Clevo W251HPQ User Manual

Schematic Diagrams
PCH 3/9- DMI, FDI, PWRGD B - 21
B.Schematic Diagrams
PCH 3/9- DMI, FDI, PWRGD
Sheet 20 of 49
PCH 3/9- DMI, FDI,
PWRGD
PM_ MPWROK
DSWODVREN
3.3VS
1.05VS
DSWODV REN - On Die DSW VR Enable
PC I E_WAKE#
R579 * 0_04
SW I #
SU S_ PW R_ACK
SU SB # 6, 29 , 3 4 , 3 5
3.3VR
R57810K_04AC _ PR ESEN T _ R
SLP_ A#
PM_SLP_LAN#
PM_PCH_PWROK_R
3.3V
3.3V R
3.3V
3.3VS
3.3VR
3.3V R
RTCVCC
SU S_ P WR_ACK
R364
*100K_04
DSWODVREN
FDI _TXP6 2
FDI _TXP7 2
FDI _TXP3 2
FDI _TXP4 2
FDI _TXP5 2
FDI _TXP0 2
FDI _TXP1 2
FDI _TXP2 2
FDI_TXN6 2
FDI_TXN0 2
FDI_TXN5 2
FDI_TXN2 2
FDI_TXN7 2
FDI_TXN1 2
SWI#34
FDI_TXN4 2
FDI_TXN3 2
PCIE_WAKE# 27, 29,30
RSMRST#34
AC _PRE SENT22, 34
DMI_ R XN12
DMI_ R XN02
1. 8VS_ PW R GD37
DMI_ R XP02
DMI_ R XN32
DMI_ R XN22
PM_ PC H_P WROK34
DMI_ R XP32
DMI_ R XP22
DMI_ R XP12
ALL _ SY S_PW RGD 11,34,39
SU SC # 3 4,38
DMI_2RBIAS
AC_ PR ESE NT_R
R491 49.9_1%_04
R241 * 10K_04
R259 0_04
R253 * 10K _04
R4778.2K_04
R48310K_04
U22D
74LVC08PW
12
13
11
147
R230 * 10K_04
12/7 add
R4608.2K_04
R487 330K_04
U22B
74LV C08PW
4
5
6
147
R486 750_1%_04
RSMRST#
R255 *10mil _short _04
R580 0_04
R485 * 330K_04
R457 10K_04
12/7 add
VD D311,18, 27,30,34,35, 36,37,41, 42
DMI FDI
System Power Management
U34C
BD 8 2 HM65 QS B2 QNJH FC-BGA
DMI 0 R XN
BC 24
DMI 1 R XN
BE 20
DMI 2 R XN
BG18
DMI 3 R XN
BG20
DMI 0 R XP
BE 24
DMI 1 R XP
BC 20
DMI 2 R XP
BJ18
DMI 3 R XP
BJ20
DMI 0 TXN
AW 24
DMI 1 TXN
AW 20
DMI 2 TXN
BB 18
DMI 3 TXN
AV 18
DMI 0 TXP
AY 24
DMI 1 TXP
AY 20
DMI 2 TXP
AY 18
DMI 3 TXP
AU 18
DMI _ ZC OMP
BJ24
DMI _ I R COMP
BG25
FDI_RXN0
BJ 1 4
FDI_RXN1
AY 1 4
FDI_RXN2
BE14
FDI_RXN3
BH 1 3
FDI_RXN4
BC 1 2
FDI_RXN5
BJ 1 2
FDI_RXN6
BG1 0
FDI_RXN7
BG9
FDI _ RXP0
BG1 4
FDI _ RXP1
BB14
FDI _ RXP2
BF1 4
FDI _ RXP3
BG1 3
FDI _ RXP4
BE12
FDI _ RXP5
BG1 2
FDI _ RXP6
BJ 1 0
FDI _ RXP7
BH 9
FDI _ FS YN C0
AV12
FDI _ FS YN C1
BC 1 0
FDI_LS YNC0
AV14
FDI_LS YNC1
BB10
FDI _ I NT
AW 16
PMSYN C H
AP14
SLP_ S US#
G16
SL P_ S 3#
F4
SL P_ S 4#
H4
SLP_S5# / GPIO63
D10
SY S_ RE SET #
K3
SY S_ PWROK
P12
PWRBTN#
E20
RI#
A10
W AKE#
B9
SUS_STAT# / GPIO61
G8
SU SCLK / GPIO62
N14
AC PR ESENT / G PI O3 1
H20
BATL O W# / GPIO72
E10
PWROK
L22
CLKRUN# / GPIO32
N3
SU SWARN # / SUSPW RDNACK/GPIO30
K16
RSMRST#
C21
DRAMPWROK
B13
SLP_ LAN # / GPI O29
K14
APW ROK
L10
DPW ROK
E22
DMI 2 R BI AS
BH 21
SL P_ A#
G10
DSWVR MEN
A18
SU SAC K#
C12
R22910K_04
R26210K_04
R47810K_04
U22C
74LVC08P W
9
10
8
147
U22A
74LVC08PW
1
2
3
147
DMI_COMP_R
3.3VS
12/8
S4_STATE#
SLP_ S5 #
H_PM_SYNC3
PM_ CLKRUN#
PC I E_W AKE#
SLP_ SU S#
LOW Di sabled
PW R_BTN#
SYS _ RES ET #
3.3VS3,9,10, 11,12, 18,19,21, 22,23, 24,25, 27,28, 30,31,32, 33,34,35, 39
3.3V2, 3,8, 11,16, 18,19,22, 23,24, 25,27,28,29, 30,35, 37,38,39
1.05VS18, 19,24, 25,35,37, 38
RTCVCC18,25
PWR_BTN#34
SU SC LK
CougarPoint -M (DMI,FDI,GPIO)
PM_ MPWROK
SW I #
PM_ BA TLOW#
FDI_F SYNC1 2
FDI_F SYNC0 2
FDI_I NT2
PM_CLKRUN# 28
FDI_LSYNC12
FDI_LSYNC02
S4_STATE# 28
PM_ DRAM_PWRGD3
SU S_ PWR_ACK34
DMI_TXN22
DMI_TXN12
DMI_TXN02
DMI_TXP12
DMI_TXP02
DMI_TXN32
1.05VS_V TT_E N 35
DMI_TXP32
DMI_TXP22
RSMRST#
HI En abled (DEFAULT)
SYS _ PWROK
PM_SLP_LAN#
R581 *0_04
RSMRST#SUS_PWR_ACK
DDR 1 . 5 V_ PW RGD38
1. 05 VS_ P WRGD38
DELAY_PWRGD39
0.85VS_PWRGD37
PM_ PC H_P WROK34
C411 * 0.1u_10V _X5R_04
? ? SUSB# -->? ? 1.05VS_VTT? SUSPEND? ? ? ? ?
PM_ BAT L O W#
12/8
ON
SYS_PWROK
PW R _BTN#
PM_ CLK RUN#
DDR_1.05VS _PWRGD

Clevo W251HPQ Specifications

General

Brand	Clevo
Model	W251HPQ
Category	Laptop
Language	English