5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RB
RA
PQUJPO!)ёаᒧࢂցႣ*
J_KB
124
For Debug
N85 10K_1%
RBMODEL_ID RA
X
XN87 10K_1%
Voltage
3.3V
0V
ղᘐvtc!dibshfs!фૈ
Qvmm!Mpx...?X!DIH
Qvmm!Ijhi...?X0P!DIH
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
OPTION
PQUJPO!)ёаᡂ٩FDගٮޑFYFDM߄*
҂ӧFYFDM߄ύޑфૈёаԾՉڮӜ
ҞҔᆘՅӷᡏж߄ёPQUJPO
VDD3
VDD3
VDD3
KBC_AGND
KBC_AGND
KBC_AVDD
VDD3
3.3VS
VDD3
VDD3
3.3VS
VDD3
VDD3
H_PECI [3]
VDD3[30,31,33,36,37,40,42,44,45,50,51,52,56,57,58,59,60,61,62]
3.3VS[8,9,23,26,27,28,29,30,32,33,34,35,36,37,40,41,44,45,46,47,49,50,54,59,60,61,62]
BAT_VOLT[48,57]
BAT_DET[48,57]
BUF_PLT_RST#[31,40,41,44]
LPC_FRAME#[34,46]
AC_PRESENT[33]
LED_ACIN[46]
SMI#[34]
SERIRQ[34,46]
PCLK_KBC[34]
LPC_AD3[34,46]
LPC_AD2[34,46]
LPC_AD1[34,46]
LPC_AD0[34,46]
AC_IN#[57]
SCI#[32]
SMC_VGA_THERM[22,49]
SMD_VGA_THERM[22,49]
THERM_VOLT[2]
TOTAL_CUR[57]
SMC_BAT[57]
SMD_BAT[57]
BAT_VOLT[48,57]
BAT_DET[48,57]
LED_BAT_FULL[46]
LED_BAT_CHG[46]
LED_PWR[46]
KBC_BEEP[47]
EC_SSD_LED#[46]
TP_CLK[45]
TP_DATA[45]
PWR_SW #[50]
LID_SW#[29,45]
PWR_BTN#[33]
H_PROCHOT_EC[3]
SUS_PWR_ACK#[33]
VBATT _BOO ST#[22]
USB_CHARGE_EN[50,52]
BT_EN[40]
DD_ON[42,43,50,52]
ME_WE[33]
LIGHT_KB_DET#[49]
GC6_FB_EN[23,34]
KBC_MUTE#[47]
M_BTN#[46,50]
3IN1[40]
80CLK[40]
KBLIGHT_ADJ[49]
OVERT# [22]
WLAN_EN [40]
RGB_KB_DET# [49]
KB-SO16 [49]
KB-SO17 [49]
AIRPLAN_LED# [46]
CCD_EN [46]
BKL_EN [29]
HSPI_CE# [30]
HSPI_MSI [30]
HSPI_MSO [30]
NB_ENAVDD [29,32]
LAN_WAKEUP# [30,33,40,44]
SWI# [32]
EC_RSMRST# [33]
KBC_RST# [34]
HSPI_SCLK [30]
3G_EN [39]
SUSB#_PCH [33,50]
SUSC#_PCH [33,50]
3G_POWER [39]
SUS_WARN# [33]
PM_PW ROK [31]
ALL_SYS_PWRGD [29,31,54]
SLP_SUS# [50]
DGPU_PWR_EN [23,34]
CPU_FANSEN [49]
VGA_FANSEN [49]
VGA_FAN[49]
CPU_FAN[49] EC_EN[50]
GPIO9_ALERT_FAN_EC [22]
CPU_FAN_PWM[49]
VGA_FAN_ PW M[49]
WLAN_PWR_EN[40]
ASM2142_PORST# [41]
Title
Size Document Number Rev
Date: Sheet
of
6-71-N9500-D01A
D01A
[48] KBC-ITE IT8587
Custom
48 68Friday, October 06 , 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-N9500-D01A
D01A
[48] KBC-ITE IT8587
Custom
48 68Friday, October 06 , 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Number Rev
Date: Sheet
of
6-71-N9500-D01A
D01A
[48] KBC-ITE IT8587
Custom
48 68Friday, October 06 , 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R663
10K_04
W/O CHARGER
R652
*20mil_short_04
R657 10K_04
R664
*20mil short-p
LPC
DAC
SMBUS
PWM
PS/2
WAKE UP
GP INTERRUPT
UART
K/B MATRIX
IT8587
ADC
U50A
IT8587E/FX
GPB6/KBRST#
4
GPM6/SERIRQ
5
GPM5/LFRAME#
6
GPM3/LAD3
7
GPM2/LAD2
8
GPM1/LAD1
9
GPM0/LAD0
10
GPM4/LPCCLK
13
WRST#
14
GPD4/ECSMI#
15
GPC7/PWUREQ#/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPE7/L80LLAT/5VT
20
GPD1/RI2#/5VT
21
GPD2/LPCRST#/5VT
22
GPD3/ECSCI#/ 5VT
23
GPA1/PW M1/5VT
25
GPA5/PW M5/5VT
31
GPA6/PWM6/SSCK/5VT
32
GPD5/GINT/CTS0#/5VT
33
GPA7/PW M7/RIG1#/5VT
34
GPJ1
77
GPJ3/DAC3/TACH1B
79
GPF0/PS2CLK0/TMB0/CEC/5VT
85
GPF2/PS2CLK1/DTR0#/5VT
87
GPF4/PS2CLK2/5VT
89
GPF5/PS2DAT2/5VT
90
GPB0/RXD/SIN0/5VT
108
GPB1/TXD/SOUT0/5VT
109
GPB3/SMCLK0/5VT
110
GPB4/SMDAT0/5VT
111
GPF6/SMCLK2/PECI
117
GPB5/GA20
126
5VT/LPCPD#/GPE6
17
5VT/L80HLAT/BAO/GPE0
19
5VT/RTS1#/GPE5
35
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
TACH0A/GPD6
47
KSO11/ERR#
51
KSO12/SLCT
52
KSO13
53
KSO14
54
KSO15
55
KSI0/STB#
58
KSI1/AFD#
59
KSI2/INIT#
60
KSI3/SLIN#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
65
5VT/SSCE1#/VCEN/TM/GPG0
106
5VT/( PD )DTR1#/SBUSY/ID7/GPG1
107
5VT/RING#/PWRFAIL#/CK32KOUT/LPCRST#/GPB7
112
TMRI0/GPC4
120
CTX0/TMA0/GPB2
123
TMRI1/GPC6
124
3
VBAT
VCC
11
VSTBY1
26
VSTBY2
50
AVCC
74
VSTBY3
92
VSTBY4
114
VSTBY5
121
VSTBY6
127
VSS1
1
VCORE
12
VSS3
27
VSS4
49
AVSS
75
VSS5
91
VSS6
113
VSS7
122
GPF1/PS2DAT0/TMB1/5VT
86
GPF3/PS2DAT1/RTS0#/5VT
88
GPI0/ADC0
66
GPI1/ADC1
67
GPI3/ADC3
69
GPI4/ADC4
70
GPI7/ADC7/CTS1#
73
5VT/CTX1/SOUT1/DAT3/ID2/GPH2
95
5VT/FSCE#/GPG3
101
5VT/FMOSI/GPG4
102
5VT/FMISO/GPG5
103
5VT/FSCK/GPG7
105
5VT/DS R0#/GPG6
104
R665
10K_04
CHARGER
R651 47_04
R653
*20mil_short_04
R637
100K_04
.
L42
HCB1005KF-121T20
C875
10u_6.3V_X5R_06
C886 *5p_50V_NPO_04
R658 0_04
C877
0.1u_10V_X7R_04
R646 10K_04
D59
BAV9 9 R EC TIFIER
A
C
AC
R641 1.5K_04
J_KB
85208-24051
6-20-94AF0-124
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
25
26
R662 10K_04
C876
0.1u_10V_X7R_04
R643 *10K_04
R659 *0_04
C893
0.1u_10V_X7R_04
J_80DEBUG1
85205-04001
DEBUG
6-20-41120-104
1
2
3
4
R640 1.5K_04
R642 10K_1%_04
R645
*20mil_short_04
IT8587
U50B
IT8587E/FX
GPA0/PW M0/5VT
24
GPA2/PW M2/5VT
28
GPA3/PW M3/5VT
29
GPA4/PW M4/5VT
30
GPI2/ADC2
68
GPI5/ADC5/DCD1#
71
GPI6/ADC6/DSR1#
72
GPJ0/TACH2
76
GPJ4/ DAC4/DCD0#
80
GPJ5/DAC5/RIG0#
81
GPC1/SMCLK1/5VT
115
GPC2/SMDAT1/ 5VT
116
GPE4/PWRSW
125
CK32KE/GPJ7
2
TACH1/TMA1/GPD7
48
5VT/EGAD/GPE1
82
5VT/EGCS#/GPE2
83
5VT/EGCLK/GPE3
84
5VT/CLKRUN#/I D0/GPH0
93
5VT/ID3/GPH3
96
5VT/ID4/GPH4
97
5VT/ID5/GPH5
98
5VT/ID6/GPH6
99
5VT/SSCE0#/GPG2
100
5VT/CRX0/GPC0
119
CK32K/GPJ6
128
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
GPJ2/ DAC2// TACH0B
78
GPF7/SMDAT2/PECIRQT#
118
KSO16/SMOSI/GPC3
56
KSO17/SMISO/GPC5
57
C878
0.1u_10V_X7R_04
C884 0.1u_10V_X7R_04
R647
*20mil_short_04
R644 43_1%_04
R654
*20mil_short_04
R650 47_04
C885 0.1u_10V_X7R_04
R648 10K_04
R655
*20mil_short_04
R635 4.7K_04
PWR_SW 1
TJE-532-Q-T/R
DEBUG
6-53-3050B-B41
31
42
5
6
R638 *10K_04
D60
BAV9 9 R EC TIFIER
A
C
AC
R634 10K_04
C880
0.1u_10V_X7R_04
C881
0.1u_10V_X7R_04
R639 100K_04
R636 4.7K_04
R163 10K_04
C879
0.1u_10V_X7R_04
C882 1u_6.3V_X5R_04
R649 *10K_04
EC_PECI
BAT_DET
SMD_BAT
BAT_VOLT
CPU_FAN
AC_IN#
MODEL_ID
KB-SI3
KB-SI2
KB-SO5
KB-SI1
KB-SO3
KB-SO4
KB-SO11
KB-SI6
KB-SI4
KB-SO8
KB-SO7
KB-SO6
KB-SO14
KB-SO2
KB-SO15
KB-SI0
KB-SI5
KB-SO12
KB-SO1
KB-SO10
KB-SO0
KB-SI7
KB-SO9
KB-SO13
KBC_WRESET#
KBC_WRESET#
GPB4
GPB3
MODEL_ID
3IN1
80CLK
VBATT _BOO ST#
EC_PECI
GA20
SMD_VGA_THERM
SMC_VGA_THERM
RGB_KB_DET#
KBC_MUTE#
SMC_BAT
OVERT#
GPIO9_ALERT_FAN_EC
AUTO_LOAD _PW R
SMD_CPU_THRM_L
LIGHT_KB_DET#
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