1
2
3
4
5
6
7
8
848P-A
A A
Schematics Version History Table :
Circuit Ver. PCB Ver. Total Page Modificatory Page Date
A
A
1.0a 1.0a 32
B B
C C
D D
1
32
2
3
Rev :1.1
5 /26 / ' 03
4
Page Title of Schematic :
Title Page
Cover Sheet
System Block Diagram
P4 478P Part A
P4 478P Part B
P4 478P Part C
Clock Generator
I865(MCH)Part A
I865(MCH)Part B
DDR Serial Resistors
DDIMM 1&2 ( DDR SDRAMs )
DDR SSTL-2 Terminations
DDR Power
AGP 8X Slot 1.5V
ICH5 Part A
ICH5 Part B
ICH5 Part C
IDE Connector
USB/FWH
LPC_FDD/KB/M
I/O Ports
H/W Monitor
AC97 Codec
Audio Interface
ATX Power & Front Panel
Vcore DC-DC
MIS DC-DC
PCI Slot 1&2
PCI Slot 3
PCI Slot 4&5
Back I/O 31
VT6307 (1394)
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25LAN
26
27
28
29
30
32
PCB P/N: 15-H75-011010
BOM P/N: 89-200-H75000
PageTitle
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
Date: Sheet
7
Cover Sheet
848P-A
of
132Monday, October 20, 2003
8
1.1
( P4 478P Processor with DDR SDRAM Mainboard )
A
B
C
D
E
Ver:A Layout date : 7/16 ~ 7/18
PCB : 304.8 x 220 mm ; 4 layers
intel
4 4
DEVICE
PCI1
PCI2
PCI3
PCI4 19 F/G/H/C PREQ-4 PGNT-4
PCI5 20 G/H/C/D X X
LAN
1394
IDSEL
16
17 D/E/F/G PREQ-2 PGNT-2
18 E/F/G/H PREQ-3 PGNT-3
25 PREQ-5 PGNT-5F
26 G PREQ-0 PGNT-0
INT#
C/D/E/F
REQ#
PREQ-1
GNT#
PGNT-1
BW : 1.066GB/s @ Freq : 66MHz
AGP1 Slot 132p
8X / 1.5V
3 3
VGA (G only)
USB V2.0
USB1
2 ports
USB2
2 ports
USB3
2 ports
USB4
2 ports
IDE2 40pin
IDE1 40pin
2 2
USBLAN
8 ports
Up to Ultra ATA/100
Two IDE Channel
AC' 97 & Lan I/F
P4 Processor
478 pin
BW : 3.2GB/s @ FSB : 400MHz & Freq : 100MHz
BW : 4.1GB/s @ FSB : 533MHz & Freq : 133MHz
BW : 6.4GB/s @ FSB : 800MHz & Freq : 200MHz
intel
iSP/G
932pin FC-BGA
BW : 266MB/s @ Freq : 66MHz
intel
ICH5
460pin EBGA
BW : 1.6GB/s @ DDR : 200/266MHz & Freq : 100MHz
BW : 2.1GB/s @ DDR :200/266/333MHz & Freq : 133MHz
BW : 3.2GB/s @ DDR : 266/333/400MHz & Freq : 200MHz
DDIMM1: DDR Socket 184P
DDIMM2 : DDR Socket 184P
DDIMM3: DDR Socket 184P
DDIMM4 : DDR Socket 184P
BW : 133MB/s @Freq : 33MHz
PCI1 Slot 120pin @ AD16
PCI2 Slot 120pin @ AD17
PCI3 Slot 120pin @ AD18
SATA1 7Pin
SATA2 7pin
Audio Codec
CMI9739
intel
FWH
32pin PLCC
LPC bus
VIA 1394
Giga Lan
USBLAN
RJ45
CONN/
Mic In
Line Out
Line In
1 1
Super I/O
W38637F
128pin PQFP
HEADER
Elitegroup Computer Systems
Title
Size Document Number Re v
B
A
B
C
D
Date : Sheet
System Block Diagram
848P-A
232Monday, October 20, 2003
E
1.1
of
5
VCCP
A10
A12
A14
A16
A18
A20
AA10
AA12
AA14
AA16
AA18
AA8
AB11
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A13
A15
A17
A19
A21
A24
A26
W26
W25
AA25
AA22
AA24
CPU1A
B21
B22
A23
A25
C21
D22
B24
C23
C24
B25
G22
H21
C26
D23
J21
D25
H22
E24
G23
F23
F24
E25
F26
D26
L21
G26
H24
M21
L22
J24
K23
H25
M23
N22
P21
M24
N23
M26
N26
N25
R21
P24
R25
R24
T26
T25
T22
T23
U26
U24
U23
V25
U21
V22
V24
Y26
Y23
Y24
Y21
F1
G5
F4
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
RS0
RS1
RS2
VCC
VCC
VCC
VSSH1VSSH4VSS
VCC
VCC
VCC
VCCA8VCC
VSS
VSS
A11
H23
H26
D D
C C
B B
H_RS0_L7
H_RS1_L7
H_RS2_L7
H_D[0..63]7
H_A[3..31]7
A A
H_D0
H_D1
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43
H_D44
H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63
H_RS0_L
H_RS1_L
H_RS2_L
H_D[0..63]
H_A[3..31]
AB13
AB15
VCC
VCC
VSSA3VSSA9VSS
AB17
VCC
AA1
AB19
VCC
VSS
AA11
AB7
VCC
VSS
AA13
AB9
VCC
VSS
AA15
4
AC10
VCC
VSS
AA17
AC12
VCC
VSS
AA19
AC14
VCC
VSS
AA23
BOOTSEL12,26
AC16
VCC
VSS
AA26
AC18
VCC
VSS
AA4
AC8
AA7
VCC
VSS
AD11
AA9
VCC
VSS
AD13
VCC
VSS
AB10
AD15
VCC
VSS
AB12
AD17
VCC
VSS
AB14
AD19
VCC
VSS
AB16
AD7
VCC
VSS
AB18
AD9
AB20
VCC
VSS
AE10
VCC
VSS
AB21
AE12
VCC
VSS
AB24
AE14
VCC
VSS
AB3
AE16
VCC
VSS
AB6
AE18
VCC
VSS
AB8
AE20
VCC
VSS
AC11
AE6
AE8
VCC
VSS
AC13
AC15
BOOTSEL
VCC
VSS
AF11
VCC
VSS
AC17
AF13
VCC
VSS
AC19
AF15
AC2
VCC
VSS
AF17
VCC
VSS
AC22
AF19
AC25
VCC
VSS
AF2
AC5
VCC
VSS
AF21
AC7
VCC
VSS
AF5
AC9
VCC
VSS
AF7
AD1
VCC
VSS
AF9
VCC
VSS
AD10
B11
VCC
VSS
AD12
B13
VCC
VSS
AD14
B15
VCC
VSS
AD16
B17
AD18
VCC
VSS
B19
VCC
VSS
AD21
3
VCCB7VCCB9VCC
VSS
VSS
AD4
AD23
C10
AD8
VSS
C12
VCC
VSS
AE11
C14
VCC
VSS
AE13
C16
VCC
VSS
AE15
C18
VCC
VSS
AE17
C20
VCC
VSS
AE19
AE22
D11
VCCC8VCC
VSS
VSS
AE24
R109
D13
VCC
VSS
AE26
2
J26
K25
K26
D15
D17
D19
E10
E12
E14
E16
E18
E20
F11
F13
F15
F17
F19
VCC
VCC
VCC
VCCD7VCCD9VCC
VCC
VCC
VCC
VCC
VCC
VCCE8VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SKTOCC#
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B10
B12
B14
B16
AF1
AE7
AE9
AF10
AF12
AF14
AF16
AF18
AF20
AF26
0-O
B18
AF6
AF8
L25
F9
AB1
DEP3
VSS
C15
DEP2
VSS
C17
DEP1
VSS
C19
DEP0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
VSS
VSS
C2
A35
Y1
A34
W2
A33
V3
A32
U4
A31
T5
A30
W1
A29
R6
A28
V2
A27
T4
A26
U3
A25
P6
A24
U1
A23
T2
A22
R3
A21
P4
A20
P3
A19
R2
A18
T1
A17
N5
A16
N4
A15
N2
A14
M1
A13
N1
A12
M4
A11
M3
A10
L2
A9
M6
A8
L3
A7
K1
A6
L6
A5
K4
A4
K2
A3
AE5
VID0
AE4
VID1
AE3
VID2
AE2
VID3
AE1
VID4
AD3
VID5
H3
REQ4
J3
REQ3
J4
REQ2
K5
REQ1
J1
REQ0
AB4
BPM5
AA5
BPM4
Y6
BPM3
AC4
BPM2
AB5
BPM1
AC6
BPM0
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
ZIF-478P-FOXCONN
H_A31
H_A30
H_A29
H_A28
H_A27
H_A26
H_A25
H_A24
H_A23
H_A22
H_A21
H_A20
H_A19
H_A18
H_A17
H_A16
H_A15
H_A14
H_A13
H_A12
H_A11
H_A10
H_A9
H_A8
H_A7
H_A6
H_A5
H_A4
H_A3
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
H_REQ4
H_REQ3
H_REQ2
H_REQ1
H_REQ0
H_BPM5
H_BPM4
H_BPM3
H_BPM2
H_BPM1
H_BPM0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI27
TESTHI1
TESTHI0
CPUVID0 26
CPUVID1 26
CPUVID2 26
CPUVID3 26
CPUVID4 26
CPUVID5 26
H_REQ4 7
H_REQ3 7
H_REQ2 7
H_REQ1 7
H_REQ0 7
R134 62
R132 62
R125 62
Close CPU
TESTHI12
TESTHI0
TESTHI27
H_BPM4
TESTHI1
TESTHI11
H_BPM3
H_BPM2
H_BPM5
H_BPM0
H_BPM1
VCC
VSS
VSS
VSS
VSSB4VSSB8VSS
B20
B23
B26
C11
C13
1
VCCP
RN18
1 2
3 4
5 6
7 8
62-8P4R
RN19
1 2
3 4
5 6
7 8
62-8P4R
RN16
1 2
3 4
5 6
7 8
62-8P4R
VCCP
Close CPU
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P Part A
848P-A
1
1.1
of
332Monday, October 20, 2003
5
4
3
2
1
Place Inside
CPU Cavity
C36
AC3
V6
B6
Y4
AA3
W5
AB2
H5
H2
J6
G1
G4
H6
G2
F3
E3
D2
E2
D4
C1
F7
E6
D5
C3
B2
B5
C6
AB26
AB23
AB25
AD2
B3
C4
A2
AD6
AD5
AC1
V5
AF4
AF3
Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
220P
1.2V
3
D D
VCCP
AE23
L31 IND-4.7U-08-O
L30 IND-4.7U-08
H_DBI37
H_DBI27
H_DBI17
H_DBI07
H_A_STB17
H_A_STB07
C C
B B
A A
5
NMI14
INTR14
CK_100M_CPU_L6
CK_100M_CPU_H6
ER38 62
ER42 62
H_D_STBP37
H_D_STBP27
H_D_STBP17
H_D_STBP07
H_D_STBN37
H_D_STBN27
H_D_STBN17
H_D_STBN07
VCCSEN26
VSSSEN26
+
MC36 10U-08
H_DBI3
H_DBI2
H_DBI1
H_DBI0
H_A_STB1
H_A_STB0
NMI
INTR
CK_100M_CPU_L
CK_100M_CPU_H
COMP1
COMP0
H_D_STBP3
H_D_STBP2
H_D_STBP1
H_D_STBP0
H_D_STBN3
H_D_STBN2
H_D_STBN1
H_D_STBN0
VCCSEN
VSSSEN
AD20
AD22
AC26
AD26
G25
AE25
AF23
AF22
W23
W22
R22
G21
G24
V21
P26
E21
R5
L5
E5
D1
P1
L24
P23
J23
F21
K22
E22
A5
A4
E11
E13
E15
E17
E19
E23
E26
E4
E7
E9
F10
F12
F14
F16
F18
F2
F22
F25
F5
F8
G3
VCCIOPLL
VCCA
VSSA
ITP_CLK0
ITP_CLK1
DB#3
DB#2
DB#1
DB#0
ADSTB1
ADSTB0
DBRESET
LINT1
LINT0
BCLK1
BCLK0
COMP1
COMP0
STBP3
STBP2
STBP1
STBP0
STBN3
STBN2
STBN1
STBN0
VCC_SENSE
VSS_SENSE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CPU1B
C25
D10
D12
D14
D16
D18
D20
D21
D24
VSS
VSSC5VSSC7VSSC9VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSD3VSSD6VSS
VSS
VSSK3VSSK6VSSL1VSS
VSS
VSSL4VSSM2VSS
VSS
VSSJ2VSS
VSS
VSSJ5VSS
VSS
G6
J22
J25
K24
K21
4
VSSM5VSS
L23
L26
N21
M22
M25
D8
E1
VSS
VSS
VSSN3VSSN6VSSP2VSS
N24
F20
AA6
AA21
C22
VSS
GTLREF0
P22
P25
GTLREF3F6GTLREF2
GTLREF1
THERMTRIP
VCCVIDPRG
VSS
VSS
VSSR1VSS
P5
PROCHOT
PWRGOOD
THERMDA
THERMDC
R23
IERR
MCERR
FERR
STPCLK
BINIT
INIT
RSP
DBSY
DRDY
TRDY
ADS
LOCK
BR0
BNR
HIT
HITM
BPRI
DEFER
TCK
TDI
TMS
TRST
TDO
IGNNE
SMI
A20M
SLP
RESET
PWMGD
BSEL0
BSEL1
AP0
AP1
VCCVID
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
ZIF-478P-FOXCONN
R26
FERR_L
STPCLK_L
HINIT_L
H_DBSY_L
H_DRDY_L
H_TRDY_L
H_ADS_L
H_LOCK_L
H_BREQ0_L
H_BNR_L
H_HIT_L
H_HITM_L
H_BPRI_L
H_DEFER_L
H_TDI
H_TRST
PROCHOT_L
IGNNE_L
SMI_L
A20M_L
SLP_L
H_PWRGD
H_CPURST_L
PWR_GD_CPU
VTIN2
THRMDN
THERMTRIP_L
BSEL0
BSEL1
BC50
MC63
10U-10V-08
BC48
.1U
HGTLREF
ER26 200-1
.1U
ER27
169-1
FERR_L 14
STPCLK_L 14
HINIT_L 14,18
H_DBSY_L 7
H_DRDY_L 7
H_TRDY_L 7
H_ADS_L 7
H_LOCK_L 7
H_BREQ0_L 7
H_BNR_L 7
H_HIT_L 7
H_HITM_L 7
H_BPRI_L 7
H_DEFER_L 7
PROCHOT_L 7
IGNNE_L 14
SMI_L 14
A20M_L 14
SLP_L 14
H_PWRGD 14
H_CPURST_L 7
VTIN2 19,21
THRMDN 19,21
THERMTRIP_L 14
BSEL0 6, 7
BSEL1 6, 7
1.2V 27
R115 2K-O
G
V1.2
HGTLREF 7
VCCP
GTLREF=2/3VCCP
GTLREF GENERATION CIRCUITS
BSEL0/1 = 0/0 =100MHZ
BSEL0/1 = 1/0 =133MHZ
BSEL0/1 = 1/1 =RESERVE
BSEL0/1 = 0/1 =200MHZ
VCC
R111
1.2VDRV
B
MMBT3904LT1-S-O
E C
10K
PWR_GD_CPU
D
Q30
2N7002-S-O
S
BC60
1U-10V-O
2
VCC3
R660
4.7K-O
Q29
H_BREQ0_L
H_PWRGD
PROCHOT_L
H_CPURST_L
H_TDI
H_TRST
CLOSE TO
CPU
V1.2
R126 200-1
R106 300-1
R103 130
CPU SIGNAL
TERMINATION
R105 62
R141 150
R127 680
VCCP
CLOSE TO
CPU
VCCP
VCCP
C
C
B
B
E
E
C
C
2N3904S
BE
BE
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
Date: Sheet
P4 478P Part B
848P-A
432Monday, October 20, 2003
1
of
1.1
5
D D
VCCP
4
3
2
1
* Placement :Put the cap on the North side of the processor
MC30
MC26
10U-10V-08
C C
VCCP
MC29
MC28
10U-10V-08
10U-10V-08
MC31
10U-10V-08
10U-10V-08
MC33
MC32
10U-10V-08
10U-10V-08
MC41
MC45
MC46
MC47
MC35
10U-10V-08-O
10U-10V-08-O
10U-10V-08-O
10U-10V-08-O
MC48
10U-10V-08-O
10U-10V-08-O
MC50
MC49
10U-10V-08-O
MC51
MC53
10U-10V-08-O
10U-10V-08-O
10U-10V-08-O
* Placement : Put the cap in the processor cavity
MC39
MC20
10U-10V-08
10U-10V-08
B B
MC22
MC21
10U-10V-08
MC23
10U-10V-08
10U-10V-08
MC25
MC27
MC24
10U-10V-08
10U-10V-08
MC34
MC52
10U-10V-08
10U-10V-08
10U-10V-08
A A
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P CAPS
848P-A
1
1.1
of
532Monday, October 20, 2003
5
4
3
2
1
VCC3
D D
BC32 470P
BC34 .1U
BC37 .1U
BC38 .1U
BC35 .1U
BC33 .1U
C C
VCCP
B B
L27
1 2
R86 10K
MMBT3904LT1-S
CK_48M_SIO19
FB-600-2A-08
CLKVCC3
Q19
SCLK10,14
SDATA10,14
EC24
CLKVCC3
VCC3
VCC3
B
+
22U-25V
R265 0
1 2
MC70
10U-08
R374
10K-O
E C
SCLK
SDATA
L23
FB-120-08
R81 10K
7/15
BC30
C33 27P
C32 27P
R85 33
CC5
18P-O
BC39
10U-08
12
3
X-14.318M-20PF
CLKVCC3
VDD_48
X3
24_48M_LCK_48M_SIO
ER8
ER9
ER5
49.9-1
49.9-1
49.9-1
CLK1
3
VDD_REF
10
VDD_PCI1
16
VDD_PCI2
25
VDD_48
28
VDD_3V66
35
VDD_SRC
41
VDD_CPU1
47
.1U
PD_L
VDD_A
34
VTT_PWRGD#
4
XIN
5
XOUT
21
SEL24_48#MHZ
32
SCL
33
SDA
6
VSS_REF
11
VSS_PCI1
17
VSS_PCI2
24
VSS_48
29
VSS_3V66
38
VSS_SRC
44
VSS_CPU
46
VSS_A
CY28404C
FS_C/PCIF_0
FS_D/PCIF_1
FS_E/PCIF_2
PCI_0
PCI_1
PCI_2
PCI_3
PCI_4
PCI_5
RST#/PD#
CPU_0
CPU_0#
CPU_1
CPU_1#
SRC
SRC#
3V66_0
3V66_1
3V66_2/MODE
3V66_3/VCH/SELVCH
DOT_48
USB_48
REF2
FS_B/REF_1
FS_A/REF_0
IREF
PCI_F0
7
PCI_F1
8
PCI_F2
9
PCI_0
12
PCI_1
13
PCI_2
14
PCI_3
15
PCI_4 LANPCLK
18
19
20
CLKT0
40
CLKC0
39
CLKT1
43
CLKC1
42
CLKT
37
CLKC
36
31
3V66_1
30
3V66_2
27
26
48M_DOT DOTCLK
22
48M_0 CK_USB_48M_ICH
23
REF2 CK_14M_ICH
48
FS_B
2
FS_A
1
IREF
45
7
5
3
1
7
5
3
1
R83 33
R383 33
R72 33
R73 33
R66 33
R71 33
R74 33
R80 33
R82 33
R84 33
R87 33
R89 33-O
R88 33
R64 33
R266 10K
R267 10K
R274 33
ER7
475-1
RN13
8
33-8P4R
6
4
2
RN14
8
33-8P4R
6
4
2
CC3
ER6
49.9-1
18P
CC4
ER10
49.9-1
18P
CC6
ER11
49.9-1
10P-O
CK_P_33M_ICH
CK_P_33M_FWH
CK_P_33M_SIO
PCLK1
PCLK2
PCLK3
PCLK4
PCLK5
DOG_RST_L
CK_100M_MCH_H
CK_100M_MCH_L
CK_100M_CPU_H
CK_100M_CPU_L
CK_100M_SATA_H
CK_100M_SATA_L
CK_G_66M_MCH3V66_0
CK_HBL_66M_ICH
CK_G_66M_AGP
BSEL1
BSEL0
CK_14M_AUDIO
CK_P_33M_ICH 14
CK_P_33M_FWH 18
CK_P_33M_SIO 19
PCLK1 28
PCLK2 28
PCLK3 29
PCLK4 30
LANPCLK 25
PCLK5 30
DOG_RST_L 16
CK_100M_MCH_H 7
CK_100M_MCH_L 7
CK_100M_CPU_H 4
CK_100M_CPU_L 4
CK_100M_SATA_H 14
CK_100M_SATA_L 14
CK_G_66M_MCH 8
CK_HBL_66M_ICH 15
CK_G_66M_AGP 13
DOTCLK 8
CK_USB_48M_ICH 15
CK_14M_ICH 14
BSEL1 4, 7
BSEL0 4, 7
CK_14M_AUDIO 22
VCC3
R67 1K
R68 1K
A A
BSEL0
BSEL1
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
Clock Generator
848P-A
632Monday, October 20, 2003
1
1.1
of
5
4
3
2
1
H_D[0..63]
FSB
HADSTB0#
HADSTB1#
HDSTBP0#
HDSTBN0#
HDSTBP1#
HDSTBN1#
HDSTBP2#
HDSTBN2#
HDSTBP3#
HDSTBN3#
CPURST#
HDRCOMP
HDSWING
SPDG MCH
MCH1A
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#
HCLKP
HCLKN
DINV0#
DINV1#
DINV2#
DINV3#
ADS#
HTRDY#
ADRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
PWROK#
HDVREF
BSEL0 4, 6
BSEL1 4, 6
H_D0
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
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
PROCHOT#
BSEL0
BSEL1
BSEL0
BSEL1
H_D1
D D
PAT0
C C
H3*1
PAT1
H3*1
R_BSEL0
R_BSEL1
B B
7/23
1
2
3
1
2
3
BSEL0
BSEL1
BSEL_0
RBSEL0
R_BSEL0
BSEL_1
RBSEL1
R_BSEL1
R670 2K-1-O
R671 2K-1-O
PROCHOT_L4
ER28 2K-1
ER29 2K-1
VCC3
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43
H_D44
H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63
PROCHOT_L
RBSEL0
RBSEL1
BSEL_0
BSEL_1
ER20
ER21
2.49K-1
2.49K-1
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
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
H_A14
H_A15
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
H_A_STB0
H_A_STB1
CK_100M_MCH_H
CK_100M_MCH_L
H_D_STBP0
H_D_STBN0
H_DBI0
H_D_STBP1
H_D_STBN1
H_DBI1
H_D_STBP2
H_D_STBN2
H_DBI2
H_D_STBP3
H_D_STBN3
H_DBI3
H_ADS_L
H_TRDY_L
H_DRDY_L
H_DEFER_L
H_HITM_L
H_HIT_L
H_LOCK_L
H_BREQ0_L
H_BNR_L
H_BPRI_L
H_DBSY_L
H_RS0_L
H_RS1_L
H_RS2_L
H_CPURST_L
PWROK
HDRCOMP
HDSWING
HGTLREF
BC71
GMCHVCCP
R107 200-1
A A
GMCHVCCP
HDSWING W/S =10/7 mils
C37 .01U
ER31 301-1
HGTLREF
HGTLREF 4
HDSWING
H_A[3..31]
ER44 20-1
.1U
VDDQ
BC61
H_A[3..31] 3H_D[0..63] 3
H_REQ0 3
H_REQ1 3
H_REQ2 3
H_REQ3 3
H_REQ4 3
H_A_STB0 4
H_A_STB1 4
CK_100M_MCH_H 6
CK_100M_MCH_L 6
H_D_STBP0 4
H_D_STBN0 4
H_DBI0 4
H_D_STBP1 4
H_D_STBN1 4
H_DBI1 4
H_D_STBP2 4
H_D_STBN2 4
H_DBI2 4
H_D_STBP3 4
H_D_STBN3 4
H_DBI3 4
H_ADS_L 4
H_TRDY_L 4
H_DRDY_L 4
H_DEFER_L 4
H_HITM_L 4
H_HIT_L 4
H_LOCK_L 4
H_BREQ0_L 4
H_BNR_L 4
H_BPRI_L 4
H_DBSY_L 4
H_RS0_L 3
H_RS1_L 3
H_RS2_L 3
H_CPURST_L 4
PWROK 12,14,16
GMCHVCCP
.1U
.1U
BC62
VCCPCAP1
VCCPCAP2
VCCPCAP3
C41
.47U
C44
.47U
.1U
BC76
GMCHVCCP
2_5VSTR
BC52
EC32
EC30
.1U-O
VSMYRC
VDDCAP2
VDDCAP5
VDDCAP4
VDDCAP1
VSMYRC0
VCCA_FSB
VCCA_SM
VCCA_SM
12
+
VCCA_FSB
12
+
BC53
BC95
7/15
BC58
100U-16V-L
BC47
100U-16V-O
.1U
VSMYRC
BC88 .1U
BC90 .22U
BC79 .47U
BC91 .22U
VSMYRC0
VCC3
VDDQ
DCR under 60mOhm
L33
4.7U-08
1 2
1 2
BC51
1UH-1206
L28
.82UH
.47U
VDDQ
VDDQ
.1U
BC57
MC37
A15
A21
A31
A4
A5
A6
B5
B6
C5
C6
D5
D6
D7
E6
E7
F7
AA35
AL35
AL6
AL7
AM1
AM2
.1U
AM3
AM5
AM6
AM7
AM8
AN2
AN4
AN5
AN6
AN7
AN8
AP3
AP4
AP5
AP6
AP7
AR15
AR21
AR31
AR4
AR5
AR7
E35
R35
G1
G2
Y11
B4
B3
C2
AB25
AC25
AC26
.1U
.1U
Vo=1.25(1+Rb/Rt)
800mA
MCH1E
VTT
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_DDR
VCC_DAC
VCC_DAC
VCCA_AGP
VCCA_FSB
VCCA_DPLL
VCCA_DAC
VCCA_DDR1
VCCA_DDR2
VCCA_DDR3
SPDG MCH
J6
VCC
J7
VCC
J8
VCC
J9
VCC
K6
VCC
K7
VCC
K8
VCC
K9
VCC
L6
VCC
L7
VCC
L9
VCC
L10
VCC
L11
VCC
M8
VCC
M9
VCC
M10
VCC
M11
VCC
N9
VCC
N10
VCC
N11
VCC
P10
VCC
P11
VCC
R11
VCC
T16
VCC
T17
VCC
T18
VCC
T19
VCC
T20
VCC
U16
VCC
U17
VCC
U20
VCC
V16
VCC
POWER
V18
VCC
V20
VCC
W16
VCC
W19
VCC
W20
VCC
Y16
VCC
Y17
VCC
Y18
VCC
Y19
VCC
Y20
VCC
AG1
VCC_AGP
J1
VCC_AGP
J2
VCC_AGP
J3
VCC_AGP
J4
VCC_AGP
J5
VCC_AGP
K2
VCC_AGP
K3
VCC_AGP
K4
VCC_AGP
K5
VCC_AGP
L1
VCC_AGP
L2
VCC_AGP
L3
VCC_AGP
L4
VCC_AGP
L5
VCC_AGP
Y1
VCC_AGP
D3
VSSA_DAC
DEL L32,EC31,BC56
DEL L29,EC26,BC55,C39
VDDQ
VDDQCAP1
VDDQCAP2
7/15
.1U
BC72
.1U
BC66
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
AK28
AK26
AK24
AK22
AK20
AK18
AK16
AK14
AK12
AK10
AK8
AK3
AJ35
AJ32
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
AL1
AJ9
AJ4
AJ1
MCH1F
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
SPDG MCH
GND
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
Elitegroup Computer Systems
C38
105-1
.01U
DEL BC43,U8,ER23,ER22,EC29
ER30
Close To GMCH
5
4
3
7/15
2
Title
Size Document Number Re v
Custom
Date: Sheet
I (GMCH ) Part A
848P-A
1
of
732Monday, October 20, 2003
1.1
5
G_C_BE013
G_C_BE113
G_C_BE213
G_C_BE313
G_FRAME_L13
CK_G_66M_MCH6
G_DEVSEL_L13
G_IRDY_L13
G_TRDY_L13
G_STOP_L13
VDDQ
VDDQ
VDDQ
G_PAR13
G_REQ_L13
G_GNT_L13
G_RBF_L13
G_WBF_L13
G_PIPE_L13
G_DBILO13
G_ST013
G_ST113
G_ST213
HLSTB_H15
HLSTB_L15
DOTCLK6
DEVRST_L13,14,16
ER37 43.2-1
ER39 51-1
ER47 51-1
D D
C C
G_C_BE0
G_C_BE1
G_C_BE2
G_C_BE3
G_FRAME_L
CK_G_66M_MCH
G_DEVSEL_L
G_IRDY_L
G_TRDY_L
G_STOP_L
G_PAR
G_REQ_L
G_GNT_L
G_RCOMP
G_SWING
MCHAGPREF
G_RBF_L
G_WBF_L
G_PIPE_L
G_DBILO
G_ST0
G_ST1
G_ST2
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HLSTB_H
HLSTB_L
HCOMP
HBSWING
HUBREF
CISWING
CIREF
DOTCLK
DEVRST_L
VDDQ
B B
ER51
226-1
CISWING
ER56
BC75
147-1
C46
.1U
.01U
CIREF
MCH1D
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
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
1
GND
2
GND
3
GND
4
GND
5
GND
6
GND
7
GND
8
GND
SPDG MCH
HUB
CSA
AGP
4
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
RED#
GREEN
GREEN#
BLUE
VGA
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
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
G_ADSTB0_H
G_ADSTB0_L
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
G_ADSTB1_H
G_ADSTB1_L
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
G_SBSTB_H
G_SBSTB_L
G_SBA0
G_SBA1
G_SBA2
G_SBA3
G_SBA4
G_SBA5
G_SBA6
G_SBA7
REFSET
G_ADSTB0_H 13
G_ADSTB0_L 13
G_ADSTB1_H 13
G_ADSTB1_L 13
G_SBSTB_H 13
G_SBSTB_L 13
ER32
137-1-G
G_AD[0..31]
G_SBA[0..7]
HL[0..10]
3
G_AD[0..31] 13
G_SBA[0..7] 13
HL[0..10] 15
VDDQ
2
1
VDDQ
113-1
BC74
ER57
A A
C48
.1U
.01U
5
Close to GMCH
ER50
226-1
C45
C43
HBSWING
.01U
HUBREF
.01U
Close to GMCH
Title
Size Document Number Re v
Custom
Date: Sheet
Elitegroup Computer Systems
I (GMCH ) Part B
848P-A
1
of
832Monday, October 20, 2003
1.1
ER36
60.4-1
ER40
39.2-1
ER43
100-1
CLose to GMCH
G_SWING
BC67
BC69
C42
.1U
.1U
.01U
MCHAGPREF
ER45 33.2-1
C47
.01U
MCHAGPREF 13
GCDETREF
GCDETREF 13
HBSWING15
BC73
147-1
113-1
.1U
BC70
.1U
ER48
HUBREF15
ER46
Divider place middle between GMCH and ICH5
4
3
2
5
C65
C62
C64
2_5VSTR
VSMYRC
.01U
VSMYRC0
.01U
VSMYRC0
.01U
ER78
SMYRCOMP
ER82
ER76
ER79
ER77
ER75
43.2-1
43.2-1
10K-1
31.6K-1
31.6K-1
10K-1
MCH1B
SPDG MCH
C59
.01U
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
J33
J34
F33
F34
E33
K31
H34
G34
MD_A63
MD_A62
MD_A61
MD_A60
MD_A59
MD_A58
MD_A57
MD_A56
C56
.01U
MCH1C
SPDG MCH
C57
.01U
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
J29
F32
H29
N25
G33
G32
M25
L34
L33
T31
P34
H31
H32
MPD_A7
DQS_L_A7
MD_A55
MD_A54
MD_A53
MD_A52
MC54 10U-08
C61 .01U
Close to pin AP9
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDM_B7
SDQ_B56
J30
J31
L32
K30
P25
R26
2_5VSTR
ER91
43.2-1
SMXRCOMP
D D
ER94
43.2-1
2_5VSTR
ER84
10K-1
SMXVOH SMYVOH
C C
31.6K-1
ER85
2_5VSTR
ER90
31.6K-1
SMXVOL SMYVOL
B B
ER92
10K-1
4
MC44 10U-08
C51 .01U
SDREFA
Close to pin E34
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
T34
K32
MD_A51
SDQ_B52
R31
K34
MD_A50
L30
T32
MD_A49
SDQ_B50
SDQ_B51
K28
MD_A48
SDQ_B49
R30
M34
MPD_A6
SDQ_B48
P29
M32
DQS_L_A6
SDREFB
SDQS_B6
SDM_B6
L27
M29
V32
V31
U34
U33
MD_A47
MD_A46
R27
AB32
MD_A45
MD_A44
SDQ_B46
SDQ_B47
U25
AD31
MD_A43
SDQ_B45
V29
AA31
MD_A42
SDQ_B43
SDQ_B44
T25
AB31
MD_A41
SDQ_B42
U27
SDQ_A40
AC34
MD_A40
SDQ_B41
W30
MPD_A5
SDQ_B40
AA30
W33
SDM_A5
V34
DQS_L_A5
U31
SDQS_A5
SDQS_B5
SDM_B5
U30
SDQ_A39
AD34
MD_A39
SMXVOL
AL9
SMXRCOMPVOL
SDQ_A38
AE34
MD_A38
SMYVOL
R33
SMYRCOMPVOL
SDQ_B39
AA27
SDQ_A37
AG33
MD_A37
SDQ_B38
AA26
SMXVOH
AN9
SMXRCOMPVOH
SDQ_A36
AH31
MD_A36
MD_A35
SMYVOH
R34
SMYRCOMPVOH
SDQ_B37
AB29
SMXRCOMP
SDQ_A35
AD32
MD_A34
SMYRCOMP
SDQ_B36
AE31
AK9
SMXRCOMP
SDQ_A34
AF32
MD_A33
AA33
SMYRCOMP
SDQ_B35
Y29
SDREFA
E34
SDQ_A33
AH32
AG34
MD_A32
SDREFB
AP9
SDQ_B34
AC27
AC30
SMVREF_A
SDQ_A32
SMVREF_B
SDQ_B32
SDQ_B33
AE30
DCLKA_L5
P32
AF31
MPD_A4
N30
DCLKA_H5
P31
SCMDCLK_A5
SCMDCLK_A5#
SDQS_A4
SDM_A4
AF34
DQS_L_A4
N31
SCMDCLK_B5
SCMDCLK_B5#
SDM_B4
AC31
DCLKA_L4
AL16
SCMDCLK_A4#
AL15
SCMDCLK_B4#
SDQS_B4
AD29
DCLKA_H4
AM16
SCMDCLK_A4
SDQ_A31
AN34
MD_A31
AK15
SCMDCLK_B4
DCLKA_L3
AK34
AM31
MD_A30
AH29
AF28
DCLKA_H3
AK33
SCMDCLK_A3
SCMDCLK_A3#
SDQ_A29
SDQ_A30
AN29
MD_A29
AJ30
SCMDCLK_B3
SCMDCLK_B3#
SDQ_B30
SDQ_B31
AD25
3
DCLKA_L2
N34
AM28
MD_A28
N26
AJ27
DCLKA_H2
N33
SCMDCLK_A2
SCMDCLK_A2#
SDQ_A27
SDQ_A28
AM33
MD_A27
N27
SCMDCLK_B2
SCMDCLK_B2#
SDQ_B28
SDQ_B29
AJ26
DCLKA_L1
AN17
SCMDCLK_A1#
SDQ_A26
AP33
MD_A26
AG17
SCMDCLK_B1#
SDQ_B27
AF27
DCLKA_H1
AP17
AP29
MD_A25
AF17
AG27
DCLKA_L0
DCLKA_H0
AK31
SCMDCLK_A1
SCMDCLK_A0#
SDQ_A24
SDQ_A25
AP28
MD_A24
AG30
SCMDCLK_B1
SCMDCLK_B0#
SDQ_B25
SDQ_B26
AH26
AK32
SCMDCLK_A0
MPD_A3
AG29
SCMDCLK_B0
SDQ_B24
AK25
CKEA_3
CKEA_1
CKEA_2
CKEA_0
CSA_L3
AL20
AN19
AM20
AP20
W34
SCS_A3#
SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3
DDR Channel A
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQS_A3
SDM_A3
AL22
AP21
AP25
AP27
AP30
AM30
DQS_L_A3
MD_A23
MD_A22
MD_A21
MD_A20
7/15
AK19
AF19
AG19
AE18
W25
SCS_B3#
SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3
DDR Channel B
SDQ_B21
SDQ_B22
SDQ_B23
SDQS_B3
SDM_B3
AJ24
AJ28
AK21
AE22
AH27
CSA_L2
Y32
AN27
MD_A19
V25
AL19
CSA_L1
Y31
SCS_A1#
SCS_A2#
SDQ_A18
SDQ_A19
AL24
MD_A18
T29
SCS_B1#
SCS_B2#
SDQ_B19
SDQ_B20
AK23
CSA_L0
AA34
SCS_A0#
SDQ_A17
AM22
MD_A17
U26
SCS_B0#
SDQ_B18
AG23
AP22
MD_A16
AE20
SBSA_1
AH34
SBA_A1
SDQ_A16
AA25
SBA_B1
SDQ_B16
SDQ_B17
AE19
SBSA_0
AE33
SBA_A0
SDM_A2
AP23
AM24
MPD_A2
DQS_L_A2
Y25
SBA_B0
AE21
SRAS_L_A
SCAS_L_A
AC33
SRAS_A#
SDQS_A2
MD_A15
SDQS_B2
SDM_B2
AG21
SWE_L_A
Y34
SCAS_A#
SDQ_A15
AM18
MD_A14
W26
SRAS_B#
AB34
SWE_A#
SDQ_A14
AP18
AN15
MD_A13
W27
W31
SCAS_B#
SDQ_B15
AJ16
AJ18
MABA_5
AM26
SMAB_A5
SDQ_A12
SDQ_A13
AL14
MD_A12
SWE_B#
SDQ_B13
SDQ_B14
AJ14
MABA_4
MABA_3
AP32
AP31
SMAB_A4
SDQ_A11
AL18
AP19
MD_A11
MD_A10
AL27
AE23
SMAB_B5
SDQ_B12
AL17
AK13
MABA_2
AM34
SMAB_A2
SMAB_A3
SDQ_A9
SDQ_A10
AM14
MD_A9
AL29
SMAB_B3
SMAB_B4
SDQ_B10
SDQ_B11
AK17
MABA_1
AL34
SMAB_A1
SDQ_A8
AP14
MD_A8
AE27
AD26
SMAB_B2
SDQ_B9
AL13
AE17
2
MAAA_12
MAAA_11
AN21
SMAA_A12
SDM_A1
AP16
MPD_A1
DQS_L_A1
SMAB_B1
SDQ_B8
MAAA_10
AJ33
AN23
SMAA_A11
SDQS_A1
AP15
AL21
AJ20
SMAA_B12
SDM_B1
AG13
AG15
MAAA_9
MAAA_8
AP26
AP24
SMAA_A9
SMAA_A10
SDQ_A7
AL12
AP13
MD_A7
MD_A6
AF29
AJ22
SMAA_B10
SMAA_B11
SDQS_B1
AG12
MAAA_7
AN25
SMAA_A7
SMAA_A8
SDQ_A5
SDQ_A6
AL10
MD_A5
AL23
SMAA_B8
SMAA_B9
SDQ_B6
SDQ_B7
AK11
MAAA_6
MAAA_5
AL26
AL28
SMAA_A6
SDQ_A4
AN13
AM10
MD_A4
MD_A3
AL25
AF21
SMAA_B7
SDQ_B5
AL8
AF12
MAAA_4
AL30
SMAA_A4
SMAA_A5
SDQ_A2
SDQ_A3
AM12
MD_A2
AG25
SMAA_B5
SMAA_B6
SDQ_B3
SDQ_B4
AE16
MAAA_2
MAAA_3
AK29
AN31
SMAA_A3
SDQ_A1
AP10
AP11
MD_A1
MD_A0
AE24
AK27
SMAA_B4
SDQ_B2
AL11
AE15
MAAA_1
AL33
SMAA_A1
SMAA_A2
SDM_A0
SDQ_A0
AP12
MPD_A0
AD27
SMAA_B2
SMAA_B3
SDQ_B0
SDQ_B1
AJ10
MAAA_0
AJ34
SMAA_A0
SDQS_A0
AN11
DQS_L_A0
AG31
AJ31
SMAA_B1
SDM_B0
AF15
AG11
SMAA_B0
SDQS_B0
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
G35
G31
G28
F26
F24
F22
F20
F18
H9
H8
H5
H2
MCH1G
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
SPDG MCH
1
GND
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
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
A27
A25
A23
A20
A16
A13
A11
A9
A7
7/15
MC56
ER83
SDREFB
A A
ER86
10U-08
150-1
150-1
.1U
BC97
5
MD_A[0..63]10
DQS_L_A[0..7]10
MPD_A[0..7]10
MAAA_[0..12]10
MD_A[0..63]
DQS_L_A[0..7]
MPD_A[0..7]
MAAA_[0..12]
MABA_[1..5]10
CSA_L[0..3]10
CKEA_[0..3]10
DCLKA_L[0..5]10
DCLKA_H[0..5]10
4
MABA_[1..5]
CSA_L[0..3]
CKEA_[0..3]
DCLKA_L[0..5]
DCLKA_H[0..5]
SWE_L_A
SCAS_L_A
SRAS_L_A
SBSA_0
SBSA_1
3
SWE_L_A 10
SCAS_L_A 10
SRAS_L_A 10
SBSA_0 10
SBSA_1 10
Title
Size Document Number Re v
B
2
Date : Sheet
I (GMCH ) Part C
848P-A
1
1.1
of
932Monday, October 20, 2003
Elitegroup Computer Systems
A
B
C
D
E
MD_A[0..63]9
MAAA_[0..12]9
MABA_[1..5]9
MPD_A[0..7]9
DCLKA_L[0..5]9
4 4
3 3
2 2
1 1
DCLKA_H[0..5]9
DQS_L_A[0..7]9
SBSA_09
SBSA_19
CSA_L09
CSA_L19
SWE_L_A9
SCAS_L_A9
SRAS_L_A9
CKEA_09
CKEA_19
SDATA6,14
SCLK6,14
2_5VSTR
ER100
ER101
MD_A[0..63]
MAAA_[0..12]
MABA_[1..5]
MPD_A[0..7]
DCLKA_L[0..5]
DCLKA_H[0..5]
DQS_L_A[0..7]
MAAA_0
MAAA_1
MAAA_2
MAAA_3
MAAA_4
MAAA_5
MAAA_6
MAAA_7
MAAA_9
MAAA_10
MAAA_11
MAAA_12
SBSA_0
SBSA_1
CSA_L0
CSA_L1
MPD_A0
MPD_A1
MPD_A2
MPD_A3
MPD_A4
MPD_A5
MPD_A6
MPD_A7
SWE_L_A
SCAS_L_A
SRAS_L_A
CKEA_0
CKEA_1
DCLKA_H1
DCLKA_L1
DCLKA_H0
DCLKA_L0
DCLKA_H2
DCLKA_L2
DQS_L_A0
DQS_L_A1
DQS_L_A2
DQS_L_A3
DQS_L_A4
DQS_L_A5
DQS_L_A6
DQS_L_A7
SDATA
SCLK
SDREFC
2_5VSTR
BC114
.1U-O
100-1
1 2
1 2
SDREFC
100-1
A
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
5
14
25
36
56
67
78
86
47
91
92
181
182
183
1
82
184
9
10
101
102
173
167
2_5VSTR
104
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
2_5VSTR
12
R192
330-O
12
LED1
LED-RD-O
INDICATE STABDBY POWER
112
VDDQ
128
VDDQ
136
143
VDDQ
156
VDDQ
164
172
VDDQ
VDDQ
2_5VSTR
180
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
VDDQ
GND
GND
GND
GND
100
116
124
132
139
BC120 .1U
BC123 .1U
BC118 .1U
BC108 .1U-O
BC107 .1U-O
BC109 .1U-O
BC110 .1U-O
B
108
120
148
VDD
VDD
GND
GND
GND
GND
145
152
160
176
DIMM1
168
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
DDR-BLUE
CSA_L29
CSA_L39
CKEA_29
CKEA_39
MD_A0
2
MD_A1
4
MD_A2
6
MD_A3
8
MD_A4
94
MD_A5
95
MD_A6
98
MD_A7
99
MD_A8MAAA_8
12
MD_A9
13
MD_A10
19
MD_A11
20
MD_A12
105
MD_A13
106
MD_A14
109
MD_A15
110
MD_A16
23
MD_A17
24
MD_A18
28
MD_A19
31
MD_A20
114
MD_A21
117
MD_A22
121
MD_A23
123
MD_A24
33
MD_A25
35
MD_A26
39
MD_A27
40
MD_A28
126
MD_A29
127
MD_A30
131
MD_A31
133
MD_A32
53
MD_A33
55
MD_A34
57
MD_A35
60
MD_A36
146
MD_A37
147
MD_A38
150
MD_A39
151
MD_A40
61
MD_A41
64
MD_A42
68
MD_A43
69
MD_A44
153
MD_A45
155
MD_A46
161
MD_A47
162
MD_A48
72
MD_A49
73
MD_A50
79
MD_A51
80
MD_A52
165
MD_A53
166
MD_A54
170
MD_A55
171
MD_A56
83
MD_A57
84
MD_A58
87
MD_A59
88
MD_A60
174
MD_A61
175
MD_A62
178
MD_A63
179
44
45
49
51
134
135
142
144
90
2_5VSTR
CSA_L2
CSA_L3
CKEA_2
CKEA_3
MAAA_0
MABA_1
MABA_2
MABA_3
MABA_4
MABA_5
MAAA_6
MAAA_7
MAAA_8
MAAA_9
MAAA_10
MAAA_11
MAAA_12
SBSA_0
SBSA_1
CSA_L2
CSA_L3
MPD_A0
MPD_A1
MPD_A2
MPD_A3
MPD_A4
MPD_A5
MPD_A6
MPD_A7
SWE_L_A
SCAS_L_A
SRAS_L_A
CKEA_2
CKEA_3
DCLKA_H4
DCLKA_L4
DCLKA_H3
DCLKA_L3
DCLKA_H5
DCLKA_L5
DQS_L_A0
DQS_L_A1
DQS_L_A2
DQS_L_A3
DQS_L_A4
DQS_L_A5
DQS_L_A6
DQS_L_A7
SDATA
SCLK
2_5VSTR
SDREFC
2_5VSTR
.1U
BC116
BC122 .1U
BC119 .1U
BC121 .1UBC117 .1U
BC106 .1U-O
EC44 1000U-10V-O
+
1
EC45 1000U-10V-O
+
1
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
5
14
25
36
56
67
78
86
47
91
92
181
182
183
1
82
184
9
10
101
102
173
167
C
2_5VSTR
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
VTT_DDR
104
112
128
136
143
156
164
172
180
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
EC47 100U-16V
+
1
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
GND
GND
100
116
124
VTT_DDRVTT_DDR
MAAA_5
MABA_5
MAAA_8
MAAA_7
SBSA_1
DIMM2
108
120
148
168
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
GND
GND
DDR-BLUE
132
139
145
152
160
176
MD_A0
2
MD_A1
4
MD_A2
6
MD_A3
8
MD_A4
94
MD_A5
95
MD_A6
98
MD_A7
99
MD_A8
12
MD_A9
13
MD_A10
19
MD_A11
20
MD_A12
105
MD_A13
106
MD_A14
109
MD_A15
110
MD_A16
23
MD_A17
24
MD_A18
28
MD_A19
31
MD_A20
114
MD_A21
117
MD_A22
121
MD_A23
123
MD_A24
33
MD_A25
35
MD_A26
39
MD_A27
40
MD_A28
126
MD_A29
127
MD_A30
131
MD_A31
133
MD_A32
53
MD_A33
55
MD_A34
57
MD_A35
60
MD_A36
146
MD_A37
147
MD_A38
150
MD_A39
151
MD_A40
61
MD_A41
64
MD_A42
68
MD_A43
69
MD_A44
153
MD_A45
155
MD_A46
161
MD_A47
162
MD_A48
72
MD_A49
73
MD_A50
79
MD_A51
80
MD_A52
165
MD_A53
166
MD_A54
170
MD_A55
171
MD_A56
83
MD_A57
84
MD_A58
87
MD_A59
88
MD_A60
174
MD_A61
175
MD_A62
178
MD_A63
179
44
45
49
51
134
135
142
144
90
VTT_DDR
.1U
BC136
.1U
BC133
BC135
MAAA_10
MAAA_0
MABA_3
MAAA_3
MABA_4
MAAA_4
MAAA_1
MABA_1
MAAA_2
MABA_2
CSA_L3
CSA_L1
CSA_L2
SCAS_L_A
CKEA_0
CKEA_2
CKEA_3
CKEA_1
SBSA_0
CSA_L0
MPD_A5
DQS_L_A5
MAAA_12
MAAA_6
MAAA_9
MAAA_11
MD_A41
MD_A45
SWE_L_A
SRAS_L_A
VTT_DDR
Put 1X cap be 1RP
.1U
BC151
VTT_DDR
BC146
VTT_DDR
BC141
.1U
BC134
BC149
BC150
.1U-O
.1U
BC145
BC144
.1U-O
.1U
BC140
BC139
.1U-O
BC131
BC132
.1U-O
.1U-O
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R184 47
R179 47
R178 56
R177 56
R188 47
R185 47
R186 47
R187 47
R180 56
R181 56
R182 47
R183 47
.1U
BC148
BC143
.1U-O
.1U
BC138
.1U
RN28
47-8P4R
RN40
47-8P4R
RN43
47-8P4R
RN41
47-8P4R
RN36
47-8P4R
RN45
47-8P4R
BC147
.1U-O
.1U
BC142
.1U
BC137
BC130
.1U-O
MD_A1
MD_A5
MD_A4
MD_A0
MD_A6
MD_A2
MPD_A0
DQS_L_A0
MD_A9
MD_A8
MD_A3
MD_A7
MPD_A1
MD_A13
DQS_L_A1
MD_A12
MD_A11
MD_A10
MD_A15
MD_A14
MD_A21
MD_A17
MD_A16
MD_A20
MD_A22
MD_A18
MPD_A2
DQS_L_A2
MD_A28
MD_A24
MD_A19
MD_A23
MPD_A3
DQS_L_A3
MD_A29
MD_A25
MD_A31
MD_A27
MD_A26
MD_A30
MD_A37
MD_A33
MD_A36
MD_A32
MD_A38
MPD_A4
MD_A34
DQS_L_A4
MD_A40
MD_A44
MD_A35
MD_A39
MD_A47
MD_A46
MD_A43
.1U
MD_A42
MD_A53
MD_A52
MD_A49
MD_A48
MD_A55
MD_A54
DQS_L_A6
MPD_A6
MD_A61
MD_A60
MD_A51
.1U-O
MD_A50
DQS_L_A7
MPD_A7
MD_A57
MD_A56
MD_A58
MD_A59
MD_A63
MD_A62
.1U-O
.1U
BC129
BC128
.1U
BC127
.1U-O
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
BC126
RN50
56-8P4R
RN49
56-8P4R
RN48
56-8P4R
RN47
56-8P4R
RN46
56-8P4R
RN30
56-8P4R
RN29
56-8P4R
RN27
56-8P4R
RN44
56-8P4R
RN42
56-8P4R
RN39
56-8P4R
RN38
56-8P4R
RN37
56-8P4R
RN26
56-8P4R
RN35
56-8P4R
RN34
56-8P4R
RN33
56-8P4R
RN32
56-8P4R
RN31
56-8P4R
.1U
BC125
.1U-O
.1U
BC124
Elitegroup Computer Systems
Title
DDIMM 1&2 ( DDR SDRAMs )
Size Document Number Re v
Custom
D
Date: Sheet
848P-A
E
10 32Monday, October 20, 2003
1.1
of
A
4 4
3 3
B
C
D
E
2 2
2_5VSTR
1 1
EC48 1000U-10V
+
7/18
A
B
1
VTT_DDR
EC51 100U-16V
+
1
BC192 .1U
Elitegroup Computer Systems
Title
DDIMM 3&4 ( DDR SDRAMs )
Size Document Number Re v
Custom
C
D
Date: Sheet
848P-A
11 32Monday, October 20, 2003
E
1.1
of
8
Q64
7/15
PHD45N03L-S
S
VCC25
G
1 2
PTC-1.6AD-O
1 2
PTC-1.6AD-O
D
F101
F100
VCC25
D D
DUALSW27
C C
12
BC284
2_5VSTR
7
2_5VSTR
12
1U
1U
BC285
STR:DUAL LOW
SI2301DS-S
R194
100K
6
D
Q45
P-CH/SOT23
12
R201
5
VCC25SB
VCC25SB
S
G
100K
1 2
MMBT3906LT1-S-ECS
Q80
ECSECS
EC
B
1 2
R367 10K
4
SLP4_L 14,27
3
2_5VSTR
10K-1
ER107
10K-1
ER105
2
2_5VSTR
1
2
3
VTT_DDR
12
.1U
BC189
4
12
BC187
U6
VIN
Vcntl
GND
Vcntl
REFEN
Vcntl
VOUT
Vcntl
RT9173-CS
9173-SO8
VCC3
.1U
8
7
6
5
1
7/15
+12V VCC3
411
VREF1_05V
B B
7
VREF1_05V
ADJ
ER97
324-1
VREF1_05V 27
ER99
VCC3
A A
8
330-1
VREF2.5V
D10
E
APL431BEC-D
B C
ER95
3.48K-1
1_05V VREF1_05V
ER93
2.49K-1
R308
100K
U12C
10
+
8
9
5
6
-
+12V
411
+
-
LM324-S
U12B
7
LM324-S
ER96 475-1
ADJ2819
6
R661
10K
G
7/15
N-CH / TO-252
+
EC55
D
Q42
PHD45N03L-S
S
N-CH / TO-252
ADJ2719
VCC
R357
ADJ28
VCC25
10K
3/27
1000U-6.3V-L
PWROK7,14,16
VCC
10K
R356
ADJ27
ADJ
D
G
Q79
S
2N7002-S
ER134
3.65K-1
D
G
S
ER133
5
ADJ
Q78
2N7002-S
4.32K-1
VREF1_05V
ER126
+12V VCC3
411
12
+
13
-
ER127 470-1
324-1
PWROK
R91 10K
BOOTSEL3,26
U12D
14
G
LM324-S
12
B
BOOTSEL
BOOTSEL=0 NWD
BOOTSEL=1 PRESCOTT
4
D
Q65
S
2N7002-S
VCC
12
10K
R90
Q22
MMBT3904LT1-S
E C
R252 1K
12
B
G
Q21
MMBT3904LT1-S
E C
D
Q27
S
2N7002-S
3
VCC3
BC40
U15
.1U
1
2 1
2
3
4
12
BC283
ER16
10K-1
ER18
10K-1
1U-O
5
RT9173ACL5
VCC3
BC282
.1U
1
2
3
4
5
2 1
VCCP
246
8
GMCHVCCP
ER15
3.9K-1
12
12
12
EC28
1000U-10V
C35
BC46
.1U
RN86
0-8P4R-O
135
7
NORTHWOOD : 1.45V
PRESCOTT : 1.25V
470P
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
Date: Sheet
2
DDR Power
848P-A
1.1
of
12 32Monday, October 20, 2003
1
5
4
RSMVCC3
VCC3 VCC
3
+12V
VDDQ
2
1
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66
C
E
AGP1
B1
OVRCNT#
B2
5V_A
B3
5V_B
B4
USB+
B5
GND_K
B6
INTB#
B7
CLK
B8
REQ#/DQ27
B9
VCC3.3_F
ST0/DQ28
ST2/DQ29
RBF#/DQ30
GND_L
RESV_H
SBA0/DQ31
VCC3.3_G
SBA2/DQM2
SB_STB
GND_M
SBA4/DQ23
SBA6/DQ22
RESV
GND_N
3.3VAUX1
VCC3.3_H
AD31/DQ21
AD29/DQ20
VCC3.3_I
AD27/DQ19
AD25/DQ18
GND_O
AD_STB1
AD23/DQ17
VDDQ_F
AD21/DQ16
AD19/DQ15
GND_P
AD17/DQ14
C/BE2#/DQ13
VDDQ_G
IRDY#/DQ12
3.3VAUX2
GND_Q
RESV_K
VCC3.3_J
DEVSEL#/DQ11
VDDQ_H
PERR#
GND_R
SERR#
C/BE1#/DQ10
VDDQ_I
AD14/DQ9
AD12/DQ8
GND_S
AD10/DQM1
AD8/DQ0
VDDQ_J
AD_STB0
AD7/DQ1
GND_T
AD5/DQ2
AD3/DQ3
VDDQ_K
AD1/DQ4
VREF_CG
2N3904S
BE
BE
A1
12V
RESV_A
USB-
GND_A
INTA#
RST#
GNT#
VCC3.3_A
RESV_B
GND_B
WBF#
VCC3.3_B
SB_STB#
GND_C
RESV_C
GND_D
RESV_D
VCC3.3_C
VCC3.3_D
AD24
GND_E
VDDQ_A
A0/AD22
A9/AD20
GND_F
A11/AD18
A8/AD16
VDDQ_B
RESV_E
GND_G
RESV_F
VCC3.3_E
A7/TRDY#
PME#
GND_H
A6/PAR
A1/AD15
VDDQ_C
A5/AD13
A2/AD11
GND_I
A4/AD9
VDDQ_D
DQ5/AD6
GND_J
DQ6/AD4
DQ7/AD2
VDDQ_E
VREF_GC
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
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
GCDET_L
INT-A
DEVRST_L
G_GNT_L
G_ST1
G_PIPE_L
G_WBF_L
G_SBA1
G_SBA3
G_SBSTB_L
G_SBA5
G_SBA7
G_AD30
G_AD28
G_AD26
G_AD24
G_ADSTB1_L
G_C_BE3
G_AD22
G_AD20
G_AD18
G_AD16
G_FRAME_L
G_TRDY_L
G_STOP_L
G_PAR
G_AD15
G_AD13
G_AD11
G_AD9
G_C_BE0
G_ADSTB0_L
G_AD6
G_AD4
G_AD2
G_AD0
VDDQ
R99
GCDET_L
High: 2/4 X
Low: 8 X
VCC3 +12V
+
EC27
VDDQ
+
EC34
RSMVCC3
BC54
+12V
12
12
R92
B
BC49
BC86
8.2K
Q25
MMBT3904LT1-S
E C
BC59
.1U
BC83
.1U
VCC
BC42
.1U
.1U
.1U
R93
100
BC63
BC80
.1U
8.2K
1500U-6.3V
1000U-6.3V-L
.1U
VDDQ
12
R98
8.2K
D
Q23
S
MMBT3904LT1-S
.1U
BC78
.1U
G_PERR_R_L
G
BC65
BC64
.1U
GCDETREF
D
G
+
EC12
100U-16V
.1U
Q24
S
MMBT3904LT1-S
BC41
GCDETREF 8
.1U
TYPEDET#
DQM3/ST1
DQ24/PIPE#
DQ25/SBA1
DQ26/SBA3
WE#/SBA5
M_FREQ_SEL/SBA7
TCLK0/AD30
TCLK1/AD28
CAS#/AD26
AD_STB1#
RAS#/C/BE3#
A10/FRAME#
CS#/STOP#
A3/C/BE0#
AD_STB0#
DQM0/AD0
AGP-BR
C
C
Elitegroup Computer Systems
Title
Size Document Number Re v
B
3
2
Date : Sheet
AGP 8X Slot 1.5V
848P-A
13 32Monday, October 20, 2003
1
1.1
of
G_AD[0..31]8
D D
C C
B B
A A
G_SBA[0..7]8
G_C_BE08
G_C_BE18
G_C_BE28
G_C_BE38
G_FRAME_L8
G_DEVSEL_L8
G_IRDY_L8
G_TRDY_L8
G_STOP_L8
G_PAR8
G_REQ_L8
G_GNT_L8
G_PIPE_L8
G_ADSTB0_H8
G_ADSTB0_L8
G_ADSTB1_H8
G_ADSTB1_L8
G_SBSTB_H8
G_SBSTB_L8
G_SERR_R_L
G_ST08
G_ST18
G_ST28
G_DBILO8
G_RBF_L8
G_WBF_L8
CK_G_66M_AGP6
INT-A14,28
INT-B14,28
DEVRST_L8,14,16
PCIPME_L14,25,28,29,30
G_AD[0..31]
G_SBA[0..7]
G_C_BE0
G_C_BE1
G_C_BE2
G_C_BE3
G_FRAME_L
G_DEVSEL_L
G_IRDY_L
G_TRDY_L
G_STOP_L
G_PAR
G_REQ_L
G_GNT_L
G_PIPE_L
G_ADSTB0_H
G_ADSTB0_L
G_ADSTB1_H
G_ADSTB1_L
G_SBSTB_H
G_SBSTB_L
R133 6.8K
G_ST0
G_ST1
G_ST2
G_DBILO
G_RBF_L
G_WBF_L
CK_G_66M_AGP
INT-A
INT-B
DEVRST_L
PCIPME_L
INT-B
CK_G_66M_AGP
G_REQ_L
G_ST0
G_ST2
G_RBF_L
G_DBILO
G_SBA0
G_SBA2
G_SBSTB_H
G_SBA4
G_SBA6
G_AD31
G_AD29
G_AD27
VDDQ
MCHAGPREF8
BC89
G_AD25
G_ADSTB1_H
G_AD23
G_AD21
G_AD19
G_AD17
G_C_BE2
G_IRDY_L
G_DEVSEL_L
G_PERR_R_L PCIPME_L
G_SERR_R_L
G_C_BE1
G_AD14
G_AD12
G_AD10
G_AD8
G_ADSTB0_H
G_AD7
G_AD5
G_AD3
G_AD1
MCHAGPREF
.1U
C
B
B
E
5
4
CH6-18
5
4
3
2
1
VCCP
ICH1A
AD31
AD3125,28,29,30
AD30
AD3025,28,29,30
AD29
D D
C C
Del RN22,RN21
PREQ-1
INT-F
REQ-A
R390 8.2K
PREQ-2
R391 8.2K
PREQ-0
R392 8.2K
R393 8.2K
B B
A A
1
4
7
1
4
7
PREQ-5
INT-E
PREQ-4
PREQ-3
SATA1
GND
GND
GND
SATA
SATA2
GND
GND
GND
SATA
R394 8.2K
R395 8.2K
R396 8.2K
R397 8.2K
AD2925,28,29,30
AD2825,28,29,30
AD2725,28,29,30
AD2625,28,29,30
AD2525,28,29,30
AD2425,28,29,30
AD2325,28,29,30
AD2225,28,29,30
AD2125,28,29,30
AD2025,28,29,30
AD1925,28,29,30
AD1825,28,29,30
AD1725,28,29,30
AD1625,28,29,30
AD1525,28,29,30
AD1425,28,29,30
AD1325,28,29,30
AD1225,28,29,30
AD1125,28,29,30
AD1025,28,29,30
AD925,28,29,30
AD825,28,29,30
AD725,28,29,30
AD625,28,29,30
AD525,28,29,30
AD425,28,29,30
AD325,28,29,30
AD225,28,29,30
AD125,28,29,30
AD025,28,29,30
CBE-325,28,29,30
CBE-225,28,29,30
CBE-125,28,29,30
CBE-025,28,29,30
1 2
R152 8.2K
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
SATA0TXP
2
TXP
TXN
RXN
RXP
TXP
TXN
RXN
RXP
SATA0TXN
3
SATA0RXN
5
SATA0RXP
6
SATA1TXP
2
SATA1TXN
3
SATA1RXN
5
SATA1RXP
6
5
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
CBE-3
CBE-2
CBE-1
CBE-0
VCC3
P2
F4
P4
F5
N2
D3
P3
E6
N4
C4
N5
H3
P5
B2
L1
G4
G5
K1
G2
L5
H4
M4
F2
K5
J2
J3
H2
H5
K4
G3
J5
J4
M2
N3
J1
E3
RTC
BT1
SK-CR2032V
AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
C/BE3#
C/BE2#
C/BE1#
C/BE0#
RTCVCC
R213
3
1
12
12
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PERR#
PLOCK#
SERR#
PME#
PCIRST#
PCICLK
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#/GPI2
PIRQF#/GPI3
PIRQG#/GPI4
PIRQH#/GPI5
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#/GPI40
REQA#/GPI0
REQB#REQ5#/GPI1
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#/GPO48
GNTA#/GPO16
GNTB#/GNT5#/GPO17
SPDG ICH5
12
.1U
BC170
D12
BAT54C
2
RSMVCC3
1K
R204
1 2
12
BC167
PAR
D2
M3
E4
L3
E5
F1
K2
L2
L4
V2
V4
N1
B3
E1
A2
C2
D7
A6
E2
B1
D5
C1
C5
B6
C6
A5
E7
D4
A3
B7
C7
A4
E8
B4
KBRST_L
A20GATE_L
SIRQ
GPIO22
INT-G
INT-H
GPIO6
THRM_L
GPIO7
SPKR
No Reboot
22K
RTCRST_L
12
.1U
R222
4
FRAME_L
IRDY_L
TRDY_L
DEVSEL_L
STOP_L
PAR
PERR_L
PLOCK_L
SERR_L
PCIPME_L
DEVRST_L
CK_P_33M_ICH
INT-A
INT-B
INT-C
INT-D
INT-E
INT-F
INT-G
INT-H
PREQ-0
PREQ-1
PREQ-2
PREQ-3
PREQ-4
REQ-A
PREQ-5
PGNT-0
PGNT-1
PGNT-2
PGNT-3
PGNT-4
PGNT-5
R170 8.2K
R171 10K
R165 8.2K
R189 10K-O
R160 8.2K
R159 8.2K
R164 8.2K
1K
INT-A 13,28
INT-B 13,28
INT-C 28,30
INT-D 28,30
INT-E 28,29
INT-F 28,29,30
INT-G 28,29,30
INT-H 25,29,30
PREQ-0 25
PREQ-1 28
PREQ-2 28
PREQ-3 29
PREQ-4 30
PREQ-5 30
PGNT-0 25
PGNT-1 28
PGNT-2 28
PGNT-3 29
PGNT-4 30
PGNT-5 30
1 2
1 2
1 2
1 2
1 2
1 2
7 8
5 6
3 4
1 2
RN24
8.2K-8P4R
1 2
JP1
1
2
3
H3*1
CMOS
1-2 : NORMAL
2-3 : CLEAR CMOS
FRAME_L 25,28,29,30
IRDY_L 25,2 8,29,30
TRDY_L 25,28,29,30
DEVSEL_L 25,28,2 9,30
STOP_L 25,28,29,30
PAR 25,28,29,30
PERR_L 25,28,29,30
PLOCK_L 28,29,30
SERR_L 25,28,29,30
PCIPME_L 1 3,25,28,29,30
DEVRST_L 8,1 3,16
CK_P_33M_ICH 6
VCC3
JP1
ER102 24.9-1
THERMTRIP_L
EXTSMI_L
SUSCLK
LPCPME_L
PWRBT_L
SMLINK1
BATLOW_L
LPCPD_L
RI_L
PCIPME_L
SMBDATA
SMBCLK
SMBALERT
SMLINK0
HWRST_L
ALERT_L
WOL
GPIO25
CNR_DWEN
3
1 2
R174 62
CLOSE ICH
A20GATE_L19
A20M_L4
SLP_L4
FERR_L4
IGNNE_L4
HINIT_L4,18
INTR4
NMI4
KBRST_L19
SIRQ19
SMI_L4
STPCLK_L4
1 2
CK_100M_SATA_H6
CK_100M_SATA_L6
FWH018,19
FWH118,19
FWH218,19
FWH318,19
FWH418,19
LDRQ0_L19
RTCRST_L19,21
RSMRST_L15,16
PWROK7,12,16
R175 33
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
1 2
R79 8.2K
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
R197 8.2K-O
A20GATE_L
A20M_L
SLP_L
FERR_L
IGNNE_L
HINIT_L
INTR
NMI
KBRST_L
SIRQ
SMI_L
STPCLK_L
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
SATA1TXP
SATA1TXN
SATA1RXN
SATA1RXP
SATABIAS
CK_100M_SATA_H
CK_100M_SATA_L
FWH0
FWH1
FWH2
FWH3
FWH4
LDRQ0_L
RTCX1
RTCX2
RTCRST_L
RSMRST_L
PWROK
VCCP
RSMVCC3
RN51
8.2K-8P4R
RN52
8.2K-8P4R
RN53
8.2K-8P4R
RN25
8.2K-8P4R
12
ICH1D
T22
A20GATE
V23
A20M#
P22
CPU_SLP#
U24
FERR#
R21
IGNNE#
R23
INIT#
U23
INTR
R22
NMI
P23
RCIN#
F23
SERIRQ
V24
SMI#
T24
STPCLK#
P20
DPRSLPVR
R24
DPSLP#
AA8
SATA0TXP
AB8
SATA0TXN
AD7
SATA0RXN
AC7
SATA0RXP
AA10
SATA1TXP
AB10
SATA1TXN
AD9
SATA1RXN
AC9
SATA1RXP
Y11
SATARBIASP
Y9
SATARBIASN
AC5
CLK100P
AD5
CLK100N
T5
LAD0
R4
LAD1
R3
LAD2
U4
LAD3
T4
LFRAME#
U5
LDRQ0#
R2
LRDQ1#/GPI41
AC11
RTCX1
AB12
RTCX2
AA12
RTCRST#
AB13
RSMRST#
AC12
PWROK
SPDG ICH5
R199 10M
12
X-32.768K-CY
10P
C70
SDATA6,10
SCLK6,10
1 2
X5
1 2
2
AGPBUSY#/GPI6
GPI7
SATA_LED#
GPIO24
GPIO25
GPIO27
GPIO28
GPIO32
GPIO33
GPIO34
SMBCLK
SMBDATA
SMLINK0
SMLINK1
LINKALERT#
PWRBTN#
SUSCLK
BATLOW#
SUS_STAT#
SLP_S3#
SLP_S4#
SLP_S5#
SYS_RESET#
THRMTRIP#
INTVRMEN
INTRUDER#
SDATA
SCLK
RTCX1
RTCX2
12
10P
C69
GPI8
GPI12
GPI13
GPO18
GPO19
GPO20
GPO21
GPO22
SPKR
RI#
THRM#
CLK14
SMBALERT#/GPI11
VGATE/VRMPWRGD
CPUPWRGD/GPO49
GPIO6
R5
GPIO7
U3
LPCPME_L
Y2
SMBALERT
AC3
EXTSMI_L
W4
WOL
W5
U21
T20
U22
R1
GPIO22
U20
F22
CNR_DWEN
AC1
GPIO25
W3
LED0
V3
W2
GPIO32
T1
SATALED
G23
F21
SMBCLK
AD2
SMBDATA
AD1
SMLINK0
AD3
SMLINK1
AA2
ALERT_L
V5
SPKR
E24
RI_L
AB3
PWRBT_L
Y4
SUSCLK
Y1
BATLOW_L
AB2
LPCPD_L
AB1
SLP3_L
W1
U2
SLP5_L
AA3
HWRST_L
U1
VRM_PWRGD
R20
H_PWRGD
P24
THERMTRIP_L
T21
THRM_L
T2
INTVRMEN
AD10
CK_14M_ICH
F20
INTRUDER_L
Y12
A11
NC
+12V
R215
1 2
2N7002-S
2N7002-S
10K
Q49
Q51
LPCPME_L 19
EXTSMI_L 24
WOL 21
CNR_DWEN 32
GPIO25 27
LED0 24
GPIO32 18
SATALED 24
G
G
SMBCLK 28,29,30,32
SMBDATA 28,29,30,32
SPKR 22,24
RI_L 21
PWRBT_L 19
SLP3_L 19,27
SLP4_L 12,27
SLP5_L 24
HWRST_L 24
VRM_PWRGD 26
H_PWRGD 4
THERMTRIP_L 4
THRM_L 19
CK_14M_ICH 6
1 2
R202 1M
1 2
R200 330K
SMBDATA
D
0-O
R211
SDATA
SMBCLK
SCLK
R216
1 2
0-O
1 2
S
D
S
7/17
RTCVCC
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
Date : Sheet
ICH5 Part A
848P-A
1
14 32Monday, October 20, 2003
of
1.1
5
**CLOSE ICH**
VDDQ
4
3
2
1
D D
HL08
HL18
HL28
HL38
HL48
HL58
HL68
HL78
HL88
HL98
HL108
HLSTB_H8
HLSTB_L8
HBSWING8
C C
B B
HUBREF8
CK_HBL_66M_ICH6
CLANRXD032
CLANRXD132
CLANRXD232
CLANTXD032
CLANTXD132
CLANTXD232
CLANRSTSYNC32
CLANCLK32
RSMRST_L14,16
EE_DIN32
EE_CS32
EE_SHCLK32
EE_DOUT32
AC_SYNC22,32
AC_RST_L32
AC_SDOUT22,32
AC_SDIN032
AC_SDIN132
AC_SDIN222,32
AC_BIT_CLK22,32
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
HLSTB_H
HLSTB_L
ICHCMP
HBSWING
HUBREF
CK_HBL_66M_ICH
CLANRXD0
CLANRXD1
CLANRXD2
CLANTXD0
CLANTXD1
CLANTXD2
CLANRSTSYNC
CLANCLK
RSMRST_L
EE_DIN
EE_CS
EE_SHCLK
EE_DOUT
AC_SYNC
AC_RST_L
AC_SDOUT
AC_SDIN0
AC_SDIN1
AC_SDIN2
AC_BIT_CLK
R166
62
1 2
51-1
R168
1 2
10MIL WIDE
H20
H21
H23
M23
M21
N21
M20
K21
G22
K23
N24
N22
C10
C11
B12
D10
E10
AA1
B11
B10
A12
C12
E12
D12
A13
J20
L22
J22
J24
L20
L24
C9
D9
E9
B9
B8
A9
D8
ICH1B
SPDG ICH5
HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
HI10
HI11
HI_STBF
HI_STBS
HIRCOMP
HI_VSWING
HIREF
CLK66
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RSTSYNC
LAN_CLK
LAN_RST#
EE_DIN
EE_CS
EE_SHCLK
EE_DOUT
AC_SYNC
AC_RST#
AC_SDOUT
AC_SDIN0
AC_SDIN1
AC_SDIN2
AC_BIT_CLK
USBP0P
USBP0N
USBP1P
USBP1N
USBP2P
USBP2N
USBP3P
USBP3N
USBP4P
USBP4N
USBP5P
USBP5N
USBP6P
USBP6N
USBP7P
USBP7N
OC0#
OC1#
OC2#
OC3#
OC4#/GPI9
OC5#/GPI10
OC6#/GPI14
OC7#/GPI15
USBRBIAS
USBRBIAS#
CLK48
C23
D23
A22
B22
C21
D21
A20
B20
C19
D19
A18
B18
C17
D17
A16
B16
C15
D15
D14
C14
B14
A14
D13
C13
A24
B24
F24
USBP0P
USBP0N
USBP1P
USBP1N
USBP2P
USBP2N
USBP3P
USBP3N
USBP4P
USBP4N
USBP5P
USBP5N
USBP6P
USBP6N
USBP7P
USBP7N
OC0_L
R155 10K
R156 10K
OC1_L
USBRBIAS_L
CK_USB_48M_ICH
USBP0P 31
USBP0N 31
USBP1P 31
USBP1N 31
USBP2P 31
USBP2N 31
USBP3P 31
USBP3N 31
USBP4P 18
USBP4N 18
USBP5P 18
USBP5N 18
USBP6P 18
USBP6N 18
USBP7P 18
USBP7N 18
1 2
1 2
1 2
ER98 22.6 1%
Must routing a trace to 22.6ohm
pad, Don't direct connect with
USBRBIAS_L.(two trace must < 500
mils)
CK_USB_48M_ICH 6
RSMVCC3
ICH1C
PDD1517
PDD1417
PDD1317
PDD1217
PDD1117
PDD1017
PDD917
PDD817
PDD717
PDD617
PDD517
PDD417
PDD317
PDD217
PDD117
PDD017
PDIOW_L17
PDDACK_L17
PDREQ_L17
PDIOR_L17
PIORDY17
PDA217
PDA117
PDA017
CS3P_L17
CS1P_L17
IRQ1417
PDD15
PDD14
PDD13
PDD12
PDD11
PDD10
PDD9
PDD8
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDIOW_L
PDDACK_L
PDREQ_L
PDIOR_L
PIORDY
PDA2
PDA1
PDA0
CS3P_L
CS1P_L
IRQ14
AB17
AA16
Y16
AC16
AA15
AD16
Y15
AD15
AB14
AD14
AC15
AA14
AC14
Y14
Y13
AB16
AA17
AC18
AC17
AD18
AA18
AC19
AD19
AA19
Y18
AB19
Y17
PDD15
PDD14
PDD13
PDD12
PDD11
PDD10
PDD9
PDD8
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDIOW#
PDDACK#
PDDREQ
PDIOR#
PIORDY
PDA2
PDA1
PDA0
PDCS3#
PDCS1#
IRQ14
SPDG ICH5
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDIOW#
SDDACK#
SDDREQ
SDIOR#
SIORDY
SDA2
SDA1
SDA0
SDCS3#
SDCS1#
IRQ15
AA23
AB24
AC24
AB22
AA20
AC22
AD22
Y19
AC20
AB20
AC21
AB21
AD24
AD23
AB23
AA22
Y22
W20
Y20
Y23
Y21
W21
W23
W22
V20
V22
Y24
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDIOW_L
SDDACK_L
SDREQ_L
SDIOR_L
SIORDY
SDA2
SDA1
SDA0
CS3S_L
CS1S_L
IRQ15
SDD15 17
SDD14 17
SDD13 17
SDD12 17
SDD11 17
SDD10 17
SDD9 17
SDD8 17
SDD7 17
SDD6 17
SDD5 17
SDD4 17
SDD3 17
SDD2 17
SDD1 17
SDD0 17
SDIOW_L 17
SDDACK_L 17
SDREQ_L 17
SDIOR_L 17
SIORDY 17
SDA2 17
SDA1 17
SDA0 17
CS3S_L 17
CS1S_L 17
IRQ15 17
HBSWING
HUBREF
AC_SDIN0
AC_SDIN1
C68 .01U
1 2
C67 .01U
1 2
R158 10K
R157 10K
12
12
Close to ICH
AC_SDOUT
A A
R46 8.2K-O
Safe Mode
12
VCC3
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date : Sheet
ICH5 Part B
848P-A
1
1.1
15 32Monday, October 20, 2003
of
5
4
3
2
1
VCC3
12
12
12
12
.1U
.1U
.1U
BC166
BC112
BC100
D D
C C
5VSB
VCCDUAL
B B
VCC3
1 2
A A
DEVRST_L8,13,14
VCC3
RSMVCC3
R277 0
R278 0-O
RTCVCC
12
D9
1N4148-S
BC104
12
12
BC281.1U
21
12
V5REF
.1U-O
DEVRST_L
5
V5REF
SC1.1U-O
RSMVCC3
21
BC105
12
SC8
.1U
BC164
ICH1E
B5
VCC3_3
F6
VCC3_3
G1
VCC3_3
H6
VCC3_3
K6
VCC3_3
L6
VCC3_3
M10
VCC3_3
N10
VCC3_3
P6
VCC3_3
R13
VCC3_3
V19
VCC3_3
W15
VCC3_3
W17
VCC3_3
W24
VCC3_3
AD13
VCC3_3
AD20
VCC3_3
G19
VCC3_3
G21
VCC3_3
E18
VCCSUS3_3
B15
VCCSUS3_3
E11
VCCSUS3_3
F10
VCCSUS3_3
F11
VCCSUS3_3
E13
VCCSUS3_3
E14
VCCSUS3_3
U6
VCCSUS3_3
V6
VCCSUS3_3
F16
VCCSUS3_3
F17
VCCSUS3_3
F18
VCCSUS3_3
K15
VCCSUS3_3
A8
V5REF
W14
V5REF
E16
V5REF_SUS
AD11
VCCRTC
12
SPDG ICH5
BC171.1U
R254 1K
1 2
R151 1K
.1U
5VSB 5VSB
9 8
SC11
.1U-O
U14D
147
HCT14
12
12
.1U
BC269
.1U-O
K10
VCC1_5
K12
VCC1_5
K13
VCC1_5
L19
VCC1_5
P19
VCC1_5
R10
VCC1_5
R6
VCC1_5
H24
VCC1_5
J19
VCC1_5
K19
VCC1_5
M15
VCC1_5
N15
VCC1_5
N23
VCC1_5
E15
VCC1_5
F15
VCC1_5
F14
VCC1_5
W19
VCC1_5
R12
VCC1_5
W9
VCC1_5
W10
VCC1_5
W11
VCC1_5
W6
VCC1_5
W7
VCC1_5
W8
VCC1_5
VCCSATAPLL
VCCSATAPLL
VCCUSBPLL
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
V_CPU_IO
V_CPU_IO
V_CPU_IO
VSS_RSVD
12
12
BC233
VCC
147
11 10
AA6
AB6
C24
E22
VCC1_5
F19
Y5
AA4
AB4
F7
F8
R15
R19
T19
A1
5VSB 5VSB
U14A
147
1 2
HCT14
100P
U14E
PCIRST_L
HCT14
VDDQ
12
SC9
.1U-O
147
13 12
ATXPOK19,24,27
10K
R257
1 2
4
RSMVCC3
12
SC6
12
12
.01U
.1U
BC113
BC111
VDDQ
These pins need to be
separarted power plane
12
VCCP
SC4.01U-O
VCC
R167
RSMVCC3
1 2
BC278
R306
1 2
R256
1 2
8.2K
R169 100
12
.1U
BC274
U14F
1 2
R255 4.7K
HCT14
ATXPOK
PCIRST_L 17,18,19,25,28,29,30
SC3
.1U-O
12
BC275
12
.01U
1K-O
RSMRST_L
10K
1 2
12
SC12
.1U-O
12
.1U
BC276
12
SC10.01U-O
BC279
12
12
SC2
SC5
.1U-O
.1U-O
12
.1U
.1U
BC277
12
12
SC7.01U-O
BC280
.01U
RSMRST_L 14,15
3 4
21
.1U-O
BC115
3
12
.1U-O
12
.01U
U14B
147
HCT14
DOG_RST_L
12
12
.1U
BC270
BC271
BC272
.01U
ICH1F
A1
VSS
A7
VSS
A10
VSS
A15
VSS
A17
VSS
A19
VSS
A21
VSS
A23
VSS
AA5
VSS
AA7
VSS
AA9
VSS
AA11
VSS
AA13
VSS
AA21
VSS
AA24
VSS
AB5
VSS
AB7
VSS
AB9
VSS
AB11
VSS
AB15
VSS
AB18
VSS
AC2
VSS
AC4
VSS
AC6
VSS
AC8
VSS
AC10
VSS
AC13
VSS
AC23
VSS
AD4
VSS
AD6
VSS
AD8
VSS
AD17
VSS
AD21
VSS
AD12
VSS
B13
VSS
B17
VSS
B19
VSS
B21
VSS
B23
VSS
C3
VSS
C8
VSS
C16
VSS
C18
VSS
C20
VSS
C22
VSS
D1
VSS
D6
VSS
D11
VSS
D16
VSS
D18
VSS
D20
VSS
D22
VSS
D24
VSS
E17
VSS
E19
VSS
E20
VSS
E21
VSS
E23
VSS
F3
VSS
F9
VSS
SPDG ICH5
5VSB5VSB
147
5 6
12
HCT14
1U
U14C
12
.1U
BC273
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
1 2
R172 4.7K
G6
G20
G24
H1
H19
H22
J6
J21
J23
K3
K11
K14
K20
K22
K24
L10
L11
L12
L13
L14
L15
L21
L23
M1
M5
M11
M12
M13
M14
M22
M24
N11
N12
N13
N14
N20
P1
P10
P11
P12
P13
P14
P15
P21
R11
R14
T23
T3
T6
U19
V1
V21
W16
W18
Y3
Y6
Y7
Y8
Y10
R173
PWROK 7,12,14
8.2K
1 2
Elitegroup Computer Systems
DOG_RST_L 6
Title
Size Document Number Re v
Custom
2
Date : Sheet
ICH5 Part C
848P-A
1
1.1
32Monday, October 20, 2003
of
16
8
7
6
5
4
3
2
1
4 4
PDD[0..15]15
3 3
SDD[0..15]15
2 2
PCIRST_L16,18,19,25,28,29,30
PDD[0..15]
PCIRST_L
PDREQ_L15
PDIOW_L15
PDIOR_L15
PIORDY15
PDDACK_L15
IRQ1415
PDA115
PDA015
CS1P_L15
VCC3
PCIRST_L
SDREQ_L15
SDIOW_L15
SDIOR_L15
SIORDY15
SDDACK_L15
IRQ1515
SDA115
SDA015
CS1S_L15
VCC3
1 2
R241 33
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDREQ_L
PDIOW_L
PDIOR_L
PIORDY
PDDACK_L
IRQ14
PDA1
PDA0
CS1P_L
IDEACTP_L
1 2
R212 4.7K
R207 10K
SDD[0..15]
R231
1 2
33
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDREQ_L
SDIOW_L
SDIOR_L
SIORDY
SDDACK_L
IRQ15
SDA1
SDA0 SDA2
CS1S_L CS3S_L
IDEACTS_L
1 2
R223 4.7K
R225 10K
12
IDE1
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
H20*2-LPB-P20E
12
IDE2
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
H20*2-LP-P20E
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDA2
CS3P_L
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
PDA2 15
CS3P_L 15
SDA2 15
CS3S_L 15
LO:80 PIN CABLE
HI:40 PIN CABLE
P66DET 18
12
27K
R234
S66DET 18
12
27K
R224
D15
1 1
8
IDEACTP_L
IDEACTS_L
1N4148-S
D14
1N4148-S
12
12
7
HDDLED 24
Title
# MAX TRACE LENGTH IS 8"
6
5
4
3
Size Document Number Re v
Custom
Date : Sheet
IDE Connector
2
848P-A
1.1
17 32Monday, October 20, 2003
of
1
Elitegroup Computer Systems
8
7
6
5
4
3
2
1
RN83
USB PORT INTERFACE
0-8P4R-O
7
8
5
D D
C C
B B
VCCDUAL
6
3
4
1
2
F5
1 2
PTC-2AS
EC39
JP3
JP3
2
1
H2*1
OPEN:Flash Write Unprotect
SHORT:Flash Write Protect
100 Mils Width
12
12
+
BC96
.1U
1000U-10V
VCC3
USBP5N15
USBP5P15
FGPI3
VCC3
R279 8.2K-O
R226 8.2K
R244 8.2K
R242 8.2K
R220 8.2K-O
R358 100
12
R410 8.2K-O
R227 8.2K
12
12
12
12
12
GPIO32
USBPWR1
USBP5N
USBP5P
12
12
GPIO32 14
KEY
VCC3
VCC3
USB3
112
334
556
778
9910
H5*2-P9E
IC
FGPI4
FGPI2
USB4
2
USBP4N
4
USBP4P
6
8
10
USBP4N 15
USBP4P 15
USBP7N15
USBP7P15
USBP7N
USBP7P
KEY
112
334
556
778
9910
H5*2-P9E
2
USBP6N
4
USBP6P
6
8
10
USBP6N 15
USBP6P 15
GPI2:(For DDR/CPU voltage)
High:Yes
Low:No support
GPI3:
High:Suspend xxx
Low:suspend install
GPI4:
High:3-COM Lan Install
Low:Realtek PCI Lan install
12
BC225
.1U-O
PCIRST_L16,17,19,25,28,29,30
S66DET17
VCC3
R230 4.7K
VCC3
R218 4.7K
A A
8
P66DET17
FWH014,19
FWH114,19
FWH214,19
PCIRST_L
FGPI3 FGPI4
FGPI2 IC
FGPI1
FGPI0
FWHWP_L
12
TBL_L
12
FWH0
FWH1
FWH2
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
U18
VPP
RST#
FGPI3
FGPI2
FGPI1
FGPI0
WP#
TBL#
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND
PLCC-32PBR
32
VCC
31
CLK
30
FGPI4
29
IC
28
GNDA
27
VCCA
26
GND
25
VCC
24
INIT#
23
FWH4
22
RFU
21
RFU
20
RFU
19
RFU
18
RFU
17
FWH3
6
12
.1U
BC230
CK_P_33M_FWH
FWH4
FWH3
5
CK_P_33M_FWH 6
FW H4 14,19
FW H3 14,19
VCC3 VCC
1K
R245
1 2
B
Q54
E C
MMBT3904LT1-S
4
12
4.7K
R238
E C
MMBT3904LT1-S
B
Q53
3
1 2
R247 4.7K
C
B
B
HINIT_L 4,14
C
C
E
E
C
2N3904S
BE
BE
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
Date : Sheet
2
USB/FWH
848P-A
18 32Monday, October 20, 2003
of
1
1.1
8
12
.1U
BC228
FDD1
1
GND
3
GND
5
GND
7
GND
9
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
H17*2-LP-P5E
VCCDUAL
135
246
VCC3
.1U
7
8
12
BC232
RN10
2.7K-8P4R
5VSB
12
.1U
BC177
RWC
HDL
DS3
IDX
DS0
DS1
DS2
MOT ON
DIRC
STEP
WD
WG
TR00
WP
RD DATA
SIDE 1
DSK CHNG
L18
1 2
FB-600-08
L17
1 2
FB-600-08
L16
1 2
FB-600-08
L15
1 2
FB-600-08
VCC
12
12
.1U
BC231
BC226
D D
11
13
15
17
19
21
23
25
27
29
31
33
VCCDUAL
C C
MC14
2 1
10U-08
B B
A A
KDATA
KCLK
MDATA
MCLK
.1U
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
L14
1 2
FB-600-2A-08
21
7
DRVEN0
INDEX_L
MOA_L
DSA_L
DIR_L
STEP_L
WD_L
WE_L
TRAK0_L
WP_L
RDATA_L
HEAD_L
DSKCHG_L
MC9
CGND
468
357
3/1
2 1
10U-08
CN9
180P-8P4C
BC12
CGND
6
5VSB
2 1
10U-08
CN12-3953701
13
near PS2
18
3152141
65
87
1211
Key
4
109
1
3
5
16
SIRQ1
+
+
+
+
+
+
H3*2-P3E-O
2
4
SIRQ
6
MC11
SIRQ1
.1U
2 1
PSKBM1
1
KDATA
2
KNC1
3
KGND
4
KVCC
5
KCLK
6
KNC2
13
HOLE1
14
HOLE2
7
MDATA
8
MNC1
9
MGND
10
MVCC
11
MCLK
12
MNC2
15
HOLE3
16
HOLE4
17
HOLE5
MINI-DUAL-6P-C
5
PCIRST_L16,17,18,25,28,29,30
CK_P_33M_SIO6
SIRQ14
LDRQ0_L14
FWH414,18
FWH014,18
FWH114,18
FWH214,18
FWH314,18
ADJ2712
ADJ2812
VREFT21
CPU_THERM14,21
SYS_THERM21
FAN121
FANPWM221
FAN221
THRMDN4,21
THRM_L14
BEEP24
CI_L21
LPCPME_L14
PWRBT_L14
PWRSW24
LED124
PS_ON_L24
SLP3_L14,27
CK_48M_SIO6
PCIRST_L
CK_P_33M_SIO
SIRQ
LDRQ0_L
FWH4
FWH0
FWH1
FWH2
FWH3
ADJ27
ADJ28
VREFT
CPU_THERM1
SYS_THERM
VCC3
VDDQ
VCCP
FAN1
FANPWM2
FAN2
THRMDN
THRM_L
BEEP
CI_L SOUTB
LPCPME_L
PWRBT_L
PWRSW
LED1
PS_ON_L
SLP3_L
CK_48M_SIO
4
7/15
7/15
30
LRESET#
21
LCLK
23
SERIRQ
22
LDRQ#
29
LFRAME#
27
LAD0
26
LAD1
25
LAD2
24
LAD3
125
GPX2/P15/GP14
123
GPY1/GP15
128
GPSA1/P12/GP10
121
GPSA2/GP17
126
GPX1/P14/GP12
124
GPY2/P16/GP14
127
GPSB1/P13/GP11
122
GPSB2/GP16
120
MSO/IRQIN0
119
MSI/GP20
101
VREF
102
VTIN3
103
VTIN2
104
VTIN1
93
AGND
94
-5VIN
95
-12VIN
96
+12VIN
97
AVCC
98
+3.3VIN
99
VCOREB
100
VCOREA
106
VID4
107
VID3
108
VID2
109
VID1
110
VID0
116
FANPWM1
113
FANIO1
115
FANPWM2
112
FANIO2
111
FANIO3
105
OVT#
118
BEEP
76
CASEOPEN#
19
PME#
89
WDTO/GP24
91
SDA/GP22
92
SCL/GP21
67
PSOUT#
68
PSIN
64
SUSLED/GP35
90
PLED/GP23
72
PWRCTL#/GP31
73
SUSCIN/GP30
18
CLKIN
VCC3
HW Monitor
3
VCC
28
VCC3
GamePort
12
VCC
VCC48VCC77VCC
VSS20VSS55VSS86VSS
114
117
5VSB
61
74
VSB
VBAT
FloppyLPTIRSerial PortKB/Mouse
RSMRST#/GP33
PWROK/GP32
W83637HF-AW
R219 0
DRVDEN0
DRVDEN1
INDEX#
WRDATA#
TRACK0#
RDDATA#
DSKCHG#
IRRX/GP25
CIRRX/GP34
IRTX/GP26
SUSCLKIN
KBDATA
MSDATA
KBLOCK#
1 2
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WE#
WP#
HEAD#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
SLCT
PE
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
DCDA#
DSRA#
SINA
RTSA#
SOUTA
CTSA#
DTRA#
RIA#
DCDB#
DSRB#
SINB
RTSB#
SOUTB
CTSB#
DTRB#
RIB#
GA20
KBRST
KBCLK
MSCLK
LPC1
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
42
41
40
39
38
37
36
35
31
32
33
34
43
44
45
46
47
88
69
87
75
56
50
53
51
54
49
52
57
84
79
82
80
83
78
81
85
59
60
63
62
66
65
58
70
71
2
RTCRST_L 14,21
12
.1U-O
BC188
DRVEN0
INDEX_L
MOA_L
FAN3
DSA_L
DIR_L
STEP_L
WD_L
WE_L
TRAK0_L
WP_L
RDATA_L
HEAD_L
DSKCHG_L
PRD0
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PRD7
SLCT
PE
BUSY
ACK_L
SLIN_L
PINIT_L
ERR_L
AFD_L
STB_L
IRRX
IRTX
DCDA_L
DSRA_L
SINA
RTSA_L
SOUTA
CTSA_L
DTRA_L
RIA_L
DCDB_L
DSRB_L
SINB
RTSB_L
CTSB_L
DTRB_L
RIB_L
A20GATE_L
KBRST_L
KDATA
KCLK
MDATA
MCLK
ATXPOK
FAN3 21
PRD0 20
PRD1 20
PRD2 20
PRD3 20
PRD4 20
PRD5 20
PRD6 20
PRD7 20
SLCT 20
PE 20
BUSY 20
ACK_L 20
SLIN_L 20
PINIT_L 20
ERR_L 20
AFD_L 20
STB_L 20
IRRX 20
IRTX 20
DCDA_L 20
DSRA_L 20
SINA 20
RTSA_L 20
SOUTA 20
CTSA_L 20
DTRA_L 20
RIA_L 20
DCDB_L 20
DSRB_L 20
SINB 20
RTSB_L 20
SOUTB 20
CTSB_L 20
DTRB_L 20
RIB_L 20
A20GATE_L 14
KBRST_L 14
ATXPOK 16,24,27
1
CLEAR CMOS W/O
CGND
8
7
6
JPH1
1-2
2-3
NORMAL
CMOS
5
JPH2
1-2
2-3
CLEAR
PASSWORDCHANGE DATE
NORMAL
CMOS
SOUTA
SOUTB
4
1 2
R232 4.7K
1 2
R163 4.7K
VCC
Title
Size Document Number Re v
Custom
3
Date : Sheet
Elitegroup Computer Systems
LPC_FDD/KB/M
848P-A
2
19 32Monday, October 20, 2003
of
1
1.1
8
VCC
AFD_L
PINIT_L
SLIN_L
PRD3
STB_L
PRD0
PRD1
PRD2
PRD7
PRD4
PRD5
PRD6
ERR_L
ACK_L
BUSY
PE
SLCT
RTSA_L
DTRA_L
SOUTA
RIA_L
CTSA_L
DSRA_L
SINA
DCDA_L
RN1 3 3-8P4R
D D
C C
B B
RTSA_L19
DTRA_L19
SOUTA19
RIA_L19
CTSA_L19
DSRA_L19
SINA19
DCDA_L19
AFD_L19
PINIT_L19
SLIN_L19
PRD319
STB_L19
PRD019
PRD119
PRD219
PRD719
PRD419
PRD519
PRD619
ERR_L19
ACK_L19
BUSY19
PE19
SLCT19
7
U17
20
VCC
16
DIN1
15
DIN2
13
DIN3
19
ROUT1
18
ROUT2
17
ROUT3
14
ROUT4
12
ROUT5
11
GND
ST75185
RN2
1
2
3
4
5
6
7
8
33-8P4R
RN3 33-8P4R
1
2
3
4
5
6
7
8
7
8
5
6
3
4
1
2
DOUT1
DOUT2
DOUT3
R40
2.7K
VDD
RIN1
RIN2
RIN3
RIN4
RIN5
VSS
6
+12V
8
RN7
2.7K-8P4R
7
D13
1N4148-S
D11
1 2
1N4148-S
NAFD_L
NPINIT_L
NSLIN_L
NPRD3
NPRD0
NPRD1
NPRD2
NPRD7
NPRD4
NPRD5
NPRD6
12
246
135
-12V
8
7
RN6
2.7K-8P4R
VDDIN
1
NRTSA
5
NDTRA
6
NSOUTA
8
NRIAX
2
NCTSA
3
NDSRA
4
NSINA
7
NDCDA
9
VSSIN
10
12
246
135
NSTB_L
RTSB_L19
DTRB_L19
SOUTB19
RIB_L19
CTSB_L19
DSRB_L19
SINB19
DCDB_L19
246
135
5
8
RN5
2.7K-8P4R
7
RTSB_L
DTRB_L
SOUTB
RIB_L
CTSB_L
DSRB_L
DCDB_L
VCC
20
16
15
13
19
18
17
14
12
11
246
135
4
U13
VCC
DIN1
DIN2
DIN3
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
GND
ST75185-O
8
RN4
2.7K-8P4R
7
1
VDD
5
DOUT1
6
DOUT2
8
DOUT3
2
RIN1
3
RIN2
4
RIN3
7
RIN4
9
RIN5
10
VSS
12
BC19
.1U
CGND
CONN-25P2R-FWHRW
D2
1N4148-S
1
STB
10
ACK
17
SLIN
16
INIT
15
ERROR
14
AFD
13
SLCT
12
PE
11
BUSY
2
PD0
3
PD1
4
PD2
5
PD3
6
PD4
PD57GND
8
PD6
9
PD7
+12V
NRTSB
NDTRB
NSOUTB
NRIBX
NCTSB
NDSRB
NSINBSINB
NDCDB
-12V
LPT1
12
GND
GND
GND
GND
GND
GND
GND
HOLE
HOLE
HOLE
VCC
3
+12V
-12V
CGND
UGND
25
24
23
22
21
20
19
18
26
27
28
CGND
2
NDCDA
NSINA
NSOUTA
NDTRA
NDSRA
NRTSA
NCTSA
NRIAX21
NRIBX21
NDCDB
NSOUTB
NRTSB
NRIBX
NRIAX
NSINA
NDCDA
NRTSA
NDSRA
NRIAX
NDTRA
NCTSA
NSOUTA
NDCDB
NSOUTB
NSINB
NDTRB
NRTSB
NDSRB
NCTSB
NRIBX
CGND
CN1
3
5
7
180P-8P4C
CN2
3
5
7
180P-8P4C
180P-8P4C-O
180P-8P4C-O
COM2
1 2
3 4
6
5
7 8
9
H5*2-P10E-O
3
5
7
3
5
7
COM1
1
DCD
2
SIN
3
SOUT
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
10
HOLE
11
HOLE
CONN-COMG
21
4
6
8
21
4
6
8
CGND
CN7
21
4
6
8
CN8
21
4
6
8
NSINB
NDTRB
NDSRB
NCTSB
1
NSTB_L
NPRD0
NPRD1
NPRD2
NPRD6
NPRD5
NPRD4
NPRD7
A A
CN5
3
5
7
180P-8P4C
CN4
3
5
7
180P-8P4C
21
4
6
8
21
4
6
8
CGND CGND
NAFD_L
NPINIT_L
NSLIN_L
NPRD3
ERR_L
ACK_L
BUSY
PE
CN6
3
5
7
180P-8P4C
CN3
3
5
7
180P-8P4C
21
4
6
8
21
4
6
8
SLCT
CGND
12
C17
180P
IRRX19
IRTX19
IRRX
IRTX
VCC
1
+
3
+
5
+
H3*2-P2E-O
IR1
2
KEY
+
4
+
6
+
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
8
7
6
5
4
3
Date : Sheet
2
I/O Ports
848P-A
1.1
20 32Monday, October 20, 2003
of
1
8
FAN
FAN
7
+12V +12V
6
VCC VCC
5
+12V
4
3
2
1
GPIO25 BE WOL
WOL 14
Q50
1 2
D1
12
1N4148-S
C72
B
MC58
+12V
1 2
2 1
MMBT3904LT1-S
E C
LWAKE 25
1U-08-O
1000P
B
B
VCC
C
E
R237
4.7K
1 2
R233
27K
1 2
C
E
1
2
3
2N3904S
BE
BE
Elitegroup Computer Systems
H/W Monitor
848P-A
2
21 32Monday, October 20, 2003
SYSFAN1
GND
+12V
SENSE
H3*1-POW-AMP1
C
C
of
1
1.1
1
2
3
RI_L
5VSB
LAN WAKE UP
R209 1K
FAN119
RI_L 14
1000P
C15
2 1
Title
Size Document Number Re v
Custom
Date : Sheet
VCC
R149
2.7K-O
1 2
D D
FANPWM219
C C
1K-O
R154
1 2
R153 1K-O
1:ON
0:OFF
1 2
G
FAN219
1 2
R150 1K-O
D
Q40
S
2N7002-S-O
C63
2907A-O
B
Q38
C E
D8
1 2
R147 27K
2 1
1000P
+
SS14-S-O
EC41
470U-16V-O
12
THERM. SENSING
12
R221
30K-1
CPU_THERM14,19
SYS_THERM19
.1U
BC221
R217
.1U
2 1
1M
1 2
7
CI_L 19
B B
A A
8
BC219
CHS1
H2*1-O
2 1
2
1
12
10K
R228
12
BC222
10K
RT2
RTCRST_L 14,19
2 1
.1U
1 2
R229 0
6
4.7K
R146
1 2
VREFT 19
VTIN2 4,19
THRMDN 4,19
NRIAX20
NRIBX20
R362 0-08
12
CPUFAN1
1
GND
2
+12V
3
SENSE
H3*1-POW-AMP1
FAN319
NRIAX
NRIBX
5
R361
1 2
MC55
1 2
C66
2 1
1000P
WOM1
1
2
3
H3*1- LPW-P 2mm-O
D3
1
3
2
BAT54C
R162
0-08-O
1U-08
R161
5VSB
1 2
R37 10K
4
4.7K
1 2
PWRFAN1
1
GND
2
+12V
3
SENSE
H3*1-POW-AMP1
27K
1 2
5VSB5VSB
R41
R47
100K-O
1 2
1 2
B
B
R39
4.7K
1 2
H3*1- LPW-P 2mm-O
10K-O
MMBT3904LT1-S-O
E C
MMBT3904LT1-S
E C
WOL1
Q4
Q3
3
1
2
3
4
5
6
7
8
ADOUTL XSPKOUTL
ADOUTR
12
ADOUTL
12
1 2
12
BC5
4.7U
1
2
4
1000P
AVDD5
R44
AVDD5
12
EC3
33U-16V-L
12
AGND
VCC
VCC3
12
BC20
.1U
BC21
1 2
.1U
12
4.7K
AUX_L
AUX_R
CDL23
CDG23
CDR23
MIC23
MIC223
LINEL23
LINER23
3
12
.1U
BC9
BC286
AGND
SPDOF FRONT-HP-ON
CODEC1
7/15
1
DVDD1
2
XTL_IN
3
XTL_OUT
4
DVSS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA_IN
9
DVDD2
10
SYNC
11
RESET
12
PC_BEEP
12
NC48NC47NC45NC46NC44NC
PHONE13AUX_L14AUX_R15VIDEO_L16VIDEO_R17CD_L18CD_GND19CD_R20MIC121MIC222LINE_IN_L23LINE_IN_R
12
12
1U
BC13
BC11 1U
CDL
CDG
CDR
MIC
1 2
MC5 1U -10V
MIC2
1 2
MC2 1U -10V
LINEL
LINER
R345 0
1U
43
42
AVSS2
AVDD5
39
38
37
NC41NC40NC
AVDD2
LINE_OUT_R
LINE_OUT_L
M_AFILT/CAP4
M_VREG_CAP3
AFILT3/CAP1
24
4
MONO_OUT
CAP2
AFILT2
AFILT1
VREFOUT
VREF
AVSS1
AVDD1
AGND
TQFP-48
36
35
34
33
32
31
30
29
28
27
26
25
ALC650
12
MC1
4.7U
AGND
12
12
BC260
MC6
4.7U
R344 10K
4.7U-08
AFILT2
AFILT1
VERFOUT
VREFAC_BIT_CLK
AVDD5
12
.1U
BC4
R4 10K
R5 10K
12
R363 0
R364 0
MC59 1U
VREFOUT
12
1U
BC287
AGND
12
12
5
+12V
U3
A A
.1U
BC26
2 1
R50 0-08
GND
B B
XTL_IN
UPC78L05J-D
C
C
12
AGND
B
B
E
E
SPDIFO1
H4*1PE3
1
2
4
SPDIFO1
22P-O
CC1
2 1
12
AUX_L
AUX_R
100K
R249
2
XTL_IN
AC_SDOUT
AC_BIT_CLK
AC_SDIN2
AC_SYNC
AC97_RST_L
R42
1 2
47K
1 2
R45 22
1 2
R346 22
1 2
R51 10K
12
BC261
AC_SDOUT15,32
AC_BIT_CLK15,32
AC_SDIN215,32
AC_SYNC15,32
AC97_RST_L32
12
AGND AGNDAGND
1 2
R276 0
SPKR
R248 100K
CK_14M_AUDIO6
7/17
18P
CC2
C C
AUXIN1
D D
H4*1-LF-P2
2 1
SPKR14,24
R347 0
4
4
3
3
2
2
1
1
1
1 2
R348 0
1 2
EC1
1 2
100U-16V-L
EC2
1 2
100U-16V-L
JD0 23
12
C10
1000P
JD1 23
JD2 23
+
+
C11
12
1000P
12
R342 10K
AGND
12
AGND
SMIC 23
12
1U
C84
C83
6
1 2
L2 FB-600-08
1 2
L3 FB-600-08
R343 10K
12
1U
XSPKOUTL 23
XSPKOUTR 23
2
31
C1
AGND
C2
AGND
12
100P
XSPKOUTRADOUTR
12
100P
78L05
T0-92
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
Date: Sheet
7
AC97 Codec
848P-A
of
22 32Monday, October 20, 2003
8
1.1
1
A A
B B
2
JS1
1
HGND1
6
HGND2
16
HGND3
17
HGND4
AVDD5
12
R17
ATX-AUDIO-CONN
4.7K
AGND
GND3
LMIC3
RSW3
RMIC3
LSW3
LOUTL2
RSW2
LOUTR2
LSW2
LINL1
RSW1
LINR1
LSW1
3
11
12
14
15
13
7
9
10
8
2
4
5
3
MICIN
XBASS
LINEINL
LINEINR
AGND
AVDD5
1 2
12
C12
AGND
4
JD0 22
L5
FB-600-08
1000P
JD2 22
VREFOUT
1 2
AOL
JD1
AOR
12
R35 22K
R13
4.7K-O
AGND
12
5
BASS
JD1 22
1 2
L8 FB-600-08
1 2
L9 FB-600-08
12
R10 22K
R21 22K
del "C85"
AGND
1 2
R349 3K
R20 4.7K
R29 4.7K
1 2
1 2
6
MIC2 22
12
C25 1000P-O
AGND AGND
MC3 1U-08
MC8 1U-08
12
C14 1000P-O
1 2
1 2
0805
7/15
7
LINEL
LINER
8
LINEL 22
LINER 22
REAR_SIDE
12
4.7K-O
12
R27
100K
AUDIO1
112
334
556
778
9910
H5*2-P8E
12
R26
100K
AGND
2
4
6
8
10
MC4 1U-10V
MC7 1U-10V
MC10 1U -10V
R25
100K
3
Key
AGND
1 2
1 2
1 2
12
1000P
C86
C87
AGND AGND
CDR
CDG
CDL
12
1000P
AGND AGND
CDR 22
CDG 22
CDL 22
AOR
AOL
12
12
R7 2 2K
R8 2 2K
VREFOUT
R3
4.7K
1 2
12
AGND
L1
1 2
FB-600-08
1000P
MICIN
C3
4
CENTER
1 2
R2 3K
12
R9 2 2K
AGND
5
C88
AGND
MIC
MIC 22
12
4700P
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
6
Date: Sheet
7
Audio Interface
848P-A
1.1
of
23 32Monday, October 20, 2003
8
L42
1 2
FB-600-08
R22 2K
1 2
R23 2K
1 2
R24 2K
1 2
2
R1
AGND
12
CDIN1
1
2
3
4
H4*1-LF-P2
100MIL
SMIC
XSPKOUTR
XSPKOUTL
SMIC22
XSPKOUTR22
XSPKOUTL22
C C
SONY
Big Black
10-341-004008
(2.5mm)
Top view
34
12
D D
Big / Small
1
5
5VSB
12
10K
D D
PS_ON_L19
R235
C71
PS_ON_L
470P
-12V-5VVCC3VCC
11
12
13
14
15
16
17
18
19
20
PWR CONN CAPS
VCC VCC3
C C
12V_POWER
BC45
.1U
B B
EXTSMI_L14
A A
B
B
5
BC223
C
E
.1U
BC224
ATX12V
1
3
ATX-PWR-CON4A
EXTSMI_L
C
E
.1U
2
4
.1U
BC220
BC227
SMI1
1
SMI1
1
Sleep
2
2
H2*1-O
C
C
2N3904S
BE
BE
.1U
4
ATX1
3.3V
-12V
GND
PS_ON
GND
GND
GND
PWROK
-5V
AUX5V
+5V
+5V
PW-20P2R
PANEL1(4,2)
LPANEL1(3,5,7)
LSJ1(1,2)
SJ1(1,3)(2,3) Light
GLED0
GLED1 LOW
4
3.3V
3.3V
GND
+5V
GND
+5V
GND
+12V
Intel
Legend
5VSB +12V
1
2
3
4
5
6
7
8
9
10
BEEP19
SPKR
SPKR14,22
GLED0 GLED1
GLED0
GLED1
S0 S1 S3 S4,S5
Green G-blinking Y-blinking
Dark
HIGH HIGH
BC229
ATXPOK
VCC
R53
4.7K
1 2
1 2
R52 1K
1 2
R59 1K
Y
Y
G
G-blinking G-blinkingGreen
Dark
Blinking
SWITCH
.1U
G
Yellow
Light
Blinking
LOW
SWITCH
3
ATXPOK 16,19,27
BUZZER1
KC1206
1 2
R54 150
B
B
Q6
MMBT3904LT1-S
E C
1 2
R56 150
Q12
MMBT3904LT1-S
E C
Dark
Dark
Dark
Dark
HIGH
HIGH
3
VCC
1 2
12
3/6
D20
1N4148-S
SPK
LED014
R270 10K
SATALED
HDDLED17
HWRST_L14
VCC
BC29
.1U
2 1
LED0
R196 10K
SPK1
4
4
2
2
1
1
H4*1PE3
2
VCC3
VCC
SATALED 14
330
R195
HDDLED GLED1
HWRST_L
PANEL1
112
334
556
778
9910
H5*2-P10E
FRONT_SIDE
Green Led For Legend
LED119
SLP5_L14
5VSB
GLED0
Q43
B
2N7002-S
E C
B
10K
R193
Q44
MMBT3904LT1-S
E C
2
1
2
4
6
8
10
Key
5VSB
5VSB
R190
GLED0
150
R191
5VSB
150
10K
R203
G
100P
MC57
GLED1
R176 150-O
GLED0
R206
PWRSW
D
S
2N7002-S
10K
Q47
1
2
SJ1
1
2
3
H3*1-O
LSJ1
1
2
H2*1-O
PWRSW 19
5VSB
GLED1
Q48
MMBT3904LT1-S
E C
Q62
MMBT3904LT1-S
E C
LED1
SLP5_L
1K
R214
R210 1K
R307 10K
B
B
Elitegroup Computer Systems
Title
Size Document Number Re v
B
Date : Sheet
ATX Power & Front Panel
848P-A
24 32Monday, October 20, 2003
1
of
1.1
5
4
3
2
1
RSMVCC3 VDD33
L37
FB-120-08
1 2
12
CTRL25
CTRL18
CTRL25
MDIP_0
MDIN_0
MDIP_1
MDIN_1
DVDD_A
AVDDL
MDIP_0
MDIN_0
1 2
1 2
ER118 49.9-1
12
BC254 .1U
R339 0-8100C
R340 0-8110S
VDD33
B
MDIP_1
MDIN_1
1 2
1 2
ER119 49.9-1
ER121 49.9-1
ER120 49.9-1
12
BC17 .01U
BC244 .01U
1 2
12
D D
C C
B B
A A
12
VDD33 AVDDL
B
2907A
Q72
TO-92
C E
AVDDL
U22
1
RD+
2
RD-
3
RDCT
4
NC
5
TD+
7
TDCT
6
TD-
8
NC
LF-H59X
R401 0-8110S-O
R330 0-8110S-O
MDIP_2
MDIN_2
MDIP_3
MDIN_3
1 2
1 2
1 2
ER2 49.9-1-O
ER1 49.9-1-O
ER4 49.9-1-O
ER3 49.9-1-O
12
BC23.01U-O
BC22.01U-O
5
BC255 .1U
Q71
MMBT2907A-8110S
C E
12
12
R337 0
DVDD_A
RX+
RXCT
RX-
NC
TX+
TXCT
TX-
NC
TCT
BC242 .1U
1 2
BC256 .1U
1 2
R338 0-O
16
14
15
13
12
10
11
9
10
11
12
12
BC248 .01U-O
L39
FB-120-08-8110S
L38
FB-120-08-8100C
U2
1
TCT1
2
TD1+
3
TD1-
4
TCT2
5
TD2+
6
TD2-
7
TCT3
8
TD3+
9
TD3ÂTCT4
TD4+
TD4-
SQ-H40B-O
12
BC249 .01U
AVDDH DVDD
R336 0-O
12
BC258 .1U-O
AVDDL
12
12
BC257 .1U
BC259 .1U
12
MXDIP_0
MCT1
MXDIN_0
MXDIP_1
MCT2
MXDIN_1
BC250 .01U-O
VDD33
MCT1
MX1+
MX1ÂMCT2
MX2+
MX2-
MCT3
MX3+
MX3ÂMCT4
MX4+
MX4-
U24
I
I
AMS1117-S-O
MCT1
24
23
22
MCT2
21
20
19
MCT3
18
17
16
MCT4
15
14
13
V_12P
O
A
MXDIP_0
MXDIN_0
MXDIP_1
MXDIN_1
MXDIP_2
MXDIN_2
MXDIP_3
MXDIN_3
L40
FB-120-08
1 2
DVDD_A
O
A
RN11
75-8P4R
4
L41
FB-120-08
1 2
2.7K-1-O
ER128
ER129
1.2K-1-O
MXDIP_0 31
MXDIN_0 31
MXDIP_1 31
MXDIN_1 31
MXDIP_2 31
MXDIN_2 31
MXDIP_3 31
MXDIN_3 31
RN84
75-8P4R-O
12
34
56
78
+
UGND
12
BC251 .1U
12
C16
12
34
56
78
KC1
1000P-2KVD
2KV/3KV
1 2
27P
X-25Mhz
EC56
VCC3
12
X1
R320
15K
BC252 .1U
XTALO
3
DVDD
+
R319
1K
12
XTALI
C26
22U-25V
12
R314 value should be 5.6K at
RTL8100C application, and 2.49K at
RTL8110S(B) application.
BC253 .1U
12
27P
DVDD
ER132 5.6K-1
MDIP_0
MDIN_0
AVDDL
MDIP_1
MDIN_1
CTRL25
R341 0
LANPCLK6
VCC3USBPWR2VCCDUAL
12
AVDDH
HSDAC+
V_12P
MDIP_2
MDIN_2
MDIP_3
MDIN_3
INT-H
INT-H14,29,30
VDD33
PCIRST_L
PCIRST_L16,17,18,19,28,29,30
PGNT-014
PREQ-014
PCIPME_L13,14,28,29,30
LANPCLK
PGNT-0
PREQ-0
PCIPME_L
AD31
AD30
AD29
AD28
R6
IDSEL25AD25
330
12
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
LINK31
TX_RX31
U26
MDI0+
MDI0ÂAVDDL
VSS
MDI1+
MDI1ÂAVDDL
CTRL25
VSS
AVDDH
HSDAC+
HSDACÂVSS
MDI2+
MDI2ÂAVDDL
VSS
MDI3+
MDI3ÂAVDDL
VSSPST
GND
ISOLATEB
VDD18
INTAB
VDD33
RSTB
CLK
GNTB
REQB
PMEB
VDD18
AD31
AD30
GND
AD29
AD28
VSSPST
R309 330-8110S
R311 330-O-8100C-O
R312 330-O
RSET
DVDD_A
CTRL18
126
124
128
127
125
LV2
LG2
VSS
RSET
CTRL18
XTALO
XTALI
120
118
123
121
122
HG
XTAL2
XTAL1
119
HV
VSSPST
116
113
114
115
117
GND
LED2
LED1
LED0
VDD18
112
LED3
EESK
111
GND
110
EESK
EEDI/AUX
109
VDD18
R310 5.6K
LWAKE
EECS
EEDO
VDD33
106
108
105
107
EEDI
EECS
EEDO
VDD33
AD0
AD1
103
104
AD0
LWAKE
VSSPST
VSSPST
VSSPST
RTL8110S(B)/8100C
SMBDATA
SMBCLK
DEVSELB
VSSPST
CLKRUNB
AD2739AD2640VDD3341AD2542AD2443CBE3B44VDD1845IDSEL46AD2347GND48AD2249AD2150VSSPST51GND52AD2053VDD1854AD1955VDD3356AD1857AD1758AD1659CBE2B60FRAMEB61GND62IRDYB63VDD18
64
AD20
AD23
AD24
AD26
AD25
AD27
VDD33
AD22
IDSEL25
CBE-3
AD19
AD21
AD18
VDD33
IRDY_L
AD17
AD16
FRAME_L
CBE-2
EECS
EESK
EEDI/AUX
EEDO
R313 10K-O
AD1
102
AD2
101
100
GND
99
VDD18
98
AD3
97
AD4
96
AD5
95
AD6
94
VDD33
93
AD7
92
CBE0B
91
90
AD8
89
AD9
88
M66EN
87
AD10
86
AD11
85
AD12
84
VDD33
83
AD13
82
AD14
81
80
GND
79
AD15
78
VDD18
77
CBE1B
76
PAR
75
SERRB
74
73
GND
72
71
VDD33
70
PERRB
69
STOPB
68
67
TRDYB
66
65
VDD33
EEP1
1
2
3
VDD33
IRDY_L 14 ,28,29,30
FRAME_L 14,28,29,30
CBE-2 14,28,29,30
8
CS
VCC
7
SK
DC
6
DI
ORG
5
DO4GND
AT93C46A(3.3V)
LWAKE 21
R313 is used only at
RTL8110S(B) application
and only at 93C56 is
used.
AD2
AD3
AD4
AD5
AD6
VDD33
AD7
CBE-0
AD8
AD9
M66EN
AD10
AD11
AD12
VDD33
AD13
AD14
AD15
CBE-1
PAR
SERR_L
VDD33
PERR_L
STOP_L
DEVSEL_L
TRDY_L
VDD33
BC247
GND
.1uF-O
GND
CBE-0 14,28,29,30
CBE-1 14,28,29,30
PAR 14,28,29,30
SERR_L 14,28,29,30
PERR_L 14,28,29,30
STOP_L 14,28, 29,30
DEVSEL_L 1 4,28,29,30
TRDY_L 14,28,29,30
LANPCLK
12
C82 18P-O
Elitegroup Computer Systems
BC262 .01U
BC264 .01U
BC263 .01U
3
CBE-314,28,29,30
AD[0..31]14,28,29,30
AD[0..31]
2
Title
Size Document Number R ev
Custom
Date: Sheet
LAN
848P-A
of
25 32Monday, October 20, 2003
1
1.1
5
12V_POWER
10K
R119
VRM_PWRGD
C40
100P
47P
C49
10
11
12
13
ER112 100K
VCC3
VRM_PWRGD 14
U9
1
VID4
2
VID3
3
VID2
4
VID1
5
VID0
6
VID125
8
FB
9
COMP
7
FBRTN
PWRGD
EN
DELAY
RT
Need from l24/l25/26 Output pin
RAMPADJ14ILIMIT
RT9248
PWR_GD BOOTSEL
R117 10K
1K
.1U
PWMGND
R140
VSSSEN
VCCSEN
CPUVID5
47n
R139 0
R131 1K
C50
ER111
12K
CPUVID4
CPUVID3
CPUVID2
CPUVID1
CPUVID0
ER55
10K-1
VSSSEN
VRM_PWRGD
PWR_GD
D D
VSSSEN4
VCCSEN4
BOOTSEL
CPUVID43
CPUVID33
CPUVID23
CPUVID13
CPUVID03
VDIF
CPUVID53
ER54
2.4K-1
C C
15MA X1.5
C76
B B
BOOTSEL=0 NWD
BOOTSEL=1 PRESCOTT
VCC
PWM1
PWM2
PWM3
PWM4
CS1
CS2
CS3
CS4
GND
CSCOMP
CSSUM
CSREF
4
VCC
ER35
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PWMGND
BOOTSEL3,12
10
1U-08
MC43
PWMGND
PWM1
PWM2
PWM3
ER113 3K
R271 3K
R272 3K
R273 3K
ER109 1.5K
ER49
ER33 560
0
VDIF
VCCSEN
10K-1
ER110
VCCP
R130 0
R128 0
PWMGND
12 mils
12 mils
12 mils
ISEP1
ISEN1
ISEN2
ISEN3
ISEP2
ISEP3
RT3
NTC100K
RT Near IND
PWMGND
12V_POWER
R58
10-08
12V_POWER
VCCSEN
VSSSEN
12VININ
12VININ
3
1
2
1
2
D18
BAT54C
MC61
D17
BAT54C
MC60
3
LL1
1 2
CK-1UH
3
R138 0
1
2
3
4.7U-08
ER34 0
1
BCT
2
IN
3
OD#
VCC4DRVL
4.7U-08
12VIN
U19
BCT
DRVH
IN
OD#
PGND
VCC4DRVL
ADP3418
U20
DRVH
SW
PGND
ADP3418
+
EC11
MC17 1U-08
8
7
SW
6
5
MC19 1U-08
8
7
6
5
2200U-16V
+
EC8
2200U-16V
12 mils
12 mils
12 mils
12 mils
2
12VIN
+
EC7
2200U-16V
G
Q10
NTD60N02
G
Q16
NTD60N02
ISEP1
G
Q9
NTD60N02
N-CH / TO-252
G
Q15
NTD80N02
ISEP2
CPUVID0
CPUVID1
R258 1K
CPUVID2
R259 1K
R260 1K
CPUVID3
CPUVID4
R261 1K
CPUVID5
R262 1K
R263 1K
12VIN
MC16
D
S
D
S
N-CH / TO-252
12VIN
D
MC13
S
D
S
N-CH / TO-252
1
VCC3
VCCP
100
TR1
4.7U-08
L26
CK-0.8UH
C73
4700P
ISEN1
ISEN1 Need 12 mils
R250
2.2-08
4.7U-08
C77
R251
L24
CK-0.8UH
4700P
ISEN2
ISEN2 Need 12 mils
2.2-08
VCCP
p/n:08-023-804010
VCCP
C
C
E
E
1
D19
1.05V~1.825V 69A
+
EC19
A A
+
EC14
+
EC18
1500U-6.3V
+
EC23
1500U-6.3V
+
EC17
1500U-6.3V
+
EC22
1000U-6.3V-L-O
5
+
EC16
1500U-6.3V
+
EC20
1000U-6.3V-L
+
EC15
1500U-6.3V
1500U-6.3V
1500U-6.3V-O
+
EC21
layout Notice:PWM Default 12 mils
1000U-6.3V-L-O
12VININ
VCCP
1
3
2
BAT54C-O
MC62
4
1
BCT
2
IN
3
OD#
VCC4DRVL
4.7U-08-O
U21
DRVH
SW
PGND
ADP3418-O
MC15 1U-08-OER41 0
12 mils
8
7
6
5
NTD60N02-O
N-CH / TO-252
12 mils
NTD60N02-O
3
G
Q8
G
Q13
ISEP3
D
MC12
S
D
S
N-CH / TO-252
B
4.7U-08-O
C80
4700P-O
ISEN3 Need 12 mils
R253
2.2-08-O
ISEN3
2
L25
CK-0.8UH-O
VCCP
Elitegroup Computer Systems
Title
Size Document Number Re v
B
Date : Sheet
B
VOCRE DC-DC
848P-A
2N3904S
BE
BE
of
26 32Monday, October 20, 2003
C
1.1
C
1
+12V
5VSB
1K
R236
A A
Q52
MMBT3904LT1-S
B B
C C
R239 10K
1 2
B
E C
1 2
2N7002-S
2N7002-S
10K
ATXPOK
SLP3_L
12
G
Q55
G
Q56
R243 10K
1 2
R240
5VSB
R246
1 2
D
S
D
S
ATXPOK 16,19,24
SLP3_L 14,19
R369
0-ECS
1K
ADD MC64,MC65
1
1 2
R325 10K
1 2
R355 10K
MC64
MC65
SLP4_L12,14
D D
GPIO2514
P-CH / SOT-23
S
12
DUALSWMOSDUALSW
F6 FUSE-D-O
S
VCC
F7 FUSE-D-O
S
VCC
B
MMBT3904LT1-S
10U-10V-12-O
B
10U-10V-12-O
2
SI2303DS-S
G
Q5
20N03L
G
N-CH / TO-252
20N03L
N-CH / TO-252
G
5VSB
10K
R322
1 2
Q67
E C
Q74
E C
MMBT3904LT1-S
2
D
Q36
12
D
12
D
Q34
VCCDUAL
12
EC6
+
100U-16V-O
12
EC43
+
100U-16V
3
DUALSW
VCCDUAL
12
BC1
.1U
near F2
5VSB
R350
B
3
DUALSW 12
12
BC2
.1U
10K
1 2
Q66
MMBT3904LT1-S
E C
R351
1 2
B
MMBT3904LT1-S
E C
Q75
10K
R352
1 2
4
DEL
LL2,L36,D22,ER123,D21,Q63,ER87,ER122,BC101
VREF1_05V
VCCDUAL
R365
1 2
10K
VREF1_05V12
1K
VREF1_05V
ER88
205-1
ER89
470-1
Signal
Mode
ER135
470-1
ER136
330-1
12
BC68
GPIO25
3
2
5
6
.1U
S4/S5 0
4
5
10K
1
U23A
LM358
R402
84
+
-
LM358 - SO8
+12V
10K
7
U23B
LM358
MC67
R403
MC68
10U-10V-08-O
VREF1_05V12
10U-10V-08
84
+
-
MC66
10U-10V-08-O
VCCDUAL
0(No Power)
1(5VSB)S4/S5 1
5
VCC3+12V
D
G
S
D
G
S
N-CH / TO-263
12
EC36
MC69
10U-10V-08
6
12
BC246
Q81
PHD55N03L-S
N-CH / TO-263
12
EC61
1000U-6.3V-L
3.3V DUAL
5VSB
.1U
BC7
12
.1U
BC245
.1U
7
U11
I
I
AMS1084CD -3.3
RSMVCC3
BC6
O
O
A
A
.1U
2.5V DUAL
Q82
PHD55N03L-S
1000U-6.3V-L
VDDQ
12
EC38
VCCDUAL
TC1
1000U-6.3V-L
Place TC under ICH1 VDDQ to GND Pad.!!!
+12V VCC3
411
VREF1_05V
ER25
6
U12A
3
+
2
-
LM324-S
Vo=1.05(1+Rt/Rb)
330-1
Title
Size Document Number Re v
Custom
Date : Sheet
U16
I
100U-SP-O
1
ER24 47-1
I
AMS1117-S
G
D
S
2N7002-S
O
O
A
A
Q28
Elitegroup Computer Systems
MIS DC-DC
848P-A
7
ER81
121-1
ER80
215-1
180-1
ER106
200-1
ER108
1.2V 4
27 32Monday, October 20, 2003
8
8
RSMVCC3
+
EC40
VCC25SB
EC42
of
22U-25V
+
22U-25V
1.1
1
2
3
4
5
6
7
8
VCC
PCI1 PCI2
PCI1
B1
-12V
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
NC
PRSNT2
GND
GND
NC
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI-W
A A
INT-D14,30
INT-F14,29,30
PCLK16
PREQ-114
AD3114,25,29,30
AD2914,25,29,30
AD2714,25,29,30
AD2514,25,29,30
CBE-314,25,29,30
B B
C C
AD2314,25,29,30
AD2114,25,29,30
AD1914,25,29,30
AD1714,25,29,30
CBE-214,25,29,30
IRDY_L14,25,29,30
DEVSEL_L14,25,29,30
PLOCK_L14,29,30
PERR_L14,25,29,30
SERR_L14,25,29,30
CBE-114,25,29,30
AD1414,25,29,30
AD1214,25,29,30
AD1014,25,29,30
AD814,25,29,30
AD714,25,29,30
AD514,25,29,30
AD314,25,29,30
AD114,25,29,30
ACK64A_L29,30
INT-D
INT-F
PCLK1
PREQ-1
AD29
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRDY_L IRDY_L
DEVSEL_L DEVSEL_L
PLOCK_L PLOCK_L
PERR_L PERR_L
SERR_L SERR_L
CBE-1 CBE-1 AD15
AD14
AD12 AD11
AD10
AD8
AD7
AD5 AD4
AD3
AD1
ACK64A_L REQ64A_L ACK64A_L
PCI1-INT:
INTA:INTC
INTB:INTD
INTC:INTE
INTD:INTF
Del RN23
D D
1
INT-B13,14
INT-D14,30
INT-C14,30
INT-A13,14
INT-B
INT-D
INT-C
INT-A
AD16
R101 330
2
IDSEL16
12
R386 8.2K
R387 8.2K
R388 8.2K
R389 8.2K
12
12
12
12
VCC3
TRST
+12V
TMS
TDI
+5V
INTA
INTC
+5V
+5V
GND
GND
3VAUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
NC
NC
VCC-12V VCC VCC-12V+12V +12VVCC3 VCC3 VCC3 VCC3
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
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
INT-C
INT-E INT-E INT-F
PGNT-1
PCIPME_L PCIPME_L
AD30AD31
AD28
AD26AD27
AD24
IDSEL16
AD22
AD20
AD18
AD16
FRAME_L FRAME_L
TRDY_L TRDY_L
STOP_L STOP_L
SMBCLK
SMBDATA
PAR PAR
AD15
AD13
AD9
CBE-0 AD8 CBE-0
AD6
AD2
AD0
INT-C 14,30
INT-E 14,29
PCIRST_L
PGNT-1 14
PCIPME_L 1 3,14,25,29,30
AD30 14,25,29,30
AD28 14,25,29,30
AD26 14,25,29,30
AD24 14,25,29,30
AD22 14,25,29,30
AD20 14,25,29,30
AD18 14,25,29,30
AD16 14,25,29,30
FRAME_L 14,25,29,30
TRDY_L 14,25,29,30
STOP_L 14,25,29,30
SMBCLK 14,29,30,32
SMBDATA 14,29,30,32
PAR 14,25,29,30
AD15 14,25,29,30
AD13 14,25,29,30
AD11 14,25,29,30
AD9 14,25,29,30
CBE-0 14,25,29,30
AD6 14,25,29,30
AD4 14,25,29,30
AD2 14,25,29,30
AD0 14,25,29,30
REQ64A_L 29,30
IDSEL=AD16
REQ=PREQ1#
GNT=PGNT1#
3
4
STOP_L
PLOCK_L
PERR_L
SERR_L
FRAME_L
IRDY_L
TRDY_L
DEVSEL_L
PAR
REQ64A_L
ACK64A_L
VCC3
12
EC25
1000U-6.3V
PCIRST_L 16,17,18,19,25,29,30
C34
68P
2 1
VCC
1 2
R116 2.7K
R118 2.7K
R120 2.7K
R121 2.7K
R104 2.7K
R108 2.7K
R110 2.7K
R112 2.7K
R123 2.7K
R137 2.7K
R136 2.7K
12
12
12
12
12
12
12
12
12
12
5
PCI2
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INT-G14,29,30
PREQ-214
INT-G
PCLK2
PCLK26
PREQ-2
AD31 AD30
AD29
AD27 AD26
AD25
CBE-3
AD23
AD21 AD20
AD19
AD17 AD16
CBE-2
AD14
AD12 AD11
AD10
AD7
AD5 AD4
AD3
AD1 AD0
PCI2-INT:
INTA:INTD
INTB:INTE
INTB
B8
INTD
B9
PRSNT1
B10
NC
B11
PRSNT2
B12
GND
B13
GND
B14
NC
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI-W
IDSEL=AD17
REQ=PREQ2#
GNT=PGNT2#
TRST
+12V
TMS
+5V
INTA
INTC
+5V
+5V
GND
GND
3VAUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
TDI
NC
NC
INTC:INTF
INTD:INTG
AD17 IDSEL17
R102 330
12
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
6
Date : Sheet
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
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
BC77
PCI Slot 1&2
7
INT-D
RSMVCC3RSMVCC3
PCIRST_L
PGNT-2
AD28
AD24
IDSEL17
AD22
AD18
SMBCLK
SMBDATA
AD13
AD9
AD6
AD2
REQ64A_L
BC31
.1U
2 1
2 1
848P-A
PGNT-2 14
VCCVCC
12
+
.1U
EC35
28 32Monday, October 20, 2003
1000U-10V-O
of
8
1.1
5
4
3
2
1
H4 HO LE-A
8
7
6
1
2
3
4 5
8
7
6
H1 HO LE-A
1
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
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
4
VCC-12V +12VVCC3 VCC3
INT-E
INT-G
RSMVCC3
PCIRST_L
PGNT-3
PCIPME_L
AD30
AD28
AD26
AD24
IDSEL18
AD22
AD20
AD18
AD16
FRAME_L
TRDY_L
STOP_L
SMBCLK
SMBDATA
PAR
AD15
AD13
AD11
AD9
CBE-0
AD6
AD4
AD2
AD0
REQ64A_L
INT-E 14,28
INT-G 14,28,30
PCIRST_L 16,17,18,19,25,28,30
PGNT-3 14
PCIPME_L 13,14,25,28,30
AD30 14,25,28,30
AD28 14,25,28,30
AD26 14,25,28,30
AD24 14,25,28,30
AD22 14,25,28,30
AD20 14,25,28,30
AD18 14,25,28,30
AD16 14,25,28,30
FRAME_L 14,25,28,30
TRDY_L 14,25,28,30
STOP_L 14,25,28,30
SMBCLK 14,28,30,32
SMBDATA 14,28,30,32
PAR 14,25,28,30
AD15 14,25,28,30
AD13 14,25,28,30
AD11 14,25,28,30
AD9 14,25,28,30
CBE-0 14,25,28,30
AD6 14,25,28,30
AD4 14,25,28,30
AD2 14,25,28,30
AD0 14,25,28,30
REQ64A_L 28,30
3
D D
INT-F14,28,30
INT-H14,25,30
PCLK36
C C
B B
PREQ-314
AD3114,25,28,30
AD2914,25,28,30
AD2714,25,28,30
AD2514,25,28,30
CBE-314,25,28,30
AD2314,25,28,30
AD2114,25,28,30
AD1914,25,28,30
AD1714,25,28,30
CBE-214,25,28,30
IRDY_L14,25,28,30
DEVSEL_L14,25,28,30
PLOCK_L14,28,30
PERR_L14,25,28,30
SERR_L14,25,28,30
CBE-114,25,28,30
AD1414,25,28,30
AD1214,25,28,30
AD1014,25,28,30
AD814,25,28,30
AD714,25,28,30
AD514,25,28,30
AD314,25,28,30
AD114,25,28,30
ACK64A_L28,30
INT-F
INT-H
PCLK3
PREQ-3
AD31
AD29
AD27
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRDY_L
DEVSEL_L
PLOCK_L
PERR_L
SERR_L
CBE-1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK64A_L
PCI3-INT:
A A
INTA:INTE
INTB:INTF
INTC:INTG
INTD:INTH
5
VCC
PCI3
PCI3
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
B10
NC
B11
PRSNT2
B12
GND
B13
GND
B14
NC
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI-W
IDSEL=AD18
REQ=PREQ2#
GNT=PGNT2#
AD18 IDSEL18
R100 330
TRST
+12V
TMS
TDI
+5V
INTA
INTC
+5V
+5V
GND
GND
3VAUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
12
NC
NC
AGND
2
3
4 5
AGND
9
8
7
6
AGND
AGND
H3 HO LE-A
1
2
3
4 5
9
CGND
H10 HOLE-A
1
2
3
4 5
9
8
7
6
9
2
H5 HO LE-A
1
2
3
4 5
H6 HO LE-A
1
2
3
4 5
9
8
7
6
9
8
7
6
Elitegroup Computer Systems
Title
Size Document Number Re v
B
Date : Sheet
PCI Slot 3
848P-A
1
29 32Monday, October 20, 2003
of
1.1
5
4
3
2
1
+12V -12V VCCVCC-12V VCC
PCI4
B1
-12V
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
NC
PRSNT2
GND
GND
NC
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI-W
D D
INT-G14,28,29
INT-C14,28
PCLK46
PREQ-414
AD3114,25,28,29
AD2914,25,28,29
AD2714,25,28,29
AD2514,25,28,29
CBE-314,25,28,29
C C
B B
AD2314,25,28,29
AD2114,25,28,29
AD1914,25,28,29
AD1714,25,28,29
CBE-214,25,28,29
IRDY_L14,25,28,29
DEVSEL_L14,25,28,29
PLOCK_L14,28,29
PERR_L14,25,28,29
SERR_L14,25,28,29
CBE-114,25,28,29
AD1414,25,28,29
AD1214,25,28,29
AD1014,25,28,29
AD814,25,28,29
AD714,25,28,29
AD514,25,28,29
AD314,25,28,29
AD114,25,28,29
ACK64A_L28,29
INT-G
INT-C
PCLK4
PREQ-4
AD31 AD30
AD29
AD27
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
AD14
AD10
AD8
AD7
AD3
AD1
TRST
+12V
TMS
TDI
+5V
INTA
INTC
+5V
+5V
GND
GND
3VAUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
A1
A2
A3
A4
A5
A6
A7
A8
A9
NC
A10
A11
NC
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
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
INT-F
INT-H
RSMVCC3
PGNT-4
PCIPME_L
AD28
AD26
AD24
IDSEL19
AD22
AD20
AD18
AD16
SMBCLK
SMBDATA SMBDATA
AD15
AD13
AD11AD12
AD9
CBE-0
AD6
AD4AD5
AD2
AD0
REQ64A_LACK64A_L
INT-F 14,28,29
INT-H 14,25,29
PCIRST_L
PGNT-4 14
PCIPME_L 1 3,14,25,28,29
AD30 14,25,28,29
AD28 14,25,28,29
AD26 14,25,28,29
AD24 14,25,28,29
AD22 14,25,28,29
AD20 14,25,28,29
AD18 14,25,28,29
AD16 14,25,28,29
FRAME_L 14,25,28,29
TRDY_L 14,25,28,29
STOP_L 14,25,28,29
SMBCLK 14,28,29,32
SMBDATA 14,28,29,32
PAR 14,25,28,29
AD15 14,25,28,29
AD13 14,25,28,29
AD11 14,25,28,29
AD9 14,25,28,29
CBE-0 14,25,28,29
AD6 14,25,28,29
AD4 14,25,28,29
AD2 14,25,28,29
AD0 14,25,28,29
REQ64A_L 28,29
VCC3
12
EC59
100U-16V-O
PCIRST_L 16,17,18,19,25,28,29
PREQ-514
PCI5PCI4
PCI5
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
INTB
B8
INTD
B9
PRSNT1
NC
PRSNT2
GND
GND
NC
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI-W
INT-D14,28
PREQ-5
INT-D
PCLK5
PCLK56
AD29
AD25
CBE-3
AD23
AD19
CBE-2
IRDY_LIRDY_L
DEVSEL_LDEVSEL_L
PLOCK_LPLOCK_L
PERR_LPERR_L
SERR_LSERR_L
CBE-1CBE-1
AD14
AD12
AD10
AD7
AD3
TRST
+12V
TMS
+5V
INTA
INTC
+5V
+5V
GND
GND
3VAUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
NC
A10
A11
NC
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
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
VCC3VCC3VCC3VCC3 +12VVCC
INT-G
INT-CINT-H
RSMVCC3
PCIRST_L
PCIPME_L
AD30AD31
AD28
AD26AD27
AD24
IDSEL20
AD22
AD20AD21
AD18
AD16AD17
FRAME_LFRAME_L
TRDY_LTRDY_L
STOP_LSTOP_L
SMBCLK
PARPAR
AD15
AD13
AD11
AD9
CBE-0AD8
AD6
AD4AD5
AD2
AD0AD1
REQ64A_LACK64A_L
PGNT-5
PGNT-5 14
PCI4-INT:
INTA:INTF
INTB:INTG
REQ=PREQ4#
GNT=PGNT4#
INTC:INTH
INTD:INTC
A A
AD19
R385 330
12
IDSEL19
PCI5-INT:
INTA:INTG
INTB:INTH
INTC:INTC
INTD:INTD
IDSEL=AD20IDSEL=AD19
REQ=PREQ5#
GNT=PGNT5#
IDSEL20AD20
R384 330
12
VCC VCC
+
.1U
.1U
BC268
BC267
2 1
2 1
EC60
12
1000U-16V-O
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date : Sheet
PCI Slot 4&5
848P-A
1
1.1
30 32Monday, October 20, 2003
of
5
4
3
2
1
SOT-23
D
3
D D
Top View
G
2
S
1
Fan Header
3
2
1
AMP640456-3
C C
D
3
G
2
S
1
33
D
N-C H 2N3904S 2 N3906S
G
S
12
2
TO-263 / TO-252
D
USBP2P
USBP2N
USBP3P
USBP3N
USBP2P15
B B
USBP2N15
USBP3P15
USBP3N15
USBP2P
USBP2N
USBP3P P3_P
RN9
0-8P4R-O
L20
1
2
3
4 5
CMF-SO8
12
34
56
78
8
7
6
P2_P
P2_N
P3_P
P3_N
P2_P
P2_N
P3_NUSBP3N
REAR_SIDEREAR_SIDE
USBP0P15
USBP0N15
USBP1P15
USBP1N15
USBP0P
USBP0N
USBP1P
USBP1N
USBP0P
USBP0N
USBP1P P1_P
RN12
0-8P4R-O
L22
1
2
3
4 5
CMF-SO8
12
34
56
78
8
7
6
P0_P
P0_N
P1_P
P1_N
P0_P
P0_N
P1_NUSBP1N
G
2
S
31
2
GDS
31
C
B
1
E
3
D
P-CH
G
S
12
3
C
3
B
1
2
C
BECB
1122
TL431
( K )
( A )
E
3
Top View
Cathode ( K )
3
Anode ( A )
2
Vref ( R )
1
3
2
2
1
E
( R )
RN85
0-8P4R-O
7
8
5
6
3
4
1
2
F2
VCCDUAL
A A
1 2
PTC-2AS
5
100 Mils Width
12
+
EC4
UGND
12
1000U-10V
USBPWR2
USB2A
1
10
2
3
4
9
VCC
-DATA0
+DATA0
GND
HOLE
HOLE
USBIEEE
4
P2_N P3_N
P2_P
BC3 .1U
UGND UGND
VCC
-DATA1
+DATA1
GND
HOLE
HOLE
5
6
P3_P
7
8
11
12
3
MXDIP_025
MXDIN_025
MXDIP_125
MXDIP_225
MXDIN_225
MXDIN_125
MXDIP_325
MXDIN_325
UGND
P0_N
P0_P
USBPWR2
USBLAN1
5
VCC
6
-DATA0
-DATA1
7
+DATA0
+DATA1
8
GND
G3
G4
10
11
12
13
14
15
16
H_USB
H_USB
H_USB
H_USB
9
TX+
LED1-
TX-
LED0-
RX+
LED1+
NC
LED0+
NC
H_LAN
RX-
H_LAN
NC
H_LAN
NC
H_LAN
USB-DUAL+LAN-AMP1
2
VCC
GND
1
P1_N
2
P1_P
3
4
G1
G2
20
19
18
17
G5
G6
G7
G8
LINK
TX_RX
USBPWR2
UGND
LINK 25
TX_RX 25
UGND
Elitegroup Computer Systems
Title
UGND
Size Document Number R ev
Custom
Date: Sheet
Back I/O
848P-A
L21
1 2
FB600-08
1
EMI
1.1
of
31 32Monday, October 20, 2003
5
4
3
2
1
D D
7/17
CLANTXD115
CLANRSTSYNC15
CLANRXD215
CLANRXD015
EE_DIN15
C C
B B
VCC3
EE_SHCLK15
R667 10K-O
1 2
SMBCLK14,28,29,30
CNR_DWEN14
AC_SYNC15,22
AC_SDOUT15,22
AC_BIT_CLK15,22
CLANTXD1 CLANTXD0
CLANRSTSYNC
CLANRXD2 CLANRXD1
CLANRXD0
5VSB
-12V
VCC3
EE_DIN EE_DOUT
CNR_DWEN
AC_SYNC
AC_SDOUT
AC_BIT_CLK
10K
R663
1 2
CNR1
B1
MII_MDIO
B2
MII_COL
B3
MII_TXEN
B4
GND
B5
MII_RXERR
B6
MII_TXD3
B7
GND
B8
MII_TXD1
B9
MII_TXC
B10
GND
B11
MII_RXD2
B12
MII_RXD0
B13
GND
B14
RESERVED
B15
+5VDUAL
B16
USB_OC#
B17
GND
B18
-12V
B19
+3.3VD
KEY
B20
GND
B21
EE_DOUT
B22
EE_SHCLK
B23
GND
B24
SMB_A0
B25
SMB_SCL
B26
PRIMARY_DN#
B27
GND
B28
AC97_SYNC
B29
AC97_SDATA_OUT
B30
AC97_BITCLK
CNR-O
MII_MDC
MII_CRS
GND
MII_RXDV
MII_RXC
GND
MII_TXD2
MII_TXD0
GND
RESERVED
MII_RXD3
MII_RXD1
USB+
GND
USB-
+12V
GND
+3.3VDUAL
+5VD
GND
EE_DIN
EE_CS
SMB_A1
SMB_A2
SMB_SDA
AC97_RESET#
RESERVED
AC97_SDATA_IN1
AC97_SDATA_IN0
RSMVCC3RSMVCC3
R665
GND
10K
1 2
AC97_RST_L
KEY
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
CLANTXD2
CLANCLK
EE_CSEE_SHCLK
SMBDATASMBCLK
AC_RST_L
AC_SDIN2
AC_SDIN1
AC_SDIN0
AC97_RST_L 22
CLANTXD2 15
CLANTXD0 15
CLANCLK 15
CLANRXD1 15
+12V
RSMVCC3
VCC
EE_DOUT 15
EE_CS 15
VCC3
SMBDATA 14,28,29,30
AC_SDI N2 15,22
AC_SDIN1 15
AC_SDIN0 15
TO ON BOARD CODEC
Q1
B
MMBT3904LT1-S
E C
AC_RST_L15
AC_RST_L
R664
0-O
1 2
Q2
2N7002-S
D
CNR_DWEN
G
S
27K
R666
1 2
A A
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
CNR Slot
848P-A
1.1
32 32Monday, Octob er 20, 2003
1
of
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