Page 1
1
A A
B B
2
3
4
5
6
7
8
C C
D D
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
1
2
3
4
5
6
Date: Sheet of
Schematic Change History
915GV-M5
7
136Tuesday, November 16, 2004
8
1.1
Page 2
5
D D
4
3
2
1
VCC3
12
BC291
C123
0.1uF-O
12
1 2
12
BC283
10pF-O
R330
0-O
0.1uF-O
U18
1
NC
2
LAD0
3
LAD1
4
GND
5
VDD
6
LAD2
7
LAD3
8
LCLK
9
CLKOVD
10
GND
11
VDD
12
SERIRQ
13
LFRAME
14 15
NC NC
INFINEON 9630-O
12
BC288
0.1uF-O
LRESET
LPCPD
VDD
GND
CLKRUN
PENABLE
PACCESS
BADDR
VDDC
GND
TESTEN
TESTIO
12
C117
28
NC
27
26
25
24
23
22
21
20
19
18
17
16
10pF-O
C C
FWH0{17,21,22}
FWH1{17,21,22}
FWH2{17,21,22}
FWH3{17,21,22}
CK_P_33M_TPM{8}
SIRQ{17,22}
FWH4{17,21,22}
B B
A A
FWH0
FWH1
FWH2
FWH3
CK_P_33M_TPM
SIRQ
FWH4
VCC3
12
BC295
0.1uF-O
VCC3VCC3
R316
8.2K-O
1 2
PENABLE
PACCESS
VCC3
R329
1K-O
1 2
PCIRST_L1
R324 0-O
1 2
R326 0-O
1 2
R332 4.7K-O
1 2
PCIRST_L1 {19,34}
LPCPD_L {17}
VCC3
VCC3
PENABLE
R338
0-O
1 2
VCC3
PACCESS
R337
0-O
1 2
PENABLE
1
2
3
H3*1-O
PACCESS
1
2
3
H3*1-O
Elitegroup Computer Systems
Title
TPM (TRUSTED PL-MODULE)
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
915GV-M5
1
of
236Tuesday, November 16, 2004
1.1
Page 3
5
3
R182
+12V
ER66
12
12
ER64
12
ER63
C78
6.34K-1
TPB0M
TPB0P
TPA0M
TPA0P
TPS0
TPB1M
TPB1P
TPA1M
TPA1P
TPS1
INT-D
PCIRST_L1
1394PCLK
PGNT-3
PREQ-3
AD31
AD30
AD29
AD28
AD27
11K-1
VCC3A
1K-1
12
47pF
D D
C C
B B
A A
TPB0M{33}
TPB0P{33}
TPA0M{33}
TPA0P{33}
TPB1M{33}
TPB1P{33}
TPA1M{33}
TPA1P{33}
INT-D{17,31}
PCIRST_L1{19,35}
1394PCLK{8}
PGNT-3{17}
PREQ-3{17}
5
1 2
1M
12
C77
10pF
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
CBE-3{17,28,31,32}
CBE-2{17,28,31,32}
FRAME_L{17,28,31,32}
IRDY_L{17,28,31,32}
TRDY_L{17,28,31,32}
DEVSEL_L{17,28,31,32}
STOP_L{17,28,31,32}
12
C75
4
X3
X-24.576Mhz
12
10pF
64
GNDARX0
VSS2
103
4
XCPS
AD26
104
AD26
AD25
XO
VDDATX0
AD25
AD24
105
106
107
CBE-3
AD24
XI
GNDATX0
CBE3#
IDSEL
108
IDSEL20
AD23
BC117
PHYRESET
LREQ/TSOJMP
LINKON/TSIJMP
AD23
AD22
VSS3
109
110
111
AD22
AD21
12
112
CTL1/PC1JMP
AD21
113
0.1uF
CTL0/PC0JMP
VDD2
114
D7/PC2JMP
D6/CMCJMP
VDDC1
VSSC1
115
AD20
116
VCC3
D5
AD20
117
AD19
PGND2
AD19
118
AD18
PVDD2
AD18
AD17
119
AD17
AD16
120
AD16
121
VSS4
122
CBE-2
AD[0..31]{17,28,31,32}
BC137
D0D1D2D3D4
CBE2#
FRAME#
123
FRAME_L
12
MODE1
MODE0
IRDY#
VDD3
124
125
IRDY_L
0.1uF
BC132
SCLK
PGND1
TRDY#
DEVSEL#
126
127
TRDY_L
DEVSEL_L
STOP_L
12
39404142434445464748495051525354555657585960616263
PVDD1
STOP#
128
0.1uF
BC121
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
3
AD[0..31]
12
3
VCC3
12
0.1uF
BC114
U9
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
VT6307
AD20 IDSEL20
0.1uF
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
R192 330
12
BC130
12
BC113
12
0.1uF
0.1uF
BC138
BC115
12
0.1uF
BC127
BC112
0.1uF-O
PCIPME_L {17,28,31,32}
CBE-0 {17,28,31,32}
CBE-1 {17,28,31,32}
PAR {17,28,31,32}
PERR_L {17,28,31,32}
2
VCC3
12
R183
4.7K-O
12
0.1uF
12
0.1uF
TPB1M
TPB1P
TPB0M
TPB0P
EEPCS
EEPCK
EEPDI
EEPDO
20 mil spacing to others.
12
ER73
54.9-1
ER65
5.1K-1
1 2
12
ER69
54.9-1
ER67
5.1K-1
1 2
1
2
3
4 5
VCC3
W:S/ 8:8.
12
ER72
54.9-1
270pF
C76
1 2
12
ER68
54.9-1
270pF
C79
1 2
EEP2
CS
SK
DI
DO GND
AT93C46A(3.3V)
1 2
L42 FB-120-08
TPA1P
TPA1M
TPA0P
TPA0M
VCC
ER74
ER70
1
VCC3
ER75
C81
ER71
C80
12
BC104
0.1uF-O
VCC3AVCC3A
EC32
47uF-25V
12
54.9-1
TPS1
0.33uF
1 2
12
54.9-1
TPS0
0.33uF
1 2
8
7
NC
6
NC
12
54.9-1
12
54.9-1
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
2
Date: Sheet
VT6307(1394)
915GV-M5
1
1.1
of
336Tuesday, November 16, 2004
Page 4
5
4
3
2
1
key
910
78
56
34
12
B1M
B1P
A1M
A1P
R371 0-O
R373 0-O
R375 0-O
R377 0-O
L44
8
7
6
CMF-SO8
B1PB1M
A1P
+12V
TPB1M
TPB1P
TPA1M
TPA1P
1
2
3
45
12
C14110pF-V-O
12
12
C14310pF-V-O
C14210pF-V-O
TPA1M
TPB1P
TPB1M
12
C14410pF-V-O
TPA1P {34}
TPA1M {34}
TPB1P {34}
TPB1M {34}
R370 0-O
B0P
R372 0-O
B0M
R374 0-O
A0P
R376 0-O
A0M
9
VP
HOLE
HOLE
HOLE
HOLE
USBIEEE
L20
8
7
6
CMF-SO8
1 2
F2 PTC-1.6AD
EC5
470uF-16V
USB1394A1B
D5
SS14
A0M
A0P
B0M
B0P
12
UGND
G5
G6
G7
G8
D D
C C
12
BC330 0.1uF
UGND UGND
TPBTPB+VG
TPATPA+
TPB0P
TPB0M
TPA0P
TPA0M
1
2
3
45
12
C13710pF-V-O
11
1210
13
14
20 mil spacing to others.
12
C13810pF-V-O
+12V
B0M
B0P
A0M
A0P
W:S/ 8:8.
TPA0M TPA1P
TPA0P
TPB0M
TPB0P
12
12
C13910pF-V-O
C14010pF-V-O
TPA0M {34}
TPA0P {34}
TPB0M {34}
TPB0P {34}
12
D18
SS14
12
BC331 0.1uF
EC38
470uF-16V
A1M
11/1111/11
A1P
A1M
B1P
B1M
1 2
F5 PTC-1.6AD
1394
910
78
56
34
12
H5*2-P9E-R
W:S/ 8:8.
20 mil spacing to others.
R378 0-O
USBP0N
R380 0-O
USBP0P
R382 0-O
USBP2N
R384 0-O
USBP2P
B B
VCCDUAL
A A
F4
1 2
PTC-2AS
1000uF-6.3V
5
USBP2P{18}
USBP2N{18}
USBP0P{18}
USBP0N{18}
EC6
USBP2P
USBP2N
USBP0P P0_P
1
2
3
4 5
USBPWR2
CMF-SO8
100 Mils Width
12
+
BC24 0.1uF
UGND
P2_N P0_N
P2_P
P0_N
P0_P
P2_N
P2_P
L21
8
7
6
1
2
3
4
G1
G2
UGND UGND
USB1394A1A
VCC
-DATA0
+DATA0
GND
HOLE
HOLE
USBIEEE
4
P2_P
P2_N
P0_NUSBP0N
VCC
-DATA1
+DATA1
GND
HOLE
HOLE
VCCDUAL
5
6
7
8
G3
G4
P0_P
REAR_SIDEREAR_SIDE
F9
1 2
PTC-2AS
USBP3P{18}
USBP3N{18}
USBP1P{18}
USBP1N{18}
EC72
1000uF-6.3V
UGND
USBP3P
USBP3N
USBP1P P1_P
+
V_DAC{28}
MXDIP_0{28}
MXDIN_0{28}
MXDIP_1{28}
MXDIN_1{28}
MXDIP_2{28}
MXDIN_2{28}
MXDIP_3{28}
MXDIN_3{28}
USBP1N
USBP1P
USBP3N
USBP3P
12
L67
3
R379 0-O
R381 0-O
R383 0-O
R385 0-O
BC310 0.1uF
FB-600-08
1 2
P1_N
P1_P
P3_N
P3_P
L22
1
2
3
4 5
8
7
6
CMF-SO8
5
P3_N
6
P3_P P1_P
7
8
G3
UGND
G4
9
10
11
12
13
14
15
16
17 18
USB-DUAL+LAN-AMP1
C221
.1U
2 1
P3_P
P3_N
P1_NUSBP1N
USBPWR4
USBLAN
VCC
VCC
-DATA0
-DATA1
+DATA0
+DATA1
GND
GND
H_USB
H_USB
H_USB
H_USB
POWER
LEDGND
TX1+
YLED
TX1-
OLED
TX2+
GLED
TX2-
H_LAN
TX3+
H_LAN
TX3-
H_LAN
TX4+
H_LAN
TX4- DGND
1
2
3
4
G1
G2
19
20
21
22
G5
G6
G7
G8
P1_N
C220
.1U
2 1
9/20
UGND
UGND
2
L19
1 2
0-O
9/20
UGND
LINK {28}
TX_RX {28}
RSMVCC3
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
Back I/O
915GV-M5
1
436Tuesday, November 16, 2004
1.1
of
Page 5
5
VCC3
-12V
B1
B2
B3
B4
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B5
B6
B7
B8
B9
D D
C229
47pF-O
2 1
C C
B B
INT-E{17,28,31}
INT-G{17,31}
PCLK3{8}
PREQ-2{17}
AD31{17,28,31,34}
AD29{17,28,31,34}
AD27{17,28,31,34}
AD25{17,28,31,34}
CBE-3{17,28,31,34}
AD23{17,28,31,34}
AD21{17,28,31,34}
AD19{17,28,31,34}
AD17{17,28,31,34}
CBE-2{17,28,31,34}
IRDY_L{17,28,31,34}
DEVSEL_L{17,28,31,34}
PLOCK_L{17,31}
PERR_L{17,28,31,34}
SERR_L{17,28,31}
CBE-1{17,28,31,34}
AD14{17,28,31,34}
AD12{17,28,31,34}
AD10{17,28,31,34}
AD8{17,28,31,34}
AD7{17,28,31,34}
AD5{17,28,31,34}
AD3{17,28,31,34}
AD1{17,28,31,34}
ACK64A_L{31}
INT-E
INT-G
PCLK3
PREQ-2
AD31
AD29
AD27
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRDY_L
DEVSEL_L
PLOCK_L
PERR_L
SERR_L
CBE-1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK64A_L
PCI3-INT:
INTA:INTE
INTB:INTF
INTC:INTG
INTD:INTH
A A
5
AD19
R361 330
12
IDSEL19
4
PCI3
PCI3
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
NC
PRSNT2
GND
GND
NC
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI-W
IDSEL=AD19
REQ=PREQ2#
GNT=PGNT2#
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
4
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
VCC VCC3 +12VVCC
INT-F
INT-H
RSMVCC3
PGNT-2
PCIPME_L
AD30
AD28
AD26
AD24
IDSEL19
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_3
3
INT-F {17,31}
INT-H {17}
PCIRST_L2
PGNT-2 {17}
PCIPME_L {17,28,31,34}
AD30 {17,28,31,34}
AD28 {17,28,31,34}
AD26 {17,28,31,34}
AD24 {17,28,31,34}
AD22 {17,28,31,34}
AD20 {17,28,31,34}
AD18 {17,28,31,34}
AD16 {17,28,31,34}
FRAME_L {17,28,31,34}
TRDY_L {17,28,31,34}
STOP_L {17,28,31,34}
SMBCLK {16,18,31}
SMBDATA {16,18,31}
PAR {17,28,31,34}
AD15 {17,28,31,34}
AD13 {17,28,31,34}
AD11 {17,28,31,34}
AD9 {17,28,31,34}
CBE-0 {17,28,31,34}
AD6 {17,28,31,34}
AD4 {17,28,31,34}
AD2 {17,28,31,34}
AD0 {17,28,31,34}
R360 2.7K
3
VCC3
EC61
2 1
12
VCC3
12
BC300
1000uF-6.3V
2 1
PCIRST_L2 {16,19,28,31}
C135
47pF-O
VCC
0.1uF
BC301
2 1
AGND
BC302
0.1uF
2 1
1
2
3
4 5
1
2
3
4 5
0.1uF
H4 HOLE-A
1
2
3
4 5
9
CGND
H1 HOLE-A
1
2
3
4 5
9
CGND
H3 HOLE-A
9
H2 HOLE-A
9
AGND
2
Top View
D
3
G
2
S
1
33
D
N-CH 2N3904S 2N3906S
G
12
Fan Header
G
1
P-CH
G
S
12
D
3
2
S
3
D
S
1
SOT-23
C
3
B
1
2
E
C
BECB
1122
C
B
1
E
3
E
Top View
3
2
3
2
8
7
6
8
7
6
8
7
6
8
7
6
AGND
AGND
2
1
AMP640456-3
TO-263 / TO-252
D
G
S
H5 HOLE-A
1
2
3
4 5
8
7
6
9
2
31
H8 HOLE-A
1
2
3
4 5
H7 HOLE-A
1
2
3
4 5
9
TL431
( K )
( A )
9
8
7
6
Elitegroup Computer Systems
Title
Size Document Number Rev
B
Date: Sheet
PCI Slot 3
915GV-M5
1
8
7
6
Cathode ( K )
3
Anode ( A )
2
Vref ( R )
1
3
1
( R )
2
2
D
2
G
1
H6 HOLE-A
1
2
3
4 5
9
536Tuesday, November 16, 2004
of
3
S
8
7
6
1.1
Page 6
1
2
3
4
5
6
7
8
VCC
PCI1 PCI2
PCI1
B1
-12V
A A
INT-D{17,34}
INT-F{17,32}
C230
47pF-O
2 1
PCLK1{8}
B B
C C
PCLK1
PREQ-0{17}
AD31{17,28,32,34}
AD29{17,28,32,34}
AD27{17,28,32,34}
AD25{17,28,32,34}
CBE-3{17,28,32,34}
AD23{17,28,32,34}
AD21{17,28,32,34}
AD19{17,28,32,34}
AD17{17,28,32,34}
CBE-2{17,28,32,34}
IRDY_L{17,28,32,34}
DEVSEL_L{17,28,32,34}
PLOCK_L{17,32}
PERR_L{17,28,32,34}
SERR_L{17,28,32}
CBE-1{17,28,32,34}
AD14{17,28,32,34}
AD12{17,28,32,34}
AD10{17,28,32,34}
AD8{17,28,32,34}
AD7{17,28,32,34}
AD5{17,28,32,34}
AD3{17,28,32,34}
AD1{17,28,32,34}
ACK64A_L{32}
INT-D
INT-F
PREQ-0
AD29
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRDY_L IRDY_L
DEVSEL_L DEVSEL_L
PLOCK_L PLOCK_L
PERR_L PERR_L
SERR_L SERR_L
CBE-1 CBE-1 AD15
AD14
AD12 AD11
AD10
AD8
AD7
AD5 AD4
AD3
AD1
ACK64A_L
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=AD17 IDSEL=AD18
REQ=PREQ0#
GNT=PGNT0#
INTC:INTE
INTD:INTF
INT-B{17}
INT-A{17}
INT-D{17,34}
INT-C{17}
AD17
R154 330
INT-B
INT-A
INT-D
INT-C
2
D D
1
IDSEL17
12
1
3
5
7
8.2K-8P4R
RN15
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-0
PCIPME_L PCIPME_L
AD30AD31
AD28
AD26AD27
AD24
IDSEL17
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
REQ64A_L_1 ACK64A_L
INT-C {17}
INT-E {17,28,32}
PCIRST_L2
PGNT-0 {17}
PCIPME_L {17,28,32,34}
AD30 {17,28,32,34}
AD28 {17,28,32,34}
AD26 {17,28,32,34}
AD24 {17,28,32,34}
AD22 {17,28,32,34}
AD20 {17,28,32,34}
AD18 {17,28,32,34}
AD16 {17,28,32,34}
FRAME_L {17,28,32,34}
TRDY_L {17,28,32,34}
STOP_L {17,28,32,34}
SMBCLK {16,18,32}
SMBDATA {16,18,32}
PAR {17,28,32,34}
AD15 {17,28,32,34}
AD13 {17,28,32,34}
AD11 {17,28,32,34}
AD9 {17,28,32,34}
CBE-0 {17,28,32,34}
AD6 {17,28,32,34}
AD4 {17,28,32,34}
AD2 {17,28,32,34}
AD0 {17,28,32,34}
R184 2.7K
4
STOP_L
PLOCK_L
PERR_L
SERR_L
FRAME_L
IRDY_L
TRDY_L
DEVSEL_L
PAR
ACK64A_L
VCC3
EC13
12
VCC3
12
BC90
VCC
5
BC74
0.1uF
2 1
0.1uF
2 1
INT-G{17,32}
PREQ-1{17}
INT-G
C231
47pF-O
2 1
PCLK2
PCLK2{8}
PREQ-1
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
INTC:INTF
INTD:INTG
6
BC123
1000uF-6.3V
2 1
R172 2.7K
R176 2.7K
R177 2.7K
R180 2.7K
R158 2.7K
R159 2.7K
R166 2.7K
R168 2.7K
R181 2.7K
R186 2.7K
0.1uF
2 1
PCIRST_L2 {16,19,28,32}
C62
47pF-O
VCC VCC
1 2
12
12
12
12
12
12
12
12
12
PCI2
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B1
-12V
B2
TCK
B3
GND
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
NC
PRSNT2
GND
GND
NC
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI-W
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
REQ=PREQ1#
GNT=PGNT1#
AD18 IDSEL18
R152 330
12
Elitegroup Computer Systems
Title
Size Document 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
BC128
PCI Slot 1&2
7
INT-D
RSMVCC3RSMVCC3
PCIRST_L2
PGNT-1
AD28
AD24
IDSEL18
AD22
AD18
SMBCLK
SMBDATA
AD13
AD9
AD6
AD2
REQ64A_L_2
BC129
0.1uF
0.1uF
2 1
2 1
915GV-M5
PGNT-1 {17}
R185 2.7K
VCCVCC
12
+
EC12
636Tuesday, November 16, 2004
12
1000uF-6.3V
1.1
of
8
Page 7
1
DUALSW
A A
Q41
MMBT3904LT1-S
B B
C C
DUALSW {15}
+12V
R157
1K
1 2
B
E C
R153 10K
1 2
R151 10K
R150
12
10K
1 2
ATXPOK
SLP3_L
5VSB
DUALSW
G
Q35
2N7002-S
G
Q36
2N7002-S
VCC
5VSB
R156
1K
1 2
D
S
D
S
ATXPOK {19,22,27}
SLP3_L {15,17,22}
VCC
2
U11
1
S2
2
G2
3
S1
4
G1
AO4609
R155 0-O
F3 FUSE-D-O
S
8
D2
7
D2
6
D1
5
D1
12
D
Q3
IPD20N03L-S
N-CH / TO-252
G
5VSB
VCCDUAL
12
EC10
+
100uF-25V
12
EC39
+
100uF-25V
3
5VSB
+
100uF-25V
B
EC42
ER126
5VSB
10K
R169
1 2
Q34
MMBT3904LT1-S
E C
24K
ER77
4
15K-O
BC136 0.1uF
ER80
+12V +12V
R191
10-08
1 2
5
U10
Signal
VCC
GND
3
RT9214
GPIO24
7
COMP/OCSET
6
FB
ER81 100-1
113-1
Mode
S4/S5 0
1N4148-S
BOOT
UGATE
PHASE
LGATE
5
PN
D19
1
2
8
4
VOUT= 0.8V(1+Rt / Rb)
VCCDUAL
0(No Power)
1(5VSB)S4/S5 1
9/1
BC135
0.1uF
1 2
UG1_VDDQ
PHASE1_VDDQ
LG1_VDDQ
N-CH / TO-252
VCC3
Q47
G
IPD20N03L-S
Q48
G
IPD20N03L-S
VCCDUAL
6
LL2
CK-1uH-FB
1 2
3VIN_VDDQ
D
S
D
S
1 2
3 4
5 6
7 8
5VSB
1 2
3 4
5 6
7 8
7
1.5V Power requires 14A maximum current.
9/1
12
12
EC86
EC37
1000uF-6.3V
1000uF-6.3V
MC63
4.7uF-16V-08
1 2
L46
CK-2uH
BC139
1 2
0.1uF
R193
2.2
1 2
BC148
0.1uF
12
EC40
1800uF-6.3V
3.3V DUAL
U13
I O
RN21
0-8P4R-O
RN22
0-8P4R
IO
A
MC74
1uF-08
1 2
AMS1086CD
A
ER110
ER109
EC48
121-1
215-1
12
8
VDDQ
1000uF-6.3V
RSMVCC3
EC43
+
100uF-25V
10K
R167
1 2
Q39
MC39
MC38
12
12
B
MMBT3904LT1-S
10uF-10V-08-O
B
E C
10uF-10V-08-O
2
E C
Q38
MMBT3904LT1-S
2.6V DUAL
1 2
MC86
1uF-08
U15
I O
IO
A
AMS1117-S
5
ER116
A
ER115
R161
10K
1 2
VCCDUAL
R44
VCCDUAL
1K
1 2
B
10K
R162
1 2
Q40
MMBT3904LT1-S
E C
LD1117 - 800mA
3
4
SLP4_L{15,17}
D D
GPIO24{17}
1
1 2
R171 10K
1 2
R170 10K
180-1
200-1
6
VCC26SB
+
EC51
100uF-25V
VCC26SB needs supply
570mA of current.
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
7
MIS DC-DC
915GV-M5
of
736Tuesday, November 16, 2004
8
1.1
Page 8
5
4
3
2
1
VTT_OUT_R
R99
680
R213
10K
C57
1000pF-O
ER33
2.4K-1
G
5
CPUVID4
CPUVID3
CPUVID2
CPUVID1
CPUVID0
CPUVID5
VCC
12
PWR_GD
VTT_OUT_R
R214
680
D
S
Q50
2N7002-S
C56
0.01uF
R64 10
ER127 10K-1-O
ER24 64.9K-1
R72 0
R406 0-O
CPUVID4{3,22}
CPUVID3{3,22}
PWR_GD{7}
VTT_OUT_R
1uF
CPUVID2{3,22}
CPUVID1{3,22}
CPUVID0{3,22}
CPUVID5{3,22}
VSSSEN
VCCSEN
RSMVCC3
ER107
2.74K-1
B
MMBT3904LT1-S
VRM_PWRGD
PWR_GD
E C
Q49
D D
VSSSEN{3}
VCCSEN{3}
C C
B B
A A
ER106
22.1K-1
MC73
R94
R96
R95
680
680
680
MC24
1uF-08
ER32
15K-1
C48 0.1uF
R86 24K
R66 8.2K
12V_POWER
R418
7.5K-1
DVD
R419
EC
1K-1
B
Q73
MMBT3906LT1-S
R93
R100
680
680
VRM_PWRGD{17}
U6
12
12
RT9245
14
RAMPADJ
19
GND
10
PWRGD
DVD
11
EN
7
FBRTN
C55
33pF
8
FB
12
9
COMP
12
DELAY
13
RT
15
ILIMIT
LL_ID0{4}
PWM1VCC
PWM2
PWM3
PWM4
SW1
SW2
SW3
SW4
CSCOMP
CSSUM
CSREF
VID5
VID4
VID3
VID2
VID1
VID0
BC131
0.1uF-O
2728
26
25
24
23
22
21
20
18
17
16
6
1
2
3
4
5
5VSB
R206
15K-O
VCCP
R187
2.7K-O
CPUVID5
CPUVID4
CPUVID3
CPUVID2
CPUVID1
CPUVID0
B
4
VRM_PWRGD
LL_A
R104 0
R107 0
LL_A
E C
MMBT3904LT1-S-O
VCC3
PWM_P1
PWM_P2
PWM_P3
PWM_P4
PWM_ISEN4
PWM_ISEN2
PWM_ISEN3
PWM_ISEN1
RT1 10K-TR
ER13
300-1
R189
10K-O
BC133
0.1uF-O
Q53
R75
1K
BC58
0.1uF
ER14
12
12
22
C41 0.1uF
R408 330
R409 82K
VCCSEN
VSSSEN
R53
20K-O
EC
Q46
B
MMBT3906LT1-S-O
R47
10K-O
12V_POWER
12
21
D
Q4
BC41
0.1uF-O
VCCP
S
2N7002-S-O
G
12
MC11
4.7uF-16V-08
LL1
1 2
CK-0.9uH
+
EC22
12V_POWER
12V_POWER
12V_POWER
12V_POWER
3
+
EC7
1800uF-16V
+
EC9
1800uF-16V
D6
P N
1N4148-S
R403
10-08
MC13 1uF-08
PWM_P1
D7
P N
1N4148-S
R407
10-08
MC14 1uF-08
PWM_P2
D12
P N
1N4148-S
R412
10-08
MC22 1uF-08
PWM_P3
D15
P N
1N4148-S
R415
10-08
MC36 1uF-08
PWM_P4
1800uF-16V
+
EC8
1800uF-16V
1
4
2
3
1
4
2
3
1
4
2
3
BC96 0.22uF-16V-X7R
1
4
2
3
12VIN
+
EC62
1800uF-16V
BC37 0.22uF-16V-X7R
U3
BST
VCC
IN
OD#
RT9603
BC36 0.22uF-16V-X7R
U2
BST
VCC
IN
OD#
RT9603
BC54 0.22uF-16V-X7R
U5
BST
VCC
IN
OD#
RT9603
U8
BST
VCC
IN
OD#
RT9603
DRVH
DRVL
PGND
DRVH
DRVL
PGND
DRVH
DRVL
PGND
DRVH
DRVL
PGND
SW
SW
SW
SW
8
7
5
6
8
7
5
6
8
7
5
6
8
7
5
Q44
G
NTD80N02-1
6
12VIN
Q7
G
NTD60N02R-1
Q17
G
NTD80N02-1
12VIN
Q9
G
NTD60N02R-1
Q19
G
NTD80N02-1
12VIN
Q6
G
NTD60N02R-1
Q14
G
NTD80N02-1
12VIN
Q33
G
NTD60N02R-1
D
S
2
9/20
Q16
G
NTD80N02-1
12
MC19
10uF-16V-1206
D
S
C49
1000pF
R84
2.2-08
R404 1.5K
PWM_ISEN1
L29
CK-0.6uH
R405 0-O
C162
1uF
VCCP
+
+
EC18
560uF-2.5V
+
EC20
EC17
560uF-2.5V
560uF-2.5V
D
S
D
S
Place near L29
9/20
Q18
G
NTD80N02-1
12
MC21
10uF-16V-1206
D
S
C50
1000pF
R85
2.2-08
L30
CK-0.6uH
R411 0-O
R410 1.5K
PWM_ISEN2
C163
1uF
Place near L30
VCCP
+
EC31
560uF-2.5V
+
+
EC19
EC28
560uF-2.5V
560uF-2.5V
D
D
S
D
S
G
TO-251
+
EC16
GDS
+
EC36
560uF-2.5V
VCCP
820uF-4V
D
S
D
Q13
G
NTD80N02-1
S
9/20
12
MC20
10uF-16V-1206
D
S
C43
1000pF
R65
2.2-08
R413 1.5K
PWM_ISEN3
S
L31
CK-0.6uH
R414 0-O
C164
1uF
Place near L31
Tejas FMB1
Icc TDC
TDP POWER
C65
1000pF
R144
2.2-08
PSC=111W
R416 1.5K
PWM_ISEN4
9/20
Q45
G
NTD80N02-1
12
MC34
10uF-16V-1206
D
S
D
S
Icc MAX
L43
CK-0.6uH
R417 0-O
C165
1uF
+
EC34
101A
560uF-2.5V
Tcase
PSC= 70 'C119A
Tejas=68 'CTejas=115W
VCCP
+
EC15
560uF-2.5V
Place near L43
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
VOCRE DC-DC
915GV-M5
1
1.1
of
836Tuesday, November 16, 2004
Page 9
5
4
3
2
1
BC311 .1U
12
R27 330
12
BC3200.01uF
DVDD
12
BC312 .1U
ER12 5.6K-1
R493 0-O
PCIRST_L2{16,19,31,32}
LANPCLK{8}
PGNT-4{17}
PREQ-4{17}
PCIPME_L{17,31,32,34}
IDSEL21AD21
12
BC3210.01uF
ER12 value should be 5.6K at
RTL8100C application, and 2.49K at
RTL8110S(B) application.
BC313 .1U
9/20
R522 330
LINK{33}
TX_RX{33}
DVDD
MDIP_0
MDIN_0
AVDDL
MDIP_1
MDIN_1
CTRL25
AVDDH
V_12P
MDIP_2
MDIN_2
MDIP_3
MDIN_3
INT-E
INT-E{17,31,32}
VDD33
PCIRST_L2
LANPCLK
PGNT-4
PREQ-4
PCIPME_L
AD31
AD30
AD29
AD28
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
LINK
R523 330
XTALO
127
DVDD_A
126
RSET
AD26
VDD33
CTRL18
125
LV2
VDD33
AD25
124
CTRL18
AD25
AD24
LG2
AD24
XTALI
113
114
115
116
117
118
119
120
123
121
122
HV
HG
GND
LED2
LED1
LED0
XTAL1
XTAL2
VSSPST
VDD18
RTL8100C/RTL8110S(B)
CBE3B
VDD18
IDSEL
AD23
GND
AD22
AD21
VSSPST
GND
AD20
IDSEL21
AD23
CBE-3
AD20
AD22
AD21
RSET
U1
128
VSS
MDI0+
MDI0AVDDL
VSS
MDI1+
MDI1AVDDL
CTRL25
VSS
AVDDH
HSDAC+
HSDACVSS
MDI2+
MDI2AVDDL
VSS
MDI3+
MDI3AVDDL
VSSPST
GND
ISOLATEB
VDD18
INTAB
VDD33
RSTB
CLK
GNTB
REQB
PMEB
VDD18
AD31
AD30
GND
AD29
AD28
VSSPST
AD27
39404142434445464748495051525354555657585960616263
AD26
AD27
112
LED3
VDD18
AD19
EESK
111
GND
AD19
VDD33
110
EESK
VDD33
AD18
EEDI/AUX
109
VDD18
AD18
AD17
R43 3.6K
LWAKE
EEDO
VDD33
EECS
105
106
107
108
EEDI
EECS
EEDO
VDD33
AD17
AD16
CBE2B
FRAMEB
CBE-2
AD16
FRAME_L
EECS
EESK
EEDI/AUX
EEDO
R37 10K-O
Install only
for
AD0
AD1
RTL8110S(B)
with 93C56.
103
104
AD1
AD0
LWAKE
AD2
VSSPST
GND
VDD18
AD3
AD4
AD5
AD6
VDD33
AD7
CBE0B
VSSPST
AD8
AD9
M66EN
AD10
AD11
AD12
VDD33
AD13
AD14
VSSPST
GND
AD15
VDD18
CBE1B
PAR
SERRB
SMBDATA
GND
SMBCLK
VDD33
PERRB
STOPB
DEVSELB
TRDYB
VSSPST
CLKRUNB
GND
IRDYB
VDD18
64
IRDY_L
RSMVCC3
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
EEP1
1
2
3
4 5
VDD33
IRDY_L {17,31,32,34}
FRAME_L {17,31,32,34}
CBE-2 {17,31,32,34}
CS
VCC
SK
DC
DI
ORG
DO GND
AT93C46A(3.3V)
LWAKE {24}
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
8
7
6
VDD33
BC48
GND
0.1uF
GND
CBE-0 {17,31,32,34}
CBE-1 {17,31,32,34}
PAR {17,31,32,34}
SERR_L {17,31,32}
PERR_L {17,31,32,34}
STOP_L {17,31,32,34}
DEVSEL_L {17,31,32,34}
TRDY_L {17,31,32,34}
LANPCLK
12
C718pF-O
Elitegroup Computer Systems
CBE-3{17,31,32,34}
AD[0..31]{17,31,32,34}
3
AD[0..31]
2
Title
Size Document Number Rev
Custom
Date: Sheet
LAN
915GV-M5
1
of
936Tuesday, November 16, 2004
1.1
RSMVCC3 AVDDHVDD33
L62
FB-120-08
1 2
12
D D
CTRL25
C C
CTRL18
B B
A A
1 2
1 2
ER2 49.9-1
ER1 49.9-1
12
BC3 0.01uF
1 2
1 2
ER3 49.9-1
ER4 49.9-1
12
BC4 0.01uF
BC314 .1U
R11 0
R516 0-O
1 2
1 2
ER131 49.9-1
ER130 49.9-1
12
BC3220.01uF
B
1 2
1 2
ER133 49.9-1
ER132 49.9-1
12
BC3230.01uF
12
EC65
100uF-16V
VDD33 AVDDL
R491 0
Q1
HA8550C
C E
DVDD_A
3
1 2
12
X1
X-25Mhz
C18
27pF
MDIP_0
MDIN_0
MDIP_1
MDIN_1
MDIP_2
MDIN_2
MDIP_3
MDIN_3
5
12
+
BC315 .1U
R492 0-O
XTALO
XTALI
12
C19
12
27pF
1 2
BC316 .1U
1 2
VDD33
AVDDL
DVDD
L63
FB-120-08-8110S
L65
FB-120-08-8100C
I O
12
BC39 0.1uF
CTRL25
R494
0
R495
0-O
VDD33
R490 0-O
C E
BC317.1U-O
AVDDL
BC318 .1U
A
2907A
Q80
AVDDL
+
EC83
V_DAC
12
12
12
BC319 .1U
A
TO-92
22U-25V
BC13 0.1uF
12
12
U24
IO
AMS1117-S
VDD33
B
12
12
12
BC35 0.1uF
BC325 .1U
DVDD_A
ER128
ER129
12
BC326 .1U
V_DAC {33}
MXDIP_0 {33}
MXDIN_0 {33}
MXDIP_1 {33}
MXDIN_1 {33}
MXDIP_2 {33}
MXDIN_2 {33}
MXDIP_3 {33}
MXDIN_3 {33}
12
BC42 0.1uF
4
V_12P
2.7K-1-O
EC66
1.2K-1-O
12
BC43 0.1uF
L64
FB-120-08
1 2
L66
FB-120-08
1 2
12
+
100uF-16V
12
BC3240.1uF
VCC3
DVDD
+
EC80
R9
1K
R8
15K
RSMVCC3
12
12
22U-25V
Reserved for
RTC8110SB
BC470.01uF
Page 10
5
5VSB
12
10K
D D
PS_ON_L{22}
R317
C120
PS_ON_L
470pF
-12VVCC3VCC
13
3.3V
14
-12V
15
GND
16
PS_ON
17
GND
18
GND
19
GND
20
-5V
21
+5V
22
+5V
23
+5V
24
GND
ATX_PWR_2x12_2
3.3V
3.3V
GND
+5V
GND
+5V
GND
PWROK
AUX5V
+12V
+12V
24P_DET
ATX1
4
5VSB +12V
12
1
2
3
4
5
6
7
8
9
10
11
12
BC281
ATXPOK
0.1uF
+
EC55
ATXPOK {19,22,30}
100uF-25V
3
D26
P N
1N4148-S
R322 10K
SATALED
HDDLED{20}
HWRST_L{4,17}
VCC3
SATALED {18}
HDDLED
HWRST_L
C125
2
VCC
330
R355
HDDLEDP GLED0
470pF
F_PANEL
1 2
12
3 4
34
5 6
56
7 8
78
9 10
910
Key
H5*2-P10E
FRONT_SIDE
5VSB
R351
GLED1
PWR_SW
150
R335
1
150
VCC VCC3
0.1uF
12
+
EC60
220uF-16V
BC278
BC286
0.1uF
0.1uF
24P_GPIO{17}
C C
BC280
BC279
0.1uF
PWR CONN CAPS
12V_POWER
5
ATX12V
1
3
ATX-PWR-CON4A
G
Y
Y
G
C
C
2N3904S
BE
BE
2
4
B B
BC31
0.1uF
Intel
Legend
A A
GLED0 GLED1
GLED0
GLED1
C
C
B
B
E
E
24P_DETECT
12
+
EC57
220uF-16V
+12V
BC327
PANEL1(4,2)
LPANEL1(3,5,7)
LSJ1(1,2)
SJ1(1,3)(2,3) Light
GLED0
GLED1 LOW
1K
R236
1 2
2.2K
R237
1 2
9/1
G-blinking G-blinkingGreen
Dark
Blinking
SWITCH
4
BEEP{22}
SPKR{18,25}
Yellow
Light
Blinking
LOW
SWITCH
0.1uF
S0 S1 S3 S4,S5
Green G-blinking Y-blinking
Dark
HIGH HIGH
VCC VCC3 VCC +12V
C232
0.1uF-O
C234
0.1uF-O
C236
0.1uF-O
C237
0.1uF-O
VCC
BUZZER
KC1206
4.7K
R278
1 2
Q60
MMBT3904LT1-S
1 2
R267 1K
Q61
SPKR
MMBT3904LT1-S
1 2
R277 1K
Dark
Dark
Dark
Dark
HIGH
HIGH
9/21
5VSB
PWR_SW
B
GLED0LED_P
5VSB
R347
C126
5VSB
R303
E C
10K
R354
10K
R365
10K
1uF
PWRSW
D
G
S
2N7002-S
Q68
PWRSW {22}
5VSB
GLED1
1K
R306
GLED0
D
10K
G
Q65
S
2N7002-S
LSJ1
1
1
2
2
H2*1
2
LED1{22}
SLP5_L{17}
Elitegroup Computer Systems
Title
Size Document Number Rev
B
Date: Sheet
LED1
R314 100
SLP5_L
R273 10K
ATX Power & Front Panel
915GV-M5
1
D
G
G
10 36Tuesday, November 16, 2004
S
2N7002-S
D
S
2N7002-S
of
Q64
Q63
1.1
C233
0.1uF-O
C235
VCC3+12V
VCC
PN
1 2
R268 56
B
E C
1 2
R276 56
B
E C
5VSB
SPK
3/6
3
0.1uF-O
VCC
SPK1
H4*1-P2E
1
3
4
BC243
0.1uF
2 1
LED0{17}
R288 150
LED0
R272 10K
GLED1
Q62
MMBT3904LT1-S
SJ1
1
2
3
H3*1
Page 11
1
2
3
4
5
6
7
8
R455
22-04
SPKOUTL
PORT-D_L {25}
F_MIC1
SPI{25}
SPDIF-O1
H4*1-P3E
PORT-D_R {25}
C204
1U
2 1
C206
1U
2 1
SPI
1 2
AVDD5
1
1
2
2
3
3
4
4
2 1
AGND
2 1
AGND
R467
150-04
R470
10K-04-O
C205
1000P-04
C207
1000P-04
SPO
R461
2K-04
R464
2K-04
12
Rear Panel Onboard Analog I/O
SW_G
PORT-G_L
PORT-G_R
SW_A
PORT-A_L
PORT-A_R
SW_H
PORT-H_L
PORT-H_R
SW_C
PORT-C_L
PORT-C_R
SW_D
F_L
F_R
SW_B
PORT-B_L
PORT-B_R
Rear Panel
1 2
L52 FB-600-06
1 2
L53 FB-600-06
R459
47K-04-O
R465
47K-04-O
R460
47K-04-O
1 2
1 2
1 2
R466
47K-04-O
1 2
100P-04
100P-04
1 2
AGND AGND AGND AGND
L54 FB-600-06
L55 FB-600-06
1 2
AGND AGND AGND AGND AGND
(Optional Rear Audio Panel)
1 2
L56 FB-600-06
1 2
L57 FB-600-06
R468
47K-04-O
R471
47K-04-O
R473
47K-04-O
R469
47K-04-O
1 2
1 2
AGND
AGND
1 2
L58 FB-600-06
1 2
L59 FB-600-06
R472
47K-04-O
1 2
1 2
AGND
AGND
1 2
L60 FB-600-06
1 2
L61 FB-600-06
R474
47K-04-O
1 2
1 2
100P-04
100P-04
100P-04
C202
C203
12
100P-04
C209
C208
12
100P-04
C211
C210
12
100P-04
AGND AGND
C213
C212
12
100P-04
AGND AGND
C214
C215
12
100P-04
AGND AGNDAGND AGND
12
12
12
12
12
SW_C{25}
A A
B B
C C
PORT-C_L{25}
PORT-C_R{25}
SW_D{25}
SW_B{25}
PORT-B_L{25}
PORT-B_R{25}
SW_G{25}
PORT-G_L{25}
PORT-G_R{25}
SW_A{25}
PORT-A_L{25}
PORT-A_R{25}
SW_H{25}
PORT-H_L{25}
PORT-H_R{25}
AGND
AUDIO2A
AC_BTX-AUDIO-DUAL
D3
D4
D2
D5
E3
E4
E2
E5
G7
G8
F3
F4
F2
F5
G2
Update 2004/07/01
AUDIO4
B_BTX-AUDIO-SINGLE
AUDIO2B
AC_BTX-AUDIO-DUAL
A3
A4
A2
A5
B3
B4
B2
B5
C3
C4
C2
C5
G1
Line in
G3
G4
G5
G6
AGND
Front out
Mic in
Center/Bass out
Surround
* Implement Block
G only if PORT-G
is configured as
I/O port
Side-Surround
* Implement Block
H only if PORT-H
is configured as
I/O port
F_MIC1{25}
F_MIC2{25}
SPDIF I/O
SPDIF In
SPDIF Out
12
SPKOUTR LOUTR
12
R456
22-04
12
F_MICIN1
F_MICIN2F_MIC2
12
LOUTL F_L
VCC3
SPDIF-I1
1
2
3
X_H3*1-O
SPO {25}
12
R457
22K-04
AVDD5
12
12
R463
R462
10K-04
10K-04
1
2
3
The schematic should consist with PINs define of I/O connecter.
1 2
1 2
12
R458
22K-04
F_AUDIO1
B_H5*2-P8E-PE
1
2
3 4
5 6
7
8
109
Line in
Front out
Mic in
TOP VIEW
L50
B_FB-600-06
L51
B_FB-600-06
2 1
C200
100P-04
LOUTL
C201
100P-04
2 1
AGNDAGND
9/21
AVDD5
C223 10uF-16V-1206
F_R_A
1 2
C224 10uF-16V-1206
F_L_A
1 2
AGND
ALC655
AB
DA
藍土黃
E
綠
F
粉紅
FRONT VIEW
H1 H2 H3 H4
H5 H6
ALC880
G1 C4C3C2
B4 B5
B2 B3
A2 A3 A4 A5
F_RLOUTR
B
C
C5
F_L_A {25}
黑
灰
F2 F3 G2 F4
E2 E3 E4 E5
D2 D3 D4 D5
Center/Bass out
Back-Surround
Side-Surround
F5
D D
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
1
2
3
4
5
6
Date: Sheet
7
Audio Interface
915GV-M5
11 36Tuesday, November 16, 2004
8
1.1
of
Page 12
1
9/2
R521
9/20
PORT-F_L
PORT-F_R
PORT-E_R
SenseB
PORT-E_L
A A
11/11
R532
22K-04
B B
C C
R440
20K-04
JD F_L_A
1 2
C191
2.2U-10V-06
2 1
AGND
GND
C193
22P-04
GND
1
C198
22P-04
D D
0-04
AGND AGND
PORT-A_L{26}
PORT-A_R{26}
PORT-H_L{26}
PORT-H_R{26}
PORT-G_L{26}
PORT-G_R{26}
12
12
1 2
12
12
PORT-A_L
PORT-A_R
PORT-H_L
PORT-H_R
PORT-G_L
PORT-G_R
R450
1M-04
1 2
R533
22K-04
3
1 2
3 4
5 6
7 8
9 10
F_L_A {26}
1 2
F_AUDIO2
A_H5*2-P8E-PE
12
34
56
78
910
XI
Y1
B_X-24.576M
XO
2
AGND
2
VCC3
Key
21
GND
R420
10K-04
1 2
-ACZ_DET
1 2
AGND
R424
39.2K-1-04
SPI
C196 47P-04
AGND
SPI{26}
SPO{26}
21
C197
GND
R422
20K-1-04
11/11
1 2
SPI
SPO
GND
BIT_CLK
22P-04
R531
12
12
10K-04
AGND
AVDD5
C175
.1U-04
2 1
AGND
AVDD5
C178 1U-10V
C181 1U-10V
C184 1U-10V
C186 1U-10V
C188 1U-10V
C190 1U-10V
1 2
R441 0-04
VCC3
3
AVDD5
12
R530
100K-04
XO
MC100
4.7uF-16V-0805
C166
.1U-04
2 1
R425 0-08
GND
AGND
R432
20K-1-04
1 2
37
VOHR
VrefOut-A
38
AGND
1 2
AVDD2
39
PORT-A_L
40
VrefOut-H
41
PORT-A_R
42
AVSS3
43
PORT-G_L
44
PORT-G_R
45
PORT-H_L
46
PORT-H_R
47
S/PDIF IN / EAPD
48
S/PDIF-OUT
21
21
21
21
JD
21
21
L49 FB-600-06
1 2
-ACZ_DET XI
R445 0-04
3
4
78L05
2
31
T0-92
Q74
UPC78L05J-D
C
C
B
B
12
AGND
5VSB
NetB
F_MIC2
F_MIC1
PORT-D_L
PORT-D_R
12
+
+
1 2
1 2
EC75 100U-16E
EC74 100U-16E
3635343332313029282726
PORT-D_R
PORT-D_L
R524
SENSE B
VrefOut-G
11/11
100K-04
VrefOut-D
L/OUT L/IN
E
E
PORT-D_R {26}
PORT-D_L {26}
F_MIC1 {26}
F_MIC2 {26}
VOFR
VOER
VOCL
VrefOut-F
VrefOut-E
VrefOut-C_L
LL4148-GS08-S
P N
VOBR
CEN/BASS
A_ALC880-E/ALC655 CO-LAYOUT
U22
B/SURR
S/SURR
DVSS
SDO
DVSS
BCLK
576
4
12
AC97_BCLK
GND
R454 22-04
SDI
8
1 2
R446 10-04
GND
C19910P-04
DVDD_CORE
21
C195 1U-10V
GND
GND
XI / DVSS
231
12
R449 0-04-O
XO
XO / DVDD_IO
4
GND
D31
12
21
C172 10U-6.3V-08
C171 1U-10V
VREF FILT
VrefOut-B_L
MIC/IN
DVDD_CORE
SYNC
91011
21
C194 1U-10V
12
AVDD5+12V
12
EC73
AGND
VOBR
AVSS1
RESET#
AC_RESET-
SYNC
SDATI0
BIT_CLK
SDATO
D28
LL4148-GS08-S
22U-25SE
12
AGND
2 1
AVDD5
C174 10U-6.3V-08
C173 .1U-04
25
AVDD1
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
CD-R
CD-G
CD-L
PORT-F_R
PORT-F_L
PORT-E_R
PORT-E_L
SENSE A
PC_BEEP
12
5
5VSB
PN
Place near CODEC each PIN
C168
1 2
1000P-04-O
C170
1 2
1U-O
21
21
21
21
21
21
21
10uF-16V-1206
21
21
SPKR
12
C167
1 2
1U-O
C169
1 2
1000P-04-O
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
CD-R
CD-G
CD-L
PORT-F_R
PORT-F_L
PORT-E_R
PORT-E_L
AUX-L
NetA
SPKR {18,27}
24
23
22
21
20
19
18
C185 1U-10V
17
16
15
14
13
C192
1U-10V
21
12
R447
4.7K-04
AGND
AC_RESET- {17}
SYNC {17}
SDATI0 {17}
SDATO {17}
5
VOER
VOFR
VOCL
VOBR
C176 1U-10V
C177 1U-10V
C179 1U-10V
C180 1U-10V
C182 1U-10V
C183 1U-10V
1 2
C225 10uF-16V-1206
1 2
C226
C218 1U-10V
C227 10uF-16V-1206
1 2
C228 10uF-16V-1206
1 2
C219 1U-10V
R443 47K-04
BIT_CLK {17}
6
AGND
PORT-C_R {26}
PORT-C_L {26}
PORT-B_R {26}
PORT-B_L {26}
9/21
AUXIN1
H4*1-LP
6
7
8
Verfout bias for stereo microphone.
For CMI9880
Q75
VOBR
VOER
VOFR
3
3
3
BAT54A-S
Q76
BAT54A-S
Q77
BAT54A-S
1
2
1
2
1
R428 4.7K-04
2
R429 4.7K-04
PORT-B_R
1 2
R421 4.7K-04
PORT-B_L
1 2
R423 4.7K-04
PORT-E_R
1 2
R426 4.7K-04
PORT-E_L
1 2
R427 4.7K-04
1 2
1 2
PORT-F_R
PORT-F_L
Place near Chip ( U23 )
Resistors Networks
NetA
NetB
CDIN2
1
2
Big
3
4
H4*1-LP
CDIN1
1
H4*1-LP
100MIL
R480
1K-04
R481
1K-04
2
3
4
12
.
12
.
SONY
1
2
3
4
AVDD5
1 2
R430 1K-1-04-O
R431 5.1K-1-04
R433 10K-1-04
R434 20K-1-04
R435
39.2K-1-04
R436 1K-1-04-O
R437 5.1K-1-04
R438 10K-1-04
R439 0-04
12
.
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
R482
100K-04
SW_D
SW_C
SW_B
SW_A
AVDD5
SW_H
SW_G
SenseB
AGNDAGNDAGND
.
AUX-L
AUX-R
12
SW_D {26}
SW_C {26}
SW_B {26}
SW_A {26}
SW_H {26}
SW_G {26}
R442
1K-04
R444
1K-04
R448
1K-04
R483
100K-04
.
12
R452
100K-04
CD-LAUX-R
CD-G
CD-R
12
.
R453
100K-04
AGNDAGND AGND
12
.
12
.
12
.
12
.
R451
100K-04
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
7
Audio Codec
915GV-M5
12 36Tuesday, November 16, 2004
8
1.1
of
Page 13
8
FAN
+12V
84
3
R507
+
-
1
U25A
LM358
R504 28K
Change :1K--> 28K
2
20K
1 2
D D
FANPWM2{22}
Change :1K--> 20K
C C
1 2
FANPWM2{22}
7
+12V
R499
470
1 2
1 2
R501 0
11/11
+12V
9/1
B
E C
12
+
1 2
R511 O
Q81
HJ882
EC81
100uF-25V
6
VCC
12
F10
D29
SS14-S
1 2
MC98
1 2
FUSE-D
1U-16V
R508
27K
FAN2{22}
R502
4.7K
1 2
12
5
CPU_FAN
1
GND
2
+12V
3
SENSE
4
CONTROL
H4*1-POW-AMP1
4
3
2
FANPWM1
FANPWM1{22}
Change :1K--> 20K
R509
1 2
4
5
6
FANPWM1
20K
FAN
+12V
84
+
-
R500
470
1 2
7
U25B
LM358
Change :1K--> 28K
R503 0
1 2
R505 28K
1 2
R506 0
3
1 2
9/1
B
+12V+12V
E C
12
Q82
HJ882
EC82
100uF-25V
+
FAN1{22}
2
VCC
12
F11
D30
FUSE-D
R336
4.7K
1 2
1 2
R339
27K
SS14-S
1 2
MC99
1U-16V
1 2
1
SYS_FAN
H4*1-POW-AMP1
1
GND
2
+12V
3
SENSE
4
CONTROL
1
C222
Top Veiw
1000P
2 1
C121
2 1
1000pF
4/9
VCC
+12V
MC95
1 2
THERM. SENSING
B B
CPU_THERM1{4,22}
SYS_THERM{22}
A A
8
R341
BC292
12
30K-1
3300pF
CHS1
H2*1
BC298
0.1uF
2 1
R333
1 2
2
1
7
2 1
RSMVCC3
1M
CI_L {22}
R353
RT3
12
10K
CPU_THERM1
12
2 1
BC299
0.1uF
10K-TR
1 2
R342 0
2 1
BC293
6
0.1uF
VREFT {22}
THRMDN {4}
NRIA{23}
NRIB{23}
FAN3{22}
5VSB
WOL1
1
2
3
H3*1-LPW-P2mm
NRIA
NRIB
5
1
2
D14
3
BAT54C
GPIO25 BE WOL
LAN WAKE UP
R163 1K
1 2
R164 10K
4
1 2
D16
1N4148-S
Q42
MMBT3904LT1-S
4.7K
R165
1 2
B
PN
B
Q37
MMBT3904LT1-S
E C
LWAKE {28}
C70
2 1
E C
3
WOL {17}
RI_L
1000pF
RI_L {17}
Title
Size Document Number Rev
Custom
Date: Sheet
1uF-08-O
C122
2 1
1000pF
Elitegroup Computer Systems
2
4.7K
R307
1 2
27K
R315
1 2
C
B
B
E
H/W Monitor
915GV-M5
C
E
PWR_FAN
1
GND
2
+12V
3
SENSE
H3*1-POW-AMP1
C
C
2N3904S
BE
BE
13 36Tuesday, November 16, 2004
1.1
of
1
Page 14
8
7
6
5
4
3
2
1
VCC
U14
20 1
VCC VDD
16 5
DIN1 DOUT1
15
DIN2
13
DIN3
19
ROUT1
18
ROUT2
17
ROUT3
14
ROUT4
12
ROUT5
11
GND
ST75185
RN4
1
2
3
4
5
6
7
8
33-8P4R
RN6 33-8P4R
1
2
3
4
5
6
7
8
7
8
5
6
3
4
1
2
DOUT2
DOUT3
R28
2.7K
RIN1
RIN2
RIN3
RIN4
RIN5
VSS
AFD_L
PINIT_L
SLIN_L
PRD3
STB_L
PRD0
PRD1
PRD2
PRD7
PRD6
PRD4
PRD5
ERR_L
ACK_L
BUSY
PE
SLCT
RTSA_L
DTRA_L
SOUTA
RIA_L
CTSA_L
DSRA_L
SINA
DCDA_L
RN2 33-8P4R
RTSA_L{22}
D D
C C
B B
DTRA_L{22}
SOUTA{22}
RIA_L{22}
CTSA_L{22}
DSRA_L{22}
SINA{22}
DCDA_L{22}
AFD_L{22}
PINIT_L{22}
SLIN_L{22}
PRD3{22}
STB_L{22}
PRD0{22}
PRD1{22}
PRD2{22}
PRD7{22}
PRD6{22}
PRD4{22}
PRD5{22}
ERR_L{22}
ACK_L{22}
BUSY{22}
PE{22}
SLCT{22}
VDDIN
NRTSA
NDTRA
6
NSOUTA
8
NRIA
2
NCTSA
3
NDSRA
4
NSINA
7
NDCDA
9
VSSIN
10
12
246
135
NSTB_L
8
RN7
2.7K-8P4R
7
D21
1N4148-S
D22
P N
1N4148-S
NAFD_L
NPINIT_L
NSLIN_L
NPRD3
NPRD0
NPRD1
NPRD2
NPRD7
PN
246
135
+12V
-12V
8
RN5
2.7K-8P4R
7
246
135
8
RN3
2.7K-8P4R
7
NPRD4
NPRD5
NPRD6
RTSB_L{22}
DTRB_L{22}
SOUTB{22}
RIB_L{22}
CTSB_L{22}
DSRB_L{22}
SINB{22}
DCDB_L{22}
VCC
U23
20 1
RTSB_L NRTSB
DTRB_L NDTRB
SOUTB
RIB_L
CTSB_L NCTSB
DSRB_L NDSRB
SINB NSINB
246
8
135
7
VCC VDD
16 5
DIN1 DOUT1
15
DIN2
13
DIN3
19
ROUT1
18
ROUT2
17
ROUT3
14
ROUT4
12
ROUT5
11
GND
ST75185
12
BC21
0.1uF
RN1
2.7K-8P4R
CGND
CONN-25P2R-FWHRW
DOUT2
DOUT3
RIN1
RIN2
RIN3
RIN4
RIN5
VSS
D4
1N4148-S
LPT
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
7 18
PD5 GND
8
PD6
9
PD7
6
8
2
3
4
7
9
10
PN
HOLE
HOLE
HOLE
GND
GND
GND
GND
GND
GND
GND
VCC
VDDIN
NSOUTB
NRIB
NDCDBDCDB_L
VSSIN
25
24
23
22
21
20
19
26
27
28
CGND
CGND
COM2
H5*2-P10E
CN9
21
3
4
5
6
7
8
180pF-8P4C
CN10
21
3
4
5
6
7
8
180pF-8P4C
CN7
21
3
4
5
6
7
8
180pF-8P4C
CN8
21
3
4
5
6
7
8
180pF-8P4C
NSINB
NDTRB
NDSRB
NCTSB
NSOUTB
NDTRB
NDCDB
NSINB
NRIB
NCTSB
NRTSB
NDSRB
UGND
NRIB{24}
NDCDB
NSOUTB
NRTSB
NRIB
NDCDA
NSINA
NSOUTA
NDTRA
NDSRA
NRTSA
NCTSA
NRIA
1 2
3 4
5 6
7 8
9
NSTB_L
NPRD0
NPRD1
NPRD2
NPRD5
NPRD4
NPRD6
NPRD7
A A
CN6
21
3
4
5
6
7
8
180pF-8P4C
CN4
21
3
4
5
6
7
8
180pF-8P4C
NAFD_L
NPINIT_L
NSLIN_L
NPRD3
ERR_L
ACK_L
BUSY
PE
CGND CGND
CN5
21
3
4
5
6
7
8
180pF-8P4C
CN3
21
3
4
5
6
7
8
180pF-8P4C
SLCT
CGND
12
C30
180pF
VCC
IRDA
H5*1-P2E-O
1
KEY
IRRX{22}
IRTX{22}
IRRX
IRTX
3
4
5
NRIA{24}
NDCDA
NSINA
NSOUTA
NDTRA
NDSRA
NRTSA
NCTSA
NRIA
CGND
COM1
1
DCD
2
SIN
3
SOUT
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
10
HOLE
11
HOLE
CONN-COMG
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet
2
I/O Ports
915GV-M5
1.1
14 36Tuesday, November 16, 2004
of
1
Page 15
8
BC294
0.1uF
FDD
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
VCC3
12
BC284
0.1uF
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
H17*2-LP-P5E
12
5VSB
12
BC296
0.1uF
RWC
HDL
DS3
IDX
DS0
DS1
DS2
MOT ON
DIRC
STEP
WD
WG
TR00
WP
RD DATA
SIDE 1
DSK CHNG
VCC
12
12
BC285
BC276
0.1uF
D D
9/1
C C
VCCDUAL
135
246
B B
A A
KDATA
KCLK
MDATA
MCLK
8
F12
1 2
PTC-1.1AS
7
RN8
2.7K-8P4R
8
L13
1 2
FB-120-06
L14
1 2
FB-120-06
L15
1 2
FB-120-06
L16
1 2
FB-120-06
1uF
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
L18
1 2
FB-600-2A-08
C28 180pF
7
DRVEN0
INDEX_L
MOA_L
DSA_L
DIR_L
STEP_L
WD_L
WE_L
TRAK0_L
WP_L
RDATA_L
HEAD_L
DSKCHG_L
C25 180pF
7
3/1
C29 180pF
BC25
CGND
C26 180pF
6
VCC
246
8
1K-8P4R
RN82
135
7
0.1uF
2 1
PSKBM
1
2
3
4
5
6
13
14
7
8
9
10
11
12
15
16
17
MINI-DUAL-6P-C
CGND
13
KDATA
KNC1
KGND
KVCC
KCLK
KNC2
HOLE1
HOLE2
MDATA
MNC1
MGND
MVCC
MCLK
MNC2
HOLE3
HOLE4
HOLE5
6
CPUVID5{3,29}
CPUVID4{3,29}
CPUVID3{3,29}
CPUVID2{3,29}
CPUVID1{3,29}
CPUVID0{3,29}
R346
1K
1 2
Key
CN12-3953701
3152141
SIRQ1
H3*2-P3E-O
1 2
5 6
18
4
65
109
87
1211
PLTRST_L{10,17,21}
4
16
CPUVID5
CPUVID4
CPUVID3
CPUVID2
CPUVID1
CPUVID0
5
SIRQ
VCC
11/11
VCC3
VDDQ
VCCP
FANPWM1{24}
FAN1{24}
FANPWM2{24}
FAN2{24}
THRM_L{17}
CI_L{24}
LPCPME_L{17}
BEEP{27}
IO_GPIO31{21}
IO_GPIO30{21}
PWRBT_L{17}
PWRSW{27}
LED1{27}
PS_ON_L{27}
SLP3_L{15,17,30}
CK_48M_SIO{8}
RN81 1K-8P4R
1
3
5
7
1 2
R318 1K
1 2
R319 1K
5
PLTRST_L
CK_P_33M_SIO{8}
SIRQ{17,35}
LDRQ0_L{17}
FWH4{17,21,35}
FWH0{17,21,35}
FWH1{17,21,35}
FWH2{17,21,35}
FWH3{17,21,35}
VREFT{24}
CPU_THERM1{4,24}
SYS_THERM{24}
R517 100K
R518 100K
R519 100K
R520 100K
FANPWM1
FAN1
FANPWM2
FAN2
THRM_L
CI_L SOUTB
LPCPME_L
BEEP
IO_GPIO31
IO_GPIO30
CPU_VID5
2
CPU_VID4
4
CPU_VID3
6
CPU_VID2
8
CPU_VID1
CPU_VID0
1 2
R323 0-O
CK_P_33M_SIO
SIRQ
LDRQ0_L
FWH4
FWH0
FWH1
FWH2
FWH3
VREFT
CPU_THERM1
SYS_THERM
12
12
12
12
CPU_VID4
CPU_VID3
CPU_VID2
CPU_VID1
CPU_VID0
CPU_VID5
PWRBT_L
PWRSW
PS_ON_L
SLP3_L
CK_48M_SIO
4
4
3
VCC3
VCC
BC277
2 1
0.1uF-O
30
LRESET#
21
LCLK
23
SERIRQ
22
LDRQ#
29
LFRAME#
27
LAD0
26
LAD1
25
LAD2
24
LAD3
125
GPX2/GP13
123
GPY1/GP15
128
GPSA1/GP10
121
GPSA2/GP17
126
GPX1/GP12
124
GPY2/GP14
127
GPSB1/GP11
122
GPSB2/GP16
120
MSO/GP20
119
MSI/GP21
GP36
101
VREF
102
VTIN
103
CPUTIN
104
SYSTIN
93
GP26
94
GP25
95
GP24
96
GP23
97
VIN2
98
VIN1
99
VIN0
100
VCORE
106
GP54
107
GP53
108
GP52
109
GP51
110
GP50
116
FANPWM1
113
FANIN1
115
FANPWM2
112
FANIN2
111
OVT#
118
GP22
105
GP55
76
CASEOPEN#
19
PME#
58
BEEP
89
WDTO/GP33
91
GP31
92
GP30
GP35
67
PSOUT#
68
PSIN
64
SUSLED/GP37
90
PLED/GP32
72
PWRCTL#/GP42
73 70
SLP_S3#/GP41 RSMRST#/GP44
18
CLKIN
SOUTA
SOUTB
1 2
R352 4.7K
1 2
R340 4.7K
28
VCC3
GamePort
HW Monitor
3
5VSB
1220
48771146174
VCCVSS
VCC
VCC
VSS
VSS
5586117
VCC
VSB
1 2
R357 0-O
DRVDEN0
DRVDEN1
VBAT
INDEX#
MOA#
MOB#
STEP#
WRDATA#
TRACK0#
FloppyLPTIRSerial PortKB/Mouse
RDDATA#
HEAD#
DSKCHG#
SLIN#
IRRX/GP34
DCDA#
DSRA#
RTSA#
SOUTA
CTSA#
DTRA#
DCDB#
DSRB#
RTSB#
SOUTB
CTSB#
DTRB#
KBRST
KBDATA
KBCLK
MSDATA
MSCLK
PWROK/GP43
W83627THF-AW
LPC1
1
2
3
4
5
DSB#
6
DSA#
7
8
DIR#
9
10
11
WE#
13
14
WP#
15
16
17
42
PD0
41
PD1
40
PD2
39
PD3
38
PD4
37
PD5
36
PD6
35
PD7
31
SLCT
32
PE
33
BUSY
34
ACK#
43
44
INIT#
45
ERR#
46
AFD#
47
STB#
88
69
GP45
87
IRTX
75
GP40
56
50
53
SINA
51
54
49
52
57
RIA#
84
79
82
SINB
80
83
78
81
85
RIB#
59
GA20
60
63
62
66
65
71
R356 0-O
2
BC297
DRVEN0
INDEX_L
MOA_L
FAN3
DSA_L
DIR_L
STEP_L
WD_L
WE_L
TRAK0_L
WP_L
RDATA_L
HEAD_L
DSKCHG_L
PRD0
PRD1
PRD2
PRD3
PRD4
PRD5
PRD6
PRD7
SLCT
PE
BUSY
ACK_L
SLIN_L
PINIT_L
ERR_L
AFD_L
STB_L
IRRX
IRTX
1 2
R358 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
MCLKLED1
1 2
12
0.1uF-O
ATXPOK
VBAT
FAN3 {24}
PRD0 {23}
PRD1 {23}
PRD2 {23}
PRD3 {23}
PRD4 {23}
PRD5 {23}
PRD6 {23}
PRD7 {23}
SLCT {23}
PE {23}
BUSY {23}
ACK_L {23}
SLIN_L {23}
PINIT_L {23}
ERR_L {23}
AFD_L {23}
STB_L {23}
IRRX {23}
IRTX {23}
DCDA_L {23}
DSRA_L {23}
SINA {23}
RTSA_L {23}
SOUTA {23}
CTSA_L {23}
DTRA_L {23}
RIA_L {23}
DCDB_L {23}
DSRB_L {23}
SINB {23}
RTSB_L {23}
SOUTB {23}
CTSB_L {23}
DTRB_L {23}
RIB_L {23}
A20GATE_L {17}
KBRST_L {17}
1
ATXPOK {19,27,30}
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
LPC_FDD/KB/M
915GV-M5
2
15 36Tuesday, November 16, 2004
of
1
VCC
1.1
Page 16
8
7
6
5
4
3
2
1
USB PORT INTERFACE
D D
VCCDUAL
F6
1 2
PTC-2AS
100 Mils Width
EC41
1000uF-6.3V
12
BC146
+
0.1uF
USBP5N{18}
USBP5P{18}
USBPWR1
USBP5N
USBP5P
1 2
3 4
5 6
7 8
9 10
KEY
F_USB1
12
34
56
78
910
H5*2-P9E-Y
USBP4N
USBP4P
VCCDUAL
USBP4N {18}
USBP4P {18}
F8
1 2
PTC-2AS
EC71
1000uF-6.3V
UGND
USBPWR3
12
+
BC309 0.1uF
USBP7N{18}
USBP7P{18}
USBP7N
USBP7P
1 2
3 4
5 6
7 8
9 10
KEY
F_USB2
12
34
56
78
910
H5*2-P9E-Y
USBP6N
USBP6P
USBP6N {18}
USBP6P {18}
GPI1:
VCC3
JPT3
GPIO32
IC
FGPI4
FGPI2
3
2
1
H3*1(1-2)
GPIO32 {17}
VCC
FGPI4
GNDA
VCCA
GND
INIT#
FWH4
5
CLK
VCC
RFU
RFU
RFU
RFU
RFU
32
31
30
29
IC
28
27
26
25
24
23
22
21
20
19
18
FGPI3
C C
VCC3
R308 8.2K-O
R313 8.2K
R327 8.2K
R309 8.2K
VCC3
R328 8.2K
R331 8.2K-O
B B
12
12
FGPI1
8/31
8/31
BIOS_TBL
1
TBL_L
2
3
H3*1
PLTRST_L{10,17,22}
P66DET{20}
A A
8
PLTRST_L
1-2:Flash Write Unprotect
2-3:Flash Write Protect
VCC3
R325 4.7K
VCC3
R334 4.7K
7
BIOS_WP
H3*1
FWH0{17,22,35}
FWH1{17,22,35}
FWH2{17,22,35}
1
2
3
12
12
R312 8.2K-O
BIOS_WP
R311 8.2K
12
12
12
12
12
VCC3
12
BC275
0.1uF-O
FGPI3 FGPI4
FGPI2 IC
FGPI1
P66DET
FWHWP_L
TBL_L
FWH0
FWH1
FWH2
6
12
12
R305
0
U21
1
VPP
2
RST#
3
FGPI3
4
FGPI2
5
FGPI1
6
FGPI0
7
WP#
8
TBL#
9
ID3
10
ID2
11
ID1
12
ID0
13
FWH0
14
FWH1
15
FWH2
16 17
GND FWH3
PLCC-32PBR
High:XXX Install
Low:XXX
GPI2:
High:1394 Install
Low:1394 xxx
GPI3:
High:Suspend xxx
Low:suspend install
GPI4:
High:3-COM Lan Install
Low:Realtek PCI Lan install
VCC3
12
BC290
0.1uF
CK_P_33M_FWH
ICH_INIT_33V
FWH4
FWH3
CK_P_33M_FWH {8}
ICH_INIT_33V {17}
FWH4 {17,22,35}
FWH3 {17,22,35}
4
RSMVCC3
R512 8.2K-O
R513 8.2K-O
R514 8.2K-O
R515 8.2K-O
JP1
2
1
H2*1
3
12
12
JP2
H2*1
2
1
IO_GPIO30
IO_GPIO31
IO_GPIO31IO_GPIO30
IO_GPIO30 {22}
IO_GPIO31 {22}
12
12
C
C
C
B
B
E
E
C
2N3904S
BE
BE
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
2
USB/FWH
915GV-M5
16 36Tuesday, November 16, 2004
of
1
1.1
Page 17
8
7
PDD[0..15]{18}
PDD[0..15]
6
5
4
3
2
1
PCIRST_L3{19}
4 4
D27
IDEACTP_L
3 3
1N4148-S
PN
HDDLED {27}
DATA LINES SHOULD BE MATCHED TO STROBES ( XDIOR_L , XIORDY_L) WITHIN +/- 250 MIL,
STROBES SHOULD BE MATCHED TO THEIR COMPLEMENT WITHIN +/- 10MIL.
PCIRST_L3
VCC3
R350 33
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDREQ_L{18}
PDIOW_L{18}
PDIOR_L{18}
PIORDY{18}
PDDACK_L{18}
IRQ14{18}
PDA1{18}
PDA0{18}
CS1P_L{18}
PDREQ_L
PDIOW_L
PDIOR_L
PIORDY
PDDACK_L
IRQ14
PDA1
PDA0
CS1P_L
IDEACTP_L
1 2
R345 4.7K
R344 8.2K
12
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
# MAX TRACE LENGTH IS 8"
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDA2
CS3P_L
PDA2 {18}
CS3P_L {18}
LO:80 PIN CABLE
HI:40 PIN CABLE
P66DET {21}
12
27K
R348
2 2
1 1
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
8
7
6
5
4
3
Date: Sheet
IDE Connector
915GV-M5
2
1.1
17 36Tuesday, November 16, 2004
of
1
Page 18
5
V5REF
BC230 0.1uF
MC87 4.7uF-16V-08
12
D25
1N4148-S-O
R227 0
5VSB
R226 0-O
D20
1N4148-S-O
L48
1 2
1uH-08
12
C105
10uF-10V-08
12
C103
0.01uF-B
P N
P N
VDDQ
C107 0.01uF
C108 0.01uF
0.01uF
12
0.01uF
VCC3
D D
VCCDUAL
RSMVCC3
VDDQ
100mA
12
MC81
C C
B B
V_PCIEXPRESS_PWR
SC17
PLACE CAPS AT ENDS OF
POWER CORRIDORS
A A
12
V_2P5_ICH
12
12
R257 1
12
12
12
SC18
12
SC14
12
C95
12
C94
12
C101
VDDQ
5
VDDQ
0.01uF-B
0.01uF-B
0.01uF
0.01uF
0.01uF
ICH6E
A8
V5REF
AA18
V5REF
AB18
VCC2_5V
P7
VCC2_5V
F21
V5REF_SUS
BC157
0.1uF
12
12
AC27
VCCDMIPLL
AE1
VCCSATAPLL
A25
VCCUSBPLL
AA22
VCC1_5_B
AA23
VCC1_5_B
AA24
VCC1_5_B
AA25
VCC1_5_B
AB25
VCC1_5_B
AB26
VCC1_5_B
AB27
VCC1_5_B
F25
VCC1_5_B
F26
VCC1_5_B
F27
VCC1_5_B
G22
VCC1_5_B
G23
VCC1_5_B
G24
VCC1_5_B
G25
VCC1_5_B
H21
VCC1_5_B
H22
VCC1_5_B
J21
VCC1_5_B
J22
VCC1_5_B
K21
VCC1_5_B
K22
VCC1_5_B
L21
VCC1_5_B
L22
VCC1_5_B
M21
VCC1_5_B
M22
VCC1_5_B
N21
VCC1_5_B
N22
VCC1_5_B
N23
VCC1_5_B
N24
VCC1_5_B
N25
VCC1_5_B
P21
VCC1_5_B
P25
VCC1_5_B
P26
VCC1_5_B
P27
VCC1_5_B
R21
VCC1_5_B
R22
VCC1_5_B
T21
VCC1_5_B
T22
VCC1_5_B
U21
VCC1_5_B
U22
VCC1_5_B
V21
VCC1_5_B
V22
VCC1_5_B
W21
VCC1_5_B
W22
VCC1_5_B
Y21
VCC1_5_B
Y22
VCC1_5_B
AA6
VCC1_5_A
AB4
VCC1_5_A
AB5
VCC1_5_A
AB6
VCC1_5_A
AC4
VCC1_5_A
AD4
VCC1_5_A
AE4
VCC1_5_A
AE5
VCC1_5_A
AG5
VCC1_5_A
AF5
VCC1_5_A
AA7
VCC1_5_A
AA8
VCC1_5_A
AA9
VCC1_5_A
AB8
VCC1_5_A
AC8
VCC1_5_A
AD8
VCC1_5_A
AE8
VCC1_5_A
AE9
VCC1_5_A
AF9
VCC1_5_A
AG9
VCC1_5_A
ICH6
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
VCC1_5_A
V_CPUIO
V_CPUIO
V_CPUIO
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
VCC3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
SUS3_3V
VCCRTC
SUS1_5V
SUS1_5V
SUS1_5V
SUS1_5V
SUS1_5V
AA19
AA20
AA21
L11
L12
L14
L16
L17
M11
M17
P11
P17
T11
T17
U11
U12
U14
U16
U17
G8
D24
D25
D26
D27
E20
E21
E22
E23
E24
F9
F20
G20
AB22
AD26
AG23
E26
AA10
AA12
AA14
AA15
AA17
AC15
AD17
AG10
AG13
AG16
AG19
A6
B1
E4
H1
H7
J7
L4
L7
M7
P1
A13
F14
G13
G14
A11
A24
U4
V1
V7
W2
Y7
A17
B17
C16
C17
D16
E16
F15
F16
F18
G15
G16
G17
G18
AB3
R7
U7
G19
G10
G11
4
4
VDDQ
CAPS CLOSE TO
PIN:AB22,AD26
OR AG23
1 2
VCC3
CAPS CLOSE TO
PIN:A24
RSMVCC3
SC19
0.1uF-B
VDDQ
BC231
MC85
4.7uF-16V-08
V_FSB_VTT
CAPS CLOSE TO
PIN:E26
CAPS CLOSE TO
PIN:AG10
ATXPOK{22,27,30}
VCCSUS_1P5A_ICH
VCCSUS_1P5B_ICH
VCCSUS_1P5C_ICH
3
D24
MC78
BC160
BC154
1 2
0.1uF
12
0.1uF
BC224
0.1uF
1 2
C92
BC233
BC156
12
1 2
12
12
ATXPOK
0.01uF
0.1uF
0.1uF
BC171
BC232
0.01uF
1 2
BC155
12
12
1 2
12
DEVRST_L{17}
C106
0.01uF
C97
0.1uF
0.1uF
0.1uF
VCC
R302
12
1 2
4.7uF-16V-08
12
SC20
0.1uF-B
8.2K-O
1 2
R300 100
RTCVCC
C96
0.01uF
3
BC328
DEVRST_L
1 2
12
0.01uF
9/2
VCC3
RSMVCC3
12
12
BC329
0.1uF
0.1uF
U16C
147
5 6
HCT14
21
C112
100pF-O
12
BC151
21
21
BC246
BC248
0.1uF-O
10uF-10V-08-O
J6
1
NC
HDR_1-O
P N
1N4148-S
R283 22K
5VSB5VSB
U16D
147
9 8
HCT14
5VSB
U16B
147
3 4
HCT14
5VSB
U16A
147
1 2
HCT14
12
12
BC183
BC149
0.1uF
0.1uF-B
5VSB 5VSB
U16E
147
11 10
HCT14
DOG_RST_L
1
2
21
BC152
12
12
C109
1 2
R287 4.7K
1 2
R285 4.7K
PCIRST_L3
0.1uF
U16F
147
13 12
HCT14
J7
NC
HDR_1-O
2
V5REF
R271 1K
21
BC229
0.1uF
0.1uF-B-O
RSMRST_L
21
1uF
BC226
10uF-10V-08
PCIRST_L1
8.2K
R301
1 2
PCIRST_L2
8.2K
R286
1 2
PCIRST_L3 {20}
VCC3RSMVCC3
BC153
1 2
R284 4.7K
DOG_RST_L {8}
1
ICH6F
1 2
12
BC240
0.1uF
R282
1 2
RSMRST_L {17,18}
12
8.2K
VCCVCC3
PCIRST_L1 {34,35}
PCIRST_L2 {16,28,31,32}
12
BC159
0.1uF
0.1uF
PWROK {9,17}
A12
A15
A19
A21
A23
A26
AA11
AA13
AA16
AA4
AB1
AB10
AB19
AB2
AB7
AB9
AC10
AC12
AC22
AC23
AC24
AC26
AC3
AC6
AD1
AD10
AD15
AD18
AD2
AD24
AD6
AE10
AE11
AE12
AE2
AE21
AE25
AE6
AE7
AF1
AF12
AF26
AF3
AF7
AG1
AG12
AG14
AG17
AG20
AG22
AG3
AG7
B13
B15
B19
B21
B23
B25
C14
C18
C20
C22
D10
D13
D14
D18
D20
D22
E14
E15
E18
E19
E25
F17
F19
F22
G12
A1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A4
VSS
A7
VSS
A9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C4
VSS
D1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
D7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
F4
VSS
G1
VSS
VSS
ICH6
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
G21
G7
G9
H23
H26
H27
J23
J24
J25
J4
K1
K23
K26
K27
K7
L13
L15
L23
L24
L25
M12
M13
M14
M15
M16
M23
M26
M27
M4
N1
N11
N12
N13
N14
N15
N16
N17
N7
P12
P13
P14
P15
P16
P22
R11
R12
R13
R14
R15
R16
R17
R23
R24
R25
R4
T1
T12
T13
T14
T15
T16
T23
T26
T27
T7
U13
U15
U23
U24
U25
V23
V26
V27
V4
W1
W23
W24
W25
W7
Y23
Y26
Y27
Y6
E27
AF10
B24
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
ICH6 Part E & F
915GV-M5
1
36Tuesday, November 16, 2004
of
18
1.1
Page 19
5
D D
DMI_TXN0{10}
DMI_TXP0{10}
DMI_RXN0{10}
DMI_RXP0{10}
DMI_TXN1{10}
DMI_TXP1{10}
DMI_RXN1{10}
DMI_RXP1{10}
DMI_TXN2{10}
DMI_TXP2{10}
DMI_RXN2{10}
DMI_RXP2{10}
DMI_TXN3{10}
DMI_TXP3{10}
DMI_RXN3{10}
DMI_RXP3{10}
HSI_N0_L{16}
HSI_P0_H{16}
C C
HSO_N0_L{16}
HSO_P0_H{16}
DMI_TXN0 USBP0N
DMI_TXP0
DMI_RXN0
DMI_RXP0
DMI_TXN1
DMI_TXP1
DMI_RXN1
DMI_RXP1
DMI_TXN2
DMI_TXP2
DMI_RXN2
DMI_RXP2
DMI_TXN3
DMI_TXP3
DMI_RXN3
DMI_RXP3
HSI_N0_L
HSI_P0_H
C216 .1U
C217 .1U
21
21
V_PCIEXPRESS_PWR
ER112 24.9-1
1 2
CK_PE_100M_ICH_L{8}
CK_PE_100M_ICH_H{8}
CK_PE_100M_ICH_L
CK_PE_100M_ICH_H
R27
R26
U27
U26
W27
W26
AB24
AB23
AA27
AA26
H25
H24
G27
G26
M25
M24
N27
N26
AD25
AC25
T25
T24
V25
V24
Y25
Y24
K25
K24
J27
J26
L27
L26
P24
P23
F24
F23
ICH6B
DMI_RXN0
DMI_RXP0
DMI_TXN0
DMI_TXP0
DMI_RXN1
DMI_RXP1
DMI_TXN1
DMI_TXP1
DMI_RXN2
DMI_RXP2
DMI_TXN2
DMI_TXP2
DMI_RXN3
DMI_RXP3
DMI_TXN3
DMI_TXP3
PERN1
PERP1
PETN1
PETP1
PERN2
PERP2
PETN2
PETP2
PERN3
PERP3
PETN3
PETP3
PERN4
PERP4
PETN4
PETP4
DMI_ZCOMP
DMI_IRCOMP
DMI_CLKN
DMI_CLKP
ICH6
DMI
USB
DMI EXPRESS
GPIO9_OC#4
GPIO10_OC#5
GPIO14_OC#6
GPIO15_OC#7
USBRBIAS
USBRBIAS#
V_PCIEXPRESS_PWR VDDQ
+
4.7uF-16V-08
12
EC49
220uF-16V
L47 0.47uH-12
1 2
USB HS (HIGH SPEED) FILTER
RSMVCC3 VDDQ
12
12
BC150
BC184
0.1uF
0.1uF-B
5
0.1UF NEAR TO PIN:D27
0.01UF NEAR TO PIN:A25
B B
12
MC79
ICH6 V1.5 PCI Express powers, The LC filter
is required to source 1A of current with less
than 30mV of drop across the filter.
USB CLASSIC FILTER
CAPS NEAR TO PIN:A17
A A
USB_N0
USB_P0
USB_N1
USB_P1
USB_N2
USB_P2
USB_N3
USB_P3
USB_N4
USB_P4
USB_N5
USB_P5
USB_N6
USB_P6
USB_N7
USB_P7
OC#0
OC#1
OC#2
OC#3
CLK48M
SMLINK0
ALERT_L
SMLINK1
SMBDATA
SMBCLK
SDATA
SCLK
SPKR
4
C21
USBP0P
D21
USBP1N
A20
USBP1P
B20
USBP2N
D19
USBP2P
C19
USBP3N
A18
USBP3P
B18
USBP4N
E17
USBP4P
D17
USBP5N
B16
USBP5P
A16
USBP6N
C15
USBP6P
D15
USBP7N
A14
USBP7P
B14
OC0_L
C27
B27
B26
C26
OC1_L
C23
D23
C25
C24
USBRBIAS_L
B22
A22
A27
CK_USB_48M_ICH
7 8
5 6
3 4
1 2
1 2
R238 2.2K
1 2
R256 2.2K
1 2
R275 2.7K
1 2
R274 2.7K
1 2
R279 8.2K
12
C93
BC158
0.1uF
4
PDD[0..15]{20}
USBP0N {33}
USBP0P {33}
USBP1N {33}
USBP1P {33}
USBP2N {33}
USBP2P {33}
USBP3N {33}
USBP3P {33}
USBP4N {21}
USBP4P {21}
USBP5N {21}
USBP5P {21}
USBP6N {21}
USBP6P {21}
USBP7N {21}
USBP7P {21}
R225 10K
1 2
R228 10K
1 2
1 2
ER111 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 {8}
RSMVCC3
RN54
10K-8P4R
VCC3
12
0.01uF
SK-CR2032V
VBAT
RSMVCC3
RTCVCC
1
12
R310
13
BT
2
PDD[0..15]
D23
BAT54C
3
2
RSMVCC3
1K
3
RTC
12
1uF
CLOSE TO ICH6
MC84
R259
1 2
12
BC245
3
PDDACK_L{20}
PDREQ_L{20}
PDIOR_L{20}
PDIOW_L{20}
PIORDY{20}
PDA0{20}
PDA1{20}
PDA2{20}
CS1P_L{20}
CS3P_L{20}
IRQ14{20}
R252 10M
12
C98
10pF
CLR_CMOS
2-3 : NORMAL
1-2 : CLEAR CMOS
No Reboot
200K
RTCRST_L
12
R281
0.1uF
1 2
X4
1 2
X-32.768K-CY
CLR_CMOS
4.7K
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDDACK_L
PDREQ_L
PDIOR_L
PDIOW_L
PIORDY
PDA0
PDA1
PDA2
CS1P_L
CS3P_L
IRQ14
RTCX1
RTCX2
12
C102
CLR_CMOS
3
2
1
H3*1-RED
ICH6C
AD14
DD_0
AF15
DD_1
AF14
DD_2
AD12
DD_3
AE14
DD_4
AC11
DD_5
AD11
DD_6
AB11
DD_7
AE13
DD_8
AF13
DD_9
AB12
DD_10
AB13
DD_11
AC13
DD_12
AE15
DD_13
AG15
DD_14
AD13
DD_15
AB15
DDACK#
AB14
DDREQ
AE16
DDIOR#
AC14
DDIOW#
AF16
IORDY
AC16
DA0
AB17
DA1
AC17
DA2
AD16
DCS#1
AE17
DCS#3
AB16
IDEIRQ
10pF
S-ATA FILTER
CAPS PLACE AT ENDS OF
POWER CORRIDORS
12
SC15
0.1uF-B
P-ATA FILTER
CAPS NEAR TO PIN:A15
2
2
IDE
ICH6
VDDQ
12
SC16
VCC3
12
BC239
1
SATA0RXN
SATA_RXN0
SATA_RXP0
SATA_TXN0
SATA_TXP0
SATA_RXN1
SATA_RXP1
SATA_TXN1
SATA_TXP1
SATA_RXN2
SATA_RXP2
SATA_TXN2
SATA_TXP2
SATA_RXN3
SATA_RXP3
SATA_TXN3
SATA_TXP3
SATA_CLKN
SATA_CLKP
SATARBIAS#
SATARBIAS
SMBCLK
SMBDATA
LINKALERT#
SATA
SMLINK_0
SMLINK_1
SATALED#
SATA0GP_GPI26
SATA1GP_GPI29
SATA2GP_GPI30
SATA3GP_GPI31
INTRUDER#
RSMRST#
RTCX1
RTCX2
RTCRST#
INTVRMEN
SPKR
0.1uF-B
0.1uF
AE3
AD3
AG2
AF2
AC5
AD5
AF4
AG4
AD7
AC7
AF6
AG6
AC9
AD9
AF8
AG8
AC2
AC1
AG11
AF11
Y4
W5
Y5
W4
U6
AC19
AF17
AE18
AF18
AG18
AA3
Y3
Y1
Y2
AA2
AA5
F8
12
BC211
SATA0RXP
SATA0TXN
SATA0TXP
SATA1RXN
SATA1RXP
SATA1TXN
SATA1TXP
SATA2RXN
SATA2RXP
SATA2TXN
SATA2TXP
SATA3RXN
SATA3RXP
SATA3TXN
SATA3TXP
CK_100M_SATA_L
CK_100M_SATA_H
SATABIAS
SMBCLK
SMBDATA
ALERT_L
SMLINK0
SMLINK1
SATALED
INTRUDER_L
RSMRST_L
RTCX1
RTCX2
RTCRST_L
INTVRMEN
SPKR
SMBDATA{16,31,32}
SMBCLK{16,31,32}
SCLK{8,13,14}
SDATA{8,13,14}
0.1uF
SATA0RXN {17}
SATA0RXP {17}
SATA0TXN {17}
SATA0TXP {17}
SATA1RXN {17}
SATA1RXP {17}
SATA1TXN {17}
SATA1TXP {17}
SATA2RXN {17}
SATA2RXP {17}
SATA2TXN {17}
SATA2TXP {17}
SATA3RXN {17}
SATA3RXP {17}
SATA3TXN {17}
SATA3TXP {17}
CK_100M_SATA_L {8}
CK_100M_SATA_H {8}
ER117 24.9-1
1 2
SATABIAS LENGTH NO
LONGER THAN 200MIL TO
RESISTOR
SATALED {27}
R262 1M
RSMRST_L {17,19}
SPKR {25,27}
SMBDATA
SMBCLK
SCLK
SDATA
+12V
D
10K
R254
1 2
G
Q56
Q59
S
D
G
S
2N7002-S
2N7002-S
RN56 10K-8P4R
1 2
R261 390K
12
R253
0-O
1 2
12
R258
0-O
1 2
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
ICH6 Part B & C
915GV-M5
1
7 8
5 6
3 4
1 2
1 2
R255
0-O
R260
0-O
19 36Tuesday, November 16, 2004
of
VCC3
RTCVCC
SMBDATA
SDATA
SMBCLK
SCLK
1.1
Page 20
5
AD0
AD0{28,31,32,34}
AD1
AD1{28,31,32,34}
AD2
AD2{28,31,32,34}
AD3
AD3{28,31,32,34}
AD4
AD4{28,31,32,34}
AD5
AD5{28,31,32,34}
AD6
AD6{28,31,32,34}
AD7
AD7{28,31,32,34}
AD8
AD8{28,31,32,34}
AD9
AD9{28,31,32,34}
AD10
SATA1
GND
GND
GND
SATA
SATA3
GND
GND
GND
SATA
AD10{28,31,32,34}
AD11{28,31,32,34}
AD12{28,31,32,34}
AD13{28,31,32,34}
AD14{28,31,32,34}
AD15{28,31,32,34}
AD16{28,31,32,34}
AD17{28,31,32,34}
AD18{28,31,32,34}
AD19{28,31,32,34}
AD20{28,31,32,34}
AD21{28,31,32,34}
AD22{28,31,32,34}
AD23{28,31,32,34}
AD24{28,31,32,34}
AD25{28,31,32,34}
AD26{28,31,32,34}
AD27{28,31,32,34}
AD28{28,31,32,34}
AD29{28,31,32,34}
AD30{28,31,32,34}
AD31{28,31,32,34}
CBE-3{28,31,32,34}
CBE-2{28,31,32,34}
CBE-1{28,31,32,34}
CBE-0{28,31,32,34}
7 8
5 6
3 4
1 2
RN25
8.2K-8P4R
7 8
5 6
3 4
1 2
RN24
8.2K-8P4R
7 8
5 6
3 4
1 2
RN26
8.2K-8P4R
TXP
TXN
RXN
RXP
TXP
TXN
RXN
RXP
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE-3
CBE-2
CBE-1
CBE-0
2
3
5
6
2
3
5
6
5
D D
C C
PREQ-5
PREQ-4
INT-G
PREQ-1
INT-E
PREQ-3
PREQ-6
INT-F
PREQ-2
PREQ-0
B B
INT-H
1
4
7
A A
1
4
7
E2
AD_0
E5
AD_1
C2
AD_2
F5
AD_3
F3
AD_4
E9
AD_5
F2
AD_6
D6
AD_7
E6
AD_8
D3
AD_9
A2
AD_10
D2
AD_11
D5
AD_12
H3
AD_13
B4
AD_14
J5
AD_15
K2
AD_16
K5
AD_17
VCC3
D4
L6
G3
H4
H2
H5
B3
M6
B2
K6
K3
A5
L1
K4
G2
G4
H6
J6
AD_18
AD_19
AD_20
AD_21
AD_22
AD_23
AD_24
AD_25
AD_26
AD_27
AD_28
AD_29
AD_30
AD_31
C_BE#3
C_BE#2
C_BE#1
C_BE#0
ICH6
GNT#_4_GPIO48
GNT#_5_GPIO17
GNT#_6_GPIO16
REQ#_4_GPIO40
CAD NOTE:
PLACE 1 EACH NEAR A3 & F1.
PLACE REMAINDER ANYWHERE.
BC242
THERMTRIP_L{4}
C129 0.01uF
C131 0.01uF
C133 0.01uF
C134 0.01uF
C111 0.01uF
C114 0.01uF
C116 0.01uF
C119 0.01uF
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
SATA1TXP
SATA1TXN
SATA1RXN
SATA1RXP
PAR
DEVSEL#
PCICLK
PCIRST#
PLTRST#
IRDY#
PME#
SERR#
STOP#
PCI
PLOCK#
TRDY#
PERR#
FRAME#
GNT#_0
GNT#_1
GNT#_2
GNT#_3
REQ#_0
REQ#_1
REQ#_2
REQ#_3
REQ#_5_GPIO1
REQ#_6_GPIO0
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#_GPIO2
PIRQF#_GPIO3
PIRQG#_GPIO4
PIRQH#_GPIO5
12
BC241
0.1uF
ICH6A
E1
C3
G6
R2
R5
A3
P6
G5
J1
C5
J2
E3
J3
C1
B6
F1
C8
E7
F6
D8
L5
B5
M5
B8
F7
E8
B7
N2
L2
M1
L3
D9
C7
C6
M3
12
12
BC182
0.1uF
THERMTRIP_L
Place at ICH END of Route
SATA0TXP {18}
SATA0TXN {18}
SATA0RXN {18}
SATA0RXP {18}
SATA1TXP {18}
SATA1TXN {18}
SATA1RXN {18}
SATA1RXP {18}
4
PAR
DEVSEL_L
CK_P_33M_ICH
DEVRST_L
PLTRST_L
IRDY_L
PCIPME_L
SERR_L
STOP_L
PLOCK_L
TRDY_L
PERR_L
FRAME_L
PGNT-0
PGNT-1
PGNT-2
PGNT-3
PGNT-4
PREQ-0
PREQ-1
PREQ-2
PREQ-3
PREQ-4
PREQ-5
PREQ-6
INT-A
INT-B
INT-C
INT-D
INT-E
INT-F
INT-G
INT-H PWROK
VCC3
0.1uF
BC234
12
0.1uF
PAR {28,31,32,34}
DEVSEL_L {28,31,32,34}
CK_P_33M_ICH {8}
DEVRST_L {19}
PLTRST_L {10,21,22}
IRDY_L {28,31,32,34}
PCIPME_L {28,31,32,34}
SERR_L {28,31,32}
STOP_L {28,31,32,34}
PLOCK_L {31,32}
TRDY_L {28,31,32,34}
PERR_L {28,31,32,34}
FRAME_L {28,31,32,34}
PGNT-0 {31}
PGNT-1 {31}
PGNT-2 {32}
PGNT-3 {34}
PGNT-4 {28}
PREQ-0 {31}
PREQ-1 {31}
PREQ-2 {32}
PREQ-3 {34}
PREQ-4 {28}
INT-A {31}
INT-B {31}
INT-C {31}
INT-D {31,34}
INT-E {28,31,32}
INT-F {31,32}
INT-G {31,32}
INT-H {32}
BIT_CLK{25}
AC_RESET-{25}
SDATI0{25}
SDATO{25}
SYNC{25}
CK_14M_ICH{8}
3
24P_GPIO{27}
FWH0{21,22,35}
FWH1{21,22,35}
FWH2{21,22,35}
FWH3{21,22,35}
LDRQ0_L{22}
FWH4{21,22,35}
BIT_CLK
AC_RESET-
SDATI0
SDATO
SYNC
CK_14M_ICH
Termination place close to ICH6
A20GATE_L{22}
A20M_L{4}
SLP_L{4}
IGNNE_L{4}
ICH_INIT_33V{21}
HINIT_L{4}
INTR{4}
FERR_L{4}
NMI{4}
KBRST_L{22}
SIRQ{22,35}
SMI_L{4}
STPCLK_L{4}
V_FSB_VTT
R263 62
24P_GPIO
FWH0
FWH1
FWH2
FWH3
LDRQ0_L
FWH4
R223 33
1 2
RN23-4 33-8P4R
7 8
RN23-1 33-8P4R
1 2
RN23-2 33-8P4R
3 4
RN23-3 33-8P4R
5 6
A20GATE_L
A20M_L
SLP_L
IGNNE_L
ICH_INIT_33V
HINIT_L
INTR
FERR_L
NMI
KBRST_L
SIRQ
SMI_L
STPCLK_L
THERMTRIP_L
1 2
C10
A10
F11
F10
B10
E10
D12
F13
D11
B12
F12
B11
E12
E11
C13
C12
C11
E13
AF22
AF23
AE27
AE20
AE24
AD27
AG26
AE22
AF27
AG24
AF24
AF25
AD23
AB20
AG27
AE26
AE23
P4
P2
N3
N5
N4
N6
P3
C9
B9
ICH6D
LDRQ1#_GPI41
LAD0_FWH0
LAD1_FWH1
LAD2_FWH2
LAD3_FWH3
LDRQ_0#
LFRAME#/FWH4
ACZ_BITCLK
ACZ_RST#
ACZ_SDIN0
ACZ_SDIN1
ACZ_SDIN2
ACZ_SDOUT
ACZ_SYNC
CLK14M
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
A20GATE
A20M#
CPUSLP#
DPRSLPVR_TP1
DPRSLP#_TP4
DPSLP#_TP2
IGNNE#
INIT3_3V#
INIT#
INTR
FERR#
NMI
RCIN#
SERIRQ
SMI#
STPCLK#
THRMTRIP#
ICH6
2
BMBUSY#_GPI6
SMBALERT#_GPIO11
STP_PCI#_GPO18
GPO19
STP_CPU#_GPO20
GPO21
GPO23
GPIO24
GPIO25
GPIO27
GPIO28
CLKRUN#_GPIO32
GPIO33
MCH_SYNC#
PWRBTN#
SLP_S3#
SLP_S4#
MISC
SLP_S5#
SUSCLK
SYS_RESET#
LAN_RST#
BATLOW#_TP0
VRMPWRGD
GPIO34
THRM#
WAKE#
PWROK
CPUPWRGD_GPO49
SUS_STAT#_LPCPD#
LANEEPROMAUDIOLPC HOST
GPI7
GPI8
GPI12
GPI13
TP_3
GPIO6
AD19
GPIO7
AE19
WOL
R1
EXTSMI_L
W6
GPIO12
M2
LPCPME_L
R6
AC21
AB21
AD22
AD20
AD21
GPIO24
V3
ICH_GPIO25_CFG
P5
LED0
R3
GPIO28
T3
GPIO32
AF19
AF20
AC18
H_CPUPWRGD
AG25
ICH_SYNC_L
AG21
PWRBT_L
U1
RI_L
T2
RI#
T4
T5
T6
W3
V6
U2
V5
V2
U3
AF21
AC20
U5
AA1
C104
SLP3_L
SLP4_L
SLP5_L
LPCPD_L
HWRST_L
RSMRST_L
BATLOW_L
VRM_PWRGD
THRM_L
PCIE_WAKE_L
ICH_GPIO25_CFG
12
33pF-O
CLOSE ICH
R264 62
SATA2
1
GND
4
GND
7
GND
SATA
SATA4
1
GND
4
GND
7
GND
SATA
4
TXP
TXN
RXN
RXP
TXP
TXN
RXN
RXP
V_FSB_VTT
2
3
5
6
2
3
5
6
C127 0.01uF
C128 0.01uF
C130 0.01uF
C132 0.01uF
C110 0.01uF
C113 0.01uF
C115 0.01uF
C118 0.01uF
SATA2TXP
SATA2TXN
SATA2RXN
SATA2RXP
SATA3TXP
SATA3TXN
SATA3RXN
SATA3RXP
3
SATA2TXP {18}
SATA2TXN {18}
SATA2RXN {18}
SATA2RXP {18}
SATA3TXP {18}
SATA3TXN {18}
SATA3RXN {18}
SATA3RXP {18}
LPCPME_L
PWRBT_L
RI_L
GPIO24
BATLOW_L
LPCPD_L
WOL
HWRST_L
EXTSMI_L
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
2
RSMVCC3
RN27
8.2K-8P4R
RN29
8.2K-8P4R
RN28
8.2K-8P4R
GPIO32{21}
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet
1
WOL {24}
LPCPME_L {22}
GPIO24 {30}
LED0 {27}
GPIO28 {16}
GPIO32 {21}
H_CPUPWRGD {4}
ICH_SYNC_L {10}
PWRBT_L {22}
RI_L {24}
SLP3_L {15,22,30}
SLP4_L {15,30}
SLP5_L {27}
LPCPD_L {35}
HWRST_L {4,27}
RSMRST_L {18,19}
VRM_PWRGD {29}
THRM_L {22}
PCIE_WAKE_L {16}
PWROK {9,19}
R231 1K-O
R230 1K
12
12
RSMVCC3
(DG IS 330K)
INTERNAL VCC2_5 VRM CONFIGURATION
LOW: Enable
High: External power soure
PCIE_WAKE_L
PCIPME_L
GPIO32
KBRST_L
A20GATE_L
SIRQ
GPIO12
GPIO7
GPIO6
THRM_L
R235 1K
R229 10K-O
R266 10K-O
R269 10K
R270 10K
R265 10K
12
12
1 2
1 2
1 2
1 2
7 8
5 6
3 4
1 2
RN55
10K-8P4R
ICH6 Part A & D
915GV-M5
20 36Tuesday, November 16, 2004
1
of
RSMVCC3
VCC3
1.1
Page 21
5
RSMVCC3
VCC3
R529
0
SMBCLK{18,31,32}
D D
C C
B B
A A
SMBDATA{18,31,32}
GPIO28{17}
PCIE_WAKE_L{17}
SDVO_CTRL_CLK{10}
SDVO_CTRL_DATA{10}
R527 1K
HSO_P0_H{18}
HSO_N0_L{18}
5
SMBCLK
SMBDATA
R528 1K
PCIE_WAKE_L
EXP_A_TXP_0_C
EXP_A_TXN_0_C
SDVO_CTRL_CLK
EXP_A_TXP_1_C
EXP_A_TXN_1_C
EXP_A_TXP_2_C
EXP_A_TXN_2_C
EXP_A_TXP_3_C
EXP_A_TXN_3_C
SDVO_CTRL_DATA
EXP_A_TXP_4_C
EXP_A_TXN_4_C
EXP_A_TXP_5_C
EXP_A_TXN_5_C
EXP_A_TXP_6_C
EXP_A_TXN_6_C
EXP_A_TXP_7_C
EXP_A_TXN_7_C
EXP_A_TXP_8_C
EXP_A_TXN_8_C
EXP_A_TXP_9_C
EXP_A_TXN_9_C
EXP_A_TXP_10_C
EXP_A_TXN_10_C
EXP_A_TXP_11_C
EXP_A_TXN_11_C
EXP_A_TXP_12_C
EXP_A_TXN_12_C
EXP_A_TXP_13_C
EXP_A_TXN_13_C
EXP_A_TXP_14_C
EXP_A_TXN_14_C
EXP_A_TXP_15_C
EXP_A_TXN_15_C
11/11
4
PCIEX16
B1
12V_A
B2
12V_B
B3
12V_D
B4
GND1
B5
SMCLK
B6
SMDAT
B7
GND3
B8
3.3V_A
B9
JTAG1
B10
3.3VAUX
B11
WAKE#
________ KEY ________
B12
RSVD_A
B13
GND5
B14
HSOP0_H
B15
HSON0_L
B16
GND7
B17
PRSNT2#
B18
GND8
____________________
B19
HSOP1_H
B20
HSON1_L
B21
GND11
B22
GND12
B23
HSOP2_H
B24
HSON2_L
B25
GND15
B26
GND16
B27
HSOP3_H
B28
HSON3_L
B29
GND19
B30
RSVD_C
B31
PRSNT2#
B32
GND21
____________________
B33
HSOP4_H
B34
HSON4_L
B35
GND23
B36
GND24
B37
HSOP5_H
B38
HSON5_L
B39
GND27
B40
GND28
B41
HSOP6_H
B42
HSON6_L
B43
GND31
B44
GND32
B45
HSOP7_H
B46
HSON7_L
B47
GND35
B48
PRSNT2#
B49
GND36
____________________
B50
HSOP8_H
B51
HSON8_L
B52
GND39
B53
GND40
B54
HSOP9_H
B55
HSON9_L
B56
GND43
B57
GND44
B58
HSOP10_H
B59
HSON10_L
B60
GND47
B61
GND48
B62
HSOP11_H
B63 A63
HSON11_L GND50
B64
GND51
B65
GND52
B66
HSOP12_H
B67
HSON12_L
B68
GND55
B69
GND56
B70
HSOP13_H
B71
HSON13_L
B72
GND59
B73
GND60
B74
HSOP14_H
B75
HSON14_L
B76
GND63
B77
GND64
B78
HSOP15_H
B79
HSON15_L
B80
GND67
B81
PRSNT2#
B82
RSVD_G
3GIOX16U_3
4
REFCLK_+_H
REFCLK_-_L
HSIP10_H
HSIP11_H
HSIP12_H
HSIP13_H
HSIP14_H
HSIP15_H
PRSNT1*
12V_C
12V_E
GND2
JTAG2
JTAG3
JTAG4
JTAG5
3.3V_B
3.3V_C
PWRGD
GND4
GND6
HSIP0_H
HSIN0_L
GND9
RSVD_B
GND10
HSIP1_H
HSIN1_L
GND13
GND14
HSIP2_H
HSIN2_L
GND17
GND18
HSIP3_H
HSIN3_L
GND20
RSVD_D
RSVD_E
GND22
HSIP4_H
HSIN4_L
GND25
GND26
HSIP5_H
HSIN5_L
GND29
GND30
HSIP6_H
HSIN6_L
GND33
GND34
HSIP7_H
HSIN7_L
GND37
RSVD_F
GND38
HSIP8_H
HSIN8_L
GND41
GND42
HSIP9_H
HSIN9_L
GND45
GND46
HSIN10_L
GND49
HSIN11_L
GND53
GND54
HSIN12_L
GND57
GND58
HSIN13_L
GND61
GND62
HSIN14_L
GND65
GND66
HSIN15_L
GND68
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
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
+12V
PCIRST_L2
CK_PE_100M_16PORT_H
CK_PE_100M_16PORT_L
EXP_A_RXP_0_A
EXP_A_RXN_0_A
SR1 0-04-O
1 2
SR2 0-04-O
1 2
SR3 0-04-O
1 2
SR4 0-04-O
1 2
SR5 0-04-O
1 2
SR6 0-04-O
1 2
SR7 0-04-O
1 2
SR8 0-04-O
1 2
SR9 0-04-O
1 2
SR10 0-04-O
1 2
SR11 0-04-O
1 2
SR12 0-04-O
1 2
SR13 0-04-O
1 2
SR14 0-04-O
1 2
SR15 0-04-O
1 2
SR16 0-04-O
1 2
SR17 0-04-O
1 2
SR18 0-04-O
1 2
SR19 0-04-O
1 2
SR20 0-04-O
1 2
SR21 0-04-O
1 2
SR22 0-04-O
1 2
SR23 0-04-O
1 2
SR24 0-04-O
1 2
SR25 0-04-O
1 2
SR26 0-04-O
1 2
SR27 0-04-O
1 2
SR28 0-04-O
1 2
SR29 0-04-O
1 2
SR30 0-04-O
1 2
3
RSMVCC3
12
EC14
+
BC66
100uF-25V
0.1uF
PCIRST_L2 {19,28,31,32}
CK_PE_100M_16PORT_H {8}
CK_PE_100M_16PORT_L {8} EXP_A_TXP_0 {10}
EXP_A_RXP_1
EXP_A_RXN_1
EXP_A_RXP_2
EXP_A_RXN_2
EXP_A_RXP_3
EXP_A_RXN_3
EXP_A_RXP_4
EXP_A_RXN_4
EXP_A_RXP_5
EXP_A_RXN_5
EXP_A_RXP_6
EXP_A_RXN_6
EXP_A_RXP_7
EXP_A_RXN_7
EXP_A_RXP_8
EXP_A_RXN_8
EXP_A_RXP_9
EXP_A_RXN_9
EXP_A_RXP_10
EXP_A_RXN_10
EXP_A_RXP_11
EXP_A_RXN_11
EXP_A_RXP_12
EXP_A_RXN_12
EXP_A_RXP_13
EXP_A_RXN_13
EXP_A_RXP_14
EXP_A_RXN_14
EXP_A_RXP_15
EXP_A_RXN_15
VCC3 +12V
+
BC64
EC33
EXP_A_RXP_1 {10}
EXP_A_RXN_1 {10}
EXP_A_RXP_2 {10}
EXP_A_RXN_2 {10}
EXP_A_RXP_3 {10}
EXP_A_RXN_3 {10}
EXP_A_RXP_4 {10}
EXP_A_RXN_4 {10}
EXP_A_RXP_5 {10}
EXP_A_RXN_5 {10}
EXP_A_RXP_6 {10}
EXP_A_RXN_6 {10}
EXP_A_RXP_7 {10}
EXP_A_RXN_7 {10}
EXP_A_RXP_8 {10}
EXP_A_RXN_8 {10}
EXP_A_RXP_9 {10}
EXP_A_RXN_9 {10}
EXP_A_RXP_10 {10}
EXP_A_RXN_10 {10}
EXP_A_RXP_11 {10}
EXP_A_RXN_11 {10}
EXP_A_RXP_12 {10}
EXP_A_RXN_12 {10}
EXP_A_RXP_13 {10}
EXP_A_RXN_13 {10}
EXP_A_RXP_14 {10}
EXP_A_RXN_14 {10}
EXP_A_RXP_15 {10}
EXP_A_RXN_15 {10}
1000uF-6.3V
0.1uF
BC78
11/11
3
2
+
BC62
0.1uF
0.1uF
EXP_A_RXP_0_A
EXP_A_RXN_0_A
EXP_A_RXP_0_A
EXP_A_RXN_0_A
EXP_A_TXP_0_C EXP_A_TXP_0
EXP_A_TXN_0_C
EXP_A_TXP_1_C EXP_A_TXP_1
EXP_A_TXN_1_C
EXP_A_TXP_2_C EXP_A_TXP_2
EXP_A_TXN_2_C
EXP_A_TXP_3_C EXP_A_TXP_3
EXP_A_TXN_3_C
EXP_A_TXP_4_C EXP_A_TXP_4
EXP_A_TXN_4_C
EXP_A_TXP_5_C EXP_A_TXP_5
EXP_A_TXN_5_C
EXP_A_TXP_6_C EXP_A_TXP_6
EXP_A_TXN_6_C
EXP_A_TXP_7_C EXP_A_TXP_7
EXP_A_TXN_7_C
EXP_A_TXP_8_C EXP_A_TXP_8
EXP_A_TXN_8_C
EXP_A_TXP_9_C EXP_A_TXP_9
EXP_A_TXN_9_C
EXP_A_TXP_10_C EXP_A_TXP_10
EXP_A_TXN_10_C
EXP_A_TXP_11_C EXP_A_TXP_11
EXP_A_TXN_11_C
EXP_A_TXP_12_C EXP_A_TXP_12
EXP_A_TXN_12_C
EXP_A_TXP_13_C EXP_A_TXP_13
EXP_A_TXN_13_C
EXP_A_TXP_14_C EXP_A_TXP_14
EXP_A_TXN_14_C
EXP_A_TXP_15_C EXP_A_TXP_15
EXP_A_TXN_15_C
2
EC11
R476 0-04-O
1 2
R477 0-04-O
1 2
R478 0-04
1 2
R479 0-04
1 2
BC71 0.1uF-O
BC72 0.1uF-O
BC73 0.1uF-O
BC76 0.1uF-O
BC77 0.1uF-O
BC79 0.1uF-O
BC80 0.1uF-O
BC82 0.1uF-O
BC83 0.1uF-O
BC84 0.1uF-O
BC85 0.1uF-O
BC86 0.1uF-O
BC87 0.1uF-O
BC89 0.1uF-O
BC91 0.1uF-O
BC93 0.1uF-O
BC97 0.1uF-O
BC98 0.1uF-O
BC102 0.1uF-O
BC105 0.1uF-O
BC107 0.1uF-O
BC109 0.1uF-O
BC110 0.1uF-O
BC111 0.1uF-O
BC116 0.1uF-O
BC118 0.1uF-O
BC119 0.1uF-O
BC120 0.1uF-O
BC122 0.1uF-O
BC125 0.1uF-O
BC124 0.1uF-O
BC126 0.1uF-O
Title
Size Document Number Rev
B
Date: Sheet
1
BC59
0.1uF
470uF-16V
PCIE RETENTION MODEL
EXP_A_RXP_0
EXP_A_RXN_0
HSI_P0_H
HSI_N0_L
EXP_A_TXN_0
EXP_A_TXN_1
EXP_A_TXN_2
EXP_A_TXN_3
EXP_A_TXN_4
EXP_A_TXN_5
EXP_A_TXN_6
EXP_A_TXN_7
EXP_A_TXN_8
EXP_A_TXN_9
EXP_A_TXN_10
EXP_A_TXN_11
EXP_A_TXN_12
EXP_A_TXN_13
EXP_A_TXN_14
EXP_A_TXN_15
Elitegroup Computer Systems
PCIE 16-PORT
915GV-M5
1
J5
1
2
PCIE_RM-O
EXP_A_RXP_0 {10}
EXP_A_RXN_0 {10}
HSI_P0_H {18}
HSI_N0_L {18}
EXP_A_TXN_0 {10}
EXP_A_TXP_1 {10}
EXP_A_TXN_1 {10}
EXP_A_TXP_2 {10}
EXP_A_TXN_2 {10}
EXP_A_TXP_3 {10}
EXP_A_TXN_3 {10}
EXP_A_TXP_4 {10}
EXP_A_TXN_4 {10}
EXP_A_TXP_5 {10}
EXP_A_TXN_5 {10}
EXP_A_TXP_6 {10}
EXP_A_TXN_6 {10}
EXP_A_TXP_7 {10}
EXP_A_TXN_7 {10}
EXP_A_TXP_8 {10}
EXP_A_TXN_8 {10}
EXP_A_TXP_9 {10}
EXP_A_TXN_9 {10}
EXP_A_TXP_10 {10}
EXP_A_TXN_10 {10}
EXP_A_TXP_11 {10}
EXP_A_TXN_11 {10}
EXP_A_TXP_12 {10}
EXP_A_TXN_12 {10}
EXP_A_TXP_13 {10}
EXP_A_TXN_13 {10}
EXP_A_TXP_14 {10}
EXP_A_TXN_14 {10}
EXP_A_TXP_15 {10}
EXP_A_TXN_15 {10}
of
21 36Tuesday, November 16, 2004
1.1
CH6-18
Page 22
8
2_6VSTR
DUALSW{30}
D D
STR:DUAL LOW
R234
10K
Q58
SI2301DS-S
P-CH/SOT23
D S
12
R232
G
1 2
10K
7
Q57
MMBT3906LT1-S
6
B
VCC26SB
R233 10K
12
SLP4_L {17,30}
EC
2_6VSTR
ER120
ER121
5
VCC3
12
10K-1
10K-1
BC287
12
VTT_DDR
BC282
0.1uF
U17
1
1
2
2
0.1uF
3
3
4
4
5
5
RT9173BCL5
4
VREF1_05V
3
+12V
12
MC96
84
3
+
1
2
-
U20A
LM358
4.7uF-16V-08
R349
10K-O
2
VCC3
12
+
EC59
D
G
S
N-CH / TO-252 & TO-263 CO-LAYOUT
1500uF-6.3V
Q66
IPD20N03L-S
1
12
12
MC97
BC274
0.1uF
4.7uF-16V-08
VCC
R204 7.5K
12
C C
12
RT2
12
ER108
1K-1
H_THRM_THROT_P
CURRENT=UNKNOWN
10K-TR
ER98
1K-1
H_THRM_THROT_N
12
ER103
499-1
PLACE THERMISTOR
BC147
INSIDE THE VR
0.1uF
1 2
PHASES.
5
6
Vo=1.05(1+Rt/Rb)
VCC
PROCHOT_L{4}
VCC
680
84
+
7
-
U12B
LM358
H_CPU_THRM_ALERT
R210
ER99
1 2
130-1
PROCHOT_L
H_PROCHOT_BASE
VR THERMAL THROTTLE CIRCUITRY
B
VTT_OUT_R
1 2
Q51
E C
MMBT3904LT1-S
ER97
130-1-O
VREF1_05V
ER124
324-1
ER122 470-1
10uF-10V-08
MC88
1000uF-6.3V
12
MC92
12
+12V
R343
84
5
+
7
6
-
U20B
LM358
ER125
475-1
10K-O
ER123
267-1
G
12
MC93
N-CH / TO-252 & TO-263 CO-LAYOUT
S
Q67
IPD20N03L-S
D
12
EC54
12
12
BC289
0.1uF
EC58
4.7uF-16V-08
1000uF-6.3V
2_6VSTR
12
12
EC64
MC94
4.7uF-16V-08
1000uF-6.3V
4.7uF-16V-08
2_6VSTR should be able to support up to 12A
RSMVCC3
+12V
MC23
RSMVCC3
ER25 10K
12
ER20 1K
4.7uF-16V-08
ER22 49.9-1
B
84
5
+
6
-
Q15
MMBT3904LT1-S
E C
7
U7B
LM358
ER23
Q12
B
E C
MMBT3904LT1-S
7
B B
VREF1_05V
ER21 330-1
VDDQ
A A
8
VDDQ
BC70
1 2
10K
D
G
S
IPD20N03L-S
0.1uF
Q29
EC21
47uF-25V
V_FSB_VTT
1.2(V)
Itt(Max) Need 5A
MC28
4.7uF-16V-08
1 2
V_FSB_VTT
+
BC81
EC27
1 2
0.1uF
6
1500uF-6.3V
MC33
4.7uF-16V-08
1 2
RSMVCC3
R108
1K
B
ER47 3.3K
SLP3_L
5
B
Q21
12
MMBT3904LT1-S
E C
1uF
BC68
ER19
330-1
VREF2.5V
D11
E
APL431BEC-D
ER17
ER18
B C
3.48K-1
1_05V VREF1_05V
2.49K-1
R62
100K
V_2P5_MCH
R114
10-08
Q22
MMBT3904LT1-S
E C
VDDQ
SLP3_L{17,22,30}
4
VDDQ
12
BC63
0.1uF
R115 10K-O
ER29
MMBT3906LT1-S-O
3
D13
BAT54C
1
2
3
2
ER28
470-1
324-1
V_2P5_MCH
R124
1K-O
B
Q24
+12V
+
-
84
EC
3
V_2P5_MCH
12
R362
BC75
0.1uF
Q25
G
1K
EC
B
11/11
Q20
1
U7A
LM358
R91 10K
VDDQ
R92 10K
MMBT3906LT1-S
V_2P5_MCH(100mA)
R140
1K-O
Title
Size Document Number Rev
Custom
Date: Sheet of
Elitegroup Computer Systems
DDR & V_FSB_VTT Power
915GV-M5
2
VCC3
D
2N7002-S
S
12
MC32
22 36Tuesday, November 16, 2004
1
11/11
MC30
1 2
22uF-16V-12
V_2P5_MCH
22uF-16V-12
12
BC94
0.1uF
1.1
Page 23
A
CSB_L[0..3]{11}
CKEB_[0..3]{11}
MD_B[0..63]{11}
MAAB_[0..13]{11}
MPD_B[0..7]{11}
DCLKB_L[0..5]{11}
4 4
3 3
2 2
DCLKB_H[0..5]{11}
DQS_L_B[0..7]{11}
SBSB_0{11}
SBSB_1{11}
SWE_L_B{11}
SCAS_L_B{11}
SRAS_L_B{11}
SDATA{8,13,18}
SCLK{8,13,18}
2_6VSTR
CSB_L[0..3]
CKEB_[0..3]
MD_B[0..63]
MAAB_[0..13]
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_6VSTR
SDREFD
2_6VSTR
BC225
0.1uF
MAAB_13 MAAB_13
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
5
14
25
36
56
67
78
86
47
91
92
181
182
183
1
82
184
9
10
101
102
173
167
2_6VSTR
15223054627796
VDDQ
VDDQ
VDDQ
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
3111826344250586674818993
VDDQ
GND
VDDQ
GND
VDDQ
GND
104
VDDQ
GND
112
VDDQ
GND
128
VDDQ
GND
136
VDDQ
GND
143
VDDQ
GND
156
VDDQ
GND
164
VDDQ
GND
172
VDDQ
GND
VDDQ
GND
B
180738467085108
VDD
VDD
VDD
VDD
VDD
VDDQ
GND
GND
GND
GND
GND
GND
GND
100
116
124
132
139
145
C
2_6VSTR
DIMM3
120
148
168
VDD
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
152
160
176
DDR-BLUE
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_6VSTR
BC247
2_6VSTR
0.1uF
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
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
SDREFD
130
125
122
141
118
115
103
113
157
158
163
107
119
129
149
159
169
177
140
154
111
137
138
181
182
183
184
101
102
173
167
48
43
41
37
32
29
27
59
52
71
97
63
65
21
16
17
76
75
5
14
25
36
56
67
78
86
47
91
92
1
82
9
10
15223054627796
VDDQ
VDDQ
VDDQ
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
3111826344250586674818993
VDDQ
GND
VDDQ
GND
VDDQ
GND
104
VDDQ
GND
112
VDDQ
GND
128
VDDQ
GND
136
VDDQ
GND
VDDQ
GND
143
VDDQ
GND
156
VDDQ
GND
164
VDDQ
GND
172
180738467085108
VDD
VDD
VDD
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
100
116
124
132
120
148
168
VDD
VDD
VDD
VDD
VDD
VDD
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
GND
GND
GND
GND
DDR-BLACK
139
145
152
160
176
DIMM4
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
WP
D
R294 47
MAAB_9
R295 47
MAAB_11
R293 47
MAAB_12
SCAS_L_B
SWE_L_B
SRAS_L_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
SBSB_0
CSB_L1
CSB_L0
CSB_L3
CSB_L2
CKEB_0
CKEB_2
CKEB_1
CKEB_3
MAAB_13
SBSB_1
MAAB_3
MAAB_4
MAAB_6
MAAB_5
MAAB_8
MAAB_7
MAAB_10
MAAB_0
MAAB_1
MAAB_2
MPD_B5
DQS_L_B5
MD_B41
MD_B44
VTT_DDR
Put 1X cap be 1RP
BC250
0.1uF
VTT_DDR
BC272
0.1uF
VTT_DDR
BC269
0.1uF
R290 47
R289 47
R291 47
R292 47
R296 56
R297 56
R298 56
R299 56
BC253
BC254
0.1uF
BC262
BC271
0.1uF
BC265
BC270
0.1uF
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
VTT_DDR VTT_DDR
12
12
12
RN77
47-8P4R
RN80
47-8P4R
RN57
47-8P4R
12
12
12
12
RN64
47-8P4R
RN73
47-8P4R
12
12
12
12
BC259
BC263
0.1uF
0.1uF
BC268
0.1uF
0.1uF
BC264
BC273
0.1uF
0.1uF
0.1uF
0.1uF
E
MD_B1
MD_B5
MD_B0
MD_B4
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
MD_B21
MD_B17
MD_B16
MD_B20
MD_B22
MD_B18
MPD_B2
DQS_L_B2
MD_B28
MD_B24
MD_B19
MD_B23
MPD_B3
DQS_L_B3
MD_B29
MD_B25
MD_B31
MD_B30
MD_B26
MD_B27
MD_B33
MD_B37
MD_B36
MD_B32
MD_B38
MD_B34
MPD_B4
DQS_L_B4
MD_B40
MD_B45
MD_B35
MD_B39
MD_B47
MD_B43
MD_B46
MD_B42
MD_B53
MD_B49
MD_B52
MD_B48
MD_B50
MD_B54
DQS_L_B6
MPD_B6
MD_B56
MD_B60
MD_B51
MD_B55
DQS_L_B7
MPD_B7
MD_B57
MD_B61
MD_B59
MD_B63
MD_B58
MD_B62
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
RN76
56-8P4R
RN75
56-8P4R
RN60
56-8P4R
RN59
56-8P4R
RN58
56-8P4R
RN61
56-8P4R
RN65
56-8P4R
RN63
56-8P4R
RN62
56-8P4R
RN74
56-8P4R
RN72
56-8P4R
RN71
56-8P4R
RN70
56-8P4R
RN79
56-8P4R
RN69
56-8P4R
RN68
56-8P4R
RN67
56-8P4R
RN66
56-8P4R
RN78
56-8P4R
VTT_DDR
75-1
ER119
1 2
1 1
ER118
1 2
75-1
SDREFD
BC244
0.1uF
A
2_6VSTR
BC223 0.1uF
BC215 0.1uF
BC221 0.1uF
BC214 0.1uF
BC220 0.1uF
2_6VSTR
BC216 0.1uF
BC222 0.1uF
BC219 0.1uF
EC52 1000uF-6.3V
+
1
B
2_6VSTR
BC217 0.1uF
BC213 0.1uF
BC218 0.1uF
BC212 0.1uF
C
VTT_DDR
EC56 100uF-25V
MC90 4.7uF-16V-08
MC91 4.7uF-16V-08
MC89 4.7uF-16V-08
+
1
BC261
0.1uF
BC267
0.1uF
0.1uF
BC266
BC249
0.1uF
BC258
BC255
0.1uF
0.1uF
BC256
BC260
0.1uF
0.1uF
BC251
BC252
0.1uF
0.1uF
BC257
0.1uF
Elitegroup Computer Systems
Title
DDIMM 3&4 ( DDR SDRAMs )
Size Document Number Rev
Custom
D
Date: Sheet of
915GV-M5
E
23 36Tuesday, November 16, 2004
1.1
Page 24
A
CSA_L[0..3]{11}
CKEA_[0..3]{11}
MD_A[0..63]{11}
MAAA_[0..13]{11}
MPD_A[0..7]{11}
DCLKA_L[0..5]{11}
4 4
3 3
2 2
1 1
DCLKA_H[0..5]{11}
DQS_L_A[0..7]{11}
SBSA_0{11}
SBSA_1{11}
SWE_L_A{11}
SCAS_L_A{11}
SRAS_L_A{11}
SDATA{8,14,18}
SCLK{8,14,18}
2_6VSTR
ER114
ER113
CSA_L[0..3]
CKEA_[0..3]
MD_A[0..63]
MAAA_[0..13]
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_6VSTR
BC180
0.1uF
MAAA_13 MAAA_13
75-1
1 2
1 2
75-1
SDREFC
BC178
0.1uF
A
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
5
14
25
36
56
67
78
86
47
91
92
181
182
183
1
82
184
9
10
101
102
173
167
2_6VSTR
15223054627796
VDDQ
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
2_6VSTR
INDICATE STABDBY POWER
104
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
3111826344250586674818993
12
330
R280
PN
LED
LED-RD
112
128
136
143
156
164
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
2_6VSTR 2_6VSTR
172
180738467085108
VDD
VDD
VDD
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
100
116
124
132
BC173 0.1uF
BC163 0.1uF
BC161 0.1uF
BC166 0.1uF
BC172 0.1uF
B
DIMM1
120
148
168
VDD
VDD
VDD
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
139
145
152
160
176
DDR-BLUE
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
SDATA
SCLK
BC174 0.1uF
BC170 0.1uF
BC164 0.1uF
BC175 0.1uF
EC45 100uF-25V
EC46 1800uF-6.3V
2_6VSTR
BC181
C100
C99
1 2
2_6VSTR
0.1uF
+
+
1
MAAA_0
MAAA_1
MAAA_2
MAAA_3
MAAA_4
MAAA_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
SDREFC
100pF-O
100pF-O
C
2_6VSTR
15223054627796
48
VDDQ
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_6VSTR VTT_DDR
BC176 0.1uF
BC169 0.1uF
BC167 0.1uF
BC162 0.1uF
BC168 0.1uF
BC165 0.1uF
C
104
112
128
136
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND
GND
GND
GND
GND
GND
GND
GND
3111826344250586674818993
143
VDDQ
GND
156
164
VDDQ
GND
VDDQ
GND
172
180738467085108
VDD
VDDQ
VDDQ
GND
GND
GND
GND
100
116
DIMM2
120
148
168
VDD
VDD
VDD
VDD
VDD
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
MC82
MC83
MC80
139
GND
WP
GND
GND
GND
GND
DDR-BLACK
145
152
160
176
+
1
4.7uF-16V-08
4.7uF-16V-08
4.7uF-16V-08
GND
124
132
EC53 100uF-25V
D
MAAA_6
MAAA_5
MAAA_8
MAAA_7
MAAA_10
MAAA_0
MAAA_1
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
BC200
MAAA_2
SBSA_1
MAAA_4
MAAA_13
CSA_L1
CSA_L3
CSA_L2
CSA_L0
CKEA_0
CKEA_2
CKEA_3
CKEA_1
MPD_A5
DQS_L_A5
MAAA_12
MAAA_3
MAAA_9
MAAA_11
MD_A41
MD_A45
MD_A40
SBSA_0
SCAS_L_A
SWE_L_A
SRAS_L_A
VTT_DDR
Put 1X cap be 1RP
BC195
0.1uF
0.1uF
0.1uF
0.1uF
BC196
0.1uF
BC206
BC187
0.1uF
BC193
BC202
0.1uF
BC189
BC205
0.1uF
BC199
VTT_DDR
BC191
VTT_DDR
BC194
BC185
0.1uF
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R246 47
R248 47
R240 47
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R242 56
R241 56
R251 47
R247 47
R249 47
R250 47
R243 56
R244 56
R245 56
R239 47
1 2
3 4
5 6
7 8
BC198
0.1uF
BC188
0.1uF
BC208
0.1uF
BC190
0.1uF
RN45
47-8P4R
RN41
47-8P4R
RN36
47-8P4R
RN48
47-8P4R
RN37
47-8P4R
BC197
0.1uF
BC207
0.1uF
BC204
0.1uF
BC209
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
E
VTT_DDRVTT_DDR
MD_A1
MD_A0
MD_A5
MD_A4
MD_A2
MD_A6
DQS_L_A0
MPD_A0
MD_A12
MD_A8
MD_A3
MD_A7
MPD_A1
DQS_L_A1
MD_A13
MD_A9
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_A23
MD_A19
MPD_A3
MD_A29
DQS_L_A3
MD_A25
MD_A31
MD_A30
MD_A27
MD_A26
MD_A33
MD_A36
MD_A32
MD_A37
MD_A38
MPD_A4
DQS_L_A4
MD_A34
MD_A44
MD_A35
MD_A39
MD_A47
MD_A46
MD_A43
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
MD_A50
DQS_L_A7
MPD_A7
MD_A57
MD_A56
MD_A59
MD_A58
MD_A63
MD_A62
BC203
0.1uF
BC210
BC192
0.1uF
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
0.1uF
RN53
56-8P4R
RN52
56-8P4R
RN51
56-8P4R
RN50
56-8P4R
RN49
56-8P4R
RN47
56-8P4R
RN46
56-8P4R
RN44
56-8P4R
RN43
56-8P4R
RN42
56-8P4R
RN40
56-8P4R
RN39
56-8P4R
RN38
56-8P4R
RN35
56-8P4R
RN34
56-8P4R
RN33
56-8P4R
RN30
56-8P4R
RN32
56-8P4R
RN31
56-8P4R
BC186
BC201
0.1uF
0.1uF
Elitegroup Computer Systems
Title
DDIMM 1&2 ( DDR SDRAMs )
Size Document Number Rev
Custom
D
Date: Sheet of
915GV-M5
E
24 36Tuesday, November 16, 2004
1.1
Page 25
1
A A
B B
C C
Grantsdale DDR1 MCH_7
AJ21
AK21
AK24
AL21
AL20
AK18
AJ24
AJ23
AJ18
AJ20
GMCHG
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
A3
VSS
A5
VSS
A10
VSS
A18
VSS
A26
VSS
A30
VSS
A33
VSS
B2
VSS
B5
VSS
B6
VSS
B7
VSS
B8
VSS
B9
VSS
B10
VSS
B12
VSS
B14
VSS
B16
VSS
B18
VSS
B24
VSS
B28
VSS
C1
VSS
C3
VSS
C4
VSS
C11
VSS
C13
VSS
C17
VSS
C18
VSS
C23
VSS
C35
VSS
D3
VSS
D4
VSS
D6
VSS
D7
VSS
D8
VSS
D9
VSS
D10
VSS
D11
VSS
D15
VSS
D16
VSS
D18
VSS
D23
VSS
D25
VSS
D26
VSS
D28
VSS
D30
VSS
D31
VSS
D32
VSS
E1
VSS
E2
VSS
E4
VSS
E6
VSS
E8
VSS
E10
VSS
E17
VSS
E18
VSS
E23
VSS
E26
VSS
E29
VSS
F2
VSS
F4
VSS
F5
VSS
F6
VSS
F8
VSS
F10
VSS
F16
VSS
F18
VSS
F23
VSS
F25
VSS
F29
VSS
F30
VSS
F32
VSS
F35
VSS
VSS
G2G4G7G8G9
2
V31
V30
U30
V32
Y30
AB29
R31
R30
AA31
AA30
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
G10
G11
G13
G15
G17
G19
G20
G23
G26
G27
G28H2H4H5H6H9H10
H13
3
AL13
AL16
AL19
AL22
AL32
AM4
AM6
AM7
AM8
AM29
AM31
AN1
AP8
AR3
AR6
AR13
AR17
AR21
AR25
AR30
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H21
H24
H25
H27
H30
H32
H34J2J4J7J8J9J10
J15
J16
J17
J18
J20
J23
J30K2K4K5K6K9K10
VSS
VSS
AK28
AK30
AL10
VSS
VSS
VSS
VSS
VSS
VSS
4
AK8
AK11
AK14
AK17
AK20
AK23
AK25
AK26
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K11
K14
K20
K24
K26
K28
K31
K32
AJ35
AK1
AK4
AK6
AK7
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
K35L2L4L7L8L9L11
5
AG22
AG25
AG28
AG29
AH1
AH5
AH6
AH8
AH11
AH14
AH17
AH20
AH23
AH26
AH29
AH32
AH34
AJ4
AJ9
AJ10
AJ13
AJ15
AJ16
AJ19
AJ22
AJ27
AJ30
AJ32
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
L13
L15
L16
L17
L18
L20
L21
L22
L24
L27
L30
L32M2M4M5M6M9M17
M20
M24
M25
M27
M29
M34N2N4N7N8N9N10
6
AF1
AF4
AF6
AF8
AF10
AF12
AF15
AF18
AF21
AF26
AF29
AF30
AF31
AF32
AF35
AG5
AG12
AG13
AG15
AG16
AG18
AG19
AG21
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
REV=1.0
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
N28
N30
N32P2P4P5P6P9P27
P29
P31
P32
P35R2R4R7R8R9R26
VSS
VSS
7
AE32
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE30
AE28
AE24
AE23
AE21
AE20
AE18
AE17
AE15
AE14
AE12
AE9
AE6
AE4
AD34
AD27
AD26
AD22
AD19
AD16
AD13
AD11
AC32
AC31
AC29
AC27
AB35
AB32
AB30
AB28
AA27
AA26
AA10
AA9
AA8
AA7
AA6
AA5
AA4
AA3
AA2
AA1
Y34
Y32
Y31
Y29
Y27
W32
W30
W28
W19
W17
V35
V27
V26
V18
V9
V6
V4
V2
V1
U32
U31
U29
U27
U19
U17
U9
U8
U7
U4
U2
T34
T32
T30
T28
T10
T7
T6
T5
T4
T2
VSS
VSS
R27
8
D D
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
1
2
3
4
5
6
Date: Sheet of
Schematic Change History
915GV-M5
7
25 36Tuesday, November 16, 2004
8
1.1
Page 26
5
4
3
2
1
2_6VSTR
SDREFA
AE7
SVREF0
RSV
AG33
SMRCOMP_P
AG8
SRCOMP1
SDM_B5
AH31
SM_XSLEWIN
AK12
SM_SLEWOUT0
SDQS_A5
AG35
DQS_L_A5
SDREFB
AE8
SVREF1
SDQS_B5
RSV
AH28
AH30
AJ12
SM_SLEWIN0
SDQ_A39
AL31
MD_A39
STP1
SDQ_A38
AL30
MD_A38
SM_YSLEWIN
AE10
SM_SLEWOUT1
SDQ_B39
AL26
STP2
1
AE16
AJ28
MD_A37
AF9
AJ25
1
AH15
RSV_TP1
RSV_TP0
SDQ_A36
SDQ_A37
AL27
MD_A36
STP4
SM_SLEWIN1
SDQ_B37
SDQ_B38
AF24
SDQ_A35
AK31
MD_A35
STP3
1
AN14
RSV_TP2
SDQ_B36
AD23
MAAA_13
AB33
SMAA_A13
SDQ_A33
SDQ_A34
AK27
AN30
MD_A33
MD_A34
1
AK15
RSV_TP3
SDQ_B34
SDQ_B35
AL25
AJ26
DCLKA_L5
DCLKA_H5
AC35
AC34
SCMDCLK_A5
SCMDCLK_A5#
SDM_A4
SDQ_A32
AK29
AH27
MD_A32
MPD_A4
MAAB_13
AD32
SMAA_B13
SDQ_B32
SDQ_B33
AF23
AF25
DCLKA_L4
AM3
SCMDCLK_A4#
RSV
AL29
DCLKB_L5
AD28
SCMDCLK_B5#
SDM_B4
AG24
DCLKA_L3
DCLKA_H4
AN26
AM2
SCMDCLK_A4
SDQS_A4
AM30
DQS_L_A4
DCLKB_L4
DCLKB_H5
AL9
AD29
SCMDCLK_B5
RSV
AH25
AG26
DCLKA_L2
DCLKA_H3
AP25
SCMDCLK_A3
SCMDCLK_A3#
SDQ_A31
AH18
MD_A30
MD_A31
DCLKB_H4
DCLKB_L3
AK9
SCMDCLK_B4
SCMDCLK_B4#
SDQS_B4
DCLKA_H2
AC33
SCMDCLK_A2#
SDQ_A30
AE19
MD_A29
DCLKB_H3
AK22
SCMDCLK_B3#
SDQ_B31
AD21
DCLKA_L1
AB34
SCMDCLK_A2
SDQ_A29
AJ17
MD_A28
DCLKB_L2
AL23
SCMDCLK_B3
SDQ_B30
AF22
DCLKA_L0
DCLKA_H0
DCLKA_H1
AM24
AN25
AN2
AN3
SCMDCLK_A1#
SDQ_A28
AF19
AF16
MD_A27
DCLKB_H2
AE26
AE25
SCMDCLK_B2#
SDQ_B29
AL18
AH19
SCMDCLK_A1
SDQ_A27
SCMDCLK_B2
SDQ_B28
AR28
AR29
RSV
SCMDCLK_A0
SCMDCLK_A0#
DDR1 Channel A REV=1.0
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
RSV
AF17
AH16
AK16
AL17
AD17
AG17
DQS_L_A3
MD_A24
MD_A26
MD_A25
MPD_A3
DCLKB_L1
DCLKB_L0
DCLKB_H1
DCLKB_H0
AH22
AG23
AL11
AJ11
AP32
SCMDCLK_B0
SCMDCLK_B1
SCMDCLK_B0#
SCMDCLK_B1#
SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
AG20
AD18
AK19
AE22
AH21
AF20
CKEA_1
CKEA_2
CKEA_3
AN11
AP11
AR11
AP33
AR24
RSV
RSV
RSV
SCKE_A2
SCKE_A3
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQS_A3
AP9
AN5
AP6
AR8
AN9
MD_A23
MD_A19
MD_A21
MD_A20
MD_A22
CKEB_2
CKEB_3
AP10
AR9
AN32
AP29
AP30
RSV
RSV
RSV
RSV
SCKE_B3
DDR2 Channel B REV=1.0
SDQ_B21
SDQ_B22
SDQ_B23
SDQS_B3
RSV
AD12
AH12
AF14
AD15
AD20
CKEA_0
AL12
SCKE_A0
SCKE_A1
SDQ_A18
SDQ_A19
AN8
MD_A18
CKEB_1
AM9
SCKE_B1
SCKE_B2
SDQ_B19
SDQ_B20
AD14
CSA_L3
AL33
SDQ_A17
AP5
AR5
MD_A17
MD_A16
CKEB_0
AN10
SCKE_B0
SDQ_B18
AF13
AG14
CSA_L2
AK34
SCS_A2#
SCS_A3#
SDM_A2
SDQ_A16
AN7
MPD_A2
CSB_L3
AM33
SCS_B3#
SDQ_B16
SDQ_B17
AE13
CSA_L0
CSA_L1
AM34
AL35
SCS_A1#
RSV
AP7
AR7
DQS_L_A2
CSB_L1
CSB_L2
AN34
AN33
SCS_B2#
SDM_B2
AH13
AL14
SCS_A0#
SDQS_A2
CSB_L0
AP34
SCS_B0#
SCS_B1#
SDQS_B2
RSV
AK13
SBSA_1
AR23
RSV
SDQ_A15
AP3
MD_A14
MD_A15
SBSA_0
AN28
AP26
SBS_A1
SDQ_A14
AK3
AP2
MD_A13
SBSB_1
AR19
AP23
RSV
SDQ_B15
AG10
AG11
SRAS_L_A
AN29
SBS_A0
SDQ_A12
SDQ_A13
AP4
AJ3
MD_A11
MD_A12
SBSB_0
AM27
SBS_B0
SBS_B1
SDQ_B13
SDQ_B14
AJ8
AL8
SCAS_L_A
SWE_L_A
AL34
SCAS_A#
SRAS_A#
SDQ_A10
SDQ_A11
AN4
MD_A10
MD_A9
SRAS_L_B
SCAS_L_B
AP27
SRAS_B#
SDQ_B11
SDQ_B12
AE11
AP31
SWE_A#
SDQ_A8
SDQ_A9
AJ1
AK2
MD_A8
MPD_A1
SWE_L_B
AR27
AN27
SWE_B#
SCAS_B#
SDQ_B9
SDQ_B10
AL7
AF11
MAAA_12
AP13
AN31
RSV
SDM_A1
AL1
AL2
AL24
SDQ_B8
AH9
AJ7
MAAA_11
MAAA_10
AN23
AP15
SMAA_A11
SMAA_A12
SDQS_A1
RSV
AL3
DQS_L_A1
MAAB_12
MAAB_11
AR12
AM12
RSV
SMAA_B12
SDM_B1
RSV
AK10
AH10
MAAA_9
MAAA_8
AN18
AM15
SMAA_A9
SMAA_A10
SDQ_A7
AG3
AH3
MD_A6
MD_A7
MAAB_9
MAAB_10
AN13
AN20
SMAA_B10
SMAA_B11
SDQS_B1
AL6
MAAA_7
AN16
SMAA_A7
SMAA_A8
SDQ_A5
SDQ_A6
AE1
MD_A5
MAAB_8
AP14
SMAA_B8
SMAA_B9
SDQ_B6
SDQ_B7
AM5
MAAA_5
MAAA_6
AP19
AR20
SMAA_A6
SDQ_A4
AJ2
AE2
MD_A4
MD_A3
MAAB_6
MAAB_7
AP17
AL15
SMAA_B7
SDQ_B5
AG9
AH4
MAAA_4
AM21
SMAA_A4
SMAA_A5
SDQ_A2
SDQ_A3
AH2
MD_A2
MAAB_5
AN15
SMAA_B5
SMAA_B6
SDQ_B3
SDQ_B4
AN6
MAAA_3
MAAA_2
AP21
SMAA_A3
SDQ_A1
AF3
MD_A1
MD_A0
MAAB_4
MAAB_3
AR15
SMAA_B4
SDQ_B2
AL5
MAAA_1
AN21
SMAA_A2
SDQ_A0
AE3
MPD_A0
MAAB_2
AR16
SMAA_B3
SDQ_B1
AJ6
MAAA_0
AP22
SMAA_A1
SDM_A0
AF2
MAAB_1
AN17
SMAA_B2
SDQ_B0
AH7
AN22
SMAA_A0
RSV
AG2
AP18
SMAA_B1
SDM_B0
AJ5
SDQS_A0
AG1
DQS_L_A0
MAAB_0
AM18
SMAA_B0
RSV
AK5
AL4
GMCHB
Grantsdale DDR1 MCH_7
GMCHC
Grantsdale DDR1 MCH_7
SDQS_B0
CAP Close
to pin AE7
1K-1
ER95
0-O
ER92
SDREFA
1K-1
SDREFB
SC12
0.1uF-B
SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQS_A6
SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQS_A7
SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
W35
W33
T33
T35
SC11
0.1uF-B
MD_A63
MD_A62
MD_A61
MD_A60
MD_A59
RSV
AD31
AD35
AA32
Y35
U34
U33
V34
V33
R32
R34
U35
MD_A58
MD_A57
MD_A56
MD_A54
MD_A52
MD_A55
DQS_L_A7
MPD_A7
MD_A53
W34
MD_A51
Y33
MD_A50
AE34
MD_A49
AE35
MD_A48
AA33
MPD_A6
RSV
AA35
AA34
DQS_L_A6
AE33
MD_A47
AF33
MD_A46
AH33
MD_A45
AG34
AJ34
AH35
AG32
AF34
AJ33
MD_A42
MD_A43
MD_A40
MD_A41
MPD_A5
D D
R209
C C
CAP Close to pin AE8
2_6VSTR
DESIGN NOTE:
BUFFERS CALIBRATE TO
20/80% OF V_SM. INTERNAL
B B
BUFFERS SET TO 20 OHMS
BC142
ER102
80.6-1
0.1uF
ER96
80.6-1
SMRCOMP_N
SMRCOMP_P
SDQ_B63
V28
SDQ_B62
W26
SDQ_B61
Y26
AA28
SDQ_B59
SDQ_B60
V29
SDQ_B58
W29
U26
SDQ_B56
SDQ_B57
AA29
W31
SMRCOMP_N
AG4
AE5
AF5
RSV
RSV
SRCOMP0
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQS_B6
SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDM_B7
RSV
AE29
AE27
AC28
AC26
W27
Y28
AB26
AB27
RSV
AJ29
AJ31
AG30
AG31
AK33
AK32
AG27
AF28
AB31
AD24
AE31
AF27
AC30
DQS_L_B6
MD_B46
MD_B45 MD_A44
DQS_L_B7
MD_B60
MD_B56
MD_B61
MD_B63
A A
5
MD_B57
MD_B62
MD_B58
MD_B59
MPD_B7
MD_A[0..63]{13}
MD_B[0..63]{14}
DQS_L_A[0..7]{13}
DQS_L_B[0..7]{14}
MPD_A[0..7]{13}
MPD_B[0..7]{14}
MAAA_[0..13]{13}
MAAB_[0..13]{14} DCLKA_H[0..5]{13}
MD_B52
MD_B54
MD_B53
MD_B55
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..13]
MAAB_[0..13]
MD_B51
MD_B50
MD_B49
MD_B48
MD_B47
MD_B43
MD_B44
MD_B40
MD_B41
MPD_B6
4
MD_B42
CSA_L[0..3]{13}
CSB_L[0..3]{14}
CKEA_[0..3]{13}
CKEB_[0..3]{14}
DCLKA_L[0..5]{13}
MD_B38
MD_B34
MD_B39
DQS_L_B5
MPD_B5
MD_B35
MD_B36
MD_B33
MD_B37
CSA_L[0..3]
CSB_L[0..3]
CKEA_[0..3]
CKEB_[0..3]
DCLKA_L[0..5]
DCLKA_H[0..5]
MD_B32
DQS_L_B4
MPD_B4
MD_B31
MD_B30
MD_B29
3
MD_B28
MD_B27
MD_B26
DCLKB_L[0..5]{14}
DCLKB_H[0..5]{14}
MD_B25
MD_B24
DQS_L_B3
MD_B20
MD_B18
MD_B21
MD_B19
MD_B22
MD_B23
MPD_B3
MD_B16
MD_B17
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
MPD_B2
MD_B14
MD_B15
DQS_L_B2
SWE_L_A {13}
SCAS_L_A {13}
SRAS_L_A {13}
SWE_L_B {14}
SCAS_L_B {14}
SRAS_L_B {14}
SBSA_0 {13}
SBSA_1 {13}
SBSB_0 {14}
SBSB_1 {14}
MD_B13
MD_B12
MD_B11
MD_B10
DQS_L_B1
MD_B7
MD_B8
MD_B9
MPD_B1
MD_B5
MD_B6
MPD_B0
MD_B0
MD_B3
MD_B2
MD_B1
MD_B4
DQS_L_B0
Elitegroup Computer Systems
Title
Size Document Number Rev
B
2
Date: Sheet
I-GSD(MCH)Part B & C
915GV-M5
26 36Tuesday, November 16, 2004
1
of
1.1
Page 27
5
EXP_A_RXP_0{16}
EXP_A_RXN_0{16}
EXP_A_RXP_1{16}
EXP_A_RXN_1{16}
EXP_A_RXP_2{16}
EXP_A_RXN_2{16}
EXP_A_RXP_3{16}
EXP_A_RXN_3{16}
EXP_A_RXP_4{16}
EXP_A_RXN_4{16}
EXP_A_RXP_5{16}
D D
C C
EXP_A_RXN_5{16}
EXP_A_RXP_6{16}
EXP_A_RXN_6{16}
EXP_A_RXP_7{16}
EXP_A_RXN_7{16}
EXP_A_RXP_8{16}
EXP_A_RXN_8{16}
EXP_A_RXP_9{16}
EXP_A_RXN_9{16}
EXP_A_RXP_10{16}
EXP_A_RXN_10{16}
EXP_A_RXP_11{16}
EXP_A_RXN_11{16}
EXP_A_RXP_12{16}
EXP_A_RXN_12{16}
EXP_A_RXP_13{16}
EXP_A_RXN_13{16}
EXP_A_RXP_14{16}
EXP_A_RXN_14{16}
EXP_A_RXP_15{16}
EXP_A_RXN_15{16}
DMI_RXP0{18}
DMI_RXN0{18}
DMI_RXP1{18}
DMI_RXN1{18}
DMI_RXP2{18}
DMI_RXN2{18}
DMI_RXP3{18}
DMI_RXN3{18}
CK_PE_100M_MCH_H{8}
CK_PE_100M_MCH_L{8}
SDVO_CTRL_DATA{16}
SDVO_CTRL_CLK{16}
EXP_A_RXP_0
EXP_A_RXN_0 EXP_A_TXN_0
EXP_A_RXP_1
EXP_A_RXN_1
EXP_A_RXP_2
EXP_A_RXN_2
EXP_A_RXP_3
EXP_A_RXN_3
EXP_A_RXP_4
EXP_A_RXN_4
EXP_A_RXP_5
EXP_A_RXN_5
EXP_A_RXP_6
EXP_A_RXN_6
EXP_A_RXP_7
EXP_A_RXN_7
EXP_A_RXP_8
EXP_A_RXN_8
EXP_A_RXP_9
EXP_A_RXN_9 EXP_A_TXN_9
EXP_A_RXP_10
EXP_A_RXN_10 EXP_A_TXN_10
EXP_A_RXP_11
EXP_A_RXN_11 EXP_A_TXN_11
EXP_A_RXP_12
EXP_A_RXN_12 EXP_A_TXN_12
EXP_A_RXP_13
EXP_A_RXN_13 EXP_A_TXN_13
EXP_A_RXP_14
EXP_A_RXN_14 EXP_A_TXN_14
EXP_A_RXP_15
EXP_A_RXN_15 EXP_A_TXN_15
DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3
CK_PE_100M_MCH_H
CK_PE_100M_MCH_L
SDVO_CTRL_DATA
SDVO_CTRL_CLK
R160 1K-O
R175 1K-O
VDDQ
J1
1
NC
HDR_1-O
B B
J4
1
NC
HDR_1-O
J3
1
NC
HDR_1
J2
1
NC
HDR_1
GMCHD
E11
EXP_RXP0
F11
EXP_RXN0
J11
EXP_RXP1
H11
EXP_RXN1
F9
EXP_RXP2
E9
EXP_RXN2
F7
EXP_RXP3
E7
EXP_RXN3
B3
EXP_RXP4
B4
EXP_RXN4
D5
EXP_RXP5
E5
EXP_RXN5
G6
EXP_RXP6
G5
EXP_RXN6
H8
EXP_RXP7
H7
EXP_RXN7
J6
EXP_RXP8
J5
EXP_RXN8
K8
EXP_RXP9
K7
EXP_RXN9
L6
EXP_RXP10
L5
EXP_RXN10
P10
EXP_RXP11
R10
EXP_RXN11
M8
EXP_RXP12
M7
EXP_RXN12
N6
EXP_RXP13
N5
EXP_RXN13
P7
EXP_RXP14
P8
EXP_RXN14
R6
EXP_RXP15
R5
EXP_RXN15
______________
U5
DMI_RXP0
U6
DMI_RXN0
T9
DMI_RXP1
T8
DMI_RXN1
V7
DMI_RXP2
V8
DMI_RXN2
V10
DMI_RXP3
U10
DMI_RXN3
A11
GCLKP
B11
GCLKN
K13
SDVO_CTRLDATA
J13
SDVO_CTRLCLK
______________
M16
RSV
F15
RSV
C15
MTYPE
A16
EXP_SLR
B15
RSV
C14
RSV
K15
RSV
L10
VCC
M10
VSS
AN19
NC
AL28
NC
AJ14
NC
AH24
NC
AG6
NC
AD30
NC
P30
NC
L19
NC
L12
NC
K12
NC
J12
NC
H17
NC
H15
NC
H12
NC
G12
NC
F24
NC
F12
NC
E16
NC
C16
NC
Grantsdale DDR1 MCH_7
REV=1.0
PCI-E
DMI
4
EXP_TXP0
EXP_TXN0
EXP_TXP1
EXP_TXN1
EXP_TXP2
EXP_TXN2
EXP_TXP3
EXP_TXN3
EXP_TXP4
EXP_TXN4
EXP_TXP5
EXP_TXN5
EXP_TXP6
EXP_TXN6
EXP_TXP7
EXP_TXN7
EXP_TXP8
EXP_TXN8
EXP_TXP9
EXP_TXN9
EXP_TXP10
EXP_TXN10
EXP_TXP11
EXP_TXN11
EXP_TXP12
EXP_TXN12
EXP_TXP13
EXP_TXN13
EXP_TXP14
EXP_TXN14
EXP_TXP15
EXP_TXN15
DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3
EXP_COMP_O
EXP_COMP_I
HSYNC
VSYNC
RED
GREEN
BLUE
RED#
GREEN#
VGA
BLUE#
DDC_DATA
DDC_CLK
DREFCLKP
DREFCLKN
REFSET
EXTTS#
RSV
RSV
RSTIN#
ICH_SYNC#
3
EXP_A_TXP_0
C10
C9
EXP_A_TXP_1
A9
EXP_A_TXN_1
A8
EXP_A_TXP_2
C8
EXP_A_TXN_2
C7
EXP_A_TXP_3
A7
EXP_A_TXN_3
A6
EXP_A_TXP_4
C6
EXP_A_TXN_4
C5
EXP_A_TXP_5
C2
EXP_A_TXN_5
D2
EXP_A_TXP_6
E3
EXP_A_TXN_6
F3
EXP_A_TXP_7
F1
EXP_A_TXN_7
G1
EXP_A_TXP_8
G3
EXP_A_TXN_8
H3
EXP_A_TXP_9
H1
J1
EXP_A_TXP_10
J3
K3
EXP_A_TXP_11
K1
L1
EXP_A_TXP_12
L3
M3
EXP_A_TXP_13
M1
N1
EXP_A_TXP_14
N3
P3
EXP_A_TXP_15
P1
R1
DMI_TXP0
R3
DMI_TXN0
T3
DMI_TXP1
T1
DMI_TXN1
U1
DMI_TXP2
U3
DMI_TXN2
V3
DMI_TXP3
V5
DMI_TXN3
W5
EXP_GRCOMP
Y10
W10
COMP SIGNAL TERMINATION
GHSYNC
E12
GVSYNC
D12
RED
F14
GREEN
D14
BLUE
H14
G14
E14
J14
3VDDCSDA
L14
3VDDCSCL
M15
96M_DOTCLK_H
M13
96M_DOTCLK_L
M12
DACREFSET
A15
AR35
NC
AR34
NC
AR2
NC
AR1
NC
AP35
NC
AP1
NC
B35
NC
NC
NC
NC
NC
Place close to GMCH.
B1
A34
A2
K16
G16
R35
PLTRST_L
AF7
ICH_SYNC_L
M14
A35
EXP_A_TXP_0 {16}
EXP_A_TXN_0 {16}
EXP_A_TXP_1 {16}
EXP_A_TXN_1 {16}
EXP_A_TXP_2 {16}
EXP_A_TXN_2 {16}
EXP_A_TXP_3 {16}
EXP_A_TXN_3 {16}
EXP_A_TXP_4 {16}
EXP_A_TXN_4 {16}
EXP_A_TXP_5 {16}
EXP_A_TXN_5 {16}
EXP_A_TXP_6 {16}
EXP_A_TXN_6 {16}
EXP_A_TXP_7 {16}
EXP_A_TXN_7 {16}
EXP_A_TXP_8 {16}
EXP_A_TXN_8 {16}
EXP_A_TXP_9 {16}
EXP_A_TXN_9 {16}
EXP_A_TXP_10 {16}
EXP_A_TXN_10 {16}
EXP_A_TXP_11 {16}
EXP_A_TXN_11 {16}
EXP_A_TXP_12 {16}
EXP_A_TXN_12 {16}
EXP_A_TXP_13 {16}
EXP_A_TXN_13 {16}
EXP_A_TXP_14 {16}
EXP_A_TXN_14 {16}
EXP_A_TXP_15 {16}
EXP_A_TXN_15 {16}
DMI_TXP0 {18}
DMI_TXN0 {18}
DMI_TXP1 {18}
DMI_TXN1 {18}
DMI_TXP2 {18}
DMI_TXN2 {18}
DMI_TXP3 {18}
DMI_TXN3 {18}
ER76 24.9-1
R174 39
R173 39
96M_DOTCLK_H {8}
96M_DOTCLK_L {8}
ER62
255-1
R135 10K
SC13
ER55 150-1
ER54 150-1
ER53 150-1
PLTRST_L {17,21,22}
ICH_SYNC_L {17}
22pF-B-O
V_1P5_PCIEXPRESS
RHSYNC
RVSYNC
V_2P5_MCH
V_2P5_DAC_FILTERED
2
2
3
1
1
ER10
D1
BAV99
BC28
0.1uF
150-1
RED
GREEN
BLUE
5VDDCSDA
5VDDCSCL
5VHSYNC
5VVSYNC
2
3
3
1
D2
D3
BAV99
BAV99
ER9
150-1
ER11
150-1
Default: 3.3PF for BW > 200MHz
Place near FB and VGA1.
Stuff with 10PF for BW < 200MHz
Place close to GMCH 750Mil.
100nH/S/1.4A/台慶(FPI0302-R10M-01)
V_1P5_PCIEXPRESS VDDQ
MC64
MC62
10uF-10V-08
PCI EXPRESS FILTER CAPS FOR SPECIFIC CORE MCH
The LC filter is required to source 1.4A of
current with less than 30mV of drop across the
filter.
L45 0.1uH-12
1 2
12
EC35
+
1800uF-6.3V
10uF-10V-08
VCC
2
L12
VGA5V
1 2
F1 PTC-1.1AS
L7 FB-120-06
1 2
L8 FB-120-06
1 2
L6 FB-120-06
1 2
R32 100
R31 100
R33 39
R30 39
C15
C16
C14
3.3pF
3.3pF
3.3pF
1 2
FB-600-2A-08
C5 3.3pF
C238 3.3pF-O
11/11
Default: 3.3PF for BW > 200MHz
C239 3.3pF-O
UGND
Stuff with 22PF for BW < 200MHz
5HSYNC
MC76
10uF-10V-08
5VSYNC
C6 3.3pF
3
D8
BAV99
3
D9
BAV99
C4 3.3pF
5VSDA
5VCLK
5HSYNC
5VSYNC
VCC
2
1
VCC
2
1
1
LVGA5V
LGREEN
LRED
LBLUE
UGND
BC22
0.1uF
VGA
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
UGND
VCC
2.2K
A A
R122 1K
VCC3
R133 2.7K
VCC VCC
3VDDCSCL
R112
5VDDCSCL
D
G
5
Q23
2N7002-S
S
R138 2.7K
VCC3
R123 1K
R134 2.7K
3VDDCSDA
VCC
VCC3 VCC3
2.2K
R113
5VDDCSDA
D
G
Q26
2N7002-S
S
R139 2.7K
4
VCC3
RVSYNC RHSYNC
U26
1
2
3 4
NC7SZ32
3
5
5VVSYNC
C2403.3pF-O
11/11
U27
1
2
3 4
NC7SZ32
5
2
5VHSYNC
C2413.3pF-O
11/11
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet of
I-GSD(MCH)Part D
915GV-M5
1
27 36Tuesday, November 16, 2004
1.1
Page 28
5
REV=1.0
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#
HPCREQ#(DDR1)
HCLKP
HCLKN
HDSTBP0#
HDSTBN0#
DINV0#
FSB
HDSTBP1#
HDSTBN1#
DINV1#
HDSTBP2#
HDSTBN2#
DINV2#
HDSTBP3#
HDSTBN3#
DINV3#
HTRDY#
HDRDY#
HDEFER#
HHITM#
HLOCK#
HBREQ0#
HBNR#
HBPRI#
HDBSY#
HRS0#
HRS1#
HRS2#
HCPURST#
PWROK_IN_3V
HEDRDY#BSEL2
HRCOMP
HSWING
HVREF
HSCOMP
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
ADS#
HHIT#
GMCHA
H_D0{3}
H_D1{3}
H_D2{3}
H_D3{3}
H_D4{3}
H_D5{3}
H_D6{3}
H_D7{3}
H_D8{3}
H_D9{3}
D D
C C
H_FSBSEL0{4,8}
H_FSBSEL1{4,8}
H_FSBSEL2{4,8}
B B
H_D10{3}
H_D11{3}
H_D12{3}
H_D13{3}
H_D14{3}
H_D15{3}
H_D16{3}
H_D17{3}
H_D18{3}
H_D19{3}
H_D20{3}
H_D21{3}
H_D22{3}
H_D23{3}
H_D24{3}
H_D25{3}
H_D26{3}
H_D27{3}
H_D28{3}
H_D29{3}
H_D30{3}
H_D31{3}
H_D32{3}
H_D33{3}
H_D34{3}
H_D35{3}
H_D36{3}
H_D37{3}
H_D38{3}
H_D39{3}
H_D40{3}
H_D41{3}
H_D42{3}
H_D43{3}
H_D44{3}
H_D45{3}
H_D46{3}
H_D47{3}
H_D48{3}
H_D49{3}
H_D50{3}
H_D51{3}
H_D52{3}
H_D53{3}
H_D54{3}
H_D55{3}
H_D56{3}
H_D57{3}
H_D58{3}
H_D59{3}
H_D60{3}
H_D61{3}
H_D62{3}
H_D63{3}
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2 BSEL2
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
ER57 10K
ER61 10K
ER58 10K
BSEL TABLE
2 1 0 PSB FREQENCY
BSEL0
BSEL1
J33
HD0#
H33
HD1#
J34
HD2#
G35
HD3#
H35
HD4#
G34
HD5#
F34
HD6#
G33
HD7#
D34
HD8#
C33
HD9#
D33
HD10#
B34
HD11#
C34
HD12#
B33
HD13#
C32
HD14#
B32
HD15#
E28
HD16#
C30
HD17#
D29
HD18#
H28
HD19#
G29
HD20#
J27
HD21#
F28
HD22#
F27
HD23#
E27
HD24#
E25
HD25#
G25
HD26#
J25
HD27#
K25
HD28#
L25
HD29#
L23
HD30#
K23
HD31#
J22
HD32#
J24
HD33#
K22
HD34#
J21
HD35#
M21
HD36#
H23
HD37#
M19
HD38#
K21
HD39#
H20
HD40#
H19
HD41#
M18
HD42#
K18
HD43#
K17
HD44#
G18
HD45#
H18
HD46#
F17
HD47#
A25
HD48#
C27
HD49#
C31
HD50#
B30
HD51#
B31
HD52#
A31
HD53#
B27
HD54#
A29
HD55#
C28
HD56#
A28
HD57#
C25
HD58#
C26
HD59#
D27
HD60#
A27
HD61#
E24
HD62#
B25
HD63#
H16
BSEL0
E15
BSEL1
Grantsdale DDR1 MCH_7
0 0 1 133 MHZ (533)
0 1 0 200 MHZ (800)
V_FSB_VTT
CAPS CLOSE TO MCH
W/S =12/15 mils
GTLREF = 0.67 * VTT = 0.8V
V_FSB_VTT
ER59 20-1
ER56 60.4-1
HDRCOMP
HDSCOMP
C71
2.2pF-O
COMP SIGNAL TERMINATION
A A
V_FSB_VTT
ER49 301-1
DIVIDER Resistors NEAR VTT
ER52
HDSWING
100-1
C68
0.01uF
HDSWING W/S =10/7 mils
HDSWING S/B (1/4*VTT +/- 2%)
5
4
H_A3
H29
K29
J29
G30
G32
K30
L29
M30
L31
L28
J28
K27
K33
M28
R29
L26
N26
M26
N31
P26
N29
P28
R28
N33
T27
T31
U28
T26
T29
F33
E32
H31
G31
F31
J31
N27
E31
M23
M22
E33
E35
E34
H26
F26
J26
J19
F19
K19
B29
C29
B26
M31
N34
M32
J35
N35
L34
L33
R33
M35
E30
L35
K34
P34
J32
G24
AG7
P33D17
B23
A23
A24
D24
ER48 49.9-1
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
H_PCREQ_L
CK_MCH_H
CK_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
H_EDRDY_L
HDRCOMP
HDSWING
MCH_GTLREF
HDSCOMP
H_A3 {3}
H_A4 {3}
H_A5 {3}
H_A6 {3}
H_A7 {3}
H_A8 {3}
H_A9 {3}
H_A10 {3}
H_A11 {3}
H_A12 {3}
H_A13 {3}
H_A14 {3}
H_A15 {3}
H_A16 {3}
H_A17 {3}
H_A18 {3}
H_A19 {3}
H_A20 {3}
H_A21 {3}
H_A22 {3}
H_A23 {3}
H_A24 {3}
H_A25 {3}
H_A26 {3}
H_A27 {3}
H_A28 {3}
H_A29 {3}
H_A30 {3}
H_A31 {3}
SC9
ER50
BC103
H_REQ0 {3}
H_REQ1 {3}
H_REQ2 {3}
H_REQ3 {3}
H_REQ4 {3}
H_A_STB0 {4}
H_A_STB1 {4}
H_PCREQ_L {4}
CK_MCH_H {8}
CK_MCH_L {8}
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 {17,19}
H_EDRDY_L {4}
10pF-B-O
C66
100-1
0.1uF
FSB GENERIC DECOUPLING
4
0.1uF
BC106
DCR under 60mOhm
2_6VSTR
MCH_GTLREF
C67
220pF-O
V_FSB_VTT
0.1uF
MC41
BC108
0.1uF-O
CAPS FOR FSB GENERIC
V_FSB_VTT
2_6VSTR
V_2P5_MCH
MC68
1uF
1uF
MC69
V_2P5_DAC_FILTERED
VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCCA_GPLL
1uF
MC70
MCH MEMORY DECOUPLING
MC37
MC45
10uF-10V-08
10uF-10V-08
10uF-10V-08-O
3
GMCHE
H22
VTT
G22
VTT
G21
VTT
F22
VTT
F21
VTT
F20
VTT
E22
VTT
E21
VTT
E20
VTT
E19
VTT
D22
VTT
D21
VTT
D20
VTT
D19
VTT
C22
VTT
C21
VTT
C20
VTT
C19
VTT
B22
VTT
B21
VTT
B20
VTT
B19
VTT
A22
VTT
A21
VTT
A20
VTT
A19
VTT
AR33
VCCSM
AR31
VCCSM
AR26
VCCSM
AR22
VCCSM
AR18
VCCSM
AR14
VCCSM
AR10
VCCSM
AP28
VCCSM
AP24
VCCSM
AP20
VCCSM
AP16
VCCSM
AP12
VCCSM
AN35
VCCSM
AM32
VCCSM
AM28
VCCSM
AM26
VCCSM
AM25
VCCSM
AM23
VCCSM
AM22
VCCSM
AM20
VCCSM
AM19
VCCSM
AM17
VCCSM
AM16
VCCSM
AM14
VCCSM
AM13
VCCSM
AM11
VCCSM
AM10
VCCSM
AK35
VCCSM
A13
VCC2
E13
VCCA_DAC
D13
VCCA_DAC
F13
VSSA_DAC
A17
VCCA_HPLL
B17
VCCA_SMPLL
A12
VCCA_DPLLA
B13
VCCA_DPLLB
A14
VCCA_EXPPLL
Grantsdale DDR1 MCH_7
1uF
1uF
MC67
MC72
VDDQ
1uF
MC66
L37
1 2
10uH-08
60mA
DEFAULT: STUFF WITH 10UH INDUCTOR
OPTION FOR 0 OHM(0805)
L41
1 2
VDDQ
10uH-08
45mA
DEFAULT: STUFF WITH 10UH INDUCTOR
OPTION FOR 0 OHM(0805)
3
VCCA_MPLL
12
EC25
VCCA_HPLL
12
EC26
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
POWER REV=1.0
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
BC92
1000uF-6.3V
BC88
1000uF-6.3V
0.1uF
0.1uF
2
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AC10
AC9
AC8
AC7
AC6
AC5
AC4
AC3
AC2
AC1
AB10
AB9
AB8
AB7
AB6
AB5
AB4
AB3
AB2
AB1
W18
V19
V17
U18
Y9
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
W9
W8
W7
W6
W4
W3
W2
W1
VDDQ
VDDQ
VDDQ
V_1P5_PCIEXPRESS
1 2
VDDQ
L39
1 2
10uH-08
55mA
L38
1 2
10uH-08
55mA
L40
1uH-08
45mA
VCCA_DPLLA
12
+
EC30
VCCA_DPLLB
12
+
EC29
ER51
0-O
220uF-16V
220uF-16V
MC40
BC101
BC100
VCCA_GPLL
10uF-10V-08
VDDQ
0.1uF
0.1uF
BC99
0.1uF
VDDQ
SC7
SC6
SC8
0.1uF-B
0.1uF-B
0.1uF-B
SC10
0.1uF-B
MC65
MC75
10uF-10V-08
10uF-10V-08
Close To GMCH
220uF-16V
V_2P5_DAC_FILTERED
BC95
0.1uF
L36
C69
V_2P5_MCH
0.22uF-O
1 2
FB-120-08
70mA
V_2P5_DAC_FILTERED
12
+
EC24
GMCHF
AC11
VCC
AB11
VCC
Y20
VCC
Y19
VCC
Y17
VCC
Y16
VCC
W20
VCC
W16
VCC
U20
VCC
U16
VCC
T20
VCC
T19
VCC
T17
VCC
T16
VCC
AA13
VCC
AA14
VCC
AA16
VCC
AA18
VCC
AA20
VCC
AA21
VCC
AA22
VCC
AA23
VCC
AA24
VCC
AB13
VCC
AB14
VCC
AB15
VCC
AB16
VCC
AB17
VCC
AB18
VCC
AB19
VCC
AB20
VCC
AB21
VCC
AB22
VCC
AB23
VCC
AB24
VCC
N13
VCC
N14
VCC
N15
VCC
N16
VCC
N18
VCC
N20
VCC
N21
VCC
P13
VCC
P14
VCC
P15
VCC
P17
VCC
P19
VCC
P21
VCC
P22
VCC
R13
VCC
R14
VCC
R15
VCC
R16
VCC
R18
VCC
R20
VCC
R22
VCC
R23
VCC
T13
VCC
T14
VCC
T15
VCC
T21
VCC
T23
VCC
T24
VCC
U13
VCC
U14
VCC
U22
VCC
U24
VCC
V13
VCC
V14
VCC
V15
VCC
V21
VCC
V23
VCC
V24
VCC
W13
VCC
W14
VCC
W22
VCC
W24
VCC
Y13
VCC
Y14
VCC
Y15
VCC
Y21
VCC
Y23
VCC
Y24
VCC
Grantsdale DDR1 MCH_7
C72
0.01uF
1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
REV=1.0
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
POWER & GND
VSS
VSS
VSS
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
AC25
AB25
AA25
AA11
Y25
Y18
Y11
W25
W11
V25
V20
V16
V11
U25
U11
T25
T18
T11
R25
R11
P25
P11
N25
AD25
N11
M11
AA15
AA17
AA19
N17
N19
P16
P18
P20
R17
R19
R21
T22
U15
U21
U23
V22
W15
W21
W23
Y22
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
N12
N22
N23
N24
P12
P23
P24
R12
R24
T12
U12
V12
W12
Y12
AA12
AB12
AC23
AC24
DG 1.0 change to 180 ohm/0805 FB
1800uF-6.3V
VDDQ
12
Title
EC50
1000uF-6.3V
Size Document Number Rev
Custom
Date: Sheet of
Elitegroup Computer Systems
I-GSD(MCH)Part A & E & F
915GV-M5
1
28 36Tuesday, November 16, 2004
1.1
2_6VSTR
12
EC47
2
Page 29
5
4
3
2
1
VCC3
BC60 0.1uF
L27
FB-300-06
1 2
VDD_48
MC26
4.7uF-16V-08
C59
ER45
49.9-1
CC7
VDD_SRC_CLKA
C61
0.01uF
VDD_A_FB
MC27
1uF
C45 33pF
C46 33pF
R90 33
R98 33
R102 33
R103 33
R109 33
R111 33
R88 33
18pF-O
0.01uF
MC25
1uF
ER41
49.9-1
CC3
18pF-O
ER39
49.9-1
CC4
18pF-O
ER37
49.9-1
CC10
18pF-O
ER34
49.9-1
CC8
18pF-O
CC6
18pF-O
CC5
18pF-O
18pF-O
CK_P_33M_ICH
CK_P_33M_FWH
CK_P_33M_SIO
PCLK2
LANPCLK
1394PCLK
CK_P_33M_TPM
DOG_RST_L
CK_14M_AUDIO
CK_P_33M_ICH {17}
CK_P_33M_FWH {21}
CK_P_33M_SIO {22}
PCLK1 {31}
PCLK2 {31}
PCLK3 {32}
LANPCLK {28}
1394PCLK {34}
CK_P_33M_TPM {35}
DOG_RST_L {19}
CK_PE_100M_16PORT_H {16}
CK_PE_100M_16PORT_L {16}
CK_PE_100M_ICH_H {18}
CK_PE_100M_ICH_L {18}
CK_PE_100M_MCH_L {10}
CK_PE_100M_MCH_H {10}
96M_DOTCLK_H {10}
96M_DOTCLK_L {10}
CK_USB_48M_ICH {18}
CK_14M_ICH {17}
CK_14M_AUDIO
C51
0.01uF
CLK1
6
C58
0.01uF
C60
0.01uF
PD_L
X2
3
X-14.318M-20PF
1 2
CLKT0
CLKC0
CLKT1
CLKC1
CLKT
CLKC
24_48M_L
VDD_PCI-1
56
VDD_PCI-2
46
VDD_REF
10
VDD_48
19
VDD_PCI-E-1
34
VDD_PCI-E-2
28
VDD_SRC
41
VDD_CPU
35
VDD_A
16
VTT_PWRGD#/PD
48
XIN
47
XOUT
43
CPU_0
42
CPU_0#
40
CPU_1
39
CPU_1#
26
SRC
27
SRC#
11
SEL24_48#MHZ
45
SCLK
44
SDATA
1
VSS_PCI1
5
VSS_PCI2
13
VSS_48
20
VSS_PCI-E-1
25
VSS_PCI-E-2
29 51
VSS_SRC FS_C/REF_0
36
VSS_A
38
VSS_CPU
49
VSS_REF
ICS954119
PCIF_0
FS_A/PCIF_1
FS_B/PCIF_2
PCI_0
PCI_1
PCI_2
PCI_3
PCI_4
PCI_5
RST#
PCIEX_0
PCIEX_0#
PCIEX_1
PCIEX_1#
PCIEX_2
PCIEX_2#
PCIEX_3#
PCIEX_3
PCIEX_4#
PCIEX_4
DOT_96_T_0
DOT_96_C_0#
USB_48
REF_1
IREF
BSEL TABLE
R70 33
PCI_F0
7
FS_A
8
9
53
54
55
2
3
4
52
17
18
21
22
23
24
30
31
32
33
14
15
12
50
37
R76 33
R81 33
FS_B
R73 33
PCI_0 PCLK1
R69 33
PCI_1
R359 33
PCI_2 PCLK3
PCI_3
PCI_4
PCI_5
PCIEX_0
PCIEX_0_
PCIEX_1
PCIEX_1_
PCIEX_3_
PCIEX_3
PCIEX_4_
PCIEX_4
96M_DOT_H 96M_DOTCLK_H
96M_DOT_L 96M_DOTCLK_L
48M_0 CK_USB_48M_ICH
REF1 CK_14M_ICH
FS_C
IREF
RN13-4 33-8P4R
RN13-3 33-8P4R
RN13-2 33-8P4R
RN13-1 33-8P4R
RN16-4 33-8P4R
7 8
RN16-3 33-8P4R
5 6
RN16-2 33-8P4R
3 4
RN16-1 33-8P4R
1 2
RN18-4 33-8P4R
7 8
RN18-3 33-8P4R
5 6
RN18-2 33-8P4R
3 4
RN18-1 33-8P4R
1 2
R97 33
R101 33
R89 33
R87 33
R78 33
ER36
475-1
7 8
5 6
3 4
1 2
ER30
49.9-1
ER26
49.9-1
CC1
CC2
18pF-O
ER44
49.9-1
CC9
18pF-O
ER46
49.9-1
VCC3
VCC3_CLKA
MC29
10uF-10V-08
1 2
ER35
ER38
49.9-1
49.9-1
C52
C44 0.01uF
C54 0.01uF
C47 0.01uF
C63
0.01uF
L32
FB-300-06
ER43
49.9-1
C53
100pF-O
100pF-O
D D
L28
1 2
Q11
B
SCLK{13,14,18}
SDATA{13,14,18}
1 2
FB-300-06
L33
FB-300-06
R77
E C
ER27
49.9-1
0-O
ER31
49.9-1
CK_48M_SIO
SCLK
SDATA
VCC3
BC69 0.1uF
VCC3
VDD_SRC_CLKA
R71 220
VCCP
R68 220-O
V_FSB_VTT
C C
CK_MCH_H{9}
CK_MCH_L{9}
CK_CPU_H{4}
CK_CPU_L{4}
CK_100M_SATA_H{18}
CK_100M_SATA_L{18}
B B
R79
10K
MMBT3904LT1-S
CK_MCH_H
CK_MCH_L
CK_CPU_H
CK_CPU_L
CK_100M_SATA_H
CK_100M_SATA_L
CK_48M_SIO{22}
2 1 0 PSB FREQENCY
0 0 1 133 MHZ (533)
0 1 0 200 MHZ (800)
R83 10K
FS_C
R80 10K
FS_B H_FSBSEL1
R74 10K
FS_A H_FSBSEL0
A A
H_FSBSEL2
H_FSBSEL2 {4,9}
H_FSBSEL1 {4,9}
H_FSBSEL0 {4,9}
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
Clock Generator(CK410)
915GV-M5
29 36Tuesday, November 16, 2004
1
1.1
Page 30
5
4
3
2
1
VCCP
D D
C C
B B
12
MC44
MC50
10uF-10V-08
VCCP
* Placement : Put that CAPs x2 on solder side
12
1uF-B
SC1
SC2
VCCP
PN
PN
SC4
SC5
100uF-2V-SP-B
12
12
MC59
10uF-10V-08
12
1uF-B
PN
SC3
100uF-2V-SP-B
12
MC57
10uF-10V-08
100uF-2V-SP-B
* Placement : Put that CAPs x18 in the processor cavity
12
12
MC58
10uF-10V-08
10uF-10V-08
MC53
MC54
10uF-10V-08
VTT_SEL=0 for the Tejas processor
12
12
MC43
10uF-10V-08
12
MC46
10uF-10V-08
12
12
MC52
VTT_OUT_R
VTT_OUT_L
VCC3
PWR_GD{29}
MC56
10uF-10V-08
R127 1K-O
MC49
10uF-10V-08
10uF-10V-08
12
12
MC47
MC42
10uF-10V-08
10uF-10V-08
VTT_OUT_R
VTT_OUT_L
VTT_SEL
PWR_GD
12
12
MC48
MC61
10uF-10V-08
10uF-10V-08
CPU1E
LGA775
AA1
VTT_OUT_RIGHT
J1
VTT_OUT_LEFT
F27
VTT_SEL
AM6
VTTPWRGD
12
12
MC60
10uF-10V-08
12
MC51
10uF-10V-08
10uF-10V-08
V_FSB_VTT
A25
VTT0
A26
VTT1
A27
VTT2
A28
VTT3
A29
VTT4
A30
VTT5
B25
VTT6
B26
VTT7
B27
VTT8
B28
VTT9
B29
VTT10
B30
VTT11
C25
VTT12
C26
VTT13
C27
VTT14
C28
VTT15
C29
VTT16
C30
VTT17
D25
VTT18
D26
VTT19
D27
VTT20
D28
VTT21
VTT22
VTT23
R146 0-O
D29
D30
R147 0-O
A A
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
P4 LGA775P Part E
915GV-M5
30 36Tuesday, November 16, 2004
1
1.1
Page 31
5
D D
CPU1D
LGA775
AF20
AF17
AF16
AF13
AF10
AE7
AE5
AE30
AE29
AE28
AE27
AE26
AE25
AE24
AE20
AE2
AE17
AE16
C C
B B
AE13
AE10
AB30
AB29
AB28
AB27
AB26
AB25
AB24
AB23
AA30
AA29
AA28
AA27
AA26
AA25
AA24
AA23
AD7
AD4
AC7
AC6
AC3
AB7
AB1
AA7
AA6
AA3
A9
A6
A24
A21
A2
A18
A15
A12
VSS53
VSS52
VSS51
VSS50
VSS49
VSS48
VSS47
VSS46
VSS45
VSS44
VSS43
VSS42
VSS41
VSS40
VSS39
VSS38
VSS37
VSS36
VSS35
VSS34
VSS33
VSS32
VSS31
VSS30
VSS29
VSS28
VSS27
VSS26
VSS25
VSS24
VSS23
VSS22
VSS21
VSS20
VSS19
VSS18
VSS17
VSS16
VSS15
VSS14
VSS13
VSS12
VSS11
VSS10
VSS9
VSS8
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1
VSS0
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF3
AF30
AF6
AF7
AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
4
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
3
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
E17
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS173
VSS172
VSS171
VSS170
VSS169
VSS168
VSS167
VSS166
VSS165
VSS164
VSS163
VSS162
VSS161
VSS160
VSS159
VSS158
VSS157
VSS156
VSS155
VSS154
VSS153
VSS152
VSS151
VSS150
VSS149
VSS148
VSS147
VSS146
VSS144
VSS143
VSS142
VSS141
VSS140
VSS139
VSS138
VSS137
VSS136
VSS135
VSS134
VSS132
VSS275
VSS274
VSS273
VSS272
VSS271
VSS270
VSS269
VSS268
VSS267
VSS266
VSS265
VSS264
VSS263
VSS262
VSS261
E14
E11
D9
D6
D5
D3
D24
D21
D18
D15
D12
C7
C4
C24
C22
C19
C16
C13
C10
B8
B5
B24
B20
B17
B14
B11
B1
AN28
AN27
AN24
AN23
AN20
AN2
AN17
AN16
AN13
AN10
AN1
AM4
Y7
Y5
Y2
W7
W4
V7
V6
V30
V3
V29
V28
V27
V26
V25
V24
2
1
VSS174
VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181
VSS182
VSS183
VSS184
VSS185
VSS186
VSS187
VSS188
VSS189
VSS190
VSS191
VSS192
VSS193
VSS194
VSS195
VSS196
VSS197
VSS198
VSS199
VSS200
VSS201
VSS202
VSS203
VSS204
VSS205
VSS206
VSS208
VSS209
VSS210
VSS211
VSS212
VSS213
VSS214
VSS215
VSS216
VSS217
VSS218
VSS219
VSS220
VSS221
VSS222
VSS223
VSS224
VSS225
VSS226
VSS227
VSS228
VSS229
VSS230
VSS231
VSS232
VSS233
VSS234
VSS235
VSS236
VSS237
VSS238
VSS239
VSS240
VSS241
VSS242
VSS243
VSS244
VSS245
VSS246
VSS247
VSS248
VSS249
VSS250
VSS251
VSS252
VSS253
VSS254
VSS255
VSS256
VSS257
VSS258
VSS259
VSS260
E2
E20
E25
E26
E27
E28
E29E8F10
F13
F16
F19
F22F4F7G1H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28H3H6H7H8H9J4J7K2K5K7
A A
L23
L24
L25
L26
L27
L28
L29L3L30L6L7M1M7N3N6N7P23
P24
P25
P26
P27
P28
P29
P30P4P7R2R23
R24
R25
R26
R27
R28
R29
R30R5R7T3T6T7U1U7V23
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
P4 LGA775P Part D
915GV-M5
31 36Tuesday, November 16, 2004
1
1.1
Page 32
5
VCCP
D D
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
VCC0
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
C C
AD29
VCC17
AD30
VCC18
AD8
VCC19
AE11
VCC20
AE12
AE14
VCC21
4
AE15
VCC22
AE18
VCC23
VCC24
AE19
VCC25
AE21
VCC26
AE22
VCC27
AE23
VCC28
AE9
AF11
VCC29
VCC30
AF12
AF14
VCC31
VCC32
AF15
VCC33
AF18
VCC34
AF19
VCC35
AF21
VCC36
AF22
VCC37
AF8
VCC38
AF9
VCC39
AG11
VCC40
AG12
VCC41
AG14
VCC42
AG15
VCC43
AG18
VCC44
AG19
AG21
VCC45
AG22
VCC46
VCC47
AG25
VCC48
AG26
VCC49
AG27
VCC50
AG28
VCC51
AG29
VCC52
AG30
VCC53
AG8
VCC54
AG9
VCC55
AH11
AH12
VCC56
VCC57
AH14
VCC58
3
AH15
VCC59
AH18
VCC60
AH19
VCC61
AH21
VCC62
AH22
AH25
VCC63
VCC64
AH26
VCC65
AH27
VCC66
AH28
VCC67
AH29
VCC68
AH30
VCC69
AH8
VCC70
AH9
VCC71
AJ11
VCC72
AJ12
VCC73
AJ14
VCC74
AJ15
VCC75
AJ18
VCC76
AJ19
VCC77
AJ21
VCC78
AJ22
VCC79
AJ25
VCC80
AJ26
VCC81
AJ8
VCC82
AJ9
AK11
VCC83
AK12
VCC84
VCC85
AK14
AK15
VCC86
VCC87
AK18
VCC88
AK19
VCC89
AK21
VCC90
AK22
VCC91
AK25
VCC92
AK26
VCC93
2
AK8
VCC94
AK9
VCC95
AL11
VCC96
AL12
VCC97
AL14
VCC98
AL15
VCC99
AL18
VCC100
AL19
VCC101
AL21
VCC102
AL22
VCC103
AL25
VCC104
AL26
VCC105
AL29
VCC106
AL30
AL8
VCC107
VCC108
AL9
VCC109
AM11
VCC110
AM12
VCC111
AM14
VCC112
AM15
VCC113
AM18
VCC114
AM19
VCC115
AM21
VCC116
AM22
VCC117
AM25
VCC118
AM26
AM29
VCC119
VCC120
AM30
VCC121
CPU1C
LGA775
1
B B
VCC122
VCC123
VCC124
VCC125
VCC126
VCC127
VCC128
VCC129
VCC130
VCC131
VCC132
VCC133
VCC134
VCC135
VCC136
VCC137
VCC138
VCC139
VCC140
VCC141
VCC142
VCC143
VCC144
VCC145
VCC146
VCC147
VCC148
VCC149
VCC150
VCC151
VCC152
VCC153
VCC154
VCC155
VCC156
VCC157
VCC158
VCC159
VCC160
VCC161
VCC162
VCC163
VCC164
VCC165
VCC166
VCC167
VCC168
VCC169
VCC170
VCC171
VCC172
VCC173
VCC174
VCC175
VCC176
VCC177
VCC178
VCC179
VCC180
VCC181
VCC182
VCC183
VCC184
VCC185
VCC186
VCC187
VCC188
VCC189
VCC190
VCC191
VCC192
VCC193
VCC194
VCC195
VCC196
VCC197
VCC198
VCC199
VCC200
VCC201
VCC202
VCC203
VCC204
VCC205
VCC206
VCC207
VCC208
VCC209
VCC210
VCC211
VCC212
VCC213
VCC214
VCC215
VCC216
VCC217
VCC218
VCC219
VCC220
VCC221
VCC222
VCC223
VCC224
VCC225
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30J8J9
K23
K24
K25
K26
K27
K28
K29
K30K8L8
M23
M24
M25
M26
M27
M28
M29
M30M8N23
N24
N25
N26
N27
N28
N29
N30N8P8R8T23
T24
T25
T26
T27
T28
T29
T30T8U23
U24
U25
U26
U27
U28
U29
U30U8V8
W23
W24
W25
W26
W27
W28
W29
W30W8Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
VCCP
A A
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet of
P4 LGA775P Part C
915GV-M5
32 36Tuesday, November 16, 2004
1
1.1
Page 33
5
4
3
2
1
Close CPU H1 pin
Place componets as close as possible to Processor socket
trace width to cap must be no smaller than 12 Mils
D D
V_FSB_VTT
L34 10uH-08-O
L35 10uH-08
CK_CPU_H{8}
CK_CPU_L{8}
C C
LL= LOAD LINE for load line select
B B
H_DBI0{9}
H_DBI1{9}
H_DBI2{9}
H_DBI3{9}
H_D_STBN0{9}
H_D_STBN1{9}
H_D_STBN2{9}
H_D_STBN3{9}
H_D_STBP0{9}
H_D_STBP1{9}
H_D_STBP2{9}
H_D_STBP3{9}
INTR{17}
NMI{17}
LL_ID0{29}
R137 0
1 2
MC35 1uF
+
EC23 100uF-25V
1 2
MC31 1uF
CK_CPU_H
CK_CPU_L
COMP0
COMP1
COMP2
COMP3
H_DBI0
H_DBI1
H_DBI2
H_DBI3
H_D_STBN0
H_D_STBN1
H_D_STBN2
H_D_STBN3
H_D_STBP0
H_D_STBP1
H_D_STBP2
H_D_STBP3
INTR
NMI
LL_ID0
H_TCK
H_TDI
H_TDO
H_TMS
C23
A23
B23
F28
G28
AK3
A13
G11
D19
C20
G12
G20
A16
E12
G19
C17
AA2
AE1
AD1
AF1
AC1
AN3
AN4
AJ3
T1
G2
R1
J2
T2
A8
C8
B9
K1
L1
V2
CPU1B
VCCIOPLL
VCCA
VSSA
BCLK0
BCLK1
ITPCLK0
ITPCLK1
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
DBI0
DBI1
DBI2
DBI3
DSTBN0
DSTBN1
DSTBN2
DSTBN3
DSTBP0
DSTBP1
DSTBP2
DSTBP3
LINT0
LINT1
LL_ID0
LL_ID1
TCK
TDI
TDO
TMS
VCCSENSE
VSSSENSE
LGA775
H1
H2
H29
ADSTB0
GTLREF0
GTLREF1
ADSTB1
GTLREF_SEL
DBSY
DEFER
DRDY
EDRDY
FERR/PBE
IGNNE
LOCK
MCERR
PC_REQ
PROCHOT
PWRGOOD
RESET
STPCLK
TRDY
THERMDA
THERMDC
THERMTRIP
BSEL0
BSEL1
BSEL2
A20M
ADS
BINIT
BNR
BPRI
BR0
DBR
HITM
IERR
INIT
RSP
SLP
TRST
AP0
AP1
C91
220pF
A20M_L
K3
H_ADS_L
D2
H_A_STB0
R6
H_A_STB1
AD5
AD3
H_BNR_L
C2
H_BPRI_L
G8
H_BREQ0_L
F3
HWRST_L
AC2
H_DBSY_L
B2
H_DEFER_L
G7
H_DRDY_L
C1
H_EDRDY_L
F2
FERR_L
R3
H_HIT_L
D4
HIT
SMI
E4
AB2
N2
P3
C3
AB3
G5
AL2
N1
G23
H4
L2
P2
M3
E3
AG1
AL1
AK1
M2
G29
H30
G30
U2
U3
H_HITM_L
H_IERR_L
IGNNE_L
HINIT_L
H_LOCK_L
H_PCREQ_L
PROCHOT_L
H_CPUPWRGD
H_CPURST_L
SLP_L
SMI_L
STPCLK_L
H_TRDY_L
H_TRST_L
CPU_THERM1
THRMDN
THERMTRIP_L
H_FSBSEL1
H_FSBSEL2
ICT_775_U2
ICT_775_U3
C87
CPUGTLREF
12
1uF
MC71
A20M_L {17}
H_ADS_L {9}
H_A_STB0 {9}
H_A_STB1 {9}
H_BNR_L {9}
H_BPRI_L {9}
H_BREQ0_L {9}
HWRST_L {17,27}
H_DBSY_L {9}
H_DEFER_L {9}
H_DRDY_L {9}
H_EDRDY_L {9}
FERR_L {17}
H_HIT_L {9}
H_HITM_L {9}
IGNNE_L {17}
H_LOCK_L {9}
H_PCREQ_L {9}
PROCHOT_L {15}
H_CPUPWRGD {17}
H_CPURST_L {9}
SMI_L {17}
STPCLK_L {17}
H_TRDY_L {9}
C86
1000pF-O
1000pF-O
H_FSBSEL0 {8,9}
H_FSBSEL1 {8,9}
H_FSBSEL2 {8,9}
ER104 49.9-1
GTLREF= 0.67 * VTT = 0.8V
100-1
ER105
GTLREF GENERATION CIRCUITS
C88
C89
CPU_THERM1 {22,24}
THRMDN {24}
THERMTRIP_L {17}
VTT_OUT_R
HINIT_L {17}
33pF-O
SLP_L {17}
33pF-O
H_TDOH_FSBSEL0
H_TDI
H_TMS
H_TCK
H_IERR_L
H_CPUPWRGD
H_BREQ0_L
H_CPURST_L
ER89 47
ER88 47
ER91 47
ER90 47
VTT_OUT_R
C85
0.01uF
R211 62
C90
1000pF-O
C64
22pF-O
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
CPU SIGNAL
TERMINATION
V_FSB_VTT
R205 100
R208 62
R131 62
R128 470
R130 470
R129 470
VTT_OUT_L
CLOSE TO
CPU
V_FSB_VTT
BSEL resistors can be removed IF
ONLY TEJAS AND CEDAR MILL ARE
SUPPORTED
VTT_OUT_R
PLACE TDO TERMINATION NEAR CONNECTOR
PLACE TCK/TDI/TMS TERMINATION NEAR CPU
WITHIN 1.5" OF CPU, IDEALLY NEXT TO IT.
BC141 0.1uF
1 2
BC144 0.1uF
1 2
H_TRST_L
ER85 100-1
COMP2 VTT_OUT_L
ER101 100-1
COMP3
Layout need closed CPU
A A
COMP0
COMP1
ER60 60.4-1
ER100 60.4-1
Place outside Socket Cavity
5
VTT_OUT_L
0.1uF
BC145
C
C
B
B
E
E
4
3
C
C
2N3904S
BE
BE
2
ER82 47
PLACE TRST_L TERMINATION ANYWHERE ON ROUTE
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
Date: Sheet of
P4 LGA775P Part B
915GV-M5
1
33 36Tuesday, November 16, 2004
1.1
Page 34
5
4
3
2
1
RSVD_AK6
ICT_775_E23
ICT_775_E7
ICT_775_F23
ICT_775_F6
B13J3N4N5P5V1W1Y3D23
RESERVED20
RESERVED21
RESERVED22
RESERVED25
RESERVED26
RESERVED27
RESERVED28
RSVD_G6
RESERVED30
RESERVED31
RESERVED32
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
AK6
G6
AM2
AL5
AM3
AL6
AK4
AL4
AM7
AM5
AN7
H_A3
L5
VID5
VID7
VID6
VID_SELECT
SKTOCC
TESTH0
TESTH1
TESTH2
TESTH3
TESTH4
TESTH5
TESTH6
TESTH7
TESTH8
TESTH9
TESTH10
TESTH11
TESTH12
BOOTSELECT
BPM0
BPM1
BPM2
BPM3
BPM4
BPM5
REQ0
REQ1
REQ2
REQ3
REQ4
A3
H_A4
P6
A4
H_A5
M5
A5
H_A6
L4
A6
H_A7
M4
A7
H_A8
R4
A8
H_A9
T5
A9
H_A10
U6
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
DP0
DP1
DP2
DP3
T4
U5
U4
V5
V4
W5
AB6
W6
Y6
Y4
AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5
AJ5
AJ6
AJ2
AJ1
AD2
AG2
AF2
AG3
J16
H15
H16
J17
K4
J5
M6
K6
J6
AE8
F26
W3
F25
G25
G27
G26
G24
F24
G3
G4
H5
P1
W2
Y1
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_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
ICT_775_J16
ICT_775_H15
ICT_775_H16
ICT_775_J17
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
TESTHI0
TESTHI1
TESTHI2_7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
BOOTSEL
VID0
VID1
VID2
VID3
VID4
RESERVED33
RESERVED34
RESERVED35
3
CPUVID0 {22,29}
CPUVID1 {22,29}
CPUVID2 {22,29}
CPUVID3 {22,29}
CPUVID4 {22,29}
CPUVID5 {22,29}
H_A3 {9}
H_A4 {9}
H_A5 {9}
H_A6 {9}
H_A7 {9}
H_A8 {9}
H_A9 {9}
H_A10 {9}
H_A11 {9}
H_A12 {9}
H_A13 {9}
H_A14 {9}
H_A15 {9}
H_A16 {9}
H_A17 {9}
H_A18 {9}
H_A19 {9}
H_A20 {9}
H_A21 {9}
H_A22 {9}
H_A23 {9}
H_A24 {9}
H_A25 {9}
H_A26 {9}
H_A27 {9}
H_A28 {9}
H_A29 {9}
H_A30 {9}
H_A31 {9}
H_REQ0 {9}
H_REQ1 {9}
H_REQ2 {9}
H_REQ3 {9}
H_REQ4 {9}
VTT_OUT_R
H_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
ER93 47
ER94 47
ER84 47
ER87 47
ER86 47
ER83 47
Please BPM TERMINATION NEAR to CPU
VTT_OUT_LTESTHI12
VTT_OUT_L
VTT_OUT_R
V_FSB_VTT
VTT_OUT_L
BOOTSEL
TESTHI0
TESTHI2_7
TESTHI1
TESTHI8
TESTHI9
TESTHI10
TESTHI11
R195 62
BC140 0.1uF
R202 1K-O
R148 62
R149 62
R199 62
R198 62
R207 62
R200 62
R196 62
Please Rs & CAPs Close to CPU
Elitegroup Computer Systems
Title
Size Document Number Rev
Custom
2
Date: Sheet of
P4 LGA775P Part A
915GV-M5
34 36Tuesday, November 16, 2004
1
1.1
AE6
AH2
AN5
AN6C9D1
RESERVED3
RESERVED4
RESERVED5
RESERVED7
VTT_OUT_L
VTT_OUT_R
D14
D16
RESERVED8
RESERVED9
RESERVED10
RESERVED11
E23
E24E5E6E7F23
RESERVED12
RESERVED13
RESERVED14
BC143
RESERVED15
RESERVED16
R203 62-O
R201 62-O
0.1uF-O
F29F6G10
RESERVED17
RESERVED18
RESERVED19
VTT_OUT_L
VTT_OUT_R
D D
A10
A11
B10
C11
B12
C12
D11
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
B4
C5
A4
C6
A5
B6
B7
A7
D8
G9
F8
F9
E9
D7
B3
F5
A3
CPU1A
LGA775
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_SENSE_AN5VCCSEN
VSS_SENSE_AN6VSSSEN
A20
AC4
AE3
AE4
RESERVED0
RESERVED1
RESERVED2
4
VCCSEN{29}
VSSSEN{29}
H_D0{9}
H_D1{9}
H_D2{9}
H_D3{9}
H_D4{9}
H_D5{9}
C C
B B
A A
H_D6{9}
H_D7{9}
H_D8{9}
H_D9{9}
H_D10{9}
H_D11{9}
H_D12{9}
H_D13{9}
H_D14{9}
H_D15{9}
H_D16{9}
H_D17{9}
H_D18{9}
H_D19{9}
H_D20{9}
H_D21{9}
H_D22{9}
H_D23{9}
H_D24{9}
H_D25{9}
H_D26{9}
H_D27{9}
H_D28{9}
H_D29{9}
H_D30{9}
H_D31{9}
H_D32{9}
H_D33{9}
H_D34{9}
H_D35{9}
H_D36{9}
H_D37{9}
H_D38{9}
H_D39{9}
H_D40{9}
H_D41{9}
H_D42{9}
H_D43{9}
H_D44{9}
H_D45{9}
H_D46{9}
H_D47{9}
H_D48{9}
H_D49{9}
H_D50{9}
H_D51{9}
H_D52{9}
H_D53{9}
H_D54{9}
H_D55{9}
H_D56{9}
H_D57{9}
H_D58{9}
H_D59{9}
H_D60{9}
H_D61{9}
H_D62{9}
H_D63{9}
H_RS0_L{9}
H_RS1_L{9}
H_RS2_L{9}
5
R105 0
R106 0
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
Page 35
A
B
C
D
E
DEVICE
PCI1
PCI2
PCI3 19 F/E/H/G PREQ-2 PGNT-2
1394
4 4
LAN
IDSEL17INT#
C/D/E/F
18 D/E/F/G PREQ-1 PGNT-1
20 PREQ-3 PGNT-3
21 PREQ-4 PGNT-4
D
E
REQ#
PREQ-0
GNT#
PGNT-0
INTEL
P4 Processor
PSC, Tejas -
LGA 775 pin
BW : 4.1GB/s @ FSB : 533MHz & Freq : 133MHz
BW : 6.4GB/s @ FSB : 800MHz & Freq : 200MHz
PCB : 244 x 244 mm ; 4 layers
SIZE : Min 128MB (ONE 256Mb X 16 Single-Sided DEVICES)
SIZE : Max 4GB (Four 512Mb X 8 Double-Sided DEVICES)
BW : 8.5GB/s @ DDR2 :400/533MHz
BW : 6.4GB/s @ DDR : 333/400MHz
INTEL
i910GL
3 3
2 2
Analong Display
RAMDAC: 400MHz
Resolutions Up To 2048x1536@75Hz
USB1
2 ports
Mic In
USB2
2 ports
USB3
2 ports
Audio Codec
VGA (G only)
USB4
2 ports
IDE1 40pin
AC' 97 & Lan I/F
USB V2.0
USBLAN
8 ports
Up to Ultra ATA/100
Two IDE Channel
1210pin FC-BGA
BW : 2GB/s (Support Lsoch)
BW : 133MB/s @Freq : 33MHz
INTEL
ICH6
609pin EBGA
DDIMM1: DDR Socket 184P
DDIMM2 : DDR Socket 184P
DDIMM3: DDR Socket 184P
DDIMM4 : DDR Socket 184P
PCI1 Slot 120pin @ AD17
PCI2 Slot 120pin @ AD18
PCI3 Slot 120pin @ AD19
Line Out
Line In
ALC850
intel
LPC bus
VIA 1394
10/100
Lan
USBLAN
RJ45
FWH
SATA1 7Pin
SATA2 7pin
SATA3 7Pin
BW : 150MB/s
SATA4 7pin
1 1
A
32pin PLCC
B
TPM 1.1
Super I/O
W38627THF
128pin PQFP
C
CONN/
HEADER
Elitegroup Computer Systems
Title
Size Document Number Rev
B
D
Date: Sheet
System Block Diagram
915GV-M5
35 36Tuesday, November 16, 2004
E
1.1
of
Page 36
1
2
3
4
5
6
7
8
( P4 LGA775P Processor with DDR1 SDRAM Mainboard )
915GV-M5
A A
Rev: D
Schematics Version History Table :
Circuit Ver. PCB Ver. Total Page Modified Page(s) Date
A
A
36
BB36
CC36
36D(1.0) D(1.0)
28,29,33
25,26,27
1.1 1.1 36 1726,27
B B
08/03/' 04
09/01/' 04
09/20/' 04
09/21/' 04
11/11/' 04
Page Title of Schematic :
Title Page
Cover Sheet
System Block Diagram
P4 LGA775P Part A
P4 LGA775P Part B
P4 LGA775P Part C
P4 LGA775P Part D
P4 LGA775P Part E
Clock Generator(CK410)
I-GSD(MCH)Part A & E & F
I-GSD(MCH)Part D
I-GSD(MCH)Part B & C
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12I-GSD(MCH)Part G
DDIMM 1&2 ( DDR SDRAMs )
DDIMM 3&4 ( DDR SDRAMs )
DDR & V_FSB_VTT Power
PCI EXPRESS 16-PORT
ICH6 Part A & D (SATA-CONNECTOR)
ICH6 Part B & C (RTC)
ICH6 Part E & F (POWER & GND)
IDE1 Connector
C C
USB/FWH
LPC_FDD/KB/M
I/O Ports
H/W Monitor
AC97 Codec
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26Audio Interface
ATX Power & Front Panel
LAN
Vcore DC-DC
MIS DC-DC(DUAL & VDDQ)
D D
PCI Slot 1&2
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32PCI Slot 3
Back I/O 33
34VT6307 (1394)
35TPM (TRUSTED PF-MODELE)
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36Schematic Change History
Title
Size Document Number Rev
Custom
Date: Sheet of
Elitegroup Computer Systems
Cover Sheet
915GV-M5
7
36 36Tuesday, November 16, 2004
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1.1
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