Albatron 865PE Pro II Schematics

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HA-[3..31]
HD-[0..63]
HA-[3..31]
HD-[0..63]
11
11
HADSTB-[0..1]
HADSTB-[0..1]
11
U8
U8A
HDINV-[0..3]
HDSTBN-[0..3]
HDSTBP-[0..3]
HRS-[0..2]
HDINV-[0..3]
HDSTBN-[0..3]
HDSTBP-[0..3]
HRS-[0..2]
1
1
11
HA-16
N5
ADS#
G1
AP0#
AC1
AP1#
V5
BINIT#
AA3
BNR#
G2
DP#3
L25
DP#2
K26
DP#1
K25
DP#0
J26
TESTHI8
U6
TESTHI9
W4
TESTHI10
Y3
BR#0
H6
BPRI#
D2
DBSY#
H5
DEFER#
E2
DRDY#
H2
HIT#
F3
HITM#
E3
IERR#
HADS-
CPUHCLK
CPUHCLK-
AF22
BSEL0
AD6
BSEL1
AD5
TESTHI11
A6
COMP0
L24
COMP1
P1
BPM#5
AB4
BPM#4
AA5
BPM#3
Y6
BPM#2
AC4
BPM#1
AB5
BPM#0
AC6
TESTHI0
AD24
DBR#
AE25
TESTHI12
AD25
GTLREF3
AA6
GTLREF2
F6
GTLREF1
AA21
GTLREF0
F20
TESTHI5
AC23
TESTHI4
AC24
TESTHI3
BSEL0
A#16
BCLK0
HA-15
N4
AF23
BSEL1
A#15
BCLK1
HA-14
N2
AC26
TESTHI11
HCOMP0
HCOMP1
A#14
ITP_CLK0
11
HA-13
M1
AD26
HREQ-[0..4]
A#13
ITP_CLK1
HREQ-[0..4]
11
HA-12
N1
HBNR-
A#12
HA-11
M4
A20M-
FERR-
IGNNE-
INTR
NMI
SMI-
STPCLK-
C6
HADS-
A#11
A20M#
HADS-
11
HA-10
M3
B6
BPM-5
HBREQ-0
HBPRI-
HBNR-
HHIT-
HHITM-
HDEFER-
HDRDY-
HDBSY-
A#10
FERR#
HBREQ-0
HBPRI-
HBNR-
HHIT-
HHITM-
HDEFER-
HDRDY-
HDBSY-
3,11
1
11
1
11
11
1
11
HA-9
L2
B2
BPM-4
A#9
IGNNE#
HA-8
M6
A#8
HA-7
L3
D1
HLOCK-
A#7
LINT0
HLOCK-
11
HA-6
K1
E5
BPM-1
A#6
LINT1
HA-5
L6
TESTHI8
TESTHI9
B5
BPM-0
A#5
SMI#
HA-4
K4
Y4
A#4
STPCLK#
HA-3
K2
TESTHI10
TESTHI0
TESTHI12
HTRDY-
A#3
HTRDY-
11
HADSTB-0
L5
HBREQ-0
HBPRI-
HDBSY-
HDEFER-
HDRDY-
HHIT-
DBRESET-
ADSTB0#
HREQ-4
H3
VID4
AE1
REQ#4
VID4
HREQ-3
J3
VID3
AE2
PWRGOOD
REQ#3
VID3
PWRGOOD
3,19
HREQ-2
J4
VID2
AE3
CPURST-
REQ#2
VID2
CPURST-
3
HREQ-1
K5
VID1
AE4
REQ#1
VID1
HREQ-0
J1
VCORE
VID0
AE5
A20M-
IGNNE-
NMI
REQ#0
VID0
A20M-
IGNNE-
NMI
1
19
GTLREF1
AB1
AF2
A#35
VCC
1
19
19
19
Y1
HHITM-
VCCPVID
AF4
INTR
SMI-
STPCLK-
A#34
VCCVID
INTR
SMI-
STPCLK-
W2
AF3
HINIT-
A#33
RSVD
HINIT-
19
V3
AC3
H_VCCA
AD20
AC20
A#32
VCCA
HA-31
U4
VCCSENSE
A5
AC21
A#31
VCCSENSE
TESTHI2
HA-30
T5
W5
HINIT-
VCCIOPLL
AE23
AB22
CPUSLP-
A#30
INIT#
VCCIOPLL
TESTHI7
CPUSLP-
19
HA-29
W1
H_VSSA
AD22
AA20
TESTHI27
FERR-
A#29
VSSA
TESTHI6
FERR-
19
HA-28
R6
G4
HLOCK-
VSSSENSE
A4
THERTRP-
A#28
LOCK#
VSSSENSE
THERTRP-
19
HA-27
V2
AF26
CPUMISS
BSEL0
A#27
SKTOCC#
BSEL0
3,5
HA-26
T4
V6
AE21
BSEL1
A#26
MCERR#
RSVD
BSEL1
3,5
HA-25
U3
A22
AA2
TESTHI1
PROCHOT-
TCK
TDI
TDO
A#25
RSVD
TESTHI1
TCK
TDI
TDO
3
HA-24
P6
A7
AB23
PWRGOOD
A#24
RSVD
PWRGOOD
HA-23
U1
RESET#
AB25
RS#2
F4
RS#1
G5
RS#0
F1
RSP#
AB2
TRDY#
J6
CPURST-
CPUINT
B3
C3
A#23
THRMDA
PROCHOT#
HA-22
T2
HRS-2
HRS-1
HRS-0
AGND_SIO
C4
AB26
CPUSLP-
TMS
A#22
THRMDC
SLP#
TMS
3
HA-21
R3
THERTRP-
A2
DBRESET-
A#21
THERMTRIP#
DBRESET-
3
HA-20
P4
TRST-
A#20
TRST-
3
HA-19
P3
VID5
VCCVIDGD
AD3
TCK
D4
TDI
C1
TDO
D5
TMS
F7
TRST#
E6
TCK
TDI
TDO
TESTHI0
TESTHI27
A#19
RSVD
TESTHI0
TESTHI27
3
HA-18
R2
HTRDY-
AF25
TESTHI1
A#18
RSVD
TESTHI1
3
HA-17
T1
AD2
A#17
RSVD
3
HADSTB-1
R5
AF24
TMS
TESTHI[8..12]
ADSTB1#
RSVD
TESTHI[8..12]
3
B1
TRST-
HCOMP[0..1]
NC_KEY_B1
HCOMP[0..1]
3
NWD478-1
BPM-[0..1]
BPM-[0..1]
1,3
1,3
NWD478-1
BPM-[4..5]
BPM-[4..5]
GTLREF1
GTLREF1
3
CPUINT
CPUINT
38
AGND_SIO
AGND_SIO
37,38
CPUHCLK
CPUHCLK-
CPUHCLK
CPUHCLK-
4
4
3
|LINK
|NWD478-2.SCH
VID[0..5]
VID[0..5]
3,5,7
|NWD478PU.SCH
U8B
U8C
5
|CLOCK.SCH
H_VCCA
H_VSSA
H_VCCA
H_VSSA
3
HD-15
D25
D#47
T23
D#46
T22
D#45
T25
D#44
T26
D#43
R24
D#42
R25
D#41
P24
D#40
R21
D#39
N25
D#38
N26
D#37
M26
D#36
N23
D#35
M24
D#34
P21
D#33
N22
D#32
M23
DBI#2
P26
DSTBN#2
R22
DSTBP#2
HD-47
HO11
HOLE3-1
HO31
HOLE3-2
HO32
HOLE3-3
HO33
HOLE3-4
HO34
HOLE3-5
HO35
HOLE3-6
HO36
HOLE3-7
HO37
HOLE3-8
HO38
HOLE4-1
HO41
HOLE4-2
HO42
HOLE4-3
HO43
HOLE4-4
HO44
HOLE4-5
HO45
HOLE4-6
HO46
HOLE4-7
HO47
HOLE4-8
HO48
|JUMPERLS.SCH
|VRM-1.SCH
|VRM-2.SCH
D#15
HOLE1-1
HD-14
J21
HD-46
HO12
6
|ATX_CONN.SCH
VCCIOPLL
D#14
HOLE1-2
VCCIOPLL
3
HD-13
D23
HD-45
HO13
8
D#13
HOLE1-3
HD-12
C26
HD-44
HO14
VCCPVID
D#12
HOLE1-4
VCCPVID
6
HD-11
H21
HD-43
HO15
9
|DU_PWR.SCH
D#11
HOLE1-5
HD-10
G22
HD-42
HO16
10
12
|DDR_PWR.SCH
D#10
HOLE1-6
HD-9
B25
HD-41
HO17
11
|SPDGMCH1.SCH
|SPDGMCH2.SCH
|SPDGMCH3.SCH
|DIMM-12.SCH
|DIMM-34.SCH
D#9
HOLE1-7
HD-8
C24
HD-40
HO18
D#8
HOLE1-8
HD-7
C23
HD-39
13
VCCVIDGD
PROCHOT-
CPUMISS
VCCSENSE
VSSSENSE
D#7
VCCVIDGD
PROCHOT-
CPUMISS
6
3,11
HD-6
B24
HD-38
HO21
1
1
16
1
1
2
21
2
24
26
|AGP.SCH
D#6
HOLE2-1
HD-5
D22
HD-37
HO22
D#5
HOLE2-2
HD-4
C21
HD-36
HO23
D#4
HOLE2-3
HD-3
A25
HD-35
HO24
17
|DDR_TERM.SCH
D#3
HOLE2-4
5
HD-2
A23
HD-34
HO25
|ICH5-1.SCH
|ICH5-2.SCH
|ICH5-3.SCH
|ICH5_PUD.SCH
D#2
HOLE2-5
HD-1
B22
HD-33
HO26
D#1
HOLE2-6
VCCSENSE
VSSSENSE
HD-0
B21
HD-32
HO27
D#0
HOLE2-7
HDINV-0
HDSTBN-0
HDSTBP-0
E21
HDINV-2
HDSTBP-2
HO28
DBI0#
HOLE2-8
E22
HDSTBN-2
22
|IDE.SCH
DSTBN#0
F21
P23
NWD478-1
|PCI-1.SCH
|PCI-2.SCH
|PCI-3.SCH
DSTBP#0
HD-31
H25
D#63
AA24
D#62
AA22
D#61
AA25
D#60
Y21
D#59
Y24
D#58
Y23
D#57
W25
D#56
Y26
D#55
W26
D#54
V24
D#53
V22
D#52
U21
D#51
V25
D#50
U23
D#49
U24
D#48
U26
DBI#3
V21
DSTBN#3
W22
DSTBP#3
W23
HD-63
25
D#31
HD-30
K23
HD-62
|PCI-4.SCH
D#30
HD-29
J24
HD-61
2
2
2
30
32
|PCI-5.SCH
D#29
HD-28
L22
HD-60
|PCI_1394.SCH
|PCIAUDIO.SCH
|TANKIN.SCH
D#28
HD-27
M21
HD-59
|PCI_RAID.SCH
D#27
HD-26
H24
HD-58
D#26
HD-25
G26
HD-57
31
|PCI_PUD.SCH
D#25
HD-24
L21
HD-56
D#24
HD-23
D26
HD-55
33
|1394_CON.SCH
|RAID_CON.SCH
D#23
HD-22
F26
HD-54
3
3
36
D#22
HD-21
E25
HD-53
|USBLAN.SCH
D#21
HD-20
F24
HD-52
|USB-2.SCH
D#20
HD-19
F23
HD-51
3
3
39
|SIO.SCH
|HWMONI.SCH
|IO_CONN.SCH
D#19
HD-18
G23
HD-50
D#18
HD-17
E24
HD-49
|VGA.SCH
D#17
HD-16
H22
HD-48
4
4
42
D#16
HDINV-1
HDSTBN-1
HDSTBP-1
G25
HDINV-3
HDSTBP-3
|FWH.SCH
DBI#1
K22
HDSTBN-3
|KBC.SCH
DSTBN#1
J23
43
|ADC.SCH
|SND_CONN.SCH
|MULTIFUN.SCH
DSTBP#1
4
4
46
NWD478-1
|CAP.SCH
Albatron Corp.
Title
Northwood 478 - 1
Size Document Number
REV
B
PX865PE PROII
1.0
Date: March 28, 2003 Sheet 1 of 46
 VCOR
VCORE
VCORE
4
D
1
D
5
D
2
D
6
D
3
D
4
D
1
D
5
D
2
D
6
1
D
6
D
3
D
5
D
2
D
4
D
1
D
6
D
3
D
5
D
2
1
D
6
D
3
D
9
D
8
D
6
D
4
D
2
D
0
D
5
D
2
D
4
6
D
3
D
5
D
2
D
4
D
1
D
6
D
3
D
5
D
2
D
4
D
1
D
5
D
2
D
6
D
3
D
4
D
1
D
5
D
2
D
9
D
7
D
4
D
1
D
8
D
5
D
2
D
6
D
3
D
U8D
TC10 E2200U6D3V
AE7
VCCP
AD11
VCCP
AD9
VCCP
AD7
VCCP
AD19
VCCP
AE18
VCCP
AE16
VCCP
AE14
VCCP
AE12
VCCP
AE10
VCCP
AE8
VCCP
AE6
VCCP
AE20
VCCP
AB15
VCCP
AB13
VCCP
AB11
VCCP
AB9
VCCP
AB7
VCCP
AB19
VCCP
AC18
VCCP
AC16
VCCP
AC14
VCCP
AC12
VCCP
AC10
VCCP
AC8
VCCP
AD17
VCCP
AD15
VCCP
AD13
VCCP
E14
VCCP
E12
VCCP
E10
VCCP
E8
VCCP
E20
VCCP
F17
VCCP
F15
VCCP
F13
VCCP
F11
VCCP
F9
VCCP
F19
VCCP
AA18
VCCP
AA16
VCCP
AA14
VCCP
AA12
VCCP
AA10
VCCP
AA8
VCCP
AB17
VCCP
B13
VCCP
B11
VCCP
B9
VCCP
B7
VCCP
B19
VCCP
C18
VCCP
C16
VCCP
C14
VCCP
C12
VCCP
C10
VCCP
C8
VCCP
C20
VCCP
D17
VCCP
D15
VCCP
D13
VCCP
D11
VCCP
D9
VCCP
D7
VCCP
D19
VCCP
E18
VCCP
E16
VCCP
AF17
VCCP
AF15
VCCP
AF13
VCCP
AF11
VCCP
AF9
VCCP
AF7
VCCP
AF5
VCCP
AF21
VCCP
AF19
VCCP
A18
VCCP
A16
VCCP
A14
VCCP
A12
VCCP
A10
VCCP
A8
VCCP
A20
VCCP
B17
VCCP
B15
1 2
GND
D
D
D
AE24
GND
AE22
C39
C87
GND
AE19
GND
TC4 FP820U2D5V
AD14
SC10U6D3V6MX
SC10U6D3V6MX
C52
1 2
GND
AD12
GND
AD10
C55
GND
AD8
GND
AD4
TC14 FP820U2D5V
GND
BOOTSEL
AD1
SC10U6D3V6MX
SC10U6D3V6MX
1 2
GND
AD23
GND
AD21
C40
C77
GND
NW: L
PS: H
AE17
GND
AE15
TC15 FP820U2D5V
GND
AE13
SC10U6D3V6MX
C60
SC10U6D3V6MX
C63
1 2
GND
AE11
GND
AE9
GND
AE26
GND
TC19 FP820U2D5V
AB20
SC10U6D3V6MX
SC10U6D3V6MX
1 2
GND
AC17
GND
AC15
C61
GND
AC13
GND
AC11
TC16 E2200U6D3V
GND
AC9
SC10U6D3V6MX
1 2
GND
AC7
GND
AC5
C47
C67
GND
AC2
GND
AC25
GND
AC22
SC10U6D3V6MX
C84
SC10U6D3V6MX
GND
AC19
GND
AD18
C62
GND
AD16
GND
TC12 E2200U6D3V
AA4
SC10U6D3V6MX
SC10U6D3V6MX
C85
1 2
GND
AA1
GND
AA23
GND
AA19
GND
AB18
GND
AB16
SC10U6D3V6MX
C86
GND
AB14
GND
AB12
C88
GND
AB10
GND
AB8
GND
AB6
SC10U6D3V6MX
SC10U6D3V6MX
C45
GND
AB3
GND
AB24
GND
AB21
GND
V4
SC10U6D3V6MX
C75
GND
V1
GND
V23
C94
GND
W6
GND
W3
GND
W24
SC10U6D3V6MX
C93
SC10U6D3V6MX
GND
W21
GND
Y5
C66
GND
Y2
GND
Y25
GND
Y22
SC10U6D3V6MX
C64
SC10U6D3V6MX
GND
AA17
GND
AA15
C78
GND
AA13
GND
AA11
GND
AA9
SC10U6D3V6MX
C65
SC10U6D3V6MX
GND
AA26
GND
AA7
GND
SC10U6D3V6MX
C56
HO1
HOLE1
HO2
HOLE2
HO3
SC10U6D3V6MX
C48
HOLE3
HO4
HOLE4
SC10U6D3V6MX
BOOTSEL
BOOTSEL
7
D
5
D
2
D
5
D
2
D
9
D
8
D
6
D
4
D
2
D
0
D
8
D
6
D
3
D
4
D
1
D
0
D
7
D
5
D
3
D
3
D
4
D
1
D
9
D
8
D
6
D
4
D
2
D
0
D
6
D
8
D
4
D
3
D
0
D
7
D
5
D
3
D
1
D
9
D
7
D
8
D
6
D
4
D
2
D
0
D
8
D
6
D
1
D
0
D
7
D
5
D
3
D
1
D
9
D
6
NWD478-1
Albatron Corp.
Title
Northwood 478 - 2
Size Document Number
REV
B
PX865PE PROII
1.0
Date: March 28, 2003 Sheet 2 of 46
VCORE
VCORE
TESTHI[8..12]
TESTHI[8..12]
1
1,3
1,3
R50 200R3F
HCOMP[0..1]
HCOMP[0..1]
1
1
2
HBREQ-0
BPM-[0..1]
BPM-[0..1]
8
RN5
BPM-[4..5]
BPM-[4..5]
4
TESTHI1
TESTHI8
TESTHI9
TESTHI0
TESTHI27
TESTHI0
TESTHI27
1
R69 62R3
7
TESTHI1
TESTHI1
1
1
2
CPURST-
6
TESTHI10
1
5
VCORE
HBREQ-0
HBREQ-0
1,11
R71 300R3
SRN62
1
2
PWRGOOD
RN33
RN7
1
2
3
4
8
TESTHI27
1
2
3
4
8
BPM-4
BSEL0
BSEL0
1,4,5
TESTHI0
BPM-0
BSEL1
BSEL1
1,4,5
TESTHI12
BPM-5
BPM-1
PWRGOOD
PWRGOOD
1,19
CPURST-
CPURST-
1,11
SRN62
SRN62
PLACE AT CPU END
R60
TCK
TDI
TDO
TCK
TDI
TDO
1
1
2
TESTHI11
R57 150R3
1
2
TDI
62R3
TMS
TMS
1
DBREET-
DBRESET-
1
VCORE
REF. PRESCOOT EDS 0.5
R48 680R3
TRST-
TRST-
1
1
2
TRST-
GTLREF1
GTLREF1
1,11
R47
1
2
PROCHOT-
H_VCCA
H_VSSA
H_VCCA
H_VSSA
1
130R3
PLACE NEAR CPU SOCKET
VCCIOPLL
VCCIOPLL
1
VCORE
R70 61D9R3F
R43 75R3
X;CPU_PU
1
2
HCOMP0
1
2
TDO
PROCHOT-
VID[0..5]
PROCHOT-
VID[0..5]
1
1
R51 61D9R3F
R46 39R3
X;CPU_PU
1
2
HCOMP1
1
2
TMS
3_3V
R80 150R3
X;CPU_PU
1
2
DBRESET-
R2012KR3
1
2
BSEL0
PLACE OUTSIDE SOCKET CAVITY
HCOMP W10S7
I845G PULLUP TO 3.3V
R1722KR3
1
2
BSEL1
R49 27R3
1
2
TCK
3_3V
RN4
SRN1K
X;CPU_PU
4
VID0
VID1
VID2
VID3
7
PLACE NEAR ITP
VCORE
6
5
R77 200R3F
1
2
GTLREF1
R53 1KR3
1
2
VID4
1
R76
169R3F
C118
SC1U
C113
2SC220P
R55 1KR3
1
2
VID5
2
EACH PIN WITH A CAP 220P
AS CLOSE TO PIN AS POSSIBLE
W7S10 < 1.5"
VCORE
L8
1
2
H_VCCA
BL10UH
C101
SC22U10V10ZY
C100
SC1U
H_VSSA
TRACE TO CAPS : W>=12 MILS
U8
C105
SC22U10V10ZY
C107
SC1U
VCCIOPLL
L9
SKT478-RM-WHITE
1
2
BL10UH
Albatron Corp.
Title
Northwood PULL UP/DOWN
THE TRACE(FROM Vcc TO CAPACITOR) IMPEDANCE MUST LARGER THAN 0.35OHM AND LESS THAN 1OHM
Size Document Number
REV
B
PX865PE PROII
1.0
Date: March 28, 2003 Sheet 3 of 46
 CPUHCLK
NBHCLK
NBHCLK-
CPUHCLK
NBHCLK
NBHCLK-
1
1
R161
CPUHCLK-
CPUHCLK-
CPU0
1
2
CPUHCLK
1
11
33R3F
SATACLK
SATACLK-
SATACLK
SATACLK-
1
19
3_3V
VCLK
R162
CPU0-
1
2
CPUHCLK-
L20
AGPACLK
AGPACLK
14
1
2
33R3F
NB66CLK
NB66CLK
13
R159
SB66CLK
SB66CLK
18
FB-30OHM
CPU1
1
2
NBHCLK
CSA66CLK
CSA66CLK
32
C219
2SCD1U
C231
SC10U10V6ZY
C254
2SCD1U
C235
2SCD1U
C268
2SCD1U
C236
2SCD1U
33R3F
PCLK1
PCLK2
PCLK3
PCLK4
PCLK1
PCLK2
PCLK3
PCLK4
2
2
2
26
R160
CPU1-
1
2
NBHCLK-
33R3F
PCLK5
PCLK5
27
R163
ARBIPCLK
ARBIPCLK
31
SRCCLK
1
2
SATACLK
C270
2SCD1U
C234
2SCD1U
C237
2SCD1U
C267
2SCD1U
ICHPCLK
ICHPCLK
18
33R3F
SIOPCLK
FWHPCLK
SIOPCLK
FWHPCLK
37
R164
41
SRCCLK-
1
2
SATACLK-
ICEPCLK
1394PCLK
RAIDPCLK
ICEPCLK
1394PCLK
RAIDPCLK
3
2
29
33R3F
R147
R145
R149
1
2
1
2
1
2
VCLK
VCLK
SIO48M
SIO48M
37
Iref = 2.32mA
49D9R3F
49D9R3F
49D9R3F
@Ioh = 6*Iref
Voh = 0.7V@50O
R146
R144
R148
SB14M
SB14M
19
1
2
1
2
1
2
CODEC14M
CODEC14M
43
18
U13
FSA_REF1
FSB_REF0
1
48
49D9R3F
49D9R3F
49D9R3F
USBCLK
FSA/REF1
VDD_A
USBCLK
2
47
DOTCLK
FSB/REF0
VSS_A
DOTCLK
13
3
46
CLKIREF
VDD_REF
IREF
XIN
XIN2
4
45
R152
VRMPWRGD
XIN
CPU_ITP
VRMPWRGD
7
5
44
1
3V66_0
1
2
NB66CLK
BSEL0
PWROK
AXOUT
CPU_ITP#
BSEL0
PWROK
3,5
3,5
5,37
6
43
R158
475R3F
C220
BSEL1
VSS_REF
VSS_CPU
BSEL1
FSCPCIF0
FSDPCIF1
7
42
CPU1
CPU1-
22R3
FSC/PCIF0
CPU1
8
41
FSD/PCIF1
CPU1#
FSEPCIF2
9
40
2
R153
2SC5P
X;SP_CLK;
C221
MAIN_SDA
MAIN_SCL
FSE/PCIF2
VDD_CPU
MAIN_SDA
5,15,16,19
10
39
CPU0
CPU0-
3V66_1
1
2
SB66CLK
VDD_PCI
CPU0
MAIN_SCL
5,15,16,19
11
38
VSS_PCI
CPU0#
PCI0
PCI1
PCI3
12
37
22R3
PCI0
VSS_SRC
13
SRC
36
SRCCLK
SRCCLK-
PCI1
PCI2
14
SRC#
35
R154
2SC5P
X;SP_CLK;
C222
PCI2
15
VDD_SRC
34
3V66_2
1
2
AGPACLK
PCI3
16
VTT_PWRGD#
33
V_PWRGD-
VDD_PCI
17
SDATA
32
MAIN_SDA
MAIN_SCL
22R3
VSS_PCI
PCI4
PCI5
18
SCLK
31
PCI4
19
3V66_0
30
3V66_0
3V66_1
R155
2SC5P
X;SP_CLK;
C223
PCI5
PWROK
20
3V66_1
29
3V66_3
1
2
CSA66CLK
RST#/PD#
DOT48
USB48
21
VSS_3V66
28
DOT48
22
VDD_3V66
27
22R3
USB48
23
3V66_2/MODE
26
3V66_2
VSS_48
24
3V66_3/VCH/SELVCH
25
3V66_3
2SC5P
X;SP_CLK;
R188
VDD_48
USB48
1
2
USBCLK
CY28405
22R3
C273
XIN
XIN2
3_3V
R205
2SC5P
X;CLK
DOT48
1
2
DOTCLK
X1
1
2
1
10R3
X;VGA
C296
C296A
R478
10KR3
1
2
XTAL-14.318MHZ
R192
0R2
2SC10P
X;CLK
2
1
2
SIO48M
C259
2SC18P
C250
2SC18P
V_PWRGD-
68R3
C275
3
Q66
2N7002
VRMPWRGD
1
R190
2SC5P
X;CLK
C274
2
FSA_REF1
1
2
SB14M
3_3V
10R3
R214
AGPACLK
1
2
SEL WD_RST OUT
R174
2SC5P
X;CLK
10KR3
ICHPCLK
FSB_REF0
1
2
CODEC14M
R173
FSB_REF0
1
2
BSEL1
8
RN69
33R3
X;ALC650
C245 2SC10P
FSB
FSCPCIF0
FSDPCIF1
4
OBPCLK1
R419
10KR3
7
1
2
ICEPCLK
R197
FSEPCIF2
6
SB14M
1
2
BSEL0
PCI0
5
OBPCLK2
OBPCLK1
47R3
X;ALC650
FSA
R425
10KR3
SRN22
1
2
FWHPCLK
PCLK1
47R3
3_3V
R360
1
2
RAIDPCLK
R202
ICHPCLK
1
2
OBPCLK2
47R3
FSC
PCLK2
R369
MULTSEL1:0
4 x Iref
WDRST- :
10KR3
ICS952607
1
2
1394PCLK
R203
EDCAB FREQ.
8
RN70
00:
01:
10:
11:
PULL UP TO 3VSB WITH 1KO
OBPCLK1
1
2
PCI1
4
PCLK3
47R3
5 x Iref
6 x Iref
7 x Iref
AT MULTIFUN.SCH
AT ICH4_PUD.SCH
FSD
FSE
11100 100M
11110 133M
PCI2
7
R347
PULL DOWN WITH 22KO
10KR3
PCI3
PCI4
6
1
2
SIOPCLK
R204
11111 166M
5
PCLK4
OBPCLK2
1
2
OBPCLK3
47R3
SRN22
R348
10KR3
PCLK5
1
2
ARBIPCLK
Albatron Corp.
R196
47R3
CSA66CLK
1
2
SEL 3V_66 OUT
R207
PLACE NEAR DEVICE
Title
PCI5
1
2
OBPCLK3
CLOCK
10KR3
22R3
Size Document Number
REV
B
PX865PE PROII
1.0
Date: March 28, 2003 Sheet 4 of 46
 VID[0..5]
VRM_VID[0..5]
VID[0..5]
1
VRM_VID[0..5]
7
BSEL0
BSEL0
1,3,4
BSEL1
BSEL1
1,3,4
GPO_FSB
GPO_FSB
19
NEWBSEL0
NEWBSEL0
1
11
NEWBSEL1
NEWBSEL1
VDDQSEL1
VDDQSEL1
10
VDDQSEL2
VDDQSEL2
10
2_5VSEL1
2_5VSEL1
1
10
2_5VSEL2
2_5VSEL2
PWROK
PWROK
4,10,11,19
CPUMISS
CPUMISS
1
MAIN_SDA
MAIN_SCL
MAIN_SDA
4,15,16,19
3_3V
+12V
3VSB
MAIN_SCL
4,15,16,19
ADJVCCP
ADJVCCP
8
7
6
5
RN3
SRN1K
C
2SCD1U
1
R14
1KR3
1234
U3
2
ADJVCCP
1
28
ASEL
3VSB
TEST/ASEL
VDDQSEL1
2
27
2_5VSEL1
GPIO3
GPIO5
VDDQSEL2
3
26
2_5VSEL2
GPIO4
GPIO6
VID0
VID1
VID2
VID3
VID4
VID5
4
25
ADJVCCP
VIDIN0
GPIO7
5
24
VRM_VID0
VRM_VID1
VRM_VID2
VRM_VID3
VRM_VID4
VRM_VID5
VIDIN1
VIDOUT0
6
23
VININ2
VIDOUT1
7
22
VININ3
VIDOUT2
8
21
VININ4
VIDOUT3
9
20
VININ5
VIDOUT4
BSL_PASS
NEWBSEL0
NEWBSEL1
10
VIDOUT5
19
GPIO0
11
VBAT
18
GPIO1
12
SLOTOCC#
17
GPIO2
MAIN_SDA
MAIN_SCL
13
GND
16
VBATSIO
SDA
14
RSTOUT#
15
PWROK
SCL
ATXP6
1
R30
10MR3
2
CPUMISS
C22
2SCD01U
BSEL0
2
1
BSL_PASS
1
Q
2N7002
R33
0R3
X;JPLS
3_3V
3
2
1
NEWBSEL0
BSEL1
R34
4K7R3
PWROK
2
3
2
1
NJPLS01
1
Q
S2N3904
1
Q11
2N7002
R44
0R3
X;JPLS
2
3
GPO_FSB
2
NEWBSEL1
Albatron Corp.
Title
JUMPERLESS CIRCUITS
Size Document Number
REV
B
PX865PE PROII
1.0
Date: March 28, 2003 Sheet 5 of 46
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