5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
1
J_KB1
24
0_04 for M760T/TU
BKP1005HS121_04 for M740T/TU
EMI Solution
0_04 FOR IT8512CX/EX
0.1U_04 FOR ITE8512-J(ITE8502-J W/0 CIR)
EC Cost Down
W350ST W370ST
KBC Connect
㚜㎃⬷农
6-20-94AF0-124
6-04-25032-491
32Mbit
KBC_SPI_*_R = 0.1"~0.5"
For 8587 Auto load code
IT8587
ᶵᶲẞ炻枸䔁䓐ˤ
NEAR U37
2V
RX
W37xST(new)
EC MODULE CHOOSE (FOR DIFFERENCE K/B TYPE)
0V
R550 3.24K/ R551 10K
W350STQ(old)
W35xSTQ(new)
N/A
R550 23.7K/ R551 10K 1V
2.5V
R550 X/ R551 10K
Board
天≈
W370ST(old)
MODEL_ID
R550 10K/ R551 XV2.0 3.3V
VOLTAGEVER.
R550 6.49K/ R551 10K
RX
modify value
0106
0108
KBC_SPI_SCLK
KB-SI7
KB-SO6
KB-SO11
KB-SI1
KBC_WRESET#
KB-SI3
KB-SI0
KB-SO0
KB-SO7
KB-SO4
EC_VCC
PCLK_KBC
KB-SO5
KB-SO10
KB-SO8
KB-SO3
KBC_SPI_SO
PCLK_KBC_R
KB-SO2
KB-SI2
KB-SO13
KB-SO1
KB-SI4
KBC_SPI_SI
CCD_DET#
KB-SO12
KBC_SPI_CE#
KB-SO9
KB-SO14
KB-SI6
KB-SI5
LCD_BRIGHTNESS
3G_DET#
EC_VSS
BAT_VOLT
PCLK_KBC
KBC_WRESET#
LCD_BRIGHTNESS
KBC_BEEP
80CLK
BAT_DET
CCD_DET#
SMC_CPU_THERM_R
SMC_CPU_THERM_R
SMC_VGA_THERM
SMD_VGA_THERM
BAT_VOLT
KB-SO15
GPH4
GPH6
GPH5
CCD_SW#
SMD_CPU_THERM_R
MODEL_ID
MUTE_SW #
CCD_SW#
SMC_CPU_THERM_R
SMD_CPU_THERM_R
dGPU_PWR_EN#
KB-SI0
KB-SO4
KB-SO8
KB-SO1
KB-SO7
KB-SO6
KB-SO10
KB-SO14
KB-SI3
KB-SO0
KB-SI6
KB-SI7
KB-SI1
KB-SO11
KB-SI2
KB-SI5
KB-SO5
KB-SO12
KB-SO3
KB-SO2
KB-SO13
KB-SI4
KB-SO9
KB-SO15
KBC_HOLD#
KBC_SPI_SCLK_R
KBC_SPI_SO_R
SPI_VDD_1
KBC_FLASH
KBC_SPI_SI
KBC_SPI_CE#_R
KBC_SPI_SO
KBC_SPI_SCLK
KBC_SPI_CE#
KBC_SPI_SI_R
MUTE_SW #
KBC_SPI_SO
KBC_SPI_SI
KBC_SPI_CE#
KBC_SPI_SCLK
3IN1
80CLK
WLAN_AIRPLANE#
KBC_SPI_SO
KBC_SPI_SI
KBC_SPI_CE#SMD_BAT
SMC_BAT
GA20
MODEL_ID
GPH4
GPH5
GPH6
dGPU_PWR_EN#
VDD3
VDD3
KBC_AVDD
VDD3
VDD3
KBC_AGND
KBC_AGND
3.3VS
VDD3
VDD3
VDD3
VDD3
3.3VS
VDD3
KBC_RST# 26
SWI# 24
CCD_EN 32
GPIO_FB_CLAMP15,20,46
VDD314,20,22,23,24,26,27,28,29,30,31,32,34,35,40,41,43,47
SUSC# 24,42
SUSB# 24,40,43
BRIGHTNESS_EC12
LID_SW#13,35
CCD_DET#32
TP_DATA32
LPC_AD023,32
SERIRQ23,32
LPC_AD223,32
LPC_AD123,32
LPC_FRAME#23,32
LPC_AD323,32
TP_CLK32
LED_PW R32
LED_NUM#32
LED_BAT_FULL32
LED_CAP#32
LED_BAT_CHG32
LED_SCROLL#32
KBC_BEEP37
BUF_PLT_RST#25,31,34
PCLK_KBC30
PWR_SW#40
LED_ACIN32
AC_IN#47
H_A20GATE26
80CLK31
H_PECI 3,26
SMC_VGA_THERM12,20,23
SMD_VGA_THERM12,20,23
THERM_VOLT2
3.3VS3,6,9,10,11,12,13,22,23,24,25,26,28,29,30,31,32,34,35,36,37,40,44,45
BAT_DET47
BAT_VOLT47
AC_PRESENT24
KBC_MUTE#37
CPU_FAN31
KBLIGHT_ADJ35
ME_WE22
BT_DET#31
VGA_SW# 35
PWR_BTN#24
LOT6_CHG 47
BKL_EN 13
CPU_FANSEN 31
DD_ON 32,40,41
RSMRST# 24
CCD_SW#32
3IN131
PME# 25,34
SCI#26
SMI#26
TOTAL_CUR47
3G_DET#31
WLAN_SW#32,35
CRIT_TEMP_REP#26
SML1_DATA 23
SML1_CLK 23
dGPU_RST# 25
dGPU_PWR_EN# 25,45
MINI_PWR_ON31
WLAN_DET#31
H_PROCHOT#_EC3
USB_CHARGE_EN 40,41
PMOSFET_CONTROL# 47
GPIO6_VBOOT_ADJ 20,45
MUTE_SW #32
3G_PW R_EN 31
HSPI_SCLK 23,39
HSPI_MSO 23,39
HSPI_CE# 23,39
HSPI_MSI 23,39
3.3V2,3,13,20,22,24,26,27,28,29,30,31,32,33,34,37,40,42,45,46
WLAN_AIRPLANE# 35
OPTIMUS_MODE 35
SMC_BAT47
SMD_BAT47
SUS_PWR_ACK 24
NB_ENAVDD 13,25
GPG2 23
PM_PCH_PWROK 8,24
ALL_SYS_PWRGD 13,24,44
3G_EN 31
HSPI_CE# 23,39
CHG_JAP 47
HSPI_MSI 23,39
HSPI_SCLK 23,39
HSPI_MSO 23,39
d_GPIO9_ALERT_FAN 20,25
GPIO12_AC_DETECT 20,26
dGPU_GPIO8_OVERT 20,26
Title
Size Document Number Rev
Date: Sheet
of
6-71-W3S50-D02A
1.0
[39] KBC-ITE IT8587
A3
39 58Friday, January 10, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W3S50-D02A
1.0
[39] KBC-ITE IT8587
A3
39 58Friday, January 10, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W3S50-D02A
1.0
[39] KBC-ITE IT8587
A3
39 58Friday, January 10, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R592 43_1%_04
R578 47_04
R5520_04
R259 *10K_04
C458
1u_6.3V_X5R_04
R809 *0_04
R579 0_04
R696 0_04
R846 0_04
D30RB751V-40(lision)
A C
C667
0.1u_16V_Y5V_04
R570 0_04
R587 100_04
R810 0_04
.
L61 HCB1005KF-121T20
C638
0.1u_16V_Y5V_04
C655 *33p_50V_NPO_04
R560 0_04
C696 *0.1u_16V_Y5V_04
R549 *10K_04R553*0_04
R811 *0_04
R581 0_04
R571 10K_04
RN9
2.2K_8P4R_04
1
2
3
45
6
7
8
R590 100_04
R574
4.7K_04
J_KB2
*85208-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
R279 *10_04
C697
0.1u_16V_Y5V_04
C395 *33p_50V_NPO_04
R601
10K_04
U36
*PCT25VF032B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
NC1
SHORT
R760 0_04
D28RB751V-40(lision)
A C
R812 0_04
.
L60
HCB1005KF-121T20
R588 *10K_04
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8587A
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U37
IT8587E/FX
WRST#
14
LPCCLK
13
LAD0
10
LAD1
9
LAD2
8
LAD3
7
LFRAME#
6
( PD )LPCPD#/WUI6/GPE6
17
SERIRQ
5
ECSMI#/GPD4( PU )
15
ECSCI#/GPD3( PU )
23
GA20/GPB5
126
KBRST#/GPB6( PU )
4
KSI0/STB#
58
KSI1/AFD#
59
KSI2/INIT#
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
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/GPF1( PU )
86
PS2CLK1/GPF2( PU )
87
( PD )TMRI0/WUI2/GPC4
120
( PD )TMRI1/WUI3/GPC6
124
LPCRST#/WUI4/GPD2( PU )
22
( PD )WUI5/GPE5
35
PWRSW/GPE4( PU )
125
RI1#/WUI0/GPD0( PU )
18
RI2#/WUI1/GPD1( PU )
21
( PD )RING#/PWRFAIL#/LPCRST#/GPB7
112
TXD/GPB1( PU )
109
RXD/GPB0( PU )
108
( PD )CTX/GPB2
123
PS2DAT1/GPF3( PU )
88
PS2CLK2/GPF4( PU )
89
PS2DAT2/GPF5( 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
ADC0/GPI0
66
ADC1/GPI1
67
ADC2/GPI2
68
ADC3/GPI3
69
ADC4/GPI4
70
ADC5/GPI5
71
ADC6/GPI6
72
ADC7/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
GPJ1
77
GPJ0
76
( PD )EGCS#/GPE2
83
( PD )EGCLK/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/GPC0
119
( PD )KSO16/GPC3
56
( PD )KSO17/GPC5
57
( PD )ID0/GPH0
93
( PD )ID1/GPH1
94
( PD )ID2/GPH2
95
( PD )ID3/GPH3
96
( PD )ID4/GPH4
97
( PD )ID5/GPH5
98
( PD )ID6/GPH6
99
( PD )ID7/GPG1
107
SMCLK0/GPB3
110
SMDAT0/GPB4
111
SMCLK1/GPC1
115
SMDAT1/GPC2
116
SMCLK2/GPF6( PU )
117
SMDAT2/GPF7( PU )
118
FLFRAME#/GPG2
100
FLAD0/SCE#
101
FLAD1/SI
102
FLAD2/SO
103
FLAD3/GPG6
104
FLCLK/SCK
105
( PD )FLRST#/WUI7/TM/GPG0
106
( PD )L80HLAT/GPE0
19
R598 *10K_04
C693 0.1u_16V_Y5V_04
C396 *33p_50V_NPO_04
R569*0_04
J_KB1
85208-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
D31RB751V-40(lision)
A C
J_80DEBUG1
85205-04001
PCB Footp rint = 85205-0400M
1
2
3
4
R577 15_1%_04R565
1K_04
R593 *0_04
C639
*0.1u_16V_Y5V_04
R847 *2.2K_04
R761 *0_04 C652 1u_6.3V_X5R_04
R813 *0_04
R564*0_04
C660
0.1u_16V_Y5V_04
R594 *0_04
C646
0.1u_16V_Y5V_04
R6180_04
R679 *1K_04
R568 100_04
C659 *33p_50V_NPO_04
R814 0_04
R617 *0_04
NC2 SHORT
C642
*0.1u_16V_Y5V_04
C461 *10p_50V_NPO_04
R551 10K_04
D29 RB751V-40(lision)
AC
R573 *10K_04
R277
100K_04
R616 *10mil_short
R580 10K_04
R678*10K_04
R567 47_04
C663
10u_10V_Y5V_08
R262 10K_04
C682
0.1u_16V_Y5V_04
C665
0.1u_16V_Y5V_04
R572 15_1%_04
R550 23.7K_04
R695 0_04
R845 0_04
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