Pch 2/9 - Pcie, Smbus, Clk - Clevo P170EM Service Manual

Schematic Diagrams

PCH 2/9 - PCIE, SMBUS, CLK

38
38
38
38
30
30
30
30
16
16
16
16
PCI-E x1
Lane 1
Sheet 21 of 61
Lane 2
Lane 3
PCH 2/9 - PCIE,
Lane 4
Lane 5
SMBUS, CLK
Lane 6
Lane 7
Lane 8
B - 22 PCH 2/9 - PCIE, SMBUS, CLK
PantherPoint - H (PCI-E,SMBUS,CLK)
U19B
BG34
PERN 1
BJ34
PERP1
AV32
PETN1
AU32
PETP1
BE34
PCIE_RXN 2_GLAN PERN 2
BF34
PCIE_RXP2_GLAN PERP2
BB32
C557 0.1u_10V_X5R_04
PCIE_TXN 2_GLAN
AY 32 PETN2
C558 0.1u_10V_X5R_04
PCIE_TXP2_GLAN
PETP2
BG36
PCIE_R XN3_WLAN
BJ36 PERN 3
PCIE_R XP3_WLAN
PERP3
C555 0.1u_10V_X5R_04 AV34
PC IE_TXN3_WLAN
PETN3
C556 0.1u_10V_X5R_04 AU34
PC IE_TXP3_WLAN
PETP3
BF36
PCIE_R XN4_1394 PERN 4
BE36
PCIE_R XP4_1394 PERP4
AY 34
C564 0.1u_10V_X5R_04
PC IE_TXN4_1394 PETN4
BB34
C565 0.1u_10V_X5R_04
PC IE_TXP4_1394 PETP4
BG37
PERN 5
BH37
PERP5
AY 36
PETN5
BB36
Usage
PETP5
BJ38
BG38 PERN 6
AU36 PERP6
GLAN / CARD READER AV36 PETN6
PETP6
WLAN
BG40
PERN 7
1394 BJ40
PERP7
AY 40
X PETN7
BB40
PETP7
X
BE38
PERN 8
X BC38
PERP8
AW38
X
PETN8
AY 38
PETP8
Y 40
C LKOU T_PCIE0N
Y 39
C LKOU T_PCIE0P
J2
PC IEC LKRQ0#
PC IEC LKRQ0# / GPIO73
AB49
C LKOU T_PCIE1N
AB47
C LKOU T_PCIE1P
PC IEC LKRQ1# M1
PC IEC LKRQ1# / GPIO18
AA48
C LKOU T_PCIE2N
AA47
C LKOU T_PCIE2P
V10
PC IEC LKRQ2#
PC IEC LKRQ2# / GPIO20
Y 37
30 CLK_PCIE_MINI#
Y 36 C LKOU T_PCIE3N
30 CLK_PCIE_MINI
C LKOU T_PCIE3P
A8
30 WLAN_CLKR EQ#
PC IEC LKRQ3# / GPIO25
Y 43
38 CLK_PCIE_GLAN# C LKOU T_PCIE4N
Y 45
38 CLK_PCIE_GLAN C LKOU T_PCIE4P
LAN_CLKR EQ# L12
38 LAN_CLKREQ# PC IEC LKRQ4# / GPIO26
V45
16 CLK_PCIE_1394# C LKOU T_PCIE5N
V46
16 CLK_PCIE_1394 C LKOU T_PCIE5P
L14
1394_PCIECLKRQ5#
PC IEC LKRQ5# / GPIO44
AB42
C LKOU T_PEG_B_N
AB40
C LKOU T_PEG_B_P
GPIO56 E6
PEG_B_CLKRQ# / GPIO56
V40
C LKOU T_PCIE6N
V42
C LKOU T_PCIE6P
PCIECLKRQ6# T13
24 PC IEC LKRQ6# PC IEC LKRQ6# / GPIO45
V38
C LKOU T_PCIE7N
V37
C LKOU T_PCIE7P
K12
ICH _GPIO46
43 ICH_GPIO46
PC IEC LKRQ7# / GPIO46
AK14
C LKOU T_ITPXDP_N
AK13
C LKOU T_ITPXDP_P
CPT_PPT_Rev _0p5
E12 PCH _BT_EN#
PCH_BT_EN# 30
SMBALER T# / GPIO11
H14 SMB_CLK
SMB_CLK 10,11,12,13
SMBC LK
C9 SMB_DATA
SMBDATA SMB_DATA 10,11,12,13
A12
DR AMRST_CN TRL
DR AMRST_CNTRL 4,7
SML0ALER T# / GPIO60
C8
SML0_CLK
SML0C LK
G12 SML0_DATA
SML0DATA
C13 GPIO74
SML1ALERT# / PCHHOT# / GPIO74
E14 SMC _CPU_THERM_R
R390 *0_04
SML1CLK / GPIO58
M16 SMD _CPU_THERM_R SMD_CPU_TH ER M
SML1DATA / GPIO75
M7
CL_CLK1
CL_CLK1 30
C L_CLK1
T11 CL_DATA1
CL_DATA1 30
CL_DATA1
P10 CL_RST#1
CL_RST#1 30
CL_R ST1#
10K pull-down to
GND
M10
MXM_CLKREQ#
MXM_CLKREQ# 14
PEG_A_CLKRQ# / GPIO47
AB37
CLK_PC IE_MXM#
CLK_PCIE_MXM# 14
C LKOU T_PEG_A_N AB38
CLK_PC IE_MXM
CLK_PCIE_MXM 14
CLKOUT_PEG_A_P
AV22
CLK_EXP_N 4
CLKOUT_DMI_N
AU22
CLK_EXP_P 4
CLKOUT_D MI_P
AM12
CLK_DP_N 4
CLKOUT_DP_N
AM13
120MHz for DisplayPort
CLK_DP_P 4
CLKOUT_DP_P
BF18
CLK_PC IE_ICH_N_R
C LKIN_DMI_N
BE18
CLK_PC IE_ICH_P_R
CLKIN _D MI_P
BJ30
CLK_BU F_CPY C LK_N
CLKIN _GN D1_N BG30
CLK_BU F_CPY C LK_P
CLKIN_GND1_P
G24 CLK_BU F_DOT96_N_R
CLKIN _DOT_96N
E24 CLK_BU F_DOT96_P_R
CLKIN_D OT_96P
AK7 CLK_BU F_CKSSCD _N_R
CLKIN_SATA_N
AK5 CLK_BU F_CKSSCD _P_R
CLKIN_SATA_P
K45
CLK_BU F_REF14_R
REFCLK14IN
H45
CLKIN _PCILOOPBACK
V47
XTAL25_IN
XTAL25_IN
V49 XTAL25_OUT
XTAL25_OU T
Y 47 XCLK_RC OMP
R208 90.9_1%_04
XCLK_R COMP
K43
C LKOU TFLEX0 / GPIO64
F47
C LKOU TFLEX1 / GPIO65
H47
C LKOU TFLEX2 / GPIO66
K49 D GPU_PR SNT#
DGPU_PRSNT# 14
C LKOU TFLEX3 / GPIO67
1.05VS 7,20,22,26,27,31,42,44
3.3VS 2,4,10,11,12,13,14,15,16,17,18,19,20,22,23,24,25,26,27,29,30,31,33,34,35,36,37,38,41,45,48
3.3V 3,4,7,15,20,22,24,25,26,27,30,31,33,37,38,41,43,44
3.3V
R N7
2.2K_8P4R_04
8 1
SML0_DATA
7 2
SML0_CLK
6 3
SMB_DATA
5 4
SMB_CLK
R N8
10K_8P4R_04
PCIEC LKRQ0# 8 1
PCH _BT_EN # 7 2
1394_PCIECLKRQ5# 6 3
U SB_OC#1213 5 4
24 USB_OC #1213
SMC _C PU _THERM_R
R290 2.2K_04
SMD _C PU _THERM
R397 2.2K_04
D RAMRST_CN TR L R162 1K_04
GPIO74 R183 10K_04
SMC_CPU_THER M 35
3.3VS
PC IECLKRQ1# R142 10K_04
PC IECLKRQ2# R347 10K_04
DGPU_PRSNT#
R210 10K_04
ICH_GPIO46
R371 *10K_04
3.3V
RN 3
10K_8P4R_04
5 4
MXM_CLKREQ#
6 3
LAN _CLKREQ#
7 2
CLK_BUF_CPY CLK_P
8 1
CLK_BUF_CPY CLK_N
GPIO56 R433 10K_04
ICH_GPIO46
R372 *10K_04
CLK_PCIE_ICH_N_R R400 10K_04
CLK_PCIE_ICH_P_R R395 10K_04
CLK_BUF_DOT96_N _R R412 10K_04
CLK_BUF_DOT96_P_R R404 10K_04
CLK_BUF_CKSSCD_N_R R349 10K_04
CLK_BUF_CKSSCD_P_R R348 10K_04
CLK_BUF_REF14_R R435 10K_04
C303 18p_50V_N PO_04
R 217
CLK_PC I_FB 24
X8
1M_04
X8A025000FG1H_25MH z
C302 18p_50V_N PO_04
90.9-£[ ¡Ó1%
1.05VS
pullup
to +VccIO
(1.05V, S0 rail)