5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Gary_Add N870 White LED Keyboard
⇌㕟usb charger ≇傥,
Pull low 㗪, 㚱, pull high 㗪㰺㚱
6-20-94AF0-124
Raven del change conn 0709
FOR 50
EC ROM
CPU FAN CONTROL
J_FAN1
1
4
CPU_FAN
6-20-43130-104
ὅℙ䓐䶂嶗ᾖ㓡
VGA FAN CONTROL
J_FAN2
VGA_FAN
6-20-41120-104
1
4
1Mbit
ALSPI_* = 1.5"~5.8"
LIGHT_KB_DET# H
䘥
NET
ℐ
RGBKB-DET#
䃉
H
L
L
HH
⼑ 䘤
R250
R262
NC
NC
NH50ED
RBMODEL_ID RA
NH70ED
Voltage
3.3V
0V
xxxxx
xxxxxx
10K_1%6.49K_1% 2V
12K_1% 10K_1% 1.5V
RB
RA
Debug Port
DEBUG PORT
OPTION (
⎗ẍ怠㑯㗗⏎枸䔁
)
4/2/2018
4/2/2018
6-20-94AF0-124
FOR 70
KBC_AGND
VDD3
3.3VS
VDD3
5VS
3.3VS
3.3VS
5VS
VDD3
VDD3
VDD3
VDD3
3.3VS
KBC_AGND
VDD3
KBC_AVDD
VDD3
VDD3
KBC_AGND
VREG3
VDD3
SMD_BAT24,45,52,55,56
H_PECI 4
SMC_BAT24,45,52,55,56
BAT_DET45,55
VIN28,33,47,48,49,50,51,52,53,54,55,57,72
VDD34,23,30,31,33,36,39,40,4 2,44,46,47,48,49,52,53,55,56,57,58,59,60,63,70,71,72
3.3VS8,9,23,24,27,28,29,30,31,32,33,34,35,38,39,40,42,43,44,47,48,52,59,70,71
5VS27,29,31,43,44,46,47,70,71,72
3IN140
80CLK40
BUF_PLT_RST#31,3 9,40,42
LPC_FRAME#34
PCLK_KBC34
SERIRQ34
LPC_AD234
LPC_AD334
LPC_AD134
LPC_AD034
AC_IN#55
AC_PRESENT33
LED_ACIN44
SMI#34
SCI#32
KBC_MUTE#71
ME_WE 33
EC_GPIO 24,52,56,59
BAT_VOLT55
BAT_DET45,55
THERM_VOLT2
TOTAL_CU R55
VBATT_BOOST# 23
LIGHT_KB_DET # 34
SMC_BAT24,45,52,55,56
SMD_BAT24,45,52,55,56
SMC_VGA_THERM23,70
SMD_VGA_THERM23,70
d_GPIO9_ALERT_FAN 23
GC6_FB_EN _PCH 24,34
DGPU_PW R_EN24,34
dGPU_G PIO8_OVERT 23
KBC_BEEP71
EC_PWM_PIN_2446
EC_PWM_LEDKB _R46
EC_PWM_LEDKB _G46
EC_PWM_LEDKB _B46
TP_CLK43
TP_DATA43
USB_CHARGE_EN49
BT_EN30,40
PWR_SW #47
LID_SW#28,43,44,63
PWR_BT N#33
H_PROCHOT_EC4
DD_ON 41,47,49,72
ALSPI_CE# 30
ALSPI_MSI 30
ALSPI_MSO 30
ALSPI_SCLK 30
AIRPLAN_LED# 44
CCD_EN44
LED_BAT_C HG 44
LED_BAT_FULL44
LED_PW R44
BKL_EN 28
SUSB# 28,31,33,41,47,48,50,53,60
SUSC# 33,48,50
PERKB_ID2#_R70
CNVI_DET# 40
RGBKB-DET#46
SUS_WAR N# 33
NB_ENAVDD 28,32
LAN_W AKEUP# 30,33,42
SWI# 32
EC_RSMRST# 33
SB_KBCRST# 34
PM_PWROK 31
ALL_SYS_PWRGD 4,28,31,52
SLP_SUS# 40,48,53,72
PERKB-DET#_R 46,70
WLAN _PW R_EN40
WLAN_EN 40
SUS_PWR _ACK#33
PERKB_ID1#_R70
VREG347,49,55
XLP_OUT 49
Title
Size Document Num ber Rev
Date: S heet
of
6-71-NH5D0-D02
D02
[45] KBC-ITE IT5570
Custom
45 74Friday, Fe bruary 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Num ber Rev
Date: S heet
of
6-71-NH5D0-D02
D02
[45] KBC-ITE IT5570
Custom
45 74Friday, Fe bruary 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size Document Num ber Rev
Date: S heet
of
6-71-NH5D0-D02
D02
[45] KBC-ITE IT5570
Custom
45 74Friday, Fe bruary 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R373
100K_04
W/O CHARGER
C760
0.1u_6.3V_X5R_02
R701 0_04
TPM
C777
0.1u_6.3V_X5R_02
R814 *0_04
C528
*1u_6.3V_X5R_02
C780
0.1u_6.3V_X5R_02
R777 75_04
W/O TPM
R360
100K_04
CHARGER
.
L9
HCB1005KF -121T20
C778
0.1u_6.3V_X5R_02
C980 100p_25V_N PO_02
R712 33_04
TPM
R389 100K_04
R358 1.5K_04
R386 10K_04
C770
0.1u_6.3V_X5R_02
C977 100p_25V_N PO_02
C776
10u_6.3V_X5R_06
R393 *10mil_shor t
C782 *0.1u_10V_X7R_04
R354 47_04
R530 4.7K_04
C772
0.1u_6.3V_X5R_02
D19
BAV99 RECTIFIER
A
C
AC
R359 47_04
R769 75_04
W/O TPM
J_KB2
FP226H-026S10M
NH50 KB
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
U45
GD25D10BTIGR
PCB Footp rint = M-SO 8
TPM
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
D18
BAV99 RECTIFIER
A
C
AC
J_FAN1
50273-0040N-001
PCB Footp rint = 85205-0400M
1
2
3
4
J_80DEBUG1
50273-0040N-001
PCB Footp rint = 85205-0400M
80DEBUG1
1
2
3
4
R376 1.5K_04
C562
10u_6.3V_X5R_06
R744 10K_04
R713 33_04
TPM
R364 0_04
R403 0_04
J_KB1
FP226H-026S10M
NH77 KB
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
R329 10K _04
R351 10K_04
NH77
R391 *10mil_shor t
R367 10K_04
R544 4.7K_04
R390 0_04
R392 *10mil_shor t
D16
BAV99 RECTIFIER
A
C
AC
R400 4.7K_04
R398 *0_04
R357 *10mil_shor t
R707
3.3K_1%_04
TPM
C397
10u_6.3V_X5R_06
_
IT5570
U19B
IT5570E-128/CX
GPJ1/TACH2 B
77
GPD1/RI2#/5VT
21
GPJ2/DAC2/T ACH0B
78
GPC1/SMCLK1/ 5VT
115
GPC2SMDAT1/5VT
116
GPF7/SMDAT2/ PECIRQT#
118
GPA0/PWM0/5VT
24
GPA2/PWM2/5VT
28
GPA3/PWM3/5VT
29
GPA4/SMCLK5/PWM 4/5VT
30
DAC3/TACH1B/GPJ3
79
5VT/SSCE0#/GPG2
100
DAC4/DCD 0#/GPJ4
80
ADC2/GPI2
68
5VT/ID3/GPH 3
96
5VT/ID4/GPH 4
97
5VT/ID5/GPH 5
98
KSO16/SMOSI/GPC 3
56
KSO17/SMISO/GPC 5
57
GPI6/ADC6/DSR1#
72
GPJ0/TACH2 A
76
TACH1A/TM A1/GPD7
48
DAC5/RIG0#/GPJ5
81
GPJ7
2
GPJ6
128
GPA5/SMDAT5/ PWM5/5VT
31
GPA6/PWM6/SSCK/5VT
32
GPA7/PWM7/RI G1#/5VT
34
GPI5/ADC5/D CD1#
71
R347 10K_1%_04
R401 4.7K_04
C378
*1u_6.3V_X5R_02
LPC
GPIO
SMBUS
PS/2
K/B MATRIX
IT5570
ADC
U19A
IT5570E-128/CX
GPM0/EIO0/LAD0
10
GPM1/EIO1/LAD1
9
GPM2/EIO2/LAD2
8
GPM3/EIO3/LAD3
7
GPM4/ESCK/LPC CLK
13
GPM5/ECS#/LFR AME#
6
GPM6/ALERT#/ SERIRQ
5
GPD2/ERST#/LPCRST#/5VT
22
WRST#
14
GPE1/EGAD/5VT
82
GPB0/AC_IN#
108
GPC7/RXD/S IN0/PWUREQ #/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPD4/ECSMI #
15
GPD3/ECSCI#/5VT
23
GPI0/ADC0
66
GPI1/ADC1
67
GPI3/ADC3
69
GPI4/ADC4
70
GPI7/ADC7/CTS1#
73
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
GPE0/SMCLK4/L80H LAT/BAO/5VT
19
GPE7/SMDAT4/ L80LLAT/5VT
20
GPF6/PECI/S MCLK2
117
GPA1/PWM1/5VT
25
GPF0/PS2CLK0/C EC/TMB0/5VT
85
GPF2/SMCLK0/ 5VT
87
GPF1/PS2DAT0/TMB1/5VT
86
GPF3/SMDAT0/ 5VT
88
GPF4/PS2CLK2/5VT
89
GPF5/PS2DAT2/5VT
90
GPB3/PWRSW
110
GPB1/LID_SW#
109
GPD5/GINT/ CTS0#/5VT
33
GPB6/KBRST#
4
GPG6/DSR0#
119
VCORE
12
VSS
1
VSS
27
VSS
49
VSS
91
GPC0/CRX0/5VT
113
GPG1/DTR1#/ SBUSY/ID7
122
AVSS
75
11
VCC
VSTBY
26
VSTBY
50
VSTBY
92
VSTBY
114
VSTBY
121
VSTBY(PLL)
127
GPH7
3
AVCC
74
VSTBY_FSPI
106
SSCE1#/GPG0
125
5VT/CTX1/SO UT1/SMDAT 3/ID2/GPH2
95
5VT/RTS1#/GPE5
35
5VT/TXD/SOU T0/LPCPD#/GPE6
17
TACH0A/GPD6
47
TMRI0/GPC4
120
TMRI1/GPC6
124
CTX0/TMA0/GPB2
123
GA20/GPB5
126
5VT/CLKRUN #/ID0/GPH0
93
5VT/ID6/GPH 6
99
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
FSCE#/GPG3
101
FMOSI/GPG4
102
FMISO/GPG5
103
FSCK/GPG7
105
VSS
104
BTN#/GPE4
107
VSTBY0
112
XLP_OUT/GPB4
111
GPE2/EGCS#/5VT
83
GPE3/EGCLK/5VT
84
R381 *10m il_short
R349 10K_04
NH50
C1114
0.1u_6.3V_X5R_02
TPM
C1009 100p_25V_NPO _02
R372 100K_04
R368 10K_04
J_FAN2
50273-0040N-001
PCB Footp rint = 85205-0400M
1
2
3
4
C992 100p_25V_NPO _02
R714
3.3K_1%_04
TPM
R363
100K_04
R369 0_04
R387 *10m il_short
R402 33_04
R755 75_04
W/O TPM
C753 1u_6.3V_X5R_02
R710 33_04
TPM
R394 *10m il_short
C757
0.1u_6.3V_X5R_02
C783 *5p_50V_NPO_04
R758 75_04
W/O TPM
C769
0.1u_50V_X5R_04
KBC_MUTE#
LIGHT_KB_DET #
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
KB-SO16
KB-SO17
VBATT_BOOST#
EC_PECI
CPU_FANSEN
RGBKB-DET#
PERKB-DET#_R
BAT_DET
SMC_BAT
SMD_BAT
BAT_VOLT
CPU_FAN
AC_IN#
CPU_FAN
CPU_FANSEN
VGA_FAN
VGA_FANSEN
FDIO2
FDIO3
ALS PI_MSI_ L
ALSPI_MSO_L
ALSPI_SCLK_L
ALSPI_CE#_L
VGA_FAN
VGA_FANSEN
MODEL_ID
3IN1
80CLK
KBC_WR ESET#
KBC_WR ESET#
KBC_MUTE#
BAT_VOLT
BAT_DET
VBATT_BOOST#
MODEL_ID
LIGHT_KB_DET #
EC_PECI
VGA_FAN
CPU_FAN
3IN1
80CLK
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
AUTO_LO AD_PW R
ALSPI_SCLK_L
ALSPI_MSO_L
ALS PI_MSI_ L
ALSPI_CE#_L
KB-SO16
KB-SO17
CPU_FANSEN
VGA_FANSEN
KB-SO16
KB-SO17
SMD_VGA_THERM
SMC_VGA_THERM
BT_EN_EC
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