Clevo W251ESQ User Manual

Schematic Diagrams
B - 26 PCH 8/9 POWER
B.Schematic Diagrams
PCH 8/9 POWER
C477
1u_6. 3V_X5R_04
C429
1u_6.3V_X5R_04
C455
22u_6.3V_X5R_08
C456
22u_6.3V_X5R_08
C462
1u_6. 3V_X5R_04
C473
0.1u_10V_X5R_04
C449
1u_6.3V_X5R_04
C428
0.1u_10V_X5R_04
C474
0.1u_10V_X5R_04
C715
0.1u_10V_X5R_04
L15
HCB1005KF-121T20
C412
1u_6.3V_X5R_04
C426
0.1u_10V_X5R_04
L35
*HC B1005KF-121T20
C424 0. 1u_10V_X5R _04
C524
1u_6.3V_X5R_04
C733
22u_6.3V_X5R_08
C411 *0.1u_10V_X5R_04
C414
0.1u_10V_X5R_04
C413
0.1u_10V_X5R_04
C432
4.7u_6. 3V_X5R_06
C453
1u_6.3V_X5R_04
C460
0.1u_10V_X5R_04
C461
0.1u_10V_X5R_04
80mA
VCCAPLL_CPY_PCH
PCH_VCCDSW
150mA
16mA
16mA
D10 RB751S-40C2
AC
C717
0.1u_10V_X5R_04
C711
1u_6. 3V_X5R_04
C716
0.1u_10V_X5R_04
D11 RB751S-40C2
AC
C734
10u_6.3V_X5R_06
R345 10_1%_04
C493
1u_6.3V_X5R_04
C507
1u_6.3V_X5R_04
L23
HC B1608KF -121T25
.
L22
HCB1608KF-121T25
C731
*22u_6.3 V_X5R_08
C471
0.1u_10V_X5R_04
C730
*22u_6.3V _X5R_08
C450 * 1u_6.3V_X5R_04
DCPSUS
POWER
SATA USB
Clock and Miscellaneous
HDA
CPURTC
PCI/GPIO/LPCMISC
U39J
CPT_PPT_Rev_0p5
DCPSUSBYP
V12
VCCASW[ 1]
AA19
VCCASW[ 2]
AA21
VCCASW[ 3]
AA24
VCCASW[ 5]
AA27
VCCASW[ 6]
AA29
VCCSUSHDA
P32
VCCSUS3_3[6]
P24
VCCIO[34]
T26
VCCIO[4]
AD17
VCCASW[ 7]
AA31
VCCASW[ 8]
AC26
VCCASW[ 9]
AC27
VCCASW[ 10]
AC29
VCCASW[ 11]
AC31
VCCASW[ 12]
AD29
V5REF
P34
VCC3_3[4]
T34
VCCRTC
A22
VCCSUS3_3[10]
V24
VCCSUS3_3[9]
V23
VCCSUS3_3[8]
T24
VCCSUS3_3[7]
T23
VCCIO[2]
AC16
VCCADPLLB
BF47
VCCDIFF CLKN[1]
AF33
V5REF_SUS
M2 6
VCCIO[3]
AC17
DCPSUS[1]
T1 7
VCCSSC
AG33
VCCADPLLA
BD47
VCCVRM[4]
Y49
VCCACLK
AD49
DCPRTC
N16
VCCASW[ 4]
AA26
VCCDIFF CLKN[2]
AF34
VCCIO[7]
AF17
DCPSST
V16
VCCIO[5]
AF 13
VCCASW[ 22]
T21
VCCASW[ 23]
V21
VCCASW[ 21]
T19
VCC3_3[1]
AA16
VCC3_3[8]
W16
VCCSUS3_3[2]
N20
VCCSUS3_3[3]
N22
VCCSUS3_3[4]
P20
VCCSUS3_3[5]
P22
VCCIO[29]
N26
VCCIO[30]
P26
VCCIO[31]
P28
VCCIO[32]
T27
V_PROC_IO
BJ 8
VCCIO[33]
T29
VCCDIFF CLKN[3]
AG34
VCCASW[ 13]
AD31
VCCASW[ 14]
W21
VCCASW[ 15]
W23
VCCASW[ 16]
W24
VCCASW[ 17]
W26
VCCASW[ 18]
W29
VCCASW[ 19]
W31
VCCASW[ 20]
W33
VCCIO[6]
AF 14
VCCVRM[1]
AF 11
VCCIO[12]
AH13
VCCIO[13]
AH14
VCC3_3[2]
AJ2
VCCAPLLSATA
AK1
DCPSUS[3]
AL24
VCCIO[14]
AL29
DCPSUS[4]
AN23
VCCSUS3_3[1]
AN24
VCCAPLLDMI2
BH23
DCPSUS[2]
V19
VCCDSW 3_3
T1 6
VCC3_3[ 5]
T3 8
R333 10_1%_04
.
L21
HCB1608KF-121T25
C472
1u_6.3V_X5R_04
C732
22u_6.3V_X5R_08
L33
*HC B1005KF-121T20
C447
1u_6.3V_X5R_04
Note: For CPT/PPT Default
mode:Internal VR C449,C476
unstuffed , External VR mode:
stuff C449,C476
R332 *0_06
R324 0_06
5VS
3.3V
3.3V
5VS_PCH_VCC5REFSUS
3.3VS
1.05VS_VTT
RTCVCC
1.05VS
3.3A_1.5A_HDA _IO
1.05VS
3.3V
5V
3.3VS
1.05VS
1.05VS
1.05S_SATA3
3.3V
1.05VS
1.05VS_VCC A_CLK
1.05VS
1.05VS
1.05VS
1.05VS
1.5VS_1.8VS
1.5VS_1.8VS
1.05VS
1.05VS_VC CA_B_D PL
1.05VS
1.05VS_VCCA_A_DPL
3.3VS
1.05VS
3.3V 3. 3A_1.5A_HDA_I O
3.3V
1.05VS
<1mA
1.5V
PantherPoint - M (POWER)
2mA
1.01A
266mA
1.01A
97mA
1.05VS_VCC APLL_SATA3
1mA
80mA
+
C725
220u_6.3V_6. 3*6.3*4. 2
VCCSST
97mA
L34 *H CB1608KF-121T25
C452 * 0.1u_16V_Y5 V_04
3mA
2.92A
VCC3_3
1mA
2.92A
22u_6.3V_X5R_08 * 2Pcs
1u_6.3V_X5R_04 * 3Pcs
1.05VS
266mA
5VA_PCH_VCC5REFSUS
VCCRTCEXT
+
C749
220u_4V_V_A
220u_6.3V_6.3*6.3*4.2 * 2Pcs
1.05M_VCC SUS
Min
5V
1.5V
1.43V
1.05V
1.58V
4.75V
1.10V
1.71V
Max
1.89V
1.00V
1.8V
3.47V
5.25V
CougarPoint power supply range
Voltage
3.3V3.14V
VCCA_USBSUS
1u_6.3V_X5R_04 * 2Pcs
1.05VS
22u_6.3V_X5R_08 * 2Pcs
R377
*0_04
C525
1u_6. 3V_X5R_04
C463
1u_6.3V_X5R_04
C425 *1u_6.3V_X5R_04
C410 0. 1u_10V_X5R _04
C427
1u_6.3V_X5R_04
Sheet 25 of 50
PCH 8/9 POWER

Clevo W251ESQ Specifications

General

Brand	Clevo
Model	W251ESQ
Category	Laptop
Language	English