4

VID3
VID2
VID1
VID0
VID5
FBRTN
FB
COMP
PWRGD
EN
DELAY
RT
RAMPADJ

ADP3180

VRM_AGND

C12
2SCD018U

1

R491
82K5R3F

2

PWM1
PWM2
PWM3
PWM4

CSCOMP

CSSUM
CSREF

ILIMIT

CPU_PSC

VCC

SW1
SW2
SW3
SW4
GND

1

R16
390KR3 C15

2

NVRM05 NVRM06

1

28

VRMVCC

27

VRM_PWM1

26

VRM_PWM2

25

VRM_PWM3
24
23

BVRM_SW1
22

BVRM_SW2
21

BVRM_SW3
20
19
18

CSCOMP
17

CSSUM
16

CSREF
15

ILIMIT

3

2

Q1
2N7002

1

2

2SC470P

R3
200KR3

1

2

1

2

1

2

C21
SC1U16V5ZY

1

R6
150KR3

2

R25
51K1R3F

R26
93K1R3F

R4
200KR3

PLACE NEAR CHOKE

1

R15
THERMISTOR-100K

2

1

R2
200KR3

2

VRM_SW1
VRM_SW2
VRM_SW3

+12V

R32

1 2

10R3

1

TC65
E22U

2

www.91xiubbs.com

1

2

D29
S1N4148

VID[0..5]
VRM_VID[0..5]

VCCVIDGD
VRMPWRGD

ADJVCCP
BOOTSEL

CPU_PSC

VCCSENSE
VSSSENSE

VRM_PWM[1..3]
VRM_SW[1..3]

DRV_OD-

BVRM_SW1

BVRM_SW2

BVRM_SW3 VRM_SW3

VRM_PWM1 VRM_PWM3

VRMPWRGD

CPU_PSC

VRM_PWM[1..3]

DRV_OD-

R492

1 2

0R3
R493

0R3
R494

1 2

0R3

R495

1 2

110KR3

R496

1 2

200KR3

VID[0..5]
VRM_VID[0..5]

VCCVIDGD

ADJVCCP
BOOTSEL

VCCSENSE
VSSSENSE

VRM-SW[1..3]

2
10

8

VRM_SW1

VRM_SW2 1 2

DRV_OD-ILIMIT

C511
2SC47P

6
4,19

1

5

8

8

1

R503
1KR3
X;VRM

2

R42

1 2

BOOTSEL NVRM07

10KR3

C30
2SCD1U

1

5VSBVCORE

1

R52
2K7R3

2

CPU_NWD

3

Q10
S2N3904

2

NVRM08
1

R54
10KR3

2

1

5VSB

2

Q13
S2N3906

3

CPU_PSC

1

R56
10KR3

2

C20
2SCD1U

3_3V

1

R13
4K7R3

2

VRMPWRGD

C14
2SCD1U

R5

1 2

0R3
R12

1 2

0R3

VRM_AGND

RN1 SRN0

1

VID0

2

VID1

3

VID2

4 5

VID3

1 2

VID4

X;SP_VRM;

1 2

VID5 VRM_VID5

X;SP_VRM;

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 7 of 46

ALBATRON CORP.

VRD10 - 1 (ADP3168)

X;SP_VRM;
R22 0R3

R27 0R3

8
7
6

VRM_VID0
VRM_VID1
VRM_VID2
VRM_VID3

VRM_VID4

Protection circuits for
+12V short

+12V

1

2

2

D8
S1N4148

TC6
E100U

VRM_PWM1
DRV_OD-

VRM_PWM2
DRV_OD-

DRVVCC

DRVVCC

D1

1 2

S1N41481

U1

1

BST

2

IN

3

OD#
VCC4DRVL

ADP3418

C19
SC1U16V5ZY

D4

1 2

S1N4148

U7

1

BST

2

IN

3

OD#
VCC4DRVL

ADP3418

C58
SC1U16V5ZY

DRVH
PGND

DRVH
PGND

SW

SW

BOOST1

8
7
6
5

BOOST2

8
7
6
5

C8
SCD47U

C59
SCD47U

HDRV1

LDRV1

HDRV2

LDRV2

R59

1 2

0R3

R67

1 2

0R3

NVRM204

VRM_SW1

NVRM207

VRM_SW2

1

1

1

1

12VPSW

12VPSW

2

Q12
FDD7030BL

3

2

Q15
FDD6670AL

3

2

Q18
FDD7030BL

3

2

Q17
FDD6670AL

3

1

1

R9

1 2

2D2R3

2

Q2
FDD6670AL

3

R73

1 2

2D2R3

2

Q19
FDD6670AL

3

C26
SC4D7U16V6ZY

NVRM201

L5

1 2

COIL-2D2UH-30A

C98
SC4D7U16V6ZY

NVRM202

L7

1 2

COIL-2D2UH-30A

C5
2SC4700P

C115
2SC4700P

VCORE

VRM_PWM[1..3]
VRM_SW[1..3]

DRV_OD-

VREG_12V 12VPSW

2

L14
COIL-D6UH

1

VRM_PWM[1..3]

VRM-SW[1..3]

DRV_OD-

TC22

1 2

E2200U16V
TC17

1 2

E2200U16V
TC11

1 2

E2200U16V
C131

SC4D7U16V6ZY

7

7

7

VRM_PWM3
DRV_OD-

C512
2SC47P

CLOSE TO PHASE3

DRVVCC

D5

1 2

S1N4148

U9

1

BST

2

IN

3

OD#
VCC4DRVL

ADP3418

C126
SC1U16V5ZY

DRVH
PGND

SW

BOOST3

8
7
6
5

C124
SCD47U

HDRV3

LDRV3

R94

1 2

0R3

NVRM210

VRM_SW3

1

1

12VPSW

2

Q21
FDD7030BL

3

2

Q20
FDD6670AL

3

1

R81

1 2

2D2R3

2

Q22
FDD6670AL

3

NVRM203

L13

1 2

COIL-2D2UH-30A

350nH IS RECOMMENDED

C123
2SC4700P

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 8 of 46

ALBATRON CORP.

VRD10 - 2

MAINON

5VSB

C2
SC1U

RTDRI1
RTFB1

1

1

3

Q40
FDN338P

2

X;SP_DUP;

2

Q46
FDD6030L

3

1
2
3
4

U2
VDD

DRI1
FB1
GND

RT9174

5VSB

+5V

D16

1 2

1N5817

DRI3

FB3

DRI2

FB2

5VDU 3VSB

C347
2SCD1U

1

R267
560R3

2

RTDRI3

RTDRI3

8
7

RTFB3

6

RTDRI2

5

RTFB2

1

3VSB

2

R24
560R3

1
N

D
U
0
5

1

LED1
SMD-LED-R

2

3

Q56
MMBT2222A
X;DU_PWR

2

1_5VSB

1

R7
178R3F
X;DU_PWR

2

1

R8
200R3F
X;DU_PWR

2

C7

2SC1000P
X;DU_PWR

85mA

RTFB3

0.8 * (1+178/200) = 1.51V
Pd = (3.3V-1.5V)*85mA = 153mW

TC51

1 2

E22U
X;DU_PWR

C381

2SCD1U
X;DU_PWR

NEAR CONTROLLER

MAINON

10MAINON

RTDRI1

Pd=400mW??
CHANGE BJT

1

3VSB

Q17 NEAR Q19, DEL ECAP

3

Q8
MMBT2222A

2

2_5VSB

1

R19
422R3F

2

1

2

R18
200R3F

C10

2SC1000P

245mA

RTFB1

0.8 * (1+422/200) = 2.488V
Pd = (3.3V-2.5V)*500mA = 400mW

TC1

1 2

E22U

C11

2SCD1U

NEAR CONTROLLER

RTDRI2

1

5VSB

2

Q14
2SC5706

3

C36

3VSB

2SCD1U

1

R20
680R3F

RTFB2

0.8 * (1+680/200) = 3.52V
Pd = (5V-3.5V)*1A = 1.5W

2

1

2

R21
200R3F

C13

2SC1000P

1A

TC7

1 2

E100U

C25

2SCD1U

NEAR CONTROLLER

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 9 of 46

Albatron Corp.

DUAL POWER

3VSB

2

PWROK

SLP_S4-

1_5V

2_5VFB 2_5VSEL1

1_5VFB

787//124=107.12

1.25 * (1+124/107.12) = 2.70V
1240//124=112.73

1.25 * (1+124/112.73) = 2.63V
1240//787//124=98.6

1.25 * (1+124/98.6) = 2.82V

1 2

1 2

1 2

1 2

3
7

C369

2SCD1U

D26

FM560

Q35

2

1

3

FDB6030L-TO263

R250

1 2

178R3F

C320

2SCD01U
X;DDRPWR

TC42

1 2

E470U
TC36

1 2

E470U

R240

3K6R3F
R241

1K8R3F

R248

1K47R3F
R251

732R3F

D
CLK
GND

1 2

2_5V

2 1

4

VCC

P
R

C
L

1

R339

2K7R3

1_5VDRV

1_5VFB

2_5VSEL2

VDDQSEL1

VDDQSEL2

Q
Q

1

2

U22A
14
5
6

SOAHC74

R249
200R3F

NDDRP04

NDDRP01DLYPWRGD

1 2

1 Q54

NDDRP17

5
6
7
3

R321

NDDRP05

2K7R3

1

R332
4K7R3

2

PWROFF MAINON

3

S2N3904

2

C311
SC1U

U15

VCC
LDO_DRV
LDO_FB
GND

RT9203

1
2

TC27
E470U

BOOT
UGATE
LGATE

PWM_FB

5VSB

1 Q9

+12V5VSB

1

1
2
4
8

C185
SC10U10V6ZY

1

R31
4K7R3

2

SBOFF

3

S2N3904

2

1

2

3

Q51
S2N3904

2

RTBOOT
UGATE
LGATE

2

1

R320
10KR3

1

+12V +5V

1

R259
10R3

2

R480

1 2

2D2R3

2_5VFB 1 2

R239
187R3F

GMCHVTT

3

Q7
FDN338P

2

2

Q33
FDD6030L

3

L25

1 2

COIL-1UH-20A

NDDRP11

R238

442R3F1

C310

2SCD01U

1

1

1
2

3
4

2_5VSB

2_5V

2

3

2

3

3_3V

NDDRP08

Q34
FDD6030L

NDDRP09

Q32
FDD6030L

1

TC26

2

E470U

U10
VIN

VFB
VOUT

VOUT
CM8562

2_5VDU

1

TC46

2

E1000U10VM12

L24

1 2

COIL-2D2UH-30A

1

R479
2D2R3

2

NDDRP10

C510
2SCD1U

PGND
AGND

THERM_GND

VCCA

REFEN

1 2

8
7
9
6
5

1

R183
560R3

2

TC43

E1000U6D3V

3_3V

1

2

TC8

2

E1000U6D3V

1

TC20
E1000U6D3V

2

TC38
E1000U10VM

C513
SC1U

NDDRP14

R113
2KR3F

2_5V

DIMVREFB

1_7V

1

2

R114
220R3F

PWROK
SLP_S4­DLYPWRGD

MAINON
DIMVREFB
2_5VSEL1

2_5VSEL2
VDDQSEL1

VDDQSEL21
CPU_PSC

1
2

12
11
7

DDR_VTT 3_3V2_5V

C46
SC1U

C50
SC1U

R123

1 2

1K58R3F

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 10 of 46

TC37
E1000U6D3V

D
CLK
GND

1
4

5

C42
SC1U

NDDRP13

MAINON

1
0

P
R

C
L

1
3

Albatron Corp.

5,37

PWROK
SLP_S4­DLYPWRGD

DIMVREFB
2_5VSEL1

2_5VSEL2
VDDQSEL1

VDDQSEL2
CPU_PSC

VCC

2.5VDU OR 2.5V

19

9,19

7

U22B
14
9

Q

8

Q

SOAHC74

Q16

VIN
GND2VCNTL
REFEN
VOUT

RT9173ACL5

3.3V OR 5V

Q26

3

1

2

2N7002

DDR POWER

6

16
5

5
5

5

VCNTL

CPU_PSC

3
6

1

TC13

2

E47U

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

HREQ-0
HREQ-1
HREQ-2
HREQ-3
HREQ-4
HADSTB-0
HADSTB-1

NBHCLK
NBHCLK-

HDSTBP-0
HDSTBN-0
HDINV-0
HDSTBP-1
HDSTBN-1
HDINV-1
HDSTBP-2
HDSTBN-2
HDINV-2
HDSTBP-3
HDSTBN-3
HDINV-3

HADS­HTRDY­HDRDY­HDEFER­HHITM­HHIT­HLOCK­HBREQ-0
HBNR­HBPRI­HDBSY­HRS-0
HRS-1
HRS-2
CPURST­PWROK

HDRCOMP
HDSWING

GTLREF1

HDRCOMP

D26
D30
L23
E29
B32
K23
C30
C31
J25
B31
E30
B33
J24
F25
D34
C32
F28
C34
J27
G27
F29
E28
H27
K24
E32
F31
G30
J26
G26

B29
J23
L22
C29
J21
B30
D28

B7
C7

B19
C19
C17
L19
K19
L17
G9
F9
L14
D12
E12
C15

F27
D24
G24
L21
E23
K21
E25
B24
B28
B26
E27
G22
C27
B27
E8

AE14

E24
C25
F23

R98

1 2

20R3F

U12
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#

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB0#
HADSTB1#

HCLKP
HCLKN

HDSTBP0#
HDSTBN0#
DINV0#
HDSTBP1#
HDSTBN1#
DINV1#
HDSTBP2#
HDSTBN2#
DINV2#
HDSTBP3#
HDSTBN3#
DINV3#

ADS#
HTRDY#
DRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
CPURST#
PWROK

HDRCOMP
HDSWING
HDVREF

SPDGMCH-G

GMCHVTT

1

2

PROCHOT#

R115
200R3F

C164
2SCD1U

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

BSEL0
BSEL1

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9

B23
E22
B21
D20
B22
D22
B20
C21
E18
E20
B16
D16
B18
B17
E16
D18
G20
F17
E19
F19
J17
L18
G16
G18
F21
F15
E15
E21
J19
G14
E17
K17
J15
L16
J13
F13
F11
E13
K15
G12
G10
L15
E11
K13
J11
H10
G8
E9
B13
E14
B14
B12
B15
D14
C13
B11
D10
C11
E10
B10
C9
B9
D8
B8

L20

L13
L12

C197
2SCD01U

C196
2SCD01U

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

PROCHOT-

NBBSEL0
NBBSEL1GTLREF1

GMCHVTT

1

2

1

2

R119
300R3F

HDSWING

R122
100R3F

VSMYRCO

3_3V

VTTCAP1
VTTCAP2

GMCHVTT

VSMYRC

2_5VDU

VDDRCAP2
VDDRCAP3

VDDRCAP4

1_5v
VAGPCAP1

VCCA_FSB
VFSBCAP1
VCCA_DPL
VCCA_DAC
VCCA_SM

VDDRCAP1

AA35

AR15
AR21
AR31

AB25
AC25
AC26
AL35

R105

1 2

2KR3

R101

1 2

2KR3

A15
A21

A4
A5
A6
B5
B6
C5
C6
D5
D6
D7
E6
E7
F7

AL6
AL7
AM1
AM2
AM3
AM5
AM6
AM7
AM8
AN2
AN4
AN5
AN6
AN7
AN8
AP3
AP4
AP5
AP6
AP7

AR4
AR5
AR7
E35
R35

G1
G2

Y11
AG1
B4
A31
B3
C2

U12A
VTT

VTT
VTT

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

VCC_DDR
VCC_DDR

VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR

VCC_DAC
VCC_DAC

VCCA_AGP
VCCA_AGP
VCCA_FSB
VCCA_FSB
VCCA_DPLL
VCCA_DAC
VCCA_DDR1
VCCA_DDR2
VCCA_DDR3
VCCA_DDR

SPDGMCH-G

NBBSEL0NEWBSEL0

1

R108
2K4R3

2

NBBSEL1NEWBSEL1

1

R102
2K4R3

2

VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP

VSSA_DAC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

J6
J7
J8
J9
K6
K7
K8
K9
L6
L7
L9
L10
L11
M8
M9
M10
M11
N9
N10
N11
P10
P11
R11
T16
T17
T18
T19
T20
U16
U17
U20
V16
V18
V20
W16
W19
W20
Y16
Y17
Y18
Y19
Y20

J1
J2
J3
J4
J5
K2
K3
K4
K5
L1
L2
L3
L4
L5
Y1

D3

1_5v

VAGPCAP2

VAGPCAP3

VAGPCAP1

VAGPCAP2

VAGPCAP3

VFSBCAP1

VDDRCAP1

VDDRCAP2

VDDRCAP3

VDDRCAP4

1_5V

NB4N01

1

L17
BL10UH
X;VGA

2

1

TC30
E680U6D3V

2

X;VGA

NB4N02

1

L18
BL10UH
X;VGA

2

1

TC31

2

E470U
X;VGA

1

L16
BLD82UH

2

1

TC29

2

E100U

1 2

1 2

C249

2SCD1U
C208

2SCD1U
C230

2SCD1U
C158

2SCD1U
C186

2SCD1U
C229

2SCD1U
C217

SCD22U
C155

SCD47U

R127

1R3
X;VGA

R138

1R3
X;VGA

HD-[0..63]
HA-[3..31]
HREQ-[0..4]
HADSTB-[0..1]
HDSTBP-[0..3]
HDSTBN-[0..3]
HDINV-[0..3]

C209A
2SCD01U
X;VGA

VCCA_DAC

C209
0R2

VTTCAP1

VTTCAP2

HRS-[0..2]

HADS­HTRDY­HDRDY­HDEFER­HHITM­HHIT­HLOCK­HBREQ-0
HBNR­HBPRI­HDBSY­CPURST­PWROK
PROCHOT­NEWBSEL0
NEWBSEL1
GTLREF1

NBHCLK
NBHCLK-

1_5V

1

2

1
2

C178

SCD47U
C173

SCD47U

ALBACOM INC.

1_5V

C202A
2SCD1U
X;VGA

VCCA_DPL

1

C202
0R2

2

1_7V

1
C210
2SCD1U
X;VGA

2

VCCA_FSB

C198
2SCD1U

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 11 of 46

HADS-

HTRDY-

HDRDY-

HDEFER-

HHITM­HHIT­HLOCK-

HBREQ-0

HBNR-

HBPRI-

HDBSY­CPURST­PWROK
PROCHOT­NEWBSEL0
NEWBSEL1
GTLREF1

NBHCLK
NBHCLK-

R136

1 2

47R3 1
R137

1 2

47R3

Q27

CM431L

L19
BL1UH

TC32
E100U

HD-[0..63]
HA-[3..31]
HREQ-[0..4]
HADSTB-[0..1]
HDSTBP-[0..3]
HDSTBN-[0..3]
HDINV-[0..3]

HRS-[0..2]

1
1

1
1

1
1,3
1
1

3

5,37

3
4

4

1_7V3_3V

2
3
1

1
1

1

1
5
5

1

2

NB403

1

2

VCCA_SM

C224
2SCD1U

TC34
E100U

2

R135
374R3F

R175
1KR3F

1
1

1

1
1
1

1

1

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12

MABA1
MABA2
MABA3
MABA4
MABA5

SWEA­SCASA­SRASA-

SBAA0
SBAA1

SCSA-0
SCSA-1
SCSA-2
SCSA-3

CKEA0
CKEA1
CKEA2
CKEA3

DCLKA0
DCLKA-0
DCLKA1
DCLKA-1
DCLKA2
DCLKA-2
DCLKA3
DCLKA-3
DCLKA4
DCLKA-4
DCLKA5
DCLKA-5

MVREFA
SMXRCOMP
SMXVOH
SMXVOL

SMXVOH

SMXVOL

AJ34
AL33
AK29
AN31
AL30
AL26
AL28
AN25
AP26
AP24
AJ33
AN23
AN21

AL34
AM34
AP32
AP31
AM26

AB34

Y34

AC33
AE33

AH34
AA34

Y31
Y32
W34

AL20
AN19
AM20
AP20

AK32
AK31
AP17
AN17

N33

N34
AK33
AK34
AM16
AL16

P31

P32

E34

AK9

AN9

AL9

L31

L26

L25

L24

K33

K29

K27

K25

K22

K20

K18

K16

K14

K12

K11

J35

J32

J28

J22

J20

J18

J16

J14

J12

J10

H33

H30

H26

H24

H22

H20

H18

H16

H14

H12

H9

H8

H5

H2

U12B

SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SMAA_A12

SMAB_A1
SMAB_A2
SMAB_A3
SMAB_A4
SMAB_A5

SWE_A#
SCAS_A#
SRAS_A#

SBA_A0
SBA_A1

SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#

SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3

SCMDCLK_A0
SCMDCLK_A0#
SCMDCLK_A1
SCMDCLK_A1#
SCMDCLK_A2
SCMDCLK_A2#
SCMDCLK_A3
SCMDCLK_A3#
SCMDCLK_A4
SCMDCLK_A4#
SCMDCLK_A5
SCMDCLK_A5#

SMVREF_A
SMXRCOMP
SMXRCOMPVOH
SMXRCOMPVOL

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

SPDGMCH-G

C239

2SCD01U

MVREFA

SDQS_A0

SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7

SDQS_A1

SDM_A1
SDQ_A8

SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15

SDQS_A2

SDM_A2
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23

SDQS_A3

SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31

SDQS_A4

SDM_A4
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39

SDQS_A5

SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47

SDQS_A6

SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55

SDQS_A7

SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63

AN11
AP12
AP10
AP11
AM12
AN13
AM10
AL10
AL12
AP13

AP15
AP16
AP14
AM14
AL18
AP19
AL14
AN15
AP18
AM18

AP23
AM24
AP22
AM22
AL24
AN27
AP21
AL22
AP25
AP27

AM30
AP30
AP28
AP29
AP33
AM33
AM28
AN29
AM31
AN34

AF34
AF31
AH32
AG34
AF32
AD32
AH31
AG33
AE34
AD34

V34
W33
AC34
AB31
V32
V31
AD31
AB32
U34
U33

M32
M34
T34
T32
K34
K32
T31
P34
L34
L33

H31
H32
J33
H34
E33
F33
K31
J34
G34
F34

G35

VSS

G31

VSS

G28

VSS

F26

VSS

F24

VSS

F22

VSS

F20

VSS

F18

VSS

C151

2SCD1U
C144

SC2D2U16V5ZY

DQSA0
DQMA0
MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7

DQSA1
DQMA1
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15

DQSA2
DQMA2
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23

DQSA3
DQMA3
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31

DQSA4
DQMA4
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39

DQSA5
DQMA5
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47

DQSA6
DQMA6
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55

DQSA7
DQMA7
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

VSMYRCO

1 2

VSMYRCO

1 2

C175 SCD22U

VSMYRC

1 2

2_5VDU

1 2

2_5VDU

1 2

2_5VDU

1 2

SMYVOL

R90

30K1R3F

C156

SCD22U

R92

10KR3F

C527

2SCD01U

R100

42D2R3F

C163

2SCD01U
C161

SC2D2U16V5ZY

R195

30K1R3F

SC2D2U16V5ZY

R185

10KR3F

C214 SC2D2U16V5ZY

R200

42D2R3F

R91

1 2

10KR3F
C167

SCD01U

SMYVOH

1 2

SMYRCOMP

1 2

SMXVOL

1 2

SMXVOH

1 2

C240

2SCD01U

SMXRCOMP

1 2

C262

SC2D2U16V5ZY

R96

30K1R3F
C168

SC1U

R104

42D2R3F
C165

2SCD01U

R189

10KR3F
C266

SC1UC49

R199

30K1R3F
C263

SC1U

R184

42D2R3F

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12

MABB1
MABB2
MABB3
MABB4
MABB5

SWEB­SCASB­SRASB-

SBAB0
SBAB1

SCSB-0
SCSB-1
SCSB-2
SCSB-3

CKEB0
CKEB1
CKEB2
CKEB3

DCLKB0
DCLKB-0
DCLKB1
DCLKB-1
DCLKB2
DCLKB-2
DCLKB3
DCLKB-3
DCLKB4
DCLKB-4
DCLKB5
DCLKB-5

MVREFB
SMYRCOMP
SMYVOH
SMYVOL

AG31
AJ31
AD27
AE24
AK27
AG25
AL25
AF21
AL23
AJ22
AF29
AL21
AJ20

AE27
AD26
AL29
AL27
AE23

W27
W31
W26

Y25

AA25

U26
T29
V25
W25

AK19
AF19
AG19
AE18

AG29
AG30
AF17
AG17

N27

N26
AJ30
AH29
AK15
AL15

N31

N30

AP9
AA33

R34

R33

F16

F14

F12

F10

F8

F5

F3

F1

E3

E1

D35

D33

D31

D29

D27

D25

D23

D21

D19

D17

D15

D13

D11

D9

D1

C28

C26

C24

C22

C20

C18

C16

C14

C12

C10

C8

C4

A32

A29

U12C
SMAA_B0

SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12

SMAB_B1
SMAB_B2
SMAB_B3
SMAB_B4
SMAB_B5

SWE_B#
SCAS_B#
SRAS_B#

SBA_B0
SBA_B1

SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#

SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3

SCMDCLK_B0
SCMDCLK_B0#
SCMDCLK_B1
SCMDCLK_B1#
SCMDCLK_B2
SCMDCLK_B2#
SCMDCLK_B3
SCMDCLK_B3#
SCMDCLK_B4
SCMDCLK_B4#
SCMDCLK_B5
SCMDCLK_B5#

SMVREF_B
SMYRCOMP
SMYRCOMPVOH
SMYRCOMPVOL

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

SPDGMCH-G

MVREFB

SDQS_B0

SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7

SDQS_B1

SDM_B1
SDQ_B8

SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15

SDQS_B2

SDM_B2
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23

SDQS_B3

SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31

SDQS_B4

SDM_B4
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39

SDQS_B5

SDM_B5
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47

SDQS_B6

SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55

SDQS_B7

SDM_B7
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AF15
AG11
AJ10
AE15
AL11
AE16
AL8
AF12
AK11
AG12

AG13
AG15
AE17
AL13
AK17
AL17
AK13
AJ14
AJ16
AJ18

AG21
AE21
AE19
AE20
AG23
AK23
AL19
AK21
AJ24
AE22

AH27
AJ28
AK25
AH26
AG27
AF27
AJ26
AJ27
AD25
AF28

AD29
AC31
AE30
AC27
AC30
Y29
AE31
AB29
AA26
AA27

U30
U31
AA30
W30
U27
T25
AA31
V29
U25
R27

L27
M29
P29
R30
K28
L30
R31
R26
P25
L32

J30
J31
K30
H29
F32
G33
N25
M25
J29
G32

A27
A25
A23
A20
A16
A13
A11
A9
A7

C271

2SCD01U

DQSB0
DQMB0
MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7

DQSB1
DQMB1
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15

DQSB2
DQMB2
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23

DQSB3
DQMB3
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31

DQSB4
DQMB4
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39

DQSB5
DQMB5
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47

DQSB6
DQMB6
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55

DQSB7
DQMB7
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

MAAA[0..12]
MABA[1..5]
SBAA[0..1]
SCSA-[0..3]
CKEA[0..3]
DCLKA[0..5]
DCLKA-[0..5]
MDA[0..63]
DQSA[0..7]
DQMA[0..7]
SWEA­SCASA­SRASA-

MAAB[0..12]
MABB[1..5]
SBAB[0..1]
SCSB-[0..3]
CKEB[0..3]
DCLKB[0..5]
DCLKB-[0..5]
MDB[0..63]
DQSB[0..7]
DQMB[0..7]
SWEB­SCASB­SRASB-

2_5VDU 1_5V

C97

2SCD1U
C81

2SCD1U
C32

SC10U10V6ZY
C258

SC10U10V6ZY
C247

SC2D2U16V5ZY

MAAA[0..12]
MABA[1..5]
SBAA[0..1]

SCSA-[0..3]

CKEA[0..3]
DCLKA[0..5]
DCLKA-[0..5]

MDA[0..63]

DQSA[0..7]
DQMA[0..7]
SWEA­SCASA­SRASA-

MAAB[0..12]
MABB[1..5]
SBAB[0..1]

SCSB-[0..3]

CKEB[0..3]
DCLKB[0..5]
DCLKB-[0..5]

MDB[0..63]

DQSB[0..7]
DQMB[0..7]
SWEB­SCASB­SRASB-

GMCHVTT

15
15
15

15,17
15,17
15
15
15,17
15,17

15

15

15
15

16

16
16

16,17
16,17
16
16
16,17
16,17

16

16

16
16

C213

2SCD1U
C282

2SCD1U

C189

2SCD1U

www.91xiubbs.com

C188

SC10U10V6ZY

2_5VDU

R191

1 2

150R3F

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 12 of 46

ALBACOM INC.

MVREFB

1 2

C261

SC2D2U16V5ZY

R198

150R3F
C244

SC2D2U16V5ZY

GC_BE-0
GC_BE-1
GC_BE-2
GC_BE-3

G_FRAME­NB66CLK
G_DVSEL­G_IRDY­G_TRDY­G_STOP­G_PAR
G_REQ­G_GNT-

AGPRCOMP
GSWING
AGPVREF

G_RBF­G_WBF­G_DBIHI
G_DBILO

G_ST0
G_ST1
G_ST2

HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
HI10
HI_STBF
HI_STBS

HI_RCOMP
HI_SWING
HI_REF

CI0
CI1
CI2
CI3
CI4
CI5
CI6
CI7
CI8
CI9
CI10
CI_STBF
CI_STBS

CI_RCOMP
CI_SWING
CI_REF

DOTCLK
ICHSYNC-

PCIRST1-

R109A

2

75R3F X;VGA
R106A

2

75R3F X;VGA
R103A

2

75R3F X;VGA
R132A

2

137R3FX;VGA

AGPRCOMP

HI_RCOMP

CI_RCOMP

U12D

Y7

GCBE0

W5

GCBE1

AA3

GCBE2

U2

GCBE3

U6

GFRAME

H4

GCLKIN

AB4

GDEVSEL

V11

GIRDY

AB5

GTRDY

W11

GSTOP

AB2

GPAR/ADD_DETECT

N6

GREQ

M7

GGNT

AC2

GRCOMP/DVOBCRCOMP

AC3

GSWING

AD2

GVREF

R10

GRBF

R9

GWBF

M4

DBI_HI

M5

DBI_LO

N3

GST0

N5

GST1

N2

GST2

AF5

HI0

AG3

HI1

AK2

HI2

AG5

HI3

AK5

HI4

AL3

HI5

AL2

HI6

AL4

HI7

AJ2

HI8

AH2

HI9

AJ3

HI10

AH5

HISTRF

AH4

HISTRS

AD4

HI_RCOMP

AE3

HI_SWING

AE2

HI_VREF

AK7

CI0

AH7

CI1

AD11

CI2

AF7

CI3

AD7

CI4

AC10

CI5

AF8

CI6

AG7

CI7

AE9

CI8

AH9

CI9

AG6

CI10

AJ6

CISTRF

AJ5

CISTRS

AG2

CI_RCOMP

AF2

CI_SWING

AF4

CI_VREF

G4

DREFCLK

AP8

EXTTS#

AJ8

ICH_SYNC#

AK4

RSTIN#

AG10

RESERVED_1

AG9

RESERVED_2

AN35

RESERVED_3

AP34

RESERVED_4

AR1

RESERVED_5

SPDGMCH-G

1 2

1 2

1 2

R168

43D2R3F
R170

52D3R3F
R178

52D3R3F

1_5V

GADSTBF0
GADSTBS0

GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8

GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15

GADSTBF1
GADSTBS1

GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31

GSBSTBF
GSBSTBS

GSBA0#
GSBA1#
GSBA2#
GSBA3#
GSBA4#
GSBA5#
GSBA6#
GSBA7#

DDCA_DATA

DDCA_CLK

RED#
GREEN

GREEN#

BLUE
BLUE#

HSYNC
VSYNC

REFSET

NC_1

NC_2

NC_3

NC_4

NC_5

NC_6

NC_7

NC_8

NC_9
NC_10
NC_11
NC_12
NC_13
NC_14
NC_15
NC_16
NC_17
NC_18
NC_19
NC_20

RED

3VHSYNC

3VVSYNC

AC6
AC5

AE6
AC11
AD5
AE5
AA10
AC9
AB11
AB7
AA9
AA6
AA5
W10
AA11
W6
W9
V7

V4
V5

AA2
Y4
Y2
W2
Y5
V2
W3
U3
T2
T4
T5
R2
P2
P5
P4
M2

U11
T11

R6
P7
R3
R5
U9
U10
U5
T7

H3
F2

F4
E4
H6
G5
H7
G6

G3
E2

D2
A3

A33
A35
AF13
AF23
AJ12
AN1
AP2
AR3
AR33
AR35
B2
B25
B34
C1
C23
C35
E26
M31
R25

1 2

1 2

AD_STB0
AD_STB-0

G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15

AD_STB1
AD_STB-1

G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31

SB_STB
SB_STB-

G_SBA0
G_SBA1
G_SBA2
G_SBA3
G_SBA4
G_SBA5
G_SBA6
G_SBA7

3VDDCDA
3VDDCCL

RED
GREEN
BLUE

3VHSYNC
3VVSYNC

REFSET

3VDDCDA

3VDDCCL

R124

47R3
X;VGA

R141

47R3
X;VGA

1

2

NB2N03

NB2N04

1_5V

1_5V

3

D9
BAV99
X;VGA

1_5V 1_5V

12

R132
0R3

2 3

5 6

9 8

12 11

1

2

1

2

1

2

1

2

1

2

1

2

1
41

SCBT3125

7

1
44

SCBT3125

7

141

0

SCBT3125

7

141

3

SCBT3125

7

R228
226R3F

R229
147R3F

R209
113R3F

R227
226R3F

R215
147R3F

R226
113R3F

U11A

X;VGA

U11B

X;VGA

U11C

X;VGA

U11D

X;VGA

CI_SWING

C294
2SCD1U

CI_REF

C248
2SCD1U

C293
2SCD1U

C292
2SCD1U

3

D7
BAV99
X;VGA

12

NEAR GMCH

+5V

NB2N02

R125 2K2R3

1 2

X;VGA

R126 2K2R3

1 2

X;VGA

C246
2SCD01U

C251
2SCD01U

HI_SWING

C243
2SCD01U

HI_REF

C241
2SCD01U

NEAR GMCH

3

12

1 2

3VDDCDA

3VDDCCL

D6
BAV99
X;VGA

1_5V

D13

S1N4148
X;VGA

R120
4K7R3
X;VGA

NEAR ICH5

1

2

5VDDCDA
5VDDCCL
5VHSYNC
5VVSYNC

R129

1 2

0R3
R128

1 2

0R3

R109

1 2

0R3
R106

1 2

0R3
R103

1 2

0R3

C190
2SCD1U
X;VGA

AR32
AR29
AR27
AR25
AR23
AR20
AR16
AR13
AR11

AR9
AN32
AN30
AN28
AN26
AN24
AN22
AN20
AN18
AN16
AN14
AN12
AN10
AM35
AM29
AM27
AM25
AM23
AM21
AM19
AM17
AM15
AM13
AM11

AM9
AL32

AL1
AK28
AK26
AK24
AK22
AK20
AK18
AK16
AK14
AK12
AK10

AK8

AK3
AJ35
AJ32

AJ9

AJ4

AJ1
AH33
AH30
AH24
AH22
AH20
AH18
AH16
AH14
AH12
AH10

AH6

AH3
AG35
AG32
AG28
AG26
AG24
AG22
AG20
AG18
AG16
AG14

AG8

AG4
AF33
AF30
AF25
AF24
AF22
AF20
AF18
AF16
AF14
AF11

AF9

AF6

AF3
AE35
AE32
AE26
AE25
AE13
AE12

U12E
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

SPDGMCH-G

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AE11
AE10
AE4
AE1
AD33
AD30
AD28
AD10
AD9
AD8
AD6
AD3
AC35
AC32
AC4
AC1
AB33
AB30
AB28
AB27
AB26
AB10
AB9
AB8
AB6
AB3
AA32
AA4
AA1
Y35
Y33
Y30
Y28
Y27
Y26
Y10
Y9
Y8
Y6
Y3
W32
W18
W17
W4
V33
V30
V28
V27
V26
V19
V17
V10
V9
V8
V6
V3
U32
U19
U18
U4
T35
T33
T30
T28
T27
T26
T10
T9
T8
T6
T3
T1
R32
R4
R1
P33
P30
P28
P27
P26
P9
P8
P6
P3
N35
N32
N4
N1
M33
M30
M28
M27
M26
M6
M3
L35

PCIRST1-

CHECK

Size Document Number REV

Date: March 28, 2003 Sheet 13 of 46

PCIRST1-

GC_BE-[0..3]
G_ST[0..2]
AD_STB[0..1]
AD_STB-[0..1]
G_AD[0..31]
G_SBA[0..7]
G_FRAME­NB66CLK
G_DVSEL­G_IRDY­G_TRDY­G_STOP­G_PAR
G_REQ­G_GNT­AGPVREF
GCDETREF
G_RBF­G_WBF­G_DBIHI
G_DBILO
SB_STB
SB_STB-

HI[0..10]
HI_STBS
HI_STBF

HI_SWING
HI_REF

CI[0..10]
CI_STBS
CI_STBF

ICHSYNC-

RED
GREEN
BLUE

5VDDCDA
5VDDCCL
5VHSYNC
5VVSYNC

DOTCLK

HS5

HSINK-BGA-593P

1_5V

1

R222
60D4R3F

2

1

R223
39D2R3F

2

1 2

1

R224
100R3F

2

PLACE 0.01U CLOSE TO GMCH

B PX865PE PROII 1.0

21,28,29,30,32,37,41,45

GC_BE-[0..3]
G_ST[0..2]
AD_STB[0..1]
AD_STB-[0..1]
G_AD[0..31]

G_SBA[0..7]
G_FRAME­NB66CLK
G_DVSEL­G_IRDY­G_TRDY­G_STOP­G_PAR
G_REQ-

G_GNT­AGPVREF

GCDETREF
G_RBF­G_WBF­G_DBIHI
G_DBILO
SB_STB
SB_STB-

HI[0..10]
HI_STBS
HI_STBF

HI_SWING
HI_REF

CI[0..10]
CI_STBS
CI_STBF

ICHSYNC-

RED

39
GREEN
BLUE

5VHSYNC
5VVSYNC

R225

33D2R3F

5VDDCDA
5VDDCCL

DOTCLK

1

2

ALBACOM INC.

39

39

14

4

14
14
14
14

14

14

14
14

14

14
14
14

14
14
14

18
18

18

18

32
32

19

39,40
39,40

40
40

4

HS3

HS5932-JOINT
HS2

HS-JOINT

12

C288
2SCD1U

C291
2SCD1U

14

14

14

14
14
14

www.91xiubbs.com

18

32

HS4
HS-JOINT

12

HS1
HS-JOINT

12

GSWING

C289
2SCD01U

GCDETREF
AGPVREF

C290
2SCD01U

1_5V

G_AD[0..31]
GC_BE-[0..3]
G_SBA[0..7]
G_ST[0..2]

G_AD[0..31]
GC_BE-[0..3]

G_SBA[0..7]

G_ST[0..2]

13
13

13

13

GCDET-

1_5V 1_5V+12V

1

R179
8K2R3

2

1

PIRQB­AGPACLK
G_REQ-

G_ST0
G_ST2
G_RBF-

G_DBILO
G_SBA0

G_SBA2
SB_STB

G_SBA4
G_SBA6

G_AD31
G_AD29

G_AD27
G_AD25

AD_STB1
G_AD23

G_AD21
G_AD19

G_AD17
GC_BE-2

G_IRDY-

G_DVSEL­G_PERR­G_SERR-

GC_BE-1
G_AD14

G_AD12
G_AD10

G_AD8
AD_STB0

G_AD7
G_AD5

G_AD3
G_AD1

AGPVREF

1

R167
8K2R3

2

NAGP01

3

Q28
S2N3904

2

R177

1 2

100R3

3VSB

1

NAGP02

+5V

3_3V

C283
2SCD1U

NEAR AGP Slot

1

R171
8K2R3

2

G_PERR-

3

Q29
S2N3904

2

AGP1

B1

OVRCNT#

B2

5.0V

B3

5.0V

B4

USB+

B5

GND

B6

INTB#

B7

CLK

B8

REQ#

B9

VCC3.3

B10

ST0

B11

ST2

B12

RBF#

B13

GND

B14

RESERVE

B15

SBA0

B16

VCC3.3

B17

SBA2

B18

SB_STB

B19

GND

B20

SBA4

B21

SBA6

B22

RESERVE

B23

GND

B24

3.3VAUX

B25

VCC3.3

B26

AD31

B27

AD29

B28

VCC3.3

B29

AD27

B30

AD25

B31

GND

B32

AD_STB1

B33

AD23

B34

VDDQ

B35

AD21

B36

AD19

B37

GND

B38

AD17

B39

C/BE2#

B40

VDDQ

B41

IRDY#

B46

DEVSEL#

B47

VDDQ

B48

PERR#

B49

GND

B50

SERR#

B51

C/BE1#

B52

VDDQ

B53

AD14

B54

AD12

B55

GND

B56

AD10

B57

AD8

B58

VDDQ

B59

AD_STB0

B60

AD7

B61

GND

B62

AD5

B63

AD3

B64

VDDQ

B65

AD1

B66

VREFCG

AGPSLT124-8X-BLUE

1

GCDETREF

3

Q31
S2N3904

2

TYPEDET#
RESERVED

USB-

INTA#

RST#
GNT#

VCC3.3

RESERVED

PIPE#

WBF#
SBA1

VCC3.3

SBA3

SB_STB#

SBA5
SBA7

RESERVED
RESERVED

VCC3.3

AD30
AD28

VCC3.3

AD26
AD24

AD_STB1#

C/BE3#

VDDQ
AD22
AD20

AD18
AD16
VDDQ

FRAME#

TRDY#
STOP#

PME#

AD15
VDDQ
AD13
AD11

C/BE0#

VDDQ

AD_STB0#

VDDQ

VREFGC

12V

GND

ST1

GND

GND

GND

GND

GND

GND
PAR

GND
AD9

AD6
GND
AD4
AD2

AD0

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

A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

+12V

3_3V

TYPEDET­GCDET-

AGPGND
PIRQA­PCIRST2­G_GNT-

G_ST1
G_DBIHI
G_WBF-

G_SBA1
G_SBA3

SB_STB­G_SBA5

G_SBA7

G_AD30
G_AD28

G_AD26
G_AD24

AD_STB-1
GC_BE-3

G_AD22
G_AD20

G_AD18
G_AD16

G_FRAME-

G_TRDY­G_STOP­PCI_PME-

G_PAR
G_AD15

G_AD13
G_AD11

G_AD9
GC_BE-0

AD_STB-0
G_AD6

G_AD4
G_AD2

G_AD0

R208

1
2

C23
2SCD1U

C486
2SCD1U

C304
2SCD1U

TC39
E100U

1 2

6K8R3

1
2

C281
2SCD1U

G_SERR-

+5V +12V

C83
2SCD1U

3_3V

PLACE NEAR AGP Slot

C458
2SCD1U

1_5V

C300
2SCD1U

1

TC40
E100U

2

1_5V

TC41
E470U

C504
2SCD1U

1
2

C280
2SCD1U

C252
2SCD1U

TC48
E22U

C287
2SCD1U

C211
2SCD1U

G_FRAME­G_DVSEL­G_IRDY­G_TRDY­G_STOP­G_REQ­G_GNT­G_PAR
G_DBILO
G_DBIHI
G_RBF­G_WBF-

PCIRST2­PIRQA­PIRQB­PCI_PME-

AD_STB0
AD_STB-0
AD_STB1
AD_STB-1

SB_STB
SB_STB-

AGPACLK
AGPVREF
GCDETREF

AGPP_DS

AGPP_DS

TYPEDET-

AGPGND

Title

Size Document Number REV

B PX865PE PROII 1.0

Date: March 28, 2003 Sheet 14 of 46

G_FRAME­G_DVSEL­G_IRDY­G_TRDY­G_STOP-

G_REQ-

G_GNT­G_PAR

G_DBILO
G_DBIHI
G_RBF­G_WBF-

PCIRST2­PIRQA­PIRQB­PCI_PME-

AD_STB0

AD_STB-0

AD_STB1

AD_STB-1
SB_STB

SB_STB-

AGPACLK

AGPVREF
GCDETREF

AGPP_DS

5VSB

1

R180
4K7R3

2

1

5VSB

1

R176
10KR3

2

Albatron Corp.

AGP SLOT

13

13
13
13
13

13
13
13

13

13
13
13

21

18
18

18
13,14

13,14
13,14

13,14

13
13

4
13

13

45

D14

1

3

2

BAT54

NAGP03

3

Q30
S2N3904

2