MSI MS-7354 Schematic 20060927
ACEII SCHEMATICS
CONTENTS
PAGE 1 TITLE
PAGE 2 SYSTEM BLOCK
PAGE 3,4,5 P4 LGA775 SOCKET
PAGE 6,7,8,9 INTEL 946GZ
PAGE 10 DDR2 CHANNEL A DIMM X 1
PAGE 11 DDR2 CHANNEL B DIMM X 1
PAGE 12 DDR2 TERMINATION RESISTORS
PAGE 13 DDR2 DECOUPLING CAPACITORS
PAGE 14 VGA CONNECTOR
PAGE 15,16,17 ICH7
PAGE 18 CLOCK GENERATOR
PAGE 19 SIO SCH5407(SCH5127)/SCH5147 & ATX POWER CONNECTOR & OPERATOR FRONT PANEL
PAGE 20 PARALLEL PORT & SERIAL PORTS X 2 & FLOPPY CONNECTOR
PAGE 21 FAN X 3 & SATA II X 3, SCREW HOLE
PAGE 22 USB PORT X 6
PAGE 23 AUDIO CODEC AD1986 ,MONO AMP
PAGE 24 AUDIO JACKS
PAGE 25 USB PORT X 2, KB/MS
PAGE 26 LAN BCM5786 (10/100/1000Mbps)
PAGE 27 SYSTEM POWER
PAGE 28 CPU PWM
PAGE 29 RISER
PAGE 30 CLOCK MAP
PAGE 31 RESET MAP
PAGE 32 GPIO MAP
PAGE 33 POWER SEQUENCE
USI CONFIDENTIAL
PAGE 34 POWER DELIVERY
REV:2.0
TITLE:
Document Number:
Prepared by:
A3
XXXXXXXX
TAI
ACEII
Title
Date:
2006/09/25
REV:
2.0
PAGE:SIZE:
OF
341
ACEII BLOCK DIAGRAM
P28
P27
CPU CORE
PWM
SYSTEM
POWER
ATX Connector
Reset,Powergood
FRONT_SW
P19
Fan x 3
SCREW HOLE
P21
VGA CONNECTOR
P14
SATA II x 3
P21
Super I/O
SCH5407
SCH5127
SCH5147
P19
R,G,B
LPC Bus(33MHZ)
Processor
LGA 775 pin
P3,4,5
Diff 96/100 MHZ
FSB 533/800/1066 MHZ
GMCH
P6,7,8,9
DMI (Direct Media Interface)
14/33/48 & Diff 100 MHZ
Intel ICH7
P15,16,17
X3:32.768KHZ
SPI
Serial flash
P16
CLOCK
Generator
CK-505
P18
X2:14.318MHZ
14/33/48 & Diff 96/100/166/200 MHZ
Support Dual Channel mode.
DDR2 533/667 MHZ
PCIe X16 BUS (Diff 100MHZ)
PCIe X1 BUS (Diff 100MHZ)
USB 2.0
P10,11,12,13
P29
P23
P29
P26
X1:25MHZ
DDR2 DIMM X 2
SDVO
Audio Codec
AD1986
PCI RISER
Giga LAN
BCM5786
Front
P24
Rear
P24
Mic In
HP Out
Line In
Line Out
KB/MS
USI CONFIDENTIAL
Connector
P25
Connector
P20
Floppy
Parallel
Connector
P20
Serial
Connector x 2
P20
Front
USB Ports X 2
P22,25
Rear
USB Ports X 6
P22,25
TITLE:
Document Number:
Prepared by:
A3
ACEII
System block
XXXXXXXX
TAI
Date:
2006/09/25
REV:
2.0
PAGE:SIZE:
OF
342
J4
VCC1.5V
6
H_REQ-(0:4)
6
19
6
16
16
3,16
16
16
16
16
3
3
3
28
CPUVID(0:7)
28
18
18
3,19
3,19
28
28
FSB_VTT
6
H_A-(3:35)
H_ADSTB0-
H_SST
H_ADSTB1-
H_IGNNE-
H_STPCLK-
H_VCCA_VCCIOPLL
VCCIOPLL
VRD_VIDSEL
CLK_HOST_CPU
CLK_HOST_CPU-
CPU_THERMDA
CPU_THERMDC
VCC_SENSE
VSS_SENSE
10UH_140MA
L70
L_0805
10UH_140MA
L71
L_0805
H_SMIH_A20MH_FERR-
H_INTR
H_NMI
H_VSSA
H_REQ-(0)
H_REQ-(1)
H_REQ-(2)
H_REQ-(3)
H_REQ-(4)
VCC1.5V
CPUVID(0)
CPUVID(1)
CPUVID(2)
CPUVID(3)
CPUVID(4)
CPUVID(5)
CPUVID(6)
CPUVID(7)
JMK325BJ476MM-T
R413 0R
L5
H_A-(3)
H_A-(4)
H_A-(5)
H_A-(6)
H_A-(7)
H_A-(8)
H_A-(9)
H_A-(10)
H_A-(11)
H_A-(12)
H_A-(13)
H_A-(14)
H_A-(15)
H_A-(16)
T82
T83
H_A-(17)
H_A-(18)
H_A-(19)
H_A-(20)
H_A-(21)
H_A-(22)
H_A-(23)
H_A-(24)
H_A-(25)
H_A-(26)
H_A-(27)
H_A-(28)
H_A-(29)
H_A-(30)
H_A-(31)
H_A-(32)
H_A-(33)
H_A-(34)
H_A-(35)
T84
T85
T86
T87
T88
T89
A3-
P6
A4-
M5
A5-
L4
A6-
M4
A7-
R4
A8-
T5
A9-
U6
A10-
T4
A11-
U5
A12-
U4
A13-
V5
A14-
V4
A15-
W5
A16-
N4
RESERVED10
P5
RESERVED11
K4
REQ0-
J5
REQ1-
M6
REQ2-
K6
REQ3-
J6
REQ4-
R6
ADSTB0-
G5
PECI
AB6
A17-
W6
A18-
Y6
A19-
Y4
A20-
AA4
A21-
AD6
A22-
AA5
A23-
AB5
A24-
AC5
A25-
AB4
A26-
AF5
A27-
AF4
A28-
AG6
A29-
AG4
A30-
AG5
A31-
AH4
A32-
AH5
A33-
AJ5
A34-
AJ6
A35-
AC4
RESERVED12
AE4
RESERVED13
AD5
ADSTB1-
P2
SMI-
K3
A20M-
R3
FERR-
K1
LINT0
L1
LINT1
N2
IGNNE-
M3
STPCLK-
A23
VCCA
B23
VSSA
D23
VCCPLL
C23
VCCIOPLL
AM2
VID0
AL5
VID1
AM3
VID2
AL6
VID3
AK4
VID4
AL4
VID5
AM5
VID6
AM7
VID7
AN7
VID_SELECT
F28
BCLK0
G28
BCLK1
AE8
SKTOCC-
AL1
THERMDA
AK1
THERMDC
AN3
VCC_SENSE
AN4
VSS_SENSE
AN5
VCC_MB_REGULATION
AN6
VSS_MB_REGULATION
F29
RESERVED14
USI CONFIDENTIAL
LGA775_72MMX72MM_1
H_VCCA_VCCIOPLL
CE69
1210
33UF_10V
C186 X
D4P2.5
H_VSSA
VCCIOPLL
3
3
3
ADSBNRHIT-
RSPBPRIDBSYDRDYHITMIERRINITLOCKTRDY-
BINITDEFER-
MCERR-
AP0-
AP1-
BR0-
TESTHI8
TESTHI9
TESTHI10
DP0-
DP1-
DP2-
DP3-
GTLREF0
GTLREF_SEL
RESET-
RS0-
RS1-
RS2-
TESTHI0
TESTHI1
TESTHI11
TESTHI12
TESTHI2
TESTHI3
TESTHI4
TESTHI5
TESTHI6
TESTHI7
FORCEPR-
RESERVED15
TESTHI13
RESERVED16
PWRGOOD
PROCHOT-
THERMTRIP-
COMP0
COMP1
COMP2
COMP3
RESERVED17
RESERVED18
RESERVED19
RESERVED20
RESERVED21
FCX-1
FCX-2
FCX-3
RESERVED22
FC10
RESERVED23
GTLREF1
COMP4
FC22
BOOTSELECT
LL_ID0
LL_ID1
3,19
3,19
FC5
D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
F2
AB3
U2
U3
F3
G3
G4
H5
J16
H15
H16
J17
H1
H29
G23
B3
F5
A3
F26
W3
P1
W2
F25
G25
G27
G26
G24
F24
AK6
G6
L2
AH2
N1
AL2
M2
A13
T1
G2
R1
N5
AE6
C9
D16
A20
G10
G1
U1
E23
E24
F23
H2
J2
J3
Y1
V2
AA2
CPU_THERMDA
CPU_THERMDC
T90
T91
T312
T93
T313
T95
T96
T97
T98
T99
T100
T314
T102
T315
T104
T316
T317
T107
T108
T109
T110
T111
T112
T113
T114
T115
XC187
CLOSE TO CPU
H_ADSH_BNRH_HIT-
H_BPRIH_DBSYH_DRDYH_HITMH_IERRH_INITH_LOCKH_TRDY-
H_DEFER-
H_BR0TESTHI_8
TESTHI_9
TESTHI_10
CPU_GTLREF0
H_CPURST-
H_RS0H_RS1H_RS2-
TESTHI_0
TESTHI_1
TESTHI_11
TESTHI_12
TESTHI_2-7
H_FORCEPH_IO-
TESTHI_13
H_PWRGDH_PROCHOTTHERMTRIP_ICH-
H_COMP0
H_COMP1
H_COMP2
H_COMP3
R414 X
CPU_GTLREF
CPU_GTLREF1
H_COMP4
6
6
6
6
6
6
6
3
16
6
6
6
Place resistors outside socket cavity
R416 49R9_1%
FSB_VTT
3,6
3
3
3
3
CLOSE TO ICH7
R417
R420 470R
R421 470R
R423
R424
3,5,6,19
6
3
VTT_OUT_L
6
6
3
3
3
3,4,5,28
3
VTT_OUT_R
3
3
R425
R426
R427
R428 51R
R430 51R
R432 51R
R433
R434 49R9_1%
R436
R438 1K
R119 X
CLOSE TO CPU
3
3,16
3,16
16
3
3
3
3
X_1K
3,4,5,28
VTT_OUT_R
124R_1%
210R_1%
R441
R442
49R9_1%R415
62RR422
51R
51RR418
470RR419
49R9_1%
49R9_1%
62R
51R
51R
51RR429
51RR431
62R
49R9_1%R435
X
62RR437
XR439
XC195
CP27
X_100R
X_130R_1%
X_130R_1%
CM48
0805
C189 10UF
Place close CPU(PIN D23)
H_COMP0
H_COMP1
H_FERR-
TESTHI_0
TESTHI_2-7
FSB_SEL0
FSB_SEL1
FSB_SEL2
H_COMP2
H_COMP3
H_CPURSTTESTHI_13
TESTHI_1
TESTHI_8
TESTHI_9
TESTHI_10
TESTHI_11
TESTHI_12
H_BR0H_COMP4
H_COMP5
H_PWRGD-
H_IERRVTT_PWRGD
H_FORCEPH_IOH_PROCHOT-
H_PWRGD-
10RR445
XC190
3
3
3,16
3
3
3,6,18
3,6,18
3,6,18
3
3
3,5,6,19
3
3
3
3
3
3
3
3,6
3
4
3,16
3
3,27,28
3
3,16
3,16
3,6,18
3,6,18
3,6,18
5,16
6
H_D-(0:63)
6
H_DBI0-
6
H_DSTBN0-
6
H_DSTBP0-
6
H_DBI1-
6
H_DSTBN1-
6
H_DSTBP1-
5
5
5
5
5
H_TRST-
5
H_BPM-(0:5)
DBRESET-
5
ITP_CLKOUT
5
ITP_CLKOUT-
FSB_SEL0
FSB_SEL1
FSB_SEL2
CPU_GTLREF0
H_TCK
H_TDI
H_TDO
H_TMS
H_D-(0)
H_D-(1)
H_D-(2)
H_D-(3)
H_D-(4)
H_D-(5)
H_D-(6)
H_D-(7)
H_D-(8)
H_D-(9)
H_D-(10)
H_D-(11)
H_D-(12)
H_D-(13)
H_D-(14)
H_D-(15)
H_D-(16)
H_D-(17)
H_D-(18)
H_D-(19)
H_D-(20)
H_D-(21)
H_D-(22)
H_D-(23)
H_D-(24)
H_D-(25)
H_D-(26)
H_D-(27)
H_D-(28)
H_D-(29)
H_D-(30)
H_D-(31)
H_BPM-(0)
H_BPM-(1)
H_BPM-(2)
H_BPM-(3)
H_BPM-(4)
H_BPM-(5)
3
J4
B4
D0-
C5
D1-
A4
D2-
C6
D3-
A5
D4-
B6
D5-
B7
D6-
A7
D7-
A10
D8-
A11
D9-
B10
D10-
C11
D11-
D8
D12-
B12
D13-
C12
D14-
D11
D15-
A8
DBI0-
C8
STBN0-
B9
STBP0-
G9
D16-
F8
D17-
F9
D18-
E9
D19-
D7
D20-
E10
D21-
D10
D22-
F11
D23-
F12
D24-
D13
D25-
E13
D26-
G13
D27-
F14
D28-
G14
D29-
F15
D30-
G15
D31-
G11
DBI1-
G12
STBN1-
E12
STBP1-
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST-
AJ2
BPM0-
AJ1
BPM1-
AD2
BPM2-
AG2
BPM3-
AF2
BPM4-
AG3
BPM5-
AC2
DBR-
AK3
ITP_CLK0
AJ3
ITP_CLK1
G29
BSEL0
H30
BSEL1
G30
BSEL2
VTT_OUT_RIGHT
LGA775_72MMX72MM_2
D32D33D34D35D36D37D38D39D40D41D42D43D44D45D46D47-
DBI2STBN2STBP2-
D48D49D50D51D52D53D54D55D56D57D58D59D60D61D62D63-
DBI3STBN3STBP3-
VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8
VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
VTT24
VTTPWRGD
VTT_OUT_LEFT
VTT_SEL
G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D19
G20
G19
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
A16
C17
A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
F27
H_D-(32)
H_D-(33)
H_D-(34)
H_D-(35)
H_D-(36)
H_D-(37)
H_D-(38)
H_D-(39)
H_D-(40)
H_D-(41)
H_D-(42)
H_D-(43)
H_D-(44)
H_D-(45)
H_D-(46)
H_D-(47)
H_D-(48)
H_D-(49)
H_D-(50)
H_D-(51)
H_D-(52)
H_D-(53)
H_D-(54)
H_D-(55)
H_D-(56)
H_D-(57)
H_D-(58)
H_D-(59)
H_D-(60)
H_D-(61)
H_D-(62)
H_D-(63)
XC208
FSB_VTT
CB179
X_0R
R514
CB180
XR513
0R
CB181
H_DBI2H_DSTBN2H_DSTBP2-
H_DBI3H_DSTBN3H_DSTBP3-
6
CLOSE TO CPU_GTLREF PIN
R446 10R
CM49
CLOSE TO CPU_GTLREF PIN
Label the test point on PCB board with silk-screen.
3,5,6,19 T36
CPU_GTLREF1
X_220UF X_220UF
C191 X
3
H_CPURST-
Please place on bottom side and close to CPU.
TITLE:
Document Number:
Prepared by:
A3
ACEII
CPU Socket LGA 775-1
XXXXXXXX
TAI
Date:
2006/09/25
CPU_RST
PAGE:SIZE:
X_2200PF
XC188
CLOSE TO CPU
3
3
3,4,5,28
VTT_OUT_R
124R_1%
R443
210R_1%
R444
6
6
6
6
6
6
VR_RDY
VTT_PWRGD
VTT_OUT_R
VTT_OUT_L
VTT_SEL
REV:
2.0
OF
334
28
3,27,28
3,4,5,28
3
27
4
H_COMP8
4
MS_ID0
4
H_COMP7
4
H_COMP6
3
H_COMP5
4
IMPSEL
MS_ID1
AG22
AM26
AE12
AE11
AL18
AC25
AN14
AD28
AC29
AC27
AM18
AM19
AC26
AF15
AE14
AC24
AC23
AN26
AN25
AN11
AN18
AD24
AE23
AE22
AN19
AE21
AM30
AE19
AC30
AE15
AN21
T310
T307
T308
T309
J4
VCC1
K29
VCC2
VCC3
AL8
VCC4
VCC5
VCC6
W23
VCC7
W24
VCC8
W25
VCC9
T25
VCC10
Y28
VCC11
VCC12
VCC13
W30
VCC14
Y30
VCC15
VCC16
VCC17
Y26
VCC18
VCC19
M29
VCC20
U24
VCC21
J23
VCC22
VCC23
VCC24
VCC25
AB8
VCC26
VCC27
J8
VCC28
J28
VCC29
T30
VCC30
AM9
VCC31
VCC32
AC8
VCC33
VCC34
N23
VCC35
W29
VCC36
U29
VCC37
VCC38
VCC39
Y23
VCC40
VCC41
VCC42
VCC43
VCC44
Y27
VCC45
Y25
VCC46
VCC47
VCC48
VCC49
VCC50
V8
VCC51
K8
VCC52
VCC53
VCC54
VCC55
VCC56
VCC57
M30
VCC58
K27
VCC59
M24
VCC60
VCC61
V1
F6
MSID1
T2
COMP5Y3COMP6
IMPSEL
AE3
W1
COMP7
E7
MSID0
RESERVED5
B13
D14
COMP8
RESERVED6E6RESERVED7
D1
RESERVED8E5RESERVED9
VCORE
T311
AG8
AL29
AD29
AH8
N24
AN22
AF19
AF12
M28
AK9
J14
VCC225
VCC226
VCC224
VCC222N8VCC223
K26
VCC221
VCC219
VCC220
VCC217
VCC218
VCC215W8VCC216
VCC213
VCC214
AA8
AG18
VCC212
VCC211
J30
VCC210
AF14
VCC209
M27
VCC208
LGA775_72MMX72MM_3
VCCP POWER PLACE
AK14
VCC206J9VCC207
Y24
VCC205
AF21
VCC204
AD30
VCC203
AL9
VCC202
AG19
VCC201
J27
J12
VCC199
VCC200
W28
VCC198
T28
VCC197
J13
VCC196
J24
VCC195
AM12
VCC194
AL26
VCC193
AG28
VCC192
AH27
VCC191
AH29
VCC190
AH19
VCC189
AJ14
VCC188
AH11
VCC187
AF22
VCC186
AF9
VCC185
N26
VCC184
VCC183
VCC182
VCC181
VCC180
VCC179
VCC178
VCC177
VCC176
VCC175
VCC174
VCC173
VCC172
VCC171
VCC170
VCC169
VCC168
VCC167
VCC166
VCC165
VCC164
VCC163
VCC162
VCC161
VCC160
VCC159
VCC158
VCC157
VCC156
VCC155
VCC154
VCC153
VCC152
VCC151
VCC150
VCC149
VCC148
VCC147
VCC146
VCC145
VCC144
VCC143
VCC142
VCC141
VCC140
VCC139
VCC138
VCC137
VCC136
VCC135
VCC134
VCC133
VCC132
VCC131
VCC130
VCC129
VCC128
VCC127
VCC126
VCC125
VCC124
VCC123
AG9
AN12
AK8
T27
AJ19
U26
AJ8
AN15
AL22
AH12
N28
T26
AM8
AL19
K23
P8
K25
J11
J29
AH9
AJ25
AL30
N29
AG14
AK11
AJ9
AL12
AH25
AN30
AL14
K30
AJ11
AL11
AM11
AJ21
AG30
AK21
AF8
AM15
AD23
AF11
AK15
AG27
J21
J18
J26
AL15
AF18
AH15
AN9
AG26
AJ15
J10
AK26
AG11
AN29
AK22
R8
T23
U27
AH14
3,5,28
VTT_OUT_R H_COMP7
4
IMPSEL
4
MS_ID0
4
MS_ID1
49R9_1%R407
R408 49R9_1%
R409
24R9_1%
R410
R412 51R
4
H_COMP6
H_COMP8
51R
XR411
4
44
VCC70
VCC71
VCC72
VCC73
VCC74L8VCC75
VCC76
VCC77
VCC78
VCC79
VCC80
VCC81
VCC82
AJ12
AD27
VCC83
U23
M23
N27
AG29
AM22
VCC67M8VCC68
VCC63
N25
VCC64
AE18
VCC65
W26
VCC66
AD25
N30
VCC69
AD26
AJ26
AM29
Y8
M25
M26
U25
T8
VCC62
AC28
USI CONFIDENTIAL
VCC84
U28
VCC85
K28
VCC86
U8
VCC87
AK18
VCC88
AD8
VCC89
K24
VCC90
AH28
VCC91
AH21
VCC92
AK12
VCC93
AH22
VCC94
T29
VCC95
AM14
VCC96
AM25
VCC97
AE9
VCC98
Y29
VCC99
AK25
VCC100
VCC101
AK19
VCC102
AG15
VCC103
J22
VCC104
T24
VCC105
AG21
AM21
VCC107
VCC106
J25
VCC108
U30
VCC109
AL21
VCC110
AG25
VCC111
AJ18
VCC112
J19
VCC113
AH30
VCC114
J15
VCC115
AG12
VCC116
AJ22
VCC117
J20
VCC118
AH18
VCC119
AH26
VCC120
W27
VCC121
AL25
VCC122
AN8
TITLE:
Document Number:
Prepared by:
A3
ACEII
CPU Socket LGA 775-2
XXXXXXXX
TAI
Date:
2006/09/25
PAGE:SIZE:
434
REV:
2.0
OF
AE16
AL10
AK23
AL16
AL24
AK13
AL20
AK16
AK20
AM27
AL13
AL17
AK30
AL23
AE28
AE29
AE30
AN20
AF10
AE24
AM24
AN23
AM16
AE25
AE27
AJ28
AH13
AH16
AK17
AH17
AH20
AH23
AM13
AA23
AL28
AF20
AG23
J4
C10
VSS1
D12
VSS2
C24
VSS3
K2
VSS4
C22
VSS5
AN1
VSS6
B14
VSS7
K7
VSS8
VSS9
B11
VSS10
VSS11
VSS12
H12
VSS13
AF7
VSS14
AK7
VSS15
H7
VSS16
E14
VSS17
VSS18
Y5
VSS19
E11
VSS20
VSS21
VSS22
VSS23
D21
VSS24
VSS25
D18
VSS26
AN2
VSS27
VSS28
VSS29
VSS30
AM1
VSS31
VSS32
VSS33
C19
VSS34
E28
VSS35
VSS36
D24
VSS37
VSS38
A12
VSS39
L25
VSS40
J7
VSS41
VSS42
VSS43
K5
VSS44
J4
VSS45
VSS46
VSS47
VSS48
VSS49
VSS50
VSS51
H9
VSS52
H8
VSS53
H13
VSS54
AC6
VSS55
AC7
VSS56
AH6
VSS57
C16
VSS58
VSS59
VSS60
VSS61
VSS62
F19
VSS63
VSS64
AD7
VSS65
VSS66
VSS67
E17
VSS68
VSS69
VSS70
AE5
VSS71
VSS72
AE7
VSS73
VSS74
VSS75
AH24
AJ30
AB1
AM4
V26
VSS263
VSS264
VSS265
VSS266
VSS260
VSS261
VSS262
VSS80
VSS81
VSS82
VSS76
VSS77
VSS78
VSS79
USI CONFIDENTIAL
AF6
AF3
AK5
AJ16
AK29
AJ10
AJ27
AJ17
R30
VSS259
VSS83
VSS84
F22
AH3
E27
VSS257T7VSS258
VSS85
AK10
AE17
VSS255
VSS256
VSS86
VSS87
AM10
AE20
VSS254
VSS88
F16
P24
VSS253
VSS89
AJ23
H3
VSS252
VSS90
F13
AN24
VSS251
VSS249
VSS250
VSS247
VSS248
VSS245
VSS246
AF26
VSS243
VSS244
AF27
VSS242
AF28
AF29
VSS240
VSS241
AA30
AG10
AE13
AF30
H28
VSS237
VSS238F7VSS239
VSS236
VSS234F4VSS235
VSS232N3VSS233
AB23
VSS231
AB24
VSS230
AB25
VSS228M7VSS229
AN16
VSS227
AB26
AF25
AN28
AN27
AF24
AF23
AG24
AF17
LGA775_72MMX72MM_4
VSS GROUND PLACE
VSS110
VSS111
VSS112
VSS113
VSS114
AG7
VSS91
F10
VSS92
L26
VSS93
AD4
VSS94
H11
VSS95
L24
VSS96
L23
VSS97
AM23
VSS98
A15
VSS99
AH10
VSS100
VSS101
B24
VSS102
L3
VSS103
H27
VSS104
A21
VSS105
AE2
VSS106
AJ29
VSS107
AK27
VSS108
AK28
VSS109
B20
AM20
VSS115
H26
B17
H25
H24
AA3
AA7
AB27
VSS225
VSS226
VSS116
VSS117
H23
AN17
VSS224
VSS118
AA6
AG20
VSS119
H10
VSS222E8VSS223
VSS120
H22
AB28
VSS121
H21
VSS220M1VSS221
VSS122
H20
AB29
VSS123
H19
VSS124
H18
VSS217L6VSS218L7VSS219
VSS125
AB7
AB30
VSS216
VSS126
H17
AK24
VSS215
VSS127
AJ24
C13
AM17
VSS213V7VSS214
VSS128
VSS129
AC3
AH1
VSS212
VSS130
H14
AE26
VSS211
VSS131
P28
AJ4
VSS210
VSS132
V6
B8
VSS133W4VSS134
AJ13
VSS135
AM28
VSS206D3VSS207B1VSS208B5VSS209
VSS136
P26
VSS137
P27
D5
VSS204A9VSS205
VSS138Y2VSS139
AK2
VSS140
C7
VSS141
AG17
D9
VSS200C4VSS201A6VSS202D6VSS203
VSS142
AG16
VSS143
AG13
A18
VSS197A2VSS198E2VSS199
VSS144W7VSS145
P23
H6
VSS196
RESERVED1
RESERVED2
RESERVED3
RESERVED4
VSS147
VSS146
P25
AJ20
VSS195
VSS194
VSS193
VSS192
VSS191
VSS190
VSS189
VSS188
VSS187
VSS186
VSS185
VSS184
VSS183
VSS182
VSS181
VSS180
VSS179
VSS178
VSS177
VSS176
VSS175
VSS174
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
VTT_OUT_R
R397
R398
R399
X_62R
R401
R402 62R
R404 62R
R406 62R
J10
48
DBR
42
ITP_CLKN
40
ITP_CLKP
39
PWRGOOD
46
RESET-
53
SCL
51
SDA
41
TESTIN-
52
TDO
56
TDI
58
TMS
57
TCK
54
TRST-
1
VSS1
2
VSS2
7
VSS3
8
VSS4
13
VSS5
14
VSS6
19
VSS7
20
VSS8
25
VSS9
26
VSS10
31
VSS11
32
VSS12
37
VSS13
38
VSS14
49
VSS15
50
VSS16
59
VSS17
60
VSS18
51RR395
51RR396
51R
51R
51R
51RR400
X
62RR403
62RR405
NOA_PILOTCLK
NOA_PILOTCLK-
NOA_PILOT0
NOA_PILOT1
NOA_PILOT2
NOA_PILOT3
NOA_PILOT4
NOA_PILOT5
NOA_PILOT6
NOA_PILOT7
BPM5BPM4BPM3BPM2BPM1-
BPM0
NC10
NC11
VTT1
VTT2
CB178
3
5
9
11
15
17
21
NC1
22
NC2
23
NC3
24
NC4
27
NC5
29
NC6
33
NC7
35
NC8
45
NC9
47
55
4
6
10
12
16
18
28
30
34
36
43
44
R390 X
R392 X
R393 X
XR389
XR391
XR394
H_BPM-(0)
H_BPM-(1)
H_BPM-(2)
H_BPM-(3)
H_BPM-(4)
H_BPM-(5)
X_0R
X_0R
X_1K5_1%
X_1K
3,5
AF13
AE10
AF16
P29
V3
P30
R23
R24
U7
R25
R26
R27
R28
R29
E25
AL7
T6L28
V23
V24
T3
V25
AN10
E20
R7
V27
R5
V28
V29
R2
V30
E26
P7
AA24
AA25
P4
AA26
AA27
AN13
AA28
N7
N6
AA29
L27
Y7
AL27
D15
L29
L30
AH7
AJ7
A24
E29
AL3
NC
3,16
18
18
3
3
3,4,5,28
3,6,19
10,11,18,19,25
10,11,18,19,25
5
3,5
3,5
3,5
3,5
3,5
T72
T73
T306
T75
T76
H_BPM-(0:5)
5
3,5
3,5
3,5
3,5
3,5
DBRESET-
CLK_HOST_ITP-
CLK_HOST_ITP
ITP_CLKOUT-
ITP_CLKOUT
VTT_OUT_R
H_CPURST-
SMB_CLK
SMB_DATA
TESTIN-
H_TDO
H_TDI
H_TMS
H_TCK
H_TRST-
TESTIN-
H_TDO
H_TDI
H_TMS
H_TCK
H_TRST-
3,4,5,28
H_BPM-(0:5)
VTT_OUT_R
3,5
3,4,5,28
X_XDP_CONN
SAM TEC BSH -03-01-H-D
TITLE:
Document Number:
Prepared by:
A3
ACEII
CPU Socket LGA 775-3
XXXXXXXX
TAI
Date:
2006/09/25
REV:
2.0
PAGE:SIZE:
OF
345
3
H_A-(3:35)
3
H_REQ-(0:4)
3,5,19
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
H_ADSTB0H_ADSTB1-
H_DSTBP0H_DSTBN0-
H_DBI0H_DSTBP1H_DSTBN1-
H_DBI1H_DSTBP2H_DSTBN2-
H_DBI2H_DSTBP3H_DSTBN3-
H_DBI3-
H_ADSH_BNR-
H_BPRI-
H_BR0-
H_CPURST-
H_DBSY-
H_DEFER-
H_DRDY-
H_HITH_HITMH_LOCK-
H_RS0-
H_RS1-
H_RS2H_TRDY-
CB117
H_A-(3)
H_A-(4)
H_A-(5)
H_A-(6)
H_A-(7)
H_A-(8)
H_A-(9)
H_A-(10)
H_A-(11)
H_A-(12)
H_A-(13)
H_A-(14)
H_A-(15)
H_A-(16)
H_A-(17)
H_A-(18)
H_A-(19)
H_A-(20)
H_A-(21)
H_A-(22)
H_A-(23)
H_A-(24)
H_A-(25)
H_A-(26)
H_A-(27)
H_A-(28)
H_A-(29)
H_A-(30)
H_A-(31)
H_A-(32)
H_A-(33)
H_A-(34)
H_A-(35)
H_REQ-(0)
H_REQ-(1)
H_REQ-(2)
H_REQ-(3)
H_REQ-(4)
FSB_VTT
301R_1%
R367
0402
100R_1%
R368
T294
T46
U6
J42
HA3-
L39
HA4-
J40
HA5-
L37
AA37
AA42
AA41
HA6-
L36
HA7-
K42
HA8-
N32
HA9-
N34
HA10-
M38
HA11-
N37
HA12-
M36
HA13-
R34
HA14-
N35
HA15-
N38
HA16-
U37
HA17-
N39
HA18-
R37
HA19-
P42
HA20-
R39
HA21-
V36
HA22-
R38
HA23-
U36
HA24-
U33
HA25-
R35
HA26-
V33
HA27-
V35
HA28-
Y34
HA29-
V42
HA30-
V38
HA31-
Y36
HA32-
Y38
HA33-
Y39
HA34HA35-
F40
HREQ0-
L35
HREQ1-
L38
HREQ2-
G43
HREQ3-
J37
HREQ4-
M34
HADSTB0-
U34
HADSTB1-
L40
HDSTBP0-
M43
HDSTBN0-
M40
HDINV0-
G35
HDSTBP1-
H33
HDSTBN1-
J33
HDINV1-
G27
HDSTBP2-
H27
HDSTBN2-
G29
HDINV2-
B38
HDSTBP3-
D38
HDSTBN3-
E33
HDINV3-
W40
HADS-
W42
HBNR-
G39
HBPRIHBREQ0-
C31
HCPURST-
U40
HDBSY-
T43
HDEFER-
W41
HDRDY-
U42
HHIT-
Y43
HHITM-
V41
HLOCK-
U41
HRS0HRS1-
U39
HRS2-
Y40
HTRDY-
FSB
INTEL 946GZ-1
USI CONFIDENTIAL
HD_SWING S/B 1/4xVTT +/-2%
49R9_1%R369
T436
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to GMCH.
HXSWING
HX_SWING
6
HD0HD1HD2HD3HD4HD5HD6HD7HD8-
HD9HD10HD11HD12HD13HD14HD15HD16HD17HD18HD19HD20HD21HD22HD23HD24HD25HD26HD27HD28HD29HD30HD31HD32HD33HD34HD35HD36HD37HD38HD39HD40HD41HD42HD43HD44HD45HD46HD47HD48HD49HD50HD51HD52HD53HD54HD55HD56HD57HD58HD59HD60HD61HD62HD63-
HSWING
HRCOMP
HSCOMP
HSCOMP-
HDVREF
HACCVREF
HCLKP
HCLKN
R40
H_D-(0)
P41
H_D-(1)
R41
H_D-(2)
N40
H_D-(3)
R42
H_D-(4)
M39
H_D-(5)
N41
H_D-(6)
N42
H_D-(7)
L41
H_D-(8)
J39
H_D-(9)
L42
H_D-(10)
J41
H_D-(11)
K41
H_D-(12)
G40
H_D-(13)
F41
H_D-(14)
F42
H_D-(15)
C42
H_D-(16)
D41
H_D-(17)
F38
H_D-(18)
G37
H_D-(19)
E42
H_D-(20)
E39
H_D-(21)
E37
H_D-(22)
C39
H_D-(23)
B39
H_D-(24)
G33
H_D-(25)
A37
H_D-(26)
F33
H_D-(27)
E35
H_D-(28)
K32
H_D-(29)
H32
H_D-(30)
B34
H_D-(31)
J31
H_D-(32)
F32
H_D-(33)
M31
H_D-(34)
E31
H_D-(35)
K31
H_D-(36)
G31
H_D-(37)
K29
H_D-(38)
F31
H_D-(39)
J29
H_D-(40)
F29
H_D-(41)
L27
H_D-(42)
K27
H_D-(43)
H26
H_D-(44)
L26
H_D-(45)
J26
H_D-(46)
M26
H_D-(47)
C33
H_D-(48)
C35
H_D-(49)
E41
H_D-(50)
B41
H_D-(51)
D42
H_D-(52)
C40
H_D-(53)
D35
H_D-(54)
H_D-(55)
B40
C38
H_D-(56)
D37
H_D-(57)
B33
H_D-(58)
D33
H_D-(59)
C34
H_D-(60)
B35
H_D-(61)
A32
H_D-(62)
D32
H_D-(63)
B25
D23
C25
D25
D24
B24
R32
U32
X_2.7PF
16R5_1%R370
XC53
HXSWING
R372 49R9_1%
FSB_VTT
X_2.7PF
C54 X
CM47
H_D-(0:63)
6
124R_1%
R373
210R_1%
R374
3
18
18
29
29
3,18
3,18
3,18
FSB_VTT
49R9_1%R371
GMCH_GTLREF
CLK_HOST_GMCH
CLK_HOST_GMCH-
GTLREF Voltage should be 0.63xVTT = 0.8V
51R resistor to MCH GTLREF
pins is 1.5" max
R375 51R
Place close to GMCH pin
6
18
18
15,19
6,16,19,28
X_220PF
XC185
6
CPU_GTLREF
GMCH_GTLREF
29
EXP_RXP_13
29
EXP_RXN_13
29
EXP_RXP_14
29
EXP_RXN_14
6,15
6,15
6,15
6,15
DMI_RXP_0
15
DMI_RXN_0
DMI_RXP_1
15
DMI_RXN_1
DMI_RXP_2
15
DMI_RXN_2
DMI_RXP_3
15
DMI_RXN_3
CLK_PE_100M_GMCH
CLK_PE_100M_GMCH-
SDVO_CTRL_DATA
SDVO_CTRL_CLK
FSB_SEL0
FSB_SEL1
FSB_SEL2
EXP_EN
VCC3
VREF2
PLTRST-
PWR_GD
6,15
DMI_RXP_0
6,15
DMI_RXP_1
6,15
DMI_RXP_2
6,15
DMI_RXP_3
6,14
6,14
R221
3
6
X_1K
T191
T192
T193
T194
T195
T196
T197
T198
T199
T200
T201
T202
T204
T205
T206
T207
T208
T209
T210
T211
T212
T213
T214
T215
T216
T217
T218
R379 10K
R380
X
1K1R517
T399
T400
R706
VGA_DDC_CLK_3V
VGA_DDC_DA_3V
T292
10KR378
10K
T17
T18
T19
T35
T20
T37
T38
T39
T40
T32
T293
T43
T44
1K1
R707
AD12
AD13
AA12
AM15
680R
VCC1.25V
4K7R578
R577 4K7
4K7
R579
F15
G15
K15
J15
F12
E12
J12
H12
J11
H11
F7
E7
E5
F6
C2
D2
G6
G5
L9
L8
M8
M9
M4
L4
M5
M6
R9
R10
T4
R4
R6
R7
W2
V1
Y8
Y9
AA7
AA6
AB3
AA4
B12
B13
G17
E17
G20
J20
J18
K20
F20
E18
J17
G18
K17
H18
L17
N17
N18
N15
M20
L15
L18
M18
AM5
4K7R580
U6
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
DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3
GCLKP
GCLKN
SDVO_CTRLDATA
SDVO_CTRLCLK
BSEL0
BSEL1
BSEL2
ALLZTEST
XORTEST
EXP_SLR
EXP_EN
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6
RESERVED7
RESERVED8
RESERVED9
RESERVED10
CL_DATA
CL_CLK
CL_VREF
CL_RSTCL_PWROK
A42
N20
BC42
NC1
NC2
6
T53
T299
DP4
DP3
DP2
DP1
T300
BB43
BB1
B43
B42
BC2
NC4
NC5
NC6
NC7
NC8B2NC9
NC3
PCI Express Interface
DMI Interface
ME
VREF2
VCC3
2K2R381
R382 2K2
T55
T54
F13
F17
A14
RESERVED11
RESERVED12
T58
T56
T57
AA10
AA9
AA11
RESERVED13
RESERVED14
RESERVED15
T61
T60
T59
Y12
U30
U31
RESERVED16
RESERVED17
RESERVED18
T64
T62
T63
R29
R30
U12
RESERVED19
RESERVED20
RESERVED21
T65
T66
T67
U11
R12
R13
RESERVED22
RESERVED23
RESERVED24
T68
RESERVED25
INTEL 946GZ-2
Analog display port
6,14
6,14
FOR EMI
VGA_HSYNC_3V
VGA_VSYNC_3V
PLACE CLOSE TO GMCH
TITLE:
Document Number:
Prepared by:
A3
VCC1.25V
CB177
R383
1K_1%
R384
392R_1%
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_COMPO
EXP_COMPI
DDC_DATA
DREFCLKP
DREFCLKN
ICH_SYNC-
XXXXXXXX
TAI
HSYNC
VSYNC
RED
GREEN
BLUE
RED-
GREEN-
BLUE-
DDC_CLK
REFSET
RSTIN-
PWROK
TEST0
TEST1
TEST2
C56 X
ACEII
GMCH-1
Date:
XC199
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
AC8
AC9
Y2
AA2
AC11
AC12
C15
D15
B18
C19
B20
C18
D19
D20
L13
M13
C14
D13
A20
AM18
AM17
J13
BC43
BC1
A43
2006/09/25
T301
T302
T221
T222
T223
T224
T225
T226
T227
T303
T229
T230
T231
T232
T233
T234
T235
T236
T237
T238
T239
T240
T241
T242
39R
R385
R386
39R
AS SHORT AS POSSIBLE
T304
T23
T305
C200 X
C214
EXP_TXP_12
EXP_TXN_12
EXP_TXP_13
EXP_TXN_13
EXP_TXP_14
EXP_TXN_14
EXP_TXP_15
EXP_TXN_15
DMI_TXP_0
DMI_TXN_0
DMI_TXP_1
DMI_TXN_1
DMI_TXP_2
DMI_TXN_2
DMI_TXP_3
DMI_TXN_3
24R9_1%R387
VGA_DDC_DA_3V
VGA_DDC_CLK_3V
CLK_96M_DOT
CLK_96M_DOT-
1K3_1%R388
T34
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to GMCH.
XC212
X
PAGE:SIZE:
634
29
29
29
29
29
29
29
29
15
15
15
15
15
15
15
15
VCC1.25V
VGA_HSYNC_3V
VGA_VSYNC_3V
VGA_RED
VGA_GREEN
VGA_BLUE
PRST_GMCH-
6,16,19,28
PWR_GD
ICH_SYNC-
GMCH_RST
VGA_RED
VGA_GREEN
VGA_BLUE
REV:
2.0
OF
6,14
6,14
18
18
19
16
6,14
6,14
6,14
6,14
6,14
6,14
6,14
6,14
AG25
AJ12
AJ11
AJ10
AG13
AG12
AG11
AG10
AF13
AF12
AF11
AD24
AD22
AD20
AC25
AC23
AC21
AC19
AC13
AB24
AB22
AB20
AA25
AA23
AA21
AA19
AA13
7
7
7
7
VCCA_GPLL
R1990R
Y32
B15
VCC_CL_PLL
VCCA_EXPPLL
VCCA_DAC2
VCCA_EXP
VCCD_CRT
A16
C21
VCCD_CRT
VCCA_EXP
7
9
VCCA_HPLL
VCCA_MPLL
T13
V31
A22
C23
A24
VCCA_HPLL
VCCA_MPLL
RESERVED28
VSS-294
VCCDQ_CRT
D16
B21
BA43
VCC1.8V_DDR2
VCCDQ_CRT
9
7
VCC3
VCCA_DPLLA
VCCA_DPLLB
B17
C22
VCC_CL1
VCC_CL2
VCC3_3
VCC_CL3
VCC_CL4
VCCA_DPLLA
VCCA_DPLLB
VCC_CL5
VCC_CL6
VCC_CL7
VCC_CL8
VCC_CL9
VCC_CL10
VCC_CL11
VCC_CL12
VCC_CL13
VCC_CL14
VCC_CL15
VCC_CL16
VCC_CL17
VCC_CL18
VCC_CL19
VCC_CL20
VCC_CL21
VCC_CL22
VCC_CL23
VCC_CL24
VCC_CL25
VCC_CL26
VCC_CL27
VCC_CL28
VCC_CL29
VCC_CL30
VCC_CL31
VCC_CL32
VCC_CL33
VCC_CL34
VCC_CL35
VCC_CL36
VCC_CL37
VCC_CL38
VCC_CL39
VCC_CL40
VCC_CL41
VCC_CL42
VCC_CL43
VCC_CL44
VCC_CL45
VCC_CL46
VCC_CL47
VCC_CL48
VCC_CL49
VCC_CL50
VCC_CL51
VCC_CL52
VCC_CL53
VCC_CL54
VCC_CL55
VCC_CL56
VCC_CL57
VCC_CL58
VCC_CL59
VCC_CL60
VCC_CL61
VCC_CL62
VCC_CL63
VCC_CL64
VCC_CL65
VCC_CL66
VCC_CL67
VCC_CL68
VCC_CL69
VCC_CL70
VCC_CL71
VCC_CL72
VCC_CL73
VCC_CL74
VCC_CL75
VCC_CL76
VCC_CL77
VCC_CL78
VCC_CL79
VCC_SMCLK1
VCC_SMCLK2
VCC_SMCLK3
VCC_SMCLK4
VCC_SMCLK5
Place all parts
close to MCH
AY42
BB42
0805
C33 10UF
CP19
CB55
L18
R32 1R
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
1UH_300MA
L_0805
1RR29
0402
0402
VCC1.25V
CB56
VCC3
VCC1.25V
VCC1.25V
VCC1.25V
VCC1.25V
VCC1.25V
VCC1.25V
R150 0R
CB57
TITLE:
Document Number:
Prepared by:
A3
FB_600R_100MHZ_200MA
FB_0603
L67
0.27UH_250MA
L16
L_0805
2.2UH_150MA
L19
L_0805
1UH_300MA
L20
L_0805
R115
10UH_140MA
L21
L_0805
10UH_140MA
L22
L_0805
ACEII
GMCH-2
XXXXXXXX
TAI
Date:
R89
R145
1R
Label the test point on PCB board
with silk-screen.
CM34
Please place on bottom side and close to GMCH.
2.2UFC237
0603
1R
1RR90
1RR114
1R
10UFC36
0805
CE39220UF_16V
D6.3P2.5
D6.3P2.5
220UF_16V CE36
2006/09/25
C174 10UF
CB60
CB61
CB62
0805
PAGE:SIZE:
T435
VCCA_EXP
VCCA_DAC
VCCA_DAC
VCCA_HPLL
VCCA_MPLL
VCCA_GPLL
VCCA_DPLLA
VCCA_DPLLB
REV:
2.0
OF
347
7
7
7
7
7
7
7
VCC1.25V
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to GMCH.
T433
AG15
AG17
AG18
AG19
AG20
AG21
AG22
AG23
AG24
U6
VCC-93
VCC-94
VCC-90
VCC-91
VCC-92
VCC-95
VCC-96
AJ9
VCC-97
AJ8
VCC-98
AJ7
VCC-99
AJ6
VCC-100
AJ5
VCC-101
AJ4
VCC-102
AJ3
VCC-103
AJ2
VCC-104
AH4
VCC-105
AH2
VCC-106
AH1
VCC-107
VCC-108
VCC-109
VCC-110
VCC-111
AG9
VCC-112
AG8
VCC-113
AG7
VCC-114
AG6
VCC-115
AG5
VCC-116
AG4
VCC-117
AG3
VCC-118
AG2
VCC-119
VCC-120
VCC-121
VCC-122
VCC-123
VCC-124
VCC-125
VCC-126
VCC-127
VCC-128
VCC-129
VCC-130
AC6
VCC-131
VCC-132
VCC-133
VCC-134
VCC-135
VCC-136
VCC-137
VCC-138
VCC-139
AA3
VCC-140
Y24
VCC-141
Y22
VCC-142
Y20
VCC-143
Y13
VCC-144
Y6
VCC-145
V13
VCC-146
V12
VCC-147
V10
VCC-148
V9
VCC-149
U13
VCC-150
U10
VCC-151
U9
VCC-152
U6
VCC-153
U3
VCC-154
N12
VCC-155
N11
VCC-156
N9
VCC-157
N8
VCC-158
N6
VCC-159
N3
VCC-160
L6
VCC-161
J6
VCC-162
J3
VCC-163
J2
VCC-164
G2
VCC-165
F11
VCC-166
F9
VCC-167
D4
VCC-168
C13
VCC-169
C9
VCC-170
P20
VCC-171
Y11
VCC-172
L12
VCC-173
RESERVED26
RESERVED27
AL31
AJ32
T11
T12
FSB_VTT
VCC-84
VCC-85
VCC-86
VCC-87
VCC-88
VCC-89
VTT42
VTT43
VTT44
VTT45
VTT46
USI CONFIDENTIAL
A28
R27
R26
R24
R23
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to GMCH.
AG14
VCC-83
VTT41
A30
AF26
VCC-82
VTT40
B27
T434
AF25
VCC-81
VTT39
B28
AF24
VCC-80
VTT38
B29
AF22
VCC-79
VTT37
B30
VCCQ
AF18
AF20
VCC-77
VCC-78
VTT35
VTT36
C29
C27
VTT_GMCH
AF17
VCC-76
VTT34
C30
AF15
VCC-75
VTT33
D27
AF14
VCC-74
VTT32
D28
AE27
VCC-73
VTT31
D29
AE26
VCC-72
VTT30
E23
AE25
VCC-71
VTT29
E26
AE23
VCC-70
VTT28
E27
AE21
VCC-69
VTT27
E29
AE19
VCC-68
VTT26
F23
AD15
AD17
AD18
AD26
AD27
AE17
AD14
VCC-62
VCC-63
VCC-64
VCC-65
VCC-66
VCC-67
VTT25
F24
VCC-61
VTT24
VTT19
VTT20
VTT21
VTT22
VTT23
H24
H23
G26
G24
G23
F26
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to GMCH.
AC26
AC27
VCC-60
VTT18
J24
J23
V_DIMM
AC17
VCC-59
VTT17
K23
AC15
VCC-57
VCC-58
VTT15
VTT16
K24
AC14
VCC-56
VTT14
L23
AB27
VCC-55
VTT13
L24
AB18
AB26
VCC-54
VCC-53
AB17
VCC-52
AA27
VCC-51
AA26
VCC-50
AA17
VCC-49
AA15
AA14
VCC-47
VCC-48
Y27
INTEL 946GZ-3
VTT10
VTT11
M23
VTT12
M24
VTT5
VTT6
VTT7
VTT8
VTT9
P24
M29
P23
N29
N26
N24
N23
T78
Y17
Y18
Y26
Y14
Y15
VCC-43
VCC-44
VCC-45
VCC-46
VCC-41
VCC-42
VTT4
VTT3
VTT2
VTT1
VCCSM22
P26
P27
P29
AV18
VCC1.8V_DDR2
W26
W27
VCC-40
VCCSM21
AV26
AW20
W23
W25
VCC-38
VCC-39
VCCSM20
VCCSM19
AY32
AW24
W19
W21
VCC-36
VCC-37
VCCSM17
VCCSM18
BB16
BB12
W18
VCC-34
VCC-35
VCCSM15
VCCSM16
BB18
V27
W17
VCC-33
VCCSM14
BB24
BB20
V25
V26
VCC-31
VCC-32
VCCSM12
VCCSM13
BB28
BB26
V23
V24
VCC-29
VCC-30
VCCSM10
VCCSM11
BB37
BB32
V22
VCC-27
VCC-28
VCCSM8
VCCSM9
BB39
V21
VCC-26
VCCSM7
BC14
V19
V20
VCC-24
VCC-25
VCCSM5
VCCSM6
BC22
BC18
VCC1.25V
V18
VCC-23
VCCSM4
BC26
V17
VCC-22
VCCSM3
BC30
V15
VCC-21
VCCSM2
BC34
C31
V14
VCC-20
VCCSM1
BC39
0805
U26
VCC-19
10UF
U25
U24
VCC-18
VCC-17
VCC_EXP15
VCC_EXP16
AE3
AE2
0805
10UF
U23
U22
VCC-16
VCC-15
VCC_EXP13
VCC_EXP14
AC2
AE4
C32
U20
U19
U21
VCC-13
VCC-14
VCC_EXP11
VCC_EXP12
AD1
AC4
AC3
U18
U17
VCC-12
VCC-11
VCC_EXP10
VCC_EXP9
AD4
AD2
U15
U14
VCC-9
VCC-10
VCC_EXP7
VCC_EXP8
AD6
AD5
R20
R18
VCC-8
VCC-7
VCC-6
VCC_EXP4
VCC_EXP5
VCC_EXP6
AD8
AD7
VCC1.25V
R17
R15
VCC-5
VCC-4
VCC_EXP2
VCC_EXP3
AD9
AD10
R14
P15
VCC-3
VCC_EXP1
AD11
P14
VCC-2
VCC-1
VCCA_DAC1
C17
B16
VCCA_DAC
7
10,12
10,12
10,12
10,12
10,12
10,12
10,12
10,12
M_MAA_A(0:14)
M_WE_AM_CAS_AM_RAS_A-
M_SBS_A(0:2)
M_SCS_A-(0:3)
M_SCKE_A(0:3)
M_ODT_A(0:3)
10
DDR_CLK_P0_A
10
DDR_CLK_N0_A
10
DDR_CLK_P1_A
10
DDR_CLK_N1_A
10
DDR_CLK_P2_A
10
DDR_CLK_N2_A
VCC1.8V_DDR2
CB76
CP24
R358
1K_1%
R359
3K01_1%
BB17
AY17
BA17
BC16
AW15
BA15
BB15
BA14
AY15
BB14
AW18
BB13
BA13
AY29
AY13
BA27
AW29
AW26
AY19
BA18
BC12
BB27
BB30
AY27
AY31
AY12
AW12
BB11
BA11
BA29
BA30
BB29
BB31
AV31
AW31
AU27
AT27
AV32
AT32
AU29
AR29
AV29
AW27
AN33
AP32
AW42
AN32
AM31
AG32
AF32
AP21
AA39
AM21
BA40
BB40
AM10
BB19
BB2
AM6
AN3
AN2
AM8
U6
SMA_B0
SMA_B1
SMA_B2
SMA_B3
SMA_B4
SMA_B5
SMA_B6
SMA_B7
SMA_B8
SMA_B9
SMA_B10
SMA_B11
SMA_B12
SMA_B13
SMA_B14
SWE_BSCAS_BSRAS_B-
SBS_B0
SBS_B1
SBS_B2
SCS_B0SCS_B1SCS_B2SCS_B3-
SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3
SODT_B0
SODT_B1
SODT_B2
SODT_B3
SCLK_B0
SCLK_B0SCLK_B1
SCLK_B1SCLK_B2
SCLK_B2-
SCLK_B3
SCLK_B3SCLK_B4
SCLK_B4SCLK_B5
SCLK_B5-
RESERVED29
RESERVED30
RESERVED31
RESERVED32
RESERVED33
RESERVED34
RESERVED37
RESERVED38
RESERVED35
SVREF
SRCOMP1
SRCOMP0
SRCOMP3
SRCOMP2
SMRCOMPVOL
SMRCOMPVOH
RESERVED36
SDQS_B0
SDQS_B0-
SDQS_B1
SDQS_B1-
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQS_B2
SDQS_B2-
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQS_B3
SDQS_B3-
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SDQS_B4
SDQS_B4-
SDQ_B32
SDQ_B33
SDQ_B34
DDR_B
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQS_B5
SDQS_B5-
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQS_B6
SDQS_B6-
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDQS_B7-
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDM_B1
SDQ_B8
SDQ_B9
SDM_B2
SDM_B3
SDM_B4
SDM_B5
SDM_B6
SDM_B7
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
AW39
AU39
AU37
AW37
AV38
AN36
AN37
AU35
AR35
AN35
AR37
AL35
AL34
AM37
AM35
AM38
AJ34
AL38
AR39
AM34
AL37
AL32
AG35
AG36
AG39
AG38
AJ38
AF35
AF33
AJ37
AJ35
AG33
AF34
AC36
AC37
AD38
AD36
AC33
AA34
AA36
AD34
AF38
AC34
AA33
M_DQS_B(0)
M_DQS_B-(0)
M_DQM_B(0)
M_DQS_B(1)
M_DQS_B-(1)
M_DQM_B(1)
M_DQS_B(2)
M_DQS_B-(2)
M_DQM_B(2)
M_DQS_B(3)
M_DQS_B-(3)
M_DQM_B(3)
M_DQS_B(4)
M_DQS_B-(4)
M_DQM_B(4)
M_DQS_B(5)
M_DQS_B-(5)
M_DQM_B(5)
M_DQS_B(6)
M_DQS_B-(6)
M_DQM_B(6)
M_DQS_B(7)
M_DQS_B-(7)
M_DQM_B(7)
M_D_B(0)
M_D_B(1)
M_D_B(2)
M_D_B(3)
M_D_B(4)
M_D_B(5)
M_D_B(6)
M_D_B(7)
M_D_B(8)
M_D_B(9)
M_D_B(10)
M_D_B(11)
M_D_B(12)
M_D_B(13)
M_D_B(14)
M_D_B(15)
M_D_B(16)
M_D_B(17)
M_D_B(18)
M_D_B(19)
M_D_B(20)
M_D_B(21)
M_D_B(22)
M_D_B(23)
M_D_B(24)
M_D_B(25)
M_D_B(26)
M_D_B(27)
M_D_B(28)
M_D_B(29)
M_D_B(30)
M_D_B(31)
M_D_B(32)
M_D_B(33)
M_D_B(34)
M_D_B(35)
M_D_B(36)
M_D_B(37)
M_D_B(38)
M_D_B(39)
M_D_B(40)
M_D_B(41)
M_D_B(42)
M_D_B(43)
M_D_B(44)
M_D_B(45)
M_D_B(46)
M_D_B(47)
M_D_B(48)
M_D_B(49)
M_D_B(50)
M_D_B(51)
M_D_B(52)
M_D_B(53)
M_D_B(54)
M_D_B(55)
M_D_B(56)
M_D_B(57)
M_D_B(58)
M_D_B(59)
M_D_B(60)
M_D_B(61)
M_D_B(62)
M_D_B(63)
U6
11,12
M_MAA_B(0:14)
11,12
11,12
11,12
11,12
11,12
11,12
11,12
11
11
11
11
11
11
20R_1%R362
10
10
10
10
M_WE_BM_CAS_BM_RAS_B-
M_SBS_B(0:2)
M_SCS_B-(0:3)
M_SCKE_B(0:3)
M_ODT_B(0:3)
DDR_CLK_P0_B
DDR_CLK_N0_B
DDR_CLK_P1_B
DDR_CLK_N1_B
DDR_CLK_P2_B
DDR_CLK_N2_B
1K_1%
CB176
R364
20R_1%R366
20R_1%
R365
M_MAA_B(0)
M_MAA_B(1)
M_MAA_B(2)
M_MAA_B(3)
M_MAA_B(4)
M_MAA_B(5)
M_MAA_B(6)
M_MAA_B(7)
M_MAA_B(8)
M_MAA_B(9)
M_MAA_B(10)
M_MAA_B(11)
M_MAA_B(12)
M_MAA_B(13)
M_MAA_B(14)
M_SBS_B(0)
M_SBS_B(1)
M_SBS_B(2)
M_SCS_B-(0)
M_SCS_B-(1)
M_SCS_B-(2)
M_SCS_B-(3)
M_SCKE_B(0)
M_SCKE_B(1)
M_SCKE_B(2)
M_SCKE_B(3)
M_ODT_B(0)
M_ODT_B(1)
M_ODT_B(2)
M_ODT_B(3)
T281
T282
T283
T284
T285
T286
T287
T288
T289
T290
T26
T27
T291
T29
T71
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to GMCH.
SM_VREF
T30
8
RCOMPVOL
8
RCOMPVOH
T31
SDQS_A0
SDQS_A0-
SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQS_A1
SDQS_A1-
SDM_A1
SDQ_A8
SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
SDQS_A2
SDQS_A2-
SDM_A2
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQS_A3
SDQS_A3-
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQS_A4
SDQS_A4-
SDM_A4
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQS_A5
SDQS_A5-
SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQS_A6
SDQS_A6-
SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQS_A7
SDQS_A7-
SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
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
AR41
AR40
AU43
AV42
AU40
AP42
AN39
AV40
AV41
AR42
AP41
AL41
AL40
AM43
AN41
AM39
AK42
AK41
AN40
AN42
AL42
AL39
AG42
AG41
AG40
AJ40
AH43
AF39
AE40
AJ42
AJ41
AF41
AF42
AC42
AC41
AC40
AD40
AD43
AB41
AA40
AE42
AE41
AC39
AB42
M_DQS_A(0)
M_DQS_A-(0)
M_DQM_A(0)
M_DQS_A(1)
M_DQS_A-(1)
M_DQM_A(1)
M_DQS_A(2)
M_DQS_A-(2)
M_DQM_A(2)
M_DQS_A(3)
M_DQS_A-(3)
M_DQM_A(3)
M_DQS_A(4)
M_DQS_A-(4)
M_DQM_A(4)
M_DQS_A(5)
M_DQS_A-(5)
M_DQM_A(5)
M_DQS_A(6)
M_DQS_A-(6)
M_DQM_A(6)
M_DQS_A(7)
M_DQS_A-(7)
M_DQM_A(7)
M_D_A(0)
M_D_A(1)
M_D_A(2)
M_D_A(3)
M_D_A(4)
M_D_A(5)
M_D_A(6)
M_D_A(7)
M_D_A(8)
M_D_A(9)
M_D_A(10)
M_D_A(11)
M_D_A(12)
M_D_A(13)
M_D_A(14)
M_D_A(15)
M_D_A(16)
M_D_A(17)
M_D_A(18)
M_D_A(19)
M_D_A(20)
M_D_A(21)
M_D_A(22)
M_D_A(23)
M_D_A(24)
M_D_A(25)
M_D_A(26)
M_D_A(27)
M_D_A(28)
M_D_A(29)
M_D_A(30)
M_D_A(31)
M_D_A(32)
M_D_A(33)
M_D_A(34)
M_D_A(35)
M_D_A(36)
M_D_A(37)
M_D_A(38)
M_D_A(39)
M_D_A(40)
M_D_A(41)
M_D_A(42)
M_D_A(43)
M_D_A(44)
M_D_A(45)
M_D_A(46)
M_D_A(47)
M_D_A(48)
M_D_A(49)
M_D_A(50)
M_D_A(51)
M_D_A(52)
M_D_A(53)
M_D_A(54)
M_D_A(55)
M_D_A(56)
M_D_A(57)
M_D_A(58)
M_D_A(59)
M_D_A(60)
M_D_A(61)
M_D_A(62)
M_D_A(63)
T273
T274
T158
T180
T275
T276
T21
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
BB34
SWE_A-
AY35
SCAS_A-
BB33
SRAS_A-
BA33
SBS_A0
AW32
SBS_A1
BB21
SBS_A2
AW35
SCS_A0-
BA35
SCS_A1-
BA34
SCS_A2-
BB38
SCS_A3-
BC20
SCKE_A0
AY20
SCKE_A1
AY21
SCKE_A2
BA19
SCKE_A3
AY37
SODT_A0
BA38
SODT_A1
BB35
SODT_A2
BA39
SODT_A3
AU31
SCLK_A0
AR31
SCLK_A0-
AP27
SCLK_A1
AN27
SCLK_A1-
AV33
SCLK_A2
AW33
SCLK_A2-
AP29
SCLK_A3
AP31
AM26
AM27
AT33
AU33
AN21
SCLK_A3SCLK_A4
SCLK_A4SCLK_A5
SCLK_A5-
RESERVED28
DDR_A
8
M_MAA_A(0)
M_MAA_A(1)
M_MAA_A(2)
M_MAA_A(3)
M_MAA_A(4)
M_MAA_A(5)
M_MAA_A(6)
M_MAA_A(7)
M_MAA_A(8)
M_MAA_A(9)
M_MAA_A(10)
M_MAA_A(11)
M_MAA_A(12)
M_MAA_A(13)
M_MAA_A(14)
RCOMPVOH
M_SBS_A(0)
M_SBS_A(1)
M_SBS_A(2)
M_SCS_A-(0)
M_SCS_A-(1)
M_SCS_A-(2)
M_SCS_A-(3)
M_SCKE_A(0)
M_SCKE_A(1)
M_SCKE_A(2)
M_SCKE_A(3)
M_ODT_A(0)
M_ODT_A(1)
M_ODT_A(2)
M_ODT_A(3)
USI CONFIDENTIAL
M_DQS_A(0:7)
M_DQS_A-(0:7)
M_DQM_A(0:7)
M_D_A(0:63)
VCC1.8V_DDR2
R361 1K_1%
Place close to MCH
VCC1.8V_DDR2
CB174
R363 20R_1%
M_DQS_B(0:7)
M_DQS_B-(0:7)
M_DQM_B(0:7)
M_D_B(0:63)
11
11
11
11
CP25
R360
1K_1%
RCOMPVOL
8
INTEL 946GZ-4 INTEL 946GZ-5
CB175
TITLE:
Document Number:
Prepared by:
A3
XXXXXXXX
TAI
ACEII
GMCH-3
Date:
2006/09/25
REV:
2.0
PAGE:SIZE:
OF
348
VCC1.25V
Place in PCIE brekout
VCC1.25V
AL33
AK43
AJ39
AJ36
AJ33
AH42
AG37
AG34
AF43
AF37
AF36
AF10
AD42
AD39
AD37
AD35
AD33
AD25
AD23
AD21
AD19
AC38
AC35
AC24
AC22
AC20
AC10
AB43
AB25
AB23
AB21
AB19
AA38
AA35
AA24
AA22
AA20
10UF
C159
CAP_GMCH_0805
22UF
0805
C162
2.2UF
C35
10UF
10UF
C164
C161
CAP_GMCH_0805
22UFC165
22UFC167
0805
0805
2.2UF
C81
CAP_GMCH_0603
CAP_GMCH_0603
C166
CAP_GMCH_0603
CAP_GMCH_0805
2.2UF
2.2UF
C168
C163
CAP_GMCH_0603
VCC1.5V
L17
TITLE:
Document Number:
Prepared by:
10UF10UF
C157
VCC1.25V
Place NEXT TO PWR CORRIDOR
0805
C158
10UFC155
0805
0805
C156 10UF
U19
1
H1
2
H2
3
H3
4
H4
5
H5
6
H6
7
H7
8
H8
BW_HEATSINK_ATX
CAP_GMCH_0805
10UFC160
0805
VCC1.8V_DDR2
AU2
AU20
AL36
U6
VSS-69
VSS-70
VSS-71
VSS-72
VSS-73
VSS-74
VSS-75
VSS-76
VSS-77
VSS-78
VSS-79
VSS-80
VSS-81
VSS-82
VSS-83
VSS-84
VSS-85
VSS-86
AF9
VSS-87
AF8
VSS-88
AF7
VSS-89
AF6
VSS-90
AF5
VSS-91
AF3
VSS-92
AF2
VSS-93
AF1
VSS-94
VSS-95
VSS-96
VSS-97
VSS-98
VSS-99
VSS-100
VSS-101
VSS-102
VSS-103
VSS-104
VSS-105
VSS-106
VSS-107
VSS-108
VSS-109
AC7
VSS-110
AC5
VSS-111
VSS-112
VSS-113
VSS-114
VSS-115
VSS-116
AB2
VSS-117
AB1
VSS-118
VSS-119
VSS-120
VSS-121
VSS-122
VSS-123
AA8
VSS-124
AA5
VSS-125
Y42
VSS-126
Y37
VSS-127
Y35
VSS-128
Y33
VSS-129
Y25
VSS-130
Y23
VSS-131
Y21
VSS-132
Y19
VSS-133
Y10
VSS-134
Y7
VSS-135
Y5
VSS-136
Y1
VSS-137
W3
VSS-138
V43
VSS-139
V39
VSS-140
V37
VSS-141
V34
VSS-142
V32
VSS-143
V11
VSS-144
V8
VSS-145
V5
VSS-146
V2
VSS-147
U38
VSS-148
VSS-149
VSS-150
VSS-151
VSS-152
VSS-153
USI CONFIDENTIAL
U8
U7
U5
T1
U35
T42
VSS-67
VSS-68
VSS-154
VSS-155
R36
R33
AM29
AM24
VSS-65
VSS-66
VSS-156
VSS-157
R31
R11
AM36
AM33
VSS-63
VSS-64
VSS-158
VSS-159
R8
R5
AM42
AM40
VSS-61
VSS-62
VSS-160
VSS-161
R3
P43
AN11
AN4
VSS-59
VSS-60
VSS-162
VSS-163
P30
P21
AN13
AN12
VSS-57
VSS-58
VSS-164
VSS-165
P18
P17
AN20
AN15
VSS-55
VSS-56
VSS-166
VSS-167
P2
N36
AN24
AN23
VSS-53
VSS-54
VSS-168
VSS-169
N33
N31
AN31
AN29
VSS-51
VSS-52
VSS-170
VSS-171
N27
N21
AP1
AN38
VSS-49
VSS-50
VSS-172
VSS-173
N13
N10
AP18
AR20
AR17
AR9
AR6
AP43
AP24
VSS-47
VSS-48
VSS-42
VSS-43
VSS-44
VSS-45
VSS-46
INTEL 946GZ-5
VSS-180
VSS-175
VSS-176
VSS-177
VSS-178
VSS-179
VSS-174
N7
N5
M33
M27
M42
M37
M35
AR23
AR21
VSS-40
VSS-41
VSS-181
VSS-182
M21
M17
AR26
AR27
VSS-38
VSS-39
VSS-183
VSS-184
M15
M10
AR33
AR32
VSS-37
VSS-36
VSS-185
VSS-186
M1
M7
AT12
AR38
VSS-34
VSS-35
VSS-187
VSS-188
L33
L32
AT15
AT13
VSS-32
VSS-33
VSS-189
VSS-190
L31
L29
VSS-31
VSS-191
AM23
AM20
AM11
AM9
AM7
AM4
AM2
AM1
AT29
AT31
VSS-30
VSS-192
L21
L20
AU6
VSS-28
VSS-29
VSS-193
VSS-194
L7
L11
AU24
VSS-26
VSS-27
VSS-195
VSS-196
L3
L5
AU32
AU38
VSS-24
VSS-25
VSS-197
VSS-198
K43
K26
AU42
AV7
VSS-23
VSS-22
VSS-200
VSS-199
K21
K18
AV9
VSS-21
VSS-201
K13
AV11
AV17
VSS-20
VSS-19
VSS-202
VSS-203
K2
K12
AV23
AV21
VSS-18
VSS-17
VSS-204
VSS-205
J38
J35
AV35
AV27
VSS-16
VSS-15
VSS-206
VSS-207
J32
J27
AW1
AV37
VSS-14
VSS-13
VSS-208
VSS-209
J9
J21
AW41
AW43
VSS-12
VSS-11
VSS-210
VSS-211
J7
J5
AY41
AY4
VSS-9
VSS-10
VSS-212
VSS-213
H31
H29
BB7
BC5
VSS-8
VSS-7
VSS-215
VSS-214
H21
H20
BC10
BC24
VSS-6
VSS-5
VSS-216
VSS-217
H17
H15
BC28
BC32
VSS-4
VSS-3
VSS-218
VSS-219
G42
H13
BC37
VSS-1
VSS-2
VSS-294
VSS-293
VSS-292
VSS-291
VSS-290
VSS-289
VSS-288
VSS-287
VSS-286
VSS-285
VSS-284
VSS-283
VSS-282
VSS-281
VSS-280
VSS-279
VSS-278
VSS-277
VSS-276
VSS-275
VSS-274
VSS-273
VSS-272
VSS-271
VSS-270
VSS-269
VSS-268
VSS-267
VSS-266
VSS-265
VSS-264
VSS-263
VSS-262
VSS-261
VSS-260
VSS-259
VSS-258
VSS-257
VSS-256
VSS-255
VSS-254
VSS-253
VSS-252
VSS-251
VSS-250
VSS-249
VSS-248
VSS-247
VSS-246
VSS-245
VSS-244
VSS-243
VSS-242
VSS-241
VSS-240
VSS-239
VSS-238
VSS-237
VSS-236
VSS-235
VSS-234
VSS-233
VSS-232
VSS-231
VSS-230
VSS-229
VSS-228
VSS-227
VSS-226
VSS-225
VSS-224
VSS-223
VSS-222
VSS-221
VSS-220
M11
A3
A5
A41
C1
C43
E1
R21
W20
W22
W24
AA18
AC18
AE18
AE20
AE22
AE24
AF19
AF21
AF23
AY40
BA1
BC3
BC41
A7
A12
A18
A26
A34
A39
B10
B14
B19
B22
B23
B26
B31
B32
B37
C4
C5
C6
C11
C26
D3
D17
D21
D31
D40
E3
E9
E11
E13
E15
E20
E21
E24
E32
E43
F3
F18
F21
F27
F35
F37
G1
G7
G9
G11
G12
G13
G21
G32
G38
VCC1.25V
1UF
1UF
1UF
1UF
C246
C171
C169
CAP_GMCH_0603
CAP_GMCH_0603
2.2UF
2.2UF
C170
C172
CAP_GMCH_0603
CAP_GMCH_0603
CAP_GMCH_0603
FB_600R_100MHZ_200MA
FB_0603
CM11
0805
C248
4.7UF
XXXXXXXX
TAI
A3
CB89
CAP_GMCH_0603
VCC1.25V
FSB_VTT
2.2UF
C173
CAP_GMCH_0603
1RR27
CB165
ACEII
GMCH-4
Date:
CB167
CB166
CB168
CB169C182 2.2UF
CB170
Backside for select core MCH
X_22UF
0805
0603
C179 X
C180 2.2UF
0805
0603
X_10UF
XC181
0805
0603
X_10UF
C183 X
2.2UF
C184
X_22UF
XC177
2.2UF
C178
VCCDQ_CRT
VCCD_CRT
2006/09/25
PAGE:SIZE:
CB90
CB91
0805
CM45 X
0603
CB171
7
7
934
REV:
XCM46
CB173
CB172
2.0
OF
M_ODT_A(0:3)
8,12
J7
8
M_DQS_A-(0:7)
8
M_DQS_A(0:7)
M_ODT_A(0)
M_ODT_A(1)
68
102
19
NC1
NC3
NC2_TEST
VSS3
VSS2
VSS1
8
5
2
48
42
43
195
77
CB2
CB0
CB1
ODT0
ODT1
VSS7
VSS8
VSS9
VSS6
VSS5
VSS4
VSS10
20
23
26
17
14
11
29
49
32
161
CB3
VSS11
35
162
CB4
VSS12
38
167
CB5
VSS13
41
168
CB6
VSS14
44
M_DQS_A(0)
7
CB7
VSS16
VSS15
47
50
M_DQS_A-(0)
6
DQS0
DQS-0
VSS17
VSS18
65
SM BUS address:A0h
DDR2 CHANNEL A DIMM 0
M_DQS_A(1)
M_DQS_A-(1)
16
15
DQS1
VSS19
VSS20
66
79
82
M_DQS_A(2)
28
DQS-1
VSS21
VSS22
85
88
M_DQS_A(3)
M_DQS_A-(2)
37
27
DQS2
DQS3
DQS-2
VSS25
VSS26
VSS23
VSS24
97
91
94
M_DQS_A(4)
M_DQS_A-(3)
M_DQS_A-(4)
84
36
83
DQS4
DQS-3
DQS-4
VSS27
VSS28
VSS29
VSS30
100
103
106
109
M_DQS_A(5)
M_DQS_A-(5)
93
92
DQS5
VSS31
VSS32
112
115
118
M_DQS_A(6)
105
DQS-5
VSS33
VSS34
121
124
M_DQS_A(7)
M_DQS_A-(6)
114
104
DQS6
DQS7
DQS-6
VSS35
VSS36
VSS37
VSS38
127
130
133
M_DQS_A-(7)
M_DQM_A(0)
M_DQM_A(1)
46
113
45
125
134
126
135
DQS8
DQS-7
DQS-8
DM0_DQS9
NC_DQS-9
DM1_DQS10
VSS45
VSS46
VSS47
VSS42
VSS43
VSS44
154
157
160
145
163
148
151
V_DIMM
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to DIMM.
136
VSS39
139
VSS40
142
VSS41
VCC1.8V_DDR2
1K_1%
156
DM3_DQS12
NC_DQS-12
M_DQM_A(5)
M_DQM_A(4)
202
211
203
DM4_DQS13
NC_DQS-13
8
212
DM5_DQS14
NC_DQS-14
M_DQM_A(0:7)
M_DQM_A(2)
146
147
DM2_DQS11
NC_DQS-10
NC_DQS-11
M_DQM_A(3)
155
DDR2_240P_DIMM0
VSS55
VSS56
VSS57
VSS58
VSS59
VSS48
166
VSS49
169
VSS50
198
VSS51
201
VSS52
204
VSS53
207
T431
VSS54
210
VSS60
213
216
219
222
225
M_DQM_A(6)
M_DQM_A(7)
232
223
224
233
DM7_DQS16
DM6_DQS15
NC_DQS-15
VSS61
VSS62
VSS63
VSS64
VDDQ1
51
56
237
228
231
234
VCC1.8V_DDR2
164
165
DM8_DQS17
NC_DQS-16
NC_DQS-17
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
62
72
75
78
5,11,18,19,25
5,11,18,19,25
M_D_A(7)
M_D_A(8)
M_D_A(6)
M_D_A(5)
M_D_A(4)
M_D_A(3)
M_D_A(2)
M_D_A(0)
M_D_A(1)
122
10
9
3
4
128
129
12
123
DQ4
DQ3
DQ2
DQ0
DQ1
DQ6
DQ7
DQ5
VDDQ9
VDDQ10
VDDQ11
VDDQ7
VDDQ8
VDD1
VDD2
VDD3
VDD4
53
59
64
170
10
69
197
DIMM_VREF_A
194
181
175
191
SMB_DATA
SM_VREF
Label the test point on PCB board
with silk-screen.
Please place on bottom side and close to DIMM.
M_D_A(9)
M_D_A(10)
M_D_A(11)
21
22
13
DQ8
DQ9
DQ10
VDD5
VDD6
VDD7
172
187
184
SMB_CLK
M_D_A(12)
M_D_A(13)
131
132
DQ11
DQ12
DQ13
VDD8
VDD9
VDD10
178
189
M_D_A(15)
M_D_A(16)
M_D_A(14)
140
141
24
DQ14
DQ15
VDD11
67
VCC3
T432
M_D_A(17)
M_D_A(18)
25
30
DQ17
DQ18
DQ16
RC055RC1
18
M_D_A(19)
M_D_A(20)
M_D_A(21)
31
143
144
DQ19
DQ20
DQ21
VDDSPD
VREF
SCL
1
238
120
CB162
M_D_A(22)
M_D_A(23)
M_D_A(24)
149
150
33
DQ22
DQ23
DQ24
SDA
SA1
SA2
119
240
101
M_D_A(25)
M_D_A(26)
M_D_A(27)
40
34
39
DQ26
DQ27
DQ25
BA1
SA0
190
239
M_SBS_A(1)
M_D_A(28)
M_D_A(29)
M_D_A(30)
M_D_A(31)
152
153
158
159
DQ28
DQ29
DQ30
CKE1
BA0
52
71
171
M_SBS_A(0)
M_SCKE_A(0)
M_SCKE_A(1)
M_D_A(32)
M_D_A(33)
80
81
DQ31
DQ32
DQ33
CKE0
S1-
76
M_SCS_A-(1)
M_D_A(35)
M_D_A(36)
M_D_A(37)
M_D_A(34)
86
87
199
200
DQ34
DQ35
DQ36
DQ37
CK2-_RFU
CK2_RFU
S0-
220
221
193
M_SCS_A-(0)
M_D_A(38)
M_D_A(39)
M_D_A(40)
206
205
DQ39
DQ4089DQ4190DQ4295DQ4396DQ44
DQ38
CK0-
CK1-_RFU
CK1_RFU
186
138
137
M_D_A(41)
M_D_A(42)
M_D_A(43)
CK0
A0
185
188
M_MAA_A(0)
M_D_A(44)
M_D_A(45)
M_D_A(46)
M_D_A(47)
208
209
214
215
DQ45
DQ46
A1
A263A3
61
183
182
M_MAA_A(1)
M_MAA_A(2)
M_MAA_A(3)
M_MAA_A(4)
M_D_A(48)
M_D_A(49)
99
DQ47
DQ4898DQ49
A460A5
A6
180
M_MAA_A(5)
M_MAA_A(6)
8
M_D_A(50)
M_D_A(51)
M_D_A(52)
M_D_A(53)
107
108
217
218
DQ50
DQ51
DQ52
A7
A8
A9
58
70
179
177
M_MAA_A(7)
M_MAA_A(8)
M_MAA_A(9)
M_MAA_A(10)
M_D_A(0:63)
M_D_A(55)
M_D_A(56)
M_D_A(57)
M_D_A(54)
227
110
111
226
DQ56
DQ57
DQ53
DQ54
DQ55
A10_AP
A11
A12
A13
A14
57
176
196
174
M_MAA_A(11)
M_MAA_A(12)
M_MAA_A(13)
M_MAA_A(14)
M_D_A(58)
M_D_A(59)
M_D_A(60)
116
117
229
DQ58
DQ59
DQ60
A1554A16_BA2
173
M_SBS_A(2)
M_D_A(61)
M_D_A(62)
M_D_A(63)
230
235
236
DQ61
DQ62
DQ63
CAS-
WE-
RAS-
74
73
192
M_WE_AM_RAS_AM_CAS_A-
M_MAA_A(0:14)
DDR_CLK_P0_A
DDR_CLK_N0_A
DDR_CLK_P1_A
DDR_CLK_N1_A
DDR_CLK_P2_A
DDR_CLK_N2_A
M_SCS_A-(0:3)
M_SCKE_A(0:3)
M_SBS_A(0:2)
8,12
8,12
8,12
8,12
8
8
8
8
8
8
8,12
8,12
8,12
R355
1K_1%
R356
DIMM_VREF_A
CB161
10
USI CONFIDENTIAL
PAGE:SIZE:
REV:
OF
10 34
2.0
TITLE:
Document Number:
Prepared by:
A3
ACEII
DDR2 Channel A DIMM
XXXXXXXX
TAI
Date:
2006/09/25
M_ODT_B(0:3)
8,12
J5
8 8
M_DQS_B-(0:7)
8
M_ODT_B(0)
M_ODT_B(1)
68
102
19
NC1
NC3
NC2_TEST
M_DQS_B(0:7)
42
43
48
195
77
CB0
CB1
ODT1
ODT0
M_DQM_B(0:7)
M_DQS_B(0)
M_DQS_B(1)
M_DQS_B(2)
M_DQS_B(3)
M_DQS_B(4)
M_DQS_B-(0)
M_DQS_B-(1)
M_DQS_B-(2)
49
161
162
167
168
7
16
28
6
15
27
CB7
CB2
CB3
CB4
CB5
CB6
DQS0
DQS1
DQS2
DQS-0
DQS-1
DQS-2
M_DQS_B-(3)
37
36
DQS3
DQS-3
M_DQS_B-(4)
83
84
DQS4
DQS-4
M_DQS_B(5)
93
DQS5
M_DQS_B(6)
M_DQS_B-(5)
M_DQS_B-(6)
105
92
104
DQS6
DQS-5
DQS-6
M_DQS_B-(7)
M_DQS_B(7)
114
46
113
DQS7
DQS-7
45
DQS8
M_DQM_B(0)
125
DQS-8
126
DM0_DQS9
NC_DQS-9
M_DQM_B(1)
M_DQM_B(2)
146
134
135
DM1_DQS10
NC_DQS-10
147
DM2_DQS11
NC_DQS-11
M_DQM_B(3)
155
156
DM3_DQS12
NC_DQS-12
M_DQM_B(5)
M_DQM_B(4)
202
211
203
DM4_DQS13
NC_DQS-13
8
212
DM5_DQS14
NC_DQS-14
M_DQM_B(6)
M_DQM_B(7)
223
232
224
DM6_DQS15
NC_DQS-15
233
DM7_DQS16
NC_DQS-16
164
165
DM8_DQS17
NC_DQS-17
M_D_B(2)
M_D_B(0)
M_D_B(1)
9
3
4
DQ0
DQ1
M_D_B(4)
M_D_B(3)
122
10
DQ3
DQ2
M_D_B(6)
M_D_B(5)
123
128
DQ5
DQ4
M_D_B(7)
M_D_B(8)
129
12
DQ7
DQ6
M_D_B(10)
M_D_B(9)
21
13
DQ8
DQ9
M_D_B(11)
M_D_B(12)
22
131
DQ12
DQ10
DQ11
M_D_B(15)
M_D_B(13)
M_D_B(14)
132
140
141
DQ13
DQ14
DQ15
M_D_B(16)
M_D_B(17)
M_D_B(18)
24
25
30
DQ16
DQ17
DQ18
M_D_B(19)
M_D_B(20)
M_D_B(21)
144
31
143
DQ19
DQ20
DQ21
M_D_B(22)
M_D_B(23)
M_D_B(24)
149
150
33
DQ22
DQ23
DQ24
M_D_B(25)
M_D_B(26)
M_D_B(27)
34
39
40
DQ25
DQ26
DQ27
M_D_B(28)
M_D_B(29)
M_D_B(30)
152
153
158
DQ28
DQ29
DQ30
M_D_B(31)
M_D_B(32)
M_D_B(33)
159
80
81
DQ31
DQ32
DQ33
M_D_B(35)
M_D_B(36)
M_D_B(34)
86
87
199
DQ34
DQ35
DQ36
M_D_B(37)
M_D_B(38)
M_D_B(39)
200
205
206
DQ37
DQ38
DQ39
M_D_B(40)
M_D_B(41)
M_D_B(42)
89
95
DQ40
DQ4190DQ42
M_D_B(44)
M_D_B(45)
M_D_B(43)
208
209
DQ4396DQ44
DQ45
M_D_B(46)
M_D_B(47)
214
215
DQ46
DQ47
DDR2_240P_DIMM2
CK0
CK0-
CK1-_RFU
CK1_RFU
CK2-_RFU
CK2_RFU
CKE0
CKE1
BA0
VSS3
VSS2
VSS1
VSS4
8
5
2
11
14
VSS5
VSS11
VSS12
VSS13
VSS14
VSS15
VSS16
VSS17
VSS10
VSS6
VSS7
VSS8
VSS9
29
32
17
35
20
23
26
VSS18
38
41
44
47
50
65
SM BUS address:A4h
DDR2 CHANNEL B DIMM 0
66
VSS19
79
VSS20
82
VSS21
85
VSS22
88
VSS23
91
VSS24
94
VSS25
97
VSS26
100
VSS27
103
VSS28
106
VSS29
109
VSS30
112
VSS31
115
VSS32
118
VSS33
121
VSS34
124
VSS35
127
VSS36
130
VSS37
133
VSS38
136
VSS39
VSS40
VSS41
VSS42
VSS43
VSS44
139
142
145
148
151
154
VCC1.8V_DDR2
1K_1%R353
VSS45
157
VSS46
160
VSS47
163
VSS48
166
VSS49
169
VSS50
198
VSS51
201
VSS52
204
VSS53
207
VSS54
210
VSS55
213
VSS56
216
VSS57
219
VSS58
222
VSS60
VSS61
VSS62
VSS59
225
228
231
234
VCC1.8V_DDR2
VSS63
237
VSS64
51
VDDQ1
56
VDDQ2
62
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9
72
75
78
191
194
181
5,10,18,19,25
5,10,18,19,25
VDDQ10
175
170
11
VDDQ11
53
VDD4
VDD1
VDD2
VDD3
64
59
197
DIMM_VREF_B
VDD5
VDD6
VDD7
69
172
187
184
SMB_CLK
SMB_DATA
VDD8
RC055RC1
VDDSPD
VDD11
VREF
1
18
238
120
VDD9
VDD10
67
178
189
VCC3
CB159
BA1
SA0
SA1
SA2
SCL
SDA
71
190
239
240
101
119
M_SBS_B(0)
M_SBS_B(1)
S1-
52
76
171
M_SCS_B-(1)
M_SCKE_B(0)
M_SCKE_B(1)
S0-
221
220
193
M_SCS_B-(0)
138
137
186
185
A263A3
A1
182
188A0183
M_MAA_B(0)
M_MAA_B(1)
M_MAA_B(2)
M_MAA_B(3)
61A460
M_MAA_B(4)
M_D_B(48)
M_D_B(49)
M_D_B(50)
M_D_B(51)
99
107
108
DQ4898DQ49
DQ50
A5
A6
A7
58
180
179
M_MAA_B(5)
M_MAA_B(6)
M_MAA_B(7)
M_MAA_B(8)
M_D_B(52)
M_D_B(53)
217
218
DQ51
DQ52
DQ53
A8
A9
A10_AP
70
177
M_MAA_B(9)
M_MAA_B(10)
M_D_B(0:63)
M_D_B(54)
M_D_B(55)
M_D_B(56)
M_D_B(57)
M_D_B(58)
226
227
110
111
116
DQ54
DQ55
DQ56
DQ57
DQ58
A14
A1554A16_BA2
A11
A12
A13
57
174
173
176
196
M_MAA_B(11)
M_MAA_B(12)
M_MAA_B(13)
M_MAA_B(14)
M_D_B(59)
M_D_B(60)
M_D_B(61)
M_D_B(62)
229
230
235
117
DQ60
DQ61
DQ59
CAS-
74
192
M_SBS_B(2)
M_D_B(63)
236
DQ62
DQ63
RAS-
WE-
73
M_MAA_B(0:14)
DDR_CLK_P0_B
DDR_CLK_N0_B
DDR_CLK_P1_B
DDR_CLK_N1_B
DDR_CLK_P2_B
DDR_CLK_N2_B
M_SCS_B-(0:3)
M_SCKE_B(0:3)
M_SBS_B(0:2)
M_WE_BM_RAS_BM_CAS_B-
8,12
8,12
8,12
8,12
8
8
8
8
8
8
8,12
8,12
8,12
11
R354 1K_1%
DIMM_VREF_B
CB158
USI CONFIDENTIAL
PAGE:SIZE:
REV:
OF
11 34
2.0
TITLE:
Document Number:
Prepared by:
A3
ACEII
DDR2 Channel B DIMM
XXXXXXXX
TAI
Date:
2006/09/25
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