Schematic Diagrams
PCH 2/9 (PCI-E, SMBUS, CLK) B - 23
B.Sch
e
m
a
tic D
iag
rams
PCH 2/9 (PCI-E, SMBUS, CLK)
PCIE_RXP3_WLAN
30
PCIE_RXN3_WLAN
30
R242
10K_04
SMB_DATA
3.3V
90.9-O ? % pullup
to +VccIO
(1.05V, S0 rail)
SML0_DATA
SML0_CLK
100-MHz Gen2 differential clock to PCIe Graphics
device.
IBEXPEAK - M (PCI-E,SMBUS,CLK)
R186
10K_04
LAN_CLKREQ#
PCH_UPEK_INIT#
SML0_DATA
SML0_CLK
100-MHz differential clock from PCH to Processor.
Connect to PEG_CLK#/PEG_CLK pins of the
processo
CL_CLK1 30
R187
10K_04
10K pull-down to
GND
R189
10K_04
LPD_SPI_INTR#
3.3V
VGA_PEXCLK# 13
VGA_PEXCLK 13
SML0_CLK 30
3.3V
SML0_DATA 30
C658
*10mil_short
SMD_CPU_THERM
SMC_CPU_THERM
WLAN_CLKREQ#
30
CLK_PCIE_MINI#
30
CLK_PCIE_MINI
30
CLK_SLOT2_OE#
PCIE_TXP4_C
PCIE_TXN4_C
PCIE_TXN2_C
XTAL25_IN
PCIE_TXP2_C
PCH_BT_EN#
LPD_SPI_INTR#
PCH_BT_EN# 34
D02 R537, X7,C657 NC.
C658 short to GND.
CL_DATA1 30
Lane 1 WLAN
Lane 2 NEW CARD
Lane 3 3G
Lane 4 GLAN
Lane 5 CARD READER
Lane 6 X
Lane 7 X
Lane 8 X
Usage
PCI-E x1
3.3VS
2,10,11,12,13,14,21,23,25,26,27,28,30,31,32,33,34,36,37,38,44,45,47
XCLK_RCOMP
R190
10K_04
3.3VS
PCH_UPEK_INIT#
PEG_CLKREQ#
SMC_CPU_THERM 37
SMD_CPU_THERM 37
XTAL25_OUT
CL_DATA1
CL_CLK1
LAN_CLKREQ#
R496
*4.7K_04
R268
10K_04
C414
0.1u_10V_X7R_04
R461
2.2K_04
C419
0.1u_10V_X7R_04
R259
2.2K_04
C657
*22P_50V_NPO_04
PC
I-
E*
SM
B
u
s
Con
tro
ll
er
Fr
om
CL
K
B
U
FF
ER
PE
G
C
lo
ck
Fl
ex
Lin
k
U30B
IbexPeak-M_Rev 0_9
PERN1
BG30
PERP1
BJ30
PERN2
AW30
PERP2
BA30
PERN3
AU30
PERP3
AT30
PERN4
BA32
PERP4
BB32
PERN5
BF33
PERP5
BH33
PERN6
BA34
PERP6
AW34
PERN7
AT34
PERP7
AU34
PERN8
BG34
PERP8
BJ34
PETN1
BF29
PETP1
BH29
PETN2
BC30
PETP2
BD30
PETN3
AU32
PETP3
AV32
PETN4
BD32
PETP4
BE32
PETN5
BG32
PETP5
BJ32
PETN6
BC34
PETP6
BD34
PETN7
AU36
PETP7
AV36
PETN8
BG36
PETP8
BJ36
SMBALERT# / GPIO11
B9
SMBCLK
H14
SMBDATA
C8
SML0CLK
C6
SML0DATA
G8
CLKOUT_PCIE0N
AK48
CLKOUT_PCIE0P
AK47
CLKOUT_PCIE1N
AM43
CLKOUT_PCIE1P
AM45
CLKOUT_PCIE2N
AM47
CLKOUT_PCIE2P
AM48
CLKOUT_PCIE3N
AH42
CLKOUT_PCIE3P
AH41
CLKOUT_PCIE4N
AM51
CLKOUT_PCIE4P
AM53
CLKOUT_PCIE5N
AJ50
CLKOUT_PCIE5P
AJ52
SML0ALERT# / GPIO60
J14
CL_CLK1
T13
CL_DATA1
T11
CL_RST1#
T9
CLKIN_BCLK_N
AP3
CLKIN_BCLK_P
AP1
CLKIN_DMI_N
AW24
CLKIN_DMI_P
BA24
CLKIN_DOT_96N
F18
CLKIN_DOT_96P
E18
CLKIN_SATA_N / CKSSCD_N
AH13
CLKIN_SATA_P / CKSSCD_P
AH12
XTAL25_IN
AH51
XTAL25_OUT
AH53
REFCLK14IN
P41
CLKIN_PCILOOPBACK
J42
CLKOUT_PEG_A_N
AD43
CLKOUT_PEG_A_P
AD45
PEG_A_CLKRQ# / GPIO47
H1
PCIECLKRQ0# / GPIO73
P9
PCIECLKRQ1# / GPIO18
U4
PCIECLKRQ2# / GPIO20
N4
PCIECLKRQ3# / GPIO25
A8
PCIECLKRQ4# / GPIO26
M9
PCIECLKRQ5# / GPIO44
H6
CLKOUTFLEX0 / GPIO64
T45
CLKOUTFLEX1 / GPIO65
P43
CLKOUTFLEX2 / GPIO66
T42
CLKOUTFLEX3 / GPIO67
N50
CLKOUT_DMI_N
AN4
CLKOUT_DMI_P
AN2
PEG_B_CLKRQ# / GPIO56
P13
CLKOUT_PEG_B_P
AK51
CLKOUT_PEG_B_N
AK53
SML1ALERT# / GPIO74
M14
SML1CLK / GPIO58
E10
SML1DATA / GPIO75
G12
XCLK_RCOMP
AF38
CLKOUT_DP_P / CLKOUT_BCLK1_P
AT3
CLKOUT_DP_N / CLKOUT_BCLK1_N
AT1
R479
10K_04
R486
*4.7K_04
R294
90.9_1%_04
C408
0.1u_10V_X7R_04
R471
2.2K_04
C403
0.1u_10V_X7R_04
X7
*HSX531S_25MHZ
1
2
3
4
R470
10K_04
R251
2.2K_04
R537
*1M_04
R499
10K_04
1.1VS_VTT
3.3V
SMB_DATA 2,10,11
SMB_CLK 2,10,11
CLK_EXP_P 4
CLK_BUF_BCLK_N 2
CLK_EXP_N 4
NEWCARD_CLKREQ#
30
CLK_SATA# 2
CLK_BUF_DOT96_P 2
CLK_BUF_DOT96_N 2
CLK_BUF_BCLK_P 2
CLK_PCI_FB 25
CLK_BUF_REF14 2
CLK_SATA 2
PCIE_TXP2_NEW_CARD
30
CLK_PCIE_ICH# 2
CLK_PCIE_ICH 2
PCIE_TXN4_GLAN
33
PCIE_TXP4_GLAN
33
PCIE_TXN2_NEW_CARD
30
PCIE_RXP4_GLAN
33
PCIE_RXP2_NEW_CARD
30
PCIE_RXN4_GLAN
33
PCIE_RXN2_NEW_CARD
30
1.1VS_VTT 2,4,6,7,20,21,23,26,27,28,42,44
PCH_BT_EN#
3.3V
3,4,12,13,21,23,25,26,28,30,31,32,33,34,35,38,40,41,42,43
R469
0_04
CL_RST#1 30
CLK_PCIE_GLAN
33
CLK_PCIE_GLAN#
33
CLK_PCIE_NEW_CARD
30
CLK_PCIE_NEW_CARD#
30
CL_RST#1
SMB_CLK
SMB_CLK
PEG_CLKREQ#
SMB_DATA
C620
0.1u_10V_X7R_04
PCIE_TXP3_C
PCIE_TXN3_C
C623
0.1u_10V_X7R_04
PCIE_TXN3_WLAN
30
PCIE_TXP3_WLAN
30
Sheet 22 of 56
PCH 2/9
(PCI-E, SMBUS,
CLK)
Содержание B5120
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer B5120 B5125 Service Manual...
Страница 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction...
Страница 44: ...Disassembly 2 20 Removing the Modem 2 Disassembly...
Страница 51: ...Part Lists BOTTOM A 7 A Part Lists BOTTOM Figure A 5 BOTTOM...
Страница 52: ...Part Lists A 8 LCD A Part Lists LCD Figure A 6 LCD...
Страница 53: ...Part Lists SATA DVD SUPER MULTI A 9 A Part Lists SATA DVD SUPER MULTI Figure A 7 SATA DVD SUPER MULTI...
Страница 54: ...Part Lists A 10 SATA DVD SUPER MULTI A Part Lists...
Страница 112: ...Schematic Diagrams B 58 MULTI FUNCTION BOARD B Schematic Diagrams...