Intel Xeon User Manual

+
PTC 2.6A
USB-CON2
GND;9,10,11,12
VCC1
GND2
DATA1-
DATA1+
GND1
VCC2
DATA2+
DATA2-
PTC 2.6A
+V5_0
+V5_0
+
DMT-1206
PIEZO_BUZZER
INTEL(R) E7500 CHIPSET CUSTOMER REFERENCE SCHEMATICS
R
D
C
B
B
D
C
1
12345678
2345678
A
A
LAST REVISED:
1900 Prairie City Road
Folsom, California 095630
TITLE:
Platform Apps Engineering
SHEET
03/04/02
GND103
GND101
GND100
GND99
GND98
GND97
GND96
GND95
GND94
GND93
GND92
GND91
GND90
GND89
GND88
GND87
GND86
GND85
GND84
GND83
GND82
GND81
GND80
GND79
GND78
GND77
GND76
GND75
GND74
GND73
GND72
GND71
GND70
GND69
GND68
GND67
GND66
GND65
GND64
GND63
GND62
GND61
GND60
GND59
GND58
GND57
GND56
GND55
GND54
GND53
GND51
GND50
GND49
GND48
GND47
GND46
GND45
GND44
GND43
GND42
GND41
GND40
GND39
GND38
GND37
GND36
GND35
GND34
GND33
GND32
GND31
GND30
GND29
GND28
GND27
GND26
GND25
GND24
GND23
GND22
GND21
GND20
GND19
GND18
GND17
GND16
GND15
GND14
GND13
GND12
GND11
GND10
GND9
GND8
GND7
GND6
GND5
GND4
GND3
GND2
GND1
GND0 GND52
GND102
ICH3-S (PART 4 0F 4)
+V3_3
+V3_3
GND;7
+V3_3;14
74LVT125
2
3
1
MMBT3904
+V3_3
+V3_3
CAD Note: Place 47pF caps
as close as possible
to USB connector
USB Connectors
Strap options and SPKR circuit
IDE Connector
ICH3_SAFE_MODE
54
R400
2.2K
ICH3_PCIRST_N53,57,58,66,67
ICH3_PDD7
ICH3_PDD6
ICH3_PDD5
ICH3_PDD4
ICH3_PDD3
ICH3_PDD2
ICH3_PDD1
ICH3_PDD0
ICH3_PDD[15:0]
54,56
1
3
2
Q41
1112
13
U68
SPKR
SPKR_Q_R
NO_REBOOT_PU
TOP_SWAP_PD
JP1
SAFE_MODE SAFE_MODE_PU
CONN_USBP1_P
CONN_USBP1_N
CONN_USBP0_N
CONN_USBP0_P
FB15
50 OHMS
USB1_V5_0
USB0_V5_0
R397
33
33
R387
4.7K
R384
2.2K
R401
55
ICH3_SPKR
ICH3_GNTA_N
53
0.1UF
C1108
NO_REBOOT
JP7
JP2
TOP_SWAP
2.2K
R398
P13
N14
N13
N12
N11
N10
M13
M12
M11
L14
L13
L12
L11
L10
K13
K11
AC23
AC8
AC1
AB8
AA22
AA20
AA16
AA12
AA8
AA3
Y8
W22
W18
W14
W10
W7
W6
V20
V3
T22
T20
T4
R23
R21
R5
R3
P22
P20
N23
N21
N5
M22
M20
L23
L3
K23
K22
K21
K20
J5
H19
G20
G3
F22
F19
E20
E19
E18
E15
E14
E5
D22
D21
D20
D17
D16
D13
D9
C22
C21
C20
C19
C18
C17
C16
C15
C14
C6
C3
B22
B20
B19
B18
B15
B14
B13
B10
B8
A23
A22
A21
A20
A17
A16
A13
A1 L21
P11
U45
2.2K
R399
1
2
SP1
R396
68
NOPOP
10K
R386
R385
10K
1
10
11
12
13
14
15
16
17
18
19
2
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
5
6
7
8
9
J16
FP_HD_ACT_N
80
IDE_PRI_RST_N
ICH3_PDCS3_N
54
ICH3_PDCS1_N
54
ICH3_IRQ14
53
ICH3_PDDACK_N
54
ICH3_PIORDY
54
ICH3_PDA0
54
ICH3_PDDREQ
54
ICH3_PDIOW_N
54
ICH3_PDIOR_N
54
ICH3_PDA1
54
ICH3_PDA2
54
IDE_PRI_CBL_DET
54
ICH3_PDD10
ICH3_PDD11
ICH3_PDD12
ICH3_PDD13
ICH3_PDD14
ICH3_PDD15
ICH3_PDD9
ICH3_PDD[15:0]
54,56
ICH3_PDD8
47PF
C1594 C1593
47PF
0.1UF
C1106
12
C658
330UF
47PF
C1596 C1595
47PF
R395
68K
R393
33K
12
RT1
1
8
2
3
4
5
7
6
J10
21
RT2
33K
R394
68K
R392
21
330UF
C659
0.1UF
C1107
ICH3_USBP1P
54
ICH3_USBP1N
54
ICH3_USBP0P
54
ICH3_USBP0N
54
ICH3_USB_OC0_N
54
ICH3_USB_OC1_N
54
FB13
50 OHMS
50 OHMS
FB14
50 OHMS
FB16
56

Intel Xeon Specifications

General

Brand	Intel
Model	Xeon
Category	Processor
Language	English