Kbc-Ite It8518E - Clevo W540EU Service Manual

KBC-ITE IT8518E

VDD3
C158 C159 C160 C185
*0.1u_16V_Y5V_04 10u_6.3V_X5R_06 0.1u_16V_Y5V_04 0.1u_16V_Y 5V_04
C172
0.1u_16V_Y5V_04
L9 *28mil_short_06 EC_VCC
3.3VS
3/23
U5
10
12,22 LPC_AD0
9 LAD0
12,22 LPC_AD1
8 LAD1
12,22 LPC_AD2 LAD2
7
12,22 LPC_AD3 LAD3
PCLK_KBC 13
16 PCLK_KBC
6 LPCCLK
12,22 LPC_FRAME# LFRAME#
5
12,22 SERIRQ SERIRQ
22
16,21,24 BUF_PLT_RST# LPCRST#/WUI4/GPD2( PU )
KBC_WRESET# 14
WRST#
126
17 GA20 GA20/GPB5
4
35 AC_IN#
16 KBRST#/GPB6( PU )
25 LED_ACIN PWUREQ#/GPC7( PU )
20
14,16 AC_PRESENT L80LLAT/GPE7( PU )
23
16,17 SMI#
15 ECSCI#/GPD3( PU )
17 SCI# ECSMI#/GPD4( PU )
DAC
76
21 WLAN_EN
77 GPJ0
27 KBC_MUTE# GPJ1
78
12 ME_WE DAC2/GPJ2
79
22 CPU_FAN DAC3/GPJ3
R112 *0_04 80
29,30 USB_CHARGE_EN
81 DAC4/GPJ4
17 CRIT_TEMP_REP# DAC5/GPJ5
6-03-08518-0P2
ADC
BAT_DET 66
35 BAT_DET
67 ADC0/GPI0
BAT_VOLT
35 BAT_VOLT ADC1/GPI1
68
ADC2/GPI2
69
2 THERM_VOLT
ADC3/GPI3
R181 10_04 TOTAL_CUR_R 70
35 TOTAL_CUR
71 ADC4/GPI4
21 3G_DET# ADC5/GPI5
CCD_DET# 72
ADC6/GPI6
MODEL_ID 73
ADC7/GPI7
SMBUS
110
35 SMC_BAT_R SMCLK0/GPB3
111
35 SMD_BAT_R
115 SMDAT0/GPB4
SMC_VGA_THERM
116 SMCLK1/GPC1
SMD_VGA_THERM
SMDAT1/GPC2
SMC_CPU_THERM_R 117
SMCLK2/GPF6( PU )
SMD_CPU_THERM_R 118
SMDAT2/GPF7( PU )
PWM
LCD_BRIGHTNESS 24
PWM0/GPA0( PU )
25
27 KBC_BEEP
PWM1/GPA1( PU )
LED_SCROLL# 28
29 PWM2/GPA2( PU )
LED_NUM#
PWM3/GPA3( PU )
LED_CAP# 30
PWM4/GPA4( PU )
31
25 LED_BAT_CHG
PWM5/GPA5( PU )
32
25 LED_BAT_FULL PWM6/GPA6( PU )
34
25 LED_PWR PWM7/GPA7( PU )
PS/2
85
21 80CLK PS2CLK0/GPF0( PU )
86
21 BT_DET# PS2DAT0/GPF1( PU )
87
21 3IN1 PS2CLK1/GPF2( PU )
88
R354 *0_04
14 SY S_RESET#
PS2DAT1/GPF3( PU )
89
22 TP_CLK PS2CLK2/GPF4( PU )
90
22 TP_DATA PS2DAT2/GPF5( PU )
WAKE UP
125
21 3G_EN
PWRSW/GPE4( PU )
18
29 PWR_SW# RI1#/WUI0/GPD0( PU )
21
11,23 LID_SW#
RI2#/WUI1/GPD1( PU )
GP INTERRUPT
33
14 PWR_BTN# GINT/GPD5( PU )
UART
108
R96 *0_04
21 WLAN_CON_POWER RXD/GPB0( PU )
109
21 WLAN_DET#
TXD/GPB1( PU )
IT8518E/HX
EC_VSS
R136 *0_04
C175 0.1u_16V_Y5V_04
R162 *10mil_short_04 LCD_BRIGHTNESS
11 BRIGHTNESS
C183 *0.1u_16V_Y5V_04
KBC_AVDD
L10
HCB1005KF-121T20
VDD3
C203
C174 C173 C165
0.1u_16V_Y 5V_04 *0.1u_16V_Y 5V_04 *0.1u_16V_Y 5V_04
KBC_AGND
J_KB1
85208-24051
1
58 KB-SI0 4
KSI0/STB# 59 5
KB-SI1
KSI1/AFD# 60 6
KB-SI2
KSI2/INIT#
61 KB-SI3 8
KSI3/SLIN#
62 KB-SI4 11
KSI4 63 12
KB-SI5
KSI5
64 14
LPC K/B MATRIX KB-SI6
KSI6
65 KB-SI7 15
KSI7
36 KB-SO0 1
KSO0/PD0
37 2
KB-SO1
KSO1/PD1
38 KB-SO2 3
KSO2/PD2
39 KB-SO3 7
KSO3/PD3 40 9
KB-SO4
KSO4/PD4
41 KB-SO5 10
KSO5/PD5
42 KB-SO6 13
KSO6/PD6
43 KB-SO7 16
KSO7/PD7 44 17
KB-SO8
KSO8/ACK#
45 18
KB-SO9
KSO9/BUSY
46 KB-SO10 19
KSO10/PE
51 KB-SO11 20
KSO11/ERR# 52 21
KB-SO12
KSO12/SLCT
53 22
KB-SO13
KSO13
54 KB-SO14 23
KSO14
55 KB-SO15 24
IT8518
KSO15
FLASH
100
3G_POWER_EN 21
FLFRAME#/GPG2 101
KBC_SPI_CE#
FLAD0/SCE#
102 KBC_SPI_SI
FLAD1/SI
103 KBC_SPI_SO
FLAD2/SO
104
SUS_PWR_ACK 14
FLAD3/GPG6 105
KBC_SPI_SCLK
FLCLK/SCK
106
( PD )FLRST#/WUI7/GPG0/TM CCD_EN 22
GPIO
56
( PD )KSO16/GPC3 SUSB# 6,14,29
57
( PD )KSO17/GPC5 SUSC# 14,32
93
( PD )GPH0/ID0 94 USB_CHARGE_EN 29,30
( PD )GPH1/ID1 BT_EN 21,25
95
( PD )GPH2/ID2 BKL_EN 11
96
HSPI_CE# 12
( PD )GPH3/ID3
97
( PD )GPH4/ID4 HSPI_SCLK 12
98
HSPI_MSO 12
( PD )GPH5/ID5
99
( PD )GPH6/ID6 HSPI_MSI 12
107
DD_ON 25,29,30
( PD )GPG1/ID7
EXT GPIO
82 AC_DET
( PD )EGAD/GPE1
83 dGPU_RST#
( PD )EGCS#/GPE2
84
( PD )EGCLK/GPE3 H_PROCHOT#_EC 3
WAKE UP
35
RSMRST# 14
( PD )WUI5/GPE5 17
( PD )LPCPD#/WUI6/GPE6 KBC_RST# 17
PWM/COUNTER
47
CPU_FANSEN 22
( PD )TACH0/GPD6
48
( PD )TACH1/GPD7
120
( PD )TMRI0/WUI2/GPC4 PM_PCH_PWROK 14
124
ALL_SY S_PWRGD 11,14,29,33
( PD )TMRI1/WUI3/GPC6
CIR
119
3/23
( PD )CRX/GPC0 VCORE_PWRGD 14
123
PME# 16
( PD )CTX/GPB2
*10mil_short_04
LAN_PCIE_WAKE# 24
LPC/WAKE UP R82
19
( PD )L80HLAT/GPE0 SWI# 14
112
( PD )RING#/PWRFAIL#/LPCRST#/GPB7 PMOSFET_ CONTROL# 35
CLOCK
2 CK32KE R94 *0_04
NB_ENAVDD 11,15
CK32KE 128
CK32K R86 *0_04
CK32K ICPPE# 17
R95
*10mil_short_04
NC1 SHORT
KBC_AGND
VDD3
24
J_KB1
EC MODULE CHOOSE (FOR DIFFERENCE K/B TYPE)
VER. RX
V1.0 R151 10K/ R150 X
R151 X /R150 10K
MODEL_ID R151
R150
3G_DET# R166 *10K_04
CCD_DET#
R167 10K_04
SMC_CPU_THERM_R R90
SMC_CPU_THERM_R
R88
SMD_CPU_THERM_R
R91
PCLK_KBC PCLK_KBC_R
R144 *10_04
BAT_VOLT
TOTAL_CUR_R
VDD3
NC2
SHORT KBC_SPI_*_R = 0.1"~0.5"
0.1u_16V_Y 5V_04 64Mbit
C358
U16
SPI_VDD_1 8 5 KBC_SPI_SI_R
R307
VDD SI
2 KBC_SPI_SO_R R303
SO
KBC_FLASH 3 1 KBC_SPI_CE#_R
R302 1K_04 R304
WP# CE#
6
KBC_SPI_SCLK_R R308
SCK
KBC_HOLD# 7 4
R309 4.7K_04
HOLD# VSS
MX25L6406EM21-12G
6-04-25640-490
Co-lay SPI ROM
U15
8 5
SPI_VDD_1 KBC_SPI_SI_R
VDD SI
2 KBC_SPI_SO_R
SO
3 1
KBC_FLASH KBC_SPI_CE#_R
WP# CE#
6 KBC_SPI_SCLK_R
SCK
KBC_HOLD# 7 4
HOLD# VSS
*MX25L3205DM2I-12G
ACA-SPI-004-T03
Schematic Diagrams
R155
100K_04
KBC_WRESET#
C178
1u_6.3V_X5R_04
VOLTAGE MODEL_ID
3.3V
0V
10K_04
VDD3
Sheet 28 of 42
*10K_04
RX
KBC-ITE IT8518E
VDD3
43_1%_04
H_PECI 3,17,29
*0_04
SMC_CPU_THERM 13
*0_04
SMD_CPU_THERM 13
C176 *10p_50V_NPO_04
C192 1u_6.3V_X5R_04
C184 1u_6.3V_X5R_04
KBC_SPI_SI
47_04
15_1%_04 KBC_SPI_SO
KBC_SPI_CE#
15_1%_04
47_04 KBC_SPI_SCLK
KBC-ITE IT8518E B - 29