1
2
3
4
5
6
7
8
( P4 LGA775P Processor with DDR2 SDRAM Mainboard )
945G-M3
A A
Rev: 1.0B
Schematics Version History Table :
Circuit Ver. PCB Ver. Total Page Modified Page(s) Date
A
A
36
1.0 1.0 36
1.0a 1.0a
1.0B
B B
1.0B
36
36
24
02/24/' 05
04/01/' 05
05/10/' 05
06/14/' 05
Page Title of Schematic :
Title Page
Cover Sheet
System Block Diagram
P4 LGA775P Part A
P4 LGA775P Part B
P4 LGA775P Part C
P4 LGA775P Part D
P4 LGA775P Part E
Clock Generator(CK410)
I-LP(MCH)Part A & E & F
I-LP(MCH)Part D
I-LP(MCH)Part B & C
Page Title
1
2
3
4
5
6
7
8
9
10
11
12 I-LP(MCH)Part G
DDIMM 1&2 ( DDR SDRAMs )
DDIMM 3&4 ( DDR SDRAMs )
DDR & V_FSB_VTT Power
PCI EXPRESS 16-PORT
ICH7 Part A & D (SATA-CONNECTOR)
ICH7 Part B & C (RTC)
ICH7 Part E & F (POWER & GND)
IDE1 Connector
C C
USB/FWH
LPC_FDD/KB/M
I/O Ports
H/W Monitor
Azalia Codec
13
14
15
16
17
18
19
20
21
22
23
24
25
26 Audio Interface
ATX Power & Front Panel
LAN
Vcore DC-DC
MIS DC-DC(DUAL & VDDQ)
D D
PCI Slot 1&2
27
28
29
30
31
32 PCIEX1
Back I/O 33
34 VT6307 (1394)
PCI LAN
1
2
3
4
5
6
35
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet of
Date: Sheet of
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Cover Sheet
Cover Sheet
Cover Sheet
945G-M3
945G-M3
945G-M3
7
1.0B
1.0B
1.0B
of
13 6 Wednesday, June 15, 2005
13 6 Wednesday, June 15, 2005
13 6 Wednesday, June 15, 2005
8
A
B
C
D
E
DEVICE
PCI1
PCI2 19 E/F/G/H PREQ-2 PGNT-2
1394
4 4
LAN
IDSEL INT# REQ# GNT#
18 D/E/F/G PREQ-1 PGNT-1
20 PREQ-3 PGNT-3
21 PREQ-4 PGNT-4
D
E
INTEL
P4 Processor
PSC, Smithfield -
LGA 775 pin
PCB : 244 x 244 mm ; 4 layers
BW : 4.1GB/s @ FSB : 533MHz & Freq : 133MHz
BW : 6.4GB/s @ FSB : 800MHz & Freq : 200MHz
BW :8.5GB/s @ FSB : 1066MHz & Freq : 266MHz
BW : 10.7GB/s @ DDR2 :533/667MHz
INTEL
i945G/P
3 3
2 2
1 1
Analong Display
RAMDAC: 400MHz
Resolutions Up To 2048x1536@75Hz
USB1
2 ports
Line in
Line out
Mic in
Center/Bass out
Surround
Side-Surround
Audio Codec
ALC880
SATA1 7Pin
SATA2 7pin
SATA3 7Pin
SATA4 7pin
USB2
2 ports
VGA (G only)
USB3
2 ports
IDE1 40pin
Azalia I/F
BW : 150MB/s
USB V2.0
USB4
2 ports
Up to Ultra ATA/100
One IDE Channel
intel
FWH
32pin PLCC
1210pin FC-BGA
INTEL
ICH7
652pin EBGA
TPM 1.1
BW : 2GB/s (Support Lsoch)
PCIEx1
BW : 133MB/s @Freq : 33MHz
LPC bus
VIA 1394
(OPTION)
Super I/O
ITE8712
128pin PQFP
CONN/
HEADER
A
B
C
DDIMM1: DDR2 Socket 240P
DDIMM2 : DDR2 Socket 240P
PCI1 Slot 120pin @ AD18
PCI2 Slot 120pin @ AD19
10/100
Lan
USBLAN
RJ45
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
Date: Sheet
Date: Sheet
D
Date: Sheet
System Block Diagram
System Block Diagram
System Block Diagram
945G-M3
945G-M3
945G-M3
1.0B
1.0B
1.0B
of
23 6 Tuesday, June 14, 2005
of
23 6 Tuesday, June 14, 2005
of
23 6 Tuesday, June 14, 2005
E
5
D D
MCH_GTLREF_CPU 9
VSSSEN 29
VCCSEN 29
VTT_OUT_R
H_D0 9
H_D1 9
H_D2 9
H_D3 9
H_D4 9
H_D5 9
C C
B B
A A
H_D6 9
H_D7 9
H_D8 9
H_D9 9
H_D10 9
H_D11 9
H_D12 9
H_D13 9
H_D14 9
H_D15 9
H_D16 9
H_D17 9
H_D18 9
H_D19 9
H_D20 9
H_D21 9
H_D22 9
H_D23 9
H_D24 9
H_D25 9
H_D26 9
H_D27 9
H_D28 9
H_D29 9
H_D30 9
H_D31 9
H_D32 9
H_D33 9
H_D34 9
H_D35 9
H_D36 9
H_D37 9
H_D38 9
H_D39 9
H_D40 9
H_D41 9
H_D42 9
H_D43 9
H_D44 9
H_D45 9
H_D46 9
H_D47 9
H_D48 9
H_D49 9
H_D50 9
H_D51 9
H_D52 9
H_D53 9
H_D54 9
H_D55 9
H_D56 9
H_D57 9
H_D58 9
H_D59 9
H_D60 9
H_D61 9
H_D62 9
H_D63 9
H_RS0_L 9
H_RS1_L 9
H_RS2_L 9
5
MCH_GTLREF_CPU
R211 0 R211 0
R213 0 R213 0
R229 60.4-1-04 R229 60.4-1-04
H_D0
H_D1
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43
H_D44
H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63
H_RS0_L
H_RS1_L
H_RS2_L
BC118 0.1uF BC118 0.1uF
G13
G14
G15
G16
E15
E16
G18
G17
E18
E19
E21
G21
E22
D22
G22
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
A10
A11
B10
C11
B12
C12
D11
E10
D10
F11
F12
D13
E13
F14
F15
F17
F18
F20
F21
CPU1A
CPU1A
LGA775
LGA775
B4
C5
A4
C6
A5
B6
B7
A7
D8
G9
F8
F9
E9
D7
B3
F5
A3
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
RS0
RS1
RS2
VSS_SENSE_AN6 VSSSEN
VCC_SENSE_AN5 VCCSEN
COMP7
A20
AC4
AE3
AE4
RESERVED0
RESERVED1
RESERVED2
4
AE6
AH2
AN5
AN6
RESERVED3
RESERVED4
RESERVED5
RESERVED7
4
D1
D14
D16
C9
RESERVED8
RESERVED9
RESERVED10
RESERVED11
E23
E24
E5
E6
RESERVED12
RESERVED13
RESERVED14
RESERVED15
RESERVED16
E7
F23
F29
F6
RESERVED17
RESERVED18
RESERVED19
RESERVED20
ICT_775_E23
ICT_775_E7
ICT_775_F23
ICT_775_F6
G10
B13
J3
N4
RESERVED21
RESERVED22
RESERVED25
RESERVED26
1
1
1
1
N5
P5
V1
W1
RESERVED27
RESERVED28
RESERVED30
RESERVED31
STP3 STP3
STP8 STP8
STP2 STP2
STP9 STP9
Y3
D23
AK6
G6
RESERVED32
RESERVED33
RESERVED34
COMP6
RESERVED35
3
R231 62-04 R231 62-04
R240 62-04 R240 62-04
R238 60.4-1-04 R238 60.4-1-04
AM2
AL5
AM3
AL6
AK4
AL4
VID0
VID1
VID2
VID3
VID4
3
AN7
AM7
AM5
VID5
VID7
VID6
VID_SELECT
SKTOCC
TESTH10
TESTH11
TESTH12
BOOTSELECT
BPM0
BPM1
BPM2
BPM3
BPM4
BPM5
REQ0
REQ1
REQ2
REQ3
REQ4
TESTH0
TESTH1
TESTH2
TESTH3
TESTH4
TESTH5
TESTH6
TESTH7
TESTH8
TESTH9
DP0
DP1
DP2
DP3
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
FORCEPH_N
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
R198 62-04 R198 62-04
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
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_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
ICT_775_J16
ICT_775_H15
ICT_775_H16
ICT_775_J17
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
TESTHI0
TESTHI1
TESTHI2_7
TESTHI8
TESTHI9
TESTHI10
TESTHI11
TESTHI12
VTT_OUT_R
FORCEPH_N 15
CPUVID0 29
CPUVID1 29
CPUVID2 29
CPUVID3 29
CPUVID4 29
CPUVID5 29
H_A3 9
H_A4 9
H_A5 9
H_A6 9
H_A7 9
H_A8 9
H_A9 9
H_A10 9
H_A11 9
H_A12 9
H_A13 9
H_A14 9
H_A15 9
H_A16 9
H_A17 9
H_A18 9
H_A19 9
H_A20 9
H_A21 9
H_A22 9
H_A23 9
H_A24 9
H_A25 9
H_A26 9
H_A27 9
H_A28 9
H_A29 9
H_A30 9
H_A31 9
1
STP6 STP6
1
STP7 STP7
1
STP5 STP5
1
STP4 STP4
H_REQ0 9
H_REQ1 9
H_REQ2 9
H_REQ3 9
H_REQ4 9
2
H_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
ER91 47-04 ER91 47-04
ER87 47-04 ER87 47-04
ER85 47-04 ER85 47-04
ER75 47-04 ER75 47-04
ER84 47-04 ER84 47-04
ER83 47-04 ER83 47-04
1
VTT_OUT_R
Please BPM TERMINATION NEAR to CPU
VTT_OUT_L TESTHI12
VTT_OUT_L
V_FSB_VTT
VTT_OUT_L
TESTHI0
TESTHI2_7
TESTHI1
TESTHI8
TESTHI9
TESTHI10
TESTHI11
R246 62-04 R246 62-04
R152 62-04 R152 62-04
R148 62-04 R148 62-04
R239 62-04 R239 62-04
R232 62-04 R232 62-04
R237 62-04 R237 62-04
R241 62-04 R241 62-04
R247 62-04 R247 62-04
Please Rs & CAPs Close to CPU
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 of
2
Date: Sheet of
P4 LGA775P Part A
P4 LGA775P Part A
P4 LGA775P Part A
945G-M3
945G-M3
945G-M3
33 6 Tuesday, June 14, 2005
33 6 Tuesday, June 14, 2005
33 6 Tuesday, June 14, 2005
1
1.0B
1.0B
1.0B
of
5
4
3
2
1
VTT_OUT_R CPUGTLREF1
C129
C129
VTT_OUT_R
C134
C134
CPU_THERM1 22,24
THRMDN 24
THERMTRIP_L 18
VTT_OUT_R
0.01uF
0.01uF
VTT_OUT_R
GTLREF= 0.67 * VTT = 0.8V
0.01uF
0.01uF
GTLREF GENERATION CIRCUITS
H_CPUPWRGD
TESTHI13
C130
C130
33pF-O
33pF-O
HINIT_L 18
H_BREQ0_L
H_CPURST_L
H_IERR_L
R244 62-04 R244 62-04
C135
C135
1000pF-04-O
1000pF-04-O
C136
C136
22pF-04-O
22pF-04-O
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
VTT_OUT_R
R245 100-04 R245 100-04
R235 62-04 R235 62-04
R236 62-04 R236 62-04
R243 62-04 R243 62-04
CPU SIGNAL
TERMINATION
R149 470-04 R149 470-04
R150 470-04 R150 470-04
R151 470-04 R151 470-04
CLOSE TO
CPU
BSEL resistors can be removed IF
ONLY TEJAS AND CEDAR MILL ARE
SUPPORTED
VTT_OUT_R
BC124 0.1uF BC124 0.1uF
1 2
BC130 0.1uF BC130 0.1uF
1 2
VTT_OUT_L
V_FSB_VTT
1uF
1uF
1uF
1uF
C132
C132
ER82
ER82
ER100
ER100
ER94 124-1 ER94 124-1
210-1
210-1
ER99 124-1 ER99 124-1
210-1
210-1
A20M_L 18
H_ADS_L 9
H_A_STB0 9
H_A_STB1 9
H_BNR_L 9
H_BPRI_L 9
H_BREQ0_L 9
HWRST_L 17,27
H_DBSY_L 9
H_DEFER_L 9
H_DRDY_L 9
1
STP17 STP17
FERR_L 18
H_HIT_L 9
H_HITM_L 9
IGNNE_L 18
H_LOCK_L 9
1
STP10 STP10
PROCHOT_L 15
H_CPUPWRGD 17
H_CPURST_L 9
SMI_L 18
STPCLK_L 18
H_TRDY_L 9
C127
C127
1000pF-O
1000pF-O
1000pF-O
1000pF-O
H_FSBSEL0 8,9
H_FSBSEL1 8,9
H_FSBSEL2 8,9
1
STP14 STP14
1
STP15 STP15
1 2
R23410R234
10
MC50
R24810R248
10
MC50
1 2
MC52
MC52
A20M_L
H_ADS_L
H_A_STB0
H_A_STB1
H_BNR_L
H_BPRI_L
H_BREQ0_L
HWRST_L
H_DBSY_L
H_DEFER_L
H_DRDY_L
FERR_L
H_HIT_L
H_HITM_L
H_IERR_L
IGNNE_L
HINIT_L
H_LOCK_L
PROCHOT_L
H_CPUPWRGD
H_CPURST_L
TESTHI13
SMI_L
STPCLK_L
H_TRDY_L
H_TRST_L
CPU_THERM1
THRMDN
THERMTRIP_L
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
ICT_775_U2
ICT_775_U3
C131
C131
220pF
220pF
Place componets as close as possible to Processor socket
trace width to cap must be no smaller than 12 Mils
D D
V_FSB_VTT
L45 10uH-08 L45 10uH-08
L46 10uH-08 L46 10uH-08
CK_CPU_H 8
CK_CPU_L 8
C C
LL= LOAD LINE for load line select
B B
H_DBI0 9
H_DBI1 9
H_DBI2 9
H_DBI3 9
H_D_STBN0 9
H_D_STBN1 9
H_D_STBN2 9
H_D_STBN3 9
H_D_STBP0 9
H_D_STBP1 9
H_D_STBP2 9
H_D_STBP3 9
INTR 18
NMI 18
R157 0 R157 0
1 2
MC18 1uF MC18 1uF
+
+
EC30 100uF-16V
EC30 100uF-16V
1 2
MC20 1uF MC20 1uF
1
STP16 STP16
R230 0-04-O R230 0-04-O
CK_CPU_H
CK_CPU_L
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
H_TCK
H_TDI
H_TDO
H_TMS
C23
A23
B23
G28
AK3
A13
G11
D19
C20
G12
G20
A16
E12
G19
C17
AA2
AE1
AD1
AF1
AC1
AN3
AN4
F28
AJ3
CPU1B
CPU1B
T1
G2
R1
J2
T2
A8
C8
B9
K1
L1
V2
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
H2
H29
GTLREF1
GTLREF_SEL
CPUGTLREF0
H1
A20M
ADSTB0
GTLREF0
ADSTB1
BINIT
DBSY
DEFER
DRDY
EDRDY
FERR/PBE
HITM
IGNNE
LOCK
MCERR
PC_REQ
PROCHOT
PWRGOOD
RESET
STPCLK
TRDY
TRST
THERMDA
THERMDC
THERMTRIP
BSEL0
BSEL1
BSEL2
C133
C133
ADS
BNR
BPRI
BR0
DBR
IERR
INIT
RSP
SLP
SMI
AP0
AP1
220pF
220pF
K3
D2
R6
AD5
AD3
C2
G8
F3
AC2
B2
G7
C1
F2
R3
D4
HIT
E4
AB2
N2
P3
C3
AB3
G5
AL2
N1
G23
H4
L2
P2
M3
E3
AG1
AL1
AK1
M2
G29
H30
G30
U2
U3
LGA775
LGA775
COMP4
ER74 60.4-1-04 ER74 60.4-1-04
COMP5
ER90 60.4-1-04 ER90 60.4-1-04
COMP2
ER80 60.4-1-04 ER80 60.4-1-04
COMP3
A A
COMP0
COMP1
ER79 60.4-1-04 ER79 60.4-1-04
ER56 60.4-1-04 ER56 60.4-1-04
ER78 60.4-1-04 ER78 60.4-1-04
Place outside Socket Cavity
5
VTT_OUT_L
VTT_OUT_L
0.1uF
0.1uF
BC125
BC125
C
C
B
B
E
E
4
3
C
C
2N3904S
BE
BE
H_TDO
H_TDI
H_TMS
H_TCK
H_TRST_L
2
ER88 47-04 ER88 47-04
ER89 47-04 ER89 47-04
ER93 47-04 ER93 47-04
ER92 47-04 ER92 47-04
ER77 47-04 ER77 47-04
PLACE TDO TERMINATION NEAR CONNECTOR
PLACE TCK/TDI/TMS TERMINATION NEAR CPU
WITHIN 1.5" OF CPU, IDEALLY NEXT TO
IT.
PLACE TRST_L TERMINATION ANYWHERE ON ROUTE
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 of
Date: Sheet of
P4 LGA775P Part B
P4 LGA775P Part B
P4 LGA775P Part B
945G-M3
945G-M3
945G-M3
1
of
43 6 Tuesday, June 14, 2005
43 6 Tuesday, June 14, 2005
43 6 Tuesday, June 14, 2005
1.0B
1.0B
1.0B
5
VCCP
D D
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
VCC0
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
C C
AD29
VCC17
AD30
VCC18
AD8
VCC19
AE11
VCC20
AE12
VCC21
AE14
VCC22
4
AE15
VCC23
AE18
VCC24
AE19
VCC25
AE21
VCC26
AE22
VCC27
AE23
VCC28
AE9
VCC29
AF11
VCC30
AF12
VCC31
AF14
VCC32
AF15
VCC33
AF18
VCC34
AF19
VCC35
AF21
VCC36
AF22
VCC37
AF8
VCC38
AF9
VCC39
AG11
VCC40
AG12
VCC41
AG14
VCC42
AG15
VCC43
AG18
VCC44
AG19
VCC45
AG21
VCC46
AG22
VCC47
AG25
VCC48
AG26
VCC49
AG27
VCC50
AG28
VCC51
AG29
AG30
VCC52
AG8
VCC53
VCC54
AG9
VCC55
AH11
VCC56
AH12
VCC57
AH14
VCC58
3
AH15
VCC59
AH18
VCC60
AH19
VCC61
AH21
VCC62
AH22
VCC63
AH25
VCC64
AH26
VCC65
AH27
VCC66
AH28
VCC67
AH29
VCC68
AH30
VCC69
AH8
VCC70
AH9
VCC71
AJ11
VCC72
AJ12
VCC73
AJ14
VCC74
AJ15
VCC75
AJ18
VCC76
AJ19
VCC77
AJ21
VCC78
AJ22
VCC79
AJ25
VCC80
AJ26
VCC81
AJ8
VCC82
AJ9
VCC83
AK11
VCC84
AK12
VCC85
AK14
VCC86
AK15
VCC87
AK18
VCC88
AK19
VCC89
AK21
VCC90
AK22
VCC91
AK25
VCC92
AK26
VCC93
2
AK8
VCC94
AK9
VCC95
AL11
VCC96
AL12
VCC97
AL14
VCC98
AL15
VCC99
AL18
AL19
VCC100
AL21
AL22
VCC101
VCC102
AL25
AL26
VCC103
VCC104
AL29
AL30
VCC105
VCC106
AL8
AL9
VCC107
VCC108
AM11
AM12
VCC109
VCC110
AM14
AM15
VCC111
VCC112
AM18
AM19
VCC113
VCC114
AM21
AM22
VCC115
VCC116
AM25
AM26
VCC117
VCC118
AM29
AM30
VCC119
VCC120
VCC121
CPU1C
CPU1C
LGA775
LGA775
1
B B
VCC122
VCC123
VCC124
VCC125
VCC126
VCC127
VCC128
VCC129
VCC130
VCC131
VCC132
VCC133
VCC134
VCC135
VCC136
VCC137
VCC138
VCC139
VCC140
VCC141
VCC142
VCC143
VCC144
VCC145
VCC146
VCC147
VCC148
VCC149
VCC150
VCC151
VCC152
VCC153
VCC154
VCC155
VCC156
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
AN8
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
VCCP
A A
5
AN22
AN25
AN26
AN29
AN30
AN9
4
K30
M23
M24
M25
N23
N24
N25
N26
M26
M27
M28
M29
N27
M30
3
T23
T24
T25
T26
T27
T28
T29
N28
N29
N30
T30
U23
U24
U25
U26
U27
U28
U29
U30
W23
W24
W25
W26
W27
W28
W29
W30
Y23
Y24
2
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 of
Date: Sheet of
P4 LGA775P Part C
P4 LGA775P Part C
P4 LGA775P Part C
945G-M3
945G-M3
945G-M3
53 6 Tuesday, June 14, 2005
53 6 Tuesday, June 14, 2005
53 6 Tuesday, June 14, 2005
1
1.0B
1.0B
1.0B
of
5
D D
CPU1D
CPU1D
LGA775
LGA775
AF20
AF17
AF16
AF13
AF10
AE7
AE5
AE30
AE29
AE28
AE27
AE26
AE25
AE24
AE20
AE2
AE17
AE16
C C
B B
AE13
AE10
AD7
AD4
AC7
AC6
AC3
AB30
AB29
AB28
AB27
AB26
AB25
AB24
AB23
AA30
AA29
AA28
AA27
AA26
AA25
AA24
AA23
AB7
AB1
AA7
AA6
AA3
A9
A6
A24
A21
A2
A18
A15
A12
VSS53
VSS52
VSS51
VSS50
VSS49
VSS48
VSS47
VSS46
VSS45
VSS44
VSS43
VSS42
VSS41
VSS40
VSS39
VSS38
VSS37
VSS36
VSS35
VSS34
VSS33
VSS32
VSS31
VSS30
VSS29
VSS28
VSS27
VSS26
VSS25
VSS24
VSS23
VSS22
VSS21
VSS20
VSS19
VSS18
VSS17
VSS16
VSS15
VSS14
VSS13
VSS12
VSS11
VSS10
VSS9
VSS8
VSS7
VSS6
VSS5
VSS4
VSS3
VSS2
VSS1
VSS0
AF23
VSS54
AF24
VSS55
AF25
VSS56
AF26
VSS57
AF27
VSS58
AF28
VSS59
AF29
VSS60
AF3
VSS61
AF30
AF6
VSS62
VSS63
AF7
VSS64
AG10
VSS65
AG13
VSS66
AG16
VSS67
AG17
VSS68
AG20
VSS69
AG23
VSS70
AG24
VSS71
AG7
VSS72
AH1
VSS73
AH10
VSS74
AH13
VSS75
AH16
VSS76
AH17
VSS77
AH20
VSS78
4
AH23
VSS79
AH24
VSS80
AH3
VSS81
AH6
VSS82
AH7
VSS83
AJ10
VSS84
AJ13
AJ16
VSS85
VSS86
AJ17
VSS87
AJ20
VSS88
AJ23
VSS89
AJ24
VSS90
AJ27
VSS91
AJ28
VSS92
AJ29
VSS93
AJ30
VSS94
AJ4
VSS95
AJ7
VSS96
AK10
VSS97
AK13
VSS98
AK16
VSS99
AK17
AK2
VSS100
AK20
VSS101
VSS102
AK23
AK24
VSS103
AK27
VSS104
VSS105
AK28
AK29
VSS106
AK30
AK5
VSS107
VSS108
AK7
VSS109
VSS110
AL10
AL13
VSS111
AL16
AL17
VSS112
VSS113
3
AL20
VSS114
VSS115
AL23
AL24
VSS116
AL27
AL28
VSS117
VSS118
AL3
VSS119
VSS120
AL7
AM1
VSS121
AM10
AM13
VSS122
VSS123
AM16
VSS124
VSS125
AM17
AM20
VSS126
AM23
AM24
VSS127
VSS128
AM27
VSS129
VSS130
AM28
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
2
1
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
A A
5
F22
E29
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28
4
L23
VSS219
L24
L25
VSS220
VSS221
L26
VSS222
L27
L28
VSS223
VSS224
L29
VSS225L3VSS226
VSS227L6VSS228L7VSS229M1VSS230M7VSS231N3VSS232N6VSS233N7VSS234
L30
P23
VSS235
P24
P25
3
VSS236
VSS237
P26
VSS238
P27
P28
VSS239
VSS240
P29
VSS241
VSS242P4VSS243P7VSS244R2VSS245
P30
VSS246
VSS247
VSS248
VSS249
VSS250
VSS251
VSS252
VSS253R5VSS254R7VSS255T3VSS256T6VSS257T7VSS258U1VSS259U7VSS260
R23
R24
R25
R26
R27
R28
R29
R30
V23
E litegroup Computer Systems
E litegroup Computer Systems
E litegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet of
2
Date: Sheet of
P4 LGA775P Part D
P4 LGA775P Part D
P4 LGA775P Part D
945G-M3
945G-M3
945G-M3
63 6 Tuesday, June 14, 2005
63 6 Tuesday, June 14, 2005
63 6 Tuesday, June 14, 2005
1
1.0B
1.0B
1.0B
of
5
4
3
2
1
VCCP
D D
1 2
MC28
MC28
MC34
MC34
10uF-10V-08-O
10uF-10V-08-O
1 2
1 2
10uF-10V-08
10uF-10V-08
1 2
MC44
MC44
MC39
MC39
10uF-10V-08
10uF-10V-08
* Placement : Put that CAPs x18 in the processor cavity
1 2
1 2
MC26
MC26
MC38
MC38
10uF-10V-08
10uF-10V-08
10uF-10V-08-O
10uF-10V-08-O
1 2
MC29
MC29
MC36
10uF-10V-08
10uF-10V-08
MC36
10uF-10V-08
10uF-10V-08
1 2
1 2
MC37
MC37
10uF-10V-08-O
10uF-10V-08-O
10uF-10V-08-O
10uF-10V-08-O
MC41
10uF-10V-08
10uF-10V-08
10uF-10V-08-O
10uF-10V-08-O
MC27
MC27
1 2
1 2
MC30
MC30
MC41
1 2
10uF-10V-08-O
10uF-10V-08-O
1 2
MC35
MC35
10uF-10V-08-O
10uF-10V-08-O
1 2
MC31
MC31
10uF-10V-08-O
10uF-10V-08-O
* Placement : Put that CAPs x2 on solder side
C C
B B
VCCP
SC3
SC3
P N
SC2
SC2
P N
SC1
SC1
100uF-2V-SP
100uF-2V-SP
100uF-2V-SP
100uF-2V-SP
VTT_SEL=0 for the Tejas processor
PWR_GD 29
VTT_OUT_R
VTT_OUT_L
STP1 STP1
1
VTT_OUT_R
VTT_OUT_L
PWR_GD
P N
100uF-2V-SP
100uF-2V-SP
AM6
AA1
J1
F27
CPU1E
CPU1E
VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_SEL
VTTPWRGD
VTT0
VTT1
VTT2
VTT3
VTT4
VTT5
VTT6
VTT7
VTT8
VTT9
VTT10
VTT11
VTT12
VTT13
VTT14
VTT15
VTT16
VTT17
VTT18
VTT19
VTT20
VTT21
VTT22
VTT23
V_FSB_VTT
A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
LGA775
LGA775
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 of
5
4
3
2
Date: Sheet of
P4 LGA775P Part E
P4 LGA775P Part E
P4 LGA775P Part E
945G-M3
945G-M3
945G-M3
1
1.0B
1.0B
1.0B
of
73 6 Tuesday, June 14, 2005
73 6 Tuesday, June 14, 2005
73 6 Tuesday, June 14, 2005
5
4
3
2
1
VCC3
BC46 0.1uF BC46 0.1uF
D D
C74 0.01uF C74 0.01uF
C80 0.01uF C80 0.01uF
C76 0.01uF C76 0.01uF
L41
L41
B
1 2
C71
C71
SDATA 13,14,18
1 2
L44
L44
1 2
FB-300
FB-300
E C
10uF-10V-08
10uF-10V-08
SCLK 13,14,18
FB-300
FB-300
R115
R115
ER21
ER21
49.9-1-04
49.9-1-04
VCC3_CLKA
MC17
MC17
10uF-10V-08
10uF-10V-08
VCC3
0-O
0-O
ER25
ER25
ER23
ER23
49.9-1-04
49.9-1-04
49.9-1-04
49.9-1-04
CK_48M_SIO
SCLK
SDATA
1 2
ER27
ER27
49.9-1-04
49.9-1-04
C83
C83
L43
L43
FB-300
FB-300
ER33
ER33
49.9-1-04
49.9-1-04
C81
C81
100pF-04-O
100pF-04-O
C96
C96
0.01uF
0.01uF
VCC3
BC53 0.1uF BC53 0.1uF
VCC3
R109
VDD_SRC_CLKA
C C
R90 6.2K R90 6.2K
VCCP
CK_MCH_H 9
CK_MCH_L 9
CK_CPU_H 4
CK_CPU_L 4
CK_100M_SATA_H 18
CK_100M_SATA_L 18
B B
R109
10K
10K
Q13
Q13
MMBT3904LT1-S
MMBT3904LT1-S
CK_MCH_H
CK_MCH_L
CK_CPU_H
CK_CPU_L
CK_100M_SATA_H
CK_100M_SATA_L
CK_48M_SIO 22
MC11
MC11
4.7uF-16V-08
4.7uF-16V-08
ER34
ER34
49.9-1-04
49.9-1-04
CC8
CC8
100pF-04-O
100pF-04-O
VDD_48
C87
C87
0.01uF
0.01uF
VDD_A_FB
MC15
MC15
1uF
1uF
1 2
18pF-04-O
18pF-04-O
L40
L40
FB-300
FB-300
C72 33pF C72 33pF
C73 33pF C73 33pF
VDD_SRC_CLKA
MC12
MC12
1uF
1uF
C79
C79
0.01uF
0.01uF
C92
C92
C84
C84
0.01uF
0.01uF
0.01uF
0.01uF
C88
C88
0.01uF
0.01uF
3
R120 33-04 R120 33-04
R122 33-04 R122 33-04
R127 33-04 R127 33-04
R128 33-04 R128 33-04
R138 33-04 R138 33-04
R139 33-04 R139 33-04
R116 33-04 R116 33-04
PD_L
X2
X2
X-14.318M-20PF
X-14.318M-20PF
1 2
CLKT0
CLKC0
CLKT1
CLKC1
CLKT
CLKC
24_48M_L
CLK1
CLK1
6
VDD_PCI-1
56
VDD_PCI-2
46
VDD_REF
10
VDD_48
19
VDD_PCI-E-1
34
VDD_PCI-E-2
28
VDD_SRC
41
VDD_CPU
35
VDD_A
16
VTT_PWRGD#/PD
48
XIN
47
XOUT
43
CPU_0
42
CPU_0#
40
CPU_1
39
CPU_1#
26
SRC
27
SRC#
11
SEL24_48#MHZ
45
SCLK
44
SDATA
1
VSS_PCI1
5
VSS_PCI2
13
VSS_48
20
VSS_PCI-E-1
25
VSS_PCI-E-2
VSS_SRC29FS_C/REF_0
36
VSS_A
38
VSS_CPU
49
VSS_REF
ICS954119
ICS954119
DOT_96_C_0#
BSEL TABLE
PCIF_0
FS_A/PCIF_1
FS_B/PCIF_2
PCI_0
PCI_1
PCI_2
PCI_3
PCI_4
PCI_5
RST#
PCIEX_0
PCIEX_0#
PCIEX_1
PCIEX_1#
PCIEX_2
PCIEX_2#
PCIEX_3#
PCIEX_3
PCIEX_4#
PCIEX_4
DOT_96_T_0
USB_48
REF_1
IREF
CC5
CC1
CC1
CC10
CC10
18pF-04-O
18pF-04-O
PCI_F0
7
8
9
53
54
55
2
3
4
52
17
18
21
22
23
24
30
31
32
33
14
15
12
50
51
37
R93 33-04 R93 33-04
FS_A
R100 33-04 R100 33-04
FS_B
R106 33-04 R106 33-04
PCI_0 CK_P_33M_JLPC
R104 33-04-O R104 33-04-O
PCI_1
R96 33-04 R96 33-04
PCI_2 PCLK3
R91 33-04 R91 33-04
PCI_3
R86 33-04 R86 33-04
PCI_4
R87 33-04 R87 33-04
PCI_5
R89 33-04-O R89 33-04-O
PCIEX_0P
R123 33-04 R123 33-04
PCIEX_0N
R126 33-04 R126 33-04
PCIEX_1P
R131 33-04 R131 33-04
PCIEX_1N
R132 33-04 R132 33-04
PCIEX_3P
R135 33-04 R135 33-04
PCIEX_3N
R137 33-04 R137 33-04
PCIEX_4P
R711 33-04 R711 33-04
PCIEX_4N
R712 33-04 R712 33-04
PCIEX_5P
R713 33-04-O R713 33-04-O
PCIEX_5N
R714 33-04-O R714 33-04-O
96M_DOT_H
R119 33-04 R119 33-04
96M_DOT_L
R121 33-04 R121 33-04
48M_0
R118 33-04 R118 33-04
REF1
R114 33-04 R114 33-04
FS_C
R108 33-04 R108 33-04
IREF
ER29
ER29
475-1
475-1
ER22
ER22
49.9-1-04
49.9-1-04
ER20
ER20
49.9-1-04
49.9-1-04
ER131
ER131
ER132
ER132
49.9-1-04-O
49.9-1-04-O
49.9-1-04-O
49.9-1-04-O
ER133
ER133
49.9-1-04
49.9-1-04
ER134
ER134
49.9-1-04
49.9-1-04
CC2
CC2
18pF-04-O
18pF-04-O
ER32
ER32
49.9-1-04
49.9-1-04
CC3
CC3
18pF-04-O
18pF-04-O
ER31
ER31
49.9-1-04
49.9-1-04
CC4
CC4
18pF-04-O
18pF-04-O
ER30
ER30
49.9-1-04
49.9-1-04
18pF-04-O
18pF-04-O
ER28
ER28
49.9-1-04
49.9-1-04
CC5
ER26
ER26
49.9-1-04
49.9-1-04
CC6
CC6
18pF-04-O
18pF-04-O
ER24
ER24
49.9-1-04
49.9-1-04
CC11
CC11
18pF-04-O
18pF-04-O
CC9
CC9
18pF-04-O
18pF-04-O
18pF-04-O
18pF-04-O
CC7
CC7
18pF-04-O
18pF-04-O
3/25
CK_P_33M_ICH
CK_P_33M_FWH
CK_P_33M_SIO
PCLK2
LANPCLK
1394PCLK
CK_P_33M_TPM
DOG_RST_L
96M_DOTCLK_H
96M_DOTCLK_L
CK_USB_48M_ICH
CK_14M_ICH
CK_P_33M_ICH 17
CK_P_33M_FWH 21
CK_P_33M_SIO 22
CK_P_33M_JLPC 36
PCLK2 31
PCLK3 31
LANPCLK 35
1394PCLK 34
CK_P_33M_TPM 36
DOG_RST_L 19
CK_PE_100M_16PORT_H 16
CK_PE_100M_16PORT_L 16
CK_PE_100M_ICH_H 18
CK_PE_100M_ICH_L 18
CK_PE_100M_MCH_H 10
CK_PE_100M_MCH_L 10
CK_PE_100M_PCIE_L 32
CK_PE_100M_PCIE_H 32
CK_PE_100M_LAN_L 28
CK_PE_100M_LAN_H 28
96M_DOTCLK_H 10
96M_DOTCLK_L 10
CK_USB_48M_ICH 18
CK_14M_ICH 17
2 1 0 PSB FREQENCY
0 0 1 133 MHZ (533)
12/25
0 1 0 200 MHZ (800)
FS_C
A A
5
4
3
R107 10K-04 R107 10K-04
FS_B H_FSBSEL1
R112 10K-04 R112 10K-04
FS_A H_FSBSEL0
R99 10K-04 R99 10K-04
H_FSBSEL2
H_FSBSEL2 4,9
H_FSBSEL1 4,9
H_FSBSEL0 4,9
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 of
2
Date: Sheet of
Clock Generator(CK410)
Clock Generator(CK410)
Clock Generator(CK410)
945G-M3
945G-M3
945G-M3
83 6 Tuesday, June 14, 2005
83 6 Tuesday, June 14, 2005
83 6 Tuesday, June 14, 2005
1
1.0B
1.0B
1.0B
of
5
U13A
U13A
LAKEPORT
M39
M42
M40
M41
M33
M27
M24
M31
M29
P41
P42
N41
L40
K42
G39
J41
G42
G40
G41
F40
F43
F37
E37
J35
D39
C41
B39
B40
H34
C37
J32
B35
J34
B34
F32
L32
J31
H31
K31
K29
F31
H29
F29
L27
J26
K26
G26
H24
K24
F24
E31
A33
E40
D37
C39
D38
D33
C35
D34
C34
B31
C31
C32
D32
B30
D30
B27
C27
A28
D27
D28
LAKEPORT
#HD0
#HD1
#HD2
#HD3
#HD4
#HD5
#HD6
#HD7
#HD8
#HD9
#HD10
#HD11
#HD12
#HD13
#HD14
#HD15
#HD16
#HD17
#HD18
#HD19
#HD20
#HD21
#HD22
#HD23
#HD24
#HD25
#HD26
#HD27
#HD28
#HD29
#HD30
#HD31
#HD32
#HD33
#HD34
#HD35
#HD36
#HD37
#HD38
#HD39
#HD40
#HD41
#HD42
#HD43
#HD44
#HD45
#HD46
#HD47
#HD48
#HD49
#HD50
#HD51
#HD52
#HD53
#HD54
#HD55
#HD56
#HD57
#HD58
#HD59
#HD60
#HD61
#HD62
#HD63
HSWING
HSCOMP
HRCOMP
HDVREF
HACCVREF
HCLKP
HCLKN
#HA3
#HA4
#HA5
#HA6
#HA7
#HA8
#HA9
#HA10
#HA11
#HA12
#HA13
#HA14
#HA15
#HA16
#HA17
#HA18
#HA19
#HA20
#HA21
#HA22
#HA23
#HA24
#HA25
#HA26
#HA27
#HA28
#HA29
#HA30
#HA31
RSVD
RSVD
RSVD
RSVD
#HREQ0
#HREQ1
#HREQ2
#HREQ3
#HREQ4
#HADSTB0
#HADSTB1
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
#HRS0
#HRS1
#HRS2
#HCPURST
#HPCREQ
#HEDRDY
BSEL0
BSEL1
BSEL2
H_D0 3
H_D1 3
H_D2 3
H_D3 3
H_D4 3
H_D5 3
H_D6 3
H_D7 3
H_D8 3
H_D9 3
D D
C C
B B
H_D10 3
H_D11 3
H_D12 3
H_D13 3
H_D14 3
H_D15 3
H_D16 3
H_D17 3
H_D18 3
H_D19 3
H_D20 3
H_D21 3
H_D22 3
H_D23 3
H_D24 3
H_D25 3
H_D26 3
H_D27 3
H_D28 3
H_D29 3
H_D30 3
H_D31 3
H_D32 3
H_D33 3
H_D34 3
H_D35 3
H_D36 3
H_D37 3
H_D38 3
H_D39 3
H_D40 3
H_D41 3
H_D42 3
H_D43 3
H_D44 3
H_D45 3
H_D46 3
H_D47 3
H_D48 3
H_D49 3
H_D50 3
H_D51 3
H_D52 3
H_D53 3
H_D54 3
H_D55 3
H_D56 3
H_D57 3
H_D58 3
H_D59 3
H_D60 3
H_D61 3
H_D62 3
H_D63 3
CK_MCH_H 8
CK_MCH_L 8
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
HDSWING
HDSCOMP
HDRCOMP
MCH_GTLREF
CK_MCH_H
CK_MCH_L
J39
K38
J42
K35
J37
M34
N35
R33
N32
N34
M38
N42
N37
N38
R32
R36
U37
R35
R38
V33
U34
U32
V42
U35
Y36
Y38
AA37
V32
Y34
AA35
AA42
AA34
AA38
E41
D41
K36
G37
E42
M36
V35
K41
L43
K40
F35
G34
A38
J27
M26
E29
E34
B37
B32
W42
W40
V41
P40
W41
U41
U40
AA41
U39
D42
U42
T40
Y43
T43
C30
F38
Y40
F21
H21
L20
4
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
H_A14
H_A15
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
H_A_STB0
H_A_STB1
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
BSEL0
ER38 10K-04 ER38 10K-04
BSEL1
ER40 10K-04 ER40 10K-04
BSEL2
ER39 10K-04 ER39 10K-04
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_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
1
1
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
STP11 STP11
TP1TP1
H_FSBSEL0 4,8
H_FSBSEL1 4,8
H_FSBSEL2 4,8
V_FSB_VTT
G23
M23
W21
AE21
AE23
AE25
AF18
AF20
AF22
AF24
W23
W25
AA25
AA27
AA29
AY1
AC19
AC25
AC29
AD18
AD20
AD22
AD24
AD27
AD29
AE19
BC4
AJ27
AG27
AG26
AG25
AJ24
AC30
AA30
F27
H23
J23
K23
L23
A24
N23
C26
D23
D24
D25
P23
F23
E27
E26
E24
E23
C25
C23
B26
B25
B24
B23
V29
V26
V24
U29
R29
R26
D43
D1
A40
A4
Y20
Y22
Y24
Y26
Y29
A43
3
U13F
U13F
LAKEPORT
LAKEPORT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCC_EXP
VCCA_DPLLB
VCCA_SMPLL
VCCA_HPLL
VCCA_DPLLA
VCCA_DAC
VCCA_DAC
VCC2_5
VCCA_EXPPLL
VSSA_DAC
VCC
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
VSS
AD4
AD5
AD6
AD8
AD10
AD12
N5
N7
N9
N10
N12
R5
R10
AE2
R11
R13
U6
U7
U8
U13
V5
V6
V7
V9
AE3
V10
V13
Y13
AA5
AA13
AC5
AC6
AC13
AD1
AD2
AE4
N11
B19
B20
C21
C19
C18
B18
D19
B17
A18
M17
L17
R27
U27
M15
L15
AK21
AJ23
AJ26
AL29
AL20
AJ21
AL26
AK27
AJ29
AG29
AD30
AC34
Y30
Y33
AF31
AD31
U30
V31
VCCA_DPLLB
VCCA_MPLL
VCCA_HPLL
VCCA_DPLLA
VCCA_GPLL
V_1P5_PCIEXPRESS
V_2P5_DAC_FILTERED
V_2P5_MCH
VDDQ
2
L53
L53
1 2
VDDQ
10uH-08
10uH-08
55mA
L52
L52
1 2
VDDQ
10uH-08
10uH-08
55mA
L49
L49
1 2
VDDQ
1uH-08
1uH-08
45mA
ER44
ER44
0-O
0-O
+
+
EC37
EC37
+
+
EC33
EC33
MC24
MC24
1
VCCA_DPLLA
1 2
BC89
BC89
220uF-16V
220uF-16V
VCCA_DPLLB
1 2
BC88
BC88
220uF-16V
220uF-16V
VCCA_GPLL
BC79
BC79
10uF-10V-08
10uF-10V-08
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
L47
L47
MC40
MC40
VCCA_HPLL
1 2
10uF-16V-12
10uF-16V-12
V_2P5_MCH
BC94
BC94
2
VDDQ
ER51 16.9-1 ER51 16.9-1
V_FSB_VTT
ER49 60.4-1 ER49 60.4-1
COMP SIGNAL TERMINATION
A A
V_FSB_VTT
DIVIDER Resistors NEAR VTT
HDSWING W/S =10/7 mils
ER47 301-1 ER47 301-1
HDSWING S/B (1/4*VTT +/- 2%)
5
HDRCOMP
ER45 124-1 ER45 124-1
ER48
210-1
ER48
210-1
C105
C105
HDSCOMP
2.2pF-O
2.2pF-O
V_FSB_VTT
CAPS CLOSE TO MCH
W/S =12/15 mils
GTLREF = 0.67 * VTT = 0.8V
0.01uF
0.01uF
HDSWING
VDDQ VDDQ
R184 62 R184 62
C103
C103
ER50
ER50
84.5-1
84.5-1
L50
L50
1 2
10uH-08
10uH-08
DEFAULT: STUFF WITH 10UH INDUCTOR
OPTION FOR 0 OHM(0805)
VCCA_MPLL
1 2
BC91
BC91
MC33
MC33
10uF-16V-12
10uF-16V-12
4
R186 10 R186 10
C102
C102
0.1uF
0.1uF
C104
C104
0.1uF
0.1uF
R185 0 R185 0
C106
C106
0.22uF
0.22uF
220pF
220pF
MCH_GTLREF_CPU
MCH_GTLREF
BC96
BC96
BC74
BC74
0.1uF
0.1uF
0.1uF
0.1uF
CAPS FOR FSB GENERIC
BC82
BC82
MCH_GTLREF_CPU 3
V_FSB_VTT
MC23
MC23
0.1uF
0.1uF
3
1 2
EC31
EC31
1000uF-6.3V
1000uF-6.3V
L51
L51
1 2
10uH-08
10uH-08
MC22
MC22
MC25
MC25
10uF-10V-08
10uF-10V-08
10uF-10V-08
10uF-10V-08
10uF-10V-08
10uF-10V-08
45mA 60mA
DEFAULT: STUFF WITH 10UH INDUCTOR
OPTION FOR 0 OHM(0805)
0.1uF
0.1uF
1 2
FB-120-08
FB-120-08
70mA
V_2P5_DAC_FILTERED
1 2
+
+
EC34
EC34
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet of
Date: Sheet of
V_2P5_DAC_FILTERED
C101
C101
BC86
BC86
0.1uF
0.1uF
0.01uF
220uF-16V
220uF-16V
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
I-LP(MCH)Part A & F
I-LP(MCH)Part A & F
I-LP(MCH)Part A & F
0.01uF
945G-M3
945G-M3
945G-M3
1
1.0B
1.0B
1.0B
of
93 6 Tuesday, June 14, 2005
93 6 Tuesday, June 14, 2005
93 6 Tuesday, June 14, 2005
5
U13B
U13B
LAKEPORT
D14
C13
A13
B12
A11
B10
C10
AC12
AC11
AA2
AB1
AA4
AB3
AC4
E15
N18
N20
A20
H15
K18
H20
K21
N21
A42
B43
BB1
BB43
BC1
BC2
BC42
BC43
C9
A9
B7
D7
D6
A6
B5
E2
F1
G2
J1
J3
K4
L4
M4
M2
N1
P2
T1
T4
U4
U2
V1
V3
W4
W2
Y1
Y4
F15
J15
L18
L21
F20
B2
B3
C2
LAKEPORT
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
SDVO_CTRLDATA
SDVO_CTRLCLK
DDC_DATA
DDC_CLK
IREF
DREFCLKP
DREFCLKN
ALLZTEST
XORTEST
RSVD_TP5
EXP_SLR
RSVD_TP4
EXP_EN
RSVD_TP6
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
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
#GREEN
#ICH_SYNC
ER57
ER57
255-1
255-1
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
DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
SDVO_CTRL_DATA
SDVO_CTRL_CLK
3VDDCSDA
3VDDCSCL
DACREFSET
96M_DOTCLK_H
96M_DOTCLK_L
1
1
EXP_SLR
EXP_EN
EXP_A_TXP_0 16
EXP_A_TXN_0 16
EXP_A_TXP_1 16
EXP_A_TXN_1 16
EXP_A_TXP_2 16
EXP_A_TXN_2 16
EXP_A_TXP_3 16
EXP_A_TXN_3 16
EXP_A_TXP_4 16
EXP_A_TXN_4 16
D D
C C
B B
EXP_A_TXP_5 16
EXP_A_TXN_5 16
EXP_A_TXP_6 16
EXP_A_TXN_6 16
EXP_A_TXP_7 16
EXP_A_TXN_7 16
EXP_A_TXP_8 16
EXP_A_TXN_8 16
EXP_A_TXP_9 16
EXP_A_TXN_9 16
EXP_A_TXP_10 16
EXP_A_TXN_10 16
EXP_A_TXP_11 16
EXP_A_TXN_11 16
EXP_A_TXP_12 16
EXP_A_TXN_12 16
EXP_A_TXP_13 16
EXP_A_TXN_13 16
EXP_A_TXP_14 16
EXP_A_TXN_14 16
EXP_A_TXP_15 16
EXP_A_TXN_15 16
DMI_TXP0 18
DMI_TXN0 18
DMI_TXP1 18
DMI_TXN1 18
DMI_TXP2 18
DMI_TXN2 18
DMI_TXP3 18
DMI_TXN3 18
SDVO_CTRL_DATA 16
SDVO_CTRL_CLK 16
96M_DOTCLK_H 8
96M_DOTCLK_L 8
STP13 STP13
STP12 STP12
GCLKP
GCLKN
HSYNC
VSYNC
RED
#RED
GREEN
BLUE
#BLUE
#EXTTS
RSVD
RSVD
#RSTIN
PWROK
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
4
EXP_A_RXP_0
G12
EXP_A_RXN_0
F12
EXP_A_RXP_1
D11
EXP_A_RXN_1
D12
EXP_A_RXP_2
J13
EXP_A_RXN_2
H13
EXP_A_RXP_3
E10
EXP_A_RXN_3
F10
EXP_A_RXP_4
J9
EXP_A_RXN_4
H10
EXP_A_RXP_5
F7
EXP_A_RXN_5
F9
EXP_A_RXP_6
C4
EXP_A_RXN_6
D3
EXP_A_RXP_7
G6
EXP_A_RXN_7
J6
EXP_A_RXP_8
K9
EXP_A_RXN_8
K8
EXP_A_RXP_9
F4
EXP_A_RXN_9
G4
EXP_A_RXP_10
M6
EXP_A_RXN_10
M7
EXP_A_RXP_11
K2
EXP_A_RXN_11
L1
EXP_A_RXP_12
U11
EXP_A_RXN_12
U10
EXP_A_RXP_13
R8
EXP_A_RXN_13
R7
EXP_A_RXP_14
P4
EXP_A_RXN_14
N3
EXP_A_RXP_15
Y10
EXP_A_RXN_15
Y11
CK_PE_100M_MCH_H
B14
CK_PE_100M_MCH_L
B16
DMI_RXP0
Y7
DMI_RXN0
Y8
DMI_RXP1
AA9
DMI_RXN1
AA10
DMI_RXP2
AA6
DMI_RXN2
AA7
DMI_RXP3
AC9
DMI_RXN3 DMI_TXN3
AC8
D17
C17
F17
G17
K17
J17
H18
J18
J20
M11
V30
PLTRST_L
AJ12
PWROK
AJ9
ICH_SYNC_L
M18
BB2
BA2
AW26
AW2
AV27
AV26
E35
C42
B42
B41
RED
GREEN
BLUE
EXP_A_RXP_0 16
EXP_A_RXN_0 16
EXP_A_RXP_1 16
EXP_A_RXN_1 16
EXP_A_RXP_2 16
EXP_A_RXN_2 16
EXP_A_RXP_3 16
EXP_A_RXN_3 16
EXP_A_RXP_4 16
EXP_A_RXN_4 16
EXP_A_RXP_5 16
EXP_A_RXN_5 16
EXP_A_RXP_6 16
EXP_A_RXN_6 16
EXP_A_RXP_7 16
EXP_A_RXN_7 16
EXP_A_RXP_8 16
EXP_A_RXN_8 16
EXP_A_RXP_9 16
EXP_A_RXN_9 16
EXP_A_RXP_10 16
EXP_A_RXN_10 16
EXP_A_RXP_11 16
EXP_A_RXN_11 16
EXP_A_RXP_12 16
EXP_A_RXN_12 16
EXP_A_RXP_13 16
EXP_A_RXN_13 16
EXP_A_RXP_14 16
EXP_A_RXN_14 16
EXP_A_RXP_15 16
EXP_A_RXN_15 16
CK_PE_100M_MCH_H 8
CK_PE_100M_MCH_L 8
DMI_RXP0 18
DMI_RXN0 18
DMI_RXP1 18
DMI_RXN1 18
DMI_RXP2 18
DMI_RXN2 18
DMI_RXP3 18
DMI_RXN3 18
R156 39 R156 39
R155 39 R155 39
ER43 150-1 ER43 150-1
ER42 150-1 ER42 150-1
ER41 150-1 ER41 150-1
R174 10K-04 R174 10K-04
PLTRST_L 17,21,22
PWROK 17,19
ICH_SYNC_L 17
RVSYNC
RHSYNC GHSYNC
RVSYNC GVSYNC
V_2P5_MCH
U9
NC7SZ32U9NC7SZ32
1
2
3 4
3
V_2P5_DAC_FILTERED
R180
R179
R179
0-O
0-O
3
D7
3HSYNC
BAV99D7BAV99
ER5
ER5
3
D6
BAV99D6BAV99
3
D10
D10
BAV99
BAV99
RHSYNC
RED
GREEN
BLUE
5VDDCSDA
5VDDCSCL
3VHSYNC
3VVSYNC
VCC3
5
3VVSYNC
C98
C98
0.1uF-O
0.1uF-O
R180
0-O
0-O
2
3
1
D5
BAV99D5BAV99
ER6
ER6
150-1
150-1
VCC3
2
1
VCC VCC
2
1
U10
U10
NC7SZ32
NC7SZ32
1
2
3 4
150-1
150-1
2
1
ER7
ER7
3VSYNC
5VCLK 5VSDA
3
D4
BAV99D4BAV99
5
R181
R181
0-O
0-O
VCC3
C97
C97
150-1
150-1
3
D3
BAV99D3BAV99
3
D9
BAV99D9BAV99
2
1
BC18
BC18
C16
C16
VCC3
3VHSYNC
0.1uF-O
0.1uF-O
2
1
2
1
10pF
10pF
C15
C15
2
L20
0.1uF
0.1uF
VCC
10pF
10pF
C14
C14
1 2
F2 PTC-1.1AS F2 PTC-1.1AS
L14 FB-120 L14 FB-120
1 2
L13 FB-120 L13 FB-120
1 2
L12 FB-120 L12 FB-120
1 2
R40 100 R40 100
R37 100 R37 100
R38 39 R38 39
R39 39 R39 39
10pF
10pF
VGA5V
L20
1 2
FB-600-2A-08
FB-600-2A-08
C7 22pF C7 22pF
UGND
C8 22pF C8 22pF
LVGA5V
LRED
LGREEN
LBLUE
5VSDA
5VCLK
3HSYNC
3VSYNC
C6 22pF C6 22pF
UGND
Place close to GMCH 750Mil.
100nH/S/1.4A/台慶(FPI0302-R10M-01)
V_1P5_PCIEXPRESS VDDQ
L55 0.1uH-12 L55 0.1uH-12
1 2
P N
MC49
MC49
MC48
MC48
10uF-10V-08
10uF-10V-08
PCI EXPRESS FILTER CAPS FOR SPECIFIC CORE MCH
The LC filter is required to source 1.4A of
current with less than 30mV of drop across the
filter.
C111
C111
10uF-10V-08
10uF-10V-08
100uF-2V-SP
100uF-2V-SP
SC7
SC7
11
12
15
13
14
10
16
17
1
BC16
BC16
0.1uF
0.1uF
VGA
VGA
1
R
2
G
3
B
MS0
MS1
4
MS2
MS3
9
NC
HS
VS
5
VSS
6
VSS
7
VSS
8
VSS
VSS
CASE
CASE
CONN-VGASTB
CONN-VGASTB
10uF-10V-08
10uF-10V-08
UGND
EXP_SLR
EXP_EN
EXP_GRCOMP
COMP SIGNAL TERMINATION
PWROK
A A
PLTRST_L
GHSYNC
GVSYNC
R169 1K-04-O R169 1K-04-O
R172 0-04 R172 0-04
SR1 24.9-1 SR1 24.9-1
SC12 10pF-O SC12 10pF-O
SC11 22pF-O SC11 22pF-O
R164 10K-04-O R164 10K-04-O
R163 10K-04-O R163 10K-04-O
5
PRSNT2_N
V_1P5_PCIEXPRESS
VCC3
VCC VCC
PRSNT2_N 16
R145 1K R145 1K
R158 2.7K R158 2.7K
3VDDCSCL
VCC
2.2K
2.2K
R140
R140
5VDDCSCL
D
Q21
G
Q21
2N7002-S
2N7002-S
S
R160 2.7K R160 2.7K
4
VCC3
R146 1K R146 1K
R159 2.7K R159 2.7K
3VDDCSDA
VCC
2.2K
2.2K
R141
R141
5VDDCSDA
D
Q24
G
Q24
2N7002-S
2N7002-S
S
R161 2.7K R161 2.7K
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 of
2
Date: Sheet of
I-LP(MCH)Part B
I-LP(MCH)Part B
I-LP(MCH)Part B
945G-M3
945G-M3
945G-M3
1
J1
1
NC
HDR_1J1HDR_1
J2
1
NC
HDR_1J2HDR_1
1.0B
1.0B
1.0B
of
10 36 Tuesday, June 14, 2005
10 36 Tuesday, June 14, 2005
10 36 Tuesday, June 14, 2005
5
1_8VSTR
1K-1
1K-1
ER81
ER81
ER72
ER72
1_8VSTR
ER86
ER86
ER73
ER73
BC137
BC137
SDREFA
1K-1
1K-1
1K-1
1K-1
SDREFB
1K-1
1K-1
0.1uF
0.1uF
C123
C123
C126
C126
ER109
ER109
80.6-1
80.6-1
0.1uF
0.1uF
0.1uF
0.1uF
SMRCOMP_N
D D
C C
1_8VSTR
DESIGN NOTE:
BUFFERS CALIBRATE TO
20/80% OF V_SM. INTERNAL
B B
BUFFERS SET TO 20 OHMS
ER108
ER108
80.6-1
80.6-1
A A
SMRCOMP_P
5
STP22 STP22
STP21 STP21
DQS_H_A4
DQS_L_A4
MPD_A4
MD_A32
MD_A33
MD_A34
MD_A35
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_A59
MD_A60
MD_A61
MD_A62
MD_A63
MAAA_0
MAAA_1
MAAA_2
MAAA_3
MAAA_4
MAAA_5
MAAA_6
MAAA_7
MAAA_8
MAAA_9
MAAA_10
MAAA_11
MAAA_12
MAAA_13
DCLKA_H0
DCLKA_L0
DCLKA_H1
DCLKA_L1
DCLKA_H2
DCLKA_L2
1
1
AU35
AV35
AT34
AP32
AV34
AV38
AU39
AV32
AT32
AR34
AU37
AP42
AP40
AP39
AR41
AR42
AN43
AM40
AU41
AU42
AP41
AN40
AG42
AG41
AG40
AL41
AL42
AF39
AE40
AM41
AM42
AF41
AF42
AC42
AC41
AC40
AD40
AD43
AA39
AA40
AE42
AE41
AB41
AB42
BA32
AW32
BB30
BA30
AY30
BA27
BC28
AY27
AY28
BB27
AY33
AW27
BB26
BC38
BB32
AY32
AY5
BB5
AK42
AK41
BA31
BB31
AY6
BA5
AH40
AH43
AL17
AK17
U13C
U13C
LAKEPORT
LAKEPORT
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
SMA_A0
SMA_A1
SMA_A2
SMA_A3
SMA_A4
SMA_A5
SMA_A6
SMA_A7
SMA_A8
SMA_A9
SMA_A10
SMA_A11
SMA_A12
SMA_A13
SCLK_A0
#SCLK_A0
SCLK_A1
#SCLK_A1
SCLK_A2
#SCLK_A2
SCLK_A3
#SCLK_A3
SCLK_A4
#SCLK_A4
SCLK_A5
#SCLK_A5
RSVD_TP1
RSVD_TP0
4
DQS_H_A0
AU4
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
#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
RSVD
RSVD
RSVD
RSVD
RSVD
SVREF0
4
AR2
AR3
AP3
AP2
AU3
AV4
AN1
AP4
AU5
AU2
BA3
BB4
AY2
AW3
AY3
BA7
BB7
AV1
AW4
BC6
AY7
AY11
BA10
BB10
AW12
AY10
BA12
BB12
BA9
BB9
BC11
AY12
AU18
AR18
AP18
AM20
AM18
AV20
AM21
AP17
AR17
AP20
AT20
BB35
BA37
BA34
BC33
AY34
BA26
BB37
BA39
BA35
AY38
BB25
AY25
BC24
BA25
AW37
AY39
AY37
BB40
BC16
AY14
AW17
AW18
AK40
AM4
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
SDREFA
STP20 STP20
STP19 STP19
DQS_H_B4
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_B60
MD_B61
MD_B62
MD_B63
MAAB_0
MAAB_1
MAAB_2
MAAB_3
MAAB_4
MAAB_5
MAAB_6
MAAB_7
MAAB_8
MAAB_9
MAAB_10
MAAB_11
MAAB_12
MAAB_13
DCLKB_H0
DCLKB_L0
DCLKB_H1
DCLKB_L1
DCLKB_H2
DCLKB_L2
1
1
3
U13D
U13D
LAKEPORT
LAKEPORT
AT29
SDQS_B4
AV29
#SDQS_B4
AR29
SDM_B4
AU27
SDQ_B32
AN29
SDQ_B33
AR31
SDQ_B34
AM31
SDQ_B35
AP27
SDQ_B36
AR27
SDQ_B37
AP31
SDQ_B38
AU31
SDQ_B39
AP36
SDQS_B5
AM35
#SDQS_B5
AR38
SDM_B5
AP35
SDQ_B40
AP37
SDQ_B41
AN32
SDQ_B42
AL35
SDQ_B43
AR35
SDQ_B44
AU38
SDQ_B45
AM38
SDQ_B46
AM34
SDQ_B47
AG34
SDQS_B6
AG32
#SDQS_B6
AJ39
SDM_B6
AL34
SDQ_B48
AJ34
SDQ_B49
AF32
SDQ_B50
AF34
SDQ_B51
AL31
SDQ_B52
AJ32
SDQ_B53
AG35
SDQ_B54
AD32
SDQ_B55
AD36
SDQS_B7
AD38
#SDQS_B7
AD39
SDM_B7
AC32
SDQ_B56
AD34
SDQ_B57
Y32
SDQ_B58
AA32
SDQ_B59
AF35
SDQ_B60
AF37
SDQ_B61
AC33
SDQ_B62
AC35
SDQ_B63
BB22
SMA_B0
BB21
SMA_B1
BA21
SMA_B2
AY21
SMA_B3
BC20
SMA_B4
AY19
SMA_B5
AY20
SMA_B6
BA18
SMA_B7
BA19
SMA_B8
BB18
SMA_B9
BA22
SMA_B10
BB17
SMA_B11
BA17
SMA_B12
AW42
SMA_B13
AM29
SCLK_B0
AM27
#SCLK_B0
AV9
SCLK_B1
AW9
#SCLK_B1
AL38
SCLK_B2
AL36
#SCLK_B2
AP26
SCLK_B3
AR26
#SCLK_B3
AU10
SCLK_B4
AT10
#SCLK_B4
AJ38
SCLK_B5
AJ36
#SCLK_B5
AK18
RSVD_TP3
AK23
RSVD_TP2
3
#SDQS_B0
#SDQS_B1
#SDQS_B2
#SDQS_B3
SOCOMP1
SOCOMP0
SRCOMP1
SRCOMP0
SDQS_B0
SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDQS_B1
SDM_B1
SDQ_B8
SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQS_B2
SDM_B2
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
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
RSVD
SVREF1
AM8
AM6
AL11
AL6
AL8
AP8
AP9
AJ11
AL9
AM10
AP6
AV7
AR9
AW7
AU7
AV6
AV12
AM11
AR5
AR7
AR12
AR10
AV13
AT13
AP13
AM15
AM13
AV15
AM17
AN12
AR13
AP15
AT15
AU23
AR23
AP23
AM24
AM23
AV24
AM26
AP21
AR21
AP24
AT24
BB23
AY24
BA23
AW23
AY23
AY17
BA40
AW41
BA41
AW40
BA14
AY16
BA13
BB13
AY42
AV40
AV43
AU40
AM3
AJ8
AJ6
AL5
AL39
AM2
2
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
SMRCOMP_P
SMRCOMP_N
SDREFB
2
1
MD_A[0..63] 13
DQS_L_A[0..7] 13
DQS_H_A[0..7] 13
MPD_A[0..7] 13
MAAA_[0..13] 13
CSA_L[0..1] 13
CKEA_[0..1] 13
DCLKA_L[0..2] 13
DCLKA_H[0..2] 13
ODTA_[0..1] 13
SBSA_[0..2] 13
SWE_L_A 13
SCAS_L_A 13
SRAS_L_A 13
MD_B[0..63] 14
DQS_L_B[0..7] 14
DQS_H_B[0..7] 14
MPD_B[0..7] 14
MAAB_[0..13] 14
CSB_L[0..1] 14
CKEB_[0..1] 14
DCLKB_L[0..2] 14
DCLKB_H[0..2] 14
ODTB_[0..1] 14
SBSB_[0..2] 14
SWE_L_B 14
SCAS_L_B 14
SRAS_L_B 14
1
TP3TP3
1
STP18 STP18
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
Date: Sheet
Date: Sheet
Date: Sheet
Elitegroup Computer Systems
I-LP(MCH)Part C & D
I-LP(MCH)Part C & D
I-LP(MCH)Part C & D
MD_A[0..63]
DQS_L_A[0..7]
DQS_H_A[0..7]
MPD_A[0..7]
MAAA_[0..13]
CSA_L[0..1]
CKEA_[0..1]
DCLKA_L[0..2]
DCLKA_H[0..2]
ODTA_[0..1]
SBSA_[0..2]
SWE_L_A
SCAS_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..13]
CSB_L[0..1]
CKEB_[0..1]
DCLKB_L[0..2]
DCLKB_H[0..2]
ODTB_[0..1]
SBSB_[0..2]
SWE_L_B
SCAS_L_B
SRAS_L_B
945G-M3
945G-M3
945G-M3
1
1.0B
1.0B
1.0B
11 36 Tuesday, June 14, 2005
11 36 Tuesday, June 14, 2005
11 36 Tuesday, June 14, 2005
of
of
of
1
BC9
BB41
BB39
BB34
BB19
BB14
BB11
BB6
BB3
A A
B B
C C
BA42
AW10
AV37
AV17
AV10
AU34
AU32
AU29
AU26
AU24
AU21
AU20
AU17
AU15
AU13
AU12
AT31
AT27
AT26
AT23
AT21
AT18
AT17
AT12
AR43
AR39
AR37
AR32
AR24
AR20
AR15
AP38
AP34
AP29
AP12
AP10
AN42
AN31
AN27
AN26
AN24
AN23
AN21
AN20
AN18
AN17
AN15
AN13
AM39
AM37
AM36
AM33
AL43
AL37
AL33
AL32
AL27
AL24
AL23
AL21
AL18
BA4
AV2
AU9
AU6
AR6
AR1
AP7
AP5
AN4
AN2
AM9
AM7
AM5
U13G
U13G
LAKEPORT
LAKEPORT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
2
V37
VSS
V38
VSS
V39
VSS
V43
VSS
W3
VSS
Y2
VSS
Y5
VSS
Y6
VSS
Y9
VSS
Y12
VSS
Y14
VSS
Y31
VSS
Y35
VSS
Y37
VSS
Y39
VSS
Y42
VSS
AA3
VSS
AA8
VSS
AA11
VSS
AA12
VSS
AA14
VSS
AA21
VSS
AA23
VSS
AA31
VSS
AA33
VSS
AA36
VSS
AB2
VSS
AB43
VSS
AC2
VSS
AC3
VSS
AC7
VSS
AC10
VSS
AC14
VSS
AC21
VSS
AC23
VSS
AC31
VSS
AC36
VSS
AC37
VSS
AC38
VSS
AC39
VSS
AD7
VSS
AD9
VSS
AD11
VSS
AD13
VSS
AD33
VSS
AD35
VSS
AD37
VSS
AD42
VSS
AF1
VSS
AF2
VSS
AF3
VSS
AF5
VSS
AF33
VSS
AF36
VSS
AF38
VSS
AF43
VSS
AG30
VSS
AG31
VSS
AG33
VSS
AG36
VSS
AG37
VSS
AG38
VSS
AG39
VSS
AH42
VSS
AJ7
VSS
AJ10
VSS
AJ30
VSS
AJ31
VSS
AJ33
VSS
AJ35
VSS
AJ37
VSS
AK24
VSS
AK26
VSS
AK29
VSS
AK30
VSS
AL1
VSS
AL2
VSS
AL3
VSS
AL7
VSS
AL10
VSS
AL12
VSS
AL13
VSS
AL15
VSS
3
M37
M35
M21
M20
M13
M10
V36
V34
V14
V12
V11
U38
U36
U33
U31
U14
U12
T42
R39
R37
R34
R31
R30
R14
R12
P30
P29
P27
P26
P24
P15
P14
N43
N39
N36
N33
N31
N29
N27
N26
N24
N15
N13
L42
L31
L29
L26
L24
L13
L12
K39
K37
K34
K32
K27
K20
K15
K13
K12
K10
4
V8
V2
U9
U5
U3
T2
R9
R6
N8
N6
N2
M9
M8
M5
M3
L2
K7
K6
K5
U13H
U13H
LAKEPORT
LAKEPORT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
5
A16
A22
A26
A31
A35
B4
B6
B9
B11
B13
B21
B22
B28
B33
B38
C3
C5
C7
C12
C14
C22
C40
D2
D5
D10
D16
D21
D20
E3
E4
E7
E9
E12
E13
E17
E18
E20
E21
E32
F2
F6
F13
F18
F26
F34
F42
G3
G5
G7
G9
G10
G13
G15
G18
G20
G21
G24
G27
G29
G31
G32
G35
G38
H12
H17
H26
H27
H32
J2
J5
J7
J10
J12
J21
J24
J29
J38
J43
K3
6
U13E
U13E
LAKEPORT
LAKEPORT
VDDQ VDDQ
AH4
AF30
AK20
AJ14
AK14
AK15
AJ13
AH2
AH1
AG14
AG13
AG12
AG11
AG10
AG9
AG8
AG7
AG6
AG5
AG4
AG3
AG2
AF14
AF13
AF12
AF11
AF10
AD14
AC22
AB23
AB22
AB21
AA22
AJ15
AG23
AG22
AG21
AG20
AG19
AG18
AG17
AG15
AB18
W27
W26
W20
AF29
AF25
AF26
AF27
AG24
N17
VCC
P17
VCC
VCC
AJ5
VCC
AK4
VCC
VCC
VCC
AK3
VCC
AK2
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
AF9
VCC
AF8
VCC
AF7
VCC
AF6
VCC
VCC
VCC
VCC
VCC
VCC
VCC
P21
VCC
P20
VCC
P18
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Y27
VCC
Y25
VCC
Y19
VCC
Y18
VCC
VCC
VCC
VCC
U19
VCC
U18
VCC
U17
VCC
U15
VCC
R24
VCC
R23
VCC
R21
VCC
R20
VCC
R18
VCC
VCC
R17
VCC
R15
VCC
U20
VCC
U21
VCC
U22
VCC
U23
VCC
U24
VCC
U25
VCC
U26
VCC
V15
VCC
V17
VCC
V18
VCC
VCC
VCC
VCC
VCC
V19
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
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
7
V20
V21
V22
V23
V25
V27
W17
W18
W19
W22
W24
Y15
Y17
Y21
Y23
AA15
AA17
AA18
AA19
AA20
AA24
AA26
AB17
AB19
AB20
AB24
AB25
AB26
AB27
AC15
AC17
AC18
AC20
AC24
AC26
AC27
AD15
AD17
AJ17
AD19
AD21
AD23
AD25
AD26
AE17
AE18
AE20
AE22
AE24
AJ18
AE26
AE27
AF15
AF17
AF19
AF21
AF23
AJ20
BC18
BC22
BC26
BC31
BC35
BC13
BB42
BB38
BB33
BB28
BB24
BB20
BB16
AY41
AW21
AW13
AV31
AV21
AW35
AW34
AW31
AW29
AW24
AW20
AW15
AV42
AV23
AV18
BC40
AY43
1_8VSTR
8
VDDQ
1_8VSTR VDDQ
ER37
ER37
ER35
ER35
D D
MC57
2.2uF
MC57
2.2uF
MC62
MC62
MC61
2.2uF
MC61
2.2uF
2.2uF
2.2uF
MC55
2.2uF
MC55
2.2uF
MC54
2.2uF
MC54
MC59
2.2uF
MC59
2.2uF
2.2uF
MCH MEMORY DECOUPLING
1
2
3
SC6
SC6
SC5
SC5
SC10
0.1uF
0.1uF
SC10
0.1uF
0.1uF
Close To GMCH
4
0.1uF
0.1uF
SC9
SC9
0.1uF
0.1uF
SC4
SC4
SC8
SC8
10uF-10V-08
10uF-10V-08
10uF-10V-08
10uF-10V-08
5
C99
C99
0.47-1
0.47-1
10uF-10V-08
10uF-10V-08
C100
C100
0.47-1
0.47-1
10uF-10V-08
10uF-10V-08
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 of
6
Date: Sheet of
I-LP(MCH)Part E, G & H
I-LP(MCH)Part E, G & H
I-LP(MCH)Part E, G & H
945G-M3
945G-M3
945G-M3
7
1.0B
1.0B
1.0B
of
12 36 Tuesday, June 14, 2005
12 36 Tuesday, June 14, 2005
12 36 Tuesday, June 14, 2005
8
A
B
C
D
E
VTT_DDR
DQS_L_A1
DQS_H_A1
DQS_L_A0
ODTA_1
ODTA_0
195
102
68
4 4
DIMM1
DIMM1
DDR2-BL
DDR2-BL
3 3
19
NC1
NC2
CB(0)42CB(1)43CB(2)48CB(3)49CB(4)
ODT177ODT0
NC/TEST
VSS2VSS5VSS8VSS11VSS14VSS17VSS20VSS23VSS26VSS29VSS32VSS35VSS38VSS41VSS44VSS47VSS50VSS65VSS66VSS79VSS82VSS85VSS88VSS91VSS94VSS97VSS
DQS_H_A0
161
162
167
168
6
7
CB(5)
CB(6)
CB(7)
DQS(0)
DQS*(0)
16
15
DSQ(1)
DQS_H_A2
28
DSQ*(1)
DQS_L_A2
DSQ(2)
27
DSQ*(2)
DQS_H_A3
37
DQS_L_A3
DSQ(3)
36
DSQ*(3)
100
103
DQS_L_A4
DQS_H_A4
83
84
DQS(4)
DQS*(4)
VSS
VSS
VSS
106
109
112
DQS_L_A5
DQS_H_A5
92
93
DQS(5)
DQS*(5)
VSS
VSS
VSS
115
118
DQS_H_A6
DQS_L_A6
104
105
DSQ(6)
VSS
VSS
121
124
127
DQS_H_A7
DSQ*(6)
VSS
VSS
130
DQS_L_A7
MPD_A0
113
45
125
114
DQS(7)
VSS
133
126
46
DQS(8)
DQS*(7)
DQS*(8)
NC/DQS9*
DM0/DQS9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
136
139
142
145
148
151
154
157
MPD_A1
134
135
NC/DQS10*
DM1/DQS10
VSS
VSS
VSS
160
163
146
DM2/DQS11
VSS
VSS
166
169
147
NC/DQS11*
VSS
198
MPD_A3
155
DM3/DQS12
VSS
VSS
201
204
156
NC/DQS12*
VSS
207
202
DM4/DQS13
VSS
VSS
210
213
203
NC/DQS13*
VSS
216
219
MPD_A4
MPD_A2
MPD_A7
MPD_A6
MPD_A5
211
223
232
212
224
NC/DQS14*
NC/DQS15*
DM5/DQS14
DM6/DQS15
VSS
VSS
VSS
VSS
VSS
VSS
VSS
222
225
228
231
234
237
1_8VSTR VCC3
MD_A1
MD_A0
164
233
165
DQ(0)3DQ(1)4DQ(2)9DQ(3)10DQ(4)
NC/DQS16*
NC/DQS17*
DM7/DQS16
DM8/DQS17
VDDQ51VDDQ56VDDQ62VDDQ72VDDQ75VDDQ78VDDQ
191
194
MD_A2
VDDQ
181
MD_A3
VDDQ
175
MD_A4
122
VDDQ
170
VDDQ
MD_A5
MD_A6
MD_A7
123
128
129
DQ(5)
DQ(6)
DQ(7)
VDD53VDD59VDD64VDD
MD_A15
MD_A10
21
DQ(9)
DQ(10)
VDD69VDD
172
MD_A11
MD_A12
DQ(11)22DQ(12)
VDD
187
MD_A13
MD_A14
131
132
140
DQ(13)
DQ(14)
VDD
VDD
VDD
184
178
189
MD_A16
141
DQ(15)
VDD67RC118RC055VDDSPD
MD_A9
MD_A8
12
13
DQ(8)
197
MD_A18
MD_A20
MD_A17
MD_A19
143
DQ(16)24DQ(17)25DQ(18)30DQ(19)31DQ(20)
238
SDREFC
BC147
BC147
MD_A21
144
DQ(21)
VREF1SCL
120
SCLK
MD_A22
149
119
SDATA
0.1uF
0.1uF
DQ(22)
SDA
MD_A23
MD_A24
150
DQ(23)
SA2
240
101
MD_A28
MD_A27
MD_A25
MD_A26
152
DQ(24)33DQ(25)34DQ(26)39DQ(27)40DQ(28)
SA0
SA1
BA1
239
190
SBSA_0
SBSA_1
MD_A31
MD_A30
MD_A29
153
158
159
DQ(29)
DQ(30)
BA071CKE1
171
CKEA_0
CKEA_1
MD_A32
MD_A33
MD_A34
DQ(31)
DQ(32)80DQ(33)81DQ(34)86DQ(35)87DQ(36)
CKE052S1*76S0*
193
CSA_L0
CSA_L1
MD_A35
MD_A36
199
221
DCLKA_L2
MD_A38
MD_A39
MD_A37
200
205
DQ(37)
DQ(38)
CK2*/RFU
CK2/RFU
CK1*/RFU
220
138
DCLKA_L1
DCLKA_H1
DCLKA_H2
MD_A40
MD_A41
206
DQ(39)
DQ(40)89DQ(41)90DQ(42)95DQ(43)96DQ(44)
CK1/RFU
CK0*
137
186
185A0188A1183
DCLKA_L0
DCLKA_H0
CK0
MD_A43
MD_A45
MD_A46
MD_A47
MD_A42
MD_A49
MD_A48
MD_A44
208
209
214
215
DQ(45)
DQ(46)
DQ(47)
DQ(48)98DQ(49)99DQ(50)
A263A3
A461A560A6
182
180
MAAA_3
MAAA_0
MAAA_5
MAAA_4
MAAA_1
MAAA_6
MAAA_2
MD_A56
MD_A60
MD_A62
MD_A61
MD_A58
MD_A54
MD_A51
MD_A50
MD_A52
MD_A53
MD_A55
107
108
217
218
226
227
110
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
A758A8
A10/AP70A1157A12
179A9177
176
196
MAAA_9
MAAA_13
MAAA_10
MAAA_12
MAAA_8
MAAA_11
MAAA_7
MD_A57
DQ(56)
A13
111
116
DQ(57)
A14
174
173
MD_A59
117
229
DQ(58)
DQ(59)
DQ(60)
A15
A16/BA254CAS*74RAS*
SCAS_L_A
SBSA_2
MD_A63
230
235
236
DQ(61)
DQ(62)
DQ(63)
WE*
73
192
SRAS_L_A
SWE_L_A
MAAA_9
MAAA_7
MAAA_11
MAAA_12
SBSA_0
MAAA_0
MAAA_1
MAAA_2
MAAA_4
MAAA_6
MAAA_8
MAAA_5
MAAA_13
MAAA_3
SCAS_L_A
SWE_L_A
SRAS_L_A
SBSA_1
MAAA_10
SBSA_2
CKEA_0
CKEA_1
CSA_L1
ODTA_0
CSA_L0
ODTA_1
R326 33-04 R326 33-04
R321 33-04 R321 33-04
R330 33-04 R330 33-04
R320 33-04 R320 33-04
R316 43.2-04 R316 43.2-04
R318 43.2-04 R318 43.2-04
R329 43.2-04 R329 43.2-04
R323 43.2-04 R323 43.2-04
R331 43.2-04 R331 43.2-04
R328 43.2-04 R328 43.2-04
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN13
RN13
33-8P4R-04
33-8P4R-04
RN15
RN15
33-8P4R-04
33-8P4R-04
RN12
RN12
33-8P4R-04
33-8P4R-04
RN14
RN14
33-8P4R-04
33-8P4R-04
2 2
E
MD_A[0..63]
DQS_L_A[0..7]
DQS_H_A[0..7]
MPD_A[0..7]
MAAA_[0..13]
CSA_L[0..1]
CKEA_[0..1]
DCLKA_L[0..2]
DCLKA_H[0..2]
ODTA_[0..1]
SBSA_[0..2]
SWE_L_A
SCAS_L_A
SRAS_L_A
13
13
13
1.0B
1.0B
1.0B
of
of
of
36 Tuesday, June 14, 2005
36 Tuesday, June 14, 2005
36 Tuesday, June 14, 2005
MD_A[0..63] 11
DQS_L_A[0..7] 11
DQS_H_A[0..7] 11
MPD_A[0..7] 11
MAAA_[0..13] 11
CSA_L[0..1] 11
VTT_DDR
1
1
+
1_8VSTR
1 1
1K-1
1K-1
ER113
ER113
1 2
ER112
ER112
1 2
SDREFC
1K-1
1K-1
BC154
BC154
0.1uF
0.1uF
A
5VSB
1 2
330
330
R333
R333
1_8VSTR
P N
LED
LED
LED-RD
LED-RD
10K
10K
R334
R334
Q41
Q41
MMBT3904LT1-S
MMBT3904LT1-S
B
E C
INDICATE STABDBY POWER
1_8VSTR 1_8VSTR
BC148 0.1uF BC148 0.1uF
BC178 0.1uF BC178 0.1uF
BC140 0.1uF BC140 0.1uF
BC142 0.1uF BC142 0.1uF
BC173 0.1uF BC173 0.1uF
B
BC141 0.1uF BC141 0.1uF
BC179 0.1uF BC179 0.1uF
BC174 0.1uF BC174 0.1uF
BC176 0.1uF BC176 0.1uF
EC53 1000uF-6.3V
EC53 1000uF-6.3V
+
+
1
1
EC51 1800uF-6.3V
EC51 1800uF-6.3V
+
+
1
1
BC162
0.1uF
0.1uF
BC163
BC192
BC192
0.1uF
0.1uF
BC156
BC156
SDATA 8,14,18
SCLK 8,14,18
C
0.1uF
0.1uF
SDATA
SCLK
0.1uF
0.1uF
BC159
BC159
BC194
BC194
BC163
0.1uF
0.1uF
C149
C149
C143
C143
BC162
BC160
BC160
BC161
BC189
BC189
0.1uF
0.1uF
100pF-O
100pF-O
100pF-O
100pF-O
0.1uF
0.1uF
0.1uF
0.1uF
D
BC161
BC158
BC158
0.1uF
0.1uF
0.1uF
0.1uF
+
EC58
EC58
MC79
MC79
MC78
MC78
4.7uF-16V-08
4.7uF-16V-08
220uF-16V
220uF-16V
4.7uF-16V-08
4.7uF-16V-08
Title
Title
Title
DIMM1&2 (DDR2 SDRAM)
DIMM1&2 (DDR2 SDRAM)
DIMM1&2 (DDR2 SDRAM)
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
CKEA_[0..1] 11
DCLKA_L[0..2] 11
DCLKA_H[0..2] 11
ODTA_[0..1] 11
SBSA_[0..2] 11
SWE_L_A 11
SCAS_L_A 11
SRAS_L_A 11
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
945G-M3
945G-M3
945G-M3
A
B
C
D
E
VTT_DDR
CK0
MD_B48
MD_B44
MD_B42
MD_B43
208
MAAB_0
MAAB_1
MD_B51
MD_B49
MD_B50
MD_B45
MD_B46
MD_B47
209
214
215
107
108
DQ(45)
DQ(46)
DQ(47)
DQ(48)98DQ(49)99DQ(50)
A263A3
A461A560A6
A758A8
182
180
179A9177
MAAB_6
MAAB_8
MAAB_5
MAAB_3
MAAB_2
MAAB_4
MAAB_7
MD_B58
MD_B61
MD_B59
MD_B62
MD_B54
MD_B55
226
227
DQ(53)
DQ(54)
A10/AP70A1157A12
176
MAAB_12
MAAB_11
MD_B60
MD_B57
MD_B56
110
DQ(55)
196
MAAB_13
DQ(56)
A13
111
116
DQ(57)
A14
174
173
117
229
DQ(58)
DQ(59)
DQ(60)
A15
A16/BA254CAS*74RAS*
SCAS_L_B
SBSB_2
MD_B63
230
235
236
DQ(61)
DQ(62)
DQ(63)
WE*
73
192
SWE_L_B
SRAS_L_B
MAAB_0
MAAB_10
MAAB_1
MAAB_2
MAAB_3
MAAB_4
MAAB_6
MAAB_8
MAAB_5
MAAB_9
MAAB_7
MAAB_11
MAAB_12
MAAB_13
SCAS_L_B
SWE_L_B
SRAS_L_B
SBSB_1
SBSB_0
SBSB_2
CKEB_1
CKEB_0
CSB_L1
ODTB_0
CSB_L0
ODTB_1
1 2
3 4
33-8P4R-04
33-8P4R-04
5 6
7 8
1 2
3 4
33-8P4R-04
33-8P4R-04
5 6
7 8
1 2
3 4
33-8P4R-04
33-8P4R-04
5 6
7 8
R379 33-04 R379 33-04
R374 33-04 R374 33-04
R377 33-04 R377 33-04
R380 33-04 R380 33-04
1 2
1 2
1 2
1 2
3 4
33-8P4R-04
33-8P4R-04
5 6
7 8
1 2
R384 43.2-04 R384 43.2-04
R381 43.2-04 R381 43.2-04
R373 43.2-04 R373 43.2-04
R372 43.2-04 R372 43.2-04
R378 43.2-04 R378 43.2-04
R387 43.2-04 R387 43.2-04
RN20
RN20
RN21
RN21
RN22
RN22
RN19
RN19
MD_B53
MD_B52
217
218
DQ(51)
DQ(52)
MAAB_10
MAAB_9
DQS_H_B7
DQS_L_B5
DQS(5)
VSS
92
DQS*(5)
VSS
118
121
DQS_H_B6
DQS_L_B6
104
105
DSQ(6)
DSQ*(6)
VSS
VSS
VSS
124
127
130
VSS
DQS_L_B7
113
114
DQS(7)
DQS*(7)
VSS
VSS
133
136
139
VSS
MPD_B1
MPD_B0
134
135
45
125
126
46
DQS(8)
DQS*(8)
NC/DQS9*
DM0/DQS9
NC/DQS10*
DM1/DQS10
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
142
145
148
151
154
157
160
163
166
MPD_B2
146
147
NC/DQS11*
DM2/DQS11
VSS
VSS
VSS
169
198
MPD_B3
155
156
DM3/DQS12
VSS
VSS
201
204
207
MPD_B4
202
203
NC/DQS12*
NC/DQS13*
DM4/DQS13
VSS
VSS
VSS
VSS
210
213
216
MPD_B5
211
DM5/DQS14
VSS
VSS
219
222
MPD_B6
223
212
NC/DQS14*
DM6/DQS15
VSS
VSS
VSS
225
228
231
MPD_B7
232
224
NC/DQS15*
VSS
VSS
234
237
MD_B1
MD_B0
164
233
165
DQ(0)3DQ(1)4DQ(2)9DQ(3)10DQ(4)
NC/DQS16*
NC/DQS17*
DM7/DQS16
DM8/DQS17
VDDQ51VDDQ56VDDQ62VDDQ72VDDQ75VDDQ78VDDQ
191
194
MD_B2
VDDQ
181
MD_B3
VDDQ
175
MD_B4
122
VDDQ
170
VDDQ
MD_B7
MD_B5
MD_B6
123
128
129
DQ(5)
DQ(6)
VDD53VDD59VDD64VDD
MD_B8
MD_B14
MD_B19
MD_B13
MD_B9
MD_B10
MD_B12
MD_B15
MD_B17
MD_B11
MD_B16
12
13
21
131
132
140
141
DQ(7)
DQ(8)
DQ(9)
DQ(10)
DQ(11)22DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)24DQ(17)25DQ(18)30DQ(19)31DQ(20)
VDD69VDD
VDD
VDD
VDD
VDD
VDD67RC118RC055VDDSPD
197
172
187
184
178
189
VCC3 1_8VSTR
MD_B24
MD_B20
MD_B22
143
SDREFD
MD_B21
144
DQ(21)
VREF1SCL
120
SCLK
149
119
SDATA
0.1uF
0.1uF
MD_B23
150
DQ(22)
SDA
101
VCC3
MD_B26
MD_B25
DQ(23)
DQ(24)33DQ(25)34DQ(26)39DQ(27)40DQ(28)
SA0
SA1
SA2
239
240
MD_B18
238
BC167
BC167
DQS_L_B1
DQS_H_B0
DQS_L_B0
ODTB_1
ODTB_0
195
161
102
68
4 4
DIMM2
DIMM2
DDR2-BL
DDR2-BL
3 3
19
NC1
NC2
ODT177ODT0
NC/TEST
VSS2VSS5VSS8VSS11VSS14VSS17VSS20VSS23VSS26VSS29VSS32VSS35VSS38VSS41VSS44VSS47VSS50VSS65VSS66VSS79VSS82VSS85VSS88VSS91VSS94VSS97VSS
162
CB(0)42CB(1)43CB(2)48CB(3)49CB(4)
DQS_H_B1
167
168
6
15
7
16
CB(5)
CB(6)
CB(7)
DQS(0)
DSQ(1)
DQS*(0)
DSQ*(1)
DQS_H_B2
DQS_L_B2
27
28
DSQ(2)
DSQ*(2)
37
DQS_L_B3
DSQ(3)
36
DSQ*(3)
100
103
DQS_H_B4
83
84
DQS(4)
DQS*(4)
VSS
VSS
VSS
106
109
DQS_H_B5
93
VSS
112
115
DQS_L_B4
DQS_H_B3
MD_B27
BA1
190
SBSB_1
MD_B29
MD_B28
MD_B30
152
153
DQ(29)
BA071CKE1
SBSB_0
CKEB_1
MD_B31
158
159
DQ(30)
171
CKEB_0
MD_B33
MD_B34
MD_B32
DQ(31)
DQ(32)80DQ(33)81DQ(34)86DQ(35)87DQ(36)
CKE052S1*76S0*
193
CSB_L1
CSB_L0
MD_B36
MD_B35
MD_B37
199
CK2*/RFU
221
DCLKB_L2
DCLKB_H2
MD_B38
MD_B39
200
205
DQ(37)
DQ(38)
CK2/RFU
CK1*/RFU
220
138
DCLKB_H1
DCLKB_L1
MD_B41
MD_B40
206
DQ(39)
DQ(40)89DQ(41)90DQ(42)95DQ(43)96DQ(44)
CK1/RFU
CK0*
137
186
185A0188A1183
DCLKB_L0
DCLKB_H0
2 2
1_8VSTR
1K-1
1K-1
ER115
ER115
1 2
1 1
ER114
ER114
1 2
SDREFD
1K-1
1K-1
BC166
BC166
0.1uF
0.1uF
A
1_8VSTR
BC157 0.1uF BC157 0.1uF
BC175 0.1uF BC175 0.1uF
BC146 0.1uF BC146 0.1uF
BC164 0.1uF BC164 0.1uF
BC169 0.1uF BC169 0.1uF
1_8VSTR
BC177 0.1uF BC177 0.1uF
BC145 0.1uF BC145 0.1uF
BC168 0.1uF BC168 0.1uF
EC59 220uF-16V
EC59 220uF-16V
+
+
1
1
EC60 220uF-16V
EC60 220uF-16V
+
+
1
1
B
VTT_DDR
BC195
BC195
0.1uF
0.1uF
1
1
+
+
EC64
MC80
BC187
BC187
BC201
BC199
BC199
BC198
0.1uF
0.1uF
0.1uF
0.1uF
BC198
BC188
BC188
0.1uF
0.1uF
BC196
BC196
C
0.1uF
0.1uF
BC193
BC193
BC191
BC191
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
BC201
0.1uF
0.1uF
MC80
BC197
BC197
0.1uF
0.1uF
D
EC64
MC77
MC77
4.7uF-16V-08
4.7uF-16V-08
220uF-16V
220uF-16V
4.7uF-16V-08
4.7uF-16V-08
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet of
Date: Sheet of
MD_B[0..63] 11
DQS_L_B[0..7] 11
DQS_H_B[0..7] 11
MPD_B[0..7] 11
MAAB_[0..13] 11
CSB_L[0..1] 11
CKEB_[0..1] 11
DCLKB_L[0..2] 11
DCLKB_H[0..2] 11
ODTB_[0..1] 11
SBSB_[0..2] 11
SWE_L_B 11
SCAS_L_B 11
SRAS_L_B 11
SDATA 8,13,18
SCLK 8,13,18
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
DIMM3&4 (DDR2 SDRAM)
DIMM3&4 (DDR2 SDRAM)
DIMM3&4 (DDR2 SDRAM)
MD_B[0..63]
DQS_L_B[0..7]
DQS_H_B[0..7]
MPD_B[0..7]
MAAB_[0..13]
CSB_L[0..1]
CKEB_[0..1]
DCLKB_L[0..2]
DCLKB_H[0..2]
ODTB_[0..1]
SBSB_[0..2]
SWE_L_B
SCAS_L_B
SRAS_L_B
SDATA
SCLK
945G-M3
945G-M3
945G-M3
E
1.0B
1.0B
1.0B
of
14 36 Tuesday, June 14, 2005
14 36 Tuesday, June 14, 2005
14 36 Tuesday, June 14, 2005
8
VCC
3
+
+
2
-
-
D D
VR THERMAL THROTTLE CIRCUITRY
VCC
R252 7.5K-O R252 7.5K-O
1 2
C C
1 2
RT1
RT1
1 2
ER105
ER105
1K-1-O
1K-1-O
1 2
H_THRM_THROT_P
10K-TR-O
10K-TR-O
ER104
ER104
1K-1-O
1K-1-O
H_THRM_THROT_N
ER103
ER103
499-1-O
499-1-O
1 2
CURRENT=UNKNOWN
VCC
8 4
5
+
+
6
-
-
PLACE THERMISTOR
BC131
BC131
0.1uF-O
0.1uF-O
INSIDE THE VR
PHASES.
8 4
1
U16A
U16A
LM358-O
LM358-O
7
U16B
U16B
LM358-O
LM358-O
Vo=1.05(1+Rt/Rb)
7
H_CPU_THRM_ALERT
VCC
R251
R251
1_8VSTR
ER117
ER117
ER118
ER118
PROCHOT_L 4
680-O
680-O
ER101
ER101
1 2
130-1-O
130-1-O
ER102
ER102
1 2
130-1-O
130-1-O
FORCEPH_N 3
10K-1
10K-1
1 2
10K-1
10K-1
BC182
BC182
0.1uF
0.1uF
PROCHOT_L
Q34
Q34
H_PROCHOT_BASE
MMBT3904LT1-S-O
MMBT3904LT1-S-O
Q35
Q35
MMBT3904LT1-S-O
MMBT3904LT1-S-O
FORCEPH_N
6
RT9199
RT9199
1
VIN
Vcntl1
2
GND
Vcntl2
3
REFEN
Vcntl3
4
VOUT
1 2
Vcntl4
GND19GND210GND311GND4
ER96
ER96
130-1-O
130-1-O
1 2
0.1uF
0.1uF
BC207
BC207
VTT_OUT_R
B
E C
B
E C
5/6,Modify
U23
U23
12
ER97
ER97
1 2
8
7
6
5
130-1-O
130-1-O
5
VCC VTT_DDR VCC3
EC69
EC69
+
+
100uF-16V
100uF-16V
1 2
1uF
1uF
C137
C137
Q52
Q52
MMBT3904LT1-S
MMBT3904LT1-S
R407 10K R407 10K
SLP4_L 17,30
5VSB
R396
R396
1 2
B
4
1 2
24K
24K
15K-O
15K-O
ER122
ER122
ER120
ER120
D
4.7K
4.7K
G
E C
S
2N7002-S
2N7002-S
Q51
Q51
ER119
ER119
100-1
100-1
7
COMP/OCSET
6
FB
BC202
BC202
0.1uF
0.1uF
3
VCCSTR VCCSTR
+12V VCCSTR
2
3
5
VCC
GND
3
ER121 127-1 ER121 127-1
1
D24
D24
BAT54C
BAT54C
U24
U24
UGATE
PHASE
LGATE
RT9214
RT9214
BOOT
1
2
8
4
+12V
2
3
1
D23
D23
BAT54C
BAT54C
BC200
BC200
0.1uF
0.1uF
1 2
UG1_VSTR
PHASE1_VSTR
LG1_VSTR
N-CH / TO-252
Q53
Q53
G
IPD20N03L-S
IPD20N03L-S
Q50
Q50
G
IPD20N03L-S
IPD20N03L-S
VOUT= 0.8V(1+Rt / Rb)
2
LL3
LL3
CK-1uH-FB
CK-1uH-FB
1 2
5VIN_VSTR
1 2
D
S
D
S
1 2
MC68
MC68
EC73
EC73
1000uF-6.3V
1000uF-6.3V
L60
L60
1 2
CK2W-4UD
CK2W-4UD
BC190
BC190
1 2
0.1uF
0.1uF
R388
R388
2.2
2.2
MC71
MC71
4.7uF-16V-08
4.7uF-16V-08
MC82
MC82
BC183
BC183
0.1uF
0.1uF
1 2
1 2
4.7uF-16V-08
4.7uF-16V-08
1 2
1 2
MC67
MC67
4.7uF-16V-08
4.7uF-16V-08
1
1_8VSTR
1 2
1 2
EC67
EC67
EC68
EC68
1 2
MC69
MC69
4.7uF-16V-08
4.7uF-16V-08
1800uF-6.3V
1800uF-6.3V
1 2
BC143
BC143
4.7uF-16V-08
4.7uF-16V-08
1000uF-6.3V
1000uF-6.3V
0.1uF
0.1uF
1_8VSTR should be able to support up to 14A
VDDQ
+12V
1 2
MC9
MC9
VREF1_05V
B B
ER15 330-1 ER15 330-1
ER11 1K ER11 1K
RSMVCC3
ER17 10K ER17 10K
VDDQ
A A
VCC
5VSB
DUALSW
DUALSW 30
8
8 4
4.7uF-16V-08
4.7uF-16V-08
5
+
+
7
6
-
-
U7B
U7B
LM358
LM358
ER14 49.9-1 ER14 49.9-1
Q9
Q9
B
MMBT3904LT1-S
MMBT3904LT1-S
E C
VCCSTR
F11 FUSE-D-O F11 FUSE-D-O R1531KR153
1 2
U25
U25
1
2
3
4
S2
G2
S1
G1
AO4609
AO4609
8
D2
7
D2
6
D1
5
D1
B
7
ER16
ER16
1 2
EC66
EC66
+
+
100uF-16V
100uF-16V
E C
10K
10K
Q8
Q8
MMBT3904LT1-S
MMBT3904LT1-S
G
5VSB
+
+
100uF-16V
100uF-16V
EC70
EC70
D
S
IPD20N03L-S
IPD20N03L-S
VCC
+
+
100uF-16V
100uF-16V
Q27
Q27
EC65
EC65
BC44
BC44
1 2
0.1uF
0.1uF
BC57
BC57
1 2
0.1uF
0.1uF
EC35
EC35
47uF-25V
47uF-25V
V_FSB_VTT
1.2(V)
Itt(Max) Need 5A
+
+
EC36
EC36
1500uF-6.3V
1500uF-6.3V
6
MC10
MC10
4.7uF-16V-08
4.7uF-16V-08
1 2
V_FSB_VTT
MC21
MC21
4.7uF-16V-08
4.7uF-16V-08
1 2
RSMVCC3
ER36 3.3K ER36 3.3K
SLP3_L
5
B
1 2
1uF
1uF
BC63
BC63
1K
B
Q26
Q26
MMBT3904LT1-S
MMBT3904LT1-S
E C
4
RSMVCC3
ER10
ER10
330-1
330-1
VREF2.5V
D15
D15
E
APL431BEC-D
APL431BEC-D
ER13
ER13
ER12
ER12
B C
3.48K-1
3.48K-1
1_05V VREF1_05V
2.49K-1
2.49K-1
R80
R80
100K
100K
V_2P5_MCH
R165
R165
10-08
10-08
Q28
Q28
MMBT3904LT1-S
MMBT3904LT1-S
E C
VDDQ
SLP3_L 17,22,30
VDDQ
1 2
BC43
BC43
0.1uF
0.1uF
R144 10K-O R144 10K-O
3
D17
D17
BAT54C
BAT54C
1
2
3
2
ER18
ER18
470-1
470-1
ER19
324-1
ER19
324-1
V_2P5_MCH
R147
R147
1K-O
1K-O
B
Q22
Q22
MMBT3906LT1-S-O
MMBT3906LT1-S-O
+12V
3
V_2P5_MCH
1 2
VCC3
MC16
BC56
R94 10K R94 10K
8 4
+
+
1
-
-
U7A
U7A
LM358
LM358
R97 10K R97 10K
VDDQ
MMBT3906LT1-S
MMBT3906LT1-S
BC56
0.1uF
0.1uF
Q23
Q23
G
R951KR95
1K
E C
B
Q12
Q12
1 2
D
NDS351AN-S
NDS351AN-S
S
1 2
MC19
MC19
MC16
10uF-16V-12
10uF-16V-12
V_2P5_MCH
1 2
BC80
BC80
10uF-16V-12
10uF-16V-12
0.1uF
0.1uF
V_2P5_MCH(100mA)
R162
R162
1K-O
1K-O
E C
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet of
Date: Sheet of
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
DDR & V_FSB_VTT Power
DDR & V_FSB_VTT Power
DDR & V_FSB_VTT Power
945G-M3
945G-M3
945G-M3
2
1.0B
1.0B
1.0B
of
15 36 Tuesday, June 14, 2005
15 36 Tuesday, June 14, 2005
15 36 Tuesday, June 14, 2005
1
5
RSMVCC3
VCC3
PCIEX16
PCIEX16
B1
12V_A
B2
12V_B
B3
12V_D
B4
GND1
B5
SMCLK
B6
SMDAT
B7
GND3
B8
3.3V_A
B9
JTAG1
B10
3.3VAUX
B11
WAKE#
________ KEY ________
________ KEY ________
B12
RSVD_A
B13
GND5
B14
HSOP0_H
B15
HSON0_L
B16
GND7
B17
PRSNT2#
B18
GND8
____________________
____________________
B19
HSOP1_H
B20
HSON1_L
B21
GND11
B22
GND12
B23
HSOP2_H
B24
HSON2_L
B25
GND15
B26
GND16
B27
HSOP3_H
B28
HSON3_L
B29
GND19
B30
RSVD_C
B31
PRSNT2#
B32
GND21
____________________
____________________
B33
HSOP4_H
B34
HSON4_L
B35
GND23
B36
GND24
B37
HSOP5_H
B38
HSON5_L
B39
GND27
B40
GND28
B41
HSOP6_H
B42
HSON6_L
B43
GND31
B44
GND32
B45
HSOP7_H
B46
HSON7_L
B47
GND35
B48
PRSNT2#
B49
GND36
____________________
____________________
B50
HSOP8_H
B51
HSON8_L
B52
GND39
B53
GND40
B54
HSOP9_H
B55
HSON9_L
B56
GND43
B57
GND44
B58
HSOP10_H
B59
HSON10_L
B60
GND47
B61
GND48
B62
HSOP11_H
B63
HSON11_L
B64
GND51
B65
GND52
B66
HSOP12_H
B67
HSON12_L
B68
GND55
B69
GND56
B70
HSOP13_H
B71
HSON13_L
B72
GND59
B73
GND60
B74
HSOP14_H
B75
HSON14_L
B76
GND63
B77
GND64
B78
HSOP15_H
B79
HSON15_L
B80
GND67
B81
PRSNT2#
B82
RSVD_G
3GIOX16U_3
3GIOX16U_3
5
SMBCLK
SMBDATA
PCIE_WAKE_L
EXP_A_TXP_0_C
EXP_A_TXN_0_C
SDVO_CTRL_CLK
EXP_A_TXP_1_C
EXP_A_TXN_1_C
EXP_A_TXP_2_C
EXP_A_TXN_2_C
EXP_A_TXP_3_C
EXP_A_TXN_3_C
SDVO_CTRL_DATA
EXP_A_TXP_4_C
EXP_A_TXN_4_C
EXP_A_TXP_5_C
EXP_A_TXN_5_C
EXP_A_TXP_6_C
EXP_A_TXN_6_C
EXP_A_TXP_7_C
EXP_A_TXN_7_C
PRSNT2_N
EXP_A_TXP_8_C
EXP_A_TXN_8_C
EXP_A_TXP_9_C
EXP_A_TXN_9_C
EXP_A_TXP_10_C
EXP_A_TXN_10_C
EXP_A_TXP_11_C
EXP_A_TXN_11_C
EXP_A_TXP_12_C
EXP_A_TXN_12_C
EXP_A_TXP_13_C
EXP_A_TXN_13_C
EXP_A_TXP_14_C
EXP_A_TXN_14_C
EXP_A_TXP_15_C
EXP_A_TXN_15_C
SMBCLK 17,18,28,31,32,36
D D
C C
B B
A A
SMBDATA 17,18,28,31,32,36
PCIE_WAKE_L 17,32
SDVO_CTRL_CLK 10
SDVO_CTRL_DATA 10
PRSNT2_N 10
4
REFCLK_+_H
REFCLK_-_L
4
PRSNT1*
12V_C
12V_E
GND2
JTAG2
JTAG3
JTAG4
JTAG5
3.3V_B
3.3V_C
PWRGD
GND4
GND6
HSIP0_H
HSIN0_L
GND9
RSVD_B
GND10
HSIP1_H
HSIN1_L
GND13
GND14
HSIP2_H
HSIN2_L
GND17
GND18
HSIP3_H
HSIN3_L
GND20
RSVD_D
RSVD_E
GND22
HSIP4_H
HSIN4_L
GND25
GND26
HSIP5_H
HSIN5_L
GND29
GND30
HSIP6_H
HSIN6_L
GND33
GND34
HSIP7_H
HSIN7_L
GND37
RSVD_F
GND38
HSIP8_H
HSIN8_L
GND41
GND42
HSIP9_H
HSIN9_L
GND45
GND46
HSIP10_H
HSIN10_L
GND49
GND50
HSIP11_H
HSIN11_L
GND53
GND54
HSIP12_H
HSIN12_L
GND57
GND58
HSIP13_H
HSIN13_L
GND61
GND62
HSIP14_H
HSIN14_L
GND65
GND66
HSIP15_H
HSIN15_L
GND68
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
+12V
PCIRST_L1
CK_PE_100M_16PORT_H
CK_PE_100M_16PORT_L
EXP_A_RXP_0
EXP_A_RXN_0
EXP_A_RXP_1
EXP_A_RXN_1
EXP_A_RXP_2
EXP_A_RXN_2
EXP_A_RXP_3
EXP_A_RXN_3
EXP_A_RXP_4
EXP_A_RXN_4
EXP_A_RXP_5
EXP_A_RXN_5
EXP_A_RXP_6
EXP_A_RXN_6
EXP_A_RXP_7
EXP_A_RXN_7
EXP_A_RXP_8
EXP_A_RXN_8
EXP_A_RXP_9
EXP_A_RXN_9
EXP_A_RXP_10
EXP_A_RXN_10
EXP_A_RXP_11
EXP_A_RXN_11
EXP_A_RXP_12
EXP_A_RXN_12
EXP_A_RXP_13
EXP_A_RXN_13
EXP_A_RXP_14
EXP_A_RXN_14
EXP_A_RXP_15
EXP_A_RXN_15
RSMVCC3
+
+
BC39
BC39
0.1uF
0.1uF
PCIRST_L1 19,32,34,36
CK_PE_100M_16PORT_H 8
CK_PE_100M_16PORT_L 8
EXP_A_RXP_0 10
EXP_A_RXN_0 10
EXP_A_RXP_1 10
EXP_A_RXN_1 10
EXP_A_RXP_2 10
EXP_A_RXN_2 10
EXP_A_RXP_3 10
EXP_A_RXN_3 10
EXP_A_RXP_4 10
EXP_A_RXN_4 10
EXP_A_RXP_5 10
EXP_A_RXN_5 10
EXP_A_RXP_6 10
EXP_A_RXN_6 10
EXP_A_RXP_7 10
EXP_A_RXN_7 10
EXP_A_RXP_8 10
EXP_A_RXN_8 10
EXP_A_RXP_9 10
EXP_A_RXN_9 10
EXP_A_RXP_10 10
EXP_A_RXN_10 10
EXP_A_RXP_11 10
EXP_A_RXN_11 10
EXP_A_RXP_12 10
EXP_A_RXN_12 10
EXP_A_RXP_13 10
EXP_A_RXN_13 10
EXP_A_RXP_14 10
EXP_A_RXN_14 10
EXP_A_RXP_15 10
EXP_A_RXN_15 10
3
1 2
EC7
EC7
100uF-16V
100uF-16V
3
2
VCC3
+
+
BC47
BC47
BC48
EC20
EC20
1000uF-6.3V
1000uF-6.3V
0.1uF
0.1uF
BC48
BC42
BC42
0.1uF
0.1uF
0.1uF
0.1uF
EXP_A_TXP_0_C EXP_A_TXP_0
EXP_A_TXN_0_C
EXP_A_TXP_1_C EXP_A_TXP_1
EXP_A_TXN_1_C
EXP_A_TXP_2_C EXP_A_TXP_2
EXP_A_TXN_2_C
EXP_A_TXP_3_C EXP_A_TXP_3
EXP_A_TXN_3_C
EXP_A_TXP_4_C EXP_A_TXP_4
EXP_A_TXN_4_C
EXP_A_TXP_5_C EXP_A_TXP_5
EXP_A_TXN_5_C
EXP_A_TXP_6_C EXP_A_TXP_6
EXP_A_TXN_6_C
EXP_A_TXP_7_C EXP_A_TXP_7
EXP_A_TXN_7_C
EXP_A_TXP_8_C EXP_A_TXP_8
EXP_A_TXN_8_C
EXP_A_TXP_9_C EXP_A_TXP_9
EXP_A_TXN_9_C
EXP_A_TXP_10_C EXP_A_TXP_10
EXP_A_TXN_10_C
EXP_A_TXP_11_C
EXP_A_TXN_11_C
EXP_A_TXP_12_C EXP_A_TXP_12
EXP_A_TXN_12_C
EXP_A_TXP_13_C EXP_A_TXP_13
EXP_A_TXN_13_C
EXP_A_TXP_14_C EXP_A_TXP_14
EXP_A_TXN_14_C
EXP_A_TXP_15_C EXP_A_TXP_15
EXP_A_TXN_15_C
BC54 0.1uF-04 BC54 0.1uF-04
BC55 0.1uF-04 BC55 0.1uF-04
BC58 0.1uF-04 BC58 0.1uF-04
BC59 0.1uF-04 BC59 0.1uF-04
BC62 0.1uF-04 BC62 0.1uF-04
BC64 0.1uF-04 BC64 0.1uF-04
BC65 0.1uF-04 BC65 0.1uF-04
BC66 0.1uF-04 BC66 0.1uF-04
BC67 0.1uF-04 BC67 0.1uF-04
BC68 0.1uF-04 BC68 0.1uF-04
BC70 0.1uF-04 BC70 0.1uF-04
BC71 0.1uF-04 BC71 0.1uF-04
BC73 0.1uF-04 BC73 0.1uF-04
BC76 0.1uF-04 BC76 0.1uF-04
BC77 0.1uF-04 BC77 0.1uF-04
BC78 0.1uF-04 BC78 0.1uF-04
BC81 0.1uF-04 BC81 0.1uF-04
BC84 0.1uF-04 BC84 0.1uF-04
BC87 0.1uF-04 BC87 0.1uF-04
BC92 0.1uF-04 BC92 0.1uF-04
BC93 0.1uF-04 BC93 0.1uF-04
BC95 0.1uF-04 BC95 0.1uF-04
BC97 0.1uF-04 BC97 0.1uF-04
BC98 0.1uF-04 BC98 0.1uF-04
BC99 0.1uF-04 BC99 0.1uF-04
BC102 0.1uF-04 BC102 0.1uF-04
BC104 0.1uF-04 BC104 0.1uF-04
BC105 0.1uF-04 BC105 0.1uF-04
BC106 0.1uF-04 BC106 0.1uF-04
BC107 0.1uF-04 BC107 0.1uF-04
BC110 0.1uF-04 BC110 0.1uF-04
BC111 0.1uF-04 BC111 0.1uF-04
2
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
+12V
+
+
EC17
EC17
B
B
B
BC40
BC40
0.1uF
0.1uF
470uF-16V
470uF-16V
EXP_A_TXN_0
EXP_A_TXN_1
EXP_A_TXN_2
EXP_A_TXN_3
EXP_A_TXN_4
EXP_A_TXN_5
EXP_A_TXN_6
EXP_A_TXN_7
EXP_A_TXN_8
EXP_A_TXN_9
EXP_A_TXN_10
EXP_A_TXP_11
EXP_A_TXN_11
EXP_A_TXN_12
EXP_A_TXN_13
EXP_A_TXN_14
EXP_A_TXN_15
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
EXP_A_TXP_0 10
EXP_A_TXN_0 10
EXP_A_TXP_1 10
EXP_A_TXN_1 10
EXP_A_TXP_2 10
EXP_A_TXN_2 10
EXP_A_TXP_3 10
EXP_A_TXN_3 10
EXP_A_TXP_4 10
EXP_A_TXN_4 10
EXP_A_TXP_5 10
EXP_A_TXN_5 10
EXP_A_TXP_6 10
EXP_A_TXN_6 10
EXP_A_TXP_7 10
EXP_A_TXN_7 10
EXP_A_TXP_8 10
EXP_A_TXN_8 10
EXP_A_TXP_9 10
EXP_A_TXN_9 10
EXP_A_TXP_10 10
EXP_A_TXN_10 10
EXP_A_TXP_11 10
EXP_A_TXN_11 10
EXP_A_TXP_12 10
EXP_A_TXN_12 10
EXP_A_TXP_13 10
EXP_A_TXN_13 10
EXP_A_TXP_14 10
EXP_A_TXN_14 10
EXP_A_TXP_15 10
EXP_A_TXN_15 10
PCIE 16-PORT
PCIE 16-PORT
PCIE 16-PORT
945G-M3
945G-M3
945G-M3
1
J5
J5
1
2
PCIE_RM-O
PCIE_RM-O
PCIE RETENTION MODEL
of
of
of
16
16
16
1
1.0B
1.0B
1.0B
36 Tuesday, June 14, 2005
36 Tuesday, June 14, 2005
36 Tuesday, June 14, 2005
CH6-18
5
U20B
U20B
ICH7
VCC3
BC172
BC172
E10
A12
A9
B18
A7
B19
B10
F15
E11
F14
C9
F16
E7
D16
D17
F13
A14
D8
D7
C16
C17
E13
A13
C8
A3
B4
C5
B5
G8
F7
F8
G7
N1
N2
N5
N6
N11
N12
N13
N14
N15
N16
N17
N18
N24
N25
N26
1 2
0.1uF
0.1uF
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
SATA1TXP
SATA1TXN
SATA1RXN
SATA1RXP
ICH7
PAR
#DEVSEL
PCICLK
#PCIRST
#IRDY
#PME
#SERR
#STOP
#PLOCK
#TRDY
#PERR
#FRAME
#GNT0
#GNT1
#GNT2
#GNT3
#GNT4/GPIO48
#GNT5/GPO17
#REQ0
#REQ1
#REQ2
#REQ3
#REQ4/GPIO22
#REQ5/GPI1
#PIRQA
#PIRQB
#PIRQC
#PIRQD
#PIRQE/**GPI2
#PIRQF/**GPI3
#PIRQG/**GPI4
#PIRQH/**GPI5
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C147
C147
R314 10M R314 10M
X4
X4
1 2
1 2
X-32.768K-CY
X-32.768K-CY
10pF
10pF
SATA0TXP 18
SATA0TXN 18
SATA0RXN 18
SATA0RXP 18
SATA1TXP 18
SATA1TXN 18
SATA1RXN 18
SATA1RXP 18
BC170
BC170
1 2
1 2
1 2
1 2
1 2
1 2
1 2
2
3
5
6
2
3
5
6
5
PAR
DEVSEL_L
CK_P_33M_ICH
DEVRST_L
IRDY_L
PCIPME_L
SERR_L
STOP_L
PLOCK_L
TRDY_L
PERR_L
FRAME_L
PGNT-0
PGNT-1
PGNT-2
PGNT-3
PGNT-4
PGNT-5
PREQ-0
PREQ-1
PREQ-2
PREQ-3
PREQ-4
PREQ-5
INT-A
INT-B
INT-C
INT-D
INT-E
INT-F
INT-G
INT-H
3VSBY
1 2
BC139
BC139
0.1uF
0.1uF
C173 0.01uF C173 0.01uF
C180 0.01uF C180 0.01uF
C183 0.01uF C183 0.01uF
C185 0.01uF C185 0.01uF
C160 0.01uF C160 0.01uF
C162 0.01uF C162 0.01uF
C165 0.01uF C165 0.01uF
C167 0.01uF C167 0.01uF
0.1uF
0.1uF
PAR 31,34,35
DEVSEL_L 31,34,35
CK_P_33M_ICH 8
DEVRST_L 19
IRDY_L 31,34,35
PCIPME_L 31,34,35
SERR_L 31,35
STOP_L 31,34,35
D D
C C
GPI9
GPI10
GPI12
B B
A A
PLOCK_L 31
TRDY_L 31,34,35
PERR_L 31,34,35
FRAME_L 31,34,35
PGNT-1 31
PGNT-2 31
PGNT-3 34
PGNT-4 35
PREQ-1 31
PREQ-2 31
PREQ-3 34
PREQ-4 35
INT-A 31
INT-B 31
INT-C 31
INT-D 31,34
INT-E 31,35
INT-F 31
INT-G 31
INT-H 31
R282 8.2K-04 R282 8.2K-04
R293 8.2K-04-O R293 8.2K-04-O
R281 8.2K-04 R281 8.2K-04
R292 8.2K-04-O R292 8.2K-04-O
R275 8.2K-04 R275 8.2K-04
R274 8.2K-04-O R274 8.2K-04-O
CAD NOTE:
PLACE 1 EACH NEAR A3 & F1.
PLACE REMAINDER ANYWHERE.
1 2
BC155
BC155
0.1uF
0.1uF
SATA1
SATA1
1
4
7
1
4
7
SATA-BK
SATA-BK
SATA2
SATA2
SATA-BL
SATA-BL
GND
GND
GND
GND
GND
GND
TXP
TXN
RXN
RXP
TXP
TXN
RXN
RXP
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C_#BE0
C_#BE1
C_#BE2
C_#BE3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C148
C148
1 2
4
E18
C18
A16
F18
E16
A18
E17
A17
A15
C14
E14
D14
B12
C13
G15
G13
E12
C11
D11
A11
A10
F11
F10
E9
D9
B9
A8
A6
C7
B6
E6
D6
B15
C12
D12
C15
P3
P4
P12
P13
P14
P15
P16
P17
P24
P27
P28
R1
R11
R12
R13
RTCX1
RTCX2
10pF
10pF
4
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE-0
CBE-1
CBE-2
CBE-3
SATA3
SATA3
1
4
7
SATA-WT
SATA-WT
SATA4
SATA4
1
4
7
SATA-YW
SATA-YW
GND
GND
GND
GND
GND
GND
AD0 31,34,35
AD1 31,34,35
AD2 31,34,35
AD3 31,34,35
AD4 31,34,35
AD5 31,34,35
AD6 31,34,35
AD7 31,34,35
AD8 31,34,35
AD9 31,34,35
AD10 31,34,35
AD11 31,34,35
AD12 31,34,35
AD13 31,34,35
AD14 31,34,35
AD15 31,34,35
AD16 31,34,35
AD17 31,34,35
AD18 31,34,35
AD19 31,34,35
AD20 31,34,35
AD21 31,34,35
AD22 31,34,35
AD23 31,34,35
AD24 31,34,35
AD25 31,34,35
AD26 31,34,35
AD27 31,34,35
AD28 31,34,35
AD29 31,34,35
AD30 31,34,35
AD31 31,34,35
CBE-0 31,34,35
CBE-1 31,34,35
CBE-2 31,34,35
CBE-3 31,34,35
3VSBY
RN11
RN11
10K-8P4R-04
10K-8P4R-04
3/24
EL_GRN_LED
EL_YLW_LED
2
TXP
3
TXN
5
RXN
6
RXP
2
TXP
3
TXN
5
RXN
6
RXP
7 8
5 6
3 4
1 2
EE_CS
EE_SK
EE_DO
EE_DI
GPIO26
C169 0.01uF C169 0.01uF
C172 0.01uF C172 0.01uF
C174 0.01uF C174 0.01uF
C181 0.01uF C181 0.01uF
C159 0.01uF C159 0.01uF
C161 0.01uF C161 0.01uF
C164 0.01uF C164 0.01uF
C166 0.01uF C166 0.01uF
3
BIT_CLK
R309 33-04 R309 33-04
SDATO
R308 33-04 R308 33-04
R307 33-04 R307 33-04
SYNC
CK_14M_ICH
24P_GPIO
FWH0
FWH1
FWH2
FWH3
LDRQ0_L
FWH4
1 2
AC_RESETSDATI0
1 2
1 2
24P_GPIO 27
FWH0 21,22,36
FWH1 21,22,36
FWH2 21,22,36
FWH3 21,22,36
LDRQ0_L 22
FWH4 21,22,36
BIT_CLK 25
AC_RESET- 25
SDATI0 25
SDATO 25
SYNC 25
CK_14M_ICH 8
3/24
LAN_CLK 28
LAN_RSTSYNC 28
LAN_RXD0 28
LAN_RXD1 28
LAN_RXD2 28
LAN_TXD0 28
LAN_TXD1 28
LAN_TXD2 28
RTCRST_L 18
SMBCLK 16,18,28,31,32,36
SMBDATA 16,18,28,31,32,36
SPI_MOS_I 28
SPI_MOS_I
SPI_MOS_O
SPI_CS SPI_ARB
EEP4
EEP4
1
CS
VCC
2
SK
DC
3
DI
ORG
DO4GND
AT93C46A(3.3V)-O
AT93C46A(3.3V)-O
EL
EL
1
2
3
4
5
H3*2P6E-O
H3*2P6E-O
SATA2TXP
SATA2TXN
SATA2RXN
SATA2RXP
SATA3TXP
SATA3TXN
SATA3RXN
SATA3RXP
3
SPI_MOS_O 28
SPI_CS 28
SPI_CLK 28
SPI_ARB 28
8
7
6
5
SATA2TXP 18
SATA2TXN 18
SATA2RXN 18
SATA2RXP 18
SATA3TXP 18
SATA3TXN 18
SATA3RXN 18
SATA3RXP 18
3VSBY
BC346
BC346
RTCX1
RTCX2
RTCRST_L
SMALERT_L
SMBCLK
SMBDATA
ALERT_L
SMLINK0
SMLINK1
SPI_MOS_I
SPI_MOS_O
SPI_CS
SPI_CLK
1 2
0.1uF-O
0.1uF-O
EE_CS
EE_DI
EE_DO
EE_SK
LAN_CLK
LAN_RSTSYNC
RSMRST_L
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
R689 47-04 R689 47-04
R691 47-04-O R691 47-04-O
1 2
R486 10K-04-O R486 10K-04-O
LAN_DIS_L
SMBDATA
SMBCLK
PCIE_WAKE_L
PCIPME_L
HWRST_L
ALERT_L
SMLINK0
SMLINK1
SMALERT_L
GPI14
LPCPME_L
PWRBT_L
RI_L
GPIO24
BATLOW_L
LPCPD_L
WOL
EXT_DET
PGNT-5
R751 1K-04-O R751 1K-04-O
PWROK
2
U20D
U20D
ICH7
ICH7
AA5
#LDRQ1/GPIO23
AA6
LAD0/FWH0
AB5
LAD1/FWH1
AC4
LAD2/FWH2
Y6
LAD3/FWH3
AC3
#LDRQ0
AB3
#LFRAME
U1
ACZ_BITCLK
R5
#ACZ_RST
T2
ACZ_SDIN0
T3
ACZ_SDIN1
T1
ACZ_SDIN2
T4
ACZ_SDOUT
R6
ACZ_SYNC
AC1
CLK14
W1
W3
Y2
Y1
V3
U3
C19
U5
V4
T5
U7
V6
V7
AB1
AB2
AA3
B23
C22
B22
A26
B25
A25
P5
P2
P6
R2
P1
R494 8.2K-04-O R494 8.2K-04-O
R290 2.2K-04 R290 2.2K-04
R289 2.2K-04 R289 2.2K-04
R258 1K-04 R258 1K-04
R269 10K-04-O R269 10K-04-O
R291 470-04 R291 470-04
R305 8.2K-04 R305 8.2K-04
R268 8.2K-04 R268 8.2K-04
R288 8.2K-04 R288 8.2K-04
R303 8.2K-04 R303 8.2K-04
R306 8.2K-04 R306 8.2K-04
R280 8.2K-04 R280 8.2K-04
R301 8.2K-04 R301 8.2K-04
R266 8.2K-04 R266 8.2K-04
R257 10K-04 R257 10K-04
R256 10K-04-O R256 10K-04-O
*GPO27/EL_STATE0
EE_CS
*GPO28/EL_STATE1
EE_DIN
EE_DOUT
EE_SHCLK
GPO35/#SATACLKREQ
LAN_CLK
LAN_RSTSYNC
#LAN_RST
GPIO49/CPUPWRGD
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
RTCX1
RTCX2
#RTCRST
#SMBALERT/*GPIO11
SMBCLK
SMBDATA
#LINKALERT
SMLINK0
SMLINK1
SPI_MOSI
SPI_MISO
#SPI_CS
SPI_CLK
SPI_ARB
1 2
1 2
1 2
1 2
1 2
1 2
7 8
RN10
RN10
5 6
10K-8P4R-04
10K-8P4R-04
3 4
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
For SPI ROM
1 2
1 2
C146
C146
33pF-O
33pF-O
2
1
GPI0
AB18
GPI0
GPI6
GPI7
*GPI8
*GPI9
*GPI10
*GPI12
*GPI13
*GPI14
*GPI15
GPO16
GPO18
GPO20
*GPO24
*GPO25
*GPO26/EL_RSVD
GPO32
GPO33
GPO34
GPI38
GPI39
#THRM
VRMPWRGD
#MCH_SYNC
#PWRBTN
#RI
#SUS_STAT
SUSCLK
#SYS_RST
#PLTRST
#WAKE
PWROK
#INTRUDER
#RSMRST
INTVRMEN
SPKR
#SLP_S3
#SLP_S4
#SLP_S5
TP0
TP1
TP2
TP3
3VSBY
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
GPI6
AC21
GPI7
AC18
WOL
E21
GPI9
E20
GPI10
A20
GPI12
F19
LPCPME_L
E19
GPI14
R4
EXT_DET
E22
AC22
AC20
AF21
GPIO24
R3
LAN_DIS_L
D20
GPIO26
A21
EL_GRN_LED
B21
EL_YLW_LED
E23
FWHWP_L
AG18
TBL_L
AC19
U2
AD21
GPI38
AD20
GPI39
AE20
H_CPUPWRGD
AG24
THRM_L
AF20
VRM_PWRGD
AD22
ICH_SYNC_L
AH20
PWRBT_L
C23
RI_L
A28
LPCPD_L
A27
C20
HWRST_L
A22
PLTRST_L
C26
PCIE_WAKE_L
F20
PWROK
AA4
INTRUDER_L
Y5
RSMRST_L
Y4
INTVRMEN
W4
SPKR
A19
SLP3_L
B24
SLP4_L
D23
SLP5_L
F22
BATLOW_L
C21
AF24
AH25
F21
INTRUDER_L
INTVRMEN
TBL_L
SPKR
FWHWP_L
GPI0
GPI6
GPI7
THRM_L
PREQ-5
PREQ-4
INT-G
PREQ-1
INT-E
PREQ-3
GPI38
INT-F
PREQ-2
GPI39
PREQ-0
INT-H
1 2
R313 1M-04 R313 1M-04
1 2
R312 390K-04 R312 390K-04
1 2
R336 10K-04 R336 10K-04
1 2
R276 8.2K-04 R276 8.2K-04
1 2
R335 10K-04 R335 10K-04
7 8
5 6
3 4
1 2
R82 8.2K-04 R82 8.2K-04
R285 8.2K-04 R285 8.2K-04
R295 8.2K-04 R295 8.2K-04
R284 8.2K-04 R284 8.2K-04
R11 8.2K-04 R11 8.2K-04
R216 8.2K-04 R216 8.2K-04
R347 8.2K-04 R347 8.2K-04
R297 8.2K-04 R297 8.2K-04
R283 8.2K-04 R283 8.2K-04
R348 8.2K-04 R348 8.2K-04
R287 8.2K-04 R287 8.2K-04
R298 8.2K-04 R298 8.2K-04
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
WOL 24
LPCPME_L 22
GPIO24 30
LAN_DIS_L 28
FWHWP_L 21
TBL_L 21
H_CPUPWRGD 4
THRM_L 22
VRM_PWRGD 29
ICH_SYNC_L 10
PWRBT_L 22
RI_L 24
LPCPD_L 36
HWRST_L 4,27
PLTRST_L 10,21,22
PCIE_WAKE_L 16,32
PWROK 10,19
RSMRST_L 19,28
SPKR 25,27
SLP3_L 15,22,30
SLP4_L 15,30
SLP5_L 27
1
STP24 STP24
1
TP8TP8
1
STP23 STP23
RTCVCC
VCC3
RN16
RN16
10K-8P4R-04
10K-8P4R-04
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
ICH7 Part B & D
ICH7 Part B & D
ICH7 Part B & D
945G-M3
945G-M3
945G-M3
1
17 36 Tuesday, June 14, 2005
17 36 Tuesday, June 14, 2005
17 36 Tuesday, June 14, 2005
12/30
of
of
of
1.0B
1.0B
1.0B
5
U20A
U20A
ICH7
AB25
AB26
AD24
AD25
C25
D25
M25
M26
N27
N28
R27
R28
V25
V26
Y25
Y26
L27
L28
P25
P26
T24
T25
K1
E5
C3
M2
M1
A2
N3
N4
B3
D1
D2
ICH7
DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3
DMI_ZCOMP
DMI_IRCOMP
PCIE_RXP4
PCIE_RXN4
PCIE_TXP4
PCIE_TXN4
PCIE_RXP5
PCIE_RXN5
PCIE_TXP5
PCIE_TXN5
PCIE_RXP6
PCIE_RXN6
PCIE_TXP6
PCIE_TXN6
K2
USB_P4
USB_N4
#OC4
L5
USB_P5
L4
USB_N5
#OC5/*GPIO29
USB_P6
USB_N6
#OC6/*GPIO30
USB_P7
USB_N7
#OC7/*GPIO31
USBRBIAS
#USBRBIAS
DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3
DMI_CLKP
DMI_CLKN
PCIE_RXP1
PCIE_RXN1
PCIE_TXP1
PCIE_TXN1
PCIE_RXP2
PCIE_RXN2
PCIE_TXP2
PCIE_TXN2
PCIE_RXP3
PCIE_RXN3
PCIE_TXP3
PCIE_TXN3
USB_P0
USB_N0
USB_P1
USB_N1
USB_P2
USB_N2
USB_P3
USB_N3
DMI_TXP0 10
DMI_TXN0 10
DMI_TXP1 10
DMI_TXN1 10
DMI_TXP2 10
DMI_TXN2 10
DMI_TXP3 10
D D
C C
B B
A A
DMI_TXN3 10
V_1P5_FILTER
USBP4P 21
USBP4N 21
USBP5P 21
USBP5N 21
USBP6P 21
USBP6N 21
USBP7P 21
USBP7N 21
Must routing a trace to 22.6ohm
pad, Don't direct connect with
USBRBIAS_L.(two trace must < 500
mils)
V_1P5_FILTER VDDQ
1 2
MC66
MC66
ICH6 V1.5 PCI Express powers, The LC filter
is required to source 1A of current with less
than 30mV of drop across the filter.
DMI_TXP0
DMI_TXN0
DMI_TXP1
DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3
ER111 24.9-1 ER111 24.9-1
1 2
USBP4P
USBP4N
OC1_L OC1_L
USBP5P
USBP5N
OC0_L OC0_L
USBP6P
USBP6N
OC0_L
USBP7P
USBP7N
OC0_L
USBRBIAS_L
ER110
ER110
22.6-1
22.6-1
L58 0.47uH-12 L58 0.47uH-12
1 2
1 2
EC56
EC56
+
+
220uF-16V
220uF-16V
4.7uF-16V-08
4.7uF-16V-08
PDD[0..15] 20
5
PDD[0..15]
#OC0
#OC1
#OC2
#OC3
CLK48
4
DMI_RXP0
U27
DMI_RXN0
U28
DMI_RXP1
W27
DMI_RXN1
W28
DMI_RXP2
AA27
DMI_RXN2
AA28
DMI_RXP3
AC27
DMI_RXN3
AC28
CK_PE_100M_ICH_H
AE27
CK_PE_100M_ICH_L
AE28
HSI_P1
F25
HSI_N1
F26
BC311 0.1uF-04-O BC311 0.1uF-04-O
E27
BC312 0.1uF-04-O BC312 0.1uF-04-O
E28
HSI_P2
H25
HSI_N2
H26
BC313 0.1uF-04 BC313 0.1uF-04
G27
BC314 0.1uF-04 BC314 0.1uF-04
G28
K25
K26
J27
J28
USBP0P
F2
USBP0N
F1
D3
USBP1P
G3
USBP1N
G4
C4
USBP2P
H2
USBP2N
H1
OC1_L
D5
USBP3P
J3
USBP3N
J4
OC1_L
D4
CK_USB_48M_ICH
B2
OC0_L
R286 10K-04 R286 10K-04
OC1_L
R302 10K-04 R302 10K-04
SDATA
R265 2.7K-04 R265 2.7K-04
SCLK
R264 2.7K-04 R264 2.7K-04
KBRST_L
R345 10K-04 R345 10K-04
SIRQ
R343 10K-04 R343 10K-04
A20GATE_L
R341 10K-04 R341 10K-04
4
1 2
1 2
1 2
1 2
1 2
1 2
1 2
DMI_RXP0 10
DMI_RXN0 10
DMI_RXP1 10
DMI_RXN1 10
DMI_RXP2 10
DMI_RXN2 10
DMI_RXP3 10
DMI_RXN3 10
CK_PE_100M_ICH_H 8
CK_PE_100M_ICH_L 8
HSI_P1 28
HSI_N1 28
HSO_P1
HSO_P1 28
HSO_N1
HSO_N1 28
HSI_P2 32
HSI_N2 32
HSO_P2
HSO_P2 32
HSO_N2
HSO_N2 32
USBP0P 33
USBP0N 33
USBP1P 33
USBP1N 33
USBP2P 33
USBP2N 33
USBP3P 33
USBP3N 33
CK_USB_48M_ICH 8
3VSBY
VCC3
CLR_CMOS
D22
D22
BAT54C
BAT54C
VBAT
BT
BT
SK-CR2032V
SK-CR2032V
3
SATABIAS LENGTH NO
LONGER THAN 200MIL TO
RESISTOR
STPCLK_L 4
RTCVCC
123
CLR_CMOS
CLR_CMOS
3
H3*1-RED
H3*1-RED
1
2
1 2
1K
R3571KR357
3VSBY
1 3
2
3
SATA2RXP 17
SATA2RXN 17
SATA2TXP 17
SATA2TXN 17
SATA3RXP 17
SATA3RXN 17
SATA3TXP 17
SATA3TXN 17
CK_100M_SATA_H 8
CK_100M_SATA_L 8
FERR_L 4
NMI 4
KBRST_L 22
SIRQ 22,36
SMI_L 4
THERMTRIP_L 4
RTC
1 2
MC81
MC81
R311
R311
BC150
BC150
1uF
1uF
No Reboot
1 2
1 2
SATA2RXP
SATA2RXN
SATA2TXP
SATA2TXN
SATA3RXP
SATA3RXN
SATA3TXP
SATA3TXN
CK_100M_SATA_H SATALED
CK_100M_SATA_L
ER116
ER116
24.9-1
24.9-1
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
FERR_L
NMI
KBRST_L
SIRQ
SMI_L ICH_INIT_33V
STPCLK_L
THERMTRIP_L
CLOSE TO ICH7
CLR_CMOS
1-2 : NORMAL
2-3 : CLEAR CMOS
20K
20K
RTCRST_L
1uF
1uF
U20C
U20C
ICH7
ICH7
AE7
SATA_RXP2
AF7
SATA_RXN2
AH6
SATA_TXP2
AG6
SATA_TXN2
AE9
SATA_RXP3
AD9
SATA_RXN3
AH8
SATA_TXP3
AG8
SATA_TXN3
AE1
SATA_CLKP
AF1
SATABIAS
R346 0 R346 0
THERMTRIP_L
FERR_L
SATA_CLKN
AG10
SATARBIAS
AH10
#SATARBIAS
AB15
DD0
AE14
DD1
AG13
DD2
AF13
DD3
AD14
DD4
AC13
DD5
AD12
DD6
AC12
DD7
AE12
DD8
AF12
DD9
AB13
DD10
AC14
DD11
AF14
DD12
AH13
DD13
AH14
DD14
AC15
DD15
AG26
#FERR
AH24
NMI
AG23
#RCIN
AH21
SERIRQ
AF23
#SMI
AH22
#STPCLK
AF26
#THERMTRIP
R315 62 R315 62
R342 62 R342 62
Place at ICH END of Route
RTCRST_L 17
2
2
1
SATA0RXP
SATA_RXP0
SATA_RXN0
SATA_TXP0
SATA_TXN0
SATA_RXP1
SATA_RXN1
SATA_TXP1
SATA_TXN1
#SATALED
SATA_GP0/GPI21
SATA_GP1/GPI19
SATA_GP2/GPI36
SATA_GP3/GPI37
V_FSB_VTT
AE3
SATA0RXN
AF3
SATA0TXP
AH2
SATA0TXN
AG2
SATA1RXP
AD5
SATA1RXN
AE5
SATA1TXP
AH4
SATA1TXN
AG4
AF18
AF19
AH18
AH19
AE19
AF16
#DDACK
AE15
DDREQ
AF15
#DIOR
AH15
#DIOW
AG16
IORDY
AH17
DA0
AE17
DA1
AF17
DA2
AE16
#DCS1
AD16
#DCS3
AH16
IDEIRQ
AE22
A20GATE
AH28
#A20M
AG27
#CPUSLP
AG22
#IGNNE
AG21
#INIT3_3V
AF22
#INIT
AF25
INTR
BC138
BC138
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
RN17
RN17
10K-8P4R-04
10K-8P4R-04
PDDACK_L
PDREQ_L
PDIOR_L
PDIOW_L
PIORDY
PDA0
PDA1
PDA2
CS1P_L
CS3P_L
IRQ14
A20GATE_L
A20M_L
IGNNE_L
HINIT_L
INTR
SMBDATA 16,17,28,31,32,36
SMBCLK 16,17,28,31,32,36
SCLK 8,13,14
SDATA 8,13,14
1 2
0.1uF
0.1uF
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
ICH7 Part A & C
ICH7 Part A & C
ICH7 Part A & C
7 8
5 6
3 4
1 2
1
+12V
10K
10K
R277
R277
1 2
G
Q38
Q38
2N7002-S
2N7002-S
G
Q39
Q39
2N7002-S
2N7002-S
945G-M3
945G-M3
945G-M3
SATA0RXP 17
SATA0RXN 17
SATA0TXP 17
SATA0TXN 17
SATA1RXP 17
SATA1RXN 17
SATA1TXP 17
SATA1TXN 17
SATALED 27
PDDACK_L 20
PDREQ_L 20
PDIOR_L 20
PDIOW_L 20
PIORDY 20
PDA0 20
PDA1 20
PDA2 20
CS1P_L 20
CS3P_L 20
IRQ14 20
A20GATE_L 22
A20M_L 4
TP7TP7
IGNNE_L 4
ICH_INIT_33V 21
HINIT_L 4
INTR 4
SMBDATA
SMBCLK
SCLK
SDATA
D
1 2
S
D
1 2
S
1
VCC3
R279
R279
0-O
0-O
R273
R273
0-O
0-O
1 2
R278
R278
0-O
0-O
R272
R272
0-O
0-O
1 2
18 36 Tuesday, June 14, 2005
18 36 Tuesday, June 14, 2005
18 36 Tuesday, June 14, 2005
of
of
of
SMBDATA
SDATA
SMBCLK
SCLK
1.0B
1.0B
1.0B
5
U20E
U20E
ICH7
W5
AD2
AG28
L11
L12
L14
L16
L17
L18
M11
M18
P11
P18
T11
T18
U11
U18
V11
V12
V14
V16
V17
V18
AE23
AE26
AH26
AA7
AB12
AB20
AC16
AD13
AD18
AG12
AG15
AG19
AH11
B13
B16
B27
C10
D15
G11
G12
G16
A24
C24
D19
D22
G19
W2
W7
AA2
C28
G20
1
F6
C1
A5
B7
F9
U6
E3
K3
K4
K5
K6
L1
L2
L3
L6
L7
M6
M7
N7
P7
R7
V1
V5
K7
Y7
J3
NC
ICH7
5VREF_SUS
VCCRTC
VCCUSBPLL
VCCSATAPLL
VCCDMIPLL
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
VCC1_05
V_CPU_IO
V_CPU_IO
V_CPU_IO
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05
VCCSUS1_05
HDR_1J3HDR_1
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_A
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
VCC_1_5_B
5VREF
5VREF
J4
1
NC
HDR_1J4HDR_1
A1
AB10
AB17
AB7
AB8
AB9
AC10
AC17
AC6
AC7
AC8
AD10
AD6
AE10
AE6
AF10
AF5
AF6
AF9
AG5
AG9
AH5
AH9
F17
G17
H6
H7
J6
J7
T7
D26
D27
D28
E24
E25
E26
F23
F24
G22
G23
H22
H23
J22
J23
K22
K23
L22
L23
M22
M23
N22
N23
P22
P23
R22
R23
R24
R25
R26
T22
T23
T26
T27
T28
U22
U23
V22
V23
W22
W23
Y22
Y23
AA22
AA23
AB22
AB23
AC23
AC24
AC25
AC26
AD26
AD27
AD28
AD17
G10
CLOSE TO
ICH7 REF PIN
RTCVCC
D D
V_FSB_VTT
CLOSE TO
ICH7 REF PIN
C C
CLOSE TO PIN A5
CLOSE TO PIN AG15
CLOSE TO PIN AH11
CLOSE TO PIN B13
CLOSE TO PIN B16
CLOSE TO PIN B27
CLOSE TO PIN U6
B B
CLOSE TO END
OF TRACE
CLOSE TO PIN V1
A A
VDDQ
5V_REF_SUS
C142 0.1uF C142 0.1uF
C168 0.1uF C168 0.1uF
C156 0.1uF C156 0.1uF
VCCSATA_PLL
VCCDMI_PLL
V_1P05_ICH
MC72
MC72
4.7uF-16V-08
4.7uF-16V-08
C152 0.1uF C152 0.1uF
C153 0.1uF C153 0.1uF
SC21 0.1uF SC21 0.1uF
VCC3
C155 0.1uF C155 0.1uF
SC13 0.1uF SC13 0.1uF
SC23 0.1uF SC23 0.1uF
SC14 0.1uF SC14 0.1uF
SC24 0.1uF SC24 0.1uF
C140 0.1uF C140 0.1uF
3VSBY
C144 0.1uF C144 0.1uF
SC17 0.1uF SC17 0.1uF
SC16 0.1uF SC16 0.1uF
5
4
CLOSE TO PIN A1
SC22 0.1uF SC22 0.1uF
VDDQ
V_1P5_FILTER
SC18 0.1uF SC18 0.1uF
SC19 0.1uF SC19 0.1uF
SC20 0.1uF SC20 0.1uF
V5REF
SC25 0.1uF SC25 0.1uF
4
VDDQ
1 2
VDDQ
1 2
L88 10uH-08 L88 10uH-08
B
Q40
Q40
MMBT3904LT1-S
MMBT3904LT1-S
ATXPOK 22,27,30
CLOSE TO END
OF TRACE
CLOSE TO END
OF TRACE
CLOSE TO PIN AD17
L59
L59
1uH-08
1uH-08
E C
DEVRST_L 17
5VSB 3VSBY
1 2
R3321R332
1
VCCSATA_PLL
C150
C150
0.1uF
0.1uF
R26710R267
10
5V_REF_SUS
BC136
BC136
0.1uF
0.1uF
ATXPOK
R352 100 R352 100
1 2
MC93
MC93
10uF-10V-08
10uF-10V-08
1 2
DEVRST_L
3
VCCDMI_PLL
MC70
MC70
C151
C151
10uF-10V-08
10uF-10V-08
0.01uF
0.01uF
RSMVCC3
C157 0.1uF C157 0.1uF
2 1
2 1
BC180
BC180
BC181
BC181
10uF-10V-08
10uF-10V-08
RSMVCC3 RSMVCC3
U22C
U22C
14 7
5 6
LVC14
LVC14
100pF-O
100pF-O
3
C154
C154
2 1
P N
VCC3
1N4148-S
1N4148-S
R310 22K R310 22K
RSMVCC3 RSMVCC3
14 7
11 10
LVC14
LVC14
0.1uF-O
0.1uF-O
DOG_RST_L
14 7
9 8
LVC14
LVC14
RSMVCC3
14 7
3 4
LVC14
LVC14
RSMVCC3
14 7
1 2
LVC14
LVC14
D21
D21
1 2
U22E
U22E
U22D
U22D
R339 0 R339 0
U22B
U22B
R338 0 R338 0
U22A
U22A
R337 0 R337 0
2 1
SC15
SC15
1 2
C145
C145
14 7
13 12
1 2
1 2
1 2
V5REF
BC171
BC171
0.1uF-O
0.1uF-O
1uF
1uF
BC149
BC149
U22F
U22F
R351 0 R351 0
LVC14
LVC14
DOG_RST_L 8
PCIRST_L1
PCIRST_L2
PCIRST_L3
R344 1K R344 1K
2 1
0.1uF
0.1uF
RSMRST_L
2 1
10uF-10V-08
10uF-10V-08
1 2
2
1 2
RSMRST_L 17,28
PWROK 10,17
PCIRST_L1 16,32,34,36
PCIRST_L2 28,31,35
PCIRST_L3 20
2
1
U20F
U20F
ICH7
ICH7
A4
VSS
A23
VSS
B1
VSS
VCC
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
B8
VSS
B11
VSS
B14
VSS
B17
VSS
B20
VSS
B26
VSS
B28
VSS
C2
VSS
C6
VSS
D10
VSS
D13
VSS
D18
VSS
D21
VSS
D24
VSS
E1
VSS
E2
VSS
E8
VSS
E15
VSS
F3
VSS
F4
VSS
F5
VSS
F12
VSS
F27
VSS
F28
VSS
G1
VSS
G2
VSS
G5
VSS
G6
VSS
G9
VSS
G14
VSS
G18
VSS
G21
VSS
G24
VSS
G25
VSS
G26
VSS
H3
VSS
H4
VSS
H5
VSS
H24
VSS
H27
VSS
H28
VSS
J1
VSS
J2
VSS
J5
VSS
J24
VSS
J25
VSS
J26
VSS
K24
VSS
K27
VSS
K28
VSS
L13
VSS
L15
VSS
L24
VSS
L25
VSS
L26
VSS
M3
VSS
M4
VSS
M5
VSS
M12
VSS
M13
VSS
M14
VSS
M15
VSS
M16
VSS
M17
VSS
M24
VSS
M27
VSS
M28
VSS
AG1
VSS
AG3
VSS
AG7
VSS
AG14
VSS
AG17
VSS
AG20
VSS
AG25
VSS
AH1
VSS
AH3
VSS
AH7
VSS
AH23
VSS
AH27
VSS
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
ICH7 Part E & F
ICH7 Part E & F
ICH7 Part E & F
945G-M3
945G-M3
945G-M3
1
E4
VSS
AG11
VSS
C27
VSS
R14
VSS
R15
VSS
R16
VSS
R17
VSS
R18
VSS
T6
VSS
T12
VSS
T13
VSS
T14
VSS
T15
VSS
T16
VSS
T17
VSS
U4
VSS
U12
VSS
U13
VSS
U14
VSS
U15
VSS
U16
VSS
U17
VSS
U24
VSS
U25
VSS
U26
VSS
V2
VSS
V13
VSS
V15
VSS
V24
VSS
V27
VSS
V28
VSS
W6
VSS
W24
VSS
W25
VSS
W26
VSS
Y3
VSS
Y24
VSS
Y27
VSS
Y28
VSS
AA1
VSS
AA24
VSS
AA25
VSS
AA26
VSS
AB4
VSS
AB6
VSS
AB11
VSS
AB14
VSS
AB16
VSS
AB19
VSS
AB21
VSS
AB24
VSS
AB27
VSS
AB28
VSS
AC2
VSS
AC5
VSS
AC9
VSS
AC11
VSS
AD1
VSS
AD3
VSS
AD4
VSS
AD7
VSS
AD8
VSS
AD11
VSS
AD15
VSS
AD19
VSS
AD23
VSS
AE2
VSS
AE4
VSS
AE8
VSS
AE11
VSS
AE13
VSS
AE18
VSS
AE21
VSS
AE24
VSS
AE25
VSS
AF2
VSS
AF4
VSS
AF8
VSS
AF11
VSS
AF27
VSS
AF28
VSS
AH12
VSS
36 Tuesday, June 14, 2005
36 Tuesday, June 14, 2005
36 Tuesday, June 14, 2005
of
of
of
19
19
19
1.0B
1.0B
1.0B
8
PCIRST_L3 19
4 4
D26
D26
1N4148-S
IDEACTP_L
1N4148-S
PCIRST_L3
P N
7
PDD[0..15] 18
VCC
HDDLED 27
1 2
R413 4.7K R413 4.7K
1 2
R414 10K R414 10K
Q54
Q54
MMBT3906LT1-S
MMBT3906LT1-S
PDD[0..15]
E C
B
PDREQ_L 18
PDIOW_L 18
PDIOR_L 18
PIORDY 18
PDDACK_L 18
IRQ14 18
PDA1 18
PDA0 18
CS1P_L 18
VCC3
6
1 2
R423 4.7K R423 4.7K
R422 8.2K R422 8.2K
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PDREQ_L
PDIOW_L
PDIOR_L
PIORDY
PDDACK_L
IRQ14
PDA1
PDA0
CS1P_L
IDEACTP_L
1 2
R412 33 R412 33
5
IDE1
1 2
IDE1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
H20*2-LPB-P20E
H20*2-LPB-P20E
4
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
PDA2
CS3P_L
PDA2 18
CS3P_L 18
3
LO:80 PIN CABLE
HI:40 PIN CABLE
1 2
27K
27K
R418
R418
P66DET 21
2
1
3 3
DATA LINES SHOULD BE MATCHED TO STROBES ( XDIOR_L , XIORDY_L) WITHIN +/- 250 MIL,
STROBES SHOULD BE MATCHED TO THEIR COMPLEMENT WITHIN +/- 10MIL.
2 2
H4 HOLE-A H4 HOLE-A
1
2
3
4 5
CGND
H2 HOLE-A H2 HOLE-A
1
2
3
4 5
1 1
9
AGND AGND
CGND
8
8
7
6
9
8
7
6
7
H3 HOLE-A H3 HOLE-A
1
2
3
4 5
9
H1 HOLE-A H1 HOLE-A
1
2
3
4 5
9
AGND
8
7
6
8
7
6
AGND
AGND AGND
6
H5 HOLE-A H5 HOLE-A
1
2
3
4 5
# MAX TRACE LENGTH IS 8"
8
7
6
9
H7 HOLE-A H7 HOLE-A
1
2
3
4 5
8
7
6
9
5
H8 HOLE-A H8 HOLE-A
1
2
3
4 5
9
H6 HOLE-A H6 HOLE-A
1
2
3
4 5
9
Top View
D
3
G
2
S
1
3
D
N-CH
G
1
Fan Header
8
7
6
2
D
3
2
1
AMP640456-3
TO-263 / TO-252
3
2
G
8
7
6
4
3
S
1
G
1
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
D
G
S
1
3
D
P-CH
G
S
1 2
2
D
3
S
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
IDE Connector
IDE Connector
IDE Connector
2
SOT-23
3
B
1
2
3
C
2N3904S
B
S
1
2
945G-M3
945G-M3
945G-M3
C
E
E
2
TL431
( K )
( A )
3
B
1
2
3
C
2N3906S
B
1
Top View
Cathode ( K )
3
Anode ( A )
2
Vref ( R )
1
3
2
20 36 Tuesday, June 14, 2005
20 36 Tuesday, June 14, 2005
20 36 Tuesday, June 14, 2005
C
3
2
E
E
2
1
( R )
1.0B
1.0B
1.0B
of
of
of
1
8
7
6
5
4
3
2
1
USB PORT INTERFACE
D D
VCCDUAL
F9
F9
1 2
PTC-2AS
PTC-2AS
100 Mils Width
EC55
EC55
1000uF-6.3V
1000uF-6.3V
1 2
BC144
BC144
+
+
0.1uF
0.1uF
USBP5N 18
USBP5P 18
USBPWR1
USBP5N
USBP5P
USB1
USB1
112
334
556
778
9910
H5*2-P9E-WT
H5*2-P9E-WT
USB2
USB2
2
112
334
556
778
9910
KEY KEY
H5*2-P9E-WT
H5*2-P9E-WT
USBP6N
4
USBP6P
6
8
10
USBP6N 18
USBP6P 18
UGND
1 2
USBP7N 18
USBP7P 18
BC151 0.1uF BC151 0.1uF
USBP7N
USBP7P
2
USBP4N
4
USBP4P
6
8
10
USBP4N 18
USBP4P 18
GPI1:
VCC3
R389 8.2K-04-O R389 8.2K-04-O
FGPI3
C C
VCC3
R358 8.2K-04 R358 8.2K-04
R395 8.2K-04-O R395 8.2K-04-O
R366 8.2K-04 R366 8.2K-04
R359 8.2K-04-O R359 8.2K-04-O
VCC3
R398 8.2K-04 R398 8.2K-04
R403 8.2K-04-O R403 8.2K-04-O
B B
1 2
1 2
FGPI1
BIOS_WP
BIOS_WP
H2*1
H2*1
R392 8.2K-04 R392 8.2K-04
2
1
BIOS_WP
R390 8.2K-04 R390 8.2K-04
1 2
1 2
1 2
1 2
1 2
VCC3
1 2
1 2
FWHWP_L
IC
FGPI4
FGPI2
FWHWP_L 17
High:XXX Install
Low:XXX
GPI2:
High:1394 Install
Low:1394 xxx
GPI3:
High:Suspend xxx
Low:suspend install
GPI4:
High:COM2 Install
Low:COM2 xxx
VCC3
1 2
BC206
BC206
0.1uF-O
0.1uF-O
PLTRST_L 10,17,22
P66DET 20
A A
8
PLTRST_L
VCC3
R405 4.7K-04 R405 4.7K-04
VCC3
R408 4.7K-04 R408 4.7K-04
TBL_L 17
7
FGPI3 FGPI4
FGPI2 IC
FGPI1
P66DET
FWHWP_L
1 2
TBL_L
1 2
FWH0 17,22,36
FWH1 17,22,36
FWH2 17,22,36
FWH0
FWH1
FWH2
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
U26
U26
VPP
RST#
FGPI3
FGPI2
FGPI1
FGPI0
WP#
TBL#
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND
PLCC-32PBR
PLCC-32PBR
VCC
FGPI4
GNDA
VCCA
GND
VCC
INIT#
FWH4
FWH3
5
CLK
RFU
RFU
RFU
RFU
RFU
32
31
30
29
IC
28
27
26
25
24
23
22
21
20
19
18
17
1 2
BC205
BC205
0.1uF
0.1uF
CK_P_33M_FWH
ICH_INIT_33V
FWH4
FWH3
CK_P_33M_FWH 8
ICH_INIT_33V 18
FWH4 17,22,36
FWH3 17,22,36
4
C
C
B
B
E
E
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
3
Date: Sheet
Elitegroup Computer Systems
USB/FWH
USB/FWH
USB/FWH
2
C
C
2N3904S
BE
BE
945G-M3
945G-M3
945G-M3
1.0B
1.0B
1.0B
21 36 Tuesday, June 14, 2005
21 36 Tuesday, June 14, 2005
21 36 Tuesday, June 14, 2005
of
of
of
1
8
FDD
FDD
1
GND
3
GND
5
GND
7
GND
9
GND
BC184
BC184
8
11
GND
13
GND
15
GND
17
GND
19
GND
21
GND
23
GND
25
GND
27
GND
29
GND
31
GND
33
GND
H17*2-LP-P5E
H17*2-LP-P5E
135
7
RN8
RN8
2.7K-8P4R
2.7K-8P4R
246
8
0.1uF
0.1uF
BC186
BC186
1
3
5
7
R402 4.7K R402 4.7K
R397 4.7K R397 4.7K
R368 8.2K R368 8.2K
R404 4.7K R404 4.7K
R367 4.7K-O R367 4.7K-O
C163 0.1uF-O C163 0.1uF-O
VCCDUAL
L22
L22
1 2
FB-120
FB-120
L23
L23
1 2
FB-120
FB-120
L24
L24
1 2
FB-120
FB-120
L25
L25
1 2
FB-120
FB-120
VCC3
0.1uF
0.1uF
BC185
BC185
2
4
RN18
RN18
6
4.7K-8P4R
4.7K-8P4R
8
D D
VCCDUAL
KDATA
C C
KCLK
MDATA
MCLK
B B
BC204
BC204
0.1uF-04
0.1uF-04
SOUTB
RTSB_L
DTRB_L
SOUTA
A A
DTRA_L
RTSA_L
RESETCON_L
CLKRUN_L
SOUTB
PLTRST_L
RWC
HDL
DS3
IDX
DS0
DS1
DS2
MOT ON
DIRC
STEP
WD
WG
TR00
WP
RD DATA
SIDE 1
DSK CHNG
1 2
FB-600-2A-08
FB-600-2A-08
5VSB VCC
0.1uF
0.1uF
BC214
BC214
L26
L26
C34 180pF C34 180pF
0.1uF
0.1uF
VCC
7
DRVEN0
2
4
6
INDEX_L
8
MOA_L
10
12
DSA_L
14
16
DIR_L
18
STEP_L
20
WD_L
22
WE_L
24
TRAK0_L
26
WP_L
28
RDATA_L
30
HEAD_L
32
DSKCHG_L
34
BC17
BC17
2 1
0.1uF
0.1uF
CGND
C36 180pF C36 180pF
10uF-10V-08
10uF-10V-08
VBAT
BC218
BC218
C37 180pF C37 180pF
CGND
0.1uF-O
0.1uF-O
C35 180pF C35 180pF
BC217
BC217
7
VCC
246
135
13
14
10
11
12
15
16
17
6
8
RN23
RN23
1K-8P4R
1K-8P4R
7
PSKBM
PSKBM
1
KDATA
2
KNC1
3
KGND
4
KVCC
5
KCLK
6
KNC2
HOLE1
HOLE2
7
MDATA
8
MNC1
9
MGND
MVCC
MCLK
MNC2
HOLE3
HOLE4
HOLE5
MINI-DUAL-6P-C
MINI-DUAL-6P-C
HM_5VSB
HM_VDDQ
HM_12V
HM_5V
HM_3V3
HM_VCCP
6
R4211KR421
1K
1 2
1 2
Key
5 6
R415 6.8K R415 6.8K
R416 10K R416 10K
R431 8.2K R431 8.2K
R440 30K R440 30K
R430 10K R430 10K
R428 6.8K R428 6.8K
R429 10K R429 10K
R427 10K R427 10K
R410 10K R410 10K
SIRQ1
SIRQ1
H3*2-P3E-O
H3*2-P3E-O
5
LDRQ0_L 17
SIRQ 18,36
PLTRST_L 10,17,21
CK_P_33M_SIO 8
CK_48M_SIO 8
DCDA_L 23
RIA_L 23
CTSA_L 23
DTRA_L 23
RTSA_L 23
DSRA_L 23
SOUTA 23
SINA 23
SLCT 23
PE 23
BUSY 23
ACK_L 23
SLIN_L 23
PINIT_L 23
ERR_L 23
AFD_L 23
STB_L 23
ATXPOK 19,27,30
CI_L 24
LED0 27
VBAT
D28
D28
BAT54C
BAT54C
A20GATE_L 18
3/28
LED1 27
FAN_ON 24
VREFT 24
VBAT
HM_12V
3/25
4
SIRQ
5VSB
VDDQ
+12V
VCC
VCC3
VCCP
5
4
U27
U27
IT8712
LDRQ0_L
SIRQ
PLTRST_L
CLKRUN_L
CK_48M_SIO
DCDA_L
RIA_L
CTSA_L
DTRA_L
RTSA_L
DSRA_L
SOUTA
SINA
SLCT
PE
BUSY
ACK_L
SLIN_L
PINIT_L
ERR_L
AFD_L
STB_L
DRVEN0
MOA_L
DSA_L
WD_L WP_L
DIR_L
STEP_L
RESETCON_L
ATXPOK
R369
R369
0-O
0-O
CI_L
LED0
LED1
MDATA
MCLK
A20GATE_L
VCC3
R441 4.7K R441 4.7K
HM_VDDQ
HM_12V
HM_5V FANPWM1
HM_3V3
HM_5VSB
HM_VCCP
VREFT
1
3
2
5VSB
VCC
C186 1uF C186 1uF
5VSB
IT8712
38
LDRQ#
39
SERIRQ
37
LRESET#
47
PCICLK
48
CLKRUN#/GP50
49
CLKIN
118
DCD1#
119
RI1#
120
CTS1#
121
DTR1#
122
RTS1#
123
DSR1#
124
SOUT1
125
SIN1
100
SLCT
101
PE
102
BUSY
103
ACK#
104
SLIN#
105
INIT#
106
ERR#
107
AFD#
108
STB#
51
DENSEL#
52
MTRA#
53
MTRB#
54
DRVA#
55
DRVB#
56
WDATA#
57
DIR#
58
STEP#
85
RSMRST#/CIRRX/GP55
30
RESETCON#/CIRTX/GP15
31
PCIRST1#/SCRRST/GP14
32
PWROK1/SCRFET#/GP13
33
PCIRST2#/SCRIO/GP12
34
PCIRST3#/SCRCLK/GP11
84
PCIRST4#/SCRPRES#/GP10
68
COPEN#
77
GP53
79
GP40
78
PWROK2/GP41
82
MSDATA
83
MSCLK
46
GA20
27
JSACX/GP20
26
JSACY/GP21
25
JSAB1/GP22
24
JSAB2/GP23
28
MIDIOUT/GP17
29
MIDIIN/GP16
91
VIN_5VSB
92
VIN_VDDQ
93
VIN_+12V
94
VIN_4
95
VIN_5V
96
VIN_3V
97
VIN_1
98
VIN_VCORE
90
VREF
69
VBAT
67
VCCH
4
VCC
35
VCC
99
VCC
3
LFRAME#
LPCPD#
HDSEL#
WGATE#
RDATA#
INDEX#
DSKCHG#
VID0/GP30
VID1/GP31
VID2/GP32
VID3/GP33
VID4/GP34
VID5/GP35
PSIN/GP45
PWRON#/GP44
PME#/GP54
PANSWH#/GP43
PSON#/GP42
JSBCX/GP24
JSBCY/GP25
JSBB1/GP26
JSBB2/GP27
IRRX/GP46
IRTX/GP47
TMPIN1
TMPIN2
TMPIN3
FAN_CTL1
FAN_TAC1
FAN_CTL2/GP51
FAN_TAC2/GP52
FAN_CTL3/GP36
FAN_TAC3/GP37
4/28
BC347
BC347
0.1uF-04
0.1uF-04
4
3
2
FWH4
40
FWH0
41
LAD0
LAD1
LAD2
LAD3
DCD2#
RI2#
CTS2#
DTR2#
RTS2#
DSR2#
SOUT2
SIN2
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
TRK0#
WPT#
KBDAT
KBCLK
KRST#
GNDA
GNDD
GNDD
GNDD
GNDD
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
FWH1
42
FWH2
43
FWH3 CK_P_33M_SIO
44
R371 4.7K R371 4.7K
36
DCDB_L
126
RIB_L
127
CTSB_L
128
DTRB_L
1
RTSB_L
2
DSRB_L
3
SOUTB
5
SINB
6
PRD0
109
PRD1
110
PRD2
111
PRD3
112
PRD4
113
PRD5
114
PRD6
115
PRD7
116
HEAD_L
59
WE_L
60
RDATA_L
61
TRAK0_L
62
INDEX_L
63
64
DSKCHG_L
65
19
18
17
16
14
13
SLP3_L
71
PWRBT_L
72
LPCPME_L
73
PWRSW
75
PS_ON_L
76
KDATA
80
KCLK
81
KBRST_L
45
23
BEEP
22
THRM_L
21
20
IRRX
70
IRTX
66
SYS_THERM
89
88
CPU_THERM1
87
8
FAN1
7
FANPWM2
10
FAN2
9
FANPWM3
12
FAN3
11
1 2
86
15
50
74
117
L61 FB-600 L61 FB-600
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
LPC_FDD/KB/M
LPC_FDD/KB/M
LPC_FDD/KB/M
2
FWH4 17,21,36
FWH0 17,21,36
FWH1 17,21,36
FWH2 17,21,36
FWH3 17,21,36
VCC3
4/27
DCDB_L 23
RIB_L 23
CTSB_L 23
DTRB_L 23
RTSB_L 23
DSRB_L 23
SOUTB 23
SINB 23
PRD0 23
PRD1 23
PRD2 23
PRD3 23
PRD4 23
PRD5 23
PRD6 23
PRD7 23
SLP3_L 15,17,30
PWRBT_L 17
LPCPME_L 17
PWRSW 27
PS_ON_L 27
KBRST_L 18
BEEP 27
THRM_L 17
IRRX 23
IRTX 23
SYS_THERM 24
CPU_THERM1 4,24
FANPWM1 24
FAN1 24
FANPWM2 24
FAN2 24
FANPWM3 24
FAN3 24
945G-M3
945G-M3
945G-M3
1
22 36 Wednesday, June 15, 2005
22 36 Wednesday, June 15, 2005
22 36 Wednesday, June 15, 2005
of
of
of
1
1.0B
1.0B
1.0B
8
7
6
5
4
3
2
1
VCC
U41
U41
20
RTSA_L 22
D D
C C
B B
A A
DTRA_L 22
SOUTA 22
RIA_L 22
CTSA_L 22
DSRA_L 22
SINA 22
DCDA_L 22
AFD_L 22
PINIT_L 22
SLIN_L 22
PRD3 22
STB_L 22
PRD0 22
PRD1 22
PRD2 22
PRD7 22
PRD6 22
PRD4 22
PRD5 22
ERR_L 22
ACK_L 22
BUSY 22
PE 22
SLCT 22
8
RTSA_L NRTSA
DTRA_L NDTRA
SOUTA
RIA_L
CTSA_L NCTSA
DSRA_L NDSRA
SINA NSINA
AFD_L
PINIT_L
SLIN_L
PRD3
STB_L
PRD0
PRD1
PRD2
PRD7
PRD6
PRD4
ERR_L
ACK_L
BUSY
PE
SLCT
NSTB_L
NPRD0
NPRD1
NPRD2
NPRD5
NPRD4
NPRD6
NPRD7
VCC
16
DIN1
15
DIN2
13
DIN3
19
ROUT1
18
ROUT2
17
ROUT3
14
ROUT4
12
ROUT5
11
GND
RN4
RN4
1
3
5
7
33-8P4R
33-8P4R
RN6 33-8P4R RN6 33-8P4R
1
3
5
7
7
5
3
1
RN2 33-8P4R RN2 33-8P4R
CN4
CN4
2 1
3
4
5
6
7
8
180pF-8P4C
180pF-8P4C
CN2
CN2
2 1
3
4
5
6
7
8
180pF-8P4C
180pF-8P4C
ST75185
ST75185
CGND CGND
7
VDD
DOUT1
DOUT2
DOUT3
RIN1
RIN2
RIN3
RIN4
RIN5
VSS
R30
R30
2.7K
2.7K
2
4
6
8
2
4
6
8
8
6
4
2
1
5
6
8
2
3
4
7
9
10
1 2
NAFD_L
NPINIT_L
NSLIN_L
NPRD3
ERR_L
ACK_L
BUSY
PE
VDDIN
NSOUTA
NRIA
NDCDA DCDA_L
VSSIN
246
135
NSTB_L
P N
8
RN7
RN7
2.7K-8P4R
2.7K-8P4R
7
CN3
CN3
2 1
3
4
5
6
7
8
180pF-8P4C
180pF-8P4C
CN1
CN1
2 1
3
4
5
6
7
8
180pF-8P4C
180pF-8P4C
6
D37
D37
1N4148-S
1N4148-S
D38
D38
1N4148-S
1N4148-S
NAFD_L
NPINIT_L
NSLIN_L
NPRD3
NPRD0
NPRD1
NPRD2
NPRD7
+12V
P N
-12V
246
135
8
RN5
RN5
2.7K-8P4R
2.7K-8P4R
7
SLCT
246
135
1 2
C40
C40
180pF
180pF
CGND
5
8
RN3
RN3
2.7K-8P4R
2.7K-8P4R
7
RTSB_L 22
DTRB_L 22
SOUTB 22
RIB_L 22
CTSB_L 22
DSRB_L 22
SINB 22
DCDB_L 22
NPRD4
NPRD5
NPRD6 PRD5
VCC
U40
U40
20
RN1
RN1
4
16
15
13
19
18
17
14
12
11
2.7K-8P4R
2.7K-8P4R
IRRX
IRTX
VCC
DIN1
DIN2
DIN3
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
GND
ST75185-O
ST75185-O
CGND
VCC
KEY
1 2
BC15
BC15
0.1uF
0.1uF
CONN-25P2R-FWHRW
CONN-25P2R-FWHRW
1
3
4
5
RTSB_L NRTSB
DTRB_L NDTRB
SOUTB
RIB_L
CTSB_L NCTSB
DSRB_L NDSRB
SINB NSINB
246
8
135
7
IRRX 22
IRTX 22
VDD
DOUT1
DOUT2
DOUT3
RIN1
RIN2
RIN3
RIN4
RIN5
VSS
D8
D8
1N4148-S
1N4148-S
1
STB
10
ACK
17
SLIN
16
INIT
15
ERROR
14
AFD
13
SLCT
12
PE
11
BUSY
2
PD0
3
PD1
4
PD2
5
PD3
6
PD4
PD57GND
8
PD6
9
PD7
IRDA
IRDA
H5*1-P2E
H5*1-P2E
LPT
LPT
1
5
6
8
2
3
4
7
9
10
P N
GND
GND
GND
GND
GND
GND
GND
HOLE
HOLE
HOLE
VCC
3
VDDIN
NSOUTB
NRIB
NDCDB DCDB_L
VSSIN
25
24
23
22
21
20
19
18
26
27
28
CGND
CGND
COM1
NRIA
NCTSA
NRTSA
NDSRA
CN7
CN7
CN8
CN8
COM1
1
2
3
4
5
6
7
8
9
10
11
CONN-COMG
CONN-COMG
180pF-8P4C
180pF-8P4C
NSINB
NDTRB
NDSRB
NCTSB
2 1
4
6
8
2 1
4
6
8
23 36 Tuesday, June 14, 2005
23 36 Tuesday, June 14, 2005
23 36 Tuesday, June 14, 2005
1
DCD
SIN
SOUT
DTR
GND
DSR
RTS
CTS
RI
HOLE
HOLE
CN6
CN6
3
5
7
of
of
of
2 1
4
6
8
NDCDA
NSINA
NSOUTA
NDTRA
NDSRA
NRTSA
NCTSA
NRIA 24
CN5
NDTRA
NSOUTA
NSINA
NDCDA
UGND
NRIB 24
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
CN5
3
5
7
180pF-8P4C
180pF-8P4C
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
2
NRIA
2 1
4
6
8
NDCDB
NSOUTB
NRTSB
NRIB
NDCDB
NSOUTB
NRTSB
NRIB
NSINB
NDTRB
NDSRB
NCTSB
I/O Ports
I/O Ports
I/O Ports
945G-M3
945G-M3
945G-M3
CGND
COM2
COM2
H5*2-P10E-O
H5*2-P10E-O
1 2
3 4
5 6
7 8
9
3
5
7
180pF-8P4C-O
180pF-8P4C-O
3
5
7
180pF-8P4C-O
180pF-8P4C-O
1.0B
1.0B
1.0B
8
7
6
5
4
3
2
1
22uF-12-O
22uF-12-O
R304
R304
1 2
1 2
20K-O
20K-O
10
9
20K-O
20K-O
5
6
+12V
FANPWM3 22
FAN
+12V
4 11
+
+
-
-
FANPWM1 22
4 11
LM324M
LM324M
+
+
-
-
U18C
U18C
LM324M
LM324M
U18B
U18B
VCC
1 2
7
R260 0-O R260 0-O
1 2
VCC
R133 4.7K R133 4.7K
FANPWM1
1 2
8
R789 0-O R789 0-O
1 2
R792 28K-O R792 28K-O
1 2
R795 4.7K R795 4.7K
FANPWM3
R259
R259
1K-O
1K-O
1 2
1 2
R299 28K-O R299 28K-O
EC22
EC22
100uF-16V-O
100uF-16V-O
R788
R788
1K-O
1K-O
1 2
EC104
EC104
100uF-25V
100uF-25V
B
+12V +12V
E C
B
HI772-O
HI772-O
1 2
+12V +12V
E C
Q100
Q100
HI772-O
HI772-O
1 2
+
+
R796 100-O R796 100-O
D16
D16
Q20
Q20
SS14-S-O
SS14-S-O
P N
+
+
MC13
MC13
1 2
1 2
R136 100-O R136 100-O
D39
D39
SS14-S-O
SS14-S-O
P N
MC94
MC94
1uF-08
1uF-08
1 2
1 2
FAN3 22
VCC
1 2
R130
R130
4.7K
4.7K
SYS_FAN
F6 FUSE-D F6 FUSE-D
1 2
1uF-08
1uF-08
FAN1 22
1 2
F13 FUSE-D F13 FUSE-D
VCC
R129
R129
27K
27K
1 2
C90
C90
2 1
R791
R791
4.7K
4.7K
1 2
R794
R794
27K
27K
1 2
SYS_FAN
1
GND
2
+12V
3
SENSE
4
CONTROL
H4*1-POW-AMP1(3PRD)
H4*1-POW-AMP1(3PRD)
1000pF
1000pF
CHS_FAN
CHS_FAN
1
GND
2
+12V
3
SENSE
4
CONTROL
H4*1-POW-AMP1
H4*1-POW-AMP1
B
EC46
EC46
100uF-16V
100uF-16V
B
+12V
E C
Q37
Q37
HI772-O
HI772-O
1 2
+
+
1 2
R271 100 R271 100
MMBT3904LT1-S
MMBT3904LT1-S
Q98
Q98
E C
MC56
MC56
D20
D20
SS14-S-O
SS14-S-O
P N
1 2
FAN2 22
VCC
1 2
F8
R254
R254
4.7K
4.7K
FUSE-DF8FUSE-D
1 2
CPU_FAN
CPU_FAN
1
GND
2
+12V
3
SENSE
4
CONTROL
H4*1-POW-AMP1(3PWT)
1uF-08
1uF-08
R255
R255
27K
27K
H4*1-POW-AMP1(3PWT)
1 2
4
FANPWM1
1 2
R300 15K-O R300 15K-O
C141
C141
3
2
1
1000pF
1000pF
Top Veiw
C138
C138
2 1
FAN
+12V
D D
FANPWM2
VCC
FAN_ON 22
C C
1 2
R7641KR764
1K
R765 20K R765 20K
1 2
R270 15K-O R270 15K-O
FAN_ONX
1 2
C139
C139
22uF-12-O
22uF-12-O
B
R296
R296
4 11
3
+
+
2
-
-
E C
MMBT3906LT1-S-O
MMBT3906LT1-S-O
Q97
Q97
20K-O
20K-O
FANPWM2 22
1 2
LM324M
LM324M
U18A
U18A
+12V
1 2
1
R262 0-O R262 0-O
VCC
R261
R261
1K-O
1K-O
1 2
1 2
R294 28K-O R294 28K-O
1 2
R263 4.7K R263 4.7K
FANPWM2
FAN_ONX
3/28
3/28
1 2
R790 15K-O R790 15K-O
14
Add CHS_FAN
C288
C288
22uF-12-O
22uF-12-O
R793
R793
THERM. SENSING
1 2
R442
R442
30K-1
30K-1
B B
CPU_THERM1 4,22
SYS_THERM 22
2 1
2 1
0.1uF
3300pF
3300pF
BC215
BC215
0.1uF
BC213
BC213
R432
R432
RT2
RT2
1 2
10K
10K
CPU_THERM1
1 2
2 1
BC219
BC219
0.1uF
0.1uF
10K-TR
10K-TR
1 2
R242 0 R242 0
BC121
BC121
2 1
0.1uF
0.1uF
VREFT 22
THRMDN 4
12
13
FANPWM3
+12V
4 11
+
+
-
-
LM324M
LM324M
U18D
U18D
2 1
C289
5VSB
WOL1
D27
R4261MR426
1M
1 2
D27
3
BAT54C
BAT54C
CI_L 22
VBAT
1
2
5
VBAT
RI_L
1000pF
1000pF
RI_L 17
CHS1
CHS1
H2*1-O
H2*1-O
6
2
1
D36
D36
NRIA
NRIA 23
A A
NRIB 23
1
2
BAT54C
BAT54C
3
R709 10K R709 10K
NRIB
8
1 2
Q94
Q94
MMBT3904LT1-S
MMBT3904LT1-S
B
R710
R710
1 2
7
2 1
C268
C268
E C
4.7K
4.7K
WOL1
1
2
3
H3*1-LPW-P2mm
H3*1-LPW-P2mm
1 2
R75 1K R75 1K
4
D12
D12
1N4148-S
1N4148-S
B
P N
WOL 17
Q5
Q5
MMBT3904LT1-S
MMBT3904LT1-S
E C
LWAKE 28,35
3
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
Elitegroup Computer Systems
Custom
Custom
Custom
2
C289
1000pF
1000pF
H/W Monitor
H/W Monitor
H/W Monitor
945G-M3
945G-M3
945G-M3
1.0B
1.0B
1.0B
24 36 Wednesday, June 15, 2005
24 36 Wednesday, June 15, 2005
24 36 Wednesday, June 15, 2005
of
of
of
1
1
2
3
4
5
6
7
8
Verfout bias for stereo microphone.
VCC3
R616
AGND
Key
AGND
R622
R622
39.2K-1-04
39.2K-1-04
1 2
-ACZ_DET
1 2
R616
10K-04
10K-04
AGND
1 2
R620
R620
20K-1-04
20K-1-04
F_AUDIO
F_AUDIO
A_H5*2-P8E-PE
A A
PORT-F_L
PORT-F_R
PORT-E_R
SenseB
PORT-E_L
A_H5*2-P8E-PE
112
334
556
7
7
9910
2
4
6
10
3/25
2 1
2 1
C281 .1U-04 C281 .1U-04
C280 .1U-04 C280 .1U-04
AGND AGND
R625
R625
22K-04-O
22K-04-O
1 2
AGND AGND
1 2
R626
R626
22K-04-O
22K-04-O
ALC880 AC97 FRONT PANEL
5VSB
B B
2 1
C282 .1U-04 C282 .1U-04
GND
PORT-A_L
PORT-A_L 26
PORT-A_R
PORT-A_R 26
PORT-G_L
PORT-G_L 26
PORT-G_R
C C
GND
D D
GND
PORT-G_R 26
PORT-H_L
PORT-H_L 26
PORT-H_R
PORT-H_R 26
R641
R641
20K-04-ALC655
20K-04-ALC655
JD F_L_A
1 2
C258
C258
2.2U-10V-06-ALC655
2.2U-10V-06-ALC655
2 1
AGND
1 2
1 2
C261
C261
22P-04_ALC655
22P-04_ALC655
C265
C265
22P-04_ALC655
22P-04_ALC655
1
1 2
R653
R653
1M-04_ALC655
1M-04_ALC655
X6
X6
3
B_X-24.576M_ALC655
B_X-24.576M_ALC655
1 2
C235
C235
AGND
3/25
F_L_A 26
XI
XO
2
AVDD5
2 1
AGND
.1U-04
.1U-04
VCC3
GND
C242 1U-10V C242 1U-10V
R639 20K-1-04 R639 20K-1-04
C245 1U-10V C245 1U-10V
C248 1U-10V C248 1U-10V
C250 1U-10V C250 1U-10V
C252 1U-10V C252 1U-10V
C254 1U-10V C254 1U-10V
SPO
SPO 26
SPI
2 1
47P-04-O
47P-04-O
C263
C263
GND
2 1
GND
2 1
2 1
2 1
2 1
2 1
2 1
2 1
C283 .1U-04 C283 .1U-04
1 2
VCC3
BIT_CLK
22P-04-O
22P-04-O
C264
C264
AVDD5
1 2
R617
R617
100K-04-O
100K-04-O
R619
R619
10K-04-O
10K-04-O
AVDD5
VOHR
AGND
JD
SPI
-ACZ_DET XI
XO
1 2
1 2
MC92
MC92
4.7uF-16V-0805-O
4.7uF-16V-0805-O
AGND
37
38
39
40
41
42
43
44
45
46
47
48
L81 FB-600 L81 FB-600
1 2
1 2
R644 0-04 R644 0-04
AC97_BCLK
2 1
22P-04
22P-04
C275
C275
GND
3
C230
C230
.1U-04
.1U-04
2 1
R623 0-08 R623 0-08
GND
AVDD5
NetB
F_MIC2
F_MIC1
PORT-D_L
PORT-D_R
1 2
+
+
1 2
1 2
EC93 100U-16E+EC93 100U-16E
EC94 100U-16E+EC94 100U-16E
R631 10K-04 R631 10K-04
36
PORT-D_R
VrefOut-A
L/OUT L/IN
AVDD2
PORT-A_L
CEN/BASS
VrefOut-H
PORT-A_R
AVSS3
PORT-G_L
B/SURR
PORT-G_R
PORT-H_L
S/SURR
PORT-H_R
S/PDIF IN / EAPD
S/PDIF-OUT
DVDD_CORE
1
2 1
C260 1U-10V C260 1U-10V
GND
32
35
33
34
SENSE B
VrefOut-D
VrefOut-G
PORT-D_L
A_ALC880-E/ALC655 CO-LAYOUT
A_ALC880-E/ALC655 CO-LAYOUT
DVSS4SDO5DVSS
XI / DVSS2XO / DVDD_IO
3
XO
GND
3/23
2
3 1
Q91
Q91
UPC78L05J-D
UPC78L05J-D
C
C
1 2
PORT-D_R 26
PORT-D_L 26
F_MIC1 26
F_MIC2 26
VOFR
VOER
VOCL
3/23
30
29
31
VrefOut-F
VrefOut-E
VrefOut-C_L
U34
U34
BCLK6SDI
7
8
1 2
R645 10-04 R645 10-04
1 2
GND
AC97_BCLK
C262 10P-04 C262 10P-04
GND
R654 22-04 R654 22-04
4
78L05
T0-92
E
B
B
AGND
VOBR
2 1
1 2
2 1
C236 1U-10V C236 1U-10V
C237 10U-6.3V-08 C237 10U-6.3V-08
C238 .1U-04 C238 .1U-04
27
28
26
25
AVSS1
AVDD1
VREF FILT
VrefOut-B_L
PORT-C_R
PORT-C_L
PORT-B_R
MIC/IN
PORT-B_L
PORT-F_R
PORT-F_L
PORT-E_R
PORT-E_L
DVDD_CORE9SYNC10RESET#11PC_BEEP
12
2 1
C259 1U-10V C259 1U-10V
AC_RESETSYNC
SDATI0
BIT_CLK
1 2
SDATO
E
1 2
AVDD5
C239 10U-6.3V-08 C239 10U-6.3V-08
CD-R
CD-G
CD-L
SENSE A
D34
D34
P N
LL4148-GS08-S
LL4148-GS08-S
1 2
R797 0-08 R797 0-08
2 1
C278 .1U-04 C278 .1U-04
AGND
Place near CODEC each PIN
VOER
1 2
C231 1U-ALC655 C231 1U-ALC655
VOFR
1 2
C232 1000P-04-ALC655 C232 1000P-04-ALC655
VOCL
1 2
C233 1000P-04-ALC655 C233 1000P-04-ALC655
VOBR
1 2
C234 1U-ALC655 C234 1U-ALC655
AGND
24
23
22
21
20
19
18
17
16
15
14
13
C257
C257
1U-10V
1U-10V
2 1
1 2
R647
R647
4.7K-04
4.7K-04
AGND
AC_RESET- 17
SYNC 17
SDATI0 17
BIT_CLK 17
SDATO 17
5
2 1
C240 1U-10V C240 1U-10V
2 1
C241 1U-10V C241 1U-10V
2 1
C243 1U-10V C243 1U-10V
2 1
C244 1U-10V C244 1U-10V
2 1
C246 1U-10V C246 1U-10V
2 1
C247 1U-10V C247 1U-10V
2 1
C249 1U-10V C249 1U-10V
1 2
C251 10uF-16V-1206 C251 10uF-16V-1206
1 2
C253 10uF-16V-1206 C253 10uF-16V-1206
1 2
C255 10uF-16V-1206 C255 10uF-16V-1206
1 2
C256 10uF-16V-1206 C256 10uF-16V-1206
C290 1U-10V C290 1U-10V
C291 1U-10V C291 1U-10V
R643 47K-04 R643 47K-04
SPKR
1 2
AVDD5 +12V
D35
D35
LL4148-GS08-S
LL4148-GS08-S
1 2
EC92 22U-25SE EC92 22U-25SE
AGND
PORT-C_R
PORT-C_L
PORT-B_R
PORT-B_L
CD-R
CD-G
CD-L
PORT-F_R
PORT-F_L
PORT-E_R
PORT-E_L
NetA
2 1
2 1
SPKR 17,27
5VSB
P N
2 1
C279 .1U-04 C279 .1U-04
GND
AGND
PORT-C_R 26
PORT-C_L 26
PORT-B_R 26
PORT-B_L 26
CD-L
CD-R
6
3/25
ALC880 AC97 FRONT PANEL
For CMI9880
Q90
Q90
BAT54A-S
BAT54A-S
3
3
3
Q92
Q92
BAT54A-S
BAT54A-S
Q93
Q93
BAT54A-S
BAT54A-S
1
2
1
2
1
2
VOBR
VOER
VOFR
Place near Chip ( U23 )
Resistors Networks
NetA
NetB
AUX_IN
AUX_IN
1
2
3
4
H4*1-LP
H4*1-LP
AVDD5
1 2
R629 1K-1-04-O R629 1K-1-04-O
1 2
R630 5.1K-1-04 R630 5.1K-1-04
1 2
R632 10K-1-04 R632 10K-1-04
1 2
R633 20K-1-04 R633 20K-1-04
1 2
R634
R634
39.2K-1-04
39.2K-1-04
AVDD5
1 2
R635 1K-1-04-O R635 1K-1-04-O
1 2
R636 5.1K-1-04 R636 5.1K-1-04
1 2
R637 10K-1-04 R637 10K-1-04
SenseB
1 2
R638 0-04 R638 0-04
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
PORT-B_R
1 2
R615 4.7K-04 R615 4.7K-04
PORT-B_L
1 2
R618 4.7K-04 R618 4.7K-04
PORT-E_R
1 2
R621 4.7K-04 R621 4.7K-04
PORT-E_L
1 2
R624 4.7K-04 R624 4.7K-04
1 2
R627 4.7K-04 R627 4.7K-04
1 2
R628 4.7K-04 R628 4.7K-04
SW_D
SW_C
SW_B
SW_A
SW_H
SW_G
7
PORT-F_R
PORT-F_L
SW_D 26
SW_C 26
SW_B 26
SW_A 26
SW_H 26
SW_G 26
R642
R642
1K-04
1K-04
.
.
1 2
R646
R646
1K-04
1K-04
.
.
1 2
R649
R649
1K-04
1K-04
.
.
1 2
1 2
1 2
.
.
.
.
R650
R650
R651
R651
100K-04
100K-04
100K-04
100K-04
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Audio Codec
Audio Codec
Audio Codec
945G-M3
945G-M3
945G-M3
CD-L
CD-G
CD-R
1 2
.
.
R652
R652
100K-04
100K-04
AGND AGND AGND
1.0B
1.0B
1.0B
of
25 36 Wednesday, June 15, 2005
of
25 36 Wednesday, June 15, 2005
of
25 36 Wednesday, June 15, 2005
8
1
SW_C 25
PORT-C_L 25
A A
B B
PORT-C_R 25
SW_D 25
SW_B 25
PORT-B_L 25
PORT-B_R 25
SW_C
PORT-C_L
PORT-C_R
SW_D
F_L
F_R
SW_B
PORT-B_L
PORT-B_R
47K-04
47K-04
47K-04
47K-04
R601
R601
R607
R607
Rear Panel
SW_G 25
PORT-G_L 25
PORT-G_R 25
C C
PORT-A_L 25
PORT-A_R 25
PORT-H_L 25
PORT-H_R 25
D D
SW_G
PORT-G_L
PORT-G_R
R609
R609
47K-04
47K-04
SW_A
SW_A 25
PORT-A_L
PORT-A_R
SW_H
SW_H 25
PORT-H_L
PORT-H_R
1
AGND
R611
R611
47K-04
47K-04
AGND
R613
R613
47K-04
47K-04
AGND AGND AGND
2
Rear Panel Onboard Analog I/O
L71 FB-600-06 L71 FB-600-06
1 2
L72 FB-600-06 L72 FB-600-06
1 2
R602
R602
47K-04
47K-04
1 2
1 2
AGND AGND AGND
L73 FB-600-06 L73 FB-600-06
1 2
L74 FB-600-06 L74 FB-600-06
1 2
R608
R608
47K-04
47K-04
1 2
1 2
AGND AGND
C214
C214
100P-04
100P-04
C222
C222
100P-04
100P-04
1 2
1 2
C215
C215
100P-04
100P-04
C223
C223
100P-04
100P-04
AGND
3
AUDIO2A
AUDIO2A
AC_BTX-AUDIO-DUAL
AC_BTX-AUDIO-DUAL
D3
D4
D2
D5
1 2
E3
E4
E2
E5
G7
G8
F3
F4
F2
F5
G2
1 2
Update 2004/07/01
AGND AGND AGND
Line in
G3
G4
G5
G6
AGND
Front out
Mic in
AUDIO4
AUDIO4
B_BTX-AUDIO-SINGLE
B_BTX-AUDIO-SINGLE
4
(Optional Rear Audio Panel)
AUDIO2B
AUDIO2B
AC_BTX-AUDIO-DUAL
AC_BTX-AUDIO-DUAL
L75 FB-600-06 L75 FB-600-06
1 2
L76 FB-600-06 L76 FB-600-06
1 2
R610
R610
47K-04
47K-04
1 2
1 2
AGND
L77 FB-600-06 L77 FB-600-06
1 2
L78 FB-600-06 L78 FB-600-06
1 2
R612
R612
47K-04
47K-04
1 2
1 2
AGND
L79
L79
1 2
L80
L80
1 2
R614
R614
47K-04
47K-04
1 2
1 2
AGND
FB-600-06
FB-600-06
FB-600-06
FB-600-06
C224
C224
100P-04
100P-04
AGND
C226
C226
100P-04
100P-04
C228
C228
100P-04
100P-04
1 2
1 2
1 2
C225
C225
100P-04
100P-04
AGND
C227
C227
100P-04
100P-04
AGND AGND
C229
C229
100P-04
100P-04
A3
A4
A2
A5
1 2
B3
B4
B2
B5
1 2
C3
C4
C2
C5
G1
1 2
AGND
Center/Bass out
Surround
* Implement Block
G only if PORT-G
is configured as
I/O port
Side-Surround
* Implement Block
H only if PORT-H
is configured as
I/O port
The schematic should consist with PINs define of I/O connecter.
2
3
4
F_MIC1 25
F_MIC2 25
PORT-D_L 25
PORT-D_R 25
F_MIC1
F_MIC2
SPDIF Out
SPDIFO
SPDIFO
H4*1-P3E
H4*1-P3E
TOP VIEW
1
2
4
C216
C216
1U-O
1U-O
2 1
C218
C218
1U-O
1U-O
2 1
S/PDIF
S/PDIF
H4*1-P2E
H4*1-P2E
1
2
4
H5
5
R597
R597
22-04
22-04
R598
R598
22-04
22-04
R603
R603
2K-04-O
2K-04-O
1 2
C217
C217
1000P-04-O
1000P-04-O
2 1
AGND
R606
R606
2K-04-O
2K-04-O
1 2
C220
C220
1000P-04-O
1000P-04-O
2 1
AGND
VCC
3/23
1
1
3
4
SPO
3
4
SPO 25
1 2
1 2
F_MICIN1
F_MICIN2
LOUTR
6
SPKOUTL
AVDD5
R604
R604
10K-04-O
10K-04-O
L69
L69
B_FB-600-06
B_FB-600-06
1 2
1 2
L70
L70
1 2
1 2
1 2
B_FB-600-06
B_FB-600-06
R600
R599
R599
22K-04
22K-04
1 2
R600
22K-04
22K-04
AGND AGND
R605
R605
10K-04-O
10K-04-O
F__AUDIO1
F__AUDIO1
1
3 4
5 6
7
B_H5*2-P8E-PE-O
B_H5*2-P8E-PE-O
AVDD5
2
F_R_A
8
F_L_A
10 9
AGND
7
C212
C212
100P-04
100P-04
2 1
C219 0-0805 C219 0-0805
1 2
C221 0-0805 C221 0-0805
1 2
2 1
LOUTL
LOUTR SPKOUTR
C213
C213
100P-04
100P-04
8
F_R
F_L LOUTL
F_L_A 25
ALC880
ALC655
L89
L89
FB-600
SPO
B3 B2
5
FB-600
SPO 25
1 2
C285
C285
0.1uF-04
0.1uF-04
1 2
C4 G1 C3 C2
F2
C5
B5 B4
A4 A3 A2
A5 D2
VCC
Line in
Front out
H3 H2 H1
Mic in
F4 G2 F3
F5
E2
E5 E4 E3
H4
D
E
綠
F
粉紅
FRONT VIEW
D5 D4 D3
Elitegroup Computer Systems
Elitegroup Computer Systems
Title
Title
Title
H6
6
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
Elitegroup Computer Systems
7
B A
A
土黃藍
Center/Bass out
B
黑
Back-Surround
C
灰
Side-Surround
Audio Interface
Audio Interface
Audio Interface
945G-M3
945G-M3
945G-M3
26 36 Wednesday, June 15, 2005
26 36 Wednesday, June 15, 2005
26 36 Wednesday, June 15, 2005
1.0B
1.0B
1.0B
of
of
of
8
5
4
3
2
1
5VSB
1 2
10K
10K
R420
D D
PS_ON_L 22
VCC VCC3
C C
BC209
BC209
BC208
BC208
0.1uF
0.1uF
0.1uF
0.1uF
R420
PS_ON_L
C179
C179
470pF
470pF
1 2
+
+
EC74
EC74
220uF-16V
220uF-16V
BC203
BC203
BC212
BC212
0.1uF
0.1uF
24P_GPIO 17
PWR CONN CAPS
12V_POWER
ATX12V
5
ATX12V
1
3
ATX-PWR-CON4A
ATX-PWR-CON4A
G
Y
Y
G
C
C
2N3904S
BE
BE
2
4
B B
BC26
BC26
0.1uF
0.1uF
Intel
Legend
A A
GLED0 GLED1
GLED0
GLED1
C
C
B
B
E
E
-12V VCC3 VCC
1 2
+
+
EC63
EC63
0.1uF
0.1uF
PANEL1(4,2)
LPANEL1(3,5,7)
LSJ1(1,2)
SJ1(1,3)(2,3) Light
GLED0
GLED1 LOW
13
3.3V
14
-12V
15
GND
16
PS_ON
17
GND
18
GND
19
GND
20
-5V
21
+5V
22
+5V
23
+5V
24
GND
ATX_PWR_2x12_2
ATX_PWR_2x12_2
24P_DETECT
220uF-16V
220uF-16V
5VSB +12V
ATX1
ATX1
1
3.3V
2
3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
PWROK
9
AUX5V
10
+12V
11
+12V
12
24P_DET
1K
R3931KR393
1 2
2.2K
2.2K
R394
R394
1 2
+12V
BC211
BC211
0.1uF
0.1uF
BEEP 22
SPKR 17,25
S0 S1 S3 S4,S5
Green G-blinking Y-blinking
G-blinking G-blinking Green
Dark
HIGH HIGH
Dark
Blinking
SWITCH
4
Yellow
Light
Blinking
LOW
SWITCH
1 2
+
BC210
BC210
0.1uF
0.1uF
ATXPOK
VCC VCC3 VCC +12V
C176
C176
VCC
4.7K
4.7K
R425
R425
1 2
1 2
R424 1K R424 1K
SPKR
1 2
R435 1K R435 1K
Dark
Dark
Dark
Dark
HIGH
HIGH
+
EC71
EC71
ATXPOK 19,22,30
0.1uF-04
0.1uF-04
C175
C175
VCC3 +12V
0.1uF-O
0.1uF-O
C171
C171
0.1uF-O
0.1uF-O
C170
C170
0.1uF-O
0.1uF-O
4/28
B
Q60
Q60
MMBT3904LT1-S
MMBT3904LT1-S
B
100uF-16V
100uF-16V
VCC
P N
1 2
R433 56 R433 56
E C
Q55
Q55
MMBT3906LT1-S
MMBT3906LT1-S
1 2
R434 56 R434 56
E C
C177
C177
BUZZER
BUZZER
KC1206
KC1206
SPK
3/6
3
0.1uF-O
0.1uF-O
C178
C178
0.1uF-O
0.1uF-O
BC216
BC216
2 1
R400 10K R400 10K
D25
D25
P N
1N4148-S
1N4148-S
HDDLED 20
HWRST_L 4,17
HDDLED
HWRST_L
SATALED
C184
C184
VCC
R401
R401
470pF
470pF
5VSB
R776
R776
LED0
R439 10K R439 10K
0.1uF
0.1uF
R438 10K R438 10K
SLP5_L 17
SLP5_L
SATALED 18
330
330
HDDLEDP
4.7K
4.7K
VCC3
PANEL1
PANEL1
112
334
556
778
9
9
H5*2-P10E-BK
H5*2-P10E-BK
FRONT_SIDE
GLED0
D
G
S
D
Q99
Q99
G
2N7002-S
2N7002-S
S
2
5VSB
150
150
150
150
R417
R417
R391
R391
2
4
6
8
R406 0 R406 0
R411 0 R411 0
PWRSW
GLED0
GLED1
Key
5VSB
10K
10K
R419
R419
PWRSW
1uF
1uF
C182
C182
Q58
Q58
2N7002-S
2N7002-S
R787 0-O R787 0-O
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
B
B
B
Date: Sheet
Date: Sheet
Date: Sheet
PWRSW 22
5VSB
4.7K
4.7K
R444
R444
LED1 22 LED0 22
SLP5_L 17
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
LED1
R437 100 R437 100
SLP5_L
R436 10K R436 10K
ATX Power & Front Panel
ATX Power & Front Panel
ATX Power & Front Panel
945G-M3
945G-M3
945G-M3
G
G
27 36 Wednesday, June 15, 2005
27 36 Wednesday, June 15, 2005
27 36 Wednesday, June 15, 2005
1
GLED1
D
S
2N7002-S
2N7002-S
D
S
2N7002-S
2N7002-S
of
of
of
Q57
Q57
Q56
Q56
1.0B
1.0B
1.0B
5
4
3
2
1
LANVCC3
1 2
1 2
1 2
BC276
BC276
BC277
BC277
0.1uF-04
0.1uF-04
0.1uF-04
4/29
EMI
R777 0 R777 0
BC348
BC348
0.1uF-04-O
0.1uF-04-O
K3
J11
J10
VCC1.2--VCC3.3
VCC1.2--VCC3.3
VCC1.2--VCC3.3J9VCC1.2--VCC3.3J8VCC1.2--VCC3.3J7VCC1.2--VCC3.3
VSS--VSSE2VSS--VSSE4VSS--VSSE5VSS--VSSE6VSS--VSSE7VSS--VSSE8VSS--VSSE9VSS--VSS
D13
2 1
C277 .1U-04-O C277 .1U-04-O
1 2
BC349
BC349
0.1uF-04-O
0.1uF-04-O
A2
A7
A3
K10
K5
K11
L10
VCC1.2--VCCK4VCC1.2--VCC
VCC1.2--VCC3.3
VCC1.2--VCC3.3K9VCC1.2--VCC3.3K8VCC1.2--VCC3.3K7VCC1.2--VCC3.3K6VCC1.2--VCC3.3
82573--82562EX/GX/GZ
82573--82562EX/GX/GZ
VSS--VSSF4VSS--VSSF5VSS--VSSF6VSS--VSSF7VSS--VSS
E10
LANVCC3
CTR12
U39
U39
BCP69-16-O
BCP69-16-O
VCC1.2--VCC3.3
VCC1.2--VCC3.3L5VCC1.2--VCC3.3L9VCC1.2--VCC3.3
F8
R779 2-12 R779 2-12
R780 2-12 R780 2-12
1
IREG2.5_IN--NC
VSS--VSSF9VSS--VSS
F10
F11
3 2
4
IREG2.5_IN--VCC
VSS--VSS
VCC3.3--VCC
VSS--NCG4VSS--VSSG7VSS--VSSG8VSS--VSSG9VSS--VSS
E11
E12
E1
D9
J4
NC--VCC
NC-VCCT
NC-VCCT
VCC3.3--NC
VCC3.3--NCF3VCC3.3--NC
VSS--VSS
VSS--VSS
G10
G11
G14
5/4 update schematic
1 2
BC302
BC302
1uF
1uF
1 2
1 2
BC307
BC307
0.1uF-04-O
0.1uF-04-O
L4
M10
M2
NC--VCC
FUSEV--NC
VCC3.3--NC
VSS--VSSH9VSS--VSS
VSS--VSSK2NC--VSS
K12
H10
BC303
BC303
4.7uF-08
4.7uF-08
BC308
BC308
0.1uF-04-O
0.1uF-04-O
3
VCC3.3--VCCN6VCC3.3--VCCN8VCC3.3--VCCP2VCC3.3--VCC
NC--VSSL6NC--VSS
L11
BC356
BC356
R782
R782
BC309
BC309
10uF-12-O
10uF-12-O
P12
A11
VCC2.5--VCC
NC--VSSM6VSS--VSSN1VSS--VSS
N12
VCC12
4.7uF-08-O
4.7uF-08-O
1-08
1-08
H7
G13
VCC1.2--NC
VCC1.2--VCC3.3H8VCC1.2--VCC3.3
VCC1.2--VCC3.3H6VCC1.2--VCC3.3
VSS--VSS
VSS--NCD2VSS--VSSD4VSS--VSSD5VSS--VSSD6VSS--VSSD7VSS--VSSD8VSS--VSS
C10
C12
BC354
BC354
BC355
BC355
4.7uF-08-O
4.7uF-08-O
22uF-12-O
22uF-12-O
BC358
BC358
4.7uF-08-O
4.7uF-08-O
H11
VCC1.2--VCC3.3
1 2
H12
J6
VCC1.2--NC
VCC25
GND
5/4 update schematic
1 2
BC286
BC286
4.7uF-08
4.7uF-08
BC300
BC300
0.1uF-04
0.1uF-04
1 2
VCC25
BC305
BC305
0.1uF-04-O
0.1uF-04-O
A10
VCC1.2--NCC5VCC1.2--NC
BC301
BC301
4.7uF-08
4.7uF-08
R781
R781
C4
VCC1.2--NC
1-08
1-08
BC306
BC306
10uF-12-O
10uF-12-O
G12
F12
G6
VCC1.2--NC
VCC1.2--VCC3.3
VSS--NCA1VSS--VSSB3NC--VSSB7VSS--NCC2VSS--VSS
VCC25
4
D D
LANVCC3 LANVCC3
VCC12 VCC25
C C
B B
A A
C266
C266
22pF-04
22pF-04
LANVCC3
A13
D10
D12
D14
R754 0-08 R754 0-08
R671 0-08 R671 0-08
HSO_P1 18
HSO_N1 18
HSI_P1 18
HSI_N1 18
CK_PE_100M_LAN_H 8
CK_PE_100M_LAN_L 8
PCIRST_L2 19,31,35
LWAKE 24,35
RSMRST_L 17,19
LAN_DIS_L 17
SMBCLK 16,17,18,31,32,36
SMBDATA 16,17,18,31,32,36
X7
X-25MhzX7X-25Mhz
1 2
R701
R701
200-04-O
200-04-O
R705
R705
3.32K-04-537
3.32K-04-537
LANVCC3
LANVCC3
VCC3
1 2
3
RSMRST_L
R702
R702
200-04-562
200-04-562
R706
R706
4.99-1-537
4.99-1-537
5
1 2
BC282
BC282
0.1uF-04
0.1uF-04
BC292 0.1uF-04-573 BC292 0.1uF-04-573
BC293 0.1uF-04-573 BC293 0.1uF-04-573
RSMRST_L
LAN_DIS_L
A13
D10
D12
D14
R680 3.32K-04 R680 3.32K-04
R681 619-1 R681 619-1
R682 649-1 R682 649-1
R683 0-O R683 0-O
R684 8.2K-04-O R684 8.2K-04-O
R685 8.2K-04 R685 8.2K-04
SMBCLK
SMBDATA
R753 0-04 R753 0-04
1 2
C267
C267
22pF-04
22pF-04
5/4 update schematic
1 2
BC353
BC353
0.1uF-04-O
0.1uF-04-O
5/4 update schematic
R703
R703
R783
R783
200-04-O
200-04-O
200-04-O
200-04-O
R707
R707
3.32K-04-O
3.32K-04-O
1 2
BC283
BC283
0.1uF-04
0.1uF-04
R677 0-04 R677 0-04
CTR25
1 2
1 2
BC284
BC284
BC285
BC285
0.1uF-04
0.1uF-04
0.1uF-04
0.1uF-04
F2
PE_R0p--NC
F1
PE_R0n--NC
D1
PE_T0p--NC
C1
PE_T0n--NC
G1
PE_CLKp--NC
G2
PE_CLKn--NC
P7
PE_RST#--NC
P10
PE_WAKE#--NC
P5
LAN_PWR_GOOD--NC
L7
DEVICE_OFF#--ADV10/LAN_DIS_N
A13
TEST_EN--TEST_EN
D10
NC--ISOL_TEX
D12
PHY_REF--ISOL_TI
D14
NC--ISOL_TCK
C3
DOCK_IND--NC
C6
AUX_PRESENT--NC
B14
PHY_TSTPT--RBIAS10
B13
PHY_HSDACn--RBIAS100
B12
PHY_HSDACp--TOUT
N10
ALT_CLK125--NC
N11
SMB_ALRT#/ASF_PWRGOOD--NC
P11
SMB_CLK--NC
M11
SMB_DATA--NC
L2
THERMn--NC
L3
THERMp--NC
A8
SDP0--NC
B8
SDP1--NC
C8
SDP2--NC
C7
SDP3--NC
K14
XTAL1--X1
J14
XTAL2--X2
LANVCC3
3 2
1
U38
U38
BCP69-16-O
BCP69-16-O
4
1 2
U35
U35
5/4 update schematic
BC304
BC304
0.1uF-04-O
0.1uF-04-O
0.1uF-04
G5
H5
G3
H4
J12
L12
K13
J5
VCC2.5--NCB6VCC2.5--NC
VCC2.5--NC
VCC2.5--NC
VCC2.5--NC
VCC2.5--VCC
VCC2.5--VCCR
VCC2.5--VCCR
VCC2.5--VCC3.3
VSS--VSS
VCC2.5_OUT--NCB1VCC2.5_OUT--NCB2CTRL_1.2--NCP3CTRL_2.5--NCA4EN2.5REG--NC
P8
B5
R696 :Enable internal 2.5V
R698 :Disable internal 2.5V
BC357
BC357
22uF-12-O
22uF-12-O
5/4 update schematic
BC310
BC310
4.7uF-08-O
4.7uF-08-O
1 2
BC278
BC278
BC279
BC279
0.1uF-04
0.1uF-04
0.1uF-04
0.1uF-04
R778 0 R778 0
1 2
BC350
BC350
0.1uF-04-O
0.1uF-04-O
1 2
1 2
BC287 0.1uF-04 BC287 0.1uF-04
N7
MDI0p--TDP
MDI0n--TDN
MDI1p--RDP
MDI1n--RDN
VCC2.5--NCM4VCC2.5--NC
MDI2p--NC
MDI2n--NC
MDI3p--NC
MDI3n--NC
NVM_CS#--NC
NVM_SK--NC
NVM_SI--NC
NVM_SO--NC
NVM_REQ--NC
NVM_PORT--NC
NVM_TYPE--NC
NVM_SHARED--NC
LED0#--SPDLED
LED1#--ACTLED
LED2#--LILED
JTAG_TMS--NC
JTAG_TDI--NC
JTAG_TCK--NC
JTAG_TDO--NC
NC--LAN_RXD[2]
NC--LAN_RXD[1]
NC--LAN_RXD[0]
CLK_VIEW--LAN_TXD[2]
NC--LAN_TXD[1]
NC--LAN_TXD[0]
NC--LAN_RSTSYNC
NC--LAN_CLK
TEST0--NC
TEST1--NC
TEST2--NC
TEST3--NC
TEST4--NC
TEST5--NC
TEST6--NC
TEST7--NC
TEST8--NC
TEST9--NC
TEST10--NC
TEST11--NC
TEST12--NC
TEST13--NC
TEST14--NC
TEST15--NC
TEST16--NC
NC--NC
NC--NC
NC--NC
NC--NC
NC--NC
NC--NC
NC--NC
NC--NC
R696 3.32K-04-573 R696 3.32K-04-573
R698 3.32K-04-573 R698 3.32K-04-573
CTR25
CTR12
VCC25
4/29 EMI
1 2
BC351
BC351
0.1uF-04-O
0.1uF-04-O
1 2
BC288 0.1uF-04 BC288 0.1uF-04
BC280
BC280
10uF-08
10uF-08
BC290 4.7uF-08 BC290 4.7uF-08
BC289 0.1uF-04 BC289 0.1uF-04
C13
C14
E13
E14
F13
F14
H13
H14
B10
R699 47-04 R699 47-04
C9
R697 47-04 R697 47-04
A9
B9
R731 0-04-O R731 0-04-O
B4
R673 0-04-573 R673 0-04-573
A5
R674 3.32K-04-573 R674 3.32K-04-573
A6
R675 3.32K-04-573 R675 3.32K-04-573
D3
B11
R676 0-04-O R676 0-04-O
C11
R678 0-04-O R678 0-04-O
A12
R679 0-04 R679 0-04
N4
P4
N5
P6
R756 0-04-O R756 0-04-O
M12
R757 0-04-O R757 0-04-O
N13
R758 0-04-O R758 0-04-O
P13
R759 0-04-O R759 0-04-O
L14
R760 0-04-O R760 0-04-O
L13
R761 0-04-O R761 0-04-O
M14
R762 0-04-O R762 0-04-O
M13
R763 0-04-O R763 0-04-O
N14
H1
H2
H3
J1
J2
J3
K1
L1
M1
M3
N2
P1
N3
M8
P9
E3
A14
D11
J13
L8
M5
M7
M9
N9
P14
LANVCC3
BC281
BC281
10uF-08
10uF-08
SPI_CS 17
SPI_MOS_O 17
SPI_MOS_I 17
SPI_CLK 17
BC291 4.7uF-08 BC291 4.7uF-08
MDIP_0
MDIN_0
MDIP_1
MDIN_1
MDIP_2
MDIN_2
MDIP_3
MDIN_3
1 2
BC352
BC352
22P-04-O
22P-04-O
R755 0-08 R755 0-08
R672 0-08-573 R672 0-08-573
MDIP_0 33
MDIN_0 33
MDIP_1 33
MDIN_1 33
MDIP_2 33
MDIN_2 33
MDIP_3 33
MDIN_3 33
LAN_EE_CS
LAN_EE_SK
LAN_EE_SI
LAN_EE_SO
SPI_ARB
LINK 33,35
TX_RX 33,35
LAN_RXD2
LAN_RXD1
LAN_RXD0
LAN_TXD2
LAN_TXD1
LAN_TXD0
LAN_RSTSYNC
LAN_CLK
4/29 EMI
LAN_EE_CS
LAN_EE_SO
LANVCC3
LAN_EE_SI
LAN_EE_SK
SPI_CS
SPI_MOS_O
SPI_MOS_I
SPI_CLK
2
3/24 3/24
SPI_ARB 17
3/24
LAN_RXD2 17
LAN_RXD1 17
LAN_RXD0 17
LAN_TXD2 17
LAN_TXD1 17
LAN_TXD0 17
LAN_RSTSYNC 17
LAN_CLK 17
R740 0-04 R740 0-04
R741 0-04 R741 0-04
R742 0-04 R742 0-04
R746 0-04-O R746 0-04-O
R748 0-04-O R748 0-04-O
R749 0-04-O R749 0-04-O
R750 0-04-O R750 0-04-O
RSMVCC3 LANVCC3
L82
L82
1 2
FB-120-2A-08
FB-120-2A-08
2 1
BC345 .1U-04-O BC345 .1U-04-O
GND
MDIP_0
MDIN_0
MDIP_1
MDIN_1
MDIP_2
MDIN_2
MDIP_3
MDIN_3
ER124 49.9-1-04 ER124 49.9-1-04
BC294 0.1uF-04 BC294 0.1uF-04
1
2
3
1
2
3
1 2
ER125 49.9-1-04 ER125 49.9-1-04
1 2
U45
U45
CS
DO
WP
GND4DI
U37
U37
CS
DO
WP
GND4DI
1 2
1 2
1 2
ER127 49.9-1-04 ER127 49.9-1-04
ER126 49.9-1-04 ER126 49.9-1-04
ER128 49.9-1-04 ER128 49.9-1-04
1 2
BC295 0.1uF-04 BC295 0.1uF-04
BC296 0.1uF-04 BC296 0.1uF-04
LANVCC3
8
VCC
7
HOLD
6
SK
5
SPI_ROM
SPI_ROM
8
VCC
7
HOLD
6
SK
5
R743 0-04 R743 0-04
R745 0-04 R745 0-04
R747 10K-04 R747 10K-04
945G-M3
945G-M3
945G-M3
1 2
1 2
ER130 49.9-1-04 ER130 49.9-1-04
ER129 49.9-1-04 ER129 49.9-1-04
1 2
BC297 0.1uF-04 BC297 0.1uF-04
LAN
LAN
LAN
1
LANVCC3
R694 3.32K-04 R694 3.32K-04
28 36 Wednesday, June 15, 2005
28 36 Wednesday, June 15, 2005
28 36 Wednesday, June 15, 2005
1 2
0.1uF-04
0.1uF-04
of
of
of
1 2
1 2
ER123 49.9-1-04 ER123 49.9-1-04
1 2
R693 47-04 R693 47-04
R695
R695
3.32K-04
3.32K-04
SPI_ROM
SPI_ROM
R744 0-04 R744 0-04
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
BC299
BC299
1.0B
1.0B
1.0B
5
4
3
2
1
PWM1
OD-
MC87
MC87
1uF-25V-08
1uF-25V-08
PHASE1
PWM2
OD-
MC89
MC89
1uF-25V-08
1uF-25V-08
PHASE2
PWM3
OD-
MC90
MC90
1uF-25V-08
1uF-25V-08
PHASE3
PWM4
OD-
MC91
MC91
1uF-25V-08
1uF-25V-08
PHASE4
PVCC
D29
D29
P N
1N4148-S
1N4148-S
PVCC
D31
D31
P N
1N4148-S
1N4148-S
PVCC
D32
D32
P N
1N4148-S
1N4148-S
PVCC
D33
D33
P N
1N4148-S
1N4148-S
C194
C194
10nF
10nF
C197
C197
10nF
10nF
C207
C207
10nF
10nF
C210
C210
10nF
10nF
1
2
3
1
2
3
1
2
3
1
2
3
R547 2.2-08 R547 2.2-08
U29
U29
BCT
DRVH
IN
OD#
PGND
VCC4DRVL
ADP3110
ADP3110
R552 2.2-08 R552 2.2-08
U30
U30
BCT
DRVH
IN
OD#
PGND
VCC4DRVL
ADP3110
ADP3110
R567 2.2-08 R567 2.2-08
U32
U32
BCT
DRVH
IN
OD#
PGND
VCC4DRVL
ADP3110
ADP3110
R588 2.2-08 R588 2.2-08
U33
U33
BCT
DRVH
IN
OD#
PGND
VCC4DRVL
ADP3110
ADP3110
2
12VIN
D
R546
15nF
15nF
C193
C193
R548 2.2 R548 2.2
8
7
SW
6
5
NTD80N02-1
NTD80N02-1
15nF
15nF
C196
C196
R555 2.2 R555 2.2
8
7
SW
6
5
NTD80N02-1
NTD80N02-1
R546
D
Q79
Q79
G
S
NTD80N02-1
NTD80N02-1
D
Q82
Q82
G
S
NTD80N02-1
NTD80N02-1
Q78
Q78
10K
10K
G
NTD60N02R-1
NTD60N02R-1
S
D
Q80
Q80
G
R551
R551
10K
10K
G
Q83
Q83
G
S
12VIN
D
NTD60N02R-1
NTD60N02R-1
S
D
S
C195
C195
4700pF
4700pF
Q81
Q81
C198
C198
4700pF
4700pF
R549
R549
R556
R556
L65
L65
CK-0.6uH
CK-0.6uH
2.2
2.2
L66
L66
CK-0.6uH
CK-0.6uH
2.2
2.2
VCCP
12VIN
D
R566
15nF
15nF
C202
C202
R568 2.2 R568 2.2
8
7
SW
6
Q85
Q85
5
C209
C209
8
7
SW
6
5
15nF
15nF
G
NTD80N02-1
NTD80N02-1
R589 2.2 R589 2.2
Q88
Q88
G
NTD80N02-1
NTD80N02-1
R566
Q84
Q84
10K
10K
G
NTD60N02R-1
NTD60N02R-1
S
D
D
Q86
Q86
S
G
NTD80N02-1
NTD80N02-1
R587
R587
10K
10K
G
D
Q89
Q89
S
G
NTD80N02-1
NTD80N02-1
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
C208
C208
4700pF
4700pF
S
12VIN
D
Q87
Q87
NTD60N02R-1
NTD60N02R-1
S
D
C211
C211
4700pF
4700pF
S
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
VOCRE DC-DC
VOCRE DC-DC
VOCRE DC-DC
R573
R573
R590
R590
2.2
2.2
2.2
2.2
L67
L67
CK-0.6uH
CK-0.6uH
L68
L68
CK-0.6uH
CK-0.6uH
945G-M3
945G-M3
945G-M3
1
of
of
of
29 36 Wednesday, June 15, 2005
29 36 Wednesday, June 15, 2005
29 36 Wednesday, June 15, 2005
1.0B
1.0B
1.0B
LL4
12V_POWER
D D
LL4
1 2
CK-0.9uH
CK-0.9uH
+
+
EC76
EC76
EC77
EC77
1800uF-16V
1800uF-16V
+
+
+
+
EC78
EC78
1800uF-16V
1800uF-16V
+
+
EC79
EC79
1800uF-16V
1800uF-16V
12V_POWER
P N
D30
D30
1N4148-S
1N4148-S
+
+
EC80
EC80
1800uF-16V
1800uF-16V
1800uF-16V
1800uF-16V
MC83
MC83
4.7U-16V-08
4.7U-16V-08
MC84
MC84
4.7U-16V-08
4.7U-16V-08
MC85
MC85
4.7U-16V-08
4.7U-16V-08
MC86
MC86
4.7U-16V-08
4.7U-16V-08
12VIN
PVCC
.
.
R550
R550
10-08
10-08
MC88
MC88
1uF-25V-08
1uF-25V-08
U31
R576
R576
200K
200K
R584 0 R584 0
1
2
3
4
5
6
7
8
9
10
11
12
13
U31
VID4
VID3
VID2
VID1
VID0
VID125
FBRTN/SGND
FB
COMP
PWRGD
EN/DVD
DELAY/SS
RT
RAMPADJ/VOSS14ILIMIT/IMAX
ADP3181-S
ADP3181-S
R580 510K R580 510K
PWM1
PWM2
PWM3
PWM4/ISN1
CS1/ISP1
CS2/ISP2
CS3/ISP3
CS4/ISN23
CSCOMP/ADJ
CSSUM/VDIF
CSREF/VSEN
RAMPADJ
4
VCC
GND
VCCP
+
+
EC95
EC95
VCCP
+
+
EC81
EC81
RAMPADJ
28
PWM1
27
PWM2
26
PWM3
25
PWM4
24
CS1
23
CS2
22
CS3
21
CS4
20
19
LL_B
18
LL_A
17
CSREF
16
ILIMIT
15
+
+
EC96
EC96
560uF-2.5V
560uF-2.5V
+
+
EC82
EC82
1800uF-6.3V
1800uF-6.3V
R577
R577
0-04-O
0-04-O
+
+
EC97
EC97
560uF-2.5V-O
560uF-2.5V-O
+
+
EC83
EC83
1800uF-6.3V
1800uF-6.3V
R558 0 R558 0
R560 0 R560 0
R561 0 R561 0
R563 0 R563 0
560uF-2.5V-O
560uF-2.5V-O
1800uF-6.3V
1800uF-6.3V
CPUVID4
C C
VCCP
R557 0-O R557 0-O
C272 0.1uF-O C272 0.1uF-O
R559 0 R559 0
R562 0 R562 0
R569 0-O R569 0-O
VTT_OUT_R
1 2
R766
R766
1K-04
1K-04
R574 0 R574 0
VRM_PWRGD
VTT_OUT_R
CPUVID4
CPUVID3
CPUVID2
CPUVID1
CPUVID0
CPUVID5
5
C199 1000pF C199 1000pF
R564
R564
820-1
820-1
VRDEN
VCC3
R586
R586
10K
10K
BC273
BC273
220pF
220pF
R591 680 R591 680
R592 680 R592 680
R593 680 R593 680
VSSSEN 3
Close to PSCAP
VCCSEN 3
B B
PWR_GD 7
VRM_PWRGD 17
A A
CPUVID4 3
CPUVID3 3
CPUVID2 3
CPUVID1 3
CPUVID0 3
CPUVID5 3
R730
R730
2.2K-O
2.2K-O
C200 47pF C200 47pF
C201
C201
470pF
470pF
R594 680 R594 680
R595 680 R595 680
CPUVID3
CPUVID2
CPUVID1
CPUVID0
CPUVID5
FBRTN
FB
COMP
VRM_PWRGD
VRDEN
R565
R565
33K-1
33K-1
DELAY
RT
C204
C204
R575
R575
0.01uF
0.01uF
390K
390K
R596 680 R596 680
150K
150K
R578
R578
+
+
EC98
EC98
+
+
EC84
EC84
R553
R553
220K-O
220K-O
PWM3
PHASE1
PHASE2
PHASE3
PHASE4
R570 10 R570 10
R572 220K R572 220K
C205
C205
1000pF
1000pF
+
+
EC88
EC88
560uF-2.5V-O
560uF-2.5V-O
+
+
EC85
EC85
1800uF-6.3V
1800uF-6.3V
+
+
EC89
EC89
560uF-2.5V
560uF-2.5V
+
+
EC86
EC86
1800uF-6.3V
1800uF-6.3V
R554
R554
220K-O
220K-O
PWM4
VCCP
OD-
C206
C206
47pF
47pF
+
+
EC90
EC90
560uF-2.5V
560uF-2.5V
+
+
EC87
EC87
1800uF-6.3V
1800uF-6.3V
+
+
EC91
EC91
560uF-2.5V
560uF-2.5V
+
+
EC99
EC99
1800uF-6.3V
1800uF-6.3V
3
C203
C203
6.8nF
6.8nF
R581 130K R581 130K
R582 130K R582 130K
R583 130K R583 130K
R585 130K R585 130K
560uF-2.5V
560uF-2.5V
1800uF-6.3V
1800uF-6.3V
91K
91K
RT3
RT3
100K-O
100K-O
t
t
R571
R571
43K
43K
R579
R579
PHASE1
PHASE2
PHASE3
PHASE4
1
2
3
4
5
6
7
8
VCC3
LL2
LL2
CK-1uH-FB
CK-1uH-FB
1 2
5VIN_VDDQ
EC44
EC44
D
Q31
Q31
G
IPD20N03L-S
IPD20N03L-S
Q32
Q32
G
IPD20N03L-S
IPD20N03L-S
V_1P05_PWGD
5VSB
+
+
EC47
EC47
100uF-16V
100uF-16V
N-CH / TO-252
S
D
1 2
S
1 2
MC63
MC63
VCC
4.7K
4.7K
R356
R356
C158
C158
0.1uF-O
0.1uF-O
1 2
U15
U15
I
I
MC58
MC58
1uF-08
1uF-08
1 2
100uF-16V
100uF-16V
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
AMS1086
AMS1086
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
1 2
1000uF-6.3V
1000uF-6.3V
L57
L57
CK-2uH
CK-2uH
BC133
BC133
BC127
BC127
0.1uF
0.1uF
0.1uF
0.1uF
R250
R250
2.2
2.2
1 2
MC64
MC64
4.7uF-16V-08
4.7uF-16V-08
7
1 2
MC47
MC47
4.7uF-16V-08
4.7uF-16V-08
1 2
1 2
MC60
MC60
4.7uF-16V-08
4.7uF-16V-08
4.7uF-16V-08
4.7uF-16V-08
O
O
A
A
MIS DC-DC
MIS DC-DC
MIS DC-DC
945G-M3
945G-M3
945G-M3
EC52
EC52
MC53
MC53
ER107
ER107
ER106
ER106
1 2
1 2
1800uF-6.3V
1800uF-6.3V
4.7uF-16V-08
4.7uF-16V-08
121-1
121-1
215-1
215-1
EC49
EC49
BC129
BC129
VDDQ
1 2
1000uF-6.3V
1000uF-6.3V
1 2
0.1uF
0.1uF
3VSBY
+
+
EC48
EC48
100uF-16V
100uF-16V
1.0B
1.0B
1.0B
of
of
of
30 36 Wednesday, June 15, 2005
30 36 Wednesday, June 15, 2005
30 36 Wednesday, June 15, 2005
8
+12V
R3621KR362
10K
10K
1K
1 2
E C
1 2
ATXPOK
SLP3_L
DUALSW
VCC
5VSB
DUALSW
5VSB
R3651KR365
G
Q45
Q45
2N7002-S
2N7002-S
G
Q42
Q42
2N7002-S
2N7002-S
SLP3_L 15,17,22
R361 0 R361 0
VCC
1K
1 2
D
S
D
S
ATXPOK 19,22,27
U21
U21
1
S2
2
G2
3
S1
4
G1
AO4609
AO4609
F5 FUSE-D-O F5 FUSE-D-O
S
DUALSW 15
A A
B
Q47
Q47
MMBT3904LT1-S
MMBT3904LT1-S
B B
R364 10K R364 10K
1 2
R443 10K R443 10K
R370
R370
C C
1 2
8
D2
7
D2
6
D1
5
D1
1 2
D
Q6
Q6
IPD20N03L-S
IPD20N03L-S
N-CH / TO-252
G
5VSB
VCCDUAL
1 2
EC16
EC16
+
+
100uF-16V
100uF-16V
1 2
EC61
EC61
+
+
100uF-16V
100uF-16V
B
5VSB
+
+
100uF-16V
100uF-16V
5VSB
R360
R360
10K-O
10K-O
1 2
Q49
Q49
MMBT3904LT1-S-O
MMBT3904LT1-S-O
E C
EC62
EC62
VCCDUAL
1 2
BC344
BC344
0.1uF-04-O
0.1uF-04-O
V_1P05_ICH
1 2
EC54
EC54
1000uF-6.3V
1000uF-6.3V
Signal
Mode
S4/S5 0
VDDQ
MC32
MC32
678
123
1 2
4.7uF-16V-08
4.7uF-16V-08
GPIO24
U19
U19
AO4422
AO4422
4 5
ER54 31.6-1 ER54 31.6-1
ER55 100-1 ER55 100-1
+12V
VCC
R18210R182
10
1 2
BC90
BC90
0.1uF
0.1uF
V_1P05_PWGD
ER53
ER53
ER52 100-1 ER52 100-1
ER46
ER46
113-1
113-1
124-1-O
124-1-O
R798
R798
10-O
10-O
11
10
5
9
6
7
8
12
VCCDUAL
0(No Power)
U11
U11
VCC
PGOOD
DRV
FBL
NC
NC
NC
FB
RT9218
RT9218
ATXPOK 19,22,27
BC75
BC75
0.1uF-O
0.1uF-O
UGATE
PHASE
LGATE
1 2
BOOT
OPS
GND
1
BC103
BC103
0.1uF
0.1uF
2
14
13
4
3
ATXPOK
2
3
1 2
ER58
ER58
24K
24K
LG1_VDDQ
R353
R353
1
D18
D18
BAT54C
BAT54C
ER146 0 ER146 0
PHASE1_VDDQ
ER147 0 ER147 0
10K
10K
E C
B
Q46
Q46
MMBT3906LT1-S
MMBT3906LT1-S
1(5VSB) S4/S5 1
R355
R355
10K-O
10K-O
1 2
Q48
Q48
1 2
MC74
MC74
1 2
MC73
MC73
B
E C
MMBT3904LT1-S-O
MMBT3904LT1-S-O
10uF-10V-08-O
10uF-10V-08-O
B
Q43
Q43
E C
10uF-10V-08-O
10uF-10V-08-O
2
MMBT3904LT1-S-O
MMBT3904LT1-S-O
R363
R363
B
R354
R354
10K-O
10K-O
1 2
Q44
Q44
MMBT3904LT1-S-O
MMBT3904LT1-S-O
E C
3
3.3V DUAL
U17
VCCDUAL
10K-O
10K-O
1 2
1K
R3401KR340
1 2
4
VCC3
3VSBY
DUALSW
5
U17
1
S2
G2
S1
G1
AO4609
AO4609
D2
D2
D1
D1
2
3
4
RSMVCC3
8
7
6
5
+
+
EC50
EC50
6
SLP4_L 15,17
D D
GPIO24 17
1
1 2
R350 10K-O R350 10K-O
1 2
R349 10K-O R349 10K-O
1
VCC VCC -12V +12V VCC3 VCC3
2
PCI1
3
4
5
-12V VCC VCC3 +12V VCC VCC3
6
7
8
PCI2
PCI1
PCI1
B1
-12V
B2
TCK
B3
GND
A A
INT-E INT-F
INT-G 17
PCLK2 8
PREQ-1 17
B B
C C
INT-G
C94
C94
47pF-O
47pF-O
2 1
PCLK2
PREQ-1
AD31 AD30
AD29
AD27 AD26
AD25
CBE-3
AD23
AD21 AD20
AD19
AD17 AD16
CBE-2
IRDY_L
DEVSEL_L
PLOCK_L
PERR_L
SERR_L
CBE-1 AD15
AD14
AD12 AD11
AD10
AD8 CBE-0
AD7
AD5 AD4
AD3
AD1 AD0
ACK64A_L
PCI2-INT:
INTA:INTD
INTB:INTE
B4
TDO
B5
+5V
B6
+5V
B7
INTB
B8
INTD
B9
PRSNT1
B10
NC
B11
PRSNT2
B12
GND
B13
GND
B14
NC
B15
GND
B16
CLK
B17
GND
B18
REQ
B19
+5V
B20
AD31
B21
AD29
B22
GND
B23
AD27
B24
AD25
B25
+3.3V
B26
C/BE3
B27
AD23
B28
GND
B29
AD21
B30
AD19
B31
+3.3V
B32
AD17
B33
C/BE2
B34
GND
B35
IRDY
B36
+3.3V
B37
DEVSEL
B38
GND
B39
LOCK
B40
PERR
B41
+3.3V
B42
SERR
B43
+3.3V
B44
C/BE1
B45
AD14
B46
GND
B47
AD12
B48
AD10
B49
GND
B52
AD8
B53
AD7
B54
+3.3V
B55
AD5
B56
AD3
B57
GND
B58
AD1
B59
+5V
B60
ACK64
B61
+5V
B62
+5V
PCI-W
PCI-W
IDSEL=AD18
REQ=PREQ1#
GNT=PGNT1#
INTC:INTF
INTD:INTG
D D
INT-D
INT-D 17,34
INT-C
INT-C 17
INT-A
INT-A 17
INT-B
INT-B 17
1
AD18 IDSEL18
R166 330 R166 330
VCC3
RN9
RN9
1
2
3
4
5
6
7
8
8.2K-8P4R
8.2K-8P4R
1 2
2
TRST
+12V
TMS
+5V
INTA
INTC
+5V
+5V
GND
GND
3VAUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V
A1
A2
A3
A4
TDI
A5
A6
A7
A8
A9
NC
A10
A11
NC
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
INT-D
RSMVCC3
PCIRST_L2
PGNT-1
PCIPME_L
AD28
AD24
IDSEL18
AD22
AD18
FRAME_L
TRDY_L
STOP_L
SMBCLK
SMBDATA
PAR
AD13
AD9
AD6
AD2
REQ64A_L_2
STOP_L
PLOCK_L
PERR_L
SERR_L
FRAME_L
IRDY_L
TRDY_L
DEVSEL_L
PAR
ACK64A_L
3
PGNT-1 17
R199 2.7K R199 2.7K
1 2
R175 2.7K R175 2.7K
R176 2.7K R176 2.7K
R177 2.7K R177 2.7K
R178 2.7K R178 2.7K
R168 2.7K R168 2.7K
R170 2.7K R170 2.7K
R171 2.7K R171 2.7K
R173 2.7K R173 2.7K
R183 2.7K R183 2.7K
R194 2.7K R194 2.7K
0.1uF
0.1uF
0.1uF
0.1uF
2 1
C95
C95
47pF-O
47pF-O
BC72
BC72
BC69
BC69
2 1
2 1
INT-F
INT-H
PCLK3
PREQ-2
AD31
AD29
AD27
AD25
CBE-3
AD23
AD21
AD19
AD17
CBE-2
IRDY_L
DEVSEL_L
PLOCK_L
PERR_L
SERR_L
CBE-1
AD14
AD12
AD10
AD8
AD7
AD5
AD3
AD1
ACK64A_L
0.1uF
0.1uF
0.1uF
0.1uF
5
BC85
BC85
2 1
0.1uF
0.1uF
PCI3-INT:
INTA:INTE
INTB:INTF
INTC:INTG
INTD:INTH
BC60
BC60
2 1
0.1uF
0.1uF
INT-F 17
INT-H 17
PCLK3 8
PREQ-2 17
AD31 17,34,35
AD29 17,34,35
AD27 17,34,35
AD25 17,34,35
CBE-3 17,34,35
AD23 17,34,35
AD21 17,34,35
AD19 17,34,35
AD17 17,34,35
CBE-2 17,34,35
IRDY_L 17,34,35
DEVSEL_L 17,34,35
PLOCK_L 17
PERR_L 17,34,35
SERR_L 17,35
CBE-1 17,34,35
AD14 17,34,35
AD12 17,34,35
AD10 17,34,35
AD8 17,34,35
AD7 17,34,35
AD5 17,34,35
VCC
1 2
VCC
EC32
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
EC32
EC29
EC29
4
AD3 17,34,35
AD1 17,34,35
VCC3 VCC3
1 2
BC61
BC61
1000uF-6.3V
1000uF-6.3V
VCC3
VCC3
1 2
BC83
BC83
1000uF-6.3V
1000uF-6.3V
2 1
2 1
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
AD19
B1
B2
B3
B4
B5
B6
B7
B8
B9
PCI2
PCI2
-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
NC
PRSNT2
GND
GND
NC
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND
AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V
PCI-W
PCI-W
R154 330 R154 330
IDSEL=AD19
REQ=PREQ2#
GNT=PGNT2#
6
3VAUX
IDSEL
FRAME
SDONE
C/BE0
REQ64
1 2
TRST
+12V
TMS
TDI
+5V
INTA
INTC
+5V
NC
+5V
NC
GND
GND
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
+3.3V
AD22
AD20
GND
AD18
AD16
+3.3V
GND
TRDY
GND
STOP
+3.3V
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
+5V
+5V
IDSEL19
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
INT-E
INT-E 17,35
INT-G
INT-G 17
RSMVCC3
PCIRST_L2
Custom
Custom
Custom
PGNT-2
PCIPME_L
AD30
AD28
AD26
AD24
IDSEL19
AD22
AD20
AD18
AD16
FRAME_L
TRDY_L
STOP_L
SMBCLK
SMBDATA
PAR
AD15
AD13
AD11
AD9
CBE-0
AD6
AD4
AD2
AD0
REQ64A_L_3
PGNT-2 17
PCIPME_L 17,34,35
AD30 17,34,35
AD28 17,34,35
AD26 17,34,35
AD24 17,34,35
AD22 17,34,35
AD20 17,34,35
AD18 17,34,35
AD16 17,34,35
FRAME_L 17,34,35
TRDY_L 17,34,35
STOP_L 17,34,35
SMBCLK 16,17,18,28,32,36
SMBDATA 16,17,18,28,32,36
PAR 17,34,35
AD15 17,34,35
AD13 17,34,35
AD11 17,34,35
AD9 17,34,35
CBE-0 17,34,35
AD6 17,34,35
AD4 17,34,35
AD2 17,34,35
AD0 17,34,35
R195 2.7K R195 2.7K
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
7
1 2
BC113
BC113
BC112
BC112
PCI Slot 1&2
PCI Slot 1&2
PCI Slot 1&2
2 1
2 1
0.1uF
0.1uF
945G-M3
945G-M3
945G-M3
0.1uF
0.1uF
2 1
EC21
EC21
C89
C89
47pF-O
47pF-O
VCC
VCC VCC
1 2
+
+
31 36 Tuesday, June 14, 2005
31 36 Tuesday, June 14, 2005
31 36 Tuesday, June 14, 2005
PCIRST_L2 19,28,35
8
1000uF-6.3V
1000uF-6.3V
1.0B
1.0B
1.0B
of
of
of
5
D D
SMBCLK 16,17,18,28,31,36
C C
SMBDATA 16,17,18,28,31,36
PCIE_WAKE_L 16,17
HSO_P2 18
HSO_N2 18
4
+12V VCC3 VCC3 +12V
2
PCIE1
PCIE1
B1
B2
B3
B10
B11
B12
B13
B14
B15
B16
B17
B18
B4
B5
B6
B7
B8
B9
SMBCLK
SMBDATA
RSMVCC3
PCIE_WAKE_L PCIRST_L1
112
12V_A
12V_B
12V_D
GND1
SMCLK
SMDAT
GND3
3.3V_A
JTAG1
3.3VAUX
WAKE#
________ KEY ________
________ KEY ________
RSVD_A
GND5
HSOP0_H
HSON0_L
GND7
PRSNT2#
GND8
3GIOX1U_1
3GIOX1U_1
3
PRSNT1*
12V_C
12V_E
GND2
JTAG2
JTAG3
JTAG4
JTAG5
3.3V_B
3.3V_C
PWRGD
GND4
REFCLK_+_H
REFCLK_-_L
GND6
HSIP0_H
HSIN0_L
GND9
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
CK_PE_100M_PCIE_H 8
CK_PE_100M_PCIE_L 8
BC274 0-04 BC274 0-04
BC275 0-04 BC275 0-04
2
PCIRST_L1 16,19,34,36
HSI_P2 18
HSI_N2 18
3/25
1
B B
VCC3 VCC RSMVCC3
1 2
BC52
BC52
BC51
BC51
2 1
2 1
0.1uF
0.1uF
0.1uF
0.1uF
A A
5
4
BC100
BC100
2 1
0.1uF
0.1uF
BC135
BC135
EC38
EC38
2 1
0.1uF
0.1uF
1000uF-6.3V
1000uF-6.3V
3
BC108
BC108
1 2
EC19
EC19
2 1
0.1uF
0.1uF
1000uF-6.3V
1000uF-6.3V
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
PCIEX1
PCIEX1
PCIEX1
945G-M3
945G-M3
945G-M3
1.0B
1.0B
1.0B
32 36 Wednesday, June 15, 2005
32 36 Wednesday, June 15, 2005
32 36 Wednesday, June 15, 2005
of
of
1
of
5
4
3
2
1
TPB1M
TPB1P
TPA1M
TPA1P
TPA1M
TPB1P
TPB1M
1 2
C11510pF-V-O C11510pF-V-O
1 2
C11710pF-V-O C11710pF-V-O
1 2
C11810pF-V-O C11810pF-V-O
R655 4.7K-04-O R655 4.7K-04-O
R656 4.7K-04 R656 4.7K-04
R657 4.7K-04-O R657 4.7K-04-O
R658 4.7K-04 R658 4.7K-04
R659 4.7K-04-O R659 4.7K-04-O
R660 4.7K-04 R660 4.7K-04
R661 4.7K-04-O R661 4.7K-04-O
R662 4.7K-04 R662 4.7K-04
R663 4.7K-04-O R663 4.7K-04-O
R664 4.7K-04-O R664 4.7K-04-O
R665 4.7K-04-O R665 4.7K-04-O
R666 4.7K-04-O R666 4.7K-04-O
R667 4.7K-04-O R667 4.7K-04-O
R668 4.7K-04-O R668 4.7K-04-O
R669 4.7K-04-O R669 4.7K-04-O
R670 4.7K-04-O R670 4.7K-04-O
1 2
C11610pF-V-O C11610pF-V-O
MXDIP_0
MXDIN_0
MXDIP_1
MXDIN_1
MXDIP_2
MXDIN_2
MXDIP_3
MXDIN_3
TPA1P 34
TPA1M 34
TPB1P 34
TPB1M 34
MDIP_0 28
MDIN_0 28
MDIP_1 28
MDIN_1 28
MDIP_2 28
MDIN_2 28
MDIP_3 28
MDIN_3 28
MDP_0 35
MDN_0 35
MDP_1 35
MDN_1 35
MDP_2 35
MDN_2 35
MDP_3 35
MDN_3 35
1
2
3
4 5
F4
FUSE-DF4FUSE-D
TPB-
TPB+
TPA-
TPA+
1
2
3
4 5
CMF-SO8
CMF-SO8
TPB0P
TPB0M
TPA0P
TPA0M
1 2
1 2
C6110pF-V-O C6110pF-V-O
C6010pF-V-O C6010pF-V-O
+12V
B0M
11
B0P
12
A0M
13
A0P
14
W:S/ 8:8.
20 mil spacing to others.
P0_N
P0_P
P2_N
P2_P
L35
L35
8
7
6
B1M
R218 0-O R218 0-O
B1P
R223 0-O R223 0-O
A1M
R224 0-O R224 0-O
A1P
R226 0-O R226 0-O
L56
key
9
7
5
3
1
P3_P
P3_N
P1_N USBP1N
8
7
6
CMF-SO8
CMF-SO8
L56
1
2
3
4 5
+12V
B1P B1M
A1P
TPA0M TPA1P
TPA0P
TPB0M
TPB0P
1 2
1 2
C6310pF-V-O C6310pF-V-O
C6210pF-V-O C6210pF-V-O
P2_P
P2_N
P0_N USBP0N
TPA0M 34
TPA0P 34
TPB0M 34
TPB0P 34
REAR_SIDE REAR_SIDE
USBP3P 18
USBP3N 18
USBP1P 18
USBP1N 18
P N
D19
D19
SS14
SS14
1 2
BC120 0.1uF BC120 0.1uF
USBP1N
R65 0-O R65 0-O
USBP1P
R62 0-O R62 0-O
USBP3N
R45 0-O R45 0-O
USBP3P
R42 0-O R42 0-O
USBP3P
USBP3N
USBP1P P1_P
A1M
1
2
3
4 5
CMF-SO8
CMF-SO8
EC45
EC45
470uF-16V
470uF-16V
L33
L33
A1P
A1M
B1P
B1M
F7
1 2
FUSE-DF7FUSE-D
1394A2
1394A2
10
9
10
8
7
8
6
5
6
4
3
4
2
1
2
H5*2-P9E-RD
H5*2-P9E-RD
W:S/ 8:8.
20 mil spacing to others.
P1_N
P1_P
P3_N
P3_P
8
7
6
B0P
R59 0-O R59 0-O
B0M
R58 0-O R58 0-O
A0P
R61 0-O R61 0-O
A0M
R60 0-O R60 0-O
L34
9
USBIEEE
USBIEEE
USBP0N
USBP0P
USBP2N
USBP2P
8
7
6
CMF-SO8
CMF-SO8
EC6
EC6
470uF-16V
470uF-16V
USB1394A1B
USB1394A1B
VP
VG
HOLE
HOLE
HOLE
HOLE
L34
1 2
R47 0-O R47 0-O
R48 0-O R48 0-O
R49 0-O R49 0-O
R50 0-O R50 0-O
D11
D11
SS14
SS14
1 2
A0P
A0M
B0P
B0M
P N
10
G5
G6
G7
BC27 0.1uF BC27 0.1uF
USBP2P 18
USBP2N 18
USBP0P 18
USBP0N 18
G8
UGND
USBP2P
USBP2N
USBP0P P0_P
D D
C C
UGND
B B
L21
L21
UGND
UGND
LINK
UGND
2
1 2
0-O
0-O
LINK 28,35
R784 0-04 R784 0-04
R500 330-04 R500 330-04
R785 0-04-O R785 0-04-O
R786 0-04-O R786 0-04-O
Custom
Custom
Custom
RSMVCC3
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
Back I/O
Back I/O
Back I/O
945G-M3
945G-M3
945G-M3
33 36 Wednesday, June 15, 2005
33 36 Wednesday, June 15, 2005
33 36 Wednesday, June 15, 2005
1
of
of
of
TX_RX 28,35
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
1.0B
1.0B
1.0B
5
VCC
6
-DATA1
7
+DATA1
8
GND
G3
H_USB
G4
H_USB
9
POWER
10
TX1+
11
TX1-
12
TX2+
13
TX2-
14
TX3+
15
TX3-
16
TX4+
TX4-17DGND
USB-DUAL+LAN-AMP1
USB-DUAL+LAN-AMP1
BC220
BC220
0.1uF
0.1uF
USBPWR2
USBLAN
USBLAN
LEDPWR
VCC
-DATA0
+DATA0
GND
H_USB
H_USB
GLED
OLED
YLED
H_LAN
H_LAN
H_LAN
H_LAN
1
P1_N
2
P1_P
3
4
G1
G2
19
20
21
22
G5
G6
G7
G8
18
1 2
R499 330-04 R499 330-04
BC221
BC221
1000pF-04
1000pF-04
F3
VCC
-DATA1
+DATA1
GND
HOLE
HOLE
VCCDUAL
5
6
7
8
G3
G4
USBPWR2
F1
VCCDUAL
A A
1 2
PTC-1ASF1PTC-1AS
5
EC9
EC9
1000uF-6.3V
1000uF-6.3V
UGND
100 Mils Width
1 2
+
+
BC34 0.1uF BC34 0.1uF
USB1394A1A
USB1394A1A
1
P2_N P0_N
P2_P
UGND UGND
VCC
2
-DATA0
3
+DATA0
4
GND
G1
HOLE
G2
HOLE
USBIEEE
USBIEEE
4
P0_P
1 2
PTC-1ASF3PTC-1AS
EC10
EC10
1000uF-6.3V
1000uF-6.3V
UGND
+
+
VCC25
1 2
BC37 0.1uF BC37 0.1uF
3
L62
L62
UGND
0-08-573
0-08-573
1 2
MXDIP_0
MXDIN_0
MXDIP_1
MXDIN_1
MXDIP_2
MXDIN_2
MXDIP_3
MXDIN_3
P3_N
P3_P
1 2
5
3
1 2
R2281MR228
C128
C128
1 2
1 2
1M
10pF
10pF
XCPS
65
VDDARX0
66
XREXT
67
NC
68
GNDARX1
69
GNDATX1
70
XTPB0M
71
XTPB0P
72
XTPA0M
73
XTPA0P
74
XTPBIAS0
75
VDDARX1
76
VDDATX1
77
XTPB1M
78
XTPB1P
79
XTPA1M
80
XTPA1P
81
XTPBIAS1
82
GNDARX2
83
GNDATX2
84
XTPB2M
85
XTPB2P
86
XTPA2M
87
XTPA2P
88
XTPBIAS2
89
VDDARX2
90
VDDATX2
91
INTA#
92
PCIRST#
93
PCICLK
94
VSS1
95
GNT#
96
REQ#
97
AD31
98
AD30
99
AD29
100
AD28
101
AD27
102
VDD1
+12V
D D
C C
B B
TPB0M 33
TPB0P 33
TPA0M 33
TPA0P 33
TPB1M 33
TPB1P 33
TPA1M 33
TPA1P 33
INT-D 17,31
PCIRST_L1 16,19,32,36
1394PCLK 8
PGNT-3 17
PREQ-3 17
1 2
ER70
ER70
11K-1
11K-1
1 2
VCC3A
1K-1
1K-1
ER71
ER71
1 2
1 2
47pF
47pF
C112
C112
ER64
ER64
6.34K-1
6.34K-1
TPB0M
TPB0P
TPA0M
TPA0P
TPS0
TPB1M
TPB1P
TPA1M
TPA1P
TPS1
INT-D
PCIRST_L1
1394PCLK
PGNT-3
PREQ-3
AD31
AD30
AD29
AD28
AD27
X3
X3
X-24.576Mhz
X-24.576Mhz
1 2
C124
C124
10pF
10pF
4
AD[0..31] 17,31,35
VCC3
1 2
0.1uF
0.1uF
BC128
PGND2
BC128
49
48
43
41
40
D044D145D246D347D4
PVDD2
PGND1
MODE142MODE0
1 2
0.1uF
0.1uF
BC122
BC122
56
58
61
62
63
64
60
59
57
XI
XO
XCPS
VDDATX0
GNDATX0
GNDARX0
PHYRESET
51
53
52
50
55
D5
D7/PC2JMP
D6/CMCJMP
CTL0/PC0JMP54CTL1/PC1JMP
LREQ/TSOJMP
LINKON/TSIJMP
BC119
BC119
SCLK
39
PVDD1
1 2
LPS/CMC
SCL/EECK
SDA/EEDI
RAMVSS
RAMVDD
0.1uF
0.1uF
VSSC2
VDDC2
CBE0#
CBE1#
PERR#
3
BC134
BC134
PME#
VSS9
VDD6
EEDO
EECS
AD0
AD1
VSS8
AD2
AD3
AD4
VDD5
AD5
AD6
AD7
VSS7
AD8
AD9
AD10
AD11
AD12
VSS6
VDD4
AD13
AD14
AD15
PAR
VSS5
AD[0..31]
1 2
0.1uF
0.1uF
U14
U14
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BC123
BC123
2
VCC3
VCC3
1 2
0.1uF
0.1uF
1 2
BC132
BC132
1 2
BC114
BC114
PCIPME_L
EEPCK
EEPDI
EEPDO
EEPCS
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
CBE-0
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
CBE-1
PAR
PERR_L
0.1uF
0.1uF
BC117
BC117
BC116
BC116
0.1uF-O
0.1uF-O
PCIPME_L 17,31,35
CBE-0 17,31,35
CBE-1 17,31,35
PAR 17,31,35
PERR_L 17,31,35
1 2
1 2
0.1uF
0.1uF
0.1uF
0.1uF
BC101
BC101
1 2
1 2
0.1uF
0.1uF
0.1uF
0.1uF
BC115
BC115
TPB1M
TPB1P
ER61
ER61
1 2
R253
R253
4.7K-O
4.7K-O
EEP2
1 2
54.9-1
54.9-1
270pF
270pF
1 2
EEP2
1
CS
2
SK
3
DI
DO4GND
AT93C46A(3.3V)
AT93C46A(3.3V)
1 2
L54 FB-120-08 L54 FB-120-08
TPA1P
TPA1M
EEPCS
EEPCK
EEPDI
EEPDO
VCC3
W:S/ 8:8.
20 mil spacing to others.
1 2
ER59
ER59
54.9-1
54.9-1
C109
C109
ER60
ER60
5.1K-1
5.1K-1
1 2
VCC
ER62
ER62
1
VCC3
ER63
ER63
C110
C110
1 2
0.1uF
0.1uF
BC126
BC126
VCC3A VCC3A
EC43
EC43
47uF-25V
47uF-25V
1 2
54.9-1
54.9-1
TPS1
0.33uF
0.33uF
1 2
8
7
NC
6
NC
5
1 2
54.9-1
54.9-1
VSS2
AD26
AD25
AD24
CBE3#
IDSEL
AD23
AD22
VSS3
AD21
VDD2
VDDC1
VSSC1
AD20
AD19
AD18
AD17
AD16
VSS4
C276
C276
10pF
10pF
1 2
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
CBE2#
122
3/25
CBE-3
AD24
AD26
AD25
IDSEL20
AD23
AD22
AD21
AD20
A A
5
CBE-3 17,31,35
CBE-2 17,31,35
FRAME_L 17,31,35
IRDY_L 17,31,35
TRDY_L 17,31,35
DEVSEL_L 17,31,35
STOP_L 17,31,35
4
CBE-2
AD19
AD18
AD17
AD16
FRAME_L
123
STOP#
FRAME#
IRDY#
VDD3
TRDY#
DEVSEL#
128
124
125
126
127
TRDY_L
STOP_L
IRDY_L
DEVSEL_L
VT6307
VT6307
AD20 IDSEL20
R225 330 R225 330
3
2
TPB0M
TPB0P
1 2
ER67
ER67
54.9-1
54.9-1
ER65
ER65
5.1K-1
5.1K-1
1 2
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
TPA0P
TPA0M
1 2
ER66
ER66
54.9-1
54.9-1
270pF
270pF
1 2
C113
C113
VT6307(1394)
VT6307(1394)
VT6307(1394)
945G-M3
945G-M3
945G-M3
1 2
1 2
ER68
ER68
ER69
ER69
54.9-1
54.9-1
54.9-1
54.9-1
TPS0
0.33uF
0.33uF
C114
C114
1 2
34 36 Tuesday, June 14, 2005
34 36 Tuesday, June 14, 2005
34 36 Tuesday, June 14, 2005
of
of
1
of
1.0B
1.0B
1.0B
5
4
3
2
1
BC315 .1U BC315 .1U
1 2
R729 330 R729 330
1 2
BC333 0.01uF BC333 0.01uF
DVDD
1 2
BC316 .1U BC316 .1U
BC317 .1U BC317 .1U
5.6K-1/2.49K-8110S
5.6K-1/2.49K-8110S
ER135
ER135
R724 0-O R724 0-O
PCIRST_L2 19,28,31
LANPCLK 8
PGNT-4 17
PREQ-4 17
PCIPME_L 17,31,34
IDSEL21
1 2
BC334 0.01uF BC334 0.01uF
ER12 value should be 5.6K at
RTL8100C application, and 2.49K at
RTL8110S(B) application.
112
LED3
AD19
EESK
111
GND
VDD33
110
EESK
AD18
EEDI/AUX
109
VDD18
AD17
R716 3.6K R716 3.6K
LWAKE
VDD33
EECS
EEDO
106
108
105
107
EEDI
EECS
EEDO
VDD33
FRAME_L
AD16
CBE-2
EECS
EESK
EEDI/AUX
EEDO
R719 10K-O R719 10K-O
Install only
for
RTL8110S(B)
AD0
AD1
with 93C56.
103
104
AD1
AD0
LWAKE
AD2
VSSPST
GND
VDD18
AD3
AD4
AD5
AD6
VDD33
AD7
CBE0B
VSSPST
AD8
AD9
M66EN
AD10
AD11
AD12
VDD33
AD13
AD14
VSSPST
GND
AD15
VDD18
CBE1B
PAR
SERRB
SMBDATA
GND
SMBCLK
VDD33
PERRB
STOPB
DEVSELB
TRDYB
VSSPST
CLKRUNB
64
IRDY_L
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
9/20
LINK
LINK 28,33
TX_RX 28,33
DVDD
U43
U43
MDP_0
MDN_0
AVDDL
MDP_1
MDN_1
CTRL25
AVDDH
V_12P
MDP_2
MDN_2
MDP_3
MDN_3
INT-E
INT-E 17,31
VDD33
PCIRST_L2
LANPCLK
PGNT-4
PREQ-4
PCIPME_L
AD31
AD30
AD29
AD28
CBE-3 17,31,34
3
1
MDI0+
2
MDI0-
3
AVDDL
4
VSS
5
MDI1+
6
MDI1-
7
AVDDL
8
CTRL25
9
VSS
10
AVDDH
11
HSDAC+
12
HSDAC-
13
VSS
14
MDI2+
15
MDI2-
16
AVDDL
17
VSS
18
MDI3+
19
MDI3-
20
AVDDL
21
VSSPST
22
GND
23
ISOLATEB
24
VDD18
25
INTAB
26
VDD33
27
RSTB
28
CLK
29
GNTB
30
REQB
31
PMEB
32
VDD18
33
AD31
34
AD30
35
GND
36
AD29
37
AD28
38
VSSPST
AD[0..31] 17,31,34
R717 330 R717 330
R718 330 R718 330
XTALO
DVDD_A
126
RSET
VDD33
CTRL18
125
LV2
AD25
124
123
LG2
CTRL18
AD24
CBE-3
XTALI
120
118
121
122
HG
XTAL2
116
113
114
115
117
119
HV
GND
LED2
LED1
LED0
XTAL1
VDD18
VSSPST
RTL8100C/RTL8110S(B)
RTL8100C/RTL8110S(B)
AD23
IDSEL21
AD20
AD22
AD21
2
RSET
128
127
VSS
AD2739AD2640VDD3341AD2542AD2443CBE3B44VDD1845IDSEL46AD2347GND48AD2249AD2150VSSPST51GND52AD2053VDD1854AD1955VDD3356AD1857AD1758AD1659CBE2B60FRAMEB61GND62IRDYB63VDD18
AD26
AD27
AD[0..31]
RSMVCC3
EEP3
EEP3
1
CS
VCC
2
SK
DC
3
DI
ORG
DO4GND
AT93C46A(3.3V)
AT93C46A(3.3V)
VDD33
LWAKE 24,28
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
IRDY_L 17,31,34
FRAME_L 17,31,34
CBE-2 17,31,34
Elitegroup Computer Systems
Elitegroup Computer Systems
Elitegroup Computer Systems
AD2
AD3
AD4
AD5
AD6
VDD33
AD7
CBE-0
AD8
AD9
M66EN
AD10
AD11
AD12
VDD33
AD13
AD14
AD15
CBE-1
PAR
SERR_L
VDD33
PERR_L
STOP_L
DEVSEL_L
TRDY_L
PCI LAN
PCI LAN
PCI LAN
VDD33
8
7
6
GND
5
CBE-0 17,31,34
CBE-1 17,31,34
PAR 17,31,34
SERR_L 17,31
PERR_L 17,31,34
STOP_L 17,31,34
DEVSEL_L 17,31,34
TRDY_L 17,31,34
1 2
945G-M3
945G-M3
945G-M3
1
BC339
BC339
0.1uF
0.1uF
GND
LANPCLK
C271 18pF-O C271 18pF-O
1.0B
1.0B
1.0B
of
of
of
35 36 Tuesday, June 14, 2005
35 36 Tuesday, June 14, 2005
35 36 Tuesday, June 14, 2005
RSMVCC3 AVDDH VDD33
L83
L83
FB-120-08
FB-120-08
1 2
1 2
R722 0-O R722 0-O
R723 0 R723 0
1 2
1 2
ER140 49.9-1 ER140 49.9-1
ER141 49.9-1 ER141 49.9-1
1 2
BC336 0.01uF BC336 0.01uF
BC318 .1U BC318 .1U
B
1 2
1 2
1 2
ER143 49.9-1 ER143 49.9-1
ER144 49.9-1 ER144 49.9-1
ER142 49.9-1 ER142 49.9-1
ER145 49.9-1 ER145 49.9-1
1 2
BC337 0.01uF BC337 0.01uF
BC338 0.01uF BC338 0.01uF
D D
CTRL25
CTRL18
C C
B B
1 2
1 2
1 2
A A
ER139 49.9-1 ER139 49.9-1
ER138 49.9-1 ER138 49.9-1
1 2
1 2
BC335 0.01uF BC335 0.01uF
EC100
EC100
100uF-16V
100uF-16V
VDD33
Q95
Q95
HA8550C
HA8550C
C E
1 2
1 2
C269 27pF C269 27pF
MDP_0
MDN_0
MDP_1
MDN_1
MDP_2
MDN_2
MDP_3
MDN_3
5
1 2
+
+
AVDDL
R720 0 R720 0
DVDD_A
3
X8
X-25MhzX8X-25Mhz
R721 0-O R721 0-O
1 2
XTALO
XTALI
1 2
BC319 .1U BC319 .1U
L84
L84
FB-120-08-8110S
FB-120-08-8110S
1 2
1 2
BC320 .1U BC320 .1U
L86
L86
FB-120-08-8100C
FB-120-08-8100C
1 2
VDD33
C270 27pF C270 27pF
AVDDL
DVDD
MDP_0 33
MDN_0 33
MDP_1 33
MDN_1 33
MDP_2 33
MDN_2 33
MDP_3 33
MDN_3 33
R715 0-O R715 0-O
1 2
1 2
U42
U42
I
I
1 2
AMS1117-S-O
AMS1117-S-O
BC325 0.1uF BC325 0.1uF
VDD33
CTRL25
B
R7270R727
1 2
0
R728
R728
1 2
0-O
0-O
VDD33
1 2
BC327 0.1uF BC327 0.1uF
BC321 .1U-O BC321 .1U-O
BC323 .1U BC323 .1U
HA8550C
HA8550C
Q96
Q96
C E
EC103
EC103
VCC25
1 2
AVDDL
1 2
O
A
AVDDL
+
+
BC328 0.1uF BC328 0.1uF
O
A
TO-92
1 2
BC322 .1U BC322 .1U
BC324 .1U BC324 .1U
DVDD_A
1 2
22U-25V
22U-25V
VCC25
1 2
4
BC326 .1U BC326 .1U
BC329 0.1uF BC329 0.1uF
L85
L85
FB-120-08-O
FB-120-08-O
V_12P
1 2
L87
L87
FB-120-08
FB-120-08
1 2
2.7K-1-O
2.7K-1-O
ER136
ER136
1 2
+
+
EC102
EC102
100uF-16V
100uF-16V
ER137
ER137
1.2K-1-O
1.2K-1-O
1 2
1 2
BC331 0.1uF BC331 0.1uF
BC330 0.1uF BC330 0.1uF
VCC3
DVDD
+
+
EC101
EC101
R7251KR725
1K
R726
R726
15K
15K
AD21
RSMVCC3
1 2
1 2
22U-25V
22U-25V
Reserved for
RTC8110SB
BC332 0.01uF BC332 0.01uF
5
D D
3VSB
1 2
BC343
BC343
0.1uF-04-O
0.1uF-04-O
VCC3
R774 10M-Infineon R774 10M-Infineon
1 2
X9
X9
X-32.768K-CY-Infineon
X-32.768K-CY-Infineon
C286
C286
1 2
1 2
10pF-Infineon
10pF-Infineon
C C
C287
C287
1 2
10pF-Infineon
10pF-Infineon
TPMX2
1 2
R770
R770
0-Infineon-04
0-Infineon-04
1 2
R772
R772
0-Infineon-04
0-Infineon-04
VCC3
4
3VSBY
1 2
PENABLE
1 2
VBAT
1 2
R767
R767
0-SSX35-04
0-SSX35-04
3VSB
TPMX1
TPMX2
R773
R773
0-Infineon-04
0-Infineon-04
R768
R768
0-SSX35-04
0-SSX35-04
10
11
12
13
14
1
GPIO
2
GPIO
3
NC
4
GND
5
3VSB
6
GPIO
7
PP
8
TESTI
9
TESTBI/GPIO
3V
GND
VBAT
NC
NC
TPM1-2
TPM1-2
U44
U44
LPCPD#
SERIRQ
LAD0
GND
LAD1
LFRAME#
LCLK
LAD2
GND
LAD3
LRESET#
CLKRUN#/GPIO
3
CK_P_33M_TPM
VCC3
VCC3
R732
R732
8.2K-0-04
8.2K-0-04
1 2
28
27
26
25
24
3V
23
22
21
20
19
3V
18
17
16
15
R734 0-O-04 R734 0-O-04
1 2
SIRQ
R771 0-SSX35-04 R771 0-SSX35-04
1 2
1 2
R775
R775
0-Infineon-04
0-Infineon-04
FWH0
FWH1
FWH4
CK_P_33M_TPM
FWH2
FWH3
PCIRST_L1
C274
C274
10pF-O
10pF-O
1 2
2
C273
C273
10pF-O
10pF-O
1 2
LPCPD_L 17
SIRQ 18,22
FWH0 17,21,22
FWH1 17,21,22
FWH4 17,21,22
CK_P_33M_TPM 8
FWH2 17,21,22
FWH3 17,21,22
PCIRST_L1 16,19,32,34
PENABLE TPMX1
VCC3
1 2
R769
R769
1K-O
1K-O
1
PENABLE
PENABLE
1
2
3
H3*1-O
H3*1-O
B B
JLPC
CK_P_33M_JLPC 8
FWH4 17,21,22
PCIRST_L1 16,19,32,34
FWH3 17,21,22
FWH0 17,21,22
3VSBY
LPCPD_L 17
VCC3
A A
1 2
BC340
BC340
5
0.1uF-O
0.1uF-O
BC341
BC341
1 2
BC342
BC342
0.1uF-O
0.1uF-O
1 2
0.1uF-O
0.1uF-O
4
CK_P_33M_JLPC
FWH4
PCIRST_L1
FWH3
VCC3
FWH0
PENABLE
LPCPD_L SMBCLK
1 2
10pF-O
10pF-O
C284
C284
JLPC
1 2
3 4
5 6
7 8
9 10
11
12
13
14
15
16
17
18
19
20
H10*2 P4E-O
H10*2 P4E-O
3
KEY
SMBDATA
FWH2
FWH1
SIRQ
SMBDATA 16,17,18,28,31,32
FWH2 17,21,22
FWH1 17,21,22
SIRQ 18,22
SMBCLK 16,17,18,28,31,32
2
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
TPM
TPM
TPM
945G-M3
945G-M3
945G-M3
of
of
of
36 36 Wednesday, June 15, 2005
36 36 Wednesday, June 15, 2005
36 36 Wednesday, June 15, 2005
1
1.0B
1.0B
1.0B