Kbc-Ite It8518 - Clevo W130HU Service Manual

Schematic Diagrams

KBC-ITE IT8518

VDD3
18,23,26,32,33,35
? EC Pin 78
Sheet 27 of 48
? ? ? HI enable
KBC-ITE IT8518
3 H_PROCHOT_EC
11 BRIGHTNESS
B - 28 KBC-ITE IT8518
C487 C450 C429 C440 C484
0.1u_16V_Y5V_04 10u_10V_Y 5V_08 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04 0.1u_16V_Y 5V_04
L45 HCB1005KF-121T20 EC_VCC
3.3VS
C476
0.1u_16V_Y 5V_04
U29
10
14,25,32 LPC_AD0
9 LAD0
14,25,32 LPC_AD1 LAD1
8
14,25,32 LPC_AD2 LAD2
7
14,25,32 LPC_AD3 LAD3
PCLK_KBC 13
18 PCLK_KBC LPCCLK
6
14,25,32 LPC_FRAME#
LFRAME#
5
LPC K/B MATRIX
14,25,32 SERIRQ
22 SERIRQ
BUF_PLT_RST#
LPCRST#/WUI4/GPD2( PU )
14
KBC_WRESET#
WRST#
126
19 GA20 GA20/GPB5
4
31,43 AC_IN#
16 KBRST#/GPB6( PU )
28 LED_ACIN
20 PWUREQ#/GPC7( PU )
0_04 R441
16,18 AC_PRESENT L80LLAT/GPE7( PU )
*0_04 R437
16 PM_PCH_PWROK
23
19 SMI# ECSCI#/GPD3( PU )
15
19 SCI# ECSMI#/GPD4( PU )
DAC
76
23,28 WLAN_EN GPJ0
77
29 KBC_MUTE# GPJ1
78
14 ME_WE DAC2/GPJ2
79
30 CPU_FAN DAC3/GPJ3
80
13,31,34 DK_EN IT8518
DAC4/GPJ4
81
31 DK_FAN_ON
DAC5/GPJ5
ADC FLASH
66
BAT_DET
43 BAT_DET ADC0/GPI0
BAT_VOLT 67
43 BAT_VOLT ADC1/GPI1
68
31 VA_EN_EC ADC2/GPI2
THERM_VOLT 69
2 THERM_VOLT
ADC3/GPI3
70
43 TOTAL_CUR
71 ADC4/GPI4
3G_DET#
24 3G_DET# ADC5/GPI5
72
CCD_DET#
24 CCD_DET# ADC6/GPI6 ( PD )FLRST#/WUI7/GPG0/TM
MODEL_ID 73
ADC7/GPI7
GPIO
SMBUS
SMC_BAT 110
43 SMC_BAT
111 SMCLK0/GPB3
SMD_BAT
43 SMD_BAT SMDAT0/GPB4
115
31 SMC_DKVGA SMCLK1/GPC1
116
31 SMD_DKVGA SMDAT1/GPC2
117
3,19 H_PECI SMCLK2/GPF6( PU )
118
R460 43_1%_04
15 SMC_CPU_THERM
SMDAT2/GPF7( PU )
R461 *0_04
15 SMD_CPU_THERM
R462 *0_04
PWM
24
LCD_BRIGHTNESS
PWM0/GPA0( PU )
25
29 KBC_BEEP PWM1/GPA1( PU )
28
23 WLAN_EN_SW
PWM2/GPA2( PU )
29
EXT GPIO
PWM3/GPA3( PU )
30
31 PWM4/GPA4( PU )
28 LED_BAT_CHG
32 PWM5/GPA5( PU )
HIGH ACTIVE
28 LED_BAT_FULL 34 PWM6/GPA6( PU )
28 LED_PWR PWM7/GPA7( PU )
WAKE UP
PS/2
80CLK 85
23 80CLK
PS2CLK0/GPF0( PU ) ( PD )LPCPD#/WUI6/GPE6
86
23 BT_DET#
87 PS2DAT0/GPF1( PU )
80PORT_DET#
PWM/COUNTER
23 3IN1
88 PS2CLK1/GPF2( PU )
R469 *10mil_04
31 DK_DET# PS2DAT1/GPF3( PU )
89
30 TP_CLK PS2CLK2/GPF4( PU )
90
30 TP_DATA PS2DAT2/GPF5( PU )
( PD )TMRI0/WUI2/GPC4
WAKE UP
( PD )TMRI1/WUI3/GPC6
125
24 3G_EN
PWRSW/GPE4( PU )
CIR
18
36 PWR_SW# RI1#/WUI0/GPD0( PU )
21
11,30 LID_SW# RI2#/WUI1/GPD1( PU )
GP INTERRUPT LPC/WAKE UP
33
16 PWR_BTN#
GINT/GPD5( PU ) ( PD )L80HLAT/GPE0
( PD )RING#/PWRFAIL#/LPCRST#/GPB7
UART
108
RXD/GPB0( PU )
109
23 WLAN_DET# TXD/GPB1( PU )
IT8518E VER:C
EC_VSS
C474 0.1u_16V_Y 5V_04
R445 *10mil_04
R436 *10mil_04 LCD_BRIGHTNESS
KBC_AGND
C454 *0.1u_10V_X5R_04
KBC_AVDD
L43
VDD3
HCB1005KF-121T20
VDD3
C458 C462 C467
R444
0.1u_16V_Y 5V_04 *0.1u_16V_Y 5V_04 *0.1u_16V_Y5V_04
100K_04
KBC_WRESET#
KBC_AGND
C466
1 24
J_KB1
0.1u_16V_Y5V_04
J_KB1
1.0MM
58 4
KB-SI0
6-20-94AF0-124
KSI0/STB# 59 5
KB-SI1
KSI1/AFD#
60 6
KB-SI2 KBC Connect? ? ? ?
KSI2/INIT#
61 KB-SI3 8
KSI3/SLIN#
62 KB-SI4 11
KSI4
63 KB-SI5 12
KSI5
64 KB-SI6 14
KSI6 65 15
KB-SI7
KSI7
36 1
KB-SO0
KSO0/PD0
37 KB-SO1 2
KSO1/PD1
38 KB-SO2 3
KSO2/PD2
39 KB-SO3 7
KSO3/PD3 40 9
KB-SO4
KSO4/PD4 41 10
KB-SO5
KSO5/PD5
42 13
KB-SO6
KSO6/PD6
43 KB-SO7 16
KSO7/PD7
44 KB-SO8 17
KSO8/ACK#
45 KB-SO9 18
KSO9/BUSY
46 KB-SO10 19
KSO10/PE 51 20
KB-SO11
KSO11/ERR#
52 21
KB-SO12
KSO12/SLCT
53 KB-SO13 22
KSO13
54 KB-SO14 23
KSO14
55 KB-SO15 24
KSO15
100
FLFRAME#/GPG2 3G_PWR_EN 24
101 KBC_SPI_CE#
FLAD0/SCE#
102 KBC_SPI_SI
FLAD1/SI
103 KBC_SPI_SO
FLAD2/SO
104
USB_CHARGE_EN 31,36,38
FLAD3/GPG6 105
KBC_SPI_SCLK
FLCLK/SCK
106
CCD_EN 24
56
SUSB# 6,16,23,36
( PD )KSO16/GPC3
57
SUSC# 16,37
( PD )KSO17/GPC5
93
( PD )GPH0/ID0 SUS_PWR_ACK 16
94
( PD )GPH1/ID1 BT_EN 23,28
95
( PD )GPH2/ID2 BKL_EN 11
96
HSPI_CE# 14
( PD )GPH3/ID3
97
HSPI_SCLK 14
( PD )GPH4/ID4 98
HSPI_MSO 14
( PD )GPH5/ID5 99
( PD )GPH6/ID6 HSPI_MSI 14
107
( PD )GPG1/ID7 DD_ON 31,36,38
82
EGAD 31
( PD )EGAD/GPE1 83
EGCS# 31
( PD )EGCS#/GPE2 84
EGCLK 31
( PD )EGCLK/GPE3
35
( PD )WUI5/GPE5 RSMRST# 16
17
KBC_RST# 19
47
( PD )TACH0/GPD6 CPU_FANSEN 30
48
( PD )TACH1/GPD7 DK_FAN_SEN 31
120 PMPCH_PWROK_R
R466 *10mil_04
PM_PCH_PWROK 16
124
119
( PD )CRX/GPC0 EC_RESET 43
123
PME#_R R468 *0_04
( PD )CTX/GPB2 PME# 18
19
SWI# 16
112
ALL_SY S_PWRGD 11,16,41
CLOCK
2 CK32KE
*0_04 R457
CK32KE NB_ENAVDD 11,17
128 CK32K
CK32K
R456
*10mil_04
14,15,16,18,19,21,23,25,26,31,33,35,36,38,39,43
3,9,10,11,12,13,14,16,17,18,19,20,21,23,25,28,29,30,33,36,41
VDD3
MODEL_ID RA
SMC_BAT
R463 2.2K_04 V1.0 10K
SMD_BAT R458 2.2K_04
X
RN18 VDD3
10K_8P4R_04 RA
BAT_DET 1 8 R439
2 7 MODEL_ID R440
3 6
CCD_DET#
4 5
3G_DET# RB
C475 *10p_50V_NPO_06
PCLK_KBC R446 *10_04 PCLK_KBC_R
C452 1u_6.3V_Y5V_04
BAT_VOLT
C485 0.1u_16V_Y 5V_04
AC_IN#
C515 0.1u_16V_Y 5V_04
THERM_VOLT
CLOSE TO U29
VDD3
C419
8Mbit KBC_SPI_*_R = 0.1"~0.5"
0.1u_16V_Y5V_04
U27
8 5 KBC_SPI_SI_R
R418 47_04
VDD SI
2 KBC_SPI_SO_R
R415 15_1%_04
SO
1 KBC_SPI_CE#_R R413 15_1%_04
CE# 6
R412 1K_04 KBC_SPI_SCLK_R R416 47_04
3 SCK
KBC_FLASH
WP#
R414 4.7K_04
KBC_HOLD# 7 4
HOLD# VSS
MX25L3206E
VDD3
3.3VS
RB
X W240HU
W250HUQ
10K
W270HUQ
VDD3
*10K_04
*10K_04
KBC_SPI_SI
KBC_SPI_SO
KBC_SPI_CE#
KBC_SPI_SCLK