ECS G31T-LM Schematics REV 1.0
5
4
3
2
1
Page Title of Schematic :
D D
G31T-LM
C C
B B
A A
5
Rev: 1.0
4
3
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 ICS(9LPRS419)
BL(MCH)Part A & E
BL(MCH)Part B
BL(MCH)Part C&D
BL(MCH)Part F
BL(MCH)Part G
BL(MCH) CAP
DIMM1 (DDR2 SDRAM)
DIMM2 (DDR2 SDRAM)
DIMM DECOUPING
VGA CONNECT
ICH7 Part A & D
ICH7 Part B & C
ICH7 Part E & F
SATA & IDE Connector
PCIE LAN Marvell Giga Lan
H/W Monitor
ITE8718 LPC I/O
Audio Codec
Audio Interface
ATX Power & Front Panel
PCI Slot 1&2
PCIE Slot 1X 16X
Back I/O
ISL Vcore DC-DC
ISL DDR& SYSTEM DC-DC
I/O Ports
2
1
RESET Diagram
2
CLOCK DISTRIBUTION
3
Power Delivery
4
History
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
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Cover Sheet
Cover Sheet
Cover Sheet
G31T-LM
G31T-LM
G31T-LM
1
PageTitle
35
36
37
38
1.0
1.0
1.0
of
1 39Tuesday, October 23, 2007
of
1 39Tuesday, October 23, 2007
of
1 39Tuesday, October 23, 2007
5
4
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DEVICE
D D
IDSEL
PCI1
PCI2
INT#
C/D/E/F
17
D/E/F/G
18
REQ#
PREQ-0
PREQ-1
GNT#
PGNT-0
PGNT-1
INTEL
P4 Processor
PSC, Tejas -
LGA 775 pin
3,4,5,6,7
FSB : 800MHz /1066MHz
Analong Display
RAMDAC: 350MHz
C C
Resolutions Up To 2048x1536@75Hz
VGA
18
PCIEx16
INTEL
G31
FC-BGA
9,10,11,12,13,14
BW : 2GB/s (Support Lsoch)
USB V2.0
USB1
2 ports
USB2
2 ports
2 ports
USB4
2 ports
IDE1 40pin
Mic In
Line Out
Line In
B B
27 26
Audio Codec
ALC662
SATA1 7Pin
22
SATA2 7pin
SATA3 7Pin
22
BW : 300MB/s
SATA4 7pin
USBLANUSB3
8 ports
Up to Ultra ATA/100
22
Two IDE Channel
HDA & Lan I/F
TPM
INTEL
ICH7
609pin EBGA
19,20,21
LPC bus
34
ITE 8718
Super I/O
128pin PQFP
BW : 133MB/s @Freq : 33MHz
25
DDR2 :667/800MHz
DDIMM1: DDR2 Socket 240P
DDIMM2 : DDR2 Socket 240P
PCIEX1
PCIEx1 LAN
88E5056/
88E8039
30
23
PCI1 Slot 120pin @ AD17
PCI2 Slot 120pin @ AD18
15,17
16,17
USBLAN
RJ45
29
29
23
PCB : 244 x 244 mm ; 4 layers
A A
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
G31-System Block Diagram
G31-System Block Diagram
G31-System Block Diagram
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
G31T-LM
G31T-LM
G31T-LM
1
2 39Tuesday, October 23, 2007
2 39Tuesday, October 23, 2007
2 39Tuesday, October 23, 2007
1.0
1.0
1.0
of
of
of
5
4
3
2
1
0509
0805 change to 0603
STP2STP2
STP5STP5
STP11STP11
STP42STP42
STP10STP10
STP4STP4
STP41STP41
STP20STP20
STP14STP14
STP17STP17
VSSSEN
R159 0-04R159 0-04
VCCSEN
R161 0-04R161 0-04
1
1
1
1
1
1
1
1
1
1
R213 49.9-1-04-OR213 49.9-1-04-O
C239
C239
.1U-04-O
.1U-04-O
ICT_775_AC4
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_A14
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 ICT_775_J16
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
CPU1A
CPU1A
LGA-775P-S
LGA-775P-S
B4
C5
A4
C6
A5
B6
B7
A7
A10
A11
B10
C11
D8
B12
C12
D11
G9
F8
F9
E9
D7
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
B3
F5
A3
VSSSEN4,32
VCCSEN4,32
D D
MCH_GTLREF_CPU10
VTT_OUT_R
H_D010
H_D110
H_D210
H_D310
H_D410
H_D510
C C
B B
A A
H_D610
H_D710
H_D810
H_D910
H_D1010
H_D1110
H_D1210
H_D1310
H_D1410
H_D1510
H_D1610
H_D1710
H_D1810
H_D1910
H_D2010
H_D2110
H_D2210
H_D2310
H_D2410
H_D2510
H_D2610
H_D2710
H_D2810
H_D2910
H_D3010
H_D3110
H_D3210
H_D3310
H_D3410
H_D3510
H_D3610
H_D3710
H_D3810
H_D3910
H_D4010
H_D4110
H_D4210
H_D4310
H_D4410
H_D4510
H_D4610
H_D4710
H_D4810
H_D4910
H_D5010
H_D5110
H_D5210
H_D5310
H_D5410
H_D5510
H_D5610
H_D5710
H_D5810
H_D5910
H_D6010
H_D6110
H_D6210
H_D6310
H_RS0_L10
H_RS1_L10
H_RS2_L10
5
VSS_SENSE_AN6
MC30
MC30
1U-O
1U-O
VCC_SENSE_AN5
ICT_775_F29
ICT_775_F23
ICT_775_E7
ICT_775_E6
ICT_775_E5
MCH_GTLREF_CPU
ICT_775_E23
ICT_775_D14
VSS_SENSE_AN6
VCC_SENSE_AN5
ICT_775_AH2
ICT_775_AE4
COMP7
A20
D0
D1
D2
D3
RESERVED0
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
IMP_SEL
CPUGTLREF3
COMP8
ICT_775_J3
ICT_775_N4
ICT_775_P5
MSID1
AN7
VID_SELECT
SKTOCC
TESTH0
TESTH1
TESTH2
TESTH3
TESTH4
TESTH5
TESTH6
TESTH7
TESTH8
TESTH9
TESTH10
TESTH11
TESTH12
BPM0
BPM1
BPM2
BPM3
BPM4
BPM5
DP0
DP1
DP2
DP3
REQ0
REQ1
REQ2
REQ3
REQ4
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
MSID0
H_VCCPLL
FORCEPH_N
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
CPUVID6
CPUVID7
L5
P6
M5
L4
M4
R4
T5
U6
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
R215 0-04R215 0-04
R228 680-04R228 680-04
0921
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
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_A32
H_A33
H_A34
H_A35
H_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
ICT_775_H15H_D44
ICT_775_H16
ICT_775_J17
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
SKTOCC
TESTHI0
TESTHI1
TESTHI_7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
BOOTSELECT
COMP6
0426
0426
C9
D14
D16
E23
E24
F23
F29
F6
G10
B13
P5
W1
D23
AC4
AE3
AE4
AE6
AH2
AN5
AN6
IMPSEL
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED7
RESERVED8
RESERVED9
RESERVED10D1RESERVED11
RESERVED12
RESERVED13
RESERVED14
RESERVED15E5RESERVED16E6RESERVED17E7RESERVED18
RESERVED19
RESERVED21
RESERVED22
RESERVED25J3RESERVED26N4RESERVED27N5RESERVED28
G6
AK6
MSID1V1MSID0
RESERVED32Y3RESERVED33
RESERVED34
RESERVED35
R248 49.9-1-04-OR248 49.9-1-04-O
AM2
AL5
AM3
AL6
AK4
AL4
AM5
VID0
VID1
VID2
VID3
VID4
VID5
AM7
VID7
VID6
BOOTSELECT
4
3
CPUGTLREF3 4
1
STP13STP13
1
STP16STP16
1
STP12STP12
VTT_OUT_R
H_VCCPLL 12
FORCEPH_N 32
CPUVID0 32
CPUVID1 32
CPUVID2 32
CPUVID3 32
CPUVID4 32
CPUVID5 32
CPUVID6 32
CPUVID7 32
VR_SEL 32
VTT_OUT_R
H_A3 10
H_A4 10
H_A5 10
H_A6 10
H_A7 10
H_A8 10
H_A9 10
H_A10 10
H_A11 10
H_A12 10
H_A13 10
H_A14 10
H_A15 10
H_A16 10
H_A17 10
H_A18 10
H_A19 10
H_A20 10
H_A21 10
H_A22 10
H_A23 10
H_A24 10
H_A25 10
H_A26 10
H_A27 10
H_A28 10
H_A29 10
H_A30 10
H_A31 10
H_A32 10
H_A33 10
H_A34 10
H_A35 10
H_BPM2 4
1
STP8STP8
1
STP9STP9
1
STP7STP7
1
STP6STP6
H_REQ0 10
H_REQ1 10
H_REQ2 10
H_REQ3 10
H_REQ4 10
SKTOCC 25
TESTHI12 6
H_VCCPLL
2
FORCEPH_N
MC5
MC5
10U-08-O
10U-08-O
H_BPM1
H_BPM0
H_BPM3
H_BPM5
H_BPM4
Please BPM TERMINATION NEAR to CPU
TESTHI0
TESTHI_7
TESTHI134,20
Please Rs & CAPs Close to CPU
H_BPM2
TESTHI8
TESTHI9
TESTHI12
TESTHI1
MSID1
MSID0
COMP8
BOOTSELECT
IMP_SEL
Pull Down to Select 50 Ohm System bus Impedance
2005B(130W)
Performance FMB
MSID1
MSID0
R255 130-1-04-OR255 130-1-04-O
1 2
C123
C123
.01U-04
.01U-04
RN22 51-8P4R-04RN22 51-8P4R-04
1
3
5
7
R234 51-04R234 51-04
R111 51-04R111 51-04
R110 51-04R110 51-04
TESTHI11
TESTHI13
TESTHI10
pull-down
pull-down
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
RN21 51-8P4R-04RN21 51-8P4R-04
1
3
5
7
R249 51-04R249 51-04
R274 51-04R274 51-04
R276 51-04R276 51-04
R268 51-04R268 51-04
R247 51-04R247 51-04
R246 51-04R246 51-04
R216 51-04-OR216 51-04-O
ER12 24.9-1-04ER12 24.9-1-04
R217 51-04R217 51-04
R277 51-04R277 51-04
2005B(95W)
Mainstream FMB
pull-down
NC
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
VTT_OUT_R
12
C247
C247
1U-06
1U-06
VTT_OUT_R
2
4
6
8
FSBVTT
2
4
6
8
LGA 775 Part A
LGA 775 Part A
LGA 775 Part A
VTT_OUT_L
VTT_OUT_R
VTT_OUT_L
G31T-LM
G31T-LM
G31T-LM
1
1.0
1.0
1.0
of
3 39Tuesday, October 23, 2007
of
3 39Tuesday, October 23, 2007
of
3 39Tuesday, October 23, 2007
5
Place componets as close as possible to Processor socket
trace width to cap must be no smaller than 12 Mils
D D
CPU1B
FSBVTT
L15 IND-10u-08-OL15 IND-10u-08-O
L14 IND-10u-08-OL14 IND-10u-08-O
C C
LL= LOAD LINE for load line select
B B
H_BPM23
VCCSEN3,32
VSSSEN3,32
EC30 100U-16DE-O
EC30 100U-16DE-O
CK_CPU_H8
CK_CPU_L8
0608
H_DBI010
H_DBI110
H_DBI210
H_DBI310
H_D_STBN010
H_D_STBN110
H_D_STBN210
H_D_STBN310
H_D_STBP010
H_D_STBP110
H_D_STBP210
H_D_STBP310
STP21STP21
1 2
C125 1U-06-OC125 1U-06-O
+
+
1 2
C126 1U-06-OC126 1U-06-O
CK_CPU_H
CK_CPU_L
1
STP54STP54
1
STP55STP55
INTR20
NMI20
VCCSEN
VSSSEN
1
H_BPM2
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
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
R235 0-04-OR235 0-04-O
H_TCK
H_TDI
H_TDO
H_TMS
R253 0-04-OR253 0-04-O
R254 0-04-OR254 0-04-O
C23
A23
B23
G28
AK3
AJ3
A13
G11
D19
C20
G12
G20
A16
E12
G19
C17
AA2
AE1
AD1
AF1
AC1
AN3
AN4
F28
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
4
CPUGTLREF1
C223
C223
220P-N-04
R214
R214
0-04-O
0-04-O
CPUGTLREF0
H1
ADSTB0
GTLREF0
ADSTB1
DEFER
EDRDY
FERR/PBE
IGNNE
MCERR
PC_REQ
PROCHOT
PWRGOOD
RESET
STPCLK
A20M
ADS
BINIT
BNR
BPRI
BR0
DBR
DBSY
DRDY
HITM
IERR
INIT
LOCK
RSP
SLP
SMI
TRDY
TRST
HIT
220P-N-04
C225
C225
220P-N-04
220P-N-04
STP3STP3
1
ICT_775_H29
H2
H29
GTLREF1
GTLREF_SEL
3
R229
R229
10-1-04
10-1-04
12
C229
C229
1U-06
1U-06
R238
R238
10-1-04
10-1-04 R257 115-1-04R257 115-1-04
12
C233
C233
1U-06
1U-06
A20M_L
K3
H_ADS_L
D2
H_A_STB0
R6
H_A_STB1
AD5
ICT_775_AD3
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
CPUGTLREF2
F2
FERR_L
R3
H_HIT_L
D4
H_HITM_L
E4
H_IERR_L
AB2
IGNNE_L
N2
HINIT_L
P3
H_LOCK_L
C3
AB3
G5
PROCHOT_L
AL2
H_CPUPWRGD
N1
H_CPURST_L
G23
H4
TESTHI13
L2
SMI_L
P2
STPCLK_L
M3
H_TRDY_L
E3
H_TRST_L
AG1
R258 115-1-04R258 115-1-04
R232
R232
200-1-04
200-1-04
Divider
63.5%
R256
R256
200-1-04
200-1-04
A20M_L 20
H_ADS_L 10
H_A_STB0 10
H_A_STB1 10
H_BNR_L 10
H_BPRI_L 10
H_BREQ0_L 10
HWRST_L 8,19,28
H_DBSY_L 10
H_DEFER_L 10
H_DRDY_L 10
FERR_L 20
H_HIT_L 10
H_HITM_L 10
IGNNE_L 20
H_LOCK_L 10
PECI 25
PROCHOT_L 32
H_CPUPWRGD 19
H_CPURST_L 10
TESTHI13 3,20
SMI_L 19,20
STPCLK_L 20
H_TRDY_L 10
1
0921
VTT_OUT_R
VTT_OUT_R
STP18STP18
C232
C232
.01U-04-O
.01U-04-O
C238
C238
.01U-04-O
.01U-04-O
STPCLK_L
2
VTT_OUT_R
VTT_OUT_R
GTLREF= 0.67 * VTT = 0.8V
GTLREF GENERATION CIRCUITS
PROCHOT_L
H_BREQ0_L
H_CPUPWRGD
H_CPURST_L
HINIT_L 20
C222
C222
33P-04-O
33P-04-O
C221
C221
33P-04-O
33P-04-O
H_FSBSEL0
H_FSBSEL2
H_FSBSEL1
R239 130-1-04R239 130-1-04
1 2
R221 62-04R221 62-04
R233 100-04R233 100-04
C220
C220
1000P-04
1000P-04
R265 62-04R265 62-04
C240
C240
CPU SIGNAL
22P-04-O
22P-04-O
TERMINATION
RN13 470-8P4RRN13 470-8P4R
1
2
3
4
5
6
7
8
1
FSBVTT
VTT_OUT_L
VTT_OUT_R
CLOSE TO
CPU
FSBVTT
BSEL resistors can be removed IF
ONLY TEJAS AND CEDAR MILL ARE
SUPPORTED
VTT_OUT_R
0611
PLACE TDO TERMINATION NEAR CONNECTOR
H_TDO
R227 51-04-OR227 51-04-O
C235 .1U-04C235 .1U-04
1 2
C226 .1U-04-OC226 .1U-04-O
1 2
THERMDA
THERMDC
THERMTRIP
BSEL0
BSEL1
BSEL2
AP0
AP1
AL1
AK1
M2
G29
H30
G30
U2
U3
CPU_THERM1
C356 100P-04-OC356 100P-04-O
THRMDN
THERMTRIP_L
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
ICT_775_U2
ICT_775_U3
1
1
CPU_THERM1 24,25
IOGND
THRMDN 24,25
THERMTRIP_L 20
H_FSBSEL0 8,10
H_FSBSEL1 8,10
H_FSBSEL2 8,10
STP22STP22
STP15STP15
H_IERR_L
H_TMS
H_TDI
LGA-775P-S
LGA-775P-S
12
C228
R222
R222
C224
C224
10-1-04
10-1-04
220P-N-04
220P-N-04
R262
R262
0-04-O
COMP4
R261 49.9-1-04-OR261 49.9-1-04-O
COMP5
R267 49.9-1-04-OR267 49.9-1-04-O
COMP2
R225 49.9-1-04R225 49.9-1-04
COMP3
A A
COMP0
COMP1
R266 49.9-1-04R266 49.9-1-04
R152 49.9-1-04R152 49.9-1-04
R245 49.9-1-04R245 49.9-1-04
VTT_OUT_L
VTT_OUT_L
C242
C242
.1U-04
.1U-04
CPUGTLREF33
0-04-O
CPUGTLREF3
C230
C230
220P-N-04
220P-N-04
R250
R250
10-1-04
10-1-04
C228
1U-06
1U-06
12
C241
C241
1U-06
1U-06
R224 115-1-04R224 115-1-04
R223
R223
200-1-04
200-1-04
07'0330
Divider
63.5%
R275 115-1-04R275 115-1-04
R260
R260
200-1-04
200-1-04
Place outside Socket Cavity
5
4
VTT_OUT_RCPUGTLREF2
VTT_OUT_R
0921
3
B
B
C251
C251
.01U-04-O
.01U-04-O
C227
C227
.01U-04-O
.01U-04-O
C
E
VTT_OUT_R
VTT_OUT_R
C
E
C
C
2N3904S
B
B
E
E
PLACE TCK/TDI/TMS TERMINATION NEAR CPU
WITHIN 1.5" OF CPU, IDEALLY NEXT TO
IT.
PLACE TRST_L TERMINATION ANYWHERE ON ROUTE
2
H_TCK
H_TRST_L
R218 62-04R218 62-04
R219 51-04R219 51-04
R230 51-04R230 51-04
R220 62-04R220 62-04
0611
R301 62-04R301 62-04
R240 62-04-OR240 62-04-O
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
LGA 775 Part B
LGA 775 Part B
LGA 775 Part B
G31T-LM
G31T-LM
G31T-LM
0608
1
of
4 39Tuesday, October 23, 2007
of
4 39Tuesday, October 23, 2007
of
4 39Tuesday, October 23, 2007
1.0
1.0
1.0
5
VCCP
D D
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
VCC0
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17
VCC18
VCC19
VCC20
VCC21
VCC22
VCC23
VCC24
VCC25
VCC26
VCC27
VCC28
C C
4
AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AF8
AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
VCC29
VCC30
VCC31
VCC32
VCC33
VCC34
VCC35
VCC36
VCC37
VCC38
VCC39
VCC40
VCC41
VCC42
VCC43
VCC44
VCC45
VCC46
VCC47
VCC48
VCC49
VCC50
VCC51
VCC52
VCC53
VCC54
VCC55
VCC56
VCC57
VCC58
VCC59
VCC60
VCC61
VCC62
VCC63
VCC64
3
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
VCC65
VCC66
VCC67
VCC68
VCC69
VCC70
VCC71
VCC72
VCC73
VCC74
VCC75
VCC76
VCC77
VCC78
VCC79
VCC80
VCC81
VCC82
VCC83
VCC84
VCC85
VCC86
VCC87
VCC88
VCC89
VCC90
VCC91
VCC92
VCC93
VCC94
VCC95
VCC96
VCC97
VCC98
VCC99
2
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
CPU1C
CPU1C
LGA-775P-S
VCC100
VCC101
VCC102
VCC103
VCC104
VCC105
VCC106
VCC107
VCC108
VCC109
VCC110
VCC111
VCC112
VCC113
VCC114
VCC115
VCC116
VCC117
VCC118
LGA-775P-S
VCC119
VCC120
VCC121
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
VCC157J8VCC158J9VCC159
VCC160
VCC161
VCC162
VCC163
VCC164
VCC165
VCC166
VCC167K8VCC168L8VCC169
VCC170
VCC171
VCC172
VCC173
VCC174
VCC175
VCC176
VCC177M8VCC178
VCC179
VCC180
VCC181
VCC182
VCC183
VCC184
VCC185
VCC186N8VCC187P8VCC188R8VCC189
VCC190
VCC191
VCC192
VCC193
VCC194
VCC195
VCC196
VCC197T8VCC198
VCC199
VCC200
VCC201
VCC202
VCC203
VCC204
VCC205
VCC206U8VCC207V8VCC208
VCC209
VCC210
VCC211
VCC212
VCC213
VCC214
VCC215
VCC216W8VCC217
VCC218
VCC219
VCC220
VCC221
VCC222
VCC223
VCC224
VCC225
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
K23
K24
K25
K26
K27
K28
K29
K30
M23
M24
AN8
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
VCCP
A A
5
AN9
AN22
AN25
AN26
AN29
AN30
4
M25
N23
N24
N25
N26
M26
M27
M28
M29
N27
M30
T23
T24
T25
T26
T27
T28
T29
N28
N29
N30
T30
U23
U24
U25
U26
U27
U28
U29
U30
W23
W24
W25
3
Y23
W26
Y24
W27
W28
W29
W30
Y8
Y25
Y26
Y27
Y28
Y29
Y30
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
2
Date: Sheet
LGA 775 Part C
LGA 775 Part C
LGA 775 Part C
G31T-LM
G31T-LM
G31T-LM
5 39Tuesday, October 23, 2007
5 39Tuesday, October 23, 2007
5 39Tuesday, October 23, 2007
1
1.0
1.0
1.0
of
of
of
5
4
3
STP19STP19
1
2
1
D D
C C
R106 1K-04-OR106 1K-04-O
B B
CPU1D
CPU1D
LGA-775P-S
LGA-775P-S
AF20
AF17
AF16
AF13
AF10
AE7
AE5
AE30
AE29
AE28
AE27
AE26
AE25
AE24
AE20
AE2
AE17
AE16
AE13
AE10
AD7
AD4
AC7
AC6
AC3
AB7
AB30
AB29
AB28
AB27
AB26
AB25
AB24
AB23
AB1
AA7
AA6
AA30
AA3
AA29
AA28
AA27
AA26
AA25
AA24
AA23
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
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
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
VSS54
VSS55
VSS56
VSS57
VSS58
VSS59
VSS60
VSS61
VSS62
VSS63
VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
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
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
NC/VRDSEL
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
E17
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
VSS174E2VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181E8VSS182
VSS183
VSS184
VSS185
VSS186
VSS187F4VSS188F7VSS189G1VSS190
VSS191
VSS192
VSS193
VSS194
VSS195
VSS196
VSS197
VSS198
VSS199
VSS200
VSS201
VSS202
VSS203
VSS204
VSS205
VSS206
VSS208H3VSS209H6VSS210H7VSS211H8VSS212H9VSS213J4VSS214J7VSS215K2VSS216K5VSS217K7VSS218
F10
F13
F16
F19
E20
E25
E26
E27
E28
STP1STP1
A A
5
F22
E29
1
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28
R237 47-04R237 47-04
4
L23
VTT_OUT_L
VSS219
VSS220
VSS221
VSS222
VSS223
VSS224
VSS225L3VSS226
VSS227L6VSS228L7VSS229M1VSS230M7VSS231N3VSS232N6VSS233N7VSS234
L24
L25
L26
L27
L28
L29
L30
VSS235
VSS236
VSS237
VSS238
VSS239
VSS240
VSS241
VSS242P4VSS243P7VSS244R2VSS245
VSS246
VSS247
VSS248
VSS249
VSS250
VSS251
VSS252
VSS253R5VSS254R7VSS255T3VSS256T6VSS257T7VSS258U1VSS259U7VSS260
P23
P24
P25
P26
P27
P28
P29
P30
R23
R24
R25
R26
R27
R28
R29
R30
3
V23
TESTHI12 3
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
2
Date: Sheet
LGA 775 Part D
LGA 775 Part D
LGA 775 Part D
G31T-LM
G31T-LM
G31T-LM
1
6 39Tuesday, October 23, 2007
6 39Tuesday, October 23, 2007
6 39Tuesday, October 23, 2007
1.0
1.0
1.0
of
of
of
5
4
3
2
1
VCCP
SC46
SC45
SC45
10U-X5-08
D D
10U-X5-08
SC46
10U-X5-08
10U-X5-08
SC47
SC47
10U-X5-08
10U-X5-08
SC48
SC48
10U-X5-08
10U-X5-08
SC49
SC49
10U-X5-08
10U-X5-08
0606
SC50
SC50
10U-X5-08
10U-X5-08
070117_change
VCCP
* Placement : Put that CAPs x18 in the processor cavity
VCCP
PN
SC1
SC1
100U-2V-9M-X
100U-2V-9M-X
12
MC21
MC21
10U-X5-08
10U-X5-08
12
MC25
MC25
10U-X5-08
10U-X5-08
12
MC29
MC29
10U-X5-08
10U-X5-08
VTT_SEL=0 for the Tejas processor
0606
PN
SC3
SC3
100U-2V-9M-X-O
100U-2V-9M-X-O
PN
SC2
SC2
100U-2V-9M-X
100U-2V-9M-X
0606
0606
12
MC33
MC33
10U-X5-08
10U-X5-08
VTT_OUT_R
VTT_OUT_L
FSBVTTSEL33
VTTPWRGD32,33
12
MC23
MC23
10U-X5-08
10U-X5-08
VTT_OUT_R
VTT_OUT_L
0515
.1U-04-O
.1U-04-O
0921
12
MC15
MC15
10U-X5-08
10U-X5-08
C183
C183
CPU1E
CPU1E
LGA-775P-S
LGA-775P-S
AA1
J1
F27
AM6
12
MC14
MC14
10U-X5-08
10U-X5-08
VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_SEL
VTTPWRGD
12
MC17
MC17
10U-X5-08
10U-X5-08
VTT0
VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8
VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
12
MC20
MC20
10U-X5-08
10U-X5-08
12
MC24
MC24
10U-X5-08
10U-X5-08
A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
12
MC27
MC27
10U-X5-08
10U-X5-08
0606 0606
FSBVTT
12
MC31
MC31
10U-X5-08
10U-X5-08
12
MC18
MC18
10U-X5-08
10U-X5-08
12
MC26
MC26
10U-X5-08
10U-X5-08
12
MC32
MC32
10U-X5-08
10U-X5-08
0606
06060606
12
MC28
MC28
10U-X5-08
10U-X5-08
12
MC16
MC16
10U-X5-08
10U-X5-08
C C
B B
12
MC19
MC19
10U-X5-08
10U-X5-08
0606
* Placement : Put that CAPs x3 on solder side
A A
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
LGA 775 Part E
LGA 775 Part E
LGA 775 Part E
G31T-LM
G31T-LM
G31T-LM
1
1.0
1.0
1.0
of
7 39Tuesday, October 23, 2007
of
7 39Tuesday, October 23, 2007
of
7 39Tuesday, October 23, 2007
5
4
3
2
1
VCC3
BC33 .1U-04-OBC33 .1U-04-O
D D
L11
L11
BC34
BC34
.1U-04-O
.1U-04-O
X2
12
X2
X2
X-14.318M-30m32KTSD
X-14.318M-30m32KTSD
X1
0503
0515
R125 10K-04R125 10K-04
1 2
FB600P-08
FB600P-08
B
0806
0604
SCLK15,16,19,23,29,30,31
SDATA15,16,19,23,29,30,31
HWRST_L4,19,28
CK_48M_SIO25
R101
R101
8.2K-04
8.2K-04
Q13
Q13
2N3904-S
2N3904-S
E C
0919
Add vrm_pwrgd power sequence
VCC3
C C
1001
C88 27P-04C88 27P-04
3
C85 27P-04C85 27P-04
1001
B B
VDD_SRC_CLKA
0806
R105 8.2K-04-OR105 8.2K-04-O
VCCP
C114
C114
.1U-06-O
.1U-06-O
A A
VRM_PWRGD_ICH19,32
0611
5
VCC3_CLKA
MC3
MC3
4.7U-08
4.7U-08
PD_L
MC4 4.7U-08MC4 4.7U-08
C102 .01U-04-OC102 .01U-04-O
C117 .01U-04C117 .01U-04
C108 .01U-04-OC108 .01U-04-O
C89 .01U-04C89 .01U-04
C100
C100
.1U-04
.1U-04
CK_48M_SIO
L12
L12
FB600P-08
FB600P-08
1 2
C112
C112
.1U-04
.1U-04
R98 33-04R98 33-04
VDD_SRC_CLKA
C110
C110
.01U-04
.01U-04
R991K-04-O R991K-04-O
0515
4
VDD_SRC_CLKA
SEL24_48
SEL24_48
PD_L
X1
X2
U8
U8
41
VDDCPU
28
VDDSRC
46
VDDREF
56
VDDPCI
37
VDDI/O
6
VDDPCI
34
VDDPCIEX
19
VDDPCIEX
10
VDD48
35
VDDA
45
SCLK
44
SDATA
52
RESET#
11
**SEL24_48#/24_48MHz
48
X1
47
X2
16
Vtt_PwrGd#/PD
1
GND
5
GND
13
GND
20
GND
25
GND
29
GND
36
GNDA
38
GND
49
GND
ICS9LPRS419DFLFS
ICS9LPRS419DFLFS
0426
CPUT_LR0
CPUC_LR0
CPUT_LR1
CPUC_LR1
SATACLKT_LR
SATACLKC_LR
PCIeT_LR0
PCIeC_LR0
PCIeT_LR1
PCIeC_LR1
PCIeT_LR2
PCIeC_LR2
PCIeC_LR3
PCIeT_LR3
PCIeT_LR4
PCIeC_LR4
DOT96T_LR
DOT96C_LR
PCICLK_F0
FSLA/PCICLK_F1
FSLB/PCICLK_F2
PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
USB_48MHz
REF1
REF0/FSLC
ASSETID_CLK
PCLK0
PCLK1
CK_P_33M_ICH
CK_USB_48M_ICH
CK_14M_ICH
PCLK_TPM1
CK_48M_SIO
CK_P_33M_SIO
0720
2
4
6
8
CK_CPU_H
CK_CPU_L
CK_MCH_H
CK_MCH_L
CK_100M_SATA_H
CK_100M_SATA_L
CK_PE_100M_LAN_H
CK_PE_100M_LAN_L
CK_PE_100M_ICH_H
CK_PE_100M_ICH_L
CK_PE_100M_MCH_H
CK_PE_100M_MCH_L
CK_PE_100M_16PORT_L
CK_PE_100M_16PORT_H
CK_PE_100M_1PORT_H_2
CK_PE_100M_1PORT_L_2
96M_DOTCLK_H
96M_DOTCLK_L
1
3
5
7
R91 1K-04R91 1K-04
FS_C
R97 1K-04R97 1K-04
FS_B
FS_A
R95 1K-04R95 1K-04
CK_CPU_H 4
CK_CPU_L 4
CK_MCH_H 10
CK_MCH_L 10
CK_100M_SATA_H 20
CK_100M_SATA_L 20
CK_PE_100M_LAN_H 23
CK_PE_100M_LAN_L 23
CK_PE_100M_ICH_H 20
CK_PE_100M_ICH_L 20
CK_PE_100M_MCH_H 9
CK_PE_100M_MCH_L 9
CK_PE_100M_16PORT_L 30
CK_PE_100M_16PORT_H 30
CK_PE_100M_1PORT_H_2 30
CK_PE_100M_1PORT_L_2 30
96M_DOTCLK_H 9
96M_DOTCLK_L 9
0608
PCLK1
PCLK_TPM1
PCLK0
ASSETID_CLK
CK_P_33M_ICH
CK_P_33M_SIO
CK_USB_48M_ICH
CK_14M_ICH
H_FSBSEL2 4,10
H_FSBSEL1 4,10
H_FSBSEL0 4,10
0720
0720
0720
0720
PCLK1 29
PCLK_TPM1 31
PCLK0 29
ASSETID_CLK 31
CK_P_33M_ICH 19
CK_P_33M_SIO 25
CK_USB_48M_ICH 20
CK_14M_ICH 19
43
42
40
39
26
27
17
18
21
22
23
24
30
31
33
32
14
15
SIO_33M
7
FS_A
8
FS_B
9
53
54
55
2
3
4
12
50
51
R425 33-04R425 33-04
R85 33-04R85 33-04
PCICLK3
PCICLK4
PCICLK5
SIO_33M
RN11 33-8P4RRN11 33-8P4R
R100 33-04R100 33-04
R96 33-04R96 33-04
FS_C
C190 10P-04-OC190 10P-04-O
21
C96 10P-04-OC96 10P-04-O
21
C93 10P-04-OC93 10P-04-O
C91 22P-04-OC91 22P-04-O
C105 18P-04-OC105 18P-04-O
C101 18P-04-OC101 18P-04-O
C94 18P-04-OC94 18P-04-O
C104 10P-04-OC104 10P-04-O
C98 22P-04-OC98 22P-04-O
BSEL TABLE
2 1 0 PSB FREQENCY
0 1 0 200 MHZ (800)
0 0 0 266 MHZ (1066)
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
3
2
Date: Sheet
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
ICS9LPRS419DFLFS
ICS9LPRS419DFLFS
ICS9LPRS419DFLFS
G31T-LM
G31T-LM
G31T-LM
1
of
8 39Tuesday, October 23, 2007
of
8 39Tuesday, October 23, 2007
of
8 39Tuesday, October 23, 2007
1.0
1.0
1.0
5
U14A
AC11
AC12
AC8
AC9
D11
D12
B11
A10
C10
D9
B9
B7
D7
D6
B5
B6
B3
B4
F2
E2
F4
G4
J4
K3
L2
K1
N2
M2
P3
N4
R2
P1
U2
T2
V3
U4
V7
V6
W4
Y4
Y2
AA2
U14A
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
EXP_COMPO
EXP_COMPI
DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3
G31
G31
1 OF 7
1 OF 7
V_1P25_CORE
EXP_A_TXP_030
EXP_A_TXN_030
EXP_A_TXP_130
EXP_A_TXN_130
EXP_A_TXP_230
EXP_A_TXN_230
D D
DMI_TXP020
DMI_TXN020
C C
DMI_TXP120
DMI_TXN120
DMI_TXP220
DMI_TXN220
DMI_TXP320
DMI_TXN320
EXP_A_TXP_330
EXP_A_TXN_330
EXP_A_TXP_430
EXP_A_TXN_430
EXP_A_TXP_530
EXP_A_TXN_530
EXP_A_TXP_630
EXP_A_TXN_630
EXP_A_TXP_730
EXP_A_TXN_730
EXP_A_TXP_830
EXP_A_TXN_830
EXP_A_TXP_930
EXP_A_TXN_930
EXP_A_TXP_1030
EXP_A_TXN_1030
EXP_A_TXP_1130
EXP_A_TXN_1130
EXP_A_TXP_1230
EXP_A_TXN_1230
EXP_A_TXP_1330
EXP_A_TXN_1330
EXP_A_TXP_1430
EXP_A_TXN_1430
EXP_A_TXP_1530
EXP_A_TXN_1530
DMI_TXP0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3
EXP_A_TXP_0
EXP_A_TXN_0
EXP_A_TXP_1
EXP_A_TXN_1
EXP_A_TXP_2
EXP_A_TXN_2
EXP_A_TXP_3
EXP_A_TXN_3
EXP_A_TXP_4
EXP_A_TXN_4
EXP_A_TXP_5
EXP_A_TXN_5
EXP_A_TXP_6
EXP_A_TXN_6
EXP_A_TXP_7
EXP_A_TXN_7
EXP_A_TXP_8
EXP_A_TXN_8
EXP_A_TXP_9
EXP_A_TXN_9
EXP_A_TXP_10
EXP_A_TXN_10
EXP_A_TXP_11
EXP_A_TXN_11
EXP_A_TXP_12
EXP_A_TXN_12
EXP_A_TXP_13
EXP_A_TXN_13
EXP_A_TXP_14
EXP_A_TXN_14
EXP_A_TXP_15
EXP_A_TXN_15
EXP_GRCOMP
SC28 .1U-X7-04-XSC28 .1U-X7-04-X R164 150-04R164 150-04
SC29 .1U-X7-04-XSC29 .1U-X7-04-X
SC31 .1U-X7-04-XSC31 .1U-X7-04-X
SC32 .1U-X7-04-XSC32 .1U-X7-04-X
SC36 .1U-X7-04-XSC36 .1U-X7-04-X
SC37 .1U-X7-04-XSC37 .1U-X7-04-X
SC38 .1U-X7-04-XSC38 .1U-X7-04-X
SC39 .1U-X7-04-XSC39 .1U-X7-04-X
CLOSE TO NB
EXP_SLR
R143 1K-04R143 1K-04
PCIE
PCIE
DMI
DMI
4
U1MCH
U1MCH
EXP_RXP0
EXP_RXN0
EXP_RXP1
EXP_RXN1
EXP_RXP2
EXP_RXN2
EXP_RXP3
EXP_RXN3
EXP_RXP4
EXP_RXN4
EXP_RXP5
EXP_RXN5
EXP_RXP6
EXP_RXN6
EXP_RXP7
EXP_RXN7
EXP_RXP8
EXP_RXN8
EXP_RXP9
EXP_RXN9
EXP_RXP10
EXP_RXN10
EXP_RXP11
EXP_RXN11
EXP_RXP12
EXP_RXN12
EXP_RXP13
EXP_RXN13
EXP_RXP14
EXP_RXN14
EXP_RXP15
EXP_RXN15
GCLKP
GCLKN
DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3
EXP_A_RXP_0
F15
EXP_A_RXN_0
G15
EXP_A_RXP_1
K15
EXP_A_RXN_1
J15
EXP_A_RXP_2
F12
EXP_A_RXN_2
E12
EXP_A_RXP_3
J12
EXP_A_RXN_3
H12
EXP_A_RXP_4
J11
EXP_A_RXN_4
H11
EXP_A_RXP_5
F7
EXP_A_RXN_5
E7
EXP_A_RXP_6
E5
EXP_A_RXN_6
F6
EXP_A_RXP_7
C2
EXP_A_RXN_7
D2
EXP_A_RXP_8
G6
EXP_A_RXN_8
G5
EXP_A_RXP_9
L9
EXP_A_RXN_9
L8
EXP_A_RXP_10
M8
EXP_A_RXN_10
M9
EXP_A_RXP_11
M4
EXP_A_RXN_11
L4
EXP_A_RXP_12
M5
EXP_A_RXN_12
M6
EXP_A_RXP_13
R9
EXP_A_RXN_13
R10
EXP_A_RXP_14
T4
EXP_A_RXN_14
R4
EXP_A_RXP_15
R6
EXP_A_RXN_15
R7
CK_PE_100M_MCH_H
B12
CK_PE_100M_MCH_L
B13
W2
V1
Y8
Y9
AA7
AA6
AB3
AA4
DMI_RXP0
DMI_RXN0DMI_TXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3
EXP_A_RXP_0 30
EXP_A_RXN_0 30
EXP_A_RXP_1 30
EXP_A_RXN_1 30
EXP_A_RXP_2 30
EXP_A_RXN_2 30
EXP_A_RXP_3 30
EXP_A_RXN_3 30
EXP_A_RXP_4 30
EXP_A_RXN_4 30
EXP_A_RXP_5 30
EXP_A_RXN_5 30
EXP_A_RXP_6 30
EXP_A_RXN_6 30
EXP_A_RXP_7 30
EXP_A_RXN_7 30
EXP_A_RXP_8 30
EXP_A_RXN_8 30
EXP_A_RXP_9 30
EXP_A_RXN_9 30
EXP_A_RXP_10 30
EXP_A_RXN_10 30
EXP_A_RXP_11 30
EXP_A_RXN_11 30
EXP_A_RXP_12 30
EXP_A_RXN_12 30
EXP_A_RXP_13 30
EXP_A_RXN_13 30
EXP_A_RXP_14 30
EXP_A_RXN_14 30
EXP_A_RXP_15 30
EXP_A_RXN_15 30
CK_PE_100M_MCH_H 8
CK_PE_100M_MCH_L 8
DMI_RXP0 20
DMI_RXN0 20
DMI_RXP1 20
DMI_RXN1 20
DMI_RXP2 20
DMI_RXN2 20
DMI_RXP3 20
DMI_RXN3 20
3
Close to MCH <500
mils to Ball
2
Close to MCH
U14E
U14E
GHSYNC
C15
GVSYNC
D15
B18
C18
C19
D19
B20
D20
PLTRST_L
AM18
MCHPWROK
AM17
ICH_SYNC_NM
J13
L12
M11
F13
F17
A14
A42
NC
N20
NC
BC42
NC
BC2
NC
BB43
NC
BB1
NC
B43
NC
B42
NC
B2
NC
M18
L18
L15
M20
N15
N18
N17
L17
RED
GREEN
BLUE
V_1P25_CORE
R154 30-04R154 30-04
R155 30-04R155 30-04
1
STP51STP51
PLTRST_L 19,25
10P-04-X
10P-04-X
SC41
SC41
R166
R166
1.3K-1-04
1.3K-1-04
STP53STP53
STP52STP52
STP46STP46
STP45STP45
STP23STP23
STP24STP24
PWROK19,25
TP3TP3
STP38STP38
TP2TP2
SDVO_CTRL_DATA
SDVO_CTRL_CLK
3VDDCSDA
3VDDCSCL
DACREFSET
96M_DOTCLK_H
96M_DOTCLK_L
1
1
1
EXP_SLR
1
EXP_PRSNT_N
CL_N_DATA
1
CL_N_CLK
1
CL_N_VREF_MCH
CL_RST
PWROK
TP_MCH_CGC_1
1
TP_MCH_CGC_2
1
TP_MCH_CGC_3
1
SDVO_CTRL_DATA30
SDVO_CTRL_CLK30
3VDDCSDA18
3VDDCSCL18
96M_DOTCLK_H8
96M_DOTCLK_L8
EXP_PRSNT_N30
G17
E17
M13
A20
C14
D13
K20
G18
E18
K17
H18
AD12
AD13
AM5
AA12
AM15
BC43
BC1
A43
AA10
AA9
AA11
Y12
U30
U31
R29
R30
U12
U11
R12
R13
L13
F20
J17
SDVO_CTRLDATA
SDVO_CTRLCLK
DDC_DATA
DDC_CLK
REFSET
DREFCLKP
DREFCLKN
ALLZTEST
XORTEST
MTYPE
EXP_SLR
RESERVED
EXP_EN
RESERVED
CL_DATA
CL_CLK
CL_VERF
CL_RST#
CL_PWROK
TEST0
TEST1
TEST2
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
G31
G31
VGA
VGA
MISC
MISC
5 OF 7
5 OF 7
HSYNC
VSYNC
RED
RED#
GREEN
GREEN#
BLUE
BLUE#
RSTIN#
PWROK
ICH_SYNC#
VCC
VSS
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
SC42
SC42
04260426
GREEN
10P-04-X
10P-04-X
C167
C167
10P-04
10P-04
RHSYNC
RVSYNC
RED
BLUE
1
RHSYNC 18
RVSYNC 18
RED 18
GREEN 18
BLUE 18
R163 150-04R163 150-04
R165 150-04R165 150-04
Close to MCH <250
mils to Ball
10P-04-X
10P-04-X
SC43
SC43
RVSYNCRHSYNC
C168
C168
10P-04
10P-04
EXP_GRCOMP
SR2 24.9-1-04-XSR2 24.9-1-04-X
COMP SIGNAL TERMINATION
V_1P25_PCIE
96M_DOTCLK_H
R156 10K-04-OR156 10K-04-O
For Non-Graphics
B B
VCC3
R357 1K-04-OR357 1K-04-O
ICH_SYNC_NICH_SYNC_NM
0515
DMI_RXP0
DMI_RXP1
DMI_RXP2
DMI_RXP3
1001
R203 4.7K-04R203 4.7K-04
R195 4.7K-04R195 4.7K-04
R199 4.7K-04R199 4.7K-04
R206 4.7K-04R206 4.7K-04
V_1P25_CORE
Close to NB
A A
5
ICH_SYNC_N 19
0921
4
1
1
J1
J1
NC
H-UTYPE-2P
H-UTYPE-2P
J2
J2
NC
H-UTYPE-2P
H-UTYPE-2P
3
96M_DOTCLK_L
MCHPWROK
CL_RST
R157 10K-04-OR157 10K-04-O
0515
R243 1.65K-1-04R243 1.65K-1-04
R242 1K-04R242 1K-04
V_1P25_CORE
PWROK 19,25
PLTRST_L
2
PLTRST_L 19,25
V_1P25_CL_MCH
R226
R226
1K-1-04
CL_N_VREF_MCH
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
0.352V
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
BL(MCH) PartA&E
BL(MCH) PartA&E
BL(MCH) PartA&E
1K-1-04
R212
R212
392-1-04
392-1-04
G31T-LM
G31T-LM
G31T-LM
1
of
9 39Tuesday, October 23, 2007
of
9 39Tuesday, October 23, 2007
of
9 39Tuesday, October 23, 2007
1.0
1.0
1.0
5
U14B
M39
G40
G37
G33
M31
G31
M26
U14B
R40
HD0
P41
HD1
R41
HD2
N40
HD3
R42
HD4
HD5
N41
HD6
N42
HD7
L41
HD8
J39
HD9
L42
HD10
J41
HD11
K41
HD12
HD13
F41
HD14
F42
HD15
C42
HD16
D41
HD17
F38
HD18
HD19
E42
HD20
E39
HD21
E37
HD22
C39
HD23
B39
HD24
HD25
A37
HD26
F33
HD27
E35
HD28
K32
HD29
H32
HD30
B34
HD31
J31
HD32
F32
HD33
HD34
E31
HD35
K31
HD36
HD37
K29
HD38
F31
HD39
J29
HD40
F29
HD41
L27
HD42
K27
HD43
H26
HD44
L26
HD45
J26
HD46
HD47
C33
HD48
C35
HD49
E41
HD50
B41
HD51
D42
HD52
C40
HD53
D35
HD54
B40
HD55
C38
HD56
D37
HD57
B33
HD58
D33
HD59
C34
HD60
B35
HD61
A32
HD62
D32
HD63
B25
HSWING
C25
HSCOMP
D23
HRCOMP
D24
HDVREF
B24
HAVREF
R32
HCLKP
U32
HCLKN
G31
G31
H_D03
H_D13
H_D23
H_D33
D D
C C
B B
H_D43
H_D53
H_D63
H_D73
H_D83
H_D93
H_D103
H_D113
H_D123
H_D133
H_D143
H_D153
H_D163
H_D173
H_D183
H_D193
H_D203
H_D213
H_D223
H_D233
H_D243
H_D253
H_D263
H_D273
H_D283
H_D293
H_D303
H_D313
H_D323
H_D333
H_D343
H_D353
H_D363
H_D373
H_D383
H_D393
H_D403
H_D413
H_D423
H_D433
H_D443
H_D453
H_D463
H_D473
H_D483
H_D493
H_D503
H_D513
H_D523
H_D533
H_D543
H_D553
H_D563
H_D573
H_D583
H_D593
H_D603
H_D613
H_D623
H_D633
CK_MCH_H8
CK_MCH_L8
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
HXSWING
HDSCOMP
HDRCOMP
MCH_GTLREF0
CK_MCH_H
CK_MCH_L
U1MCH
U1MCH
FSB
FSB
2 OF 7
2 OF 7
4
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HA#32
HA#33
HA#34
HA#35
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB#0
HADSTB#1
HDSTBP0#
HDSTBN0#
HDINV#0
HDSTBP1#
HDSTBN1#
HDINV#1
HDSTBP2#
HDSTBN2#
HDINV#2
HDSTBP3#
HDSTBN3#
HDINV#3
HADS#
HTRDY#
HDRDY#
HDEFER#
HHITM#
HHIT#
HLOCK#
HBREQ0#
HBNR#
HBPRI#
HDBSY#
HRS#0
HRS#1
HRS#2
HCPURST#
HSCOMP#
BSEL0
BSEL1
BSEL2
J42
L39
J40
L37
L36
K42
N32
N34
M38
N37
M36
R34
N35
N38
U37
N39
R37
P42
R39
V36
R38
U36
U33
R35
V33
V35
Y34
V42
V38
Y36
Y38
Y39
AA37
F40
L35
L38
G43
J37
M34
U34
L40
M43
M40
G35
H33
J33
G27
H27
G29
B38
D38
E33
W40
Y40
W41
T43
Y43
U42
V41
AA42
W42
G39
U40
U41
AA41
U39
C31
D25
G20
J20
J18
BSEL0
BSEL1
BSEL2
BSEL0
BSEL2
BSEL1
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
H_A14
H_A15
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_A32
H_A33
H_A34
H_A35
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
H_A_STB0
H_A_STB1
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
HXSCOMPB
RN16
RN16
8
6
4
2
10K-8P4R
10K-8P4R
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
H_A32 3
H_A33 3
H_A34 3
H_A35 3
H_REQ0 3
H_REQ1 3
H_REQ2 3
H_REQ3 3
H_REQ4 3
H_A_STB0 4
H_A_STB1 4
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
H_FSBSEL0
7
H_FSBSEL2
5
H_FSBSEL1
3
1
3
H_FSBSEL0 4,8
H_FSBSEL2 4,8
H_FSBSEL1 4,8
2
FSBVTT
R133 301-1-04R133 301-1-04
R134
R134
100-1-04
100-1-04
ER11 49.9-1-04ER11 49.9-1-04
C155
C155
.01U-04
.01U-04
DIVIDER Resistors NEAR VTT
HDSWING W/S =10/7 mils
HDSWING S/B (1/4*VTT +/- 2%)
R127
R127
200-1-04
200-1-04
HDRCOMP
HXSCOMPB
HDSCOMP
C162
C162
2.7P-04
2.7P-04
R128 0-04-OR128 0-04-O
R132 51-1-04R132 51-1-04
C147
C147
.1U-04
.1U-04
R147 16.5-1-04R147 16.5-1-04
R144 49.9-1-04R144 49.9-1-04
R139 49.9-1-04R139 49.9-1-04
FSBVTT
COMP SIGNAL TERMINATION
R126 100-1-04R126 100-1-04
FSBVTT
CAPS CLOSE TO MCH
W/S =12/15 mils
GTLREF = 0.67 * VTT = 0.8V
BSEL TABLE
1
02
0
0
0
0 1
0
0
1
0
PSB
133
200
FREQUENCY
MHz267
MHz
MHz
2.7P-04
2.7P-04
(1067)
(533)
(800)
C161
C161
HXSWING
MCH_GTLREF_CPU
MCH_GTLREF0
C159
C159
220P-N-04
220P-N-04
1
MCH_GTLREF_CPU 3
A A
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
BL(MCH) PartB
BL(MCH) PartB
BL(MCH) PartB
G31T-LM
G31T-LM
G31T-LM
1
1.0
1.0
1.0
of
10 39Tuesday, October 23, 2007
of
10 39Tuesday, October 23, 2007
of
10 39Tuesday, October 23, 2007
5
U1MCH
U14C
U14C
DQS_H_A4
DQS_L_A4
MPD_A4
MD_A32
MD_A33
MD_A34
MD_A35
D D
C C
B B
MD_A36
MD_A37
MD_A38
MD_A39
DQS_H_A5
DQS_L_A5
MPD_A5
MD_A40
MD_A41
MD_A42
MD_A43
MD_A44
MD_A45
MD_A46
MD_A47
DQS_H_A6
DQS_L_A6
MPD_A6
MD_A48
MD_A49
MD_A50
MD_A51
MD_A52
MD_A53
MD_A54
MD_A55
DQS_H_A7
DQS_L_A7
MPD_A7
MD_A56
MD_A57
MD_A58
MD_A60
MD_A61
MD_A62
MD_A63
MAAA_0
MAAA_1
MAAA_2
MAAA_3
MAAA_4
MAAA_5 MAAB_6
MAAA_6
MAAA_7
MAAA_8
MAAA_9
MAAA_10
MAAA_11
MAAA_12
MAAA_13
MAAA_14
DCLKA_H0
DCLKA_L0
DCLKA_H1
DCLKA_L1
DCLKA_H2
DCLKA_L2
STP28STP28
STP25STP25
STP26STP26
STP29STP29
STP33STP33
STP35STP35
AR41
SDQS_A4
AR40
SDQS_A4#
AU43
SDM_A4
AV42
SDQ_A32
AU40
SDQ_A33
AP42
SDQ_A34
AN39
SDQ_A35
AV40
SDQ_A36
AV41
SDQ_A37
AR42
SDQ_A38
AP41
SDQ_A39
AL41
SDQS_A5
AL40
SDQS_A5#
AM43
SDM_A5
AN41
SDQ_A40
AM39
SDQ_A41
AK42
SDQ_A42
AK41
SDQ_A43
AN40
SDQ_A44
AN42
SDQ_A45
AL42
SDQ_A46
AL39
SDQ_A47
AG42
SDQS_A6
AG41
SDQS_A6#
AG40
SDM_A6
AJ40
SDQ_A48
AH43
SDQ_A49
AF39
SDQ_A50
AE40
SDQ_A51
AJ42
SDQ_A52
AJ41
SDQ_A53
AF41
SDQ_A54
AF42
SDQ_A55
AC42
SDQS_A7
AC41
SDQS_A7#
AC40
SDM_A7
AD40
SDQ_A56
AD43
SDQ_A57
AB41
SDQ_A58
AA40
SDQ_A59
AE42
SDQ_A60
AE41
SDQ_A61
AC39
SDQ_A62
AB42
SDQ_A63
BA31
SMA_A0
BB25
SMA_A1
BA26
SMA_A2
BA25
SMA_A3
AY25
SMA_A4
BA23
SMA_A5
AY24
SMA_A6
AY23
SMA_A7
BB23
SMA_A8
BA22
SMA_A9
AY33
SMA_A10
BB22
SMA_A11
AW21
SMA_A12
AY38
SMA_A13
BA21
SMA_A14
AU31
SCLK_A0
AR31
SCLK_A0#
AP27
SCLK_A1
AN27
SCLK_A1#
AV33
SCLK_A2
AW33
SCLK_A2#
1
AP29
SCLK_A3
1
AP31
SCLK_A3#
1
AM26
SCLK_A4
AM27
1
SCLK_A4#
1
AT33
SCLK_A5
1
AU33
SCLK_A5#
G31
G31
U1MCH
SDQS_A0#
SDQS_A1#
SDQS_A2#
SDQS_A3#
DDR_0
DDR_0
3 OF 7
3 OF 7
RESERVED
SDQS_A0
SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQS_A1
SDM_A1
SDQ_A8
SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
SDQS_A2
SDM_A2
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQS_A3
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SWE_A#
SCAS_A#
SRAS_A#
SBS_A0
SBS_A1
SBS_A2
SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#
SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3
SODT_A0
SODT_A1
SODT_A2
SODT_A3
AU4
AR3
AR2
AR5
AR4
AV3
AV2
AP3
AP2
AU1
AV4
BB3
BA4
BA2
AY2
AY3
BB5
AY6
AW2
AW3
BA5
BB4
BB9
BA9
AY9
AY7
BC7
AW11
AY11
BB6
BA6
BA10
BB10
AT20
AU18
AN18
AT18
AR18
AU21
AT21
AP17
AN17
AP20
AV20
BB34
AY35
BB33
BA33
AW32
BB21
AW35
BA35
BA34
BB38
BC20
AY20
AY21
BA19
AY37
BA38
BB35
BA39
AN21
DQS_H_A0
DQS_L_A0
MPD_A0
MD_A0
MD_A1
MD_A2
MD_A3
MD_A4
MD_A5
MD_A6
MD_A7
DQS_H_A1
DQS_L_A1
MPD_A1
MD_A8
MD_A9
MD_A10
MD_A11
MD_A12
MD_A13
MD_A14
MD_A15
DQS_H_A2
DQS_L_A2
MPD_A2
MD_A16
MD_A17
MD_A18
MD_A19
MD_A20
MD_A21
MD_A22
MD_A23
DQS_H_A3
DQS_L_A3
MPD_A3
MD_A24
MD_A25
MD_A26
MD_A27
MD_A28
MD_A29
MD_A30
MD_A31
SWE_L_A
SCAS_L_A
SRAS_L_A
SBSA_0
SBSA_1
SBSA_2
CSA_L0
CSA_L1
CKEA_0
CKEA_1
ODTA_0
ODTA_1
4
U1MCH
U1MCH
U14D
U14D
DQS_H_B4
AW39
DQS_L_B4
MPD_B4
MD_B32
MD_B33
MD_B34
MD_B35
MD_B36
MD_B37
MD_B38
MD_B39
DQS_H_B5
DQS_L_B5
MPD_B5
MD_B40
MD_B41
MD_B42
MD_B43
MD_B44
MD_B45
MD_B46
MD_B47
DQS_H_B6
DQS_L_B6
MPD_B6
MD_B48
MD_B49
MD_B50
MD_B51
MD_B52
MD_B53
MD_B54
MD_B55
DQS_H_B7
DQS_L_B7
MPD_B7
MD_B56
MD_B57
MD_B58
MD_B59
MD_B60MD_A59
MD_B61
MD_B62
MD_B63
MAAB_0
MAAB_1
MAAB_2
MAAB_3
MAAB_4
MAAB_5
MAAB_7
MAAB_8
MAAB_9
MAAB_10
MAAB_11
MAAB_12
MAAB_13
MAAB_14
DCLKB_H0
DCLKB_L0
DCLKB_H1
DCLKB_L1
DCLKB_H2
DCLKB_L2 SCAS_L_A
STP34STP34
STP32STP32
STP36STP36
STP37STP37
STP27STP27
STP30STP30
SDQS_B4
AU39
SDQS_B4#
AU37
SDM_B4
AW37
SDQ_B32
AV38
SDQ_B33
AN36
SDQ_B34
AN37
SDQ_B35
AU35
SDQ_B36
AR35
SDQ_B37
AN35
SDQ_B38
AR37
SDQ_B39
AL35
SDQS_B5
AL34
SDQS_B5#
AM37
SDM_B5
AM35
SDQ_B40
AM38
SDQ_B41
AJ34
SDQ_B42
AL38
SDQ_B43
AR39
SDQ_B44
AM34
SDQ_B45
AL37
SDQ_B46
AL32
SDQ_B47
AG35
SDQS_B6
AG36
SDQS_B6#
AG39
SDM_B6
AG38
SDQ_B48
AJ38
SDQ_B49
AF35
SDQ_B50
AF33
SDQ_B51
AJ37
SDQ_B52
AJ35
SDQ_B53
AG33
SDQ_B54
AF34
SDQ_B55
AC36
SDQS_B7
AC37
SDQS_B7#
AD38
SDM_B7
AD36
SDQ_B56
AC33
SDQ_B57
AA34
SDQ_B58
AA36
SDQ_B59
AD34
SDQ_B60
AF38
SDQ_B61
AC34
SDQ_B62
AA33
SDQ_B63
BB17
SMA_B0
AY17
SMA_B1
BA17
SMA_B2
BC16
SMA_B3
AW15
SMA_B4
BA15
SMA_B5
BB15
SMA_B6
BA14
SMA_B7
AY15
SMA_B8
BB14
SMA_B9
AW18
SMA_B10
BB13
SMA_B11
BA13
SMA_B12
AY29
SMA_B13
AY13
SMA_B14
AV31
SCLK_B0
AW31
SCLK_B0#
AU27
SCLK_B1
AT27
SCLK_B1#
AV32
SCLK_B2
AT32
SCLK_B2#
1
AU29
SCLK_B3
1
AR29
SCLK_B3#
1
AV29
SCLK_B4
1
AW27
SCLK_B4#
1
AN33
SCLK_B5
AP32
1
SCLK_B5#
BB2
RESERVED
AW42
RESERVED
AN32
RESERVED
AM31
RESERVED
AG32
RESERVED
AF32
RESERVED
BB19
RESERVED
G31
G31
DDR_1
DDR_1
SMRCOMPVOL
SMRCOMPVOH
4 OF 7
4 OF 7
SDQS_B0
SDQS_B0#
SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDQS_B1
SDQS_B1#
SDM_B1
SDQ_B8
SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQS_B2
SDQS_B2#
SDM_B2
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQS_B3
SDQS_B3#
SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SWE_B#
SCAS_B#
SRAS_B#
SBS_B0
SBS_B1
SBS_B2
SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#
SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3
SODT_B0
SODT_B1
SODT_B2
SODT_B3
SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
RESERVED
SVREF
RESERVED
RESERVED
AV6
AU5
AR7
AN7
AN8
AW5
AW7
AN5
AN6
AN9
AU7
AR12
AP12
AW9
AT11
AU11
AP13
AR13
AR11
AU9
AV12
AU12
AP15
AR15
AW13
AU15
AV13
AU17
AT17
AU13
AM13
AV15
AW17
AT24
AU26
AP23
AV24
AT23
AT26
AP26
AU23
AW23
AR24
AN26
BA27
AW29
AW26
AY19
BA18
BC12
BB27
BB30
AY27
AY31
AY12
AW12
BB11
BA11
BA29
BA30
BB29
BB31
AN2
AN3
BB40
BA40
AM8
AM10
AM21
AM6
AP21
AA39
DQS_H_B0
DQS_L_B0
MPD_B0
MD_B0
MD_B1
MD_B2
MD_B3
MD_B4
MD_B5
MD_B6
MD_B7
DQS_H_B1
DQS_L_B1
MPD_B1
MD_B8
MD_B9
MD_B10
MD_B11
MD_B12
MD_B13
MD_B14
MD_B15
DQS_H_B2
DQS_L_B2
MPD_B2
MD_B16
MD_B17
MD_B18
MD_B19
MD_B20
MD_B21
MD_B22
MD_B23
DQS_H_B3
DQS_L_B3
MPD_B3
MD_B24
MD_B25
MD_B26
MD_B27
MD_B28
MD_B29
MD_B30
MD_B31
SWE_L_B
SCAS_L_B
SRAS_L_B
SBSB_0
SBSB_1
SBSB_2
CSB_L0
CSB_L1
CKEB_0
CKEB_1
ODTB_0
ODTB_1
SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
SMRCOMPVOL
SMRCOMPVOH
MCH_VREF
1
STP31STP31
3
MD_A[0..63]15
DQS_L_A[0..7]15
DQS_H_A[0..7]15
MPD_A[0..7]15
MAAA_[0..14]15
CSA_L[0..1]15
CKEA_[0..1]15
ODTA_[0..1]15
SBSA_[0..2]15
SWE_L_A15
SCAS_L_A15
SRAS_L_A15
MD_B[0..63]16
DQS_L_B[0..7]16
DQS_H_B[0..7]16
MPD_B[0..7]16
MAAB_[0..14]16
CSB_L[0..1]16
CKEB_[0..1]16
ODTB_[0..1]16
SBSB_[0..2]16
SWE_L_B16
SCAS_L_B16
SRAS_L_B16
DCLKB_L[0..2]16
DCLKB_H[0..2]16
DCLKA_L[0..2]15
DCLKA_H[0..2]15
MD_A[0..63]
DQS_L_A[0..7]
DQS_H_A[0..7]
MPD_A[0..7]
MAAA_[0..14]
CSA_L[0..1]
CKEA_[0..1]
ODTA_[0..1]
SBSA_[0..2]
SWE_L_A
SRAS_L_A
MD_B[0..63]
DQS_L_B[0..7]
DQS_H_B[0..7]
MPD_B[0..7]
MAAB_[0..14]
CSB_L[0..1]
CKEB_[0..1]
ODTB_[0..1]
SBSB_[0..2]
SWE_L_B
SCAS_L_B
SRAS_L_B
DCLKB_L[0..2]
DCLKB_H[0..2]
DCLKA_L[0..2]
DCLKA_H[0..2]
SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
2
R231 20-1-04R231 20-1-04
R241 20-1-04R241 20-1-04
R273 20-1-04R273 20-1-04
R252 20-1-04R252 20-1-04
SMRCOMPVOH
.01U-04-X
.01U-04-X
SMRCOMPVOL
.01U-04
.01U-04
1_8VSTR
R244
R244
1K-1-04
1K-1-04
R264
R264
1K-1-04
1K-1-04
SC18
SC18
C237
C237
1_8VSTR
C231
C231
.1U-04
.1U-04
1_8VSTR
C253
C253
.1U-04-O
.1U-04-O
1_8VSTR
C255
C255
.1U-04-O
.1U-04-O
MCH_VREF
C234
C234
.1U-04
.1U-04
Near MCH
0516
0518
0516
SR5
SR5
1K-1-04-X
1K-1-04-X
SR6
SR6
3.01K-1-04-X
3.01K-1-04-X
R263
R263
1K-1-04
1K-1-04
SC54
SC54
.1U-04-X-O
.1U-04-X-O
1
0608
A A
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
BL(MCH) PartC&D
BL(MCH) PartC&D
BL(MCH) PartC&D
G31T-LM
G31T-LM
G31T-LM
11 39Tuesday, October 23, 2007
11 39Tuesday, October 23, 2007
11 39Tuesday, October 23, 2007
1
1.0
1.0
1.0
of
of
of
AJ12
AJ11
AJ10
AH4
AH2
AH1
AG13
AG12
AG11
AG10
AG9
AG8
AG7
AG6
AG5
AG4
AG3
AG2
AF13
AF12
AF11
AD24
AD22
AD20
AC25
AC23
AC21
AC19
AC13
AC6
AB24
AB22
AB20
AA25
AA23
AA21
AA19
AA13
AA3
U13
U10
N12
N11
C13
AJ9
AJ8
AJ7
AJ6
AJ5
AJ4
AJ3
AJ2
Y24
Y22
Y20
Y13
Y6
V13
V12
V10
V9
U9
U6
U3
N9
N8
N6
N3
L6
J6
J3
J2
G2
F11
F9
D4
C9
P20
Y11
Y32
B15
C23
V31
A24
A22
C22
B17
5
AG25
AG24
U14F
U14F
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
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC_CL_PLL
VCCA_EXPPLL
VCCA_HPLL
RESERVED
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCC33
VTT
VTT
VTT
P29
P27
P26
P24
5
AG14
AG15
AG17
AG18
AG19
AG20
AG21
AG23
AG22
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
P23
N29
N26
AF26
AF25
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
L24
L23
N24
K24
N23
M29
M24
M23
AF14
AF15
AF17
AF18
AF20
AF22
AF24
VCC
VCC
VTT
VTT
J24
J23
K23
AE25
AE26
AE27
AE17
AE19
AE21
AE23
AD27
VCC
VCC
VCC
VCC
VCC
VTT
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
F26
F24
F23
E29
E27
E26
H24
H23
G26
G24
G23
E23
V_1P25_CORE
D D
C C
B B
V_1P25_CL_MCH
SR1
SR1
0-04-X
0-04-X
0503
VCCA_GPLL
VCCA_HPLL
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB
VCC3
15.8mA
A A
FSBVTT
4
Y14
Y15
Y27
Y17
Y18
Y26
AD14
AD15
AD17
AD18
AD26
VCC
VCC
VTT
VTT
D29
D28
D27
AC14
AC15
AC17
AC26
AC27
VCC
VCC
VCC
VCC
VCC
VTT
VTT
VTT
VTT
VTT
B30
C30
C29
C27
4
VCC
VCC
VTT
VTT
B29
B28
B27
AB17
AB18
AB26
AB27
AA27
VCC
VCC
VCC
VCC
VCC
POWER
POWER
6 OF 7
6 OF 7
VTT
VTT
VTT
VTT
VTT
A30
A28
R27
R26
R24
VCC
VTT
AA17
AA26
VCC
VTT
R23
1_8VSTR
AA14
AA15
VCC
VCC
VCC
VCCSM
BC39
W27
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
BB39
BC34
BC30
BC26
BC22
BC18
BC14
W17
W18
W19
W26
W21
W23
W25
VCC
VCC
VCC
VCCSM
VCCSM
VCCSM
BB37
BB32
BB28
V25
V26
V27
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
BB26
BB24
BB20
BB18
BB16
BB12
AY32
V22
V23
V24
VCC
VCC
VCC
VCCSM
VCCSM
VCCSM
AV26
AW24
AW20
V_1P25_PCIE
3
V14
V15
V17
V18
V19
V20
V21
VCC
VCC
VCC
VCC
VCCSM
VCC_EXP
VCC_EXP
VCC_EXP
AD9
AD8
AV18
AD11
AD10
3
U22
U23
U24
U25
U26
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
AD7
AD6
AD5
AD4
AD2
AD1
AC4
U14
U15
U17
U18
U19
U20
U21
VCC
VCC
VCC
VCC
VCC
VCC
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
AE4
AE3
AE2
AC3
AC2
R18
R20
VCC
VCC
VCC
VCCA_DAC
VCCA_DAC
VCCA_EXP
B16
A16
C17
C21
R146 0-04
R146 0-04
R145
R145
0-04-O
0-04-O
.
.
R15
R17
VCC
VCC
VCC
VCC_SMCLK
VCC_SMCLK
VCC_SMCLK
VCC_SMCLK
VCC_SMCLK
RESERVED
RESERVED
VCCD_CRT
VCCDQ_CRT
VSS
B21
D16
.
.
R14
VCC
G31
G31
P14
P15
VCC
VCC
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
VCC_CL
V_1P25_CL_MCH
AL26
AL24
AL23
AL21
AL20
AL18
AL17
AL15
AK30
AK29
AK27
AJ31
AG31
AF31
AD32
AC32
AA32
AJ30
AJ29
AJ27
AG30
AG29
AG27
AG26
AF30
AF29
AF27
AD30
AD29
AC30
AC29
AL12
AL11
AL10
AL9
AL8
AL7
AL6
AL5
AL4
AL3
AL2
AK26
AK24
AK23
AK21
AK20
AK18
AK17
AK15
AK3
AK2
AK1
AJ13
AD31
AC31
AA31
Y31
AJ26
AJ24
AJ23
AJ21
AJ20
AJ18
AJ17
AJ15
AJ14
AA30
AA29
Y30
Y29
V30
V29
U29
U27
AL13
AK14
AL29
AL27
BB41
BA42
AY42
BB42
BA43
.1U-04
.1U-04
AL31
AJ32
V_3P3_DAC_FILTERED
V_1P25_CL_MCH
SC15
SC15
10U-08-X
10U-08-X
V_1P25_CL_MCH
C243
C243
1 2
2
VCC V_3P3_DAC_FILTERED
C140
C140
1U-06-O
1U-06-O
0611
1_8VSTR
H_VCCPLL3
V_SFR_OUT
under the MCH
SR3
SR3
0-04-X
0-04-X
SC16
SC16
.1U-04-X-O
.1U-04-X-O
1 2
R270
R270
R269
R269
1-1-04
1-1-04
1-1-04
1-1-04
12
MC40
MC40
10U-08
10U-08
VCCDQ_CRT
VCCD_CRT
2
1
IN
3
EN
2
GND
R122
R122
1 2
0-04-O
0-04-O
R120
R120
1 2
0-04
0-04
0607
SC5
SC5
10U-08-X
10U-08-X
L20
L20
1 2
IND-1u-08
IND-1u-08
250mA
U10
U10
OUT
ADJ
RT9179PBS-O
RT9179PBS-O
1_8VSTR
5
4
V_1P25_CORE
12
182K-1-04-O
182K-1-04-O
12
0608
07'0404
FB18
FB18
1 2
IND-.27u
IND-.27u
FB16
FB16
1 2
IND-2.2u-06
IND-2.2u-06
L18
L18
1 2
IND-1u-08
IND-1u-08
R124
R124
R123
R123
100K-1-04-O
100K-1-04-O
FB19
FB19
1 2
FB-600
FB-600
0608
FB20
FB20
1 2
FB-120-S
FB-120-S
1 2
MC12
MC12
4.7U-08-O
4.7U-08-O
R130
R130
1-1-04
1-1-04
R153 1-1-04R153 1-1-04
R148 1-1-04R148 1-1-04
45mA
0528
0328/2007
L16
L16
1 2
FB-80-S
FB-80-S
55mA
MC11
MC11
10U-08
10U-08
0601
0516
0528
L13
L13
1 2
FB-80-S
FB-80-S
55mA
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
MC9
MC9
10U-08
10U-08
0601
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
BL(MCH) PartF
BL(MCH) PartF
BL(MCH) PartF
FB17
FB17
FB120-08-O
FB120-08-O
R140 1-1-04R140 1-1-04
1 2
C158
C158
1U-06
1U-06
C177
C177
.1U-04
.1U-04
VCCA_HPLL
C154
C154
2.2U-06
2.2U-06
R135
R135
1-1-04
1-1-04
12
MC13
MC13
10U-08
10U-08
MC22
MC22
10U-08
10U-08
0601
C139
C139
.1U-04
.1U-04
C132
C132
.1U-04
.1U-04
G31T-LM
G31T-LM
G31T-LM
1
VCC3
12
FB15
FB15
FB600P-08
FB600P-08
70mA
12
+
+
100U-16DE
100U-16DE
OPTION BOPTION A
0601
C181
C181
4.7U-08-O
4.7U-08-O
0608
0518
1
.1U-04
.1U-04
EC34
EC34
VCCDQ_CRTH_VCCPLL
C243 0 Ohm Stuff For
Non-Graphic
VCCD_CRT
C269 0 Ohm Stuff For
Non-Graphic
VCCA_MPLL
C149
C149
.1U-04
.1U-04
0601
VCCA_GPLL
0516
C171
C171
.1U-04
.1U-04
VCCA_DPLLA
0518
VCCA_DPLLB
0516
12 39Tuesday, October 23, 2007
12 39Tuesday, October 23, 2007
12 39Tuesday, October 23, 2007
C170
C170
0518
VCCDQ_CRT
VCCD_CRT
of
of
of
C169
C169
22N-04
22N-04
0601
1.0
1.0
1.0
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