0V
RX
3G _D ET#
TP_DATA28
LP C _ A D 218,28
SER IRQ18,28
LP C _ A D 018,28
KB-SI2
KB-SO7
KB-SO1
SM D_BAT42
SM C_BAT42
LP C _ A D 118,28
KB-SI5
KB-SO8
KB-SO2
KB-SI0
TP_CLK28
LP C _ A D 318,28
LPC _FR AME #18 , 2 8
SM D_CP U_ THER M 19
SM D_VGA_THER M16
SM C_VGA_THER M16
SM C_CP U_ THER M 19
J_KB 2
*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 _VC C
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 _R ST# 2 380C LK27
3G_EN27
CCD_EN 28
dGPU _PWR_EN #37
dGPU _RST# 12
AC_PRESENT20,22
D D_ON 31,35,36
PWR _BTN #20
ME_ W E18
RSMRST# 20
HSPI_C E# 18
H SPI_MSI 18
PM_PC H_PWR OK 20
3IN127
SM I#23
SC I#23
H_PROCHOT#_EC 3
R 292 *0_04
R 284 43_1%_04
R 3 38 * 1 0M _0 4
J_KB 1
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
C500
1u _ 6.3V_Y5V_ 04
R 245 * 10K_04
R 265 47_04
X10 *32.768 KH z
1 4
32
C4 9 7
*15p_50V_NPO_04
C443
0.1u_16V_Y5V_04
L36 HC B1005KF-121T20
C368
0.1u_16V_Y5V_04
SMC_CPU_THERM_R
C 5 05 * 0 . 1u _ 1 6V _Y 5V _0 4
R 270 15_1%_04
R340 * 10_04
C498
0.1u_16V_Y 5V_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
U17
I T8518E
WR ST#
14
LPC CLK
13
LAD 0
10
LAD 1
9
LAD 2
8
LAD 3
7
LFR AME#
6
( PD )LP CPD #/W U I6/GPE6
17
SER IRQ
5
EC SMI#/G PD4( PU )
15
EC SCI#/G PD3( PU )
23
G A20/G PB5
126
KBR ST#/ GPB6( PU )
4
K SI0/S TB#
58
KSI1/AFD#
59
KSI2/IN IT#
60
KSI3/SLIN#
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
KS O8/ACK#
44
KSO9/BU SY
45
KSO10/PE
46
KSO 1 1/E RR#
51
KSO 12/SLCT
52
KSO 13
53
KSO 14
54
KSO 15
55
VCC
11
VSTBY
26
VSTBY
50
VSTBY
92
VSTBY
114
VSTBY
127
VSTBY
121
VBAT
3
AVC C
74
PS2C LK0 /G PF0 ( PU )
85
PS2D AT0/G PF1( PU )
86
PS2C LK1 /G PF2 ( PU )
87
( PD ) TM RI0/W U I2/G PC4
120
( PD ) TM RI1/W U I3/G PC6
124
LPC RST#/WUI4/G PD2( PU )
22
( PD )WU I5/GPE5
35
PWR SW/G PE4 ( PU )
125
RI1#/WUI0/GPD0( PU )
18
RI2#/WUI1/GPD1( PU )
21
( PD )RIN G#/PWR FAIL#/LPC RST#/GPB7
112
TXD/G PB1( PU )
109
RXD/GPB0( PU )
108
( PD )CTX/GPB2
123
PS2D AT1/G PF3( PU )
88
PS2C LK2 /G PF4 ( PU )
89
PS2D AT2/G PF5( PU )
90
( PD )TACH 0/G PD6
47
( PD )TACH 1/G PD7
48
PW M 0/GPA0( PU )
24
PW M 1/GPA1( PU )
25
PW M 2/GPA2( PU )
28
PW M 3/GPA3( PU )
29
PW M 4/GPA4( PU )
30
PW M 5/GPA5( PU )
31
PW M 6/GPA6( PU )
32
PW M 7/GPA7( PU )
34
AD C0/GP I0
66
AD C1/GP I1
67
AD C2/GP I2
68
AD C3/GP I3
69
AD C4/GP I4
70
AD C5/GP I5
71
AD C6/GP I6
72
AD C7/GP I7
73
VSS
1
VSS
12
VSS
27
VSS
49
VSS
122
VSS
113
AVSS
75
CK3 2 KE
2
CK 32 K
128
DAC3/GPJ3
79
DAC2/GPJ2
78
GPJ1
77
GPJ0
76
( PD )EGC S#/GPE2
83
( PD )EGC LK/GPE3
84
( PD )EGAD /GPE1
82
G INT/GP D5 ( PU )
33
L80LLAT/GPE 7( PU )
20
VSS
91
DAC5/GPJ5
81
DAC4/GPJ4
80
PW U REQ #/GPC 7( PU )
16
( PD )CR X/G PC0
119
( PD )KSO 16/G PC3
56
( PD )KSO 17/G PC5
57
( P D )G PH0 /ID0
93
( P D )G PH1 /ID1
94
( P D )G PH2 /ID2
95
( P D )G PH3 /ID3
96
( P D )G PH4 /ID4
97
( P D )G PH5 /ID5
98
( P D )G PH6 /ID6
99
( P D )G PG1 /ID7
107
SM CLK0 /GPB 3
110
SM DAT0/GPB 4
111
SM CLK1 /GPC 1
115
SM DAT1/GPC 2
116
SM CLK2 /GPF 6( PU )
117
SM DAT2/GPF 7( PU )
118
FLF RAM E#/G PG2
100
FLA D0/SCE#
101
FLAD1/SI
102
F LAD 2/SO
103
FLAD 3/G PG6
104
FLC LK/ SCK
105
( PD )FL RST# /W UI7/G PG0/TM
106
( PD )L80 HLAT/GPE0
19
NC 3
SHO RT
L22
HC B1005KF-121T20
C499 0.1u_16V_Y 5V_04
R244 *10K_04
R235 10K_04
C367
*0 .1u_16V_Y5 V_04
C 38 3 1u_6 .3V_Y 5V_04
R 273 47_04
C38 1
0.1u_16V_Y5V_04
C501
0.1u_16V_Y5V_04
6-03-08518-0P2
R351 * 0_04
NC 2 S HOR T
C382
*0.1u_16V_Y5V_04
C 506 *10p_50V_NP O_04
R348
100K_04
R341 *10m il_short_04
KB-SO1
KB-SO8
KB-SO4
KB-SI0
R257
4.7K_04
R 236 10K_04
KB-SO7
KB-SO10
KB-SO6
C386
0.1u_16V_Y 5V_04
KB-SO14
C455
0.1u_16V_Y 5V_04
KB-SO0
KB-SI3
KB-SI6
U16
PCT25VF032B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD #
7
VDD
8
H SPI_MSO 18
R 289 *0_04
R33 9*0_04
R 261 15_1%_04
KB-SI1
KB-SI7
R242
1K_04
KB-SO11
KB-SI2
KB-SI5
KB-SO12
KB-SO5
KB-SO9
KB-SI4
KB-SO13
KB-SO2
KB-SO3
Board? ?
VD D3
VD D3
VD D3
KBC_AVD D
VDD 3
VD D3
VD D3
3.3VS
SMC_CPU_THERM_R
C496
*15p_50V_N PO_04
SMD_CPU_THERM_R
KBC_SPI_SO_R
KBC_SPI_SCLK_R
KBC_ HO L D#
SPI_VDD _1
???
32 Mb it
KBC_FL ASH
BR IGH TNESS11
KBC_SPI_SCLK
KBC_SPI_SO
KBC_SPI_CE#_R
KBC_SPI_SI_R KBC_SPI_SI
LED_BAT_FULL28
LED _ NUM #31
LED_PWR28
KBC_SPI_CE#
LED _SC RO LL#31
LED_ BAT_ CHG28
LED _CAP#31
6-04-02532-490
6-04-25320-490
KBC_MUTE#33
GA2023
LED_ACIN28
KBC_BEEP33
2'rd
3G_POWE R_EN 27
WLAN_EN27
CPU _ FAN28
BKL_EN 1 1
BT_EN 27,31
PC LK_ KBC _R
BAT_V OL T
PCLK_KBC
KBC_W R ESET#
LC D_BR IGH TN ESS
SMD _B AT
12/06 ?? ??
SMC _B AT
CC D_DET#
BAT_D ET
KB C_AGN D
KBC_AG ND
EC MODULE CHOOSE (FOR DIFFERENCE K/B TYPE)
VER:C
PM E# 2 2, 30
CCD_DET#
KBC_SPI_*_R = 0.1"~0.5"
KBC_SPI_CE #
CHG_RST 42
R 2 46 10 _ 04
3G _D ET#27
LCD _ BRIG HTNESS
KBC _SP I_C E#_R
KBC_HO LD#
KBC _SP I_SI _R
KBC_FL ASH
KBC _SP I_SC LK_R
BAT_VOLT
U15
*M X25L3205DM2I-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 _SP I_SO _R
R349
* 10m il_s hort_0 4
ALL _S YS_PW R GD 11,20,39
VD D311, 18,27,30,35,36,37,41,42
LID _SW #11,28
SUSB# 6,20,29,35
SU SC# 20 ,38
3.3VS3,9, 10,11,12,18,19,20,21,22,23,24,25, 27,28,30,31,32,33,35,39
THE RM_VO LT2
CC D_DET#28
BT_D ET#27
BA T_ VO LT42
BAT_DET42
HSPI_SCLK 18
CPU_FANSEN 28
WLAN _D ET#27
IC PPE# 2 3
N B_E NAVD D 11,21
SU S_P WR_ACK 20
KBC_SPI_SI
KBC_SPI_SO
MO DE L _ ID
CK3 2 K
CK3 2 KE
KBC_SPI_SC LK
KB-SO15
WLAN _LED #27,31
C470
10u_6.3V_X5R _06
MO DE L _ ID
SMD_CPU_THERM_R
TO TAL_CU R42
Co-lay SPI ROM
1
TOTAL_CUR
M OD EL_ ID
3.3VV1.0
R1 63 10 K/ R 17 1 X
VER.
VO LT AGE
J_KB1
R1 63 X /R 17 1 10 K
SM C_CP U_ TH ERM _R
SMD _V GA_THER M
SMC _V GA_THER M
C 370 *1u_6.3V_Y5V_04
24
12/8 ? ? ? BOM? ? ? ?
6-04-25032-491
EC_VSS
RX
BUF_PL T_RST#22,27,29,30
AC _IN #42
PWR_SW #35
PCLK_KBC22
CRI T_ T EMP_ R EP#23
H_PEC I 3,23
KBC _W R ESET#
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