1
2
3
4
5
6
7
8
L4ISGM / 848P-M
A A
Schem a t i cs V ersi on Histor y Tabl e :
Circuit Ver. PCB Ver. Total Page Modificatory Page Date
A
A
1.0 1.0 3 2
5.0 5.0 31
6.0 6.0 31
B B
C C
32
10 /2 0 / ' 02
02 /0 7 / ' 03
10 /0 9 / ' 03
01 /0 9 / ' 04
Page Title of Schematic :
Title Page
Cover Sheet
System B lock Diagram
P4 478P Part A
P4 478P Part B
P4 478P Part C
Clock Generator
I865(MCH)Part A
I865(MCH)Part B
DDR Ser i a l Re s istors
DDIMM 1&2 ( DDR SDR AMs )
DDR SSTL-2 Terminations
DDR Power
AGP 8X Slot 1.5V
ICH5 Part A
ICH5 Part B
ICH5 Part C
IDE C onnector
USB/FWH
LPC _FDD/KB/M
I/O Ports
H/W Monitor
AC97 Codec
Audio Interface
ATX Power & Front Panel
Rev :6.0
PageTitle
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/CNR
Vcore DC-DC
MIS DC-DC
PCI S lot 1&2
PCI Sl ot 3
D D
VT 6307 (1394)
1394 Connector
26
27
28
29
30
31
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
1
2
3
4
5
6
Date: Sheet
7
Cover Sheet
865G-M
6.0
of
131Monday, J anuary 12, 2004
8
A
B
C
D
E
PCB : 244 x 244 mm ; 4 layers
DEVICE
PCI1
4 4
PCI2
PCI3
LAN
1394
IDSEL
16
17 D/E/F/G PREQ-2 PGNT-2
18 E/F/G/H PREQ-3 PGNT-3
25 PREQ-4 PGNT-4F
26 G PREQ-0 PGNT-0
INT#
C/D/E/F
REQ#
PREQ-1
GNT#
PGNT-1
BW : 1.066GB/s @ Freq : 66MHz
AGP1 S lot 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
intel
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
DDIMM 1: DD R Soc ke t 184P
DDIMM2 : DD R So cket 184P
DDIMM 3: DD R Soc ke t 184P
DDIMM4 : DD R So cket 184P
BW : 133MB/s @Freq : 33MHz
PCI1 Slot 120pin @ AD16
PCI2 Slot 120pin @ AD17
PCI3 Slot 120pin @ AD18
SATA1 7Pin
SATA2 7pin
Lan Chip
Audio Codec
CMI9738
CMI9739
intel
FWH
32pin PLCC
LPC bus
VIA 1394
RTL8 101L
100pin
USBLAN
RJ45
CONN/
Mic In
Line Out
Line In
1 1
Super I/O
W38637F
128pin PQFP
HEADER
Elitegroup Computer Systems
Title
Size Docu ment Number Rev
B
A
B
C
D
Date: Sheet
System Block Diagram
865G-M
231Monday, January 12, 2004
E
6.0
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
M21
H25
M23
N22
M24
N23
M26
N26
N25
R21
R25
R24
U26
U24
U23
U21
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
L22
J24
K23
P21
P24
T26
T25
T22
T23
V25
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
AA1
VCC
4
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AA4
AA7
AA11
AA13
AA15
AA9
AA17
AA19
AA23
AA26
AB10
AB12
BOOTSEL12,26
AB3
AB6
AB8
AC2
AC5
AC7
AC9
AB14
AB16
AB18
AB20
AB21
AB24
AC11
AC13
AC15
AC17
AC19
BOOTSEL
AD1
AC22
AC25
3
AF9
B11
B13
B15
B17
B19
C10
C12
C14
C16
C18
C20
D11
D13
D15
D17
D19
E10
E12
E14
E16
E18
E20
F11
F13
F15
F17
F19
F9
VCC
VCC
VCC
VCC
VCC
VCC
VCCB7VCCB9VCC
VCC
VCC
VCC
VCC
VCC
VCCC8VCC
VCC
VCC
VCC
VCC
VCCD7VCCD9VCC
VCC
VCC
VCC
VCC
VCC
VCCE8VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SKTOCC#
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B10
B12
B14
B16
B18
B20
AF1
AE7
AD4
AD8
AE11
AE13
AD10
AD12
AD14
AD16
AD18
AE15
AD21
AD23
AE9
AE17
AE19
AF10
AE22
AE24
AE26
0-O
R109
AF6
AF12
AF8
AF14
AF16
AF18
AF20
AF26
B23
VSS
VSS
B26
VSSB4VSSB8VSS
C11
L25
C13
K26
DEP3
VSS
C15
2
K25
DEP2
VSS
C17
J26
DEP1
VSS
C19
DEP0
VSS
C2
A35
A34
A33
A32
A31
A30
A29
A28
A27
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
VID0
VID1
VID2
VID3
VID4
VID5
REQ4
REQ3
REQ2
REQ1
REQ0
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
VSS
ZIF-478P-FOXCONN
AB1
Y1
W2
V3
U4
T5
W1
R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
N5
N4
N2
M1
N1
M4
M3
L2
M6
L3
K1
L6
K4
K2
AE5
AE4
AE3
AE2
AE1
AD3
H3
J3
J4
K5
J1
AB4
AA5
Y6
AC4
AB5
AC6
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
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_BPM1
H_BPM0
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
865G-M
1
6.0
of
331Monday, J anuary 12, 2004
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
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
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 22U-10V-12
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
AE25
AF23
AF22
G25
W23
W22
G21
G24
V21
P26
E21
R5
L5
E5
D1
P1
L24
P23
J23
F21
R22
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
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
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
THERMDA
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_TCK
H_TDI
H_TMS
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
10U-08-O
BC234
9/24
BC48
BC50
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 21
THERMTRIP_L 14
BSEL0 6,7
BSEL1 6,7
1.2V 27
.1U
R115 2K
HGTLREF 7
VCCP
GTLREF=2/3VCCP
GTLREF GENERATION CIRCUITS
VCC3
R302
D
S
BC60
4.7K
G
Q30
2N7002-S
1.2VDRV
1U-10V-O
10/8
V1.2
B
VCC
4.7K
R111
Q29
MMBT3904LT1-S
E C
H_BREQ0_L
H_PWRGD
R126 200-1
R106 300-1
1/7
PROCHOT_L
H_TMS
H_CPURST_L
H_TCK
H_TDI
H_TRST
BSEL0/1 = 0/0 =100MHZ
BSEL0/1 = 1/0 =133MHZ
BSEL0/1 = 1/1 =RESERVE
BSEL0/1 = 0/1 =200MHZ
V1.2
CPU SIGNAL
TERMINATION
CLOSE TO
CPU
ER13 130-1
R129 47-O
R105 62
R135 47-O
R141 150
R127 680
VCCP
CLOSE TO
CPU
VCCP
B
B
VCCP
C
C
C
C
2N3904S
BE
BE
E
E
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P Part B
865G-M
431Monday, J anuary 12, 2004
1
6.0
of
5
D D
VCCP
4
3
2
1
* Placement :Put the cap on the North side of the processor
+
MC21
VCCP
MC33
MC26
MC28
10U-10V-12
10U-10V-12
10U-10V-12
MC24
10U-10V-12
10U-10V-12
MC32
MC31
MC20
10U-10V-12
10U-10V-12
MC23
10U-10V-12
10U-10V-12
MC27
MC34
MC25
MC29
MC35
MC30
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
MC22
10U-10V-12
+
TEST1
TEST3
100U-2.2V
10U-10V-12
+
TEST2
100U-2.2V
100U-2.2V
* Placement : Put the cap in the processor cavity
C C
MC39
MC41
10U-10V-12
VCCP
+
TEST5
100U-2.2V
10U-10V-12
+
TEST4
100U-2.2V
p/n:04-007-226963
* Placement : Put the cap on the sourth side of the processor
MC53
MC45
MC46
MC47
MC48
MC49
MC50
MC51
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
B B
A A
MC52
10U-10V-12
10U-10V-12
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P CAPS
865G-M
1
6.0
of
531Monday, J anuary 12, 2004
5
4
3
2
1
VCC3
D D
BC32 .1U
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
SCLK10,11,14
SDATA10,11,14
EC24
CLKVCC3
VCC3
VCC3
B
+
22U-25V
R265 0
BC235
E C
SCLK
SDATA
L23
1 2
FB-120-08
10U-08
9/24
R81 10K
C33 27P
C32 27P
R85 33
CC5
ER8
ER9
ER5
49.9-1
49.9-1
CLKVCC3
VDD_48
10U-08
BC39 . 1U
BC30
PD_L
12
3
X3
X-14.318M-20PF
24_48M_LCK_48M_SIO
18P-O
CLK1
3
VDD_REF
10
VDD_PCI1
16
VDD_PCI2
25
VDD_48
28
VDD_3V66
35
VDD_SRC
41
VDD_CPU1
47
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 1394PCLK
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
R72 33
R73 33
R66 33
R71 33
R74 33
R80 33
R82 33
R84 33
R87 33
R89 33
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
49.9-1
CC3
ER6
49.9-1
18P
CC4
ER10
49.9-1
10P-O
CC6
ER11
49.9-1
10P-O
CK_P_33M_ICH
CK_P_33M_FWH
CK_P_33M_SIO
PCLK1
PCLK2
PCLK3
LANPCLK
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
LANPCLK 25
1394PCLK 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
9/24
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
865G-M
631Monday, J anuary 12, 2004
1
6.0
of
5
4
3
2
1
H_D[0..63]
H_D0
H_D1
D D
C C
B B
BSEL0
BSEL1
PROCHOT_L4
BSEL0
BSEL1
ER28 2K-1
ER29 2K-1
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
ER20
BSEL0 4,6
BSEL1 4,6
GMCHVCCP
R107 200-1
A A
GMCHVCCP
HDSWING W/S =10/7 mils
C37 .01U
ER31 301-1
5
ER21
2.49K-1
HGTLREF
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
2.49K-1
ER30
H_D[0..63] 3
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
HGTLREF 4
HDSWING
C38
105-1
.01U
FSB
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB0#
HADSTB1#
HCLKP
HCLKN
HDSTBP0#
HDSTBN0#
DINV0#
HDSTBP1#
HDSTBN1#
DINV1#
HDSTBP2#
HDSTBN2#
DINV2#
HDSTBP3#
HDSTBN3#
DINV3#
ADS#
HTRDY#
ADRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
CPURST#
PWROK#
HDRCOMP
HDSWING
HDVREF
SPDG MCH
MCH1A
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
SOLDER SIDE
VDDQ
.1U-O
BC244
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
ER44 20-1
HDSWING
HGTLREF
.1U
BC71
.1U-O
BC245
BC246
10/1
4
H_A[3..31]
.1U-O
H_A[3..31] 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
.1U-O
BC247
VDDQ
BC61
.1U
Close To GMCH
C44
C41
.47U
GMCHVCCP
VSMYRC
BC88 .1U
BC90 .22U
BC79 .47U
BC91 .22U
VSMYRC0
VCC3
VDDQ
DCR under 60mOhm
L33
VDDQ
VDDQ
1 2
1UH-1206
L28
1 2
.82UH
GMCHVCCP
.1U
BC62
.1U
BC57
.47U
2_5VSTR
MC37
BC76
EC32
EC30
9/24
10U-10V-12
3
VCCPCAP1
VCCPCAP2
VCCPCAP3
.1U
VSMYRC
VDDCAP2
BC95
VDDCAP5
VDDCAP4
VDDCAP1
VSMYRC0
VCCA_FSB
VCCA_DPLL
VCCA_DAC
VCCA_SM
VCCA_SM
12
+
100U-16V-L
VCCA_FSB
12
+
100U-16V
BC51
MCH1E
A15
VTT
A21
VTT
A31
VTT
A4
VTT
A5
VTT
A6
VTT
B5
VTT
B6
VTT
C5
VTT
C6
VTT
D5
VTT
D6
VTT
D7
VTT
E6
VTT
E7
VTT
F7
VTT
AA35
VCC_DDR
AL35
VCC_DDR
AL6
VCC_DDR
AL7
VCC_DDR
AM1
VCC_DDR
AM2
VCC_DDR
.1U
AM3
VCC_DDR
AM5
VCC_DDR
AM6
VCC_DDR
AM7
VCC_DDR
AM8
VCC_DDR
AN2
VCC_DDR
AN4
VCC_DDR
AN5
VCC_DDR
AN6
VCC_DDR
AN7
VCC_DDR
AN8
VCC_DDR
AP3
VCC_DDR
AP4
VCC_DDR
AP5
VCC_DDR
AP6
VCC_DDR
AP7
VCC_DDR
AR15
VCC_DDR
AR21
VCC_DDR
AR31
VCC_DDR
AR4
VCC_DDR
AR5
VCC_DDR
AR7
VCC_DDR
E35
VCC_DDR
R35
VCC_DDR
G1
VCC_DAC
G2
VCC_DAC
Y11
VCCA_AGP
B4
VCCA_FSB
B3
VCCA_DPLL
C2
VCCA_DAC
AB25
VCCA_DDR1
AC25
VCCA_DDR2
AC26
VCCA_DDR3
SPDG MCH
VDDQ
.1U
BC58
VCC17
.1U
BC47
.47U
BC52
BC53
.1U-O
L32
1 2
.1UH
L29
1 2
.1UH
VCC3 VCC17
2 1
BC43
.1U
POWER
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VSSA_DAC
.1U
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
V18
VCC
V20
VCC
W16
VCC
W19
VCC
W20
VCC
Y16
VCC
Y17
VCC
Y18
VCC
Y19
VCC
Y20
VCC
AG1
J1
J2
J3
J4
J5
K2
K3
K4
K5
L1
L2
L3
L4
L5
Y1
D3
VCCA_DPLL
12
+
EC31
VCCA_DAC
12
+
EC26
U8
I
I
AMS1117-S
Vo=1.25(1+Rb/Rt)
800mA
BC56
100U-16V
470U-16V
VDDQ
VDDQCAP1
VDDQCAP2
.1U
BC55
O
O
A
A
2
.1U
BC72
.1U
BC66
.1U
C39
.01U
12
ER23
ER22
12
348-1
+
EC29
12
100U-16V
124-1
Title
Size Document Number Re v
Custom
Date: Sheet
MCH1F
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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
AE11
VSS
AE10
VSS
AE4
VSS
AE1
VSS
AD33
VSS
AD30
VSS
AD28
VSS
AD10
VSS
AD9
VSS
AD8
VSS
AD6
VSS
AD3
VSS
AC35
VSS
AC32
VSS
AC4
VSS
AC1
VSS
AB33
VSS
AB30
VSS
AB28
VSS
AB27
VSS
AB26
VSS
AB10
VSS
AB9
VSS
AB8
VSS
AB6
VSS
AB3
VSS
AA32
VSS
AA4
VSS
AA1
VSS
Y35
VSS
Y33
VSS
Y30
VSS
Y28
VSS
Y27
VSS
Y26
VSS
Y10
VSS
Y9
VSS
Y8
VSS
Y6
VSS
Y3
VSS
W32
VSS
W18
VSS
W17
VSS
W4
VSS
GND
V33
VSS
V30
VSS
V28
VSS
V27
VSS
V26
VSS
V19
VSS
V17
VSS
V10
VSS
V9
VSS
V8
VSS
V6
VSS
V3
VSS
U32
VSS
U19
VSS
U18
VSS
U4
VSS
T35
VSS
T33
VSS
T30
VSS
T28
VSS
T27
VSS
T26
VSS
T10
VSS
T9
VSS
T8
VSS
T6
VSS
T3
VSS
T1
VSS
R32
VSS
R4
VSS
R1
VSS
P33
VSS
P30
VSS
P28
VSS
P27
VSS
P26
VSS
P9
VSS
P8
VSS
P6
VSS
P3
VSS
N35
VSS
N32
VSS
N4
VSS
N1
VSS
M33
VSS
M30
VSS
M28
VSS
M27
VSS
M26
VSS
M6
VSS
M3
VSS
L35
VSS
Elitegroup Computer Systems
I (GMCH ) Part A
865G-M
731Monday, J anuary 12, 2004
1
6.0
of
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
ER57
A A
BC75
147-1
BC74
113-1
C46
.1U
.1U
.01U
CIREF
C48
.01U
5
Close to GMCH
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
4
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
VDDQ
ER36
ER40
ER43
60.4-1
39.2-1
100-1
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
3VDDCSDA
3VDDCSCL
RED
GREEN
BLUE
GHSYNC
GVSYNC
REFSET
BC67
.1U
BC69
.1U
G_ADSTB0_H 13
G_ADSTB0_L 13
G_AD [0..31]
G_SBA[0..7]
HL[0..10]
G_ADSTB1_H 13
G_ADSTB1_L 13
G_SBSTB_H 13
G_SBSTB_L 13
R114 47
R113 47
ER32
137-1
CLose to GMCH
G_SWING
C42
.01U
MCHAGPREF
ER45 33.2-1
C47
.01U
VCC3
VCC3
RHSYNC
RVSYNC
3
G_AD[0 ..3 1 ] 13
G_SBA[0..7] 13
HL[0..10] 15
R34 1K
R33 4.7K
3VDDCSDA
R31 1K
R30 4.7K
3VDDCSCL
MCHAGPREF 13
GCDETREF
3
2
VCC
RED
GREEN
BLUE
5VDDCSDA
5VDDCSCL
5VHSYNC
5VVSYNC
75
75
75
R94
R96
R95
C31
Place near VGA connector
Place near GMCH 1.5"
VCC
R18
2.2K
5VDDCSDA
D
G
G
Q1
S
2N7002-S
VCC
R32
2.2K
5VDDCSCL
D
Q2
S
2N7002-S
GCDETREF 13
HBSWING15
HUBREF15
Divider place middle between GMCH and ICH5
VCC3
VDDQ
ER50
ER48
ER46
VCC3
226-1
BC73
.1U
147-1
113-1
BC70
.1U
2
F1
1 2
PTC-1.1AS
10P
10P
C30
R76 1K
R75 4.7K
RVSYNC
HBSWING
C45
.01U
HUBREF
C43
.01U
VGA5V LVGA5V
L13 FB-80-08
L12 FB-80-08
L11 FB-80-08
L7 FB-120-08
L6 FB-120-08
10P
C29
G
R78 1K
R77 4.7K
RHSYNC
L10
1 2
FB-600-2A-08
1 2
1 2
1 2
R16 100
R15 100
1 2
1 2
VCC
R69
2.2K
5VVSYNC
D
Q17
S
MMBT3904LT1-S
G
Close to GMCH
Title
Size Document Number Re v
Custom
Date: Sheet
1
LRED
LGREEN
LBLUE
5VSDA
5VCLK
5HSYNC
5VSYNC
LRED
LGREEN
LBLUE
5VSDA
5VCLK
5HSYNC
5VSYNC
UGND
VGA1
1
R
2
G
3
B
11
MS0
12
MS1
4
MS2
15
MS3
9
NC
13
HS
14
VS
5
VSS
6
VSS
7
VSS
8
VSS
10
VSS
16
CASE
17
CASE
CONN-VGASTB
C20 22P-V
C19 22P-V
C18 22P-V
C9 22P
C6 22P
C8 22P-V
C7 22P-V
Place near VGA connector
VCC
R70
2.2K
5VHSYNC
D
Q18
S
MMBT3904LT1-S
Elitegroup Computer Systems
I (GMCH ) Part B
865G-M
1
of
831Monday, J anuary 12, 2004
UGND
6.0
2_5VSTR
5
VSMYRC
4
3
2
1
MC44 10U-08
C51 .01U
ER91
43.2-1
SMXRCOMP
D D
C65
ER94
43.2-1
2_5VSTR
ER84
10K-1
SMXVOH SMYVOH
C C
31.6K-1
ER85
C62
2_5VSTR
ER90
31.6K-1
SMXVOL SMYVOL
B B
C64
ER92
10K-1
2_5VSTR
.01U
VSMYRC0
.01U
VSMYRC0
.01U
ER78
SMYRCOMP
ER82
ER76
ER79
ER77
ER75
43.2-1
C59
43.2-1
10K-1
C56
31.6K-1
31.6K-1
10K-1
C57
.01U
.01U
.01U
MCH1B
SPDG MCH
SDQ_A61
SDQ_A62
SDQ_A63
J34
F34
G34
MD_A63
MD_A62
MD_A61
MCH1C
SPDG MCH
SDQ_B62
SDQ_B63
J29
G32
MD_B63
MD_B62
Close to pin E34
SDQS_A6
SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQS_A7
SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
J33
F33
E33
K31
H34
MD_A60
MD_A59
MD_A58
MD_A57
MD_A56
L34
L33
H31
H32
MPD_A7
DQS_L_A7
MD_A55
MC54 10U-08
C61 .01U
T32
T31
K34
K32
P34
MD_A54
MD_A53
MD_A52
MD_A51
MD_A50
MD_A49
T34
M32
M34
MD_A48
MPD_A6
DQS_L_A6
SDREFB
Close to pin AP9
SDQS_B6
SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDM_B7
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
J30
J31
F32
K30
H29
N25
G33
M25
MD_B61
MD_B60
MD_B59
MD_B58
MD_B57
MD_B56
MPD_B7
DQS_L_B7
L30
L32
P25
R31
R26
MD_B55
MD_B54
MD_B53
MD_B52
MD_B51
L27
P29
K28
R30
M29
MD_B50
MD_B49
MD_B48
MPD_B6
DQS_L_B6
SDREFA
SMXVOL
SMXVOH
SMXRCOMP
SDREFA
DCLKA_L5
DCLKA_L4
DCLKA_H5
DCLKA_H4
DCLKA_L3
DCLKA_L2
DCLKA_H3
DCLKA_H2
DCLKA_L1
DCLKA_L0
DCLKA_H1
DCLKA_H0
CKEA_3
CKEA_1
CKEA_2
CKEA_0
CSA_L3
CSA_L1
CSA_L2
CSA_L0
SBSA_0
SRAS_L_A
SWE_L_A
MABA_5
MABA_4
MABA_2
MABA_3
MABA_1
MAAA_12
MAAA_10
MAAA_11
MAAA_9
MAAA_8
MAAA_6
MAAA_7
MAAA_5
MAAA_4
MAAA_2
MAAA_3
MAAA_1
SBSA_1
SCAS_L_A
Y34
MD_A17
CSB_L0
MD_B18
AC33
AA34
SCS_A0#
SDQ_A16
SDQ_A17
AP22
AM22
MD_A16
U26
SCS_B0#
SDQ_B17
SDQ_B18
AE20
AG23
MD_B17
AB34
AE33
AH34
SBA_A0
SBA_A1
SRAS_A#
SDQS_A2
SDM_A2
AP23
AM24
MPD_A2
DQS_L_A2
SBSB_0
SBSB_1
Y25
AA25
SBA_B0
SBA_B1
SDQS_B2
SDM_B2
SDQ_B16
AE21
AE19
AG21
MPD_B2
DQS_L_B2
MD_B16
SCAS_A#
SDQ_A15
AM18
MD_A15
SRAS_L_B
W26
SRAS_B#
AP18
MD_A14
SCAS_L_B
W31
AJ18
MD_B15
SWE_A#
SDQ_A14
SCAS_B#
SDQ_B15
SDQ_A13
AN15
MD_A13
SWE_L_B
W27
SWE_B#
SDQ_B14
AJ16
MD_B14
AP32
AP31
AM26
SMAB_A3
SMAB_A4
SMAB_A5
SDQ_A10
SDQ_A11
SDQ_A12
AL18
AL14
AP19
MD_A12
MD_A11
MD_A10
MABB_5
MABB_4
AL27
AE23
SMAB_B4
SMAB_B5
SDQ_B11
SDQ_B12
SDQ_B13
AJ14
AL17
AK13
MD_B12
MD_B11
MD_B13
AJ33
AN23
AN21
AL34
AM34
SMAB_A1
SMAB_A2
SMAA_A12
SDM_A1
SDQ_A8
SDQ_A9
AP16
AP14
AM14
MD_A9
MD_A8
MPD_A1
MABB_2
MABB_3
MABB_1
AE27
AD26
AL29
SMAB_B1
SMAB_B2
SMAB_B3
SDQ_B8
SDQ_B9
SDQ_B10
AL13
AE17
AK17
MD_B10
MD_B9
MD_B8
AL28
AN25
AP26
AP24
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SDQ_A5
SDQ_A6
SDQ_A7
SDQS_A1
AL10
AL12
AP13
AP15
AM10
DQS_L_A1
MD_A7
MD_A6
MD_A5
MD_A4
MAAB_12
MAAB_10
MAAB_11
MAAB_9
MAAB_8
MAAB_7
AF21
AL23
AJ22
AF29
AL21
AJ20
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
SDQ_B6
SDQ_B7
SDQS_B1
SDM_B1
AF12
AK11
AG12
AG13
AG15
MPD_B1
DQS_L_B1
MD_B7
MD_B6
MD_B5
AL20
AN19
AM20
AL9
AN9
SMXRCOMPVOL
SMXRCOMPVOH
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQS_A5
SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
V34
V32
V31
U34
U33
AB32
AD31
MD_A47
MD_A46
MD_A45
MD_A44
SDQ_B45
SDQ_B46
SDQ_B47
V29
U25
R27
MD_B47
MD_B46
MD_B45
W33
AB31
AC34
MD_A43
MD_A42
MD_A41
MD_A40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
T25
U27
W30
AA31
MD_B44
MD_B43
MD_B42
MD_B41
AE34
AH31
AD34
AG33
MPD_A5
DQS_L_A5
MD_A39
MD_A38
MD_A37
MD_A36
SMYVOL
SMYVOH
R33
R34
SMYRCOMPVOL
SMYRCOMPVOH
SDQ_B37
SDQ_B38
SDQ_B39
SDQS_B5
SDM_B5
SDQ_B40
U30
U31
AB29
AA26
AA27
AA30
MD_B40
MPD_B5
DQS_L_B5
MD_B39
MD_B38
MD_B37
P32
E34
AK9
SMVREF_A
SMXRCOMP
SCMDCLK_A5#
SDM_A4
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
AF31
AF32
AH32
AD32
AG34
MD_A35
MD_A34
MD_A33
MD_A32
MPD_A4
SMYRCOMP
DCLKB_L5
SDREFB
N30
AP9
AA33
SMVREF_B
SMYRCOMP
SCMDCLK_B5#
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
Y29
AE30
AE31
AC27
AC30
MD_B36
MD_B35
MD_B34
MD_B33
MD_B32
N34
AK34
AL16
N33
AK33
AM16
P31
SCMDCLK_A3
SCMDCLK_A4
SCMDCLK_A5
SCMDCLK_A2#
SCMDCLK_A3#
SCMDCLK_A4#
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQS_A4
AF34
AN29
AN34
AM33
AM28
AM31
DQS_L_A4
MD_A31
MD_A30
MD_A29
MD_A28
MD_A27
DCLKB_L4
DCLKB_H5
DCLKB_H4
DCLKB_L3
DCLKB_L2
DCLKB_H3
DCLKB_H2
N26
AH29
AL15
N27
AJ30
AK15
N31
SCMDCLK_B3
SCMDCLK_B4
SCMDCLK_B5
SCMDCLK_B2#
SCMDCLK_B3#
SCMDCLK_B4#
SDQ_B29
SDQ_B30
SDQ_B31
SDQS_B4
SDM_B4
AJ26
AJ27
AF28
AD25
AD29
AC31
MPD_B4
DQS_L_B4
MD_B31
MD_B30
MD_B29
MD_B28
AP20
AK31
AN17
AK32
AP17
SCKE_A2
SCKE_A3
SCMDCLK_A0
SCMDCLK_A1
SCMDCLK_A2
SCMDCLK_A0#
SCMDCLK_A1#
SDQS_A3
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
AP30
AP28
AP29
AP33
AM30
MD_A26
MD_A25
MD_A24
MPD_A3
DQS_L_A3
CKEB_2
CKEB_3
DCLKB_L1
DCLKB_L0
DCLKB_H1
DCLKB_H0
AG19
AE18
AG30
AG17
AG29
AF17
SCKE_B2
SCKE_B3
SCMDCLK_B0
SCMDCLK_B1
SCMDCLK_B2
SCMDCLK_B0#
SCMDCLK_B1#
SDQS_B3
SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
AJ28
AF27
AK25
AH27
AH26
AG27
MD_B27
MD_B26
MD_B25
MD_B24
MPD_B3
DQS_L_B3
Y31
Y32
W34
SCS_A1#
SCS_A2#
SCS_A3#
SCKE_A0
SCKE_A1
DDR Channel A
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
AL24
AL22
AP21
AP25
AP27
AN27
MD_A23
MD_A22
MD_A21
MD_A20
MD_A19
MD_A18
CSB_L3
CSB_L1
CSB_L2
CKEB_1
CKEB_0
AK19
AF19
T29
V25
W25
SCS_B1#
SCS_B2#
SCS_B3#
SCKE_B0
SCKE_B1
DDR Channel B
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
AJ24
AL19
AK23
AK21
AE22
MD_B23
MD_B22
MD_B21
MD_B20
MD_B19
MAAA_0
AJ34
AL33
AK29
AN31
AL30
AL26
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SDQS_A0
SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
AP12
AP10
AP11
AN11
AN13
AM12
MD_A2
MD_A1
MD_A0
MPD_A0
DQS_L_A0
MD_A3
MAAB_6
MAAB_5
MAAB_4
MAAB_2
MAAB_3
MAAB_1
MAAB_0
AG31
AJ31
AD27
AE24
AK27
AG25
AL25
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SDQS_B0
SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
AL8
AJ10
AL11
AF15
AE15
AE16
AG11
MD_B4
MD_B2
MD_B1
MD_B0
MPD_B0
DQS_L_B0
MD_B3
MCH1G
L31
VSS
L26
VSS
L25
VSS
L24
VSS
K33
VSS
K29
VSS
K27
VSS
K25
VSS
K22
VSS
K20
VSS
K18
VSS
K16
VSS
K14
VSS
K12
VSS
K11
VSS
J35
VSS
J32
VSS
J28
VSS
J22
VSS
J20
VSS
J18
VSS
J16
VSS
J14
VSS
J12
VSS
J10
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
H33
H30
H26
H24
H22
H20
H18
H16
H14
H12
G35
G31
G28
F26
F24
F22
F20
F18
H9
H8
H5
H2
SOLDER SIDE
2_5VSTR
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
MC56
150-1
150-1
10U-08
.1U
BC97
5
MD_A[0..63]10
MD_B[0..63]11
DQS_L_A[0..7]10
DQS_L_B[0..7]11
MPD_A[0..7]10
MPD_B[0..7]11
MAAA_[0..12]10
MAAB_[0..12]11
MD_A[0..63]
MD_B[0..63]
DQS_L_A[0..7]
DQS_L_B[0..7]
MPD_A[0..7]
MPD_B[0..7]
MAAA_[0..12]
MAAB_[0..12]
MABA_[1..5]10
MABB_[1..5]11
CSA_L[0..3]10
CSB_L[0..3]11
CKEA_[0..3]10
CKEB_[0..3]11
DCLKA_L[0..5]10
DCLKA_H[0..5]10
4
MABA_[1..5]
MABB_[1..5]
CSA_L[0..3]
CSB_L[0..3]
CKEA_[0..3]
CKEB_[0..3]
DCLKA_L[0..5]
DCLKA_H[0..5]
DCLKB_L[0..5]11
DCLKB_H[0..5]11
3
DCLKB_L[0..5]
DCLKB_H[0..5]
SWE_L_A
SCAS_L_A
SRAS_L_A
SWE_L_B
SCAS_L_B
SRAS_L_B
SBSA_0
SBSA_1
SBSB_0
SBSB_1
SWE_L_A 10
SCAS_L_A 10
SRAS_L_A 10
SWE_L_B 11
SCAS_L_B 11
SRAS_L_B 11
SBSA_0 10
SBSA_1 10
SBSB_0 11
SBSB_1 11
10U-0805-O
BC248
10/1
Elitegroup Computer Systems
Title
Size Documen t Number Re v
B
2
Date: Sheet
I (GMCH ) Part C
865G-M
1
6.0
931Monday, January 12, 2004
of
ER83
SDREFB
A A
ER86
A
CSA_L[0..3]9 CKEA_[0..3]9
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
SDATA6,11,14
SCLK6,11,14
2_5VSTR
ER100
ER101
CSA_L[0..3] CKEA_[0..3]
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
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
A0
43
A1
41
A2
130
A3
37
A4
32
A5
125
A6
29
A7
122
A8
27
A9
141
A10
118
A11
115
A12
103
A13
59
BA0
52
BA1
113
BA2
157
CS0
158
CS1
71
NC/CS2
163
NC/CS3
97
DQM0
107
DQM1
119
DQM2
129
DQM3
149
DQM4
159
DQM5
169
DQM6
177
DQM7
140
DQM8
63
WE
65
CAS
154
RAS
21
CKE0
111
CKE1
16
CK0/DNU
17
CK0/DNU
137
CK1
138
CK1
76
CK2/DNU
75
CK2/DNU
5
DQS0
14
DQS1
25
DQS2
36
DQS3
56
DQS4
67
DQS5
78
DQS6
86
DQS7
47
DQS8
91
SDA
92
SCL
181
SA0
182
SA1
183
SA2
1
VREF
82
VDDID
184
VDDSPD
9
NC
10
NC
101
NC
102
NC
173
NC
167
NC/FETEN
2_5VSTR
R192
INDICATE STABDBY POWER
2_5VSTR
104
112
128
136
143
156
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
12
330
12
LED1
LED-RD
164
VDDQ
2_5VSTR
172
180
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
VDDQ
GND
GND
100
116
124
BC120 .1U
BC118 .1U
BC117 .1U
BC108 .1U
BC107 .1U
BC109 .1U
BC110 .1U
B
CSA_L29
CSA_L39
CKEA_29
CKEA_39
DIMM1
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
B
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 .1UBC123 .1U
BC119 .1U
BC121 .1U
BC106 .1U
EC44 1000U-10V-O
+
1
EC45 1000U-10V
+
1
C
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
VDDQ
EC47 1000U-10V
+
1
BC153 . 1U-O
BC152 .1U
VDD7VDD38VDD46VDD70VDD85VDD
GND
GND
GND
100
116
124
132
D
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
DDR-BLUE
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
E
VTT_DDRVTT_DDR
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
865G-M
E
10 31Monday, J anuary 12, 2004
6.0
of
A
MD_B[0..63]9
MAAB_[0..12]9
MABB_[1..5]9
MPD_B[0..7]9
DCLKB_L[0..5]9
DCLKB_H[0..5]9
4 4
3 3
2 2
1 1
DQS_L_B[0..7]9
SBSB_09
SBSB_19
CSB_L09
CSB_L19
SWE_L_B9
SCAS_L_B9
SRAS_L_B9
CKEB_09
CKEB_19
SDATA6,10,14
SCLK6,10,14
2_5VSTR
ER104
ER103
MD_B[0..63]
MAAB_[0..12]
MABB_[1..5]
MPD_B[0..7]
DCLKB_L[0..5]
DCLKB_H[0..5 ]
DQS_L_B[0..7]
MAAB_0
MAAB_1
MAAB_2
MAAB_3
MAAB_4
MAAB_5
MAAB_6
MAAB_7
MAAB_8
MAAB_9
MAAB_10
MAAB_11
MAAB_12
SBSB_0
SBSB_1
CSB_L0 CSB_L2
CSB_L1 CSB_L3
MPD_B0
MPD_B1
MPD_B2
MPD_B3
MPD_B4
MPD_B5
MPD_B6
MPD_B7
SWE_L_B
SCAS_L_B
SRAS_L_B
CKEB_0
CKEB_1 CKEB_3
DCLKB_H1
DCLKB_L1
DCLKB_H0
DCLKB_L0
DCLKB_H2
DCLKB_L2
DQS_L_B0
DQS_L_B1
DQS_L_B2
DQS_L_B3
DQS_L_B4
DQS_L_B5
DQS_L_B6
DQS_L_B7
SDATA
SCLK
2_5VSTR
SDREFD
2_5VSTR
BC165
.1U-O
100-1
1 2
1 2
SDREFD
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
CSB_L[0..3]9
CKEB_ [0 ..3 ]9
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
104
112
VDDQ
128
VDDQ
136
VDDQ
143
156
VDDQ
164
172
VDDQ
VDDQ
2_5VSTR
CSB_L[0..3]
CKEB_[0..3]
VDDQ
180
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
GND
GND
GND
100
116
124
132
139
BC156 .1U
BC155 .1U
BC183 .1U
BC181 .1U
BC185 .1U
BC179 .1U
BC178 .1U
BC158 .1U
B
CSB_L29
CSB_L39
CKEB_29
CKEB_39
DIMM3
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
DDR-BLUE
145
152
160
176
B
MD_B0
2
MD_B1
4
MD_B2
6
MD_B3
8
MD_B4
94
MD_B5
95
MD_B6
98
MD_B7
99
MD_B8
12
MD_B9
13
MD_B10
19
MD_B11
20
MD_B12
105
MD_B13
106
MD_B14
109
MD_B15
110
MD_B16
23
MD_B17
24
MD_B18
28
MD_B19
31
MD_B20
114
MD_B21
117
MD_B22
121
MD_B23
123
MD_B24
33
MD_B25
35
MD_B26
39
MD_B27
40
MD_B28
126
MD_B29
127
MD_B30
131
MD_B31
133
MD_B32
53
MD_B33
55
MD_B34
57
MD_B35
60
MD_B36
146
MD_B37
147
MD_B38
150
MD_B39
151
MD_B40
61
MD_B41
64
MD_B42
68
MD_B43
69
MD_B44
153
MD_B45
155
MD_B46
161
MD_B47
162
MD_B48
72
MD_B49
73
MD_B50
79
MD_B51
80
MD_B52
165
MD_B53
166
MD_B54
170
MD_B55
171
MD_B56
83
MD_B57
84
MD_B58
87
MD_B59
88
MD_B60
174
MD_B61
175
MD_B62
178
MD_B63
179
44
45
49
51
134
135
142
144
90
2_5VSTR
CSB_L2
CSB_L3
CKEB_2
CKEB_3
MAAB_0
MABB_1
MABB_2
MABB_3
MABB_4
MABB_5
MAAB_6
MAAB_7
MAAB_8
MAAB_9
MAAB_10
MAAB_11
MAAB_12
SBSB_0
SBSB_1
MPD_B0
MPD_B1
MPD_B2
MPD_B3
MPD_B4
MPD_B5
MPD_B6
MPD_B7
SWE_L_B
SCAS_L_B
SRAS_L_B
CKEB_2
DCLKB_H4
DCLKB_L4
DCLKB_H3
DCLKB_L3
DCLKB_H5
DCLKB_L5
DQS_L_B0
DQS_L_B1
DQS_L_B2
DQS_L_B3
DQS_L_B4
DQS_L_B5
DQS_L_B6
DQS_L_B7
SDATA
SCLK
2_5VSTR
SDREFD
2_5VSTR
.1U
BC157
BC154 .1U
BC182 .1U
BC186 .1U
BC180 .1U
EC48 1000U-10V
+
1
EC49 1000U-10V
+
1
C
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
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
VTT_DDR
2_5VSTR
104
112
128
136
143
156
164
172
180
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
EC51 100U-16V
+
1
BC216 .1U
BC192 .1U
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
GND
GND
100
116
124
D
VTT_DDR VTT_DDR
MAAB_9
MAAB_11
MAAB_7
MAAB_12
SCAS_L_B
DIMM4
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
GND
132
WP
GND
GND
GND
GND
GND
DDR-BLUE
139
145
152
160
176
MD_B0
2
MD_B1
4
MD_B2
6
MD_B3
8
MD_B4
94
MD_B5
95
MD_B6
98
MD_B7
99
MD_B8
12
MD_B9
13
MD_B10
19
MD_B11
20
MD_B12
105
MD_B13
106
MD_B14
109
MD_B15
110
MD_B16
23
MD_B17
24
MD_B18
28
MD_B19
31
MD_B20
114
MD_B21
117
MD_B22
121
MD_B23
123
MD_B24
33
MD_B25
35
MD_B26
39
MD_B27
40
MD_B28
126
MD_B29
127
MD_B30
131
MD_B31
133
MD_B32
53
MD_B33
55
MD_B34
57
MD_B35
60
MD_B36
146
MD_B37
147
MD_B38
150
MD_B39
151
MD_B40
61
MD_B41
64
MD_B42
68
MD_B43
69
MD_B44
153
MD_B45
155
MD_B46
161
MD_B47
162
MD_B48
72
MD_B49
73
MD_B50
79
MD_B51
80
MD_B52
165
MD_B53
166
MD_B54
170
MD_B55
171
MD_B56
83
MD_B57
84
MD_B58
87
MD_B59
88
MD_B60
174
MD_B61
175
MD_B62
178
MD_B63
179
44
45
49
51
134
135
142
144
90
VTT_DDR
BC201
.1U
BC200
BC199
.1U-O
SWE_L_B
SRAS_L_B
SBSB_0
CSB_L1
CSB_L0
CSB_L3
CSB_L2
CKEB_0
CKEB_2
CKEB_1
CKEB_3
MAAB_1
MABB_1
MAAB_2
MABB_2
MAAB_3
MABB_3
MABB_4
MAAB_4
MAAB_6
MAAB_5
MABB_5
MAAB_8
SBSB_1
MAAB_10
MAAB_0
VTT_DDR
Put 1X cap be 1RP
BC217
BC215
BC214
.1U-O
.1U-O
VTT_DDR
BC211
VTT_DDR
BC206
.1U-O
.1U
BC210
BC209
.1U-O
.1U
BC204
BC205
.1U-O
.1U
BC198
BC197
BC196
.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
.1U
BC213
BC208
.1U-O
.1U
BC203
.1U
RN74
47-8P4R
RN62
47-8P4R
RN61
47-8P4R
RN76
47-8P4R
RN67
47-8P4R
RN69
47-8P4R
RN72
47-8P4R
RN66
47-8P4R
BC212
.1U-O
.1U
BC207
BC202
.1U-O
.1U
BC184
BC194
E
MD_B1
MD_B5
MD_B4
MD_B0
MD_B6
MD_B2
MPD_B0
DQS_L_B0
MD_B9
MD_B8
MD_B3
MD_B7
MPD_B1
MD_B13
DQS_L_B1
MD_B12
MD_B11
MD_B10
MD_B15
MD_B14
DQS_L_B2
MD_B17
MD_B16
MD_B20
MD_B22
MD_B18
MPD_B2
MD_B21
MD_B28
MD_B24
MD_B19
MD_B23
MPD_B3
DQS_L_B3
MD_B29
MD_B25
MD_B31
MD_B27
MD_B30
MD_B26
MD_B37
MD_B33
MD_B36
MD_B32
MD_B38
MPD_B4
MD_B34
DQS_L_B4
MD_B40
MD_B44
MD_B35
MD_B39
MPD_B5
DQS_L_B5
MD_B41
.1U
MD_B45
MD_B47
MD_B43
MD_B46
MD_B42
MD_B53
MD_B49
MD_B52
MD_B48
MD_B50
MD_B54
DQS_L_B6
.1U-O
MPD_B6
MD_B61
MD_B60
MD_B51
MD_B55
DQS_L_B7
MPD_B7
MD_B57
MD_B56
MD_B59
MD_B63
.1U
MD_B58
MD_B62
.1U
.1U
BC218
BC193
.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
1 2
3 4
5 6
7 8
BC195
RN81
56-8P4R
RN80
56-8P4R
RN79
56-8P4R
RN78
56-8P4R
RN77
56-8P4R
RN75
56-8P4R
RN73
56-8P4R
RN71
56-8P4R
RN70
56-8P4R
RN68
56-8P4R
RN65
56-8P4R
RN64
56-8P4R
RN63
56-8P4R
RN60
56-8P4R
RN59
56-8P4R
RN58
56-8P4R
RN57
56-8P4R
RN56
56-8P4R
RN55
56-8P4R
RN54
56-8P4R
.1U
BC191
BC190
.1U-O
.1U-O
Elitegroup Computer Systems
Title
DDIMM 3&4 ( DDR SDRAMs )
Size Document Number Re v
Custom
D
Date: Sheet
865G-M
E
11 31Monday, J anuary 12, 2004
6.0
of
8
D D
C C
B B
9/24
7
DUALSW27
VREF1_05V
VREF1_05V
STR:DUAL LOW
ER117
267-1
3
2
ER115 470-1
5
6
6
2_5VSTR
D
1000U-10V
R194
10K
1
Q45
SI2301DS-S
P-CH/SOT23
12
G
12
EC50
+12V VCC3
411
U12A
+
-
LM324-S
Vo=1.05(1+Rt/R b)
+12V
411
U12B
+
7
-
LM324-S
G
S
G
D
Q41
PHD45N03L-S
N-CH / TO-252
S
EC46
N-CH / TO-252
S
Q42
PHD45N03L-S
D
5
VCC25SB
EC
B
R205 10K
Q46
MMBT3906LT1-S
P-CH/SOT23
R201
10K
1 2
VREF1_05V
12
1000U-10V
PWROK7,14,16
PWROK
ER116
R91 10K
4
9/24
12
SLP4_L 14
+12V VCC3
U12C
411
10
+
8
9
-
LM324-S
ER114 470-1
324-1
12
R90
B
VCC
12
10K
Q22
MMBT3904LT1-S
E C
B
9/24
G
Q21
MMBT3904LT1-S
E C
D
S
2N7002-S
VREF2.5V
3
2_5VSTR
10K-1
ER107
12
10K-1
ER105
Q57
ER16
10K-1
ER18
10K-1
.1U
BC189
VTT_DDR
2
VCC3
12
.1U
BC187
U15
1
1
2
2
3
3
4
4
5
5
RT9173ACL5
VCC3
U6
1
1
2
2
3
3
4
4
5
5
RT9173ACL5
1
12
BC40
.1U
GMCHVCCP
9/24
U12D
14
LM324-S
2_5VSTR
BOOTSEL3,26
ER97
ER96 475-1
324-1
+12V
411
12
+
13
-
RSMVCC3
A A
ER99
330-1
ER95
D10
E
APL431BEC-D
B C
3.48K-1
1_05V VREF1_05V
R277 100K
VREF1_05V 27
BOOTSEL
R297 10K
12
BOOTSEL=0 NWD
BOOTSEL=1 PRESCOTT
D
ER15
G
Q27
S
MMBT3904LT1-S
3.9K-1
12
12
12
NORTHWOOD : 1.45V
EC28
1000U-10V
C35
BC46
.1U
PRESCOTT : 1.25V
470P
Elitegroup Computer Systems
2.49K-1
ER93
8
7
6
5
4
3
Title
Size Document Number Re v
Custom
Date: Sheet
2
DDR Power
865G-M
of
12 31Monday, J anuary 12, 2004
1
6.0
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
12
8.2K
1500U
B
BC49
+12V
12
R92
8.2K
Q25
MMBT3904LT1-S
E C
BC59
.1U
.1U
R93
100
BC63
9/24
VDDQ
+
EC34
RSMVCC3
BC54
1000U-6.3V-L
.1U
BC83
BC86
VCC
BC42
BC80
.1U
.1U
.1U
.1U
VDDQ
12
R98
8.2K
D
Q23
S
MMBT3904LT1-S
.1U
BC78
.1U
G_PERR_R_L
G
EC12
BC65
BC64
.1U
GCDETREF
D
G
Q24
S
MMBT3904LT1-S
+
BC41
1000U-6.3V-L
.1U
10U-08
1/7
GCDETREF 8
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 Docu ment Number Rev
B
3
2
Date: Sheet
AGP 8X Slot 1.5V
865G-M
13 31Monday, January 12, 2004
1
6.0
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
AD[31..0]25,28,29,30
AD31
AD3125,28,29,30
AD30
AD3025,28,29,30
AD29
D D
C C
PREQ-1
INT-F
REQ-A
PREQ-2
PREQ-0
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
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
7 8
5 6
3 4
1 2
RN22
8.2K-8P4R
7 8
5 6
3 4
1 2
RN21
8.2K-8P4R
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
23
PIRQE#/GPI2
PIRQF#/GPI3
PIRQG#/GPI4
PIRQH#/GPI5
REQ4#/GPI40
REQA#/GPI0
REQB#REQ5#/GPI1
GNT4#/GPO48
GNTA#/GPO16
GNTB#/GNT5#/GPO17
12
BC170
D12
BAT54C
2
RSMVCC3
1K
1
AD[31..0]
ICH1A
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PAR
PERR#
PLOCK#
SERR#
PME#
PCIRST#
PCICLK
PIRQA#
PIRQB#
PIRQC#
PIRQD#
REQ0#
REQ1#
REQ2#
REQ3#
GNT0#
GNT1#
GNT2#
GNT3#
SPDG ICH5
.1U
R204
1 2
12
BC167
4
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
IRD Y_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
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
INT-D 28
INT-E 28,29
INT-F 25,28,29
INT-G 28,29,30
INT-H 29
PREQ-0 30
PREQ-1 28
PREQ-2 28
PREQ-3 29
PREQ-4 25
PGNT-0 30
PGNT-1 28
PGNT-2 28
PGNT-3 29
PGNT-4 25
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
IRD Y_L 25,28,29,30
TRDY_L 25,28,29,30
DEVSEL_L 25,28,29,30
STOP_L 25,28,29,30
PAR 25,28,29,30
PERR_L 25,28,29,30
PLOCK_L 28,29
SERR_L 25,28,29
PCIPME_L 13,25,28,29,30
DEVRST_L 8,13,16
CK_P_33M_ICH 6
VCC3
JP1
3
VCCP
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
ER102 24.9-1
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
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
GPIO8
CNR_DWEN
3
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 27K
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
2
SDATA6,10,11
SCLK6,10,11
1 2
X5
1 2
2
AGPBUSY#/GPI6
GPI7
SATA_LED#
SMBCLK
SMBDATA
SMLINK0
SMLINK1
LINKALERT#
PWRBTN#
SUSCLK
BATLOW#
SUS_STAT#
SLP_S3#
SLP_S4#
SLP_S5#
SYS_RESET#
THRMTRIP#
INTVRMEN
INTRUDER#
RTCX1
RTCX2
12
10P
C69
GPI8
GPI12
GPI13
GPO18
GPO19
GPO20
GPO21
GPO22
GPIO24
GPIO25
GPIO27
GPIO28
GPIO32
GPIO33
GPIO34
SPKR
THRM#
CLK14
SDATA
SCLK
RI#
SMBALERT#/GPI11
VGATE/VRMPWRGD
CPUPWRGD/GPO49
1
GPIO6
R5
GPIO7
U3
LPCPME_L
Y2
SMBALERT
AC3
EXTSMI_L
W4
WOL
W5
U21
T20
U22
R1
GPIO22
U20
F22
CNR_DWEN
AC1
GPIO8
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
SLP4_L
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
LED0 24
GPIO32 18
SATALED 24
SMBCLK 28,29
SMBDATA 28,29
SPKR 22,24
RI_L 21
PWRBT_L 19
SLP3_L 19,27
SLP4_L 12
SLP5_L 24
HWRST_L 24
VRM_PWRGD 26
H_PWRGD 4
THERMTRIP_L 4
THRM_L 19
CK_14M_ICH 6
R202 1M
R200 330K
D
G
S
D
G
S
1 2
1 2
SMBDATA
R211
SDATA
SMBCLK
R216
SCLK
9/24
9/24
RTCVCC
0-O
1 2
0-O
1 2
Elitegroup Computer Systems
Title
Size Documen t Number Re v
Custom
Date: Sheet
ICH5 Part A
865G-M
1
14 31Monday, January 12, 2004
of
6.0
5
4
3
2
1
VDDQ
**CLOSE ICH**
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
RSMRST_L14,16
AC_SYNC22
AC_RST_L22
AC_SDOUT22
AC_SDIN222
AC_BIT_CLK22
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
HLSTB_H
HLSTB_L
ICHCMP
HBSWING
HUBREF
CK_HBL_66M_ICH
RSMRST_L
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
J20
H23
M23
M21
N21
M20
L22
J22
K21
G22
K23
J24
N24
L20
L24
N22
C10
C11
B12
D10
E10
AA1
B11
B10
A12
C12
E12
D12
A13
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
HL[0..10]
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
HL[0..10] 8
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
OC1_L
R156 10K
USBRBIAS_L
CK_USB_48M_ICH
USBP0P 25
USBP0N 25
USBP1P 25
USBP1N 25
USBP2P 25
USBP2N 25
USBP3P 25
USBP3N 25
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
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
ICH1C
SPDG ICH5
PDD[0..15]
SDD[0..15]
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
SDDACK#
SDDREQ
SDD15
SDD14
SDD13
SDD12
SDD11
SDD10
SDD9
SDD8
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SDIOW#
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
PDD[0..15]17
SDD[0..15]17
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
HBSWING
HUBREF
AC_SDIN0
AC_SDIN1
C68 .01U
1 2
C67 .01U
1 2
R158 10K
R157 10K
12
12
Close to ICH
A A
Elitegroup Computer Systems
Title
Size Documen t Number Re v
Custom
5
4
3
2
Date: Sheet
ICH5 Part B
865G-M
1
6.0
15 31Monday, January 12, 2004
of
5
4
3
2
1
VCC3
12
12
12
12
12
.1U
BC164
12
.1U
RSMVCC3
21
BC105
.1U
B5
F6
G1
H6
K6
L6
M10
N10
P6
R13
V19
W15
W17
W24
AD13
AD20
G19
G21
E18
B15
E11
F10
F11
E13
E14
U6
V6
F16
F17
F18
K15
A8
W14
E16
AD11
R151 1K
.1U
.1U
.1U
BC166
BC112
BC100
D D
VCC3
RSMVCC3
C C
V5REF
VCCDUAL
RTCVCC
12
SC1
.1U
BC171
B B
VCC3
D9
1 2
1N4148-S
A A
DEVRST_L8,13,14
V5REF
21
BC104
.1U-O
DEVRST_L
5
12
SC8
SC11
.1U
.1U
ICH1E
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
V5REF
V5REF
V5REF_SUS
VCCRTC
SPDG ICH5
R254 1K
1 2
5VSB 5VSB
9 8
12
VCC
U14D
147
HCT14
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
BC233
147
11 10
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
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
13 12
ATXPOK19,24,27
10K
R257
1 2
4
RSMVCC3
SC6
12
12
.01U
.1U
BC113
BC111
VDDQ
These pins need to be
separarte d power plane
12
U14F
HCT14
12
SC4
.01U
RSMRST_L14,15
1 2
R255 4.7K
ATXPOK
SC10
VCC
R167
.01U
8.2K
1 2
VCCP
147
PCIRST_L 17,18,19,25,28,29,30
12
12
SC3
.1U
12
SC7
.01U
RSMRST_L
RSMRST_L
10K
R256
1 2
1 2
R169 100
12
12
12
SC2
SC12
.1U
21
BC115
SC5
.1U
.1U
.1U
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
U14B
147
3 4
HCT14
.1U-O
147
5 6
U14C
HCT14
9/24
DOG_RST_L
3
DOG_RST_L 6
G6
VSS
G20
VSS
G24
VSS
H1
VSS
H19
VSS
H22
VSS
J6
VSS
J21
VSS
J23
VSS
K3
VSS
K11
VSS
K14
VSS
K20
VSS
K22
VSS
K24
VSS
L10
VSS
L11
VSS
L12
VSS
L13
VSS
L14
VSS
L15
VSS
L21
VSS
L23
VSS
M1
VSS
M5
VSS
M11
VSS
M12
VSS
M13
VSS
M14
VSS
M22
VSS
M24
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N20
VSS
P1
VSS
P10
VSS
P11
VSS
P12
VSS
P13
VSS
P14
VSS
P15
VSS
P21
VSS
R11
VSS
R14
VSS
T23
VSS
T3
VSS
T6
VSS
U19
VSS
V1
VSS
V21
VSS
W16
VSS
W18
VSS
Y3
VSS
Y6
VSS
Y7
VSS
Y8
VSS
Y10
VSS
1 2
R172 4.7K
2
VDDQ
+
TEST6
100U-2.2V
9/24
PWROK 7,12,14
8.2K
R173
1 2
Elitegroup Computer Systems
Title
Size Docu ment Number Rev
Custom
Date: Sheet
ICH5 Part C
865G-M
1
6.0
31Monday, January 12, 2004
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 P IN CABLE
HI:40 P I N 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
Elitegroup Computer Systems
Title
# MAX TRACE LENGTH IS 8"
6
5
4
3
Size Docu ment Number Rev
Custom
Date: Sheet
IDE Connector
865G-M
2
6.0
17 31Monday, January 12, 2004
of
1
8
7
6
5
4
3
2
1
USB PORT INTERFACE
D D
C C
B B
VCCDUAL
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
1000U-10V
VCC3
BC96
.1U
VCC3
R226 8.2K
R244 8.2K
R242 8.2K
R220 8.2K-O
R278 100
USBP5N15
USBP5P15
FGPI3
R227 8.2K
12
12
12
12
12
9/24
+
USBPWR1
USBP5N
USBP5P
GPIO32 14
KEY
USB4
112
334
556
778
9910
H5*2-P9E
2
USBP6N
4
USBP6P
6
8
10
USBP6N 15
USBP6P 15
USB3
2
112
334
556
778
9910
KEY
H5*2-P9E
VCC3
JPT3
12
3
2
1
H3*1
USBP4N
4
USBP4P
6
8
10
USBP4N 15
USBP4P 15
USBP7N15
USBP7P15
GPI2:
High:1394 Install
Low:1394 xxx
USBP7N
USBP7P
GPI3:
IC
FGPI4
FGPI2
VCC3
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
FWH4 14,19
FWH3 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 Docu ment Number Rev
Custom
Date: Sheet
2
USB/FWH
865G-M
18 31Monday, January 12, 2004
of
1
6.0
VCC
BC231
8
VCC3
5VSB
12
12
12
12
12
.1U
.1U
.1U
BC226
BC228
.1U
BC232
BC177
7
.1U
6
5
4
VCC3
3
VCC
5VSB
1 2
R219 0
2
RTCRST_L 14,21
12
.1U-O
BC188
1
INDEX#
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WE#
WP#
HEAD#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
SLCT
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
GP45
IRTX
GP40
DCDA#
DSRA#
SINA
RTSA#
SOUTA
CTSA#
DTRA#
RIA#
DCDB#
DSRB#
SINB
RTSB#
SOUTB
CTSB#
DTRB#
RIB#
GA20
KBRST
KBDATA
KBCLK
MSDATA
MSCLK
LPC1
DRVEN0
1
2
INDEX_L
3
MOA_L
4
FAN3
5
DSA_L
6
7
DIR_L
8
STEP_L
9
WD_L
10
WE_L
11
TRAK0_L
13
WP_L
14
RDATA_L
15
HEAD_L
16
DSKCHG_L
17
PRD0
42
PRD1
41
PRD2
40
PRD3
39
PRD4
38
PRD5
37
PRD6
36
PRD7
35
SLCT
31
PE
32
PE
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
70
71
BUSY
ACK_L
SLIN_L
PINIT_L
ERR_L
AFD_L
STB_L
IRRX
IRTX
1 2
R305 4.7K
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
VCC
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
1/5
28
12
48
114
61
117
VCC
VSS
74
VSB
VBAT
FloppyLPTIRSerial PortKB/Mouse
RSMRST#/GP44
W83627THF
DRVDEN0
DRVDEN1
WRDATA#
TRACK0#
RDDATA#
DSKCHG#
IRRX/GP34
PWROK/GP43
KDATA
KCLK
MDATA
MCLK
FDD1
1
GND
3
GND
5
GND
7
GND
9
GND
11
GND
13
GND
15
GND
17
GND
19
GND
21
GND
23
GND
25
GND
27
GND
29
GND
31
GND
33
GND
H17*2-LP-P5E
VCCDUAL
135
246
VCCDUAL
7
8
9/24
10/1
RN10
2.7K-8P4R
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
DRVEN0
2
4
6
INDEX_L
8
MOA_L
10
12
DSA_L
14
16
DIR_L
18
STEP_L
20
WD_L
22
WE_L
24
TRAK0_L
26
WP_L
28
RDATA_L
30
HEAD_L
32
DSKCHG_L
34
L14
1 2
FB-600-2A-08
C22
180P
2 1
PCIRST_L16,17,18,25,28,29,30
CK_P_33M_SIO6
SIRQ14
LDRQ0_L14
1
3
5
CI_L21
LPCPME_L14
BEEP24
SIRQ1
+
+
+
+
+
+
H3*2-P3E
FAN121
FANPWM221
FAN221
THRM_L14
PWRBT_L14
PWRSW24
LED124
PS_ON_L24
SLP3_L14,27
CK_48M_SIO6
FWH414,18
FWH014,18
FWH114,18
FWH214,18
FWH314,18
2
SIRQ1
4
6
VREFT21
CPU_THERM14,21
SYS_THERM21
CN12-3953701
18
13
3152141
BC12
.1U
2 1
CGND
C23
180P
C24
180P
2 1
2 1
C21
2 1
180P
PSKBM1
1
2
3
4
5
6
13
14
7
8
9
10
11
12
15
16
17
MINI-DUAL-6P-C
KDATA
KNC1
KGND
KVCC
KCLK
KNC2
HOLE1
HOLE2
MDATA
MNC1
MGND
MVCC
MCLK
MNC2
HOLE3
HOLE4
HOLE5
4
65
87
16
109
1211
Key
1/5
PCIRST_L
CK_P_33M_SIO
SIRQ
LDRQ0_L
FWH4
FWH0
FWH1
FWH2
FWH3
SIRQ
VREFT
CPU_THERM1
SYS_THERM
VCC3
VDDQ
VCCP
FAN1
FANPWM2
FAN2
THRM_L
CI_L SOUTB
LPCPME_L
BEEP
PWRBT_L
PWRSW
LED1
PS_ON_L
SLP3_L
CK_48M_SIO
125
123
128
121
126
124
127
122
120
119
101
102
103
104
100
106
107
108
109
110
116
113
115
112
111
118
105
30
21
23
22
29
27
26
25
24
77
93
94
95
96
97
98
99
76
19
58
89
91
92
86
67
68
64
90
72
73
18
LRESET#
LCLK
SERIRQ
LDRQ#
LFRAME#
LAD0
LAD1
LAD2
LAD3
GPX2/GP13
GPY1/GP15
GPSA1/GP10
GPSA2/GP17
GPX1/GP12
GPY2/GP14
GPSB1/GP11
GPSB2/GP16
MSO/GP20
MSI/GP21
GP36
VREF
VTIN
CPUTIN
SYSTIN
GP26
GP25
GP24
GP23
VIN2
VIN1
VIN0
VCORE
GP54
GP53
GP52
GP51
GP50
FANPWM1
FANIN1
FANPWM2
FANIN2
OVT#
GP22
GP55
CASEOPEN#
PME#
BEEP
WDTO/GP33
GP31
GP30
GP35
PSOUT#
PSIN
SUSLED/GP37
PLED/GP32
PWRCTL#/GP42
SLP_S3#/GP41
CLKIN
VCC
VCC
VCC3
GamePort
HW Monitor
VSS20VSS
55
D D
C C
B B
A A
CGND
8
7
6
5
SOUTA
SOUTB
4
1 2
R232 4.7K
1 2
R163 4.7K
VCC
3
Title
Size Documen t Number Re v
Custom
Date: Sheet
Elitegroup Computer Systems
LPC_FDD/KB/M
865G-M
2
19 31Monday, January 12, 2004
of
1
6.0
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 33-8P4R
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
RN6
2.7K-8P4R
7
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
U13
VCC
DIN1
DIN2
DIN3
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
GND
ST75185
8
7
4
RN4
2.7K-8P4R
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
NDCDB
NSOUTB
NRTSB
NRIB
NDCDA
NSINA
NSOUTA
NDTRA
NDSRA
NRTSA
NCTSA
NRIA
NDSRA
NRTSA
NDCDA
NSINA
NSOUTA
NCTSA
NDTRA
NRIA
NDCDB
NSOUTB
NSINB
NDTRB
NRTSB
NDSRB
NCTSB
NRIB
CGND
COM2
1 2
3 4
6
5
7 8
9
H5*2-P10E
1
2
3
4
5
6
7
8
9
10
11
CONN-COMG
3
5
7
180P-8P4C
3
5
7
180P-8P4C
CN7
3
5
7
180P-8P4C
CN8
3
5
7
180P-8P4C
COM1
CN1
CN2
21
4
6
8
21
4
6
8
DCD
SIN
SOUT
DTR
GND
DSR
RTS
CTS
RI
HOLE
HOLE
21
4
6
8
21
4
6
8
NSINB
NDTRB
NDSRB
NCTSB
1
CGND
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
VCC
VCC
NRIAX
NRIA
NRIBX
NRIB
21
4
6
8
21
4
6
8
SLCT
12
C17
180P
CGND
NRIAX21
NRIBX21
JPT1
1
2
3
H3*1
JPT2
1
2
3
H3*1
IRRX19
IRTX19
IRRX
IRTX
VCC
1
3
5
IR1
+
+
+
+
+
+
H3*2-P2E
2
KEY
4
6
Elitegroup Computer Systems
Title
Size Documen t Number Re v
Custom
8
7
6
5
4
3
Date: Sheet
2
I/O Ports
865G-M
6.0
20 31Monday, January 12, 2004
of
1
8
FAN
7
6
5
4
3
2
1
1/5
+12V
+12V
D D
FANPWM219
R309
C C
84
5
+
6
-
20K
1 2
1 2
7
R306 0
U7B
LM358
1 2
R308 28K
FAN219
HA8050
B
HA8050
Q59
E C
C63
12
EC58
+
100U-16V-L
2 1
B
1000P
R147 27K
1 2
Q60
E C
D23 SS14-S
MC63
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
VCC
+12V
4.7K
R146
1 2
R307 0-08-O
1 2
1 2
1U-08-O
VREFT 19
VTIN2 4,19
THRMDN 4
NRIAX20
NRIBX20
CPUFAN1
1
GND
2
+12V
3
SENSE
H3*1-POW-AMP1
5
FAN319
NRIAX
NRIBX
MC55
1 2
C66
2 1
1000P
WOM1
1
2
3
H3*1-LPW-P2mm-O
D3
1
3
2
BAT54C
VCC
R162
1U-08-O
R161
5VSB
1 2
R37 10K
4
WOL1
1 2
B
B
H3*1-LPW-P2mm-O
10K-O
MMBT3904LT1-S-O
E C
MMBT3904LT1-S
E C
Q4
Q3
3
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
R39
4.7K
1 2
1
2
3
RI_L
5VSB
LAN WAKE UP
R209 1K-O
FAN119
RI_L 14
1000P
C15
2 1
Title
Size Docu ment Number Rev
Custom
Date: Sheet
GPIO25 BE WOL
WOL 14
Q50
1 2
D1
1N4148-S-O
12
C72
B
MC58
+12V
1 2
2 1
MMBT3904LT1-S-O
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 M onitor
865G-M
2
21 31Monday, January 12, 2004
SYSFAN1
GND
+12V
SENSE
H3*1-POW-AMP1
C
C
of
1
6.0
1
2
3
4
5
6
7
8
ADOUTL XSPKOUTL
4
2
1
22U-25V
AVDD5
4
2
1
VCC3
BC16
R44
AVDD5
12
EC3
AGND
12
12
BC20
.1U
BC21
1 2
.1U
12
4.7K
AUX_L
AUX_R
33U-16V-L
12
.1U
SPDOF
1 2
CODEC1
10
11
12
BC9
AGND
1
DVDD1
2
XTL_IN
3
XTL_OUT
4
DVSS1
5
SDATA_OUT
6
BIT_CLK
7
DVSS2
8
SDATA_IN
9
DVDD2
SYNC
RESET
PC_BEEP
12
BC13
VCC
R268 4.7K-14.318
.1U-O
AVDD5
BC237
AGND
MC9 1U-10V
MC6 1U-10V
37
38
43
39
42
NC48NC47NC45NC46NC44NC
PHONE13AUX_L14AUX_R15VIDEO_L16VIDEO_R17CD_L18CD_GND19CD_R20MIC121MIC222LINE_IN_L23LINE_IN_R
1U
BC11
NC41NC40NC
AVSS2
AVDD2
MONO_OUT
LINE_OUT_R
LINE_OUT_L
M_AFILT/CAP4
M_VREG_CAP3
CAP2
AFILT3/CAP1
AFILT2
AFILT1
VREFOUT
VREF
AVSS1
AVDD1
24
12
1U
R279 15K-O
12
1U-O
1 2
1 2
TQFP-48
36
35
34
33
32
31
30
29
28
27
26
25
CMI9739-S
D21
1N4148-S-O
1 2
12
BASS
CENTER
R12 100
R11 100
VERFOUT
VREF
12
BC4
12
12
AVDD5
.1U
AGND
AOR
9/24
BASS 23
CENTER 23
ADOUTR
ADOUTL
AFILT2
AFILT1
12
.1U
BC5
AOR 23
C10
4.7U-08
BC243
9/24
12
220P
+12V
U3
A A
.1U
BC26
2 1
R50 0-08
GND
UPC78L05J-D
C
C
12
AGND
E
E
B
B
SPDIFO1
9/29
1 2
R276 0
B B
C C
XTL_IN
C28
22P-O
2 1
AC_SDOUT15
AC_BIT_CLK15
AC_SDIN215
AC_SYNC15
AC_RST_L15
SPKR14,24
AC_BIT_CLK
VCC
SPKR
SPDIFO1
CK_14M_AUDIO 6
9760 PU:24.576MHZ
9760 PD:14.318MHZ
9739 PU:24.576MHZ
9739 PU:14.318MHZ
XTL_IN
AC_SDOUT
AC_BIT_CLK
AC_SDIN2
AC_SYNC
AC_RST_L
R49
1 2
4.7K
R42
1 2
47K
10P-O
CC2
2 1
H4*1PE3
1 2
R45 33
1 2
R51 10K
12
EC5
AUXIN1
4
4
3
3
2
2
1
D D
1
H4*1
1
12
R248
AGND AGNDAGND
AUX_R
AUX_L
12
47K
47K
R249
2
CDL23
CDG23
CDR23
MIC23
MIC223
LINEL23
LINER23
3
CDL
CDG
CDR
MIC
MC5 1U-10V
MIC2
MC2 1U-10V
LINEL
LINER
1 2
1 2
4
5
1 2
1 2
12
C11
EC1
+
100U-16V-L
EC2
+
100U-16V-L
220P
6
1 2
L2 FB-600-08
1 2
L3 FB-600-08
VREFOUT 23
XSPKOUTL 23
12
C1
1000P
AGND
C2
AGND
XSPKOUTRADOUTR
12
1000P
XSPKOUTR 23
2
31
78L05
T0-92
Elitegroup Computer Systems
Title
Size Do c ument Number Re v
Custom
Date: Sheet
7
AC97 Codec
865G-M
of
22 31Monday, J a nua r y 12, 2004
8
6.0
1
A A
2
JS1
1
HGND1
6
HGND2
16
HGND3
17
HGND4
AGND
ATX-AUDIO-CONN
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
EC55
AGND
100U-16V-L
LINEINL
LINEINR
+
EC56
100U-16V-L
AOLL
AORR AOR
4
L5
1 2
FB-600-08
12
12
+
AOL
R13
1 2
8.2K
BASS
5
VREFOUT 22
BASS 22
6
7
8
9/24
1 2
L8 FB-600-08
1 2
L9 FB-600-08
12
1000P
C12
12
C14
C13
470P-O
12
12
C25
1000P
1000P
1 2
R20 0
1 2
R29 0
12
47K
R35
1 2
MC3 1U-08
1 2
MC8 1U-08
12
47K
R21
LINEL
LINER
LINEL 22
LINER 22
AGND AGND
AVDD5
Key
AGND
AVDD5
AOR
12
R303
4.7K
12
R304
4.7K
9/24
AOR 22
B B
MIC2
R4 0
MIC222
XSPKOUTR22
XSPKOUTL22
XSPKOUTR
XSPKOUTL AOL
1 2
12
R17
2.2K
AUDIO1
2
112
4
334
6
556
8
778
10
9910
H5*2-P8E
REAR_SIDE
10/27
AGND
C C
1 2
SONY
Big Black
10-341-004008
(2.5mm)
CDIN1
1
2
3
4
H4*1-LF-P2
100MIL
Top view
34
12
D D
Big / Small
R22 2.7K
1 2
R23 2.7K
1 2
R24 2.7K
12
R27
100K
12
R26
100K
MC4 1U-10V
MC7 1U-10V
MC10 1U-10V
12
R25
100K
1 2
1 2
1 2
CDR
CDG
CDL
CDR 22
CDG 22
CDL 22
AGNDAGND
MICIN
C3
1 2
FB-600-08
12
1000P
L1
12
C4
1000P-O
AGND AGNDAGND
AGND
R3
1 2
8.2K-O
1 2
R2 0
VREFOUT 22
12
C5
470P-O
MIC
CENTER 22
MIC 22
AGND
1
2
3
4
5
6
Elitegroup Computer Systems
Title
Size Do c ument Number Re v
Custom
Date: Sheet
7
Audio Interface
865G-M
of
23 31Monday, J a nua r y 12, 2004
8
6.0
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
C
E
BC223
.1U
BC224
ATX12V
1
3
ATX-PWR-CON4A
EXTSMI_L
C
E
.1U
BC220
2
4
SMI1
1
1
2
2
H2*1-O
C
C
2N3904S
BE
BE
.1U
SMI1
Sleep
.1U
BC227
ATX1
3.3V
-12V
GND
PS_ON
GND
GND
GND
-5V
+5V
+5V
PW-20P2R
4
1
3.3V
2
3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
PWROK
9
AUX5V
10
+12V
BEEP19
SPKR14,22
PANEL1(4,2)
LPANEL1(3,5,7)
LSJ1(1,2)
SJ1(1,3)(2,3) Light
GLED0
GLED1 LOW
Intel
Legend
4
5VSB +12V
.1U
BC229
ATXPOK
VCC
R53
4.7K
1 2
1 2
R52 1K
SPKR
Green G-blinking Y-blinking
Dark
HIGH HIGH
1 2
R59 1K
S0 S1 S3 S4,S5
G-blinking G-blinkingGreen
Dark
Blinking
SWITCH
GLED0 GLED1
GLED0
GLED1
Y
Y
G
ATXPOK 16,19,27
BUZZER1
KC1206
R54 56
B
MMBT3904LT1-S
E C
B
MMBT3904LT1-S
E C
Yellow
Light
Blinking
LOW
SWITCH
G
3
D20
1 2
1N4148-S
VCC
12
1/7
1 2
Q6
1 2
R56 56
Q12
Dark
Dark
Dark
Dark
HIGH
HIGH
3
LED014
SPK
VCC
BC29
2 1
R270 10K
SATALED
HDDLED17
HWRST_L14
SPK1
4
4
2
2
1
1
H4*1PE3
.1U
LED0
R196 10K
2
330
9/24
PANEL1
112
334
556
778
9910
H5*2-P10E
VCC3
VCC
SATALED 14
R195
HDDLED GLED1
HWRST_L
FRONT_SIDE
5VSB
R176
2
112
Green Led For Legend
LED1
SLP5_L
GLED0
Q43
2N7002-S
E C
B
LED119
5VSB
10K
R193
Q44
MMBT3904LT1-S
E C
9/24
GLED0
SLP5_L14
B
2
1
2
4
6
8
10
Key
150
LSJ1
H2*1
5VSB
R190
GLED0
150
R191
150
GLED1
5VSB
R203
MC57
10K
G
100P
R206
10K
PWRSW
D
S
2N7002-S
Q47
SJ1
1
2
3
H3*1
PWRSW 19
5VSB
2N7002-S
E C
2N7002-S
E C
GLED1
Q48
Q58
R214
1K
R210 100
R280 10K
B
B
9/24
Elitegroup Computer Systems
Title
Size Docu ment Number Rev
B
Date: Sheet
ATX Power & Front Panel
865G-M
24 31Monday, January 12, 2004
1
of
6.0
5
AVDDHVDD33RSMVCC3
12
BC252 .1U-O
AVDDL
12
BC256 . 1U
R28 5.6K
1
MDI0+
2
MDI0-
3
AVDDL
4
VSS
5
MDI1+
6
MDI1-
7
AVDDL
8
CTRL25
9
VSS
10
AVDDH
11
HSDAC+
12
HSDAC-
13
VSS
14
MDI2+
15
MDI2-
16
AVDDL
17
VSS
18
MDI3+
19
MDI3-
20
AVDDL
21
VSSPST
22
GND
23
ISOLATEB
24
VDD18
25
INTAB
26
VDD33
27
RSTB
28
CLK
29
GNTB
30
REQB
31
PMEB
32
VDD18
33
AD31
34
AD30
35
GND
36
AD29
37
AD28
38
VSSPST
L44
1 2
FB-120-08
12
BC257 . 1U
LINK
R312 330-8110S
R7 330-8100C
R8 330
TX_RX
XTALO
RSET
DVDD_A
XTALI
U1
127
126
128
VSS
RSET
120
125
LV2
119
124
123
121
122
HV
HG
LG2
XTAL1
XTAL2
CTRL18
AD2739AD2640VDD3341AD2542AD2443CBE3B44VDD1845IDSEL46AD2347GND48AD2249AD2150VSSPST51GND52AD2053VDD1854AD1955VDD3356AD1857AD1758AD1659CBE2B60FRAMEB61GND62IRDYB63VDD18
BC250 . 1U
27P
12
L43
1 2
FB-120-08-8110S
BC251 . 1U
L45
1 2
FB-120-08-8100C
DVDD
MDIP_0
MDIN_0
AVDDL
MDIP_1
MDIN_1
CTRL25
AVDDH
HSDAC+
V_12P
MDIP_2
MDIN_2
MDIP_3
MDIN_3
ISOB
INT-F
VDD33
PCIRST_L
LANPCLK
PGNT-4
PREQ-4
PCIPME_L
AD31
AD30
AD29
AD28
L42
1 2
FB-120-08
12
BC249 . 1U
D D
1 2
12
27P
C26
C C
R314 0-8110S
B B
R14 15K
LANPCLK
3
X1
X-25Mhz
C16
VCC3
PCIRST_L16,17,18,19,28,29,30
LANPCLK6
PGNT-414
PREQ-414
PCIPME_L13,14,28,29,30
12
XTALO
XTALI
12
R19
1K
INT-F14,28,29
12
AD25
IDSEL25
CC1 18P-O
R6 330
JP4
1
2
3
JP4
H3*1
AD27
AD26
VDD33
CBE-314,28,29,30
5
AD23
AD25
AD24
IDSEL25
CBE-3
A A
117
118
GND
LED0
VSSPST
AD22
AD21
115
116
VDD18
4
12
BC253 . 1U
113
114
112
LED3
LED2
LED1
RTL8110S(B)/8100C
AD20
AD19
4
EESK
GND
VDD33
12
111
110
EESK
AD18
BC254 . 1U
EEDI/AUX
VDD18
AD17
12
BC255 . 1U
R48 5.6K
AD0
LWAKE
VDD33
EECS
EEDO
106
104
105
107
109
108
EEDI
EECS
EEDO
VDD33
LWAKE
SMBDATA
CLKRUNB
AD16
FRAME_L
CBE-2
IRDY_L
CTRL25
VDD33
EECS
EESK
EEDI/AUX
EEDO
R313 10K-O
AD1
103
AD1
AD0
102
AD2
101
VSSPST
100
GND
99
VDD18
98
AD3
97
AD4
96
AD5
95
AD6
94
VDD33
93
AD7
92
CBE0B
91
VSSPST
90
AD8
89
AD9
88
M66EN
87
AD10
86
AD11
85
AD12
84
VDD33
83
AD13
82
AD14
81
VSSPST
80
GND
79
AD15
78
VDD18
77
CBE1B
76
PAR
75
SERRB
74
73
GND
72
SMBCLK
71
VDD33
70
PERRB
69
STOPB
68
DEVSELB
67
TRDYB
66
VSSPST
65
64
VDD33
Q61
B
R3100-8100C
MMBT2907A-8100C
C E
DVDD_A
EEP1
1
2
3
8
CS
VCC
7
SK
DC
6
DI
ORG
5
DO4GND
AT93C46A(3.3V)
VDD33
LWAKE 21
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
IRD Y_L 14,28,29,30
FRAME_L 14,28,29,30
CBE-2 14,28,29,30
3
VDD33V_12P DVDD
CTRL25
VDD33
BC22
.1uF-O
R313 is used only at
RTL8110S(B) application
and only at 93C56 is
used.
VDD33 DVDD
U24
I
I
AMS1117-S-O
CBE-0 14,28,29,30
CBE-1 14,28,29,30
PAR 14,28,29, 30
SERR_L 14,28,29
PERR_L 14,28,29,30
STOP_L 14,28,29,30
DEVSEL_L 14,28,29,30
TRDY _L 14,28,29,30
3
2907A-8110S
B
Q62
C E
AVDDL
12
ER128
ER129
L41
1 2
FB-120-08
2.7K-1-O
1.2K-1-O
AD[31..0]
+
EC59
DVDD_A
O
O
A
A
AD[31..0]14,28,29,30
2
USBPWR2
USBLAN1
5
P0_N
P0_P
USBP0P
USBP0N
USBP1P
USBP1N
USBP0P
USBP0N
USBP1P
USBP1N
UGND
FB-120-08-8110S
MDIP_0
MDIN_0
MDIP_1
MDIN_1
MDIP_2
MDIN_2
MDIP_3
MDIN_3
AVDDL USBPWR2
12
12
BC23 .01U
BC17 .01U
L46
1 2
ER1 49. 9- 1
ER2 49. 9- 1
ER3 49. 9- 1
ER4 49. 9- 1
ER130 49.9- 1-O
ER131 49.9- 1-O
ER132 49.9- 1-O
ER133 49.9- 1-O
12
BC258 .01U-O
BC259 .01U-O
USBP0P15
USBP0N15
USBP1P15
USBP1N15
VCC
6
-DATA1
7
+DATA1
8
GND
G3
H_USB
G4
H_USB
9
POWER
10
TX1+
11
TX1-
12
TX2+
13
TX2-
14
TX3+
15
TX3-
16
TX4+
TX4-17DGND
USB-DUAL+LAN- AMP1
0-8P4R-O
RN12
L22
1
2
3
4 5
CMF-SO8
12
34
56
78
8
7
6
VCC
-DATA0
+DATA0
GND
H_USB
H_USB
LEDGND
YLED
OLED
GLED
H_LAN
H_LAN
H_LAN
H_LAN
1
1
2
3
4
G1
G2
19
20
21
22
G5
G6
G7
G8
R311 0-8110S
18
1 2
UGND
P0_P
P0_N
P1_P
P1_N
P0_P
P0_N
P1_P
P1_N
P1_N
P1_P
UGND
LINK
TX_RX
L21
FB-120-08-O
REAR_SIDE
22U-25V
USBP2P15
USBP2N15
USBP3P15
USBP3N15
USBP2P
USBP2N
USBP3P P3_P
USBP3N
L20
1
2
3
4 5
CMF-SO8
8
7
6
P2_P
P2_N
P3_N
REAR_SIDE
0-8P4R-O
12
34
56
78
RN9
USBPWR2
1
P2_N P3_N
BC3 .1U
2
P2_P
3
4
G1
G2
UGND UGND
USB1394a1_A
VCC
-DATA0
+DATA0
GND
HOLE
HOLE
USBIEEE_0
P2_P
P2_N
P3_P
P3_N
VCC
-DATA1
+DATA1
GND
HOLE
HOLE
5
6
7
8
G3
G4
VCCDUAL
F2
1 2
PTC-2AS
USBP2P
USBP2N
USBP3P
USBP3N
100 Mils Width
12
12
+
EC4
1000U-10V
UGND
Elitegroup Computer Systems
Title
Size D ocum en t Number Rev
Custom
2
Dat e: Sheet
LAN RTL8101L
865G-M
1
25 31Wednesday, January 14, 2004
USBPWR2
BC6
UGND
P3_P
of
UGND
12
.1U
6.0
5
12V_POWER
R281 12K
D D
VSSSEN4
VCCSEN4
VDIF
C C
15MA X1.5
B B
PWR_GD
R282
VSSSEN
VCCSEN
BOOTSEL3,12
CPUVID43
CPUVID33
CPUVID23
CPUVID13
CPUVID03
CPUVID53
ER54
2.4K-1
10/22
C76 . 1U
ER111
12K
PWMGND
VCCP
VCC3
R119
CPUVID5
PWMGND
VRM_PWRGD
C40
R301 0
CPUVID4
CPUVID3
CPUVID2
CPUVID0
R298 0-O
ER55
10K-1
VSSSEN
VRM_PWRGD
PWR_GD
R294 51K
1.8K
BOOTSEL
C50
100n
R130 0
R128 0
10K
100P
C49
10/22
10/3
VCCSEN
VSSSEN
47P
1
2
3
4
5
6
8
9
7
10
11
12
13
VRM_PWRGD 14
U9
VID4
VID3
VID2
VID1
VID0
VID125
FB
COMP
FBRTN
PWRGD
EN
DELAY
RT
Need from l24/l25/26 Output pin
RAMPADJ14ILIMIT
RT9248
1.05V~1.825V 69A
VCCP
+
EC19
A A
+
EC14
+
EC18
1500U-6.3V
+
EC23
1500U-6.3V
+
EC17
1500U-6.3V
+
EC22
1000U-6.3V-L
5
+
EC16
1500U-6.3V
+
EC20
1000U-6.3V-L
+
EC15
1500U-6.3V
1500U-6.3V
1500U-6.3V
+
EC21
layout Notice:PWM Default 12 mils
1000U-6.3V-L
VCC
PWM1
PWM2
PWM3
PWM4
CS1
CS2
CS3
CS4
GND
CSCOMP
CSSUM
CSREF
12VININ
4
VCC
R283
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PWMGND
PWMGND
4
10
1U-08
MC43
PWMGND
PWM1
PWM2
PWM3CPUVID1
R289 3K
R271 3K
R272 3K
R273 3K
R291 1.5K
9/29
R300 0
VDIF
VCCSEN
10K-1
ER110
PWMGND
D19
1
2
BAT54C
R292 560
RT4 NTC10K
RT Near IND
3
MC62
12 mils
12 mils
12 mils
R295 0
4.7U-08
ISEP1
ISEN1
ISEN2
ISEN3
ISEP2
ISEP3
1
2
3
PWMGND
U21
12V_POWER
MC15 1U-08
BCT
DRVH
IN
OD#
PGND
VCC4DRVL
ADP3418
3
LL1
1
2
D17
BAT54C
MC61
1 2
3
4.7U-08
MC60
3
4.7U-08
CK-1UH
R285 0
U19
1
BCT
2
IN
3
OD#
VCC4DRVL
R293 0
U20
1
BCT
2
IN
3
OD#
VCC4DRVL
ADP3418
12VIN
MC17 1U-08
DRVH
SW
PGND
ADP3418
MC19 1U-08
DRVH
SW
PGND
+
EC11
2200U-16V
8
7
6
5
8
7
6
5
12V_POWER
12VININ
10-08
R58
12VININ
D18
1
2
BAT54C
+
EC8
2200U-16V
12 mils
12 mils
12 mils
12 mils
2
12VIN
+
EC7
2200U-16V
G
Q10
NTD60N02
G
ISEP1
G
Q9
NTD60N02
N-CH / TO-252
G
ISEP2
CPUVID0
CPUVID1
R258 1K
CPUVID2
R259 1K
CPUVID3
R260 1K
CPUVID4
R261 1K
CPUVID5
R262 1K
R263 1K
12VIN
4.7U-08
MC16
D
S
D
Q16
NTD80N02
S
G
Q20
NTD80N02-O
N-CH / TO-252
12VIN
D
MC13
S
D
Q11
NTD80N02-O
S
G
Q15
NTD80N02
N-CH / TO-252
1
VCC3
VCCP
TR1
100-O
L26
CK-0.6UH
D
C73
4700P
ISEN1
ISEN1 Need 12 mils
R250
2.2-08
S
4.7U-08
L24
CK-0.6UH
C77
D
S
4700P
ISEN2
ISEN2 Need 12 mils
R251
2.2-08
VCCP
VCCP
C
C
D
4.7U-08
12 mils
8
7
SW
6
5
12 mils
G
Q8
NTD60N02
N-CH / TO-252
G
ISEP3
3
MC12
S
D
Q13
NTD80N02
S
Q14
NTD80N02-O
G
N-CH / TO-252
D
C80
4700P
ISEN3 Need 12 mils
R253
S
2.2-08
ISEN3
2
L25
CK-0.6UH
VCCP
Elitegroup Computer Systems
Title
Size Documen t Number Re v
B
Date: Sheet
B
B
VOCRE DC-DC
865G-M
C
E
E
1
2N3904S
BE
BE
26 31Monday, January 12, 2004
of
C
6.0
1
DUALSW
A A
+12V
R236
1 2
B
Q52
B B
C C
MMBT3904LT1-S
E C
R243 10K
1 2
R239 10K
10K
R240
1 2
ATXPOK
SLP3_L
1K
12
2N7002-S
2N7002-S
DUALSW 12
5VSB
5VSB
DUALSW
5VSB
R246
G
Q55
G
Q56
SLP3_L 14,19
2
S
G
S
1K
1 2
D
S
D
S
ATXPOK 16,19,24
VCC
VCC
S
S
VCCDUAL
D
Q7
SI2303DS-S
P-CH / SOT-23
D
Q36
SI2303DS-S
G
P-CH / SOT-23
D
Q5
20N03L-S
G
N-CH / TO-252
D
Q34
20N03L-S
N-CH / TO-252
G
+
12
EC6
100U-16V-O
12
EC43
+
100U-16V
3
ER118
7.5K/15K
12
10K-O
ER120
C82
12
C83
ER123
470P-O
8.2nF-O
113-1
4
BC238
7
COMP/OCSET
6
FB
5
VCCVCC
3/25
10
R296
12
.1U
5
U23
BOOT
VCC
UGATE
PHASE
LGATE
GND
3
RT9202/ISL6520
ER124 60.4-O
12
1 2
1
ER119 4.7
2
8
4
PHASE1
ER122 4.7
ER125 100-1
D22
1N4148-S
BC240 .1U
C84 18nF-O
BC239
1 2
3VIN
12
12
.1U
EC53
1000U-6.3V
UG1
LG1
ER121
12
BC242
6
LL2
1 2
CK-1UH
L36
CK-4UH
2.2-1
.01U
BC241
7
VCC3
12
EC57
1000U-6.3V
9/30
VDDQ
12
.1U
LG1
PHASE1
UG1
12
EC54
1000U-6.3V-L
1
2
3
4
U22
M2-S
M2-G
M1-S
M1-G
SDM9926
M2-D2
M2-D1
M1-D2
M1-D1
8
PHASE1
8
7
6
3VIN
5
RSMVCC3
3.3V DUAL
U11
VCCDUAL
+12V VCC3
D
G
Q28
S
2N7002-S
2.5V DUAL
1.2V 4
VCCDUAL
330-1
84
3
+
-
1
U7A
LM358
ER24 47-1
2
VREF1_05V12
VREF1_05V
ER25
I
I
AMS1084CD-3.3
U16
I
I
AMS1117-S
O
O
A
A
O
O
A
A
ER106
ER108
ER81
121-1
+
EC40
22U-25V
ER80
215-1
VCC25SB
180-1
200-1
+
EC42
22U-25V
D D
Elitegroup Computer Systems
Title
7
MIS DC-DC
865G-M
6.0
27 31Monday, January 12, 2004
of
8
Size Documen t Number Re v
Custom
1
2
3
4
5
6
Date: Sheet
1
2
3
4
5
6
7
8
VCC
PCI1 PCI2
PCI1
B1
-12V
A A
INT-D14
INT-F14,25,29
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
PERR_L14,25,29,30
SERR_L14,25,29
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
INT-D
INT-F
PCLK1
PREQ-1
AD29
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRD Y_L IRD Y_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
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=AD16 IDSEL=AD17
REQ=PREQ1#
GNT=PGNT1#
INTC:INTE
INTD:INTF
D D
1
AD16
R101 330
INT-B
INT-B13,14
INT-D
INT-D14
INT-C
INT-C14 AD[31..0]14,25,29,30
INT-A
INT-A13,14
2
IDSEL16
12
1
3
5
7
8.2K-8P4R
RN23
TRST
+12V
TMS
TDI
+5V
INTA
INTC
+5V
NC
+5V
NC
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
VCC3
2
4
6
8
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
3
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
INT-E 14,29
PCIRST_L
PGNT-1 14
PCIPME_L 13,14,25,29,30
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
SMBDATA 14,29
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
STOP_L
PLOCK_L
PERR_L
SERR_L
FRAME_L
IRD Y_L
TRDY_L
DEVSEL_L
PAR
REQ64A_L
ACK64A_L
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
4
1 2
EC25
VCC3
12
12
12
12
12
12
12
12
12
12
12
470U
PCIRST_L 16,17,18,19,25,29,30
C34
68P
2 1
VCC
PCI2
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INT-G14,29,30
PCLK26
PREQ-214
INT-G
PCLK2
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
REQ=PREQ2#
GNT=PGNT2#
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
INTC:INTF
INTD:INTG
AD[31..0]
5
AD17 IDSEL17
R102 330
6
12
Elitegroup Computer Systems
Title
Size Docu ment Number Rev
Custom
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
865G-M
PGNT-2 14
VCCVCC
12
+
.1U
EC35
28 31Monday, January 12, 2004
1000U-10V
8
6.0
of
5
4
3
2
1
AD[31..0]14,25,28,30
D D
VCC
AD[31..0]
PCI3
VCC-12V +12VVCC3 VCC3
H3 HOLE-A
1
2
3
4 5
9
H6 HOLE-A
8
7
6
1
2
3
4 5
8
7
6
9
H7 HOLE-A
1
2
3
4 5
9
8
7
6
Top View
SOT-23
PCI3
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
INT-F14,25,28
INT-H14
C C
B B
PCLK36
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
PERR_L14,25,28,30
SERR_L14,25,28
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
INT-F
INT-H
PCLK3
PREQ-3
AD31
AD29
AD27
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRD Y_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
+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
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
4
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
SMBDATA 14,28
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
CGND
3
H8 HOLE-A
1
2
3
4 5
9
H2 HOLE-A
1
2
3
4 5
AGND AGND
H4 HOLE-A
1
2
3
4 5
9
8
7
6
9
8
7
6
H5 HOLE-A
1
2
3
4 5
C
D
3
8
7
6
G
2
S
1
Fan Header
D
3
B
G
1
1
2
S
33
D
3
2
1
N- CH 2N3904S 2N3906S
G
12
P-CH
G
S
12
3
2
E
3
D
BECB
S
1122
C
3
B
1
2
E
3
C
E
AMP640456-3
2
TL431
( K )
( A )
Top View
Cathode ( K )
3
Anode ( A )
2
Vref ( R )
1
3
2
1
( R )
TO-263 / TO-252
D
2
D
G
S
31
2
G
S
31
8
7
6
9
H1 HOLE-A
1
2
3
4 5
9
AGND
8
7
6
Elitegroup Computer Systems
Title
Size Documen t Number Re v
B
2
Date: Sheet
PCI Slot 3
865G-M
1
6.0
29 31Monday, January 12, 2004
of
5
3
12
R144
CPWR
D D
C C
B B
TPB0M31
TPB0P31
TPA0M31
TPA0P31
TPB1M31
TPB1P31
TPA1M31
TPA1P31
INT-G14,28,29
PCIRST_L16,17,18,19,25,28,29
1394PCLK6
PGNT-014
PREQ-014
12
ER72
11K-1
12
VCC3A
1K
R142
12
12
47P
C55
ER71
6.34K-1
TPB0M
TPB0P
TPA0M
TPA0P
TPS0
TPB1M
TPB1P
TPA1M
TPA1P
TPS1
INT-G
PCIRST_L
1394PCLK
PGNT-0
PREQ-0
AD31
AD30
AD29
AD28
AD27
1 2
1M
12
10P
C60
XCPS
65
VDDARX0
66
XREXT
67
NC
68
GNDARX1
69
GNDATX1
70
XTPB0M
71
XTPB0P
72
XTPA0M
73
XTPA0P
74
XTPBIAS0
75
VDDARX1
76
VDDATX1
77
XTPB1M
78
XTPB1P
79
XTPA1M
80
XTPA1P
81
XTPBIAS1
82
GNDARX2
83
GNDATX2
84
XTPB2M
85
XTPB2P
86
XTPA2M
87
XTPA2P
88
XTPBIAS2
89
VDDARX2
90
VDDATX2
91
INTA#
92
PCIRST#
93
PCICLK
94
VSS1
95
GNT#
96
REQ#
97
AD31
98
AD30
99
AD29
100
AD28
101
AD27
102
VDD1
X4
X-24.576Mhz
12
C58
10P
4
AD[31..0]14,25,28,29
VCC3
12
.1U
BC94
48
60
63
64
GNDARX0
57
58
61
62
59
XI
XO
XCPS
VDDATX0
GNDATX0
PHYRESET
51
56
52
53
55
49
50
D5
PVDD2
PGND2
D7/PC2JMP
D6/CMCJMP
CTL0/PC0JMP54CTL1/PC1JMP
LREQ/TSOJMP
LINKON/TSIJMP
40
41
43
D044D145D246D347D4
SCLK
PGND1
MODE142MODE0
39
PVDD1
3
LPS/CMC
PME#
VSSC2
VDDC2
VSS9
VDD6
SCL/EECK
SDA/EEDI
EEDO
EECS
AD0
AD1
VSS8
RAMVSS
RAMVDD
AD2
AD3
AD4
VDD5
AD5
AD6
AD7
VSS7
CBE0#
AD8
AD9
AD10
AD11
AD12
VSS6
VDD4
AD13
AD14
AD15
CBE1#
PAR
PERR#
VSS5
AD[31..0]
U10
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VCC3
12
BC103
PCIPME_L
EEPCK
EEPDI
EEPDO
EEPCS
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CBE-0
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
CBE-1
PAR
PERR_L
12
12
.1U
BC102
.1U
.1U
BC98
12
.1U
BC92
PCIPME_L 13,14,25, 28, 29
CBE-0 14,25,28,29
CBE-1 14,25,28,29
PAR 14,25,28,29
PERR_L 14,25,28,29
2
VCC3
1
VCC3
12
R145
4.7K-O
12
.1U
BC93
VCC3
EEPCS
EEPCK
EEPDI
EEPDO
EEP2
1
CS
2
SK
3
DI
DO4GND
64*16-CAT93C46S
1 2
L35 FB-120-08
VCC
8
7
NC
6
NC
5
12
BC99
.1U-O
VCC3AVCC3A
12
.1U
BC84
EC37
22U-25V
W:S/ 8:8.
20 mil spacing to others.
TPB1M
TPB1P
12
ER64
54.9-1
ER58
5.1K-1
1 2
TPA1P
TPA1M
12
12
ER74
54.9-1
270P
C53
1 2
ER63
12
ER65
54.9-1
54.9-1
TPS1
.33U
BC81
1 2
VSS2
AD26
AD25
AD24
CBE3#
IDSEL
AD23
AD22
VSS3
AD21
VDD2
VDDC1
VSSC1
AD20
AD19
AD18
AD17
AD16
VSS4
CBE2#
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
CBE-3
AD24
AD26
AD25
IDSEL26
AD23
AD22
AD21
AD20
A A
5
CBE-314,25,28,29
CBE-214,25,28,29
FRAME_L14,25,28,29
IRDY_L14,25,28,29
TRDY_L14,25,28,29
DEVSEL_L14,25,28,29
STOP_L14,25,28, 29
4
CBE-2
AD19
AD18
AD17
AD16
FRAME_L
123
STOP#
FRAME#
IRDY#
VDD3
TRDY#
124
IRDY_L
125
DEVSEL#
128
126
127
TRDY_L
STOP_L
DEVSEL_L
VT6307
AD26
IDSEL26
1394 FUNCTION
1-2 :Enable
2-3:Disable
3
R143 330
JP5
1
2
3
H3*1
2
TPB0M
TPB0P
12
ER68
54.9-1
ER61
5.1K-1
1 2
TPA0P
TPA0M
12
12
ER67
54.9-1
270P
C52
1 2
ER73
12
ER66
54.9-1
54.9-1
TPS0
.33U
BC82
1 2
Elitegroup Computer Systems
Title
Size Docum ent Number R e v
Custom
Date: Sheet of
VT6307(1394)
865G-M
1
30 31Monday, J a nuar y 1 2, 2004
6.0
5
W:S/ 8:8.
20 mil spacing to others.
USB1394a1_B
9
VP
VG
HOLE
HOLE
HOLE
HOLE
TPB-
TPB+
TPA-
TPA+
USBIEEE_0
10
UGND
G5
G6
G7
G8
D D
B0M
11
B0P
12
A0M
13
A0P
14
CPWR
4
L19
8
7
6
CMF-SO8-O
1 2
3 4
5 6
7 8
RN8
0-8P4R
3
TPB0M
1
TPB0P
2
TPA0M
3
TPA0P
45
TPB0M 30
TPB0P 30
TPA0M 30
TPA0P 30
2
1
D4
12
SS24-2A
C C
D5
12
SS24-2A
B B
1394a2
10
8
6
4
2
H5*2-P9E
12
+
EC33
key
9910
778
556
334
112
100U-16V
F3
1 2
PTC-1.6AD
F4
1 2
PTC-1.6AD
B1M
B1P
A1P
A1M
+12V
+
EC60
L34
8
7
6
CMF-SO8-O
1 2
3 4
5 6
7 8
RN20
0-8P4R
1000U-6.3V-L
1/7
W:S/ 8:8.
20 mil spacing to others.
1
2
3
45
TPB1M
TPB1P
TPA1M
TPA1P
TPB1M 30
TPB1P 30
TPA1M 30
TPA1P 30
A A
Elitegroup Computer Systems
Title
Size Do c ument Number Re v
Custom
5
4
3
2
Date: Sheet
1394 CONNECTOR
865G-M
31 31Wedne sd ay, Ja nuary 14, 2004
1
of
6.0
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