Desktop Motherboard M703 IX38 Schematics
5
4
3
2
1
abit M703 IX38 MAX Schematics
D D
TITLE
MODIFY
COVER SHEET
SYSTEM & POWER BLOCK DIAGRAM
AC2005 BLOCK DIAGRAM
GPIO SETTING
CLOCK SYNTHESIZER - ICS9LPRS926
P4 LGA775 PART A & B
C C
X38 PART A, B & C
DDR3 CHANNEL A, B & TERMINATION
PCIE X16 SLOT A & B
ICH9R PART A, B & C
PCIE X4/X1 SLOT & SATA
PCI EXPRESS PATA CONTROLLER - JMICRON JMB363
SHEET
1
2
3
4
5
6, 7
8, 9, 10, 11, 12
13, 14, 15
16, 17
18, 19, 20
21
22
Model SSID
IX38
MAX
IX38
QuadGT
Version: 0.2
http://laptop-motherboard-schematic.blogspot.com/
PCB
108A
108B
Black
Blue
Features
uGuru Tech., Silent OTES 2, Dual
DDR3 1333/1066
Dual SATA 3Gb/s
RAID, eSATA, PATA, GbE
IEEE-1394, 7.1 Channel HD Audio
Back LED
uGuru Tech., Silent OTES 2, Dual
DDR2 800, Dual SATA 3Gb/s
RAID, eSATA, PATA, GbE
IEEE-1394, 7.1 Channel HD Audio
HD AUDIO CODEC - REALTEK ALC888
B B
PCI GbE LAN - REALTEK RTL8110SC
IEEE1394 - TI TSB43AB22
PCI SLOT 1 & 2
LPC I/O & FDC
FPIO, FWH, SMB & ATX
KB, MS & FP-USB
VCCP & OTHER DC-DC CONVERTER
A A
AC2005 PART A, B & C
MECHANICAL
5
4
3
23
24
25
26
27
28
29
30, 31, 32, 33
34, 35, 36
37
Title
COVER SHEET
Size Document Number Rev
Custom
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
137Friday, June 22, 2007
5
4
3
2
1
POWER DESIGN DIAGRAM
VCCP
PWM
VT1115M
D D
AC2005
C C
5 PHASE
SWITCHING
POWER
TLC5628C
DAC_A
DAC_B
DAC_C
DAC_D
DAC_E
VRD 11
CPU VCCP
VCCP_OFT
V1P25_MCH_REF
VDDMEM_REF
VTTMEM_REF
V1P2_VTT_VREF
VIN (12V)
VT1115M
VT1175S*5
VCC3
83320G
5VDUAL
83320G
VDDMEM
RT9173C
VCC3
83320G
VCCP
1.15 - 1.50V
125A
V1P25_MCH
DDR2 1.25V 23.42A
DDR3 1.25V 23.87A
VDDMEM
DDR2 1.8V 25.6A
DDR3 1.5V 26.5A
VTTMEM
1/2 VDDMEM
DDR2 0.9V 1.2A
DDR3 0.75V 0.83A
V1P2_VTT
1.2V 9A
VRD 11
PCI Exoress*2.0
DUAL X16
PCI EXPRESS X16
GRAPHICS
SATA 3Gb
6 PORTS
SATA/3Gb
USB 2.0
12 PORTS
USB
BLOCK DIAGRAM
P4 LGA775
ADDR
CTRL
AGTL+ BUS
X16
FSB 800/1066/1333
ADDR
CTRL
MCH
Intel X38
DMI
ICH9R
CK505 YC2
DATA
http://laptop-motherboard-schematic.blogspot.com/
DATA
4 DIMM
PCI CNTRL
PCI ADDR/DATA
PCI EXPRESS X1
PCI EXPRESS X4
DDR2 667/800
DDR3 800/1067/1333
2 PCI CON
1 PCI EXPRESS X1 CON
1 PCI EXPRESS X16 CON
VCC3
DAC_F
B B
DAC_G
DAC_H
V1P5_ICHIO_VREF
V1P05_ICH_VREF
LM358 VCC OVP
LM358
V1P5_IGHIO
LM358
V1P5_ICHIO
1.5V 2.75A
V1P05_ICH
1.05V 2A
FirmWare Hub
8M SPI ROM
SIO
Floopy
LPC
AC2005
PCI
Azalia
HD AUDIO
ALC888
ALC888D D
7.1 Channel
S/PDIF IN/OUT
PCI EXPRESS X1
IEEE1394
TI
TSB43AB22
REALTEK RTL 8110SC
GbE LAN
PATA & SATA
JMICRON JMB363
SATA 3Gb/s
2 PORTS
PATA
1 PORT
KB/MS
VTT_OUT_RIGHT
AC2005
A A
AD8402
CPU_GTLREF_0_2
CPU_GTLREF_1_3
5VDUAL
LM358 3VDUAL
5VDUAL
DA1
DA2
LM358
5
DIMM_VREF_A
DIMM_VREF_B
VCC3
4
RT9179 H_VCCPLL
3
2
Title
SYSTEM & POWER BLOCK DIAGRAM
Size Document Number Rev
Custom
Date: Sheet
M703 IX38 MAX
1
V0.2
of
237Friday, June 22, 2007
5
4
3
2
1
W83627_PSON#
D D
ATX
CONNECTOR
PIN 16
PIN 8
FPIO
PIN 6
PIN 7
ATX_PWROK
FP_PWRSW
FP_RSTSW#
AC05_PSON#ATX_PSON# /
PIN 101
PIN 102
PIN 30
PIN 99
PIN 100
PIN 31 PIN 68 PIN 72
PIN 28 PIN C25
PIN 85 PIN F22
PIN G20
PIN J20
MCH
C C
PIN J18
MCH_FSA
MCH_FSB
MCH_FSC
PIN 94
PIN 93
PIN 92
PIN 83 PIN AM6
PIN 29
http://laptop-motherboard-schematic.blogspot.com/
VCCP
VDDMEM
VTTMEM
V1P2_VTT
V1P25_MCH
V1P5_ICHIO
V1P05_ICH
VCC12
4051_A_OUT
AC2005
PIN 105
PIN 95
PIN 96
PIN 79
4051A
PIN G29
PIN H30
B B
CPU
PIN G30
CPU_FSA
CPU_FSB
CPU_FSC
CPU_FSA
CPU_FSB
CPU_FSC
VCC12A
VCC5
VCC3
VCC5SB
4051_B_OUT
PIN 104
PIN 65
PIN 66
4051B
AC05_PWRSW#
AC05_ALLPWROK
AC05_RSMRST#
V1P2_VTT_PWROK#
VCCP_PWM_EN
S5#
S3#
AC05_RSTSW#
LCD_RXD
LCD_TXD
Winbond
W83627DHG
PIN VID0~5 PIN 32~39
/
PIN B13
PIN A13
PIN F19
GURU1
PIN 67
PIN 73
CPU
VCCP_PWM_EN#
ICH9R
ICH9R
W83627_PWRSW#
S3#
CPUVID7~0
VCCP_OFT
PIN T3
PIN A13
ICH9R
VCCP OUT
PWM
VT1115M
PIN 12 DVD
V1P25_MCH_REF
VDDMEM_REF
VTTMEM
V1P2_VTT
V1P5_ICHIO
V1P05_ICH
VCCP OVT
Sense:
CPU FAN
SYS FAN
AUX FAN1
AUX FAN2
AUX FAN3
AUX FAN4
W83391TG x 2
6 Set Control
6 Set Sense
PIN 71~73
PIN 61~63
PIN1~6
PIN 8
PIN 9
AC05_CK
AC05_DI
TLC5628C
FAN CONTROL
A A
CPU_GTLREF_0_2
CPU_GTLREF_1_3
AD8402
5
CPU TEMP AD0
SYSTEMP TEMP AD1
PWM TEMP AD2
AC05_CS
AC05_CK
AC05_DI
4
PIN 109
PIN 110
PIN 111
PIN 7
PIN 8
PIN 9
PIN 13~22
7SLED_A 7SLED_B
7SLED_C 7SLED_D
7SLED_E 7SLED_F
7SLED_G 7SLED_DP
7SLED_DIGUI#
7SLED_DIGLO#
3
425GWA
LED 7S
Title
AC2005 BLOCK DIAGRAM
Size Document Number Rev
Custom
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
337Friday, June 22, 2007
5
4
3
2
1
ICH9 GPIO SETTING
Pin Name Power Well Usage Default
GPIO0 3.3V Core ACZ_DET GPI
D D
GPIO1 3.3V Core TACH1 GPI
GPIO2 5V Core PIRQ#E GPI
Pin Name Power Well Usage Default
GPIO56 3.3V Sus EXP_PRSNT1 GPI
GPIO57 3.3V Sus EXP_PRSNT2 GPI
ICH9 GPIO SETTING
GPIO3 5V Core PIRQ#F GPI
GPIO4 5V Core PIRQ#G GPI
GPIO5 5V Core PIRQ#H GPI
GPIO6 3.3V Core TACH2 GPI
GPIO7 3.3V Core TACH3 GPI
GPIO8 3.3V Sus LPC_PME# GPI
GPIO9 3.3V Sus WOL_EN Native
GPIO10 3.3V Sus GPIO10 GPI
GPIO11 3.3V Sus SMBALERT# Native
GPIO12 3.3V Sus LAN_PME# GPI
GPIO13 3.3V Sus 1394_PME# GPI
GPIO14 3.3V Sus LAN2_PME# GPI
GPIO15 3.3V Sus STP_PCI# Native
GPIO16 3.3V Core FWH_WP# GPO
C C
GPIO17 3.3V Core TACH0 GPI
GPIO18 3.3V Core GPIO18 GPO
GPIO19 3.3V Core SATA1GP GPI
GPIO20 3.3V Core GPIO20 GPO
GPIO21 3.3V Core SATA0GP GPI
GPIO22 3.3V Core SCLOCK Native
GPIO23 3.3V Core LDRQ1# Native
GPIO24 3.3V Sus CLGPIO0 GPO
GPIO25 3.3V Sus STP_CPU# Native
GPIO26 3.3V Sus S4_SATE# GPO
GPIO27 3.3V Sus EL_STATE0 GPO
GPIO28 3.3V Sus EL_STATE1 GPO
GPIO29 3.3V Sus OC5# Native
GPIO30 3.3V Sus OC6# Native
GPIO31 3.3V Sus OC7# Native
B B
GPIO33 3.3V Core BORAD ID GPO
GPIO34 3.3V Core BOARD ID GPO
GPIO32 3.3V Core BOARD ID GPO
GPIO35 3.3V Core SATACLKREQ# GPO
GPIO36 3.3V Core SATA2GP GPI
GPIO37 3.3V Core SATA3GP GPI
GPIO38 3.3V Core SLOAD GPI
GPIO39 3.3V Core SDATAOUT0 GPI
GPIO40 3.3V Sus OC1# Native
GPIO41 3.3V Sus OC2# Native
GPIO42 3.3V Sus OC3# Native
GPIO43 3.3V Sus OC4# Native
GPIO44 3.3V Sus OC5# Native
GPIO45 3.3V Sus OC6# Native
GPIO46 3.3V Sus OC7# Native
GPIO47 3.3V Sus OC8# Native
GPIO48 3.3V Core SDATAOUT0 GPI
A A
GPIO49 V_CPU_IO CPUPWRGD Native
GPIO50 5.5V Core REQ1# Native
http://laptop-motherboard-schematic.blogspot.com/
GPIO51 3.3V Core GNT1# Native
GPIO52 5.5V Core REQ2# Native
GPIO53 3.3V Core GNT2# Native
GPIO54 5.5V Core REQ3# Native
GPIO55 3.3V Core GNT3# Native
5
4
PCI DEVICE SETTING
DEVICE PCI1 PCI2 1394 GbE
INTA
INTB
INTC
INTD
IDSEL
REQ/GNT
3
G
E
H
F
E
G
F
H
18 17 16
19
210
3
FH
Title
GPIO SETTING
Size Document Number Rev
Custom
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
437Friday, June 22, 2007
5
4
3
2
1
VCC3_CLK3VDUAL
L0805
FB9 31OHM
VCC3
L0805
FB10 X31OHM
D D
0805
C313
10UF
Y5V
10V
0402
C337
0.1UF
Y5V
16V
0402
C332
0.1UF
Y5V
16V
0402
C327
0.1UF
Y5V
16V
0402
C338
0.01UF
Y5V
16V
0402
C343
0.01UF
Y5V
16V
0402
C347
0.01UF
Y5V
16V
0402
C319
0.01UF
Y5V
16V
0402
C322
0.01UF
Y5V
16V
0402
C329
0.01UF
Y5V
16V
CK_24M_1394_R
HIGH 24.576 MHz
LOW 32. 768 KHz
0402
R344
10K
CK_24M_1394_R
CK_48M_SIO_R
VCC3_CLK
CK_48M_SIO_R
HIGH 24MHz
LOW 48MHz
GSEL
SEL_STOP
C C
SEL_STOP
HIGH PIN 41 42 to PCI_STO P#
LOW PIN 41 42 to PCIE output
R320
R329
0402
R341
10K
10K
10K
GSEL
HIGH 96 MHz
LOW 100 MHz
0402
0402
CK_PWRGD19
VCC3
AC05_SDA26,30,34
VCC3_CLK
FB12 31OHM
C318
0603
27PF
NPO
50V
49US
Y2
C317
0603
27PF
NPO
50V
14.318MHZ
+/-30PPM
CLK_XI
CLK_XO
PIN 2 PIN 3
Dynamic over clocking pin
0 Normal
1 Frequence will transit ions
VCC3_CLK
0402
R292
1K
B B
0402
R299
4.7K
CPU_FSA6,35
B
SOT23
Q36
MMBT3904LT1
200mA
40V
E C
B
SOT23
0402
R305
Q35
MMBT3904LT1
200mA
40V
E C
FSA
1K
VCC3_CLK
U16
9
VDDPCI
11
VDD48
20
VDDSATA
47
VDDA
54
VDDCPU
28
VDD_0
40
VDD_1
44
VDD_2
60
VDD_3
61
VDDREF
0402
R331
1K
R323
R327
0402
1K
CLK_XO
CLK_XI
0402
0402
0402
CKPWRGD
C333
0.1UF
Y5V
16V
1K
1K
22
50
59
58
62
63
51
2
3
VTT_PWRGD
RLATCH
SDATA
SCLK
X2
X1
RESET#
DOC_0
DOC_1
PCIET_LR7/PCI_STOP#
PCIEC_LR7/PCI_STOP#
DOT96T_LR/PCIET_LR8
DOT96T_LR/PCIEC_LR8
R354
AC05_SCL26,30,34
L0805
CPUT_L0
CPUC_L0
CPUT_L1F
CPUC_L1F
PCIET_LR0
PCIEC_LR0
PCIET_LR1
PCIEC_LR1
PCIET_LR2
PCIEC_LR2
PCIET_LR3
PCIEC_LR3
PCIET_LR4
PCIEC_LR4
PCIET_LR5
PCIEC_LR5
PCIET_LR6
PCIEC_LR6
SATACLKT_LR
SATACLKC_LR
SEL24_48
49
GNDA0
4
GND_1
14
GND_2
17
GND_3
21
GND_4
27
GND_5
39
GND_6
43
GND_7
46
GND_8
57
GND_9
64
GND_10
ICS9LPRS926
FSLA/USB_48
24.576Mhz/32.768Khz
SEL_STOP/PCICLK1_2X
25Mhz
PCICLK0_2X
PCICLK4_2X
FSLB/PCICLK3_2X
FSLC/PCICLK2_2X
REF0/GSEL
56
55
53
52
23
24
25
26
29
30
31
32
33
34
35
36
37
38
42
41
15
16
18
19
13
12
45
48
5
6
10
8
7
1
CK_H_CPU_P_R
CK_H_CPU_N_R
CK_H_MCH_P_R
CK_H_MCH_N_R
CK_48M_SIO_R
FSA
CK_24M_1394_R
SEL_STOP
FSB
FSC
GSEL
0402
RN9A 33
1 4
0402
RN9B 33
2 3
0402
RN10A 33
1 4
0402
RN10B 33
2 3
0603
R353 33
0603
R343 33
0603
R346 33
0603
R340 33
0603
R326 22
0603
R322 22
0603
R328 22
0603
R332 22
0603
R337 22
0603
R339 22
0603
R335 33
0603
R334 33
0603
R321 33
CK_H_CPU_P 6
CK_H_CPU_N 6
CK_H_MCH_P 8
CK_H_MCH_N 8
CK_PE_363_P 22
CK_PE_363_N 22
CK_PE_X16_A_P 16
CK_PE_X16_A_N 16
CK_PE_X4_P 21
CK_PE_X4_N 21
CK_PE_X16_B_P 17
CK_PE_X16_B_N 17
CK_PE_ICH_P 18
CK_PE_ICH_N 18
CK_PE_MCH_P 8
CK_PE_MCH_N 8
CK_PE_S1_P 21
CK_PE_S1_N 21
CK_PE_MCH_EXP2_P 8
CK_PE_MCH_EXP2_N 8
CK_ICH_SATA_P 18
CK_ICH_SATA_N 18
CK_48M_SIO 27
CK_48M_ICH_USB 18
CK_25M_LAN 24
CK_24M_1394 25
CK_33M_1394 25
CK_33M_LAN 24
CK_33M_SIO 27
CK_33M_FWH 28
CK_33M_AC05 34
CK_33M_ICH 18
CK_33M_S1 26
CK_33M_S2 26
CK_14M_ICH 19
Support intel CK505 SPEC. GEN 2
SRC (1 , 3 , 5 , 7) 4pa i rs 0ps delay skew
VCC3_CLK
0402
R312
1K
B
Q34
0402
R289
4.7K
CPU_FSB6,35
B
SOT23
MMBT3904LT1
200mA
40V
E C
SOT23
VCC3_CLK
A A
0402
R316
1K
B
Q37
0402
R287
4.7K
CPU_FSC6, 35
B
SOT23
5
MMBT3904LT1
200mA
40V
E C
SOT23
0402
R288
Q38
MMBT3904LT1
200mA
40V
E C
0402
R317
Q39
MMBT3904LT1
200mA
40V
E C
FSB
1K
FSC
1K
BSEL TABLE
FSC FSB FSA
000
001
001
011
100
1011
10
111
PSB FREQUENCY
267 MHZ (1067)
133 MHZ (533)
200 MHZ (800)
167 MHZ (133)
333 MHZ (1333)
http://laptop-motherboard-schematic.blogspot.com/
100 MHZ (133)
400 MHZ (RSVD)
533 MHZ (133)
Title
CLOCK SYNTHESIZER
Size Document Number Rev
Custom
4
3
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
537Wednesday, July 04, 2007
5
AB6
AA4
AD6
AA5
AB5
AC5
AB4
AF5
AF4
AG6
AG4
AG5
AH4
AH5
AJ5
AJ6
AD5
A10
A11
B10
C11
B12
C12
D11
E10
D10
F11
F12
D13
E13
G13
F14
G14
F15
G15
G11
E12
G12
L5
P6
M5
L4
M4
R4
T5
U6
T4
U5
U4
V5
V4
W5
R6
W6
Y6
Y4
K4
J5
M6
K6
J6
B4
C5
A4
C6
A5
B6
B7
A7
D8
A8
B9
C8
G9
F8
F9
E9
D7
H_REQ[0..4]
H_A[3..35]
H_D[0..63]
SK1A
A_3#
A_4#
A_5#
A_6#
A_7#
A_8#
A_9#
A_10#
A_11#
A_12#
A_13#
A_14#
A_15#
A_16#
ADSTB_0#
A_17#
A_18#
A_19#
A_20#
A_21#
A_22#
A_23#
A_24#
A_25#
A_26#
A_27#
A_28#
A_29#
A_30#
A_31#
A_32#
A_33#
A_34#
A_35#
ADSTB_1#
REQ_0#
REQ_1#
REQ_2#
REQ_3#
REQ_4#
LGA775
SK1B
D_0#
D_1#
D_2#
D_3#
D_4#
D_5#
D_6#
D_7#
D_8#
D_9#
D_10#
D_11#
D_12#
D_13#
D_14#
D_15#
DBI_0#
STBP_0#
STBN_0#
D_16#
D_17#
D_18#
D_19#
D_20#
D_21#
D_22#
D_23#
D_24#
D_25#
D_26#
D_27#
D_28#
D_29#
D_30#
D_31#
DBI_1#
STBP_1#
STBN_1#
LGA775
ADS#
BNR#
HIT#
RSP#
BPRI#
DBSY#
DRDY#
HITM#
IERR#
INIT#
LOCK#
TRDY#
BINIT#
DEFER#
MCERR#
AP_0#
AP_1#
BR_0#
DP_0#
DP_1#
DP_2#
DP_3#
GTLREF_0
GTLREF_1
GTLREF_2
GTLREF_SEL
RESET#
RS_0#
RS_1#
RS_2#
D_32#
D_33#
D_34#
D_35#
D_36#
D_37#
D_38#
D_39#
D_40#
D_41#
D_42#
D_43#
D_44#
D_45#
D_46#
D_47#
DBI_2#
STBP_2#
STBN_2#
D_48#
D_49#
D_50#
D_51#
D_52#
D_53#
D_54#
D_55#
D_56#
D_57#
D_58#
D_59#
D_60#
D_61#
D_62#
D_63#
DBI_3#
STBP_3#
STBN_3#
D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7
AB3
U2
U3
F3
J16
H15
H16
J17
H1
H2
E24
H29
G23
B3
F5
A3
G16
E15
E16
G18
G17
F17
F18
E18
E19
F20
E21
F21
G21
E22
D22
G22
D19
G19
G20
D20
D17
A14
C15
C14
B15
C18
B16
A17
B18
C21
B21
B19
A19
A22
B22
C20
C17
A16
H_IERR#
H_BR#
H_CPURST#
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_REQ[0..4]8
H_A[3..35]8
H_D[0..63]8
D D
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_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
5
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_A32
H_A33
H_A34
H_A35
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
H_ADSTB08
C C
H_ADSTB18
B B
H_DBI08
H_STBP08
H_STBN08
A A
H_DBI18
H_STBP18
H_STBN18
4
H_ADS# 8
H_BNR# 8
H_HIT# 8
H_BPRI# 8
H_DBSY# 8
H_DRDY# 8
H_HITM# 8
H_INIT# 18
H_LOCK# 8
H_TRDY# 8
H_DEFER# 8
H_BR# 8
CPU_GTLREF_0_2 7,35
CPU_GTLREF_1_3 35
MCH_CPU_GTLREF 8
H_CPURST# 8
H_RS0# 8
H_RS1# 8
H_RS2# 8
H_DBI2 8
H_STBP2 8
H_STBN2 8
H_DBI3 8
H_STBP3 8
H_STBN3 8
4
H_SMI#18
H_A20M#18
H_FERR#18
H_INTR18
H_NMI18
H_IGNNE#18
H_STPCLK#18
H_VCCA7
H_VSSA7
H_VCCIOPLL7
CPUVID030
CPUVID130
CPUVID230
CPUVID330
CPUVID430
CPUVID530
CPUVID630
CPUVID730
VRD_VIDSEL30
CK_H_CPU_P5
CK_H_CPU_N5
H_SLOTOCC#35
THRMDN35
VCCSENSE30
VSSSENSE30
AC05_RSTSW#19,34
CPU_FSA5,35
CPU_FSB5,35
CPU_FSC5,35
V1P2_VTT_PWROK30,34
VTIN235
PECI18,27
R762 49.9
H_FERR#
H_VCCPLL
VRD_VIDSEL
R33 0
R34 0
0603-1%
TCK
TDI
TMS
TRST#
H_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
CPU_FSA
CPU_FSB
CPU_FSC
CPU_FSA/B/C TABLE
CBA
1
00
00
FSB Freq.
00
1333
1066
0
1800
3
H_VCCPLL
SK1C
P2
SMI#
K3
A20M#
R3
FERR#
K1
LINT_0
L1
LINT_1
N2
IGNNE#
M3
STPCLK#
A23
VCCA
B23
VSSA
C23
VCC_IOPLL
D23
VCC_PLL
AM2
VID_0
AL5
VID_1
AM3
VID_2
AL6
VID_3
AK4
VID_4
AL4
VID_5
AM5
VID_6
AM7
VID_7
AN7
VID_SELECT
F28
BCLK_0
G28
BCLK_1
AE8
SKTOCC#
AL1
THERMDA
AK1
THERMDC
AN3
VCC_SENSE
AN4
0603
0603
http://laptop-motherboard-schematic.blogspot.com/
VSS_SENSE
AN5
VCC_MB_REGULATION
AN6
VSS_MB_REGULATION
G5
PECI
F6
IMPSEL
LGA775
SK1D
AE1
TCK
AD1
TDI
AF1
TDO
AC1
TMS
AG1
TRST#
AJ2
BPM_0#
AJ1
BPM_1#
AD2
BPM_2#
AG2
BPM_3#
AF2
BPM_4#
AG3
BPM_5#
AC2
DBR#
AK3
ITP_CLK_0
AJ3
ITP_CLK_1
G29
BSEL_0
H30
BSEL_1
G30
BSEL_2
AM6
VTTPWRGD
1
H1
2
H2
3
H3
4
H4
LGA775
3
TESTHI_0
TESTHI_1
TESTHI_2
TESTHI_3
TESTHI_4
TESTHI_5
TESTHI_6
TESTHI_7
TESTHI_8
TESTHI_9
TESTHI_10
TESTHI_11
TESTHI_12
TESTHI_13
PWRGOOD
FORCEPR#
PROCHOT#
THERMTRIP#
COMP_0
COMP_1
COMP_2
COMP_3
COMP_4
COMP_5
COMP_6
COMP_7
COMP_8
MSID_0
MSID_1
BOOTSELECT
LL_ID_0
LL_ID_1
VTT_0
VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8
VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_SEL
FC5
TESTHI00
F26
TESTHI01
W3
F25
G25
G27
G26
G24
F24
TESTHI8
G3
TESTHI9
G4
TESTHI10
H5
TESTHI11
P1
TESTHI12
W2
TESTHI13
L2
TESTHI12
N1
AK6
AL2
M2
A13
T1
G2
R1
J2
T2
Y3
AE3
B13
F2
R75
W1
R81
V1
R76
Y1
V2
AA2
A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
VTT_OUT_RIGHT
AA1
VTT_OUT_LEFT
J1
VTT_SEL
F27
TESTHI02
H_PWRGD
FORCEPR#
PROCHOT#
THRMTRIP#
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
COMP8
0402-1%
0402-1%
0402-1%
V0.1-V0.2
Support old CPU
2
H_VCCPLL
C278
C269
0.01UF
Y5V
16V
VTT_OUT_LEFT
49.9
49.9
49.9
49.9
49.9
49.9
49.9
49.9
49.9
49.9
49.9
49.9
49.9
X49.9
X49.9
X49.9
X49.9
0
0
1
0402
0.1UF
Y5V
16V
V1P2_VTT
0
1
0
0402
0402-1%
R169
0402-1%
R79
0402-1%
R158
0402-1%
R98
0402-1%
R86
0402-1%
R106
0402-1%
R97
0402-1%
R77
0402-1%
R99
0402
R80
0
H_PWRGD 19
FORCEPR# 34
PROCHOT# 34
THRMTRIP# 18
0402-1%
R180
0402-1%
R92
0402-1%
R111
0402-1%
R94
0402-1%
R107
0402-1%
R90
0402-1%
R73
0402-1%
R56
0603-1%
R179 24.9
CPU_GTLREF_1_3 35
49.9
49.9
X49.9
V1P2_VTT
MSID0 M SID1 Description
11
VTT_SEL 35
2
CPU_U1 7
VTT_OUT_LEFT
VTT_OUT_RIGHT
Intel Core 2 Duo
Reserved
Reserved
Intel Core 2 Quad
1
0603
R165 470
0603
R154 470
0603
R162 470
0402
R218
0603-1%
R96 60.4
0402-1%
R87
0402-1%
R100
0603-1%
R42 60.4
0603-1%
R74 60.4
0402
R38
0603
R37 150
0603
R45 150
0402-1%
R49
0402-1%
R44
0402-1%
R62
0402-1%
R47
0402-1%
R53
0402-1%
R52
0603-1%
R69 60.4
0603-1%
R70 60.4
0603
R36 680
0402
R55
0603-1%
R57 60.4
0603-1%
R63 60.4
0805
C279
10UF
X5R
6.3V
CPU_FSA
CPU_FSB
CPU_FSC
VTT_SEL
H_BR#
CPU_G1
H_TEST
H_CPURST#
H_IERR#
V1P2_VTT_PWROK
PROCHOT#
FORCEPR#
H_BPM0
H_BPM1
H_BPM2
H_BPM3
H_BPM4
H_BPM5
TDI
TMS
VRD_VIDSEL
CPU_G1
TRST#
TCK
KENTSFIELD SUPPORT
TESTHI8 H_BPM3
TESTHI9 H_BPM2
H_TEST7
CPU_G17
Title
P4 LGA775 PART A
Size Document Number Rev
Custom
Date: Sheet
H_TEST
CPU_G1
VTT_OUT_RIGHT
VTT_OUT_LEFT
M703 IX38 MAX
R46
R64
R43
R54
VTT_OUT_RIGHT
C51
0.1UF
0402
Y5V
16V
VTT_OUT_LEFT
C116
0.1UF
0402
Y5V
16V
0402
0
0402
0
0402
X0
0402
0
0603
0603
1
1K
49.9
49.9
1K
49.9
49.9
49.9
49.9
49.9
49.9
0
C63
1UF
Y5V
16V
C69
1UF
Y5V
16V
V1P2_VTT
VTT_OUT_LEFT
VTT_OUT_RIGHT
H_BPM1
H_BPM0
C48
1UF
0603
Y5V
16V
C62
1UF
0603
Y5V
16V
of
637Friday, June 22, 2007
V0.2
5
4
3
2
1
CPU_E5
CPU_J3
0402
VCCP
C87
10UF
1206
X5R
6.3V
VCCP
C113
10UF
1206
X5R
6.3V
VCCP
C19
10UF
1206
X5R
6.3V
VCCP
BC6
X10UF
1206
X5R
6.3V
H_TEST 6
CPU_GTLREF_0_2 6,35
R30
X0
1206
1206
1206
1206
C88
10UF
X5R
6.3V
C114
10UF
X5R
6.3V
C21
10UF
X5R
6.3V
BC5
X10UF
X5R
6.3V
1206
1206
1206
X5R
6.3V
C115
10UF
X5R
6.3V
C20
10UF
X5R
6.3V
V1P2_VTT
V1P2_VTT
1206
X5R
6.3V
C126
10UF
1206
1206
X5R
6.3V
BC10
X10UF
1206
1206
X5R
6.3V
C96
10UF
1206
X5R
6.3V
L0805
L6 10UH
L0805
L7 10UH
TRACE WIDTH TO CAPS MUST BE NO SMALLER THAN 12MIL
PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET
C90
C89
10UF
10UF
1206
C92
10UF
X5R
6.3V
C128
10UF
X5R
6.3V
C50
10UF
X5R
6.3V
1206
1206
1206
1206
C110
10UF
X5R
6.3V
C129
10UF
X5R
6.3V
BC1
X10UF
X5R
6.3V
C165
10UF
X5R
6.3V
C91
10UF
X5R
6.3V
C127
10UF
X5R
6.3V
BC4
X10UF
X5R
6.3V
1206
1206
1206
PLL SUPPLY FILTER
0402
R173
X0
C194
10UF
0805
0805
Y5V
10V
C191
10UF
Y5V
10V
1206
1206
1206
1206
C111
10UF
X5R
6.3V
C130
10UF
X5R
6.3V
C66
10UF
X5R
6.3V
C150
10UF
X5R
6.3V
0603
C190
1UF
Y5V
16V
1206
1206
1206
1206
C112
10UF
X5R
6.3V
C131
10UF
X5R
6.3V
BC12
X10UF
X5R
6.3V
BR13
C125
10UF
X5R
6.3V
BR14
0402
http://laptop-motherboard-schematic.blogspot.com/
R112
R108
0402
X1K
0402
X1K
CPU_E5
CPU_J3
C183
0.1UF
Y5V
16V
0402
0402
X0
X0
H_VCCIOPLL 6
H_VCCA 6
H_VSSA 6
VCCP_SENSE 30
VSSP_SENSE 30
VCCP
D D
C C
B B
A A
W23
W24
W25
W26
W27
W28
W29
W30
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
K23
K24
K25
K26
K27
K28
K29
K30
M23
M24
M25
M26
M27
M28
M29
M30
N23
N24
N25
N26
N27
N28
N29
N30
T23
T24
T25
T26
T27
T28
T29
T30
U23
U24
U25
U26
U27
U28
U29
U30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
SK1E
J8
VCC_0
J9
VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8
VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
K8
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
L8
VCC_30
M8
VCC_31
VCC_32
VCC_33
VCC_34
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
N8
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
P8
VCC_49
R8
VCC_50
T8
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
U8
VCC_60
VCC_61
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
V8
VCC_69
VCC_70
VCC_71
VCC_72
VCC_73
VCC_74
VCC_75
VCC_76
VCC_77
VCC_78
Y8
VCC_79
VCC_80
VCC_81
VCC_82
VCC_83
VCC_84
VCC_85
VCC_86
VCC_87
LGA775
VCC_88
VCC_89
VCC_90
VCC_91
VCC_92
VCC_93
VCC_94
VCC_95
VCC_96
VCC_97
VCC_98
VCC_99
VCC_100
VCC_101
VCC_102
VCC_103
VCC_104
VCC_105
VCC_106
VCC_107
VCC_108
VCC_109
VCC_110
VCC_111
VCC_112
VCC_113
VCC_114
VCC_115
VCC_116
VCC_117
VCC_118
VCC_119
VCC_120
VCC_121
VCC_122
VCC_123
VCC_124
VCC_125
VCC_126
VCC_127
VCC_128
VCC_129
VCC_130
VCC_131
VCC_132
VCC_133
VCC_134
VCC_135
VCC_136
VCC_137
VCC_138
VCC_139
VCC_140
VCC_141
VCC_142
VCC_143
VCC_144
VCC_145
VCC_146
VCC_147
VCC_148
VCC_149
VCC_150
VCC_151
VCC_152
VCC_153
VCC_154
VCC_155
VCC_156
VCC_157
VCC_158
VCC_159
VCC_160
VCC_161
VCC_162
VCC_163
VCC_164
VCC_165
VCC_166
VCC_167
VCC_168
VCC_169
VCC_170
VCC_171
VCC_172
VCC_173
VCC_174
VCC_175
VCCP VCCP
AA8
AB8
AC8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AD8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AE9
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AF8
AF9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AG8
AG9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AH8
AH9
AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AJ8
AJ9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AK8
AK9
AK11
AK12
R219
X1K
AA3
AA7
AA6
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA30
AB1
AB7
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AC3
AC6
AC7
AD4
AD7
AE2
AE5
AE7
AE10
AE13
AE16
AE17
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AF3
AF6
AF7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF30
AG7
AG10
AG13
AG16
AG17
AG20
AG23
AG24
AH1
AH3
AH6
AH10
AH13
AH16
AH17
AH20
AH23
AH24
V24
V25
V26
V27
V28
V29
V30
W4
W7
AJ4
SK1G
VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
Y2
VSS_134
Y5
VSS_135
Y7
VSS_136
VSS_137
VSS_138
VSS_139
VSS_140
VSS_141
VSS_142
VSS_143
VSS_144
VSS_145
VSS_146
VSS_147
VSS_148
VSS_149
VSS_150
VSS_151
VSS_152
VSS_153
VSS_154
VSS_155
VSS_156
VSS_157
VSS_158
VSS_159
VSS_160
VSS_161
VSS_162
VSS_163
VSS_164
VSS_165
VSS_166
VSS_167
VSS_168
VSS_169
VSS_170
VSS_171
VSS_172
VSS_173
VSS_174
VSS_175
VSS_176
VSS_177
VSS_178
VSS_179
VSS_180
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
LGA775
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224
VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249
VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
RSVD_0
RSVD_1
RSVD_2
RSVD_3
RSVD_4
RSVD_5
RSVD_6
RSVD_7
RSVD_8
RSVD_9
RSVD_10
RSVD_11
RSVD_12
RSVD_13
RSVD_14
RSVD_15
RSVD_16
RSVD_17
RSVD_18
RSVD_19
RSVD_20
RSVD_21
RSVD_22
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AK2
AK5
AK7
AK10
AK13
AK16
AK17
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AL7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AM1
AM4
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AN1
AN2
AN10
AN13
AN16
AN17
AN20
AN23
AN24
AN27
AN28
A20
C9
D1
D14
D16
E5
E6
E7
E23
F23
F29
G6
G10
J3
N4
N5
P5
AC4
AE4
AE6
AH2
AH7
AJ7
AL3
NC
SK1F
AK14
VCC_176
AK15
VCC_177
AK18
VCC_178
AK19
VCC_179
AK21
VCC_180
AK22
VCC_181
AK25
VCC_182
AK26
VCC_183
AL8
VCC_184
AL9
VCC_185
AL11
VCC_186
AL12
VCC_187
AL14
VCC_188
AL15
VCC_189
AL18
VCC_190
AL19
VCC_191
AL21
VCC_192
AL22
VCC_193
AL25
VCC_194
AL26
VCC_195
AL29
VCC_196
AL30
VCC_197
AM8
VCC_198
AM9
VCC_199
AM11
VCC_200
AM12
VCC_201
AM14
VCC_202
AM15
VCC_203
AM18
VCC_204
AM19
VCC_205
AM21
VCC_206
AM22
VCC_207
AM25
VCC_208
AM26
VCC_209
AM29
VCC_210
AM30
VCC_211
AN8
VCC_212
AN9
VCC_213
AN11
VCC_214
AN12
VCC_215
AN14
VCC_216
AN15
VCC_217
AN18
VCC_218
AN19
VCC_219
AN21
VCC_220
AN22
VCC_221
AN25
VCC_222
AN26
VCC_223
AN29
VCC_224
AN30
VCC_225
A2
VSS_0
A6
VSS_1
A9
VSS_2
A12
VSS_3
A15
VSS_4
A18
VSS_5
A21
VSS_6
A24
VSS_7
B1
VSS_8
0402
B11
B14
B17
B20
B24
C10
C13
C16
C19
C22
C24
D12
D15
D18
D21
D24
E11
E14
B5
VSS_9
B8
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
C4
VSS_16
C7
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
D3
VSS_24
D5
VSS_25
D6
VSS_26
D9
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
E2
VSS_33
E8
VSS_34
VSS_35
VSS_36
LGA775
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97
VSS_98
VSS_99
VSS_100
VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124
E17
E20
E25
E26
E27
E28
E29
F4
F7
F10
F13
F16
F19
F22
G1
H3
H6
H7
H8
H9
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28
J4
J7
K2
K5
K7
L3
L6
L7
L23
L24
L25
L26
L27
L28
L29
L30
M1
M7
N3
N6
N7
P4
P7
P23
P24
P25
P26
P27
P28
P29
P30
R2
R5
R7
R23
R24
R25
R26
R27
R28
R29
R30
T3
T6
T7
U1
U7
V3
V6
V7
V23
0402
R172
X1K
CPU_G1 6
CPU_U1 6
0402
R82
X0
Title
P4 LGA775 PART B
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
737Friday, June 22, 2007
5
GEXP_RXP_A[15..0] 16
GEXP_RXN_A[15..0] 16
GEXP_TXP_A[15..0] 16
GEXP_TXN_A[15..0] 16
D D
GEXP_RXP_A0
GEXP_RXN_A0
GEXP_RXP_A1
GEXP_RXN_A1
GEXP_RXP_A2
GEXP_RXN_A2
GEXP_RXP_A3
GEXP_RXN_A3
GEXP_RXP_A4
GEXP_RXN_A4
GEXP_RXP_A5
GEXP_RXN_A5
GEXP_RXP_A6
GEXP_RXN_A6
GEXP_RXP_A7
GEXP_RXN_A7
GEXP_RXP_A8
GEXP_RXN_A8
GEXP_RXP_A9
GEXP_RXN_A9
GEXP_RXP_A10
GEXP_RXN_A10
GEXP_RXP_A11
GEXP_RXN_A11
GEXP_RXP_A12
C C
DMI_RXP018
DMI_RXN018
DMI_RXP118
DMI_RXN118
DMI_RXP218
DMI_RXN218
DMI_RXP318
DMI_RXN318
CK_PE_MCH_P5
CK_PE_MCH_N5
B B
A A
CK_PE_MCH_EXP2_N5
CK_PE_MCH_EXP2_P5
GEXP_RXN_A12
GEXP_RXP_A13
GEXP_RXN_A13
GEXP_RXP_A14
GEXP_RXN_A14
GEXP_RXP_A15
GEXP_RXN_A15
GEXP_RXP_B0
GEXP_RXN_B0
GEXP_RXP_B1
GEXP_RXN_B1
GEXP_RXP_B2
GEXP_RXN_B2
GEXP_RXP_B3
GEXP_RXN_B3
GEXP_RXP_B4
GEXP_RXN_B4
GEXP_RXP_B5
GEXP_RXN_B5
GEXP_RXP_B6
GEXP_RXN_B6
GEXP_RXP_B7
GEXP_RXN_B7
GEXP_RXP_B8
GEXP_RXN_B8
GEXP_RXP_B9
GEXP_RXN_B9
GEXP_RXP_B10
GEXP_RXN_B10
GEXP_RXP_B11
GEXP_RXN_B11
GEXP_RXP_B12
GEXP_RXN_B12
GEXP_RXP_B13
GEXP_RXN_B13
GEXP_RXP_B14
GEXP_RXN_B14
GEXP_RXP_B15
GEXP_RXN_B15
U14B
A16
PEG_RXP_0
B15
PEG_RXN_0
B13
PEG_RXP_1
C14
PEG_RXN_1
H13
PEG_RXP_2
G13
PEG_RXN_2
L13
PEG_RXP_3
K13
PEG_RXN_3
N13
PEG_RXP_4
M13
PEG_RXN_4
H12
PEG_RXP_5
G12
PEG_RXN_5
K11
PEG_RXP_6
L12
PEG_RXN_6
G10
PEG_RXP_7
H10
PEG_RXN_7
E6
PEG_RXP_8
D5
PEG_RXN_8
F7
PEG_RXP_9
G6
PEG_RXN_9
D2
PEG_RXP_10
C2
PEG_RXN_10
K7
PEG_RXP_11
K8
PEG_RXN_11
M11
PEG_RXP_12
L10
PEG_RXN_12
M7
PEG_RXP_13
M8
PEG_RXN_13
K3
PEG_RXP_14
J2
PEG_RXN_14
N8
PEG_RXP_15
N10
PEG_RXN_15
N5
DMI_RXP_0
M4
DMI_RXN_0
T7
DMI_RXP_1
T8
DMI_RXN_1
P4
DMI_RXP_2
R5
DMI_RXN_2
V7
DMI_RXP_3
V6
DMI_RXN_3
D19
EXP_CLKINP
D18
EXP_CLKINN
G15
RSVD
H15
RSVD
X38
http://laptop-motherboard-schematic.blogspot.com/
U14K
W12
PEG2_RXP_0
AA13
PEG2_RXN_0
AA10
PEG2_RXP_1
AA11
PEG2_RXN_1
AA6
PEG2_RXP_2
AA7
PEG2_RXN_2
AC13
PEG2_RXP_3
AB12
PEG2_RXN_3
AC11
PEG2_RXP_4
AC10
PEG2_RXN_4
AC6
PEG2_RXP_5
AC7
PEG2_RXN_5
AE13
PEG2_RXP_6
AD12
PEG2_RXN_6
AE10
PEG2_RXP_7
AE11
PEG2_RXN_7
AE7
PEG2_RXP_8
AE6
PEG2_RXN_8
AG12
PEG2_RXP_9
AH13
PEG2_RXN_9
AH11
PEG2_RXP_10
AH10
PEG2_RXN_10
AH7
PEG2_RXP_11
AH6
PEG2_RXN_11
AK12
PEG2_RXP_12
AK13
PEG2_RXN_12
AL11
PEG2_RXP_13
AL10
PEG2_RXN_13
AL6
PEG2_RXP_14
AL7
PEG2_RXN_14
AP10
PEG2_RXP_15
AP11
PEG2_RXN_15
AD14
EXP2_CLKINN
AE14
EXP2_CLKINP
PEG_TXP_0
PEG_TXN_0
PEG_TXP_1
PEG_TXN_1
PEG_TXP_2
PEG_TXN_2
PEG_TXP_3
PEG_TXN_3
PEG_TXP_4
PEG_TXN_4
PEG_TXP_5
PEG_TXN_5
PEG_TXP_6
PEG_TXN_6
PEG_TXP_7
PEG_TXN_7
PCIE_1DMI
PEG_TXP_8
PEG_TXN_8
PEG_TXP_9
PEG_TXN_9
PEG_TXP_10
PEG_TXN_10
PEG_TXP_11
PEG_TXN_11
PEG_TXP_12
PEG_TXN_12
PEG_TXP_13
PEG_TXN_13
PEG_TXP_14
PEG_TXN_14
PEG_TXP_15
PEG_TXN_15
DMI_TXP_0
DMI_TXN_0
DMI_TXP_1
DMI_TXN_1
DMI_TXP_2
DMI_TXN_2
DMI_TXP_3
DMI_TXN_3
EXP_COMPO
EXP_COMPI
PEG2_TXP_0
PEG2_TXN_0
PEG2_TXP_1
PEG2_TXN_1
PEG2_TXP_2
PEG2_TXN_2
PEG2_TXP_3
PEG2_TXN_3
PEG2_TXP_4
PEG2_TXN_4
PEG2_TXP_5
PEG2_TXN_5
PEG2_TXP_6
PEG2_TXN_6
PEG2_TXP_7
PEG2_TXN_7
PEG2_TXP_8
PEG2_TXN_8
PEG2_TXP_9
PEG2_TXN_9
PEG2_TXP_10
PEG2_TXN_10
PEG2_TXP_11
PEG2_TXN_11
PEG2_TXP_12
PEG2_TXN_12
PEG2_TXP_13
PEG2_TXN_13
PEG2_TXP_14
PEG2_TXN_14
PEG2_TXP_15
PEG2_TXN_15
EXP2_COMPI
EXP2_COMPO
GEXP_RXP_B[15..0] 17
GEXP_RXN_B[15..0] 17
GEXP_TXP_B[15..0] 17
GEXP_TXN_B[15..0] 17
D16
E17
E15
D14
E13
D12
B11
A12
D10
E11
B9
C10
D8
E9
B7
A8
C6
C4
B3
B4
F3
D3
F5
E4
H1
G2
J5
H4
L5
K4
M1
L2
R7
R6
N2
P3
R2
T1
V10
V11
T10
R10
AB3
AB1
AD4
AC4
AE2
AD3
AF4
AE5
AG2
AF1
AH4
AG5
AJ2
AH3
AK4
AJ5
AL2
AK1
AM4
AL5
AN2
AM3
AP4
AN5
AR2
AP1
AT4
AR5
AU2
AT3
AP7
AP6
AN10
AN8
PCIE_2
X38
5
4
GEXP_TXP_A0
GEXP_TXN_A0
GEXP_TXP_A1
GEXP_TXN_A1
GEXP_TXP_A2
GEXP_TXN_A2
GEXP_TXP_A3
GEXP_TXN_A3
GEXP_TXP_A4
GEXP_TXN_A4
GEXP_TXP_A5
GEXP_TXN_A5
GEXP_TXP_A6
GEXP_TXN_A6
GEXP_TXP_A7
GEXP_TXN_A7
GEXP_TXP_A8
GEXP_TXN_A8
GEXP_TXP_A9
GEXP_TXN_A9
GEXP_TXP_A10
GEXP_TXN_A10
GEXP_TXP_A11
GEXP_TXN_A11
GEXP_TXP_A12
GEXP_TXN_A12
GEXP_TXP_A13
GEXP_TXN_A13
GEXP_TXP_A14
GEXP_TXN_A14
GEXP_TXP_A15
GEXP_TXN_A15
GRCOMP1.
GEXP_TXP_B0
GEXP_TXN_B0
GEXP_TXP_B1
GEXP_TXN_B1
GEXP_TXP_B2
GEXP_TXN_B2
GEXP_TXP_B3
GEXP_TXN_B3
GEXP_TXP_B4
GEXP_TXN_B4
GEXP_TXP_B5
GEXP_TXN_B5
GEXP_TXP_B6
GEXP_TXN_B6
GEXP_TXP_B7
GEXP_TXN_B7
GEXP_TXP_B8
GEXP_TXN_B8
GEXP_TXP_B9
GEXP_TXN_B9
GEXP_TXP_B10
GEXP_TXN_B10
GEXP_TXP_B11
GEXP_TXN_B11
GEXP_TXP_B12
GEXP_TXN_B12
GEXP_TXP_B13
GEXP_TXN_B13
GEXP_TXP_B14
GEXP_TXN_B14
GEXP_TXP_B15
GEXP_TXN_B15
GRCOMP2
4
DMI_TXP0 18
DMI_TXN0 18
DMI_TXP1 18
DMI_TXN1 18
DMI_TXP2 18
DMI_TXN2 18
DMI_TXP3 18
DMI_TXN3 18
0603-1%
R350 24.9
0603-1%
R357 24.9
V1P25_PCIE
V1P25_MCH
3
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
H_A14
H_A15
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_A32
H_A33
H_A34
H_A35
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
H_ADSTB06
H_ADSTB16
H_STBP06
H_STBN06
H_DBI06
H_STBP16
H_STBN16
H_DBI16
H_STBP26
H_STBN26
H_DBI26
H_STBP36
H_STBN36
H_DBI36
H_ADS#6
H_TRDY#6
H_DRDY#6
H_DEFER#6
H_HITM#6
H_HIT#6
H_LOCK#6
H_BR#6
H_BNR#6
H_BPRI#6
H_DBSY#6
H_RS0#6
H_RS1#6
H_RS2#6
H_CPURST#6
M38
M36
K38
N36
N40
R36
N39
N34
N38
R39
K42
R35
P43
W38
V38
V39
W34
V35
W33
V43
AB34
W36
AA33
AA35
AA40
AB35
AA38
C44
G40
K36
H39
M40
V34
K43
H34
G34
E40
N25
M25
N28
C40
D41
B37
U44
W40
U41
V42
R42
W44
U42
H38
R44
W41
R41
D35
F43
L40
T40
T36
T34
T38
L39
J44
L41
T39
T45
T42
U14A
FSB_AB_3
FSB_AB_4
FSB_AB_5
FSB_AB_6
FSB_AB_7
FSB_AB_8
FSB_AB_9
FSB_AB_10
FSB_AB_11
FSB_AB_12
FSB_AB_13
FSB_AB_14
FSB_AB_15
FSB_AB_16
FSB_AB_17
FSB_AB_18
FSB_AB_19
FSB_AB_20
FSB_AB_21
FSB_AB_22
FSB_AB_23
FSB_AB_24
FSB_AB_25
FSB_AB_26
FSB_AB_27
FSB_AB_28
FSB_AB_29
FSB_AB_30
FSB_AB_31
FSB_AB_32
FSB_AB_33
FSB_AB_34
FSB_AB_35
FSB_REQB_0
FSB_REQB_1
FSB_REQB_2
FSB_REQB_3
FSB_REQB_4
FSB_ADSTBB_0
FSB_ADSTBB_1
FSB_DSTBPB_0
FSB_DSTBNB_0
FSB_DINVB_0
FSB_DSTBPB_1
FSB_DSTBNB_1
FSB_DINVB_1
FSB_DSTBPB_2
FSB_DSTBNB_2
FSB_DINVB_2
FSB_DSTBPB_3
FSB_DSTBNB_3
FSB_DINVB_3
FSB_ADSB
FSB_TRDYB
FSB_DRDYB
FSB_DEFERB
FSB_HITMB
FSB_HITB
FSB_LOCKB
FSB_BREQ0B
FSB_BNRB
FSB_BPRIB
FSB_DBSYB
FSB_RSB_0
FSB_RSB_1
FSB_RSB_2
FSB_CPURSTB
FSB
X38
3
FSB_DB_0
FSB_DB_1
FSB_DB_2
FSB_DB_3
FSB_DB_4
FSB_DB_5
FSB_DB_6
FSB_DB_7
FSB_DB_8
FSB_DB_9
FSB_DB_10
FSB_DB_11
FSB_DB_12
FSB_DB_13
FSB_DB_14
FSB_DB_15
FSB_DB_16
FSB_DB_17
FSB_DB_18
FSB_DB_19
FSB_DB_20
FSB_DB_21
FSB_DB_22
FSB_DB_23
FSB_DB_24
FSB_DB_25
FSB_DB_26
FSB_DB_27
FSB_DB_28
FSB_DB_29
FSB_DB_30
FSB_DB_31
FSB_DB_32
FSB_DB_33
FSB_DB_34
FSB_DB_35
FSB_DB_36
FSB_DB_37
FSB_DB_38
FSB_DB_39
FSB_DB_40
FSB_DB_41
FSB_DB_42
FSB_DB_43
FSB_DB_44
FSB_DB_45
FSB_DB_46
FSB_DB_47
FSB_DB_48
FSB_DB_49
FSB_DB_50
FSB_DB_51
FSB_DB_52
FSB_DB_53
FSB_DB_54
FSB_DB_55
FSB_DB_56
FSB_DB_57
FSB_DB_58
FSB_DB_59
FSB_DB_60
FSB_DB_61
FSB_DB_62
FSB_DB_63
FSB_SWING
FSB_RCOMP
FSB_SCOMP
FSB_SCOMPB
FSB_DVREF
FSB_ACCVREF
HPL_CLKINP
HPL_CLKINN
2
H_REQ[0..4]
H_A[3..35]
H_D[0..63]
P42
N41
N44
M42
N42
M45
L44
L42
J43
H42
J41
G42
H45
G44
F41
E42
F38
F39
B43
L36
G38
K35
G36
G35
K34
H33
F33
L34
N33
L33
N31
M31
F31
K31
H31
M30
L30
N30
G30
H30
K28
L28
N24
L25
L24
H24
K24
G24
F35
A38
E41
C42
D44
D43
D38
B42
B39
D39
C36
D36
C37
E37
B35
E35
A28
C26
D28
C28
E27
D27
P28
P30
2
H_REQ[0..4] 6
H_A[3..35] 6
H_D[0..63] 6
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
HSWING
HRCOMP
HSCOMP
HSCOMPB
MCH_GTLREF
1
V1P2_VTT
0603-1%
R263
C282
1UF
X5R
6.3V
0603-1%
301
R262
100
HSWING
R269
C? CLOSE TO MCH PIN
10MIL TRACE, 7MI L SPACE
HRCOMP
0603-1%
R281 16.5
0402-1%
49.9
0402
5MIL TRACE, 5M IL SPACE
0603
51.1
C270
X3.3PF
NPO
50V
0603
0603
C273
1UF
X7R
16V
V1P2_VTT
C266
X3.3PF
NPO
50V
V1P2_VTT
0603-1%
0603-1%
R261
100
R268
200
HSCOMP
HSCOMPB
4MIL TRACE, 14MIL SPACE
MCH_CPU_GTLREF6
MCH_GTLREF
R265
R264
0603
0402-1%
0402-1%
R274
C285
220PF
X7R
16V
49.9
49.9
0402-1%
C? 220PF CLOSE TO MCH PIN
MCH_GTLREF VOLTAGE SHOULD BE 0.8V
10MIL TRACE, 7MIL SPACE
CK_H_MCH_P 5
CK_H_MCH_N 5
Title
MCH_Part1 FSB & PCIE X16
Size Document Number Rev
Custom
Date: Sheet
M703 IX38 MAX
1
of
837Tuesday, June 26, 2007
V0.2
M_DATA_A[0..63]
M_MAA_A[0..14]
M_DQS_P_A[0..7]
D D
M_SBA_A013
M_SBA_A113
M_SBA_A213
M_SCS_A013
M_SCS_A213
M_SCS_A313
M_SCKE_A013
M_SCKE_A113
M_SCKE_A213
C C
B B
A A
M_SCKE_A313
M_SODT_A013
M_SODT_A113
M_SODT_A213
M_SODT_A313
CK_M_DDR_P_A013
CK_M_DDR_N_A013
CK_M_DDR_P_A213
CK_M_DDR_N_A213
CK_M_DDR_P_A313
CK_M_DDR_N_A313
CK_M_DDR_P_A513
CK_M_DDR_N_A513
FOR DDR2
CK 0 1 2 3 4 5
FOR DDR3
CK 0 2 3 5
5
M_DATA_A[0..63] 13
M_MAA_A[0..14] 10,13
M_DQS_P_A[0..7] 13
U14C
BC36
M_MAA_A1
M_MAA_A2
M_MAA_A3
M_MAA_A4
M_MAA_A5
M_MAA_A6
M_MAA_A7
M_MAA_A8
M_MAA_A9
M_MAA_A10
M_MAA_A11
M_MAA_A12
M_MAA_A13
M_MAA_A14
M_CAS_A13
M_RAS_A13
BB31
BB30
BB29
BA29
BB28
BD29
AY27
BC28
BA27
BD37
BD27
BB27
BA42
BA25
BD39
BB41
BB38
BC37
BB36
BB26
BA40
BD42
BB39
AY43
BD25
AY24
BB25
BC24
BB43
AY41
BA41
AW44
AT33
AR33
AN28
AM28
AT34
AV35
AV31
AT31
AN27
AM27
AT35
AT36
AM25
DDR_A_MA_0
DDR_A_MA_1
DDR_A_MA_2
DDR_A_MA_3
DDR_A_MA_4
DDR_A_MA_5
DDR_A_MA_6
DDR_A_MA_7
DDR_A_MA_8
DDR_A_MA_9
DDR_A_MA_10
DDR_A_MA_11
DDR_A_MA_12
DDR_A_MA_13
DDR_A_MA_14
DDR_A_WEB
DDR_A_CASB
DDR_A_RASB
DDR_A_BS_0
DDR_A_BS_1
DDR_A_BS_2
DDR_A_CSB_0
DDR_A_CSB_1
DDR_A_CSB_2
DDR_A_CSB_3
DDR_A_CKE_0
DDR_A_CKE_1
DDR_A_CKE_2
DDR_A_CKE_3
DDR_A_ODT_0
DDR_A_ODT_1
DDR_A_ODT_2
DDR_A_ODT_3
DDR_A_CK_0
DDR_A_CKB_0
DDR_A_CK_1
DDR_A_CKB_1
DDR_A_CK_2
DDR_A_CKB_2
DDR_A_CK_3
DDR_A_CKB_3
DDR_A_CK_4
DDR_A_CKB_4
DDR_A_CK_5
DDR_A_CKB_5
RSVD
DDR_A
5
X38
M_DQS_N_A[0..7]
M_DQM_A[0..7]
DDR_A_DQS_0
DDR_A_DQSB_0
DDR_A_DM_0
DDR_A_DQ_0
DDR_A_DQ_1
DDR_A_DQ_2
DDR_A_DQ_3
DDR_A_DQ_4
DDR_A_DQ_5
DDR_A_DQ_6
DDR_A_DQ_7
DDR_A_DQS_1
DDR_A_DQSB_1
DDR_A_DM_1
DDR_A_DQ_8
DDR_A_DQ_9
DDR_A_DQ_10
DDR_A_DQ_11
DDR_A_DQ_12
DDR_A_DQ_13
DDR_A_DQ_14
DDR_A_DQ_15
DDR_A_DQS_2
DDR_A_DQSB_2
DDR_A_DM_2
DDR_A_DQ_16
DDR_A_DQ_17
DDR_A_DQ_18
DDR_A_DQ_19
DDR_A_DQ_20
DDR_A_DQ_21
DDR_A_DQ_22
DDR_A_DQ_23
DDR_A_DQS_3
DDR_A_DQSB_3
DDR_A_DM_3
DDR_A_DQ_24
DDR_A_DQ_25
DDR_A_DQ_26
DDR_A_DQ_27
DDR_A_DQ_28
DDR_A_DQ_29
DDR_A_DQ_30
DDR_A_DQ_31
DDR_A_DQS_4
DDR_A_DQSB_4
DDR_A_DM_4
DDR_A_DQ_32
DDR_A_DQ_33
DDR_A_DQ_34
DDR_A_DQ_35
DDR_A_DQ_36
DDR_A_DQ_37
DDR_A_DQ_38
DDR_A_DQ_39
DDR_A_DQS_5
DDR_A_DQSB_5
DDR_A_DM_5
DDR_A_DQ_40
DDR_A_DQ_41
DDR_A_DQ_42
DDR_A_DQ_43
DDR_A_DQ_44
DDR_A_DQ_45
DDR_A_DQ_46
DDR_A_DQ_47
DDR_A_DQS_6
DDR_A_DQSB_6
DDR_A_DM_6
DDR_A_DQ_48
DDR_A_DQ_49
DDR_A_DQ_50
DDR_A_DQ_51
DDR_A_DQ_52
DDR_A_DQ_53
DDR_A_DQ_54
DDR_A_DQ_55
DDR_A_DQS_7
DDR_A_DQSB_7
DDR_A_DM_7
DDR_A_DQ_56
DDR_A_DQ_57
DDR_A_DQ_58
DDR_A_DQ_59
DDR_A_DQ_60
DDR_A_DQ_61
DDR_A_DQ_62
DDR_A_DQ_63
BA6
BC6
BB5
BC4
BD4
BB8
BE8
BD3
BB4
BD7
BB7
BA11
AY11
BC10
BD9
BB10
BB12
BE12
BA9
BC9
BD11
BB11
BA15
AY15
BC14
BD13
BB14
BB16
BE16
BA13
BB13
BD15
BB15
AT21
AV21
AP21
AN19
AY21
AN22
AT22
AV19
AW19
AN21
AW22
AT43
AT42
AU44
AV42
AU43
AR44
AR42
AW42
AU41
AR41
AR40
AM43
AM42
AN44
AN41
AN42
AL44
AL42
AP42
AP45
AL40
AL41
AD43
AD42
AE44
AE41
AE42
AC42
AC45
AF42
AF45
AD40
AC39
AA42
AA44
AB40
AB42
AB43
Y42
W42
AC40
AB39
AA41
Y45
4
M_DQS_N_A[0..7] 13
M_DQM_A[0..7] 13
M_DQS_P_A0
M_DQS_N_A0
M_DQM_A0
M_DATA_A0
M_DATA_A1
M_DATA_A2
M_DATA_A3
M_DATA_A4
M_DATA_A5
M_DATA_A6
M_DATA_A7
M_DQS_P_A1
M_DQS_N_A1
M_DQM_A1
M_DATA_A8
M_DATA_A9
M_DATA_A10
M_DATA_A11
M_DATA_A12
M_DATA_A13
M_DATA_A14
M_DATA_A15
M_DQS_P_A2
M_DQS_N_A2
M_DQM_A2
M_DATA_A16
M_DATA_A17
M_DATA_A18
M_DATA_A19
M_DATA_A20
M_DATA_A21
M_DATA_A22
M_DATA_A23
M_DQS_P_A3
M_DQS_N_A3
M_DQM_A3
M_DATA_A24
M_DATA_A25
M_DATA_A26
M_DATA_A27
M_DATA_A28
M_DATA_A29
M_DATA_A30
M_DATA_A31
M_DQS_P_A4
M_DQS_N_A4
M_DQM_A4
M_DATA_A32
M_DATA_A33
M_DATA_A34
M_DATA_A35
M_DATA_A36
M_DATA_A37
M_DATA_A38
M_DATA_A39
M_DQS_P_A5
M_DQS_N_A5
M_DQM_A5
M_DATA_A40
M_DATA_A41
M_DATA_A42
M_DATA_A43
M_DATA_A44
M_DATA_A45
M_DATA_A46
M_DATA_A47
M_DQS_P_A6
M_DQS_N_A6
M_DQM_A6
M_DATA_A48
M_DATA_A49
M_DATA_A50
M_DATA_A51
M_DATA_A52
M_DATA_A53
M_DATA_A54
M_DATA_A55
M_DQS_P_A7
M_DQS_N_A7
M_DQM_A7
M_DATA_A56
M_DATA_A57
M_DATA_A58
M_DATA_A59
M_DATA_A60
M_DATA_A61
M_DATA_A62
M_DATA_A63
4
DDR3_DRAMRST13,14
M_SBA_B014
M_SBA_B114
M_SBA_B214
M_SCS_B014
M_SCS_B114
M_SCS_B214
M_SCS_B314
M_SCKE_B014
M_SCKE_B114
M_SCKE_B214
M_SCKE_B314
M_SODT_B014
M_SODT_B114
M_SODT_B214
CK_M_DDR_P_B014
CK_M_DDR_N_B014
CK_M_DDR_P_B214
CK_M_DDR_N_B214
CK_M_DDR_P_B314
CK_M_DDR_N_B314
CK_M_DDR_P_B414
CK_M_DDR_N_B414
FOR DDR2
CK 0 1 2 3 4 5
FOR DDR3
CK 0 2 3 4
M_DATA_B[0..63]
M_MAA_B[0..14]
M_DQS_P_B[0..7]
M_MAA_B0
M_MAA_B1
M_MAA_B2
M_MAA_B3
M_MAA_B4
M_MAA_B5
M_MAA_B6
M_MAA_B7
M_MAA_B8
M_MAA_B9
M_MAA_B10
M_MAA_B11
M_MAA_B12
M_MAA_B13
M_MAA_B14
M_WE_B14
M_CAS_B14
M_RAS_B14
DDR_VREF
MCH_DDR_RCOMPXPD
MCH_DDR_RCOMPXPU
MCH_DDR_RCOMPYPD
MCH_DDR_RCOMPYPU
MCH_DDR_RCOMPVOL
MCH_DDR_RCOMPVOH
3
M_DATA_B[0..63] 14
M_MAA_B[0..14] 14
M_DQS_P_B[0..7] 14
U14D
AY22
DDR_B_MA_0
BC22
DDR_B_MA_1
BB22
DDR_B_MA_2
BA21
DDR_B_MA_3
BD21
DDR_B_MA_4
BB21
DDR_B_MA_5
BB20
DDR_B_MA_6
AY19
DDR_B_MA_7
BE20
DDR_B_MA_8
BB19
DDR_B_MA_9
AW24
DDR_B_MA_10
BA19
DDR_B_MA_11
AY18
DDR_B_MA_12
BA33
DDR_B_MA_13
BC18
DDR_B_MA_14
AY31
DDR_B_WEB
BB32
DDR_B_CASB
BD31
DDR_B_RASB
BB24
DDR_B_BS_0
AW23
DDR_B_BS_1
BB18
DDR_B_BS_2
BA31
DDR_B_CSB_0
BB35
DDR_B_CSB_1
BC32
DDR_B_CSB_2
BA35
DDR_B_CSB_3
BD17
DDR_B_CKE_0
BD19
DDR_B_CKE_1
BB17
DDR_B_CKE_2
BA17
DDR_B_CKE_3
BD33
DDR_B_ODT_0
BB34
DDR_B_ODT_1
BB33
DDR_B_ODT_2
AY35
DDR_B_ODT_3
AW30
DDR_B_CK_0
AV30
DDR_B_CKB_0
AR28
DDR_B_CK_1
AP28
DDR_B_CKB_1
AV33
DDR_B_CK_2
AW33
DDR_B_CKB_2
AR31
DDR_B_CK_3
AP31
DDR_B_CKB_3
AY30
DDR_B_CK_4
AY28
DDR_B_CKB_4
AW34
DDR_B_CK_5
AY34
DDR_B_CKB_5
BC2
RSVD
AD32
RSVD
AN31
RSVD
AM32
RSVD
AN25
RSVD
AP34
RSVD
AL28
RSVD
AG32
RSVD
DDR_B
AN30
RSVD
AV7
DDR_VREF
AY5
DDR_RCOMPXPU
AY6
DDR_RCOMPXPD
BB42
DDR_RCOMPYPU
BC42
DDR_RCOMPYPD
AT7
DDR_RCOMPVOL
AT6
DDR_RCOMPVOH
BB23
DDR3_DRAMRSTB
3
X38
DDR_B_DQS_0
DDR_B_DQSB_0
DDR_B_DM_0
DDR_B_DQ_0
DDR_B_DQ_1
DDR_B_DQ_2
DDR_B_DQ_3
DDR_B_DQ_4
DDR_B_DQ_5
DDR_B_DQ_6
DDR_B_DQ_7
DDR_B_DQS_1
DDR_B_DQSB_1
DDR_B_DM_1
DDR_B_DQ_8
DDR_B_DQ_9
DDR_B_DQ_10
DDR_B_DQ_11
DDR_B_DQ_12
DDR_B_DQ_13
DDR_B_DQ_14
DDR_B_DQ_15
DDR_B_DQS_2
DDR_B_DQSB_2
DDR_B_DM_2
DDR_B_DQ_16
DDR_B_DQ_17
DDR_B_DQ_18
DDR_B_DQ_19
DDR_B_DQ_20
DDR_B_DQ_21
DDR_B_DQ_22
DDR_B_DQ_23
DDR_B_DQS_3
DDR_B_DQSB_3
DDR_B_DM_3
DDR_B_DQ_24
DDR_B_DQ_25
DDR_B_DQ_26
DDR_B_DQ_27
DDR_B_DQ_28
DDR_B_DQ_29
DDR_B_DQ_30
DDR_B_DQ_31
DDR_B_DQS_4
DDR_B_DQSB_4
DDR_B_DM_4
DDR_B_DQ_32
DDR_B_DQ_33
DDR_B_DQ_34
DDR_B_DQ_35
DDR_B_DQ_36
DDR_B_DQ_37
DDR_B_DQ_38
DDR_B_DQ_39
DDR_B_DQS_5
DDR_B_DQSB_5
DDR_B_DM_5
DDR_B_DQ_40
DDR_B_DQ_41
DDR_B_DQ_42
DDR_B_DQ_43
DDR_B_DQ_44
DDR_B_DQ_45
DDR_B_DQ_46
DDR_B_DQ_47
DDR_B_DQS_6
DDR_B_DQSB_6
DDR_B_DM_6
DDR_B_DQ_48
DDR_B_DQ_49
DDR_B_DQ_50
DDR_B_DQ_51
DDR_B_DQ_52
DDR_B_DQ_53
DDR_B_DQ_54
DDR_B_DQ_55
DDR_B_DQS_7
DDR_B_DQSB_7
DDR_B_DM_7
DDR_B_DQ_56
DDR_B_DQ_57
DDR_B_DQ_58
DDR_B_DQ_59
DDR_B_DQ_60
DDR_B_DQ_61
DDR_B_DQ_62
DDR_B_DQ_63
M_DQS_N_B[0..7]
M_DQM_B[0..7]
AW10
AT10
AY8
AW8
AY7
AT11
AT12
AV8
AW6
AR11
AW11
AR13
AR12
AT13
AY12
AY13
AT15
AV15
AW12
AW13
AN15
AP15
AN18
AP16
AW16
AY16
AV16
AP19
AT19
AN16
AR16
AT18
AR18
AR25
AR24
AY25
AW25
AV25
AT27
AV27
AN24
AP24
AT25
AP27
AW39
AV38
AY40
AY39
AW38
AT38
AT40
AY38
AW36
AV39
AV40
AP39
AP40
AN36
AR36
AP36
AP35
AN33
AV36
AR34
AN39
AN40
AG39
AG38
AG35
AH34
AG33
AE39
AE38
AH33
AH36
AE40
AE33
AC33
AD33
AD35
AD39
AD36
AB32
AB38
AE35
AE34
AC36
AC34
M_DQS_P_B0
M_DQS_N_B0
M_DQM_B0
M_DATA_B0
M_DATA_B1
M_DATA_B2
M_DATA_B3
M_DATA_B4
M_DATA_B5
M_DATA_B6
M_DATA_B7
M_DQS_P_B1
M_DQS_N_B1
M_DQM_B1
M_DATA_B8
M_DATA_B9
M_DATA_B10
M_DATA_B11
M_DATA_B12
M_DATA_B13
M_DATA_B14
M_DATA_B15
M_DQS_P_B2
M_DQS_N_B2
M_DQM_B2
M_DATA_B16
M_DATA_B17
M_DATA_B18
M_DATA_B19
M_DATA_B20
M_DATA_B21
M_DATA_B22
M_DATA_B23
M_DQS_P_B3
M_DQS_N_B3
M_DQM_B3
M_DATA_B24
M_DATA_B25
M_DATA_B26
M_DATA_B27
M_DATA_B28
M_DATA_B29
M_DATA_B30
M_DATA_B31
M_DQS_P_B4
M_DQS_N_B4
M_DQM_B4
M_DATA_B32
M_DATA_B33
M_DATA_B34
M_DATA_B35
M_DATA_B36
M_DATA_B37
M_DATA_B38
M_DATA_B39
M_DQS_P_B5
M_DQS_N_B5
M_DQM_B5
M_DATA_B40
M_DATA_B41
M_DATA_B42
M_DATA_B43
M_DATA_B44
M_DATA_B45
M_DATA_B46
M_DATA_B47
M_DQS_P_B6
M_DQS_N_B6
M_DQM_B6
M_DATA_B48
M_DATA_B49
M_DATA_B50
M_DATA_B51
M_DATA_B52
M_DATA_B53
M_DATA_B54
M_DATA_B55
M_DQS_P_B7
M_DQS_N_B7
M_DQM_B7
M_DATA_B56
M_DATA_B57
M_DATA_B58
M_DATA_B59
M_DATA_B60
M_DATA_B61
M_DATA_B62
M_DATA_B63
2
M_DQS_N_B[0..7] 14
M_DQM_B[0..7] 14
DDR_VREF
MCH_DDR_RCOMPVOH
DDR_RCOMPVOH:
0.8 * VDDMEM
MCH_DDR_RCOMPVOL
DDR_RCOMPVOL:
0.2 * VDDMEM
http://laptop-motherboard-schematic.blogspot.com/
MCH_DDR_RCOMPXPU
C? C? CLOSE TO MCH PIN
MCH_DDR_RCOMPYPU
MCH_DDR_RCOMPXPD
MCH_DDR_RCOMPYPD
VDDMEM
C30
C13
4.7UF
0805
2
4.7UF
0805
Y5V
Y5V
10V
10V
Title
MCH_Part2 DDRII Channel A/B
Size Document Number Rev
Custom
Date: Sheet of
C351
0.1UF
0402
Y5V
16V
C353
0.01UF
0402
Y5V
16V
C358
0.01UF
0402
Y5V
16V
0603-1%
R356 19.1
0603-1%
BR225 19.1
0603-1%
R358 19.1
0603-1%
BR224 19.1
M703 IX38 MAX
VDDMEM
0402
0402
VDDMEM
0402-1%
0603-1%
0402-1%
VDDMEM
VDDMEM
C31
4.7UF
0805
Y5V
10V
R367
1K
R384
1K
R369
1.00K
R388
3.01K
R374
1.00K
1
C342
1UF
0402
X5R
6.3V
C? 0.1UF CLOSE TO R?
BC245
4.7UF
0805
Y5V
10V
937Tuesday, June 26, 2007
1
V0.2
5
4
3
2
1
BSEL TABLE
2 1 0 PSB FREQUENCY
0 0 1 133 MHZ (533)
0 1 0 200 MHZ (800)
D D
M_DATA_A_CB[0..7]
M_DATA_B_CB[0..7]
M_DATA_A_CB[0..7] 13
M_DATA_B_CB[0..7] 14
0 0 0 267 MHZ (1067)
SOT23
E C
Q52
PMBS3904
100mA
40V
B
R419
U14J
X38
0402
1K
DDR_A_DQS_8
DDR_A_DQSB_8
DDR_A_CB_0
DDR_A_CB_1
DDR_A_CB_2
DDR_A_CB_3
DDR_A_CB_4
DDR_A_CB_5
DDR_A_CB_6
DDR_A_CB_7
DDR_B_DQS_8
DDR_B_DQSB_8
DDR_B_CB_0
DDR_B_CB_1
DDR_B_CB_2
DDR_B_CB_3
DDR_B_CB_4
DDR_B_CB_5
DDR_B_CB_6
DDR_B_CB_7
DDR3_A_CSB1
DDR3_A_MA0
DDR3_A_WEB
DDR3_B_ODT3
TEST0
TEST1
TEST2
TEST3
S4# 19
AL38
AL36
M_DATA_A_CB0
AL33
M_DATA_A_CB1
AN35
M_DATA_A_CB2
AK38
M_DATA_A_CB3
AK35
M_DATA_A_CB4
AK33
M_DATA_A_CB5
AL34
M_DATA_A_CB6
AK34
M_DATA_A_CB7
AK39
AH43
AH42
M_DATA_B_CB0
AK45
M_DATA_B_CB1
AJ44
M_DATA_B_CB2
AG42
M_DATA_B_CB3
AG40
M_DATA_B_CB4
AJ42
M_DATA_B_CB5
AK42
M_DATA_B_CB6
AG41
M_DATA_B_CB7
AG44
BB44
BD35
BC40
BA37
BE2
NC
BD45
NC
BD1
NC
B45
NC
B1
NC
BE45
BE1
A2
A45
M_DQS_P_A8 13
M_DQS_N_A8 13
M_DQS_P_B8 14
M_DQS_N_B8 14
M_SCS_A1 13
M_MAA_A0 13
M_WE_A 13
M_SODT_B3 14
EXP_SLR : PCI-EXPRESS LANE REVERSAL
H NORM
0402
R294
R295
R301
R313
0402
0402
MYTYPE
EXP_SLR
EXP_EN
0402
X1K
10K
10K
10K
V1P25_MCH
V1P25_MCH
L REVERSE
0402-1%
R302
0402-1%
R311
0402-1%
R306
1.00K
X1.00K
1.00K
EXP_SLR
MYTYPE
MCH_FSA34
MCH_FSB34
MCH_FSC34
MYTYPE : MEMORY TYPE
H DDR2 TYPE R311
C C
CL_VREF
L DDR3 TYPE R306
V1P25_MCH
C320
0.1UF
0402
Y5V
16V
0402-1%
0603-1%
R324
1.00K
R325
392
CL_DATA18
CL_CLK18
CL_RST#18
CL_PWROK18,34
CL_VREF
http://laptop-motherboard-schematic.blogspot.com/
V1P25_MCH
R360
0402
SOT23
B B
EXP_PRSNT116,19
EXP_PRSNT217,19
K1
K2
D3
A
BAT54A
30V/200mA
EXP_EN
10K
M22
F21
F18
M21
L22
G19
K19
H21
L18
G22
K22
G21
R19
K21
L19
N21
P21
F19
AK15
AK14
AG14
AG11
AL13
AM14
AN12
AN13
AP12
V32
W32
T33
R33
V12
T12
N11
N12
R22
U14E
BSEL0
BSEL1
BSEL2
ALLZTEST
XORTEST
MTYPE
EXP_SLR
RSVD
EXP_EN
RSVD
RSVD
TCEN
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
CL_DATA
CL_CLK
CL_VREF
CL_RSTB
CL_PWROK
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
X38
RSVD
RSVD
VSS
VSS
VSS
VSS
VSS
VSS
VCC3_3
VCC3_3
VSS
VCC
VSS
VCC
MISC
VSS
RSVD
RSVD
RSVD
RSTINB
PWROK
ICH_SYNCB
VSS
VSS
VSS
VSS
VSS
RSVD
RSVD
DDR3_DRAM_PWROK
P19
M19
C23
D22
F22
D23
C22
E21
G16
L16
VCC3
D24
0402
R310
0
0
0
0
0
R363
R373
R309
10K
10K
VDDMEM
0402
R389
0603
V1P25_MCH
R390
1K
0402
C366
0.1UF
Y5V
16V
Q50
PMBS3904
100mA
40V
SOT23
E C
DDR3_PWROK 34
10K
VDDMEM
5VDUAL
B
0402
R412
1K
0402
0402
0
0402
X0
C18
B17
N15
M15
M16
N18
B19
AM18
PLTRST# 19,22,27,28,34
AM19
AC05_ALLPWROK 19,34,35
P16
ICH_SYNC# 19
A44
NC
0402
R359
BB3
AY3
AW2
BA4
BA5
H16
K16
R365
R376
R352
R368
0402
0402
0402
0402
AN11
R381
0402
X0
A A
Title
MCH_PART3 MISC
Size Document Number Rev
Custom
5
4
3
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
10 37Friday, June 29, 2007
5
ܔೈ˒˒
AC23
AC21
AC19
AB26
AB24
AB22
AB20
AA27
AA25
AA23
AA21
AA19
Y28
Y18
Y17
W28
W18
W17
V28
V26
V24
V22
V20
V18
V17
U28
U27
U26
U25
U24
U23
U22
U21
U20
U19
U18
U17
AH26
AH24
AH22
AH20
AH19
AH18
AH17
AG18
AG17
AF28
AF18
AF17
AE28
AE18
AE17
AD28
AD18
AD17
AC28
AC18
AC17
AB28
AB18
AB17
AA28
AA18
AA17
R18
T31
R30
R28
R27
R25
R24
R23
U29
V1P25_MCH
V1P25_MCH
D D
V1P25_MCH_CL
0603
BR23 0
VCCA_HPLL
VCCA_MPLL
0402
R285
0805
C331
10UF
Y5V
10V
C310
4.7UF
Y5V
10V
R303
R351
VCC3
VCC3VCC3
0
0402
R355
VCCA_GPLL
VCCA_GPLL2
R296 1.0
R385 1.0
C326
1UF
0603
Y5V
16V
C302
0.1UF
0402
Y5V
16V
0402
X10K
0402
X10K
0
0603
0603
0402
VCCA_GPLL
VCCA_GPLL2
V1P25_MCH
C C
V1P25_MCH
VCC3_DAC
VCC_EXT_PLL
B B
0805
A A
V1P25_MCH
C325
0.1UF
Y5V
16V
5
Y26
Y24
Y22
Y20
W27
W25
W23
W21
W19
R16
AG27
AG25
AG23
AG21
AG19
AF26
AF24
AF22
AF20
AE27
AE25
AE23
AE21
AE19
AD26
AD24
AD22
AD20
AC27
AC25
V31
D25
D26
B27
B25
E25
AY1
A23
A20
AB15
AR10
AG15
D20
AU5
E19
AV4
AB13
D21
B21
C24
A24
U14F
VCC_1
VCC_2
VCC_3
VCC_4
VCC_5
VCC_6
VCC_7
VCC_8
VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
VCC_30
VCC_CL_PLL
VCCA_HPLL_1
VCCA_HPLL_2
VCCA_MPLL
VCC_31
VCC_32
VSS
VCC3_3
VCCAPLL_EXP
VCC_33
VCCAPLL_EXP2
VCC_34
VCCA_EXP
VCCA_EXP2
VSS
VSS
VCC_EXT_PLL
VSS
VSS
VSS
VSS
X38
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
VCC_49
VCC_50
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
VCC_60
VCC_61
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
VCC_69
VCC_70
VCC_71
VCC_72
VCC_73
VCC_74
VCC_75
VCC_76
VCC_77
VCC_78
VCC_79
VCC_80
VCC_81
VCC_82
VCC_83
VCC_84
VCC_85
VCC_86
VCC_87
VCC_88
VCC_89
VCC_90
VCC_91
VCC_92
VCC_93
VCC_94
VCC_95
VCC_96
VCC_97
VCC_98
VCC_99
VCCAUX_1
VCCAUX_2
VCCAUX_3
VCCAUX_4
VCCAUX_5
VCCAUX_6
VCCAUX_7
VCCAUX_8
4
V1P2_VTT
VDDMEM
V1P25_PCIE
http://laptop-motherboard-schematic.blogspot.com/
U14G
M27
VTT_FSB_1
L27
VTT_FSB_2
K27
VTT_FSB_3
K25
VTT_FSB_4
H28
VTT_FSB_5
H27
VTT_FSB_6
H25
VTT_FSB_7
G28
VTT_FSB_8
G27
VTT_FSB_9
G25
VTT_FSB_10
F30
VTT_FSB_11
F28
VTT_FSB_12
F27
VTT_FSB_13
F25
VTT_FSB_14
E33
VTT_FSB_15
E31
VTT_FSB_16
E29
VTT_FSB_17
D33
VTT_FSB_18
D32
VTT_FSB_19
D31
VTT_FSB_20
D30
VTT_FSB_21
C32
VTT_FSB_22
B33
VTT_FSB_23
B31
VTT_FSB_24
A32
VTT_FSB_25
A30
VTT_FSB_26
BE40
VCC_DDR_1
BE36
VCC_DDR_2
BE32
VCC_DDR_3
BE28
VCC_DDR_4
BE24
VCC_DDR_5
BE22
VCC_DDR_6
BC38
VCC_DDR_7
BC34
VCC_DDR_8
BC30
VCC_DDR_9
BC26
VCC_DDR_10
BC23
VCC_DDR_11
BC20
VCC_DDR_12
AY45
VCC_DDR_13
AY23
VCC_DDR_14
Y4
VCC_EXP_1
Y3
VCC_EXP_2
Y1
VCC_EXP_3
W8
VCC_EXP_4
W7
VCC_EXP_5
W5
VCC_EXP_6
W4
VCC_EXP_7
W2
VCC_EXP_8
W11
VCC_EXP_9
W10
VCC_EXP_10
V4
VCC_EXP_11
V3
VCC_EXP_12
V1
VCC_EXP_13
U5
VCC_EXP_14
U4
VCC_EXP_15
U2
VCC_EXP_16
T4
VCC_EXP_17
T3
VCC_EXP_18
AD8
VCC_EXP_19
AD7
VCC_EXP_20
AD11
VCC_EXP_21
AD10
VCC_EXP_22
AB8
VCC_EXP_23
AB7
VCC_EXP_24
AB6
VCC_EXP_25
AB4
VCC_EXP_26
AB11
VCC_EXP_27
AB10
VCC_EXP_28
AA5
VCC_EXP_29
AA4
VCC_EXP_30
AA2
VCC_EXP_31
X38
VCC3 VCC_EXT_PLL
0603
R347 1.5
R348
C336
1UF
0603
Y5V
16V
0402
10K
VCC_CL_1
VCC_CL_2
VCC_CL_3
VCC_CL_4
VCC_CL_5
VCC_CL_6
VCC_CL_7
VCC_CL_8
VCC_CL_9
VCC_CL_10
VCC_CL_11
VCC_CL_12
VCC_CL_13
VCC_CL_14
VCC_CL_15
VCC_CL_16
VCC_CL_17
VCC_CL_18
VCC_CL_19
VCC_CL_20
VCC_CL_21
VCC_CL_22
VCC_CL_23
VCC_CL_24
VCC_CL_25
VCC_CL_26
VCC_CL_27
VCC_CL_28
VCC_CL_29
VCC_CL_30
VCC_CL_31
VCC_CL_32
VCC_CL_33
VCC_CL_34
VCC_CL_35
VCC_CL_36
VCC_CL_37
VCC_CL_38
VCC_CL_39
VCC_CL_40
VCC_CL_41
VCC_CL_42
VCC_CL_43
VCC_CL_44
VCC_CL_45
VCC_CL_46
VCC_CL_47
VCCR_EXP_1
VCCR_EXP_2
VCCR_EXP_3
VCCR_EXP_4
VCCR_EXP_5
VCCR_EXP_6
VCCR_EXP_7
VCCR_EXP_8
VCCR_EXP_9
VCCR_EXP_10
VCCR_EXP_11
VCCR_EXP_12
VCCR_EXP_13
VCCR_EXP_14
VCCR_EXP_15
VCCR_EXP_16
VCCR_EXP_17
VCCR_EXP_18
VCCR_EXP_19
VCCR_EXP_20
VCC_CKDDR_1
VCC_CKDDR_2
VCC_CKDDR_3
VCC_CKDDR_4
VCC_CKDDR_5
VCC_CKDDR_6
V1P25_MCH_CL
AL27
AL25
AL24
AL23
AK31
AH31
AG31
AE31
AD31
AC31
AB31
AA31
Y29
W29
V29
AJ29
AE29
AD29
AC29
AB29
AA29
AM23
AM22
AL22
AL21
AL19
AL18
AL16
AJ28
AJ27
AJ26
AJ25
AJ24
AJ23
AJ22
AJ21
AJ20
AJ19
AJ18
AJ17
AH29
AG29
AF29
AH15
AH14
AM30
AL30
W15
V15
V14
T15
T14
M3
H3
C8
C16
C12
AP3
AK3
AF3
AE15
AD15
AC3
AC15
AB14
AA15
AA14
BD43
BC44
BE44
BE43
BD44
BC45
W31
VSS
AG28
RSVD
AH28
RSVD
Q41 RT9179PB
1
VIN
SOT-25
3
EN
2
GND
VREF=1.175V
V1P25_MCH
VCC_CKDDR
VOUT
ADJ
Vout=1.175 * (1+R1/R2)
4
3
V1P25_MCH
L10 0.27UH
L9 2.2UH
VDDMEM
BFB3 30OHM
PLACE BACKSIDE
CLOSE TO MCH BALL/PIN
0402
BR24
X0
BC21
0.1UF
0402
Y5V
16V
V1P25_MCH V1P25_MCH_CL
BFB1
30OHM
0402
R319
X0
MCH_VCC_SENSE 33
0402
R291
X0
MCH_VSS_SENSE 33
V0.1-V0.2
0603
5
R338 0
0603-1%
R345
40.2K
4
0603-1%
R349
75.0K
3
L0603
C293
4.7UF
0805
Y5V
10V
L0805
L0603
BR24 PLACE BACKSIDE
CLOSE TO MCH BALL/PIN
R865 -> R19BC
C827 -> C7BC
L0603
0603
0603
R277
R278
1.0
1.0
C294
10UF
0805
Y5V
10V
VCC_CKDDR
BR207
BR204
0603
0603
1.0
1.0
BC237
10UF
0805
Y5V
10V
C830 -> C208BC
C831 -> C42BC
C832 -> C34BC
BC42
4.7UF
0805
Y5V
10V
VCC3 VCC3_DAC
L0603
FB8
150OHM
1.8V
C330
V1P25_MCH V1P25_PCIE
10UF
0805
Y5V
10V
30 mils trace
PCI EXPRESS FILTER
VCCA_HPLL
VCCA_MPLL
BC244
0.1UF
0402
Y5V
16V
BC28
4.7UF
0805
Y5V
10V
C298
1UF
0603
Y5V
16V
FB13 31OHM
FB15 31OHM
0805
0603
L0805
L0805
BC34
4.7UF
Y5V
10V
C296
1UF
Y5V
16V
W39
W35
W26
W24
W22
W20
W14
W13
M43
M39
M35
M34
M33
M28
M24
M23
M18
M12
M10
K45
K40
K39
K33
K30
K23
K18
K15
K12
K10
Y43
Y27
Y25
Y23
Y21
Y19
W6
V45
V40
V36
V33
V13
T43
T35
T32
T13
T11
R40
R38
R34
R21
R13
R12
R11
P45
P32
P27
P25
P24
P23
P22
P18
P14
N35
N27
N23
N22
N19
N16
L38
L35
L31
L23
L21
L15
L11
0805
2
U14H
VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
V8
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
T6
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
R8
VSS_28
VSS_29
R4
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
P1
VSS_46
N7
VSS_47
N6
VSS_48
N4
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
M6
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
L8
VSS_68
L7
VSS_69
L6
VSS_70
L4
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
K6
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
K1
VSS_90
X38
0805
C350
10UF
Y5V
10V
C357
10UF
Y5V
10V
2
J3
VSS_91
H8
VSS_92
H7
VSS_93
H6
VSS_94
H43
VSS_95
H40
VSS_96
H36
VSS_97
H35
VSS_98
H23
VSS_99
H22
VSS_100
H19
VSS_101
H18
VSS_102
H11
VSS_103
G8
VSS_104
G7
VSS_105
G4
VSS_106
G39
VSS_107
G33
VSS_108
G31
VSS_109
G23
VSS_110
G18
VSS_111
G11
VSS_112
F8
VSS_113
F6
VSS_114
F45
VSS_115
F40
VSS_116
F36
VSS_117
F34
VSS_118
F24
VSS_119
F23
VSS_120
F16
VSS_121
F15
VSS_122
F13
VSS_123
F12
VSS_124
F11
VSS_125
F10
VSS_126
F1
VSS_127
E5
VSS_128
D7
VSS_129
D42
VSS_130
D4
VSS_131
D34
VSS_132
D29
VSS_133
D17
VSS_134
D15
VSS_135
D13
VSS_136
D11
VSS_137
C9
VSS_138
C43
VSS_139
C38
VSS_140
C34
VSS_141
C30
VSS_142
C3
VSS_143
C20
VSS_144
BE6
VSS_145
BE38
VSS_146
BE34
VSS_147
BE30
VSS_148
BE26
VSS_149
BE23
VSS_150
BE18
VSS_151
BE14
VSS_152
BE10
VSS_153
BC8
VSS_154
BC43
VSS_155
BC3
VSS_156
BC16
VSS_157
BC12
VSS_158
BB2
VSS_159
B29
VSS_160
AY36
VSS_161
AY33
VSS_162
AY10
VSS_163
AW7
VSS_164
AW40
VSS_165
AW4
VSS_166
AW35
VSS_167
AW31
VSS_168
AW28
VSS_169
AW27
VSS_170
AW21
VSS_171
AW18
VSS_172
AW15
VSS_173
AV6
VSS_174
AV45
VSS_175
AV43
VSS_176
AV34
VSS_177
AV3
VSS_178
AV28
VSS_179
AV24
VSS_180
Title
MCH Power And Grond A
Size Document Number Rev
Custom
Date: Sheet
AV23
AV22
AV18
AV13
AV12
AV11
AV10
AV1
AU3
AT8
AT45
AT39
AT30
AT28
AT24
AT23
AT16
AT1
AR4
AR39
AR38
AR35
AR30
AR27
AR23
AR22
AR21
AR19
AR15
AP8
AP43
AP38
AP33
AP30
AP25
AP23
AP22
AP18
AP13
AN6
AN4
AN38
AN34
AN23
AM45
AM24
AM21
AM16
AM1
AL8
AL4
AL39
AL35
AL12
AK8
AK7
AK6
AK43
AK40
AK36
AK32
AK11
AK10
AJ41
AJ4
AH8
AH45
AH40
AH39
AH38
AH35
AH32
AH12
AH1
AG8
AG7
AG6
AG4
AG36
AG34
AG26
AG24
AG22
AG20
AG13
AG10
AF43
AF27
AF25
AF23
M703 IX38 MAX
U14I
VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224
VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249
VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
VSS_270
X38
1
AF21
VSS_271
AF19
VSS_272
AE8
VSS_273
AE4
VSS_274
AE36
VSS_275
AE32
VSS_276
AE26
VSS_277
AE24
VSS_278
AE22
VSS_279
AE20
VSS_280
AE12
VSS_281
AD6
VSS_282
AD45
VSS_283
AD38
VSS_284
AD34
VSS_285
AD27
VSS_286
AD25
VSS_287
AD23
VSS_288
AD21
VSS_289
AD19
VSS_290
AD13
VSS_291
AD1
VSS_292
AC8
VSS_293
AC43
VSS_294
AC38
VSS_295
AC35
VSS_296
AC32
VSS_297
AC26
VSS_298
AC24
VSS_299
AC22
VSS_300
AC20
VSS_301
AC14
VSS_302
AC12
VSS_303
AC1
VSS_304
AB45
VSS_305
AB36
VSS_306
AB33
VSS_307
AB27
VSS_308
AB25
VSS_309
AB23
VSS_310
AB21
VSS_311
AB19
VSS_312
AA8
VSS_313
AA39
VSS_314
AA36
VSS_315
AA34
VSS_316
AA32
VSS_317
AA26
VSS_318
AA24
VSS_319
AA22
VSS_320
AA20
VSS_321
AA12
VSS_322
A6
VSS_323
A40
VSS_324
A36
VSS_325
A34
VSS_326
A26
VSS_327
A22
VSS_328
A18
VSS_329
A14
VSS_330
A10
VSS_331
V27
VSS_332
V25
VSS_333
V23
VSS_334
V21
VSS_335
V19
VSS_336
C45
VSS_337
C1
VSS_338
BE3
VSS_339
BD2
VSS_340
BC1
VSS_341
B44
VSS_342
AH27
VSS_343
AH25
VSS_344
AH23
VSS_345
AH21
VSS_346
A43
VSS_347
A3
VSS_348
B2
VSS_349
AR8
VSS_350
AR7
VSS_351
AR6
VSS_352
AN7
VSS_353
V0.2
of
11 37Wednesday, June 27, 2007
1
5
4
3
2
1
D D
V1P25_MCH
0805
C372
4.7UF
Y5V
10V
0805
C370
4.7UF
Y5V
10V
V1P25_PCIE
C356
4.7UF
0805
Y5V
10V
VDDMEM
C17
4.7UF
0805
Y5V
10V
0805
0805
C349
4.7UF
Y5V
10V
C9
4.7UF
Y5V
10V
0805
C346
4.7UF
Y5V
10V
0805
C361
4.7UF
Y5V
10V
V1P2_VTT
0805
VDDMEM
0402
C250
4.7UF
Y5V
10V
C301
1UF
X5R
6.3V
0402
0402
C283
1UF
X5R
6.3V
C261
0.1UF
Y5V
16V
0402
0805
C297
1UF
X5R
6.3V
C210
4.7UF
Y5V
10V
0402
0402
C262
1UF
X5R
6.3V
C204
0.1UF
Y5V
16V
0402
0805
C292
1UF
X5R
6.3V
C211
4.7UF
Y5V
10V
0402
0402
C254
1UF
X5R
6.3V
C203
0.1UF
Y5V
16V
PLACE NEAR MCH
C C
B B
V1P25_MCH
V1P25_MCH
0402
0402
C368
0.1UF
Y5V
16V
C344
0.1UF
Y5V
16V
0402
C345
0.1UF
Y5V
16V
PLACE BACKSIDE
V1P25_MCH
BC35
4.7UF
0805
Y5V
10V
V1P25_MCH
0805
BC25
4.7UF
Y5V
10V
C858 -> C1BC
BC24
BC32
1UF
0603
0603
Y5V
16V
V1P25_MCH
BC36
1UF
0603
0603
Y5V
16V
A A
5
4
V1P25_MCH
BC40
1UF
0603
Y5V
16V
0603
BC30
1UF
1UF
0603
Y5V
Y5V
16V
16V
BC38
BC37
1UF
1UF
0603
Y5V
Y5V
16V
16V
http://laptop-motherboard-schematic.blogspot.com/
BC39
1UF
Y5V
16V
BC26
1UF
0603
Y5V
16V
BC41
1UF
0603
Y5V
16V
C880 -> C17BC
C882 -> C19BC
C860 -> C2BC
C862 -> C3BC
C864 -> C4BC
C872 -> C8BC
C874 -> C9BC
C876 -> C11BC
C878 -> C13BC
3
Title
MCH Power And Grond B
Size Document Number Rev
Custom
2
Date: Sheet
M703 IX38 MAX
1
V0.2
of
12 37Friday, June 29, 2007
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