Clevo W251ESQ User Manual

Schematic Diagrams
KBC-ITE IT8518E B - 35
B.Schematic Diagrams
KBC-ITE IT8518E
0V
RX
VCORE_PWRGD 20
3G_DET#
TP_ DATA28
LPC_AD218,28
SERI RQ18,28
LPC_AD018,28
KB-SI2
KB-SO7
KB-SO1
SMD_BAT_R43
SMC_BAT_R43
LPC_AD118,28
KB-SI5
KB-SO8
KB-SO2
KB-SI0
TP_C LK28
LPC_AD318,28
LPC_F RAME#18,28
SMD_CPU_THERM 19
SMD_VGA_THER M16
SMC_VGA_THER M16
SMC_CPU_THERM 19
J_KB2
*85201-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
KB-SI4
KB-SI7
KB-SO9
KB-SI1
EC_VCC
KB-SO5
KB-SO4
KB-SO6
KB-SO14
KB-SO15
KB-SO3
KB-SO12
KB-SO13
KB-SO0
PCLK_KBC
KB-SO10
KB-SI6
KB-SO11
KB-SI3
FOR W270HUFOR W250HPQ
SWI # 20
KBC _RST# 2380CLK27
3G_EN27
CCD_EN 28
dGPU _PWR_E N#22,42
dGPU_RST# 12,22
AC_PRESENT20,22
DD_ON 31, 35,36
PWR _BTN#20
ME_ W E18
RSMRST# 20
HSPI _CE# 18
HSPI _MSI 18
PM_PCH_PWR OK 20
3IN127
SMI#23
SCI #23
H_PROCHOT#_EC 3
R368 *0_04
R357 43_1%_04
R413 *0_04
J_KB1
85201-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
C543
1u_6.3V_Y5V_04
R322 *10K_04
R330 47_04
C487
0.1u_16V_Y5V_04
L26 HC B1005KF-121T20
C416
0.1u_16V_Y5V_04
SMC_CPU_TH ERM_R
C555 *0.1 u_16V_Y5V_04
R339 15_1%_04
R415 *10_04
C541
0.1u_16V_Y5V_04
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8518
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U22
IT8518E VER: C
WRST#
14
LPCCLK
13
LAD0
10
LAD1
9
LAD2
8
LAD3
7
LFRAME#
6
( PD )LPCPD#/WUI6/GPE6
17
SERIRQ
5
ECSMI#/G PD4( PU )
15
ECSC I#/G PD3( PU )
23
GA20 /GPB5
126
KBRS T#/GPB6( PU )
4
KSI0/ STB#
58
KSI 1/AFD #
59
KSI2/INIT#
60
KSI3/SLI N#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
65
KSO0/ PD0
36
KSO1/ PD1
37
KSO2/ PD2
38
KSO3/ PD3
39
KSO4/ PD4
40
KSO5/ PD5
41
KSO6/ PD6
42
KSO7/ PD7
43
KSO8/ACK#
44
KSO9/ BUSY
45
KSO10/PE
46
KSO11/ERR#
51
KSO12/SLCT
52
KSO13
53
KSO14
54
KSO15
55
VCC
11
VSTBY
26
VSTBY
50
VSTBY
92
VSTBY
114
VSTBY
127
VSTBY
121
VBAT
3
AVCC
74
PS2CLK0/ GPF0( PU )
85
PS2DAT0/GPF 1( PU )
86
PS2CLK1/ GPF2( PU )
87
( PD )TMRI0/WUI2/GPC4
120
( PD )TMRI1/WUI3/GPC6
124
LPCRST#/WU I4/GPD2( PU )
22
( PD )WUI5/GPE5
35
PWR SW/ GPE4( PU )
125
RI1#/ WUI0/GPD 0( PU )
18
RI2#/ WUI1/GPD 1( PU )
21
( PD )RING#/PWRFAIL#/LPCRST#/GPB7
112
TXD/ GPB1( PU )
109
RXD/GPB0( PU )
108
( PD )CTX/GPB2
123
PS2DAT1/GPF 3( PU )
88
PS2CLK2/ GPF4( PU )
89
PS2DAT2/GPF 5( PU )
90
( PD )TACH0/GPD6
47
( PD )TACH1/GPD7
48
PWM0/ GPA0( PU )
24
PWM1/ GPA1( PU )
25
PWM2/ GPA2( PU )
28
PWM3/ GPA3( PU )
29
PWM4/ GPA4( PU )
30
PWM5/ GPA5( PU )
31
PWM6/ GPA6( PU )
32
PWM7/ GPA7( PU )
34
ADC 0/GPI0
66
ADC 1/GPI1
67
ADC 2/GPI2
68
ADC 3/GPI3
69
ADC 4/GPI4
70
ADC 5/GPI5
71
ADC 6/GPI6
72
ADC 7/GPI7
73
VSS
1
VSS
12
VSS
27
VSS
49
VSS
122
VSS
113
AVSS
75
CK32KE
2
CK32K
128
DAC3/GPJ3
79
DAC2/GPJ2
78
GPJ 1
77
GPJ 0
76
( PD )EG CS#/GPE2
83
( PD )EG CLK /GPE3
84
( PD )EGAD/GPE1
82
GINT/ GPD5( PU )
33
L80LLAT/GPE7( PU )
20
VSS
91
DAC5/GPJ5
81
DAC4/GPJ4
80
PWUREQ#/GPC7( PU )
16
( PD )CRX/GPC 0
119
( PD )KSO16/GPC 3
56
( PD )KSO17/GPC 5
57
( PD )GPH0/ID0
93
( PD )GPH1/ID1
94
( PD )GPH2/ID2
95
( PD )GPH3/ID3
96
( PD )GPH4/ID4
97
( PD )GPH5/ID5
98
( PD )GPH6/ID6
99
( PD )GPG1/ID7
107
SMCLK0/ GPB3
110
SMDAT0/ GPB4
111
SMCLK1/ GPC1
115
SMDAT1/ GPC2
116
SMCLK2/ GPF 6( PU )
117
SMDAT2/ GPF7( PU )
118
FLF RAME#/GPG2
100
FLAD0/SCE#
101
FLAD1/ SI
102
FLAD 2/SO
103
FLAD3/GPG6
104
FLCLK/SCK
105
( PD )FLR ST#/WUI7/ GPG0/TM
106
( PD )L80HLAT/GPE0
19
NC3
SHOR T
L13
HCB1005KF-121T20
C542 0.1u_16V_Y5 V_04
R321 *10K_04
R305 10K_04
C415
*0. 1u_16V_Y 5V_04
C438 1u_6.3V_Y5V_04
R340 47_04
C435
0.1u_16V_Y5V_04
R643 *0_04
C544
0.1u_16V_Y5V_04
6-03-08518-0P2
R426 *0_04
NC2 SHORT
C437
*0.1u_16V_Y 5V_04
C554 *10p_50V_NPO_04
R416
100K_04
R417 *10mil_s hort_04
KB-S O1
KB-S O8
KB-S O4
KB-S I0
R320 4.7K_04
R306 10K_04
KB-S O7
KB-S O10
KB-S O6
C436
0.1u_16V_Y 5V_04
KB-S O14
C502
0.1u_16V_Y5V_04
KB-S O0
KB-S I3
KB-S I6
U20
PCT25VF032B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
HSPI _MSO 18
R358 *0_04
R414 *0_04
R329 15_1%_04
KB-S I1
KB-S I7
R319 1K_04
KB-S O11
KB-S I2
KB-S I5
for RLT8411 C100816
KB-S O12
KB-S O5
KB-S O9
KB-S I4
KB-S O13
KB-S O2
KB-S O3
Board-n¥[
C100818
VDD3
VDD 3
VDD 3
KBC_A VDD
VDD3
VDD3
VDD3
3.3VS
SMC_CPU_TH ERM_R
CK32K
R624 0_ 04
LAN_PCIE_WAKE# 30
SMD_CPU_TH ERM_R
KBC_S PI_SO_R
KBC_S PI_SCLK _R
KBC_HOLD#
SPI_VDD_1
µL«OÅ@
32Mbit
KBC_FLASH
BRI GHTNESS11
KBC_SPI_SCLK
KBC_SPI_SO
KBC_S PI_CE#_R
KBC_S PI_SI_R KBC_SPI_SI
LED_BAT_F ULL28
LED_NUM#31
LED_PWR28
KBC_SPI_CE#
LED_SCROLL#31
LED_BAT_CHG28
LED_CAP#31
6-04-02532-490
6-04-25320-490
KBC_MU TE#33
GA2023
LED_ACI N28
KBC _BEEP33
2'rd
3G_POWER_EN 27
WLAN_EN27
CPU_FAN28
BKL_EN 11
BT_EN 27,31
PCLK_KBC_R
BAT_VOLT
PCLK_KBC
KBC_W RESET#
LCD_BRIGHTNESS
CCD_DET#
BAT_DET
KBC_AGND
KBC_A GND
EC MODULE CHOOSE (FOR DIFFERENCE K/B TYPE)
C100820
PME# 22
CCD_DET#
KBC_SPI_*_R = 0.1"~0.5"
KBC _SPI _CE#
CHG_RST 43
R323 10_04
3G_DET#27
LCD_BRIGHTNESS
KBC_SPI_CE#_R
KBC_HOLD#
KBC_S PI_SI_R
KBC_FLASH
KBC_S PI_SCLK_ R
BAT_VOLT
U19
*MX25L3205DM2I-12G
ACA-SPI -004-T03
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
SPI_VDD_1
KBC_S PI_SO_R
R425
*10m il_sh ort_04
ALL_SYS_PWRG D 11,20,40
LID _SW#11,28
SUSB# 6,20,35
SU SC# 20, 38
TH ERM_ VOL T2
CCD_DET#28
BT_DET#27
BAT_VOLT43
BAT_DET43
HSPI _SCLK 18
CPU_FANSEN 28
WLAN _DET#27
ICPPE# 23
NB_ENAVDD 11,21
SUS_PWR _ACK 20
KBC _SPI _SI
KBC _SPI _SO
MODEL_ID
CK32KE
KBC _SPI _SCLK
KB-S O15
C510
10u_6.3V_X5R_06
MOD EL_I D
SMD_CPU_THERM_R
R300 *0_04
TOTAL_CUR43
Co-lay SPI ROM
1
TOTAL _C UR
MODEL_ID
3.3VV1.0
R163 10K/ R171 X
VER.
VOLTAGE
J_KB1
R163 X /R171 10K
WLAN_LED #27,31
SMC_CPU_THERM_R
SMD_VGA_THER M
SMC_VGA_THER M
C418 *1u_6.3V_Y 5V_04
AC_DET 16
24
USB_CHAR GE_EN 35, 36
6-04-25032-491
EC_ VSS
RX
BU F_ PLT_ RS T#22,27, 29,30
AC_IN#43
PWR_SW#35
PCLK_KBC22
CRIT_TEMP_REP#23
H_PECI 3,23
KBC_W RESET#
USB_ CHARGE_EN35 ,36
Sheet 34 of 50
KBC-ITE IT8518E

Clevo W251ESQ Specifications

General

Brand	Clevo
Model	W251ESQ
Category	Laptop
Language	English