5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RB
RA
J_FAN1
1
3
CPU_FAN
6-20-23120-003
ὅℙ䓐䶂嶗 ᾖ 㓡
KBC_LED
DEBUG PORT
OPTION (
⎗ẍ怠㑯㗗⏎ 枸䔁
)
J_KB1
124
N850
6-03-08587-FX
6-20-94AF0-124
6-20-94K40-106
KBC LED CONTROL
Used for 15"
3/10
VGA FAN CONTROL
J_FAN2
1
VGA_FAN
3
6-20-23120-003
CPU FAN CONTROL
Debug Port
䘥
J_KB2
124
N870
6-20-94K40-106
KBC_LED
Gary_Add N870 White LED Keyboard
Gary_Add VGA FAN
Gary_Add VGA FAN
Gary_Add VGA FAN(DEL ASM_PWR)
Gary_PIN SWAP
Gary_PIN SWAP
Gary_for common design
Gary_DEL LED(CAP/SCROLL/NUM LOCK)
Gary_DEL SMC_EDP_CLK/SMD_EDP_DAT
⇌㕟us b char ge r ≇ 傥 ,
Pull low 㗪,㚱 , pull high 㗪㰺 㚱
Gary_Add for common design
Gary_for common design
Gary_for common design
N850HC
N870HN
EC MODEL_ID LIST
RA RB
10K X
15.4K10K
10K 4.42K
10KX
N870HC
N850HN
VOLTAGE
3.3V
2V
1V
0V
Gary_D02 for ALC269-VB7 co-lay
Gary_for common design
Gary_D02 for EC ID select
Gary_for common design
EC_PECI
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
BAT_DET
SMC_BAT
SMD_BAT
GPIO9_THERM_ALERT_EC
BAT_VOLT
CPU_FAN
AC_IN#
MODEL_ID
CPU_FAN
CPU_FANS EN
3IN1
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
HSPI_SCLK
AUTO_LOAD_PWR
HSPI_MSO
HSPI_MSI
HSPI_CE#
CPU_FANS EN
KBC_WRESET#
KBC_WRESET#
CPU_FAN
BAT_DET
BAT_VOLT
MODEL_ID
3IN1
80CLK
80CLK
VB ATT_B OO ST#
KBCLED
KBC_LED
KBC_LED
VB ATT_B OO ST#
EC_PECI
VGA_FAN
VGA_FANSEN
VGA_FAN
VGA_FANSEN
GA20
SMD_CPU_ THRM_L
SMD_VGA_THERM
SMC_VGA_THERM
KBC_MUTE#
GC6_FB_EN
VDD3
VDD3
FAN_CPU_ 5VS
3.3VS
5VS
FAN_CPU_ 5VS
5VS_KBC
VDD3
VDD3
KBC_AGND
KBC_AGND
KBC_AVDD
VDD3
3.3VS
VDD3
VDD3
KBC_AGND
5VS
5VS_KBC
3.3VS
FAN_VGA_5VS
FAN_VGA_5VS
5VS
5VS_KBC
3.3VS
VDD3
H_PECI 4
VDD34,22,23, 25,28,30,32, 36,37,41,42, 43,47,48,49
3.3VS8,9,19,20,21,22, 24,25,26,27, 28,30,32,33,36, 37,38,39,41, 46
BAT_VOLT40,49
BAT_DET40,49
5VS9,20,21,37, 39,41,50
AIRPLAN_LED# 38
CCD_EN 38
BKL_EN 19
HSPI_CE# 22
HSPI_MSI 22
HSPI_MSO 22
NB_ENAVDD 19,24
LAN_WAKEUP# 22,32,36
SWI# 24
EC_RSMRST# 25
SB_KBCRST# 26
BUF_PLT_RST#26,32,33, 36,38
LPC_FRAME#26,38
AC_PRESENT25
LED_ACIN38
SMI#26
SERIRQ26, 38
PCLK_KBC26
LPC_AD326,38
LPC_AD226,38
LPC_AD126,38
LPC_AD026,38
KBC_MUTE#39
AC_IN#49
SCI#24
SMC_VGA_THERM16
SMD_VGA_THERM16
THERM_VOLT2
TOTAL _CUR49
SMC_BAT49
SMD_BAT49
BAT_VOLT40,49
BAT_DET40,49
LED_BAT_FULL38
LED_BA T_CHG38
LED_PWR38
KBC_BEEP39
EC_SSD_LED#38
TP_CLK37
TP_D ATA37
PWR_SW#41
LID_SW#19, 37
PWR_BTN#25
H_PROCHOT_EC4
HSPI_SCLK 22
SUS_PWR_ACK#25
VB ATT_B OO ST#16
dGPU_OVERT 16
GPIO9_THERM_ALERT_EC 16
USB_CHARGE_EN41,43
3G_EN 31
BT_EN32
DD_ON35,41,43
SUSB# 19,23, 25,34,35,41, 42,44
SUSC# 25, 34,42,44
LOT6_CHG 49
WLAN_PWR_EN 32
WLAN_EN 32
3G_POWER 31
SUS_WARN# 25
PM_PWROK 23
ALL_SYS_PWRGD 4,19,23,46
SLP_SUS# 25,42,47
SLP_SUS#_EC 25
CHG_JAP 49
ME_WE25
ASM1142_PORST#_R33
VIN19, 25,41,42,43, 44,45,46,48, 49,50,51
PCH_SLP_WLAN#25
PMOSF ET_CONTROL# 49
GC6_FB_EN 16,26,51
dGPU_PWR_EN 26, 50,52
EAPD37,39
Tit le
Size
Document Number Re v
Date: Sheet
of
6-71-N8500-D02
D02
[40]KBC-ITE IT8587
Custo m
40 58Tuesday, Oc tober 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMA TIC1
Tit le
Size
Document Number Re v
Date: Sheet
of
6-71-N8500-D02
D02
[40]KBC-ITE IT8587
Custo m
40 58Tuesday, Oc tober 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMA TIC1
Tit le
Size
Document Number Re v
Date: Sheet
of
6-71-N8500-D02
D02
[40]KBC-ITE IT8587
Custo m
40 58Tuesday, Oc tober 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMA TIC1
C576
10u_6.3V_X5R_06
_
R525 4. 7K_04
R344 *10mil_s hort
R389 *10mil_s hort
J_FAN2
1251-3AW-S-02(N)
1
2
3
R433 4. 7K_04
_
U5
NCT3940S-A
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
8
GND
7
R387 33_04
R412
100K_04
.
L26
HCB1005KF-121T20
C536
10u_6.3V_X5R_06
C528 10p_50V_NPO_04
R342 *10K_04
C556
0.1u_10V_X7R_04
R343 *10mil_s hort
R388 *10mil_s hort
D24
BAV9 9 RECTIFIER
A
C
AC
R383 1.5K_04
C13
0.1u_10V_X5R_04
_
J_KB1
85208-24051
N85RC_RN
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
C392
0.1u_10V_X7R_04WHITE_KB
U15
NCT3940S-A
WHITE_KB
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
8
GND
7
C557
0.1u_10V_X7R_04
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8587
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U28
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#/G PB6( 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/SL CT
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/G PF0( PU )
85
PS2DAT0/ GPF1( PU )
86
PS2CLK1/G PF2( 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 )CT X/GPB2
123
PS2DAT1/ GPF3( PU )
88
PS2CLK2/G PF4( PU )
89
PS2DAT2/ GPF5( PU )
90
( PD )TAC H0/GPD6
47
( PD )TAC H1/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 )EGCL K/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 )KSO1 6/GPC3
56
( PD )KSO1 7/GPC5
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/GPC 2
116
SMCLK2/GPF 6( PU )
117
SMDAT2/GPF 7( PU )
118
FLFR AME#/GPG2
100
FLAD0/ SCE#
101
FLAD1/ SI
102
FLAD2/ SO
103
FLAD3/GPG6
104
FLCLK/ SCK
105
( PD )FL RST#/WUI7/GPG0/T M
106
( PD )L80HLAT/GPE0
19
R347 10K_04
R363 10K_04
R404 10K_04
R345 *10mil_s hort
C554
0.1u_10V_X7R_04
R362 1.5K_04
R348 10K_1%_04
J_80DEBUG1
85204-04001
DEBUG PORT
1
2
3
4
J_KB2
85208-24051
N87RC_RN
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
C500
0.1u_10V_X7R_04
C552 0.1u_10V_X7R_04
R386 43_1%_04
J_FAN1
1251-3AW-S-02(N)
1
2
3
R405 10K_04
R695 *10K_04
R364 33_04
J_KBC_LED2
50541-00601-002
N87_WHITE
1
2
3
4
5
6
R329 *10mil_s hort
C501 0.1u_10V_X7R_04
R742*0_04
R346 10K_04
CHANGE
R710*2.2K_04
C393
10u_6.3V_X5R_06
N87_WHITE
R402 *0_04
D23
BAV9 9 RECTIFIER
A
C
AC
C284
10u_6.3V_X5R_06
U2
NCT3940S-A
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
8
GND
7
C553
0.1u_10V_X7R_04
C555
0.1u_10V_X7R_04
J_KBC_LED1
50541-00601-002
N85_WHITE
1
2
3
4
5
6
R403 0_04
R2271
10K_04
W/O CHA RGER
R711*2.2K_04
C502
0.1u_10V_X7R_04
C481 1u_6.3V_X5R_04
R2272
10K_04
CHARGER
R330 10K_04
CHANGE
C244
1u_6.3V_X5R_04
C394
10u_6.3V_X5R_06
N85_WHITE
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