Pch 5/9- Pci, Usb, Rsvd - Clevo W540EU Service Manual

PCH 5/9- PCI, USB, RSVD

Boot BIOS Strap
BBS_BIT1 BBS_BIT0 Boot BIOS Location
0 0 LPC
0 1 Reserved (NAND)
1 0 PCI
1 1 SPI
R 219 * 1K_04 BBS_BIT1
Flash Descriptor security override strap
LOW = PCI_GNT#3 swap override
PCI_GNT#3
HIGH = Default
Understand the RED FONT define
R213 *1K_04 PCI_GN T#3
R199 *1K_04 IN T_PIRQE#
MPC Switch Control
MPC OFF -- 0 DEFAULT
MPC ON -- 1
R229 for TPM
3/23
22 PC LK_TPM
13 C LK_PCI_FB
28 PC LK_KBC
3.3VS
PIN PLT_RST# to Buffer
C380 *0.1u_16V_Y 5V_04
U22
PLT_RST# 1
MC 74VHC 1G08DFT2G
4
BU F_PLT_RST# 21,24,28
2
R368
100K_04
PantherPoint -M (PCI,USB,NVRAM)
U 20E
BG26
BJ26 TP1
TP2
BH 25
TP3
BJ16
TP4
BG16
TP5
AH 38
TP6
AH 37
TP7
AK43
TP8
AK45
TP9
C 18
TP10
N 30
H3 TP11
AH 12 TP12
TP13
AM4
TP14
AM5
TP15
Y 13
TP16
K24
TP17
L24
TP18
AB46
TP19
AB45
TP20
B21
TP21
M20
TP22
AY 16
TP23
BG46
USB PORT1
TP24
USB PORT2
BE28
23 U SB3_RX1N
BC 30 USB3Rn1
23 U SB3_RX2N
BE32 USB3Rn2
USB3Rn3
BJ32
USB3Rn4
BC 28
23 U SB3_RX1P USB3Rp1
BE30
23 U SB3_RX2P
USB3Rp2
BF32
USB3Rp3
BG32
USB3Rp4
AV26
23 U SB3_TX1N
USB3Tn1
BB26
23 U SB3_TX2N
USB3Tn2
AU 28
AY 30 USB3Tn3
USB3Tn4
AU 26
23 U SB3_TX1P USB3Tp1
AY 26
23 U SB3_TX2P
AV28 USB3Tp2
USB3Tp3
AW30
USB3Tp4
INT_PIR QA# K40
K38 PIRQA#
INT_PIR QB#
H 38 PIRQB#
INT_PIR QC#
17 INT_PIR QC#
G38 PIRQC #
INT_PIR QD#
PIRQD #
DGPU _H OLD_RST# C 46
REQ1# / GPIO50
DGPU _SELECT# C 44
REQ2# / GPIO52
D_GPU_PWR_EN# E40
REQ3# / GPIO54
BBS_BIT1 D 47
GN T1# / GPIO51
D_GPU_PWM_SELECT# E42
GN T2# / GPIO53
PCI_GNT#3 F46
GN T3# / GPIO55
G42
INT_PIR QE#
PIRQE# / GPIO2
SATA_OD D_DA# G40
25 SATA_ODD_DA# PIRQF# / GPIO3
INT_PIR QG# C 42
PIRQG# / GPIO4 USBRBIAS#
INT_PIR QH# D 44
PIRQH # / GPIO5
U SBRBIAS
R114 * 0_04 K10
28 PME#
PME#
C6
PLT_RST#
3,22 PLT_RST#
PLTRST# OC0# / GPIO59
OC1# / GPIO40
OC2# / GPIO41
H 49
CLKOUT_PCI0 OC3# / GPIO42
H 43
R229 22_04 PCLK_TPM_PCH
CLKOUT_PCI1 OC4# / GPIO43
CLK_PC I_FB_R J48
R224 22_04
CLKOUT_PCI2 OC5# / GPIO9
K42
CLKOUT_PCI3 OC6# / GPIO10
CLK_PC I_KBC _R H 40
R223 22_04
CLKOUT_PCI4 OC7# / GPIO14
PAN THER POINT HM77 MP
PEG_B_C LKR Q#
13 PEG_B_CLKRQ#
USB_OC#23
USB_OC#14
AY 7 USB_OC#01
RSVD1 AV7
RSVD2 AU3
RSVD3 BG4
RSVD4
USB_OC#1213
AT10
USB_OC#67
RSVD5
BC8 USB_OC#1011
RSVD6
USB_OC#45
AU2
RSVD7
AT4
RSVD8
AT3 LAN _C LKR EQ#
13,24 LAN_CLKREQ#
RSVD9
AT1
RSVD 10
AY 3
RSVD 11 AT5
RSVD 12 AV3
RSVD 13
AV1
RSVD 14
BB1
RSVD 15
BA3 INT_PIR QD#
RSVD 16
BB5 SATA_OD D_DA#
RSVD 17
BB3 INT_PIR QA#
RSVD 18
BB7 IN T_PIRQE#
RSVD 19
BE8
RSVD 20
BD4
RSVD 21 BF6
RSVD 22
DGPU _H OLD_RST#
AV5
SMI#
RSVD 23 17,28 SMI#
AV10
D_GPU_PWR_EN#
RSVD 24
AT8
RSVD 25
AY 5
RSVD 26
BA2 INT_PIRQG#
RSVD 27
INT_PIR QB#
AT12
INT_PIR QH#
RSVD 28 BF3
DGPU _SELECT#
RSVD 29
C24
USB_PN0 23
USBP0N
A24
USB PORT0
USB_PP0 23
USBP0P
C25
USB_PN1 25
USBP1N
B25 USB1 Port For Debug.
USB PORT1
USB_PP1 25
USBP1P C26
USB_PN2 21
USBP2N
A26 3G
USBP2P USB_PP2 21
K28
USB_PN3 21
USBP3N H28
WLAN
USBP3P USB_PP3 21
E28
USBP4N
D28
USBP4P
C28
USBP5N
A28
USBP5P
C29
USBP6N
B29
USBP6P
N28
USBP7N M28
USBP7P L30
CCD
USB_PN8 22
USBP8N K30
USBP8P USB_PP8 22
G30
USBP9N USB_PN9 25
E30
USB PORT3 USB9 Port For Debug.
USB_PP9 25
USBP9P
C30
USB_PN10 25
USBP10N
A30
USB PORT4
USB_PP10 25
U SBP10P
L32
USBP11N
K32
3/28
U SBP11P
G32
USBP12N
E32
U SBP12P C32
USBP13N A32
U SBP13P
C33 USB_BIAS
R348 22.6_1%_06
B33
A14
USB_OC #01
USB_OC#01 23,25
K20
USB_OC #23
B17
USB_OC #45
C16
USB_OC #67
L16
USB_OC #89
USB_OC#89 13,25
A16 USB_OC #1011
D14 USB_OC #1213
C14 USB_OC #14
R138 *0_04
AC_PRESENT 14,28
Schematic Diagrams
3.3V
R N10 10K_8P4R_04
5 4
6 3
7 2
8 1
R N11 10K_8P4R_04
5 4
6 3
7 2
8 1
R103 * 10K_04
3.3VS
R N6 10K_8P4R_04
4 5
3 6
2 7
1 8
R N12 10K_8P4R_04
4 5
Sheet 16 of 42
3 6
2 7
1 8
PCH 5/9- PCI, USB,
R N7 10K_8P4R_04
4 5
3 6 RSVD
2 7
1 8
PCH 5/9- PCI, USB, RSVD B - 17