Foxconn G31MV Schematics
5
4
3
2
1
Foxconn Precision Co. Inc.
D D
G31M05 Schematic
Fab.A
Data: 2008/1/03
Page Index
01. Index Page
02. Topology
03. Rest Map
04. Clock Distribution
C C
05. Power Delivery Map
06. Power Sequence
07. BLANK
08. CK505 ClockGen
09. Power / MISC Connectors
10. Voltage Regulator Down 11
11. OUTPUT CAP
12. 1D25V 1D5V FSB
13. STR1D8V 3D3_DUAL
B B
14. LGA775 -1
15. LGA775 -2
25. ICH7 -1
26. ICH7 -2
27. ICH7 -3
28. REAR USB
29. TPM
30. PCIE1X
31. PCI Slot
32. LAN-RTL8101E/RTL8111C
33. AUDIO 662
34. AUDIO PORT
35. Super I/O ITE8718F/GX
36. Keyboard / Mouse / Fan
37. Serial / Parallel
38. FRONT USB
39. changlist
16. Broadwater -GMCH -1
17. Broadwater -GMCH -2
18. Broadwater -GMCH -3
19. DDR2 Channel A Termination
20. DDR2 Channel A DIMM1, 2
21. DDR2 Channel B Termination
22. DDR2 Channel B DIMM1, 2
23. PCI Express x16 Gfx Slot
A A
24. VGA Connector
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
Index Page
Index Page
Index Page
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
141Friday, January 18, 2008
141Friday, January 18, 2008
141Friday, January 18, 2008
1
AC
AC
AC
of
of
of
5
4
3
2
1
Cedar Mill, Presler ,
Conroe & Allendale
VRD 11
D D
3 Phase PWM
LGA775 Processor
Socket T
800/1066/1333 FSB
CK-505 Clock
PCI Express x 16
External Graphics
Card
VGA Connector
C C
Back Panel
USB2.0 Port 7
USB2.0 Port 8
USB2.0 Port 9
PCI Express x16 Port
GMCH
Broadwater
Direct Media Interface (DMI)
4 Lanes
Controller Link
DDR2 667/800
DDR2 667/800
PCIe port
Channel A DDR2
DIMM1
Channel B DDR2
DIMM1
LAN
Reltek
USB2.0 Port 10
SPI Flash
PCI Slot 1X2
ICH7
B B
A A
5
Header
USB2.0 Port 1
USB2.0 Port 2
USB2.0 Port 3
USB2.0 Port 4
Super I/O
IT8718/GX
Serial & Parallel
4
LPC I/F
Floppy
Drive Connector
LPC I/F
TPM(Optional)
3
TPM
SPI Flash
(BIOS)
Serial ATA
SATA Connector 1
AHCI, RAID0,1,5,10
SATA Connector 2
SATA Connector 3
SATA Connector 4
HDA Codec
Realtek ALC662
2
⒑
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
TOPOLOGY
TOPOLOGY
TOPOLOGY
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
of
of
of
239Friday, January 04, 2008
239Friday, January 04, 2008
239Friday, January 04, 2008
1
AC
AC
AC
5
4
3
2
1
(Cedar Mill/Presler/Conroe/Allendale)
D D
ATX
Power
PWRGD_PS PWROK
PS_ON#
Translation
Circuitry
PWRGD_3V
LGA775 processor
CPURST#
GMCH
CPU_PWRGD
CPURST#
Vtt_PwrGd
CK505
PCI Express x16
Broadwater
C C
RSTIN#
ICH7
ICH_PWRGD
CPU
SLP_M#
Front Panel
FR_RST
B B
SW_ON
PWROK
SYS_RESET#
PWRBTN#
SLP_S3#
CK_PWRGD
PCIRST#
PLTRST#
ACZ_RST#
LAN_RSTSYNC
RCIN#
RSMRST#
RST#
TPM
RST#
Audio
Power on/off
circuit
RST#
KBRST
RSMRST#
Super IO
SLP_S3#
PSOUT
A A
PSIN
PSOUT#
RSMRST circuit
5
4
3
2
RST#
PCI Slot 1
PCIe Slot
RST#
PCIe LAN
RST#
IDE Controller
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
Reset Map
Reset Map
Reset Map
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
of
of
of
339Friday, January 04, 2008
339Friday, January 04, 2008
339Friday, January 04, 2008
1
AC
AC
AC
5
14.318MHz
4
3
2
1
CPU
D D
CPU 200/266/333 MHz Diff Pair
MCH 200/266/333 MHz Diff Pair
PCI Express 100 MHz Diff Pair
DOT 96 MHz Diff Pair
PCI Express x16 Gfx
GMCH
Broadwater
Channel A DDR2
DIMM1
Channel B DDR2
C C
CK-505
PCI Express/DMI 100 MHz Diff Pair
DIMM1
PCI Express/DMI 100 MHz Diff Pair
USB/SIO 48 MHz
ICH 33 MHz
REF 14 MHz
SPI Clock
SPI
ICH7
Azalia Bit Clock
B B
A A
PCI 33 MHz
TPM 33 MHz
SIO 33 MHz
SATA 100 MHz Diff Pair
PCI Express 100 Mhz Diff Pair
PCI Slot 1
TPM
32.768KHz
HD Audio
Super I/O
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
Clock Distribution
Clock Distribution
Clock Distribution
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
439Friday, January 04, 2008
439Friday, January 04, 2008
439Friday, January 04, 2008
1
AC
AC
AC
of
of
of
5
5V
D D
DDR2 Channel A
Vdd (Core)=1.8V
Ivdd(Max)=TBD(per channel)
Vtt (Core)
0.9V
Ivterm(Max)=200mA
(per channel)
DDR2 Channel B
Vdd (Core)=1.8V
Ivdd(Max)=TBD(per channel)
Vtt (Core)
0.9V
Ivterm(Max)=200mA
(per channel)
C C
HDA Codec
Vcc
5V
Icc(Max)=200mA
Vcc
3.3V
Icc(Max)=40mA
B B
Nineveh GbE Lan
A A
3.3V STBY
IO LED 15.5nA
LDO
12V
to 5V
Single Phase Switch
5V to 1.8V
Ivdd(Max)=TBD
LDO
1.8V to 0.9V
Ivterm(Max)=1.2A
1.8V ANALOG 418.2mA
1.0V Internal 1.8
to 1.0 VR core
277.2mA
5
5VDUAL
Icc(Max)=
10A
BJT
4
5VSB
4
ATX P/S
12V
3.3V
5VSB
3.3V
VRD 11
Switching
Three Phase
Linear 1.8V
to 1.2V
6A
GMCH 1.25 V
21.34A
Switching
Linear 1.25V
to 1.05V
V_1P05V_ICH
2A
Linear 1.8V
to 1.5V
V_1P5V_ICH
2.2A
RTC
Battery
5V_STBY to 3.3SB
1.5A
CK505
Vdd (Core)
3.3V
Ivdd(Max)=250mA
3
Proceessor
Vccp (CPU Vcore)
Voltage=1.15~1.5V
Icc(Max)=125A
3-Phases Swithing
Broadwater GMCH
FSB_Vtt
1.2V FSB Vtt
Icc(Max)=1.3A
1.8V VCCSM
1.8V VCC_SMCLK
Vcore (Core Logic)
1.25V
Icc(Max)=18.8A(Integrated)
*1.25V (DMI&PCIe)
VCCA_EXP 2.5A
1.25V
VCC_CL 3.8A
3.3V VCCA_DAC 70mA
3.3V VCC3_3 15.8mA
1.25V VCCDMI 40mA
1.2V VCC_CPU_IO 14mA
1.05V (Core) VCC1_05
1.17A
1.5V (USB &SATA) VCC1_5A
1.12A
1.5V (PCIe)VCC1_5B
0.77A
1.5V VCCGLAN1_5
74mA
RTC=5uA
3.3V VccCL3_3 12mA
3.3V VccSUS3_3 141mA
3.3V VccLAN (10/100) 12mA
3.3V VccSUSHDA 4mA
3.3V VCC3_3 310mA
3.3V VccGLAN3_3 1mA
3.3V VccHDA 4mA
3
1.2V FSB
Vtt=5.3A
ICH7
2
3.3V
2
Super I/O
3.3V
Icc(Max)=50mA
3.3SBV
Icc(Max)=50mA(S0)
3.3SBV
Icc(Max)=38mA(S3)
USB2.0 10 Ports
+5V DUAL=5A(S0, S1)
+5V DUAL=20mA(S3)
+5V DUAL=345mA(S0, S1)
+5V DUAL=2mA(S3)
3.3V=107mA(S0, S1)
PCI Express X16
slot (1)
+12V=5.5A
3.3VSB
Icc(Max)=0.375A(wake)
Icc(Max)=0.02A(no wake)
+3.3V=3A
PCI Express X1
Per slot (1)
+12V=0.5A
3.3VSB
Icc(Max)=0.375A(wake)
Icc(Max)=0.02A(no wake)
+3.3V=3A
PCI Per Slot (X2)
-12V
Icc(Max)=0.1A
5V
Icc(Max)=5A
5V
3.3V
Icc(Max)=7.6A
12V
Icc(Max)=0.5A
3.3VSB
Icc(Max)=0.375A(wake)
Icc(Max)=0.02A(no wake)
1
5VDUAL
Icc(Max)=
4.345A(S0,S1)
22mA(S3)
PS2
FWH
12V
-12V
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
Power Delivery Map
Power Delivery Map
Power Delivery Map
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
539Friday, January 04, 2008
539Friday, January 04, 2008
539Friday, January 04, 2008
1
of
of
of
5V
5VSB
AC
AC
AC
5
S5->S0
D D
+5V_DUAL
+3D3V_DUAL
4
+12V_SYS
+5V_SYS
+3D3V_SYS
+1D8V_STR
VTT_DDR
VTT_VR
Vcc
3
S0->S5
+12V_SYS
+5V_SYS
+3D3V_SYS
2
1
+5V_DUAL
+3D3V_DUAL
+1D8V_STR
VTT_DDR
VTT_VR
Vcc
1ms to 10ms
PS_ONJ
C C
S0->S3
+12V_SYS
+5V_SYS
+3D3V_SYS
B B
VTT_DDR
VTT_VR
Vcc
Vcc_PWRGD
VRM_OUTEN
VIDPWRGD
A A
5
4
Vcc_PWRGD
VRM_OUTEN
VIDPWRGD
+5V_DUAL
+3D3V_DUAL
PS_ONJ
Vcc_PWRGD
VRM_OUTEN
VIDPWRGD
S3->S0
+5V_DUAL
+3D3V_DUAL
PS_ONJ
+12V_SYS
+5V_SYS
+3D3V_SYS
+1D8V_STR+1D8V_STR+1D8V_STR +1D8V_STR
VTT_DDR
VTT_VR
Vcc
1ms to 10ms
Vcc_PWRGD
VRM_OUTEN
PS_ONJ
Title
Title
Title
Power Sequence
Power Sequence
Power Sequence
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
3
2
Date: Sheet
VIDPWRGD
FOXCONN PCEG
FOXCONN PCEG
FOXCONN PCEG
G31M05
G31M05
G31M05
639Friday, January 04, 2008
639Friday, January 04, 2008
639Friday, January 04, 2008
1
of
of
of
AC
AC
AC
5
D D
C C
B B
4
3
2
1
FOXCONN PCEG
FOXCONN PCEG
A A
Title
Title
Title
BLANK
BLANK
BLANK
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
5
4
3
Date: Sheet
2
FOXCONN PCEG
G31M05
G31M05
G31M05
739Friday, January 04, 2008
739Friday, January 04, 2008
739Friday, January 04, 2008
1
AA
AA
AA
of
of
of
5
4
3
2
1
3D3V_SYS
FB10 0
FB10 0
+/-5% r0805h6
+/-5% r0805h6
C1364.7uF
C1364.7uF
12
*
*
6.3V, X5R, +/-10%
D D
6.3V, X5R, +/-10%
Change to 0Ohm RES or not
3D3V_CLK
+/-5%
+/-5%
R94
R94
33
33
CK_33M_SIO
*
CK_33M_ICH
CK_33M_TPM
CK_33M_PCI1
CK_48M_ICH
CK_48M_SIO
5
R102 33
R102 33
*
*
*
*
*
R104 33 +/-5%
R104 33 +/-5%
+/-5%
+/-5%
RN13
RN13
1
2
33
33
3
4
+/-5%
+/-5%
5
6
8p4r0603h7
8p4r0603h7
7 8
*
*
Dummy
Dummy
@TPM
@TPM
*
*
C144
C144
10pF
10pF
ICS_FSBSEL1
ICH_SYS_RSTJ9,14,25
CK_96M_P_GMCH16
CK_96M_N_GMCH16 CK_200M_N_GMCH 16
CK_PE_100M_P_16PORT23
CK_PE_100M_N_16PORT23
50V, NPO, +/-5%
50V, NPO, +/-5%
50V, NPO, +/-5%
50V, NPO, +/-5%
C154
C154
10pF
10pF
*
*
*
*
Dummy
Dummy
CK_33M_SIO35
CK_33M_ICH27
CK_33M_TPM29
C C
CK_33M_PCI131
CK_48M_ICH25
CK_48M_SIO35
B B
A A
C152
C152
10pF
10pF
Dummy
Dummy
R1264.7K +/-5% r0402h4
R1264.7K +/-5% r0402h4
50V, NPO, +/-5%
50V, NPO, +/-5%
C118
C118
10pF
10pF
*
*
Dummy
Dummy
R89 4.7K +/-5% r0402h4
R89 4.7K +/-5% r0402h4
*
*
ICS_FSBSEL0
*
*
CK_PE_100M_P_LAN32
CK_PE_100M_N_LAN32
50V, NPO, +/-5%
50V, NPO, +/-5%
50V, NPO, +/-5%
50V, NPO, +/-5%
C137
C137
10pF
10pF
*
*
*
*
Dummy
Dummy
4
R95 4.7K
R95 4.7K
+/-5% r0402h4
+/-5% r0402h4
R107 4.7K
R107 4.7K
+/-5% r0402h4
+/-5% r0402h4
C114
C114
10pF
10pF
Dummy
Dummy
*
*
*
*
50V, NPO, +/-5%
50V, NPO, +/-5%
C138
C138
10pF
10pF
*
*
Dummy
Dummy
3D3V_CLK
C110
C110
C153
C153
10nF
10nF
10nF
10nF
*
*
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
25V, X7R, +/-10%
25V, X7R, +/-10%
3D3V_CLK
TBD
R88
R88
4.7K
4.7K
*
*
+/-5%
+/-5%
r0402h4
r0402h4
3D3V_CLK
24M_1394
3D3V_CLK
Dummy
Dummy
Dummy
Dummy
3D3V_CLK_48M
VRMPWRGD
96M_P_GMCH
96M_N_GMCH 200M_N_GMCH
PE_100M_P_16PORT
PE_100M_N_16PORT
3D3V_CLK
CK_48M_SIO
CK_48M_ICH
CK_33M_SIO
CK_33M_ICH
CK_14M_ICH
CK_33M_TPM
50V, NPO, +/-5%
50V, NPO, +/-5%
CK_33M_PCI1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
C160
C160
10nF
10nF
*
*
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
Dummy
Dummy
3D3V_CLK_48M
*
*
U8
U8
1
**RLATCH
2
GND
3
VDD
4
**GSEL/24.576Mhz
5
VDDPCI
6
GND
7
**DOC1
8
PCICLK0
9
*Freerun/PCICLK1_2x
FSLB/PCICLK2_2x
SELRSET/RESET#/PCICLK32
PCICLK4
**DOC0
VDD48
FSLA/USB_48MHz
*SEL24_48#/24_48Mhz
GND
Vtt_PwrGd/WOL_STOP#
DOT96T_LR/PCIeT_LR0
DOT96C_LR/PCIeC_LR0
GND
PCIeT_LR1
PCIeC_LR1
PCIeT_LR2
PCIeC_LR2
GND
PCIeT_LR3
PCIeC_LR3
PCIeT_LR4
PCIeC_LR4
GND
VDDPCIEX
3D3V_CLK
R124
R124
*
*
8.2K
8.2K
+/-5%
+/-5%
r0402h4
r0402h4
ICS_FSBSEL0
ICS_FSBSEL2
FSB_VTT
*
*
3D3V_CLK
C15610nF
C15610nF
C119
C119
12
10nF
10nF
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
25V, X7R, +/-10%
25V, X7R, +/-10%
C151
C151
10nF
10nF
25V, X7R, +/-10%
25V, X7R, +/-10%
ICS9LPRS511
ICS9LPRS511
VRMPWRGD
R1222.2K +/-5% r0402h4
R1222.2K +/-5% r0402h4
*
*
R105
R105
*
*
2.2K
2.2K
R1032.2K +/-5% r0402h4
R1032.2K +/-5% r0402h4
*
*
RN11
RN11
1
2
3
4
5
6
7 8
470
470
+/-5%
+/-5%
8p4r0603h7
8p4r0603h7
3
25Mhz_0F_2x
VDD25Mhz_STB
VDDSATA_STB
SATACLKT_LR
SATACLKC_LR
REF0_2x/FSLC
VDDREF_STB
CPUT_LR0
CPUC_LR0
CPUT_LR1
CPUC_LR1
VDDA_STB
PCIeT_LR8
PCIeC_LR8
PCIeT_LR7
PCIeC_LR7
PCIeT_LR6
PCIeC_LR6
PCIeT_LR5
PCIeC_LR5
ICS9LPRS511EGLF-T
ICS9LPRS511EGLF-T
VRMPWRGD 10,14,25
+/-5%
+/-5%
r0402h4
r0402h4
Reserved
Reserved
FSBSEL0
FSBSEL1
FSBSEL2
SDATA
VDDCPU
VDDI/O
GND
GND
GND
X1
X2
SCLK
GND
GNDA
GND
FSBSEL0
FSBSEL1ICS_FSBSEL1
FSBSEL2
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
FSBSEL0 14,16
FSBSEL1 14,16
FSBSEL2 14,16
3D3V_CLK
3D3V_CLK_REF_A
3D3V_CLK_SATA_25M
3D3V_CLK_SATA_25M
SATA_100M_P_ICH
SATA_100M_N_ICH
ICS_FSBSEL2
3D3V_CLK_REF_A
200M_P_CPU
200M_N_CPU
3D3V_CLK
200M_P_GMCH
3D3V_CLK
3D3V_CLK_REF_A
PE_100M_P_GMCH
PE_100M_N_GMCH
PE_100M_P_ICH
PE_100M_N_ICH
FSB SELECT
FSBSEL2
FSBSEL1 FSBSEL0
100
000
001
3D3V_CLK_SATA_25M
R96 33 +/-5% r0402h4
R96 33 +/-5% r0402h4
*
*
Host Clock
Frequency
333MHz
266MHz
200MHz
133MHz
100
2
C1054.7uF
C1054.7uF
12
*
*
C101
C101
12
4.7uF
4.7uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C107
C107
C111
C111
10nF
10nF
10nF
10nF
*
*
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
Dummy
Dummy
25V, X7R, +/-10%
25V, X7R, +/-10%
C155
C155
C140
C140
10nF
10nF
10nF
10nF
*
*
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
25V, X7R, +/-10%
25V, X7R, +/-10%
CK_SATA_100M_P_ICH 26
CK_SATA_100M_N_ICH 26
CK_14M_ICH 25
?
SMB_DATA_MAIN 20,22,36
SMB_CLK_MAIN 20,22,36
CK_200M_P_CPU 14
CK_200M_N_CPU 14
CK_200M_P_GMCH 16
CK_PE_100M_P_GMCH 16
CK_PE_100M_N_GMCH 16
CK_PE_100M_P_ICH 25
CK_PE_100M_N_ICH 25
Title
Title
Title
CK505 Clock Gen
CK505 Clock Gen
CK505 Clock Gen
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
1 2
C102
C102
27pF
27pF
*
*
+/-5%
+/-5%
c0402h6
c0402h6
FOXCONN PCEG
FOXCONN PCEG
FOXCONN PCEG
G31M05
G31M05
G31M05
1
X2
X2
XTAL-14.318MHz
XTAL-14.318MHz
C103
C103
27pF
27pF
*
*
+/-5%
+/-5%
c0402h6
c0402h6
of
of
of
839Tuesday, January 08, 2008
839Tuesday, January 08, 2008
839Tuesday, January 08, 2008
AC
AC
AC
5
D D
C C
PS_ONJ35
Del R32, R33, Q3
5V_SYS
3D3V_SB
R374
R374
330
330
+-5%
+-5%
HDD_LEDJ
HDD_LEDJ26
ICH_SYS_RSTJ8,14,25
C468
C468
220pF
220pF
*
*
50V, NPO, +/-5%
50V, NPO, +/-5%
Dummy
Dummy
Front Panel Switch/LED
HD_LED+ 1 2 Power
HD_LED- 3 4 Power LED(Green)
B B
GND 5 6 Power button
Reset button 7 8 Power
NC 9 10 Key
R375
R375
*
*
10K
10K
+/-5%
+/-5%
C469
C469
220pF
220pF
*
*
50V, NPO, +/-5%
50V, NPO, +/-5%
Dummy
Dummy
4
5V_SB
R359
R359
*
*
4.7K
4.7K
+/-5%
+/-5%
r0402h4
r0402h4
C446
C446
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
FP1
FP1
1 2
3
596
7 8
X
X
Header_2X5_K10
Header_2X5_K10
3
3D3V_SYS 3D3V_SYS-12V_SYS 12V_SYS
5V_SYS
4
PWR1
PWR1
+5V_AUX
HM1512E-EP1
HM1512E-EP1
R370
R370
330
330
+-5%
+-5%
C461
C461
220pF
220pF
Dummy
Dummy
MMBT3904-7-F
MMBT3904-7-F
+3.3V1
+3.3V2
GND1
+5V1
GND2
+5V2
GND3
PWR0K
+12V_1
+12V_2
+3.3V4
5V_SB
*
*
*
*
1
2
3
4
5
6
7
8
9
10
11
12
R371
R371
4.7K
4.7K
+/-5%
+/-5%
r0402h4
r0402h4
C462
C462
220pF
220pF
Dummy
Dummy
13
+3.3V3
14
-12V
15
GND4
16
PSON
17
GND5
18
GND6
19
GND7
20
RSVD
21
+5V3
22
+5V4
23
+5V5
24
GND8
5V_SYS
*
*
5V_SYS
R97
R97
*
*
33 +/-5%
33 +/-5%
TBD
Q34
Q34
R369 1K
R369 1K
B
+/-1% r0402h4
+/-1% r0402h4
E C
5V_SB
C126
C126
12
10nF
10nF
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
3D3V_SYS
R368
R368
*
*
10K
10K
+/-5%
+/-5%
r0402h4
r0402h4
Reserved
Reserved
*
*
Reserved
Reserved
Change to 5% or not
C450
C450
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
Dummy
Dummy
S1_LED 35
PWRG_ATX
PBTNJ_SIO 35
2
PWRG_ATX 13,35
5V_SYS 5V_SYS
C314
C314
0.1uF
0.1uF
*
*
*
Dummy
Dummy
*
Dummy
Dummy
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
-12V_SYS 12V_SYS
*
*
C445
C445
0.1uF
0.1uF
1 2
25V, X7R, +/-10%
25V, X7R, +/-10%
3D3V_SYS
5V_SB
3D3V_SYS
C456
C456
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
C451
C451
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
5V_SYS
C317
C317
0.1uF
0.1uF
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
12
*
*
C448
C448
0.1uF
0.1uF
C145
C145
0.1uF
0.1uF
*
*
Dummy
Dummy
5V_SB
C98
C98
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
Dummy
Dummy
1
C447
C447
0.1uF
0.1uF
*
*
12V_SYS
12
*
*
Dummy
Dummy
25V, X7R, +/-10%
25V, X7R, +/-10%
3D3V_SYS
*
*
Dummy
Dummy
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
1D25V_MCH
*
*
C169
C169
0.1uF
0.1uF
C449
C449
0.1uF
0.1uF
C457
C457
0.1uF
0.1uF
5V_SYS
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
25V, X7R, +/-10%
25V, X7R, +/-10%
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
C80
C80
0.1uF
0.1uF
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
SPEAKER HEADER
5V_SYS
5V_SYS
R348
R348
*
*
4.7K
4.7K
Confirm must use or not
+/-5%
+/-5%
r0402h4
r0402h4
D44
D44
A A
5
SPKR25
SIO_BEEP35
1
3
2
BAT54C
BAT54C
4
RN39
RN39
*
*
1
3
5
7 8
100 Ohm
100 Ohm
+/-5%
+/-5%
8p4r0603h7
8p4r0603h7
R358 2.2K
R358 2.2K
*
*
+/-5% r0402h4
+/-5% r0402h4
2
4
6
Q30
Q30
B
MMBT3904-7-F
MMBT3904-7-F
E C
C442
C442
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
1
3
4
3
SPEAKER
SPEAKER
1
3
4
Header_1X4_K2
Header_1X4_K2
Reserved
Reserved
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
Power/MISC Connectors
Power/MISC Connectors
Power/MISC Connectors
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
2
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
939Monday, January 07, 2008
939Monday, January 07, 2008
939Monday, January 07, 2008
1
ACustom
ACustom
ACustom
of
of
of
5
D D
*
*
25V, NPO, +/-5%
25V, NPO, +/-5%
C273
C273
1nF
1nF
*
*
25V, NPO, +/-5%
25V, NPO, +/-5%
FBRTN
C C
B B
PVID735
PVID635
PVID535
PVID435
PVID335
PVID235
PVID135
PVID035
VID_SELECT:VR10.1 connect GND; VR11 connect VTT
VID_SELECT14,25
VRM_EN
VRM_EN11
VRMPWRGD8,14,25
C281
C281
1nF
1nF
*
*
C236
C236
*
*
Dummy
Dummy
25V, NPO, +/-5%
25V, NPO, +/-5%
50V, X7R, +/-10%
50V, X7R, +/-10%
33
34
35
36
37
38
39
40
1
32
31
C254
C254
1uF
1uF
+/-10%
+/-10%
5VCC
Dummy
Dummy
1nF
1nF
+/-1%
+/-1%
C280
C280
22nF
22nF
VID 7
VID 6
VID 5
VID 4
VID 3
VID 2
VID 1
VID 0
VIDSEL
EN/VTT
PWRGD
*
*
RT2
RT2
T
T
22K
22K
10K
10K
+/-1%
+/-1%
R179
R179
1K
1K
+/-1%
+/-1%
C248
C248
1nF
1nF
*
*
Dummy
Dummy
R205
R205
200 Ohm
200 Ohm
+/-1%
+/-1%
25V, NPO, +/-5%
25V, NPO, +/-5%
LS4148-F
LS4148-F
R208
R208
*
*
1.6K
1.6K
+/-1%
+/-1%
*
*
4
6
41
26
3
FB
ADJ
GND2
COMP5SS/EN
VCC12
RT8841
RT8841
VCC5
OFS7IMAX
FBRTN
2
19
R192
R192
120K
120K
*
*
+/-1%
+/-1%
*
*
R193
R193
Dummy
Dummy
*
*
0
0
+/-5%
+/-5%
FBRTN
25V, X7R, +/-10%
25V, X7R, +/-10%
C285
C285
12
10nF
10nF
*
*
Dummy
Dummy
C A
Boot1
30
BOOT1
GND
GND
9
C251
C251
25V, NPO, +/-5%
25V, NPO, +/-5%
R199
R199
D33
D33
1nF
1nF
50V, X7R, +/-10%
50V, X7R, +/-10%
C252
C252
Dummy
Dummy
*
*
2.2nF
2.2nF
C262
C262
*
*
*
*
2.2nF
2.2nF
50V, X7R, +/-10%
50V, X7R, +/-10%
Dummy
Dummy
UG1
Phase1
29
28
PHASE1
UGATE1
RT
8
R189
R189
*
*
39K
39K
+/-5%
+/-5%
5VCC
R183
R183
*
*
9.1K
9.1K
+/-1%
+/-1%
VSS_SENSE 14
R214
R214
*
*
+/-1%
+/-1%
100 Ohm
100 Ohm
4
Dummy
Dummy
16V, NPO, +/-5%
16V, NPO, +/-5%
C255
C255
*
*
3.3nF
3.3nF
Dummy
Dummy
5VCC
LS4148-F
LS4148-F
C261
C261
0.1uF
0.1uF
25V, X7R, +/-10%
25V, X7R, +/-10%
C A
Boot2
LG1
22
27
LGATE1
12
13
BOOT2
ISN3
R220
R220
+/-1%
+/-1%
R197
R197
1K
1K
+/-1%
+/-1%
D34
D34
R215
R215
1K
1K
*
*
R219
R219
C292
C292
1.3K
1.3K
*
*
+/-1%
+/-1%
*
*
0
0
470pF
470pF
+/-5%
+/-5%
50V, NPO, +/-5%
50V, NPO, +/-5%
25V, X7R, +/-10%
25V, X7R, +/-10%
R200 2.2+/-5%R200 2.2+/-5%
C260
C260
1uF
1uF
*
*
*
*
C244
C244
+/-10%
+/-10%
2.2nF
2.2nF
50V, X7R, +/-10%
50V, X7R, +/-10%
Dummy
Dummy
U10
ISP314ISP411ISN4
U10
UGATE2
PHASE2
LGATE2
PWM 4
UG2
23
Phase2
24
LG2
25
21
PWM3
20
10
GND1
R185 0 +/-5%
R185 0 +/-5%
18
*
*
ISP1
R186 620
R186 620
17
*
*
ISN1
+/-5%
+/-5%
R188 0 +/-5%
R188 0 +/-5%
15
*
*
ISP2
R187 620
R187 620
16
*
*
ISN2
+/-5%
+/-5%
RT8841PQW
RT8841PQW
Changelist------10/12 by power
change R381 1.2Kohm to 1.6Kohm
chagne R411 402Kohm to 120Kohm
change R245 30Kohm to 43Kohm
change R246 3.3Kohm to 6.2Kohm
Changelist------11/05by power
change R181 43K to 39K
chagne R176 6.2K to 9.1K
Dummy
Dummy
3
R226 100 Ohm+/-1%
R226 100 Ohm+/-1%
*
*
R218
R218
*
*
0
0
*
*
+/-5%
+/-5%
C286
C286
1 2
10nF
10nF
FBRTN
12V_VRM
ISP1
VCCP
*
*
C234
C234
Dummy
Dummy
ISP2
0.1uF
0.1uF
1 2
16V, X7R, +/-10%
16V, X7R, +/-10%
C241
C241
VCCP
12
0.1uF
0.1uF
*
*
16V, X7R, +/-10%
16V, X7R, +/-10%
Dummy
Dummy
Boot1
UG1
Phase1
LG1
Boot2
UG2
Phase2
LG2
*
*
16V, X7R, +/-10%
16V, X7R, +/-10%
Dummy
Dummy
0.1uF
0.1uF
1 2
R211 2.2+/-5%R211 2.2+/-5%
R190 2.2+/-5%R190 2.2+/-5%
VCCP
VCC_SENSE 14
C291
C291
C277
C277
0.22uF25V, X7R, +/-10%
0.22uF25V, X7R, +/-10%
1 2
R51
R51
*
*
C266
C266
0.22uF25V, X7R, +/-10%
0.22uF25V, X7R, +/-10%
1 2
*
*
*
*
R58
R58
10K
10K
+/-5%
0
0
+/-5%
+/-5%
R114
R114
0
0
+/-5%
+/-5%
+/-5%
*
*
R123
R123
10K
10K
+/-5%
+/-5%
2
VIN
Q5
C94
C94
DS
12
AOD452Q5AOD452
4.7uF
4.7uF
*
*
25V, Y5V, +80%/-20%
G
G
G
G
25V, Y5V, +80%/-20%
L16 Choke 400nH
DS
DS
Q7
Q8
G
AOD472Q7AOD472
AOD472Q8AOD472
VIN
Q9
C106
C106
DS
12
AOD452Q9AOD452
4.7uF
4.7uF
*
*
25V, Y5V, +80%/-20%
25V, Y5V, +80%/-20%
DS
DS
Q12
Q12
Q15
Q15
G
AOD472
AOD472
AOD472
AOD472
12
C78
C78
*
*
1nF
1nF
50V, X7R, +/-10%
50V, X7R, +/-10%
R49
R49
+/-5%
+/-5%
12
C192
C192
*
*
1nF
1nF
50V, X7R, +/-10%
50V, X7R, +/-10%
R161
R161
+/-5%
+/-5%
L16 Choke 400nH
2.2
2.2
L25 Choke 400nH
L25 Choke 400nH
2.2
2.2
R181 6.2k Ohm+/-1%R181 6.2k Ohm+/-1%
*
*
R182 6.2k Ohm+/-1%R182 6.2k Ohm+/-1%
*
*
ISP1
C246
C246
0.1uF
0.1uF
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
12
ISP2
C247
C247
0.1uF
0.1uF
*
*
25V, X7R, +/-10%
25V, X7R, +/-10%
12
1
VCCP
A A
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
Voltage Regulator Down 11
Voltage Regulator Down 11
Voltage Regulator Down 11
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
10 39Thursday, January 10, 2008
10 39Thursday, January 10, 2008
10 39Thursday, January 10, 2008
1
of
of
of
AC
AC
AC
5
D D
4
3
2
1
VCCP
12V_VRM
2
4
PWR2
PWR2
Input LC circuit
Header_2X2
Header_2X2
1
3
C C
BOM need update
100K
100K
R248
R248
Dummy
Dummy
*
*
+/-5%
+/-5%
C311
B B
C311
1 2
2.2uF
2.2uF
*
*
C318
C318
12
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
Dummy
Dummy
VTT_OUT_RIGHT
R247
R247
4.7K
4.7K
+/-5%
+/-5%
L11
L11
1.2uH@100KHz
1.2uH@100KHz
*
*
B
5V_SB
*
*
EC26
EC26
1000uF
1000uF
+/-20%
+/-20%
R262
R262
*
*
20K
20K
+/-1%
+/-1%
Q20
Q20
MMBT3904-7-F
MMBT3904-7-F
E C
*
*
EC21
EC21
1000uF
1000uF
+/-20%
+/-20%
VTT_OUT_RIGHT
Dummy
Dummy
*
*
12V_VRM
*
*
Dummy
Dummy
*
*
R245
R245
680
680
+/-5%
+/-5%
R258
R258
10K
10K
+/-5%
+/-5%
Q18
Q18
2N7002
2N7002
Q19
Q19
2N7002
2N7002
EC8
EC8
1000uF
1000uF
+/-20%
+/-20%
VTT_OUT_RIGHT
Dummy
Dummy
*
*
Dummy
Dummy
R243
R243
680
680
+/-5%
+/-5%
C312
C312
0.1uF
0.1uF
VIN
*
*
EC9
EC9
1000uF
1000uF
+/-20%
+/-20%
12
*
*
Dummy
Dummy
CP9
CP9
X_COPPER
X_COPPER
VRM_EN
R246
R246
4.7K
4.7K
+/-5%
+/-5%
VTT_PWRGD 14
VRM_EN 10
C190
C190
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
C203
C203
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
C210
C210
*
*
10uF
10uF
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
*
*
*
*
Dummy
Dummy
C195
C195
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
C197
C197
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C189
C189
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
EC32
EC32
680uF
680uF
4V,+/-20%
4V,+/-20%
EC34
EC34
680uF
680uF
4V,+/-20%
4V,+/-20%
*
*
Dummy
Dummy
*
*
*
*
EC31
EC31
680uF
680uF
*
*
4V,+/-20%
4V,+/-20%
C204
C204
10uF
10uF
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C196
C196
10uF
10uF
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
C209
C209
10uF
10uF
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
DEL EC19, EC17,EC42
EC17
EC17
680uF
680uF
*
*
4V,+/-20%
4V,+/-20%
EC15
EC15
680uF
680uF
*
*
4V,+/-20%
4V,+/-20%
C208
C208
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
C191
C191
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C217
C217
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
*
*
EC18
EC18
680uF
680uF
*
*
4V,+/-20%
4V,+/-20%
EC16
EC16
680uF
680uF
*
*
4V,+/-20%
4V,+/-20%
TC2
TC2
100uF
100uF
2V,+30/-20%
2V,+30/-20%
Dummy
Dummy
C175
C175
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C205
C205
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C216
C216
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
*
*
EC28
EC28
680uF
680uF
*
*
4V,+/-20%
4V,+/-20%
TC1
TC1
100uF
100uF
2V,+30/-20%
2V,+30/-20%
Dummy
Dummy
C176
C176
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C177
C177
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
C215
C215
10uF
10uF
*
*
6.3V, X5R, +/-10%
6.3V, X5R, +/-10%
Dummy
Dummy
A A
FOXCONN PCEG
FOXCONN PCEG
Title
Title
Title
OUTPUT CAP
OUTPUT CAP
OUTPUT CAP
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
FOXCONN PCEG
G31M05
G31M05
G31M05
11 39Monday, January 07, 2008
11 39Monday, January 07, 2008
11 39Monday, January 07, 2008
1
ACustom
ACustom
ACustom
of
of
of
Intel design guide (333):
3.3V SUPPLY must ramp up before VCC (GMCH Core power
VCC (GMCH Core power ) must rampdown before the 3.3V supply
D D
C C
5
R166 10
3D3V_SYS
Dummy
Dummy
Dummy
Dummy
*
*
R174
R174
2KOhm
2KOhm
+/-1%
+/-1%
R173
R173
1.3KOhm
1.3KOhm
+/-1%
+/-1%
12V_SYS
5V_SB
Open
R170
R170
*
*
4.7K
4.7K
Dummy
Dummy
L
+/-5%
+/-5%
L
r0402h4
r0402h4
Open
H
Open
L
Dummy
Dummy
B
L
E C
Q14
Q14
Dummy
Dummy
B
MMBT3904-7-F
MMBT3904-7-F
E C
R169
R169
14.3K
14.3K
+/-1%
+/-1%
Rocset
Q13
Q13
MMBT3904-7-F
MMBT3904-7-F
R172
R172
*
*
200
200
+/-1%
+/-1%
r0402h4
r0402h4
VOUT= 0.8V(1+R638 / R658)
R638,R658 must less than 1k
R168
R168
220
220
+/-1%
+/-1%
Dummy
Dummy
R166 10
+/-5%
+/-5%
C202 1uF 16V, X7R, +/-10%
C202 1uF 16V, X7R, +/-10%
7
6
R167 115 Ohm +/-1% r0402h4
R167 115 Ohm +/-1% r0402h4
*
*
*
*
*
*
COMP/OCSET
FB
APW7120KE-TRL
APW7120KE-TRL
*
*
5
U9
U9
VCC
GND
3
4
D32
D32
LS4148-F
LS4148-F
BOOT
UGATE
PHASE
LGATE
C201
C201
*
*
18nF
18nF
50V, Y5V, +80%/-20%
50V, Y5V, +80%/-20%
Dummy
Dummy
C213
C213
CA
*
*
1uF
1uF
16V, X7R, +/-10%
16V, X7R, +/-10%
1
R175 0 +/-5%R175 0 +/-5%
2
8
4
R176 0 +/-5%R176 0 +/-5%
Near MOSFET
1D25V FOR CHIP
125V_PHASE
3
12V_SYS
*
*
L28
L28
1uH@1KHz
1uH@1KHz
close to Q61 Drain
C219
C219
0.1uF
Q16
Q16
AOD452
AOD452
125V_PHASE
Q17
Q17
AOD472
AOD472
*
*
R194
R194
2.2
2.2
+/-5%
+/-5%
C269
C269
12
2.2nF
2.2nF
*
*
50V, X7R, +/-10%
50V, X7R, +/-10%
0.1uF
25V, X7R, +/-10%
25V, X7R, +/-10%
L26
L26
*
*
2.5uH@100KHz
2.5uH@100KHz
DS
G
DS
G
EC33
EC33
330uF
330uF
*
*
+/-20%
+/-20%
Need to change to RUBYCON 16MBZ470MEFC8X11.5
C321
C321
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
EC36
EC36
EC37
EC37
1000uF
1000uF
*
*
+/-20%
+/-20%
*
*
1000uF
1000uF
*
*
+/-20%
+/-20%
12
1D25V_MCH
C279
C279
10uF
10uF
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
C222
C222
12
4.7uF
4.7uF
*
*
25V, Y5V, +80%/-20%
25V, Y5V, +80%/-20%
Pull FB trace out after Cout
2
1D25V_MCH
12
12
12
12
C2532.2uF
C2532.2uF
*
*
*
*
6.3V, Y5V, +80%/-20%
6.3V, Y5V, +80%/-20%
C2871uF
C2871uF
C2142.2uF
C2142.2uF
C2322.2uF
C2322.2uF
*
*
*
*
6.3V, Y5V, +80%/-20%
6.3V, Y5V, +80%/-20%
6.3V, Y5V, +80%/-20%
6.3V, Y5V, +80%/-20%
1
12
12
C2261uF
C2261uF
C2251uF
C2251uF
*
*
*
*
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
1D5V_REF
C441
C441
0.1uF
0.1uF
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
3
2
12V_SYS
411
+
+
-
-
12
C431
C431
*
*
0.1uF
0.1uF
25V, X7R, +/-10%
25V, X7R, +/-10%
U14A
U14A
1
LM324DR2G
LM324DR2G
Can change to 0402 or not
R355
R355
1K
1K
+/-1%
+/-1%
Dummy
Dummy
*
*
50 mils
R354
R354
1K
1K
+/-5%
+/-5%
1D8V_STR
G
DS
Q24
Q24
AP15N03H
AP15N03H
*
*
EC41
EC41
1000uF
1000uF
+/-20%
+/-20%
1D5V_CORE
*
*
1A
50 mils
C337
C337
0.1uF
0.1uF
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
3D3V_SB
R343
R343
*
*
1.8KOhm
1.8KOhm
+/-1%
+/-1%
@1.5V
R347
R347
*
*
1.5KOhm
1.5KOhm
*
*
+/-1%
+/-1%
B B
12V_SYS
411
12
+
+
13
-
-
Check to dummy or not
U14D
U14D
14
LM324DR2G
LM324DR2G
1D5V_SYS
3D3V_SB
VTT_SEL
B
Q27
Q27
MMBT3904-7-F
MMBT3904-7-F
E C
3D3V_SB
R352
R352
*
*
2.1K
2.1K
R322
R322
+/-1%
+/-1%
*
*
8.2K
8.2K
+/-1%
+/-1%
@1.2V
R346
R346
1.2K
1.2K
+/-1%
+/-1%
FSB_VTT
1.8V
C430
C430
1uF
1uF
*
*
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
R324
R324
2.2K
1D8V_STR
U14C
U14C
8
LM324DR2G
LM324DR2G
Can change to 0402 or not
R320
R320
1K
1K
+/-1%
+/-1%
Dummy
Dummy
*
*
50 mils
R321
R321
1K
1K
+/-5%
+/-5%
DS
Q11
Q11
G
AP15N03H
AP15N03H
FSB_VTT
C142
C142
EC23
EC23
10uF
10uF
1000uF
1000uF
*
*
*
*
+/-20%
+/-20%
Dummy
Dummy
6.3V, Y5V, +80%/-20%
6.3V, Y5V, +80%/-20%
FSB_VTT FSB_VTT
C115
C115
0.1uF
0.1uF
*
*
Dummy
Dummy
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
*
*
Dummy
Dummy
1D5V_CORE
D40
D40
Dummy
Dummy
LS4148-F
LS4148-F
6.3A
C148
C148
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
C116
C116
0.1uF
0.1uF
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
3
CA
50 mils
12V_SYS
411
10
+
+
9
-
-
4
2.2K
+/-1%
+/-1%
@1.05V
R342
R342
*
*
*
*
+/-1%1K
+/-1%1K
1D05V_SYS
FSB_VTT
*
VTT_SEL14
A A
*
R317
R317
1K
1K
+/-5%
+/-5%
Dummy
Dummy
r0402h4
r0402h4
5
VTT_SEL
1D5V_CORE
R319
R319
*
*
470
470
+/-5%
+/-5%
B
C401
C401
1uF
1uF
*
*
10V, Y5V, +80%/-20%
10V, Y5V, +80%/-20%
3D3V_SB
R318
R318
*
*
1K
1K
+/-5%
+/-5%
Reserved
Reserved
r0402h4
r0402h4
Q26
Q26
MMBT3904-7-F
MMBT3904-7-F
E C
1.8V
C422
C422
0.1uF
0.1uF
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
2
12V_SYS
U14B
U14B
411
5
+
+
7
6
-
-
LM324DR2G
LM324DR2G
Dummy
Dummy
*
*
Can change to 0402 or not
R325
R325
1K
1K
+/-1%
+/-1%
1D5V_CORE
50 mils
DS
Q22
Q22
G
AP15N03H
AP15N03H
R323
R323
1K
1K
+/-5%
+/-5%
*
*
Title
Title
Title
1D25V 1D5V FSB
1D25V 1D5V FSB
1D25V 1D5V FSB
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet
Date: Sheet
Date: Sheet
EC42
EC42
1000uF
1000uF
+/-20%
+/-20%
1D05V_SYS
1A
50 mils
C404
C404
0.1uF
0.1uF
*
*
16V, Y5V, +80%/-20%
16V, Y5V, +80%/-20%
Dummy
Dummy
Need to Check Change to Dummy
FOXCONN PCEG
FOXCONN PCEG
FOXCONN PCEG
G31M05
G31M05
G31M05
1
of
of
of
12 39Tuesday, January 08, 2008
12 39Tuesday, January 08, 2008
12 39Tuesday, January 08, 2008
AC
AC
AC
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