5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
⇌㕟
usb charger
≇傥
,
Pull low
㗪
,
㚱
, pull high
㗪㰺㚱
CPU FAN CONTROL
J_FAN1
1
4
CPU_FAN
6-20-43130-104
VGA FAN CONTROL
J_FAN2
VGA_FAN
6-20-41120-104
1
4
1Mbit
EC ROM
ALSPI_* = 1.5"~5.8"
2018/9/12
6-21-94200-026
IT5570
DEBUG PORT
stuff
stuff
NC
NC
LCD_15
RB
MODEL_ID
RA
LCD_17
Voltage
3.3V
0V
RB
RA
Debug Port
DEBUG PORT
OPTION (
⎗ẍ怠㑯㗗⏎枸䔁
)
Multi-Function
LCD 17"
LCD 15"
LCD 17"
LCD 15"
RD
RC
Angus 0201
Rubband 0224
KBC_AGND
VDD3
5VS
3.3VS
3.3VS
5VS
VDD3
VDD3
1.8VA
KBC_AGND
KBC_AGND
KBC_AVDD
VDD3
VDD3
VDD3
VREG3
VDD3
VDD3
VDD3
VDD3
VDD3
1.8VA
3.3VA
VDD3
EC_RSMRST#
34
CC2_DET
47
VBATT_BOOST#
25
CC1_DET
47
SUSC#_PCH
34
WLAN_EN
45
LID_SW#
31,50,51
AC_IN#
4,62
ALL_SYS_PWRGD
4,31,40,58
LAN_WAKEUP#
34,45,48
H_PROCHOT_EC
4
EC_PWM_LEDKB_B
53
ALSPI_SCLK
33
ALSPI_CE#
33
ALSPI_MSI
33
ALSPI_MSO
33
EC_PWM_LEDKB_G
53
3IN1
45,52
80CLK
45,52
H_PECI
4,34
USB_CHARGE_EN
56
TP_CLK
50
TP_DATA
50
KBC_BEEP
44
CNVI_DET#
45
CCD_EN
51
BAT_DET
62
BAT_VOLT
62
THERM_VOLT
2
TOTAL_CUR
62
KBC_MUTE#
44
SMD_VGA_THERM
25,43
SMC_VGA_THERM
25,43
PWR_BTN#
34
PWR_SW#
54
SB_KBCRST#
35
SMC_BAT
28,58,62
SMD_BAT
28,58,62
CC_EN
47
WLAN_PWR_EN
45
RGBKB-DET#
53
XLP_OUT
56
SMI#
35,36
SCI#
36
EC_GPIO
28,58,63,66
GC6_FB_EN_PCH
28,35
DD_ON
47,54,56
LED_BAT_FULL
51
LED_PWR
51
3IN1
45,52
80CLK
45,52
SWI#
36
USB_PWR_EN#
47,50
SUSBC_EC#
34
AC_PRESENT
34
LED_BAT_CHG
51
dGPU_OVERT_EC
25
VREG3
44,51,54,56,62
VDD3
4,29,33,34,35,36,38,40,41,42,44,45,46,48,51,53,54,55,56,58,60,61,62,63,64,65,66,67
3.3VS
8,9,22,25,28,29,31,32,33,35,36,40,42,44,45,46,48,49,50,51,54,57,58,66
5VS
29,30,32,40,44,50,51,53,54
ESPI_RESET#
36
ESPI_IO3_EC
36
ESPI_IO2_EC
36
ESPI_IO1_EC
36
ESPI_IO0_EC
36
ESPI_CLK_EC
36
ESPI_CS_EC#
36
SERIRQ_ESPI_ALERT0
36
SLP_SUS#
33,34,41,45
VA_EC_EN
41,67
SUSB#_PCH
34
THERM_VOLT2
2
EC_PWM_PIN_24
53
SLP_S0#
36,40
EC_PWM_LEDKB_R
53
SLP_A#
34
DGPU_PWR_EN
28,35
d_GPIO9_ALERT_FAN
25,43
1.8VA
35,36,38,55,67
3.3VA
4,28,33,35,36,38,40,41,42,43,51,55,60,61,67
BKL_EN
31
LED_ACIN
51
ME_WE
35
CPU_C10_GATE#
40,55
PCH_DPWROK_EC
34
PCH_PWROK_EC
33
PCIE_WAKE#
33,45,46,48,49
OVERT#_EC
28
PLN#
45,46
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[52] KBC-ITE IT5570
A2
52
71
Thursday, April 15, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[52] KBC-ITE IT5570
A2
52
71
Thursday, April 15, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NP5H0-D02
D02
[52] KBC-ITE IT5570
A2
52
71
Thursday, April 15, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
TGL-H+GN20-E3
D41
BAV99 RECTIFIER
IT5570
A
C
AC
C976
100p_25V_NPO_02
VGA FAN
D25
BAV99 RECTIFIER
IT5570
A
C
AC
R885
1.5K_04
IT5570
R749
3.3K_1%_04
TPM
J_KB1
FP226H-026S10M
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
KBMX
EXTERNAL SERIAL FLASH
LPC
GPIO
SM BUS
PS/2
PWM
WAKE UP
UART port
A/D D/A
CLOCK
IT5570
LQFP
CIR
SPI ENABLE
U48
IT5570E-128/CX
QFPS128-04M-60
IT5570
WRST#
14
ESCK/LPCCLK/GPM4(3)
13
EIO0/LAD0/GPM0(3)
10
EIO1/LAD1/GPM1(3)
9
EIO2/LAD2/GPM2(3)
8
EIO3/LAD3/GPM3(3)
7
ECS#/LFRAME#/GPM5(3)
6
TXD/SOUT0/LPCPD#/GPE6
17
ALERT#/SERIRQ/GPM6(3)
5
ECSMI#/GPD4(3)
15
ECSCI#/GPD3
23
GA20/GPB5(3)
126
KBRST#/GPB6(3)
4
VST
BY_
F
SPI
106
FSCK/GPG7
105
VSS
104
FSCE#/GPG3
101
SSCE0#/GPG2
100
KSI
0/
S
T
B#
58
KSI
1/
A
F
D
#
59
K
S
I2
/IN
IT
#
60
KSI
3/
S
L
IN
#
61
KSI
4
62
KSI
5
63
KSI
6
64
KSI
7
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
VC
C
11
VST
BY
26
VST
BY
50
VST
BY
92
VST
BY
114
VST
BY(P
LL)
127
VST
BY
121
GPH
7
3
AVC
C
74
PWRSW/GPB3
110
SMCLK1/GPC1
115
XLP_OUT/GPB4
111
SMDAT1/GPC2
116
PS2CLK0/CEC/TMB0/GPF0
85
PS2DAT0/TMB1/GPF1
86
SMCLK0/GPF2
87
TMRI0/GPC4(3)
120
TMRI1/GPC6(3)
124
ERST#/LPCRST#/GPD2
22
RTS1#/GPE5
35
SSCE1#/GPG0
125
RI1#/GPD0(3)
18
RI2#/GPD1
21
VSTBY0
112
LID_SW#/GPB1
109
AC_IN#/GPB0
108
CTX0/TMA0/GPB2(3)
123
SMDAT0/GPF3
88
PS2CLK2/GPF4
89
PS2DAT2/GPF5
90
PECI/SMCLK2/GPF6(3)
117
SMDAT2/PECIRQT#/GPF7(3)
118
TACH0A/GPD6(3)
47
TACH1A/TMA1/GPD7(3)
48
PWM0/GPA0
24
PWM1/GPA1
25
PWM2/GPA2
28
PWM3/GPA3
29
SMCLK5/PWM4/GPA4
30
SMDAT5/PWM5/GPA5
31
PWM7/RIG1#/GPA7
34
ADC0/GPI0(3)
66
ADC1/GPI1(3)
67
ADC2/GPI2(3)
68
ADC3/GPI3(3)
69
ADC4/GPI4(3)
70
ADC5/DCD1#/GPI5(3)
71
ADC6/DSR1#/GPI6(3)
72
ADC7/CTS1#/GPI7(3)
73
VSS
1
VC
OR
E
12
VSS
27
VSS
49
DTR1#/SBUSY/GPG1/ID7
122
CRX0/GPC0
113
AVS
S
75
GPJ7
2
GPJ6
128
DAC3/TACH1B/GPJ3(3)
79
DAC2/TACH0B/GPJ2(3)
78
TACH2B/GPJ1(3)
77
TACH2A/GPJ0(3)
76
EGC
S#/
GPE2
83
EGC
L
K/
GPE3
84
EGA
D
/G
PE1
82
GINT/CTS0#/GPD5
33
SM
D
A
T
4
/L80LL
AT
/G
PE7
20
SM
C
L
K4/
L
80H
L
AT
/BAO/
G
PE
0
19
ID
5
/G
P
H
5
98
ID
6
/G
P
H
6
99
ID
3
/G
P
H
3
96
ID
4
/G
P
H
4
97
CRX1/SIN1/SMCLK3/GPH1/ID1
94
CTX1/SOUT1/GPH2/SMDAT3/ID2
95
C
L
KR
U
N
#/
ID
0/
GPH
0
93
VSS
91
DAC5/RIG0#/GPJ5(3)
81
DAC4/DCD0#/GPJ4(3)
80
RXD/SIN0/PWUREQ#/BBO/SMCLK2ALT/GPC7(3)
16
DSR0#/GPG6
119
GPE4/BTN#
107
KSO16/SMOSI/GPC3(3)
56
FMOSI/GPG4
102
FMISO/GPG5
103
KSO17/SMISO/GPC5(3)
57
PWM6/SSCK/GPA6
32
U47
GD25D10CTIGR
PCB Footprint = M-SO8
TPM
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
D24
BAV99 RECTIFIER
IT5570
A
C
AC
R804
33_1%_04
IT5570
C731
0.1u_6.3V_X5R_02
IT5570
R736
100K_04
IT5570
R728
100K_04
LCD_17
R750
*0_04
IT5570
R296
100K_04
W/O CHG TYPE-A1
C724
0.1u_6.3V_X5R_02
IT5570
C1014
*5p_25V_NPO_02
IT5570
R727
*0_04
IT5570
C970
10u_6.3V_X5R_06
CPU FAN
C985
1u_6.3V_X5R_02
IT5570
R366
100K_04
IT5570
R777
0_04
W/O TPM
C988
0.1u_6.3V_X5R_02
IT5570
C969
10u_6.3V_X5R_06
CPU FAN
R918
100K_04
IT5570
R729
100K_04
LCD_15
J_80DEBUG1
*3801K-Q04N-06L
PCB Footprint = 85204-04L
1
2
3
4
R770
0_04
W/O TPM
C1058
0.1u_6.3V_X5R_02
IT5570
R846
47_04
IT5570
EMC9
*1000p_50V_X7R_04
IT5570
R800
3.3K_1%_04
TPM
R367
0_04
IT5570
R166
4.7K_04
CPU FAN
EMC8
*1000p_50V_X7R_04
IT5570
R417
0_04
IT5570
R798
0_04
TPM
R362
*0_04
IT5570
C1012
0.1u_6.3V_X5R_02
IT5570
C972
10u_6.3V_X5R_06
VGA FAN
R681
4.7K_04
VGA FAN
R743
10K_1%_04
IT5570
C986
0.1u_6.3V_X5R_02
IT5570
R884
1.5K_04
IT5570
R796
4.7K_04
IT5570
R738
*10mil_short
IT5570
R758
100K_04
IT5570
C977
100p_25V_NPO_02
VGA FAN
R845
47_04
IT5570
R416
*0_04
IT5570
EMC29
*1000p_50V_X7R_04
IT5570
R356
0_04
IT5570
R746
0_04
IT5570
R365
10K_04
IT5570
R297
100K_04
W/ CHG TYPE-A1
R847
0_04
IT5570
R751
*0_04
IT5570
J_FAN1
WB1256H-040SN
PCB Footprint = 85205-0400M
VGA FAN
1
2
3
4
R735
0_04
IT5570
C723
10u_6.3V_X5R_06
IT5570
C722
0.1u_6.3V_X5R_02
IT5570
C1017 100p_25V_NPO_02
CPU FAN
J_FAN2
WB1256H-040SN
PCB Footprint = 85205-0400M
CPU FAN
1
2
3
4
R863
0_04
IT5570
J_KB2
FP226H-026S10M
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
R917
*100K_04
IT5570
R776
0_04
W/O TPM
R799
33_04
TPM
R726
0_04
IT5570
R737
0_04
IT5570
.
L29
HCB1005KF-121T20
IT5570
R914
0_04
IT5570
C989
*0.1u_6.3V_X5R_02
TPM
R765
0_04
W/O TPM
R915
*0_04
IT5570
R775
33_04
TPM
R352
*0_04
IT5570
C973
10u_6.3V_X5R_06
VGA FAN
C1064
0.1u_6.3V_X5R_02
IT5570
R761
33_04
TPM
C1060 100p_25V_NPO_02
CPU FAN
EMC30
*1000p_50V_X7R_04
IT5570
R793
4.7K_04
IT5570
KBC_MUTE#
CPU_FAN
CPU_FANSEN
VGA_FAN
VGA_FANSEN
FDIO2
FDIO3
ALSPI_MSI_L
ALSPI_MSO_L
ALSPI_SCLK_L
ALSPI_CE#_L
KB_SO16
KB_SO17
GPH3_MUTI
VBATT_BOOST#
80CLK
KBC_WRESET#
EC_PECI
CPU_FAN
VGA_FAN
CPU_FANSEN
VGA_FANSEN
KB_SO0
KB_SO1
KB_SO2
KB_SO3
KB_SO4
KB_SO5
KB_SO6
KB_SO7
KB_SO8
KB_SO9
KB_SO10
KB_SO11
KB_SO12
KB_SO13
KB_SO14
KB_SO15
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_SI0
KB_SI1
KB_SO1
KB_SO10
KB_SO0
KB_SI7
KB_SO9
KB_SO13
KB_SI2
KB_SI3
KB_SO16
KB_SO17
KB_SI4
KB_SI5
KB_SI6
KB_SI7
CCD_EN
BAT_DET
BAT_VOLT
KBC_MUTE#
AUTO_LOAD_PWR
MODEL_ID
SMC_BAT
SMD_BAT
ALSPI_SCLK_L
ALSPI_CE#_L
ALSPI_MSI_L
ALSPI_MSO_L
VBATT_BOOST#
SMD_BAT
BAT_DET
SMC_BAT
SMD_BAT
BAT_VOLT
SMC_BAT
BAT_DET
MODEL_ID
3IN1
80CLK
VGA_FAN
VGA_FANSEN
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
GPH3_MUTI
MODEL_ID
CPU_FAN
CPU_FANSEN
SMC_VGA_THERM
SMD_VGA_THERM
CCD_EN
Sheet 50 of 69
KBC-ITE IT5570
Schematic Diagrams
KBC-ITE IT5570 B - 51
B.Schematic Diagrams
KBC-ITE IT5570
Summary of Contents for NP50HP
Page 1: ...NP50HP NP55HP HM ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50HP NP55HP HM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 39: ...Top NP50HP A 3 A Part Lists Top NP50HP Figure A 1 Top NP50HP ...
Page 40: ...A 4 Top NP55HP HM A Part Lists Top NP55HP HM Figure A 2 Top NP55HP HM ...
Page 41: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 42: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 43: ...LCD NP50HP A 7 A Part Lists LCD NP50HP Figure A 5 LCD NP50HP ...
Page 44: ...A 8 LCD NP55HP HM A Part Lists LCD NP55HP HM Figure A 6 LCD NP55HP HM ...