Clevo W950JU - Kbc Ite It8587

Schematic Diagrams
B - 24 KBC ITE IT8587
B.Schematic Diagrams
KBC ITE IT8587
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CLOSE TO EC
W94/W95
CLOSE TO BAT CONN.
EC MODEL CHOOSE (FOR DIFFERENCE K/B TYPE)
EC MODEL_ID LIST
RA RB
10K X
10K 4.42K
10KX
W940
W950
VOLTAGE
3.3V
1V
0V
2.5V
0.5V10K
10K3.24K
W945
Reserved
Reserved 55.9K
RA
RB
DEBUG PORT
⇌㕟
ƵƐ ď ĐŚĂƌ ŐĞ ƌ
≇傥

WƵůů ůŽǁ
㗪

㚱
ƉƵůůŚŝŐŚ
㗪㰺 㚱
D02
㍉岤⺢嬘 䓙
08
㓡
06
⊭墅
D02 DEL R163,R162,R161,R160
D02
㓡䓐
4PI N Pitc h 1.25m m CON.
D02
㕘⡆
EC
㍏ ⇞
PIN
D02 DEL R1532,R1531
D02 DEL R1541,R1542
D02 DEL R192,R74
D02 Add R272,R275
D02 DEL R1537,R1539
DEL R1538,R1540
D02 DEL R1548,R1547
D02 for
ℙ䓐䶂嶗ᾖ 㬋
D02
㕘⡆
for
ℙ䓐䶂 嶗 ᾖ㬋
D02 DEL R1559,R1543,R1544
DEL R191,R1583,R1584
D02 PIN125,PIN107 EXCHANGE
D02 PIN125,PIN107 EXCHANGE
D02 DEL R1549,R1550
D02 DEL R1558,R1555,R1556
D02
㕘⡆
EC
㍏ ⇞
PIN
GA20
KBC_WRESET#
80CLK
3IN1
SMC_BAT
SMD_BAT
BAT_DET
BAT_VOLT
MODEL_ID
CPU_FAN
ALSPI_SCLK
ALSPI_MSO
ALSPI_MSI
ALSPI_CE#
RSMRST#
DSW_POWER
KBC_SPI_SO
KBC_SPI_SI
KBC_SPI_SCLK
SMC_EDP_CLK_R
SMD_EDP_DAT_R
ALSPI_SCLK
ALSPI_MSO
ALSPI_MSI
ALSPI_CE#
H_PECI_R
SMD_EDP_DAT_R
SMC_EDP_CLK_R
DD_ON
BAT_DET
SMC_BAT
SMD_BAT
CPU_FAN
GA20
RSMRST#
BAT_VOLT
PCLK_KBC
AC_IN#
3G_POWER_EN
KBC_SPI_SI
KBC_SPI_SO
DSW_POWER
WLAN_PWR_EN
KBC_WRESET#
SMD_BAT
BAT_DET
SMC_BAT
KB-SO3
KB-SI1
KB-SO5
KB-SI2
KB-SI3
KB-SO8
KB-SI4
KB-SI6
KB-SO11
KB-SO4
KB-SI0
KB-SO15
KB-SO2
KB-SO14
KB-SO6
KB-SO7
KB-SO0
KB-SO10
KB-SO1
KB-SO12
KB-SI5
KB-SO13
KB-SO9
KB-SI7
TV_EN
Z2406
CCD_EN
MODEL_ID
3G_DET#
PCH_SLP_WLAN#_R
H_PECI_R
BAT_VOLT
KBC_SPI_SCLK
80CLK
3IN1
EC_RSMRST#
EC_RSMRST#
KBC_MUTE#
KBC_AVDD
VDD3
VDD3
3.3VS
3.3VS
KBC_AGND
VDD3
VDD3
3.3VA
KBC_AGND
VDD3
VDD3
VIN
VDD3 VDD3 VDD3
VDD3
PWR_SW #26
SUSC#6,28,29
LID_SW#15,24
WLAN_DET#20
THERM_VOLT2
TOTAL_CUR31
BUF_PLT_RST#6,18,20,22
PCLK_KBC5
AC_IN#31
SCI#2
PWR_BTN#6
SUSWARN# 6
SLP_SUS#6,26,29
HSPI_MSI5
H_PECI2
LOT6_CHG 31
LED_ACIN25
SMI#2
KBC_MUTE#21
CPU_FAN19
RSMRST# 6
ME_WE4
3G_POWER_EN 20
BRIGHTNESS17,25
KBC_BEEP21
LED_BAT_FULL25
LED_PWR25
LED_BAT_CHG25
H_PROCHOT_EC2
SUS_PWR_ACK6
PCH_DPWROK_EC6
WLAN_PWR_EN20
TP_CLK24
TP_DATA24
SMC_BAT31
SMD_BAT31
BAT_DET31
LPC_FRAME#5,22
SERIRQ5,22
LPC_AD35,22
LPC_AD25,22
LPC_AD15,22
LPC_AD05,22
BAT_VOLT31
WLAN_EN 20
SUSB#6,15,22,26,29,30
LAN_WAKEUP# 6,18
AC_PRESENT6
CPU_FANSEN 19
80CLK20
3IN120
BKL_EN 15
PMOSFET_CONTROL# 31
SB_KBCRST# 5
USB_CHARGE_EN 26,27
CHG_JAP 31
PCH_PWROK_EC6
BT_EN 20
HSPI_CE#5
HSPI_MSO5
HSPI_SCLK5
SMC_EDP_CLK17
SMD_EDP_DAT17
GPG2 5
SWI# 7
3.3VS2,4..8,13..22,24..26,28,32
RTCVCC4,10
VDD32,4..7,10,18,20,24..31
PM_PWROK 6
TV_EN 24
PCH_SLP_WLAN#_R 6
RSMRST_PWRGD_N2
80DET#20
3G_DET#20
3.3VA2,4..8,10,26,29
1.8VS7,9,26
3G_EN20
CCD_EN 24
3.3V2,6,15,18,20,22,24,26,28
AIRPLAN_LED# 25
DD_ON 22,26,27,29
ALL_SYS_PWRGD 6,15,32
VIN15,26..32
VA_EC_EN 26,28,29
VR_ON 32
Title
Size Document Number Re v
Date: Sheet
of
1.0
[23] KBC_ITE IT8587
A3
23 36W ednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W94J3-003
6-71-W94J0-D02A
Title
Size Document Number Re v
Date: Sheet
of
1.0
[23] KBC_ITE IT8587
A3
23 36W ednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W94J3-003
6-71-W94J0-D02A
Title
Size Document Number Re v
Date: Sheet
of
1.0
[23] KBC_ITE IT8587
A3
23 36W ednesday, August 19, 2015
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-W94J3-003
6-71-W94J0-D02A
L24
HCB1005KF-121T20
R224 10K_04
R172 15_1%_04
R200 1.5K_04
U40
74AHC1G08GW
1
2
5
4
3
R186 43K_04
D15
BAV99 RECTIFIER
A
C
AC
C173 *10p_50V_NPO_04
R211 10K_04
R216 *10K_04
R230
47K_04
R203 *10_04
R174 15_1%_04
R182 *10K_04
Q19
MTN7002ZHS3
G
DS
R275
10K_04
R181 *10K_04
R249 100K_04
R256 47_04
C174 10p_50V_NPO_04
C154
0.1u_16V_Y5V_04
R210 100K_04
R491 10K_04
C184 1u_6.3V_X5R_04
D2
BAV99 RECTIFIER
A
C
AC
R169 0_04
R299 *10K_04
R176
1K_04
D3
BAV99 RECTIFIER
A
C
AC
C190
10u_6.3V_X5R_06
L22
HCB1005KF-121T20
J_80DEBUG1
85204-04001
1
2
3
4
R268 1K_04
IT8587
U4B
IT8587E/FX
GPA0/PWM0/5VT
24
GPA2/PWM2/5VT
28
GPA3/PWM3/5VT
29
GPA4/PWM4/5VT
30
GPI2/ADC2
68
GPI5/ADC5/DCD1 #
71
GPI6/ADC6/DSR1 #
72
GPJ0/TACH2
76
GPJ4/DAC4/DCD0#
80
GPJ5/DAC5/RIG0#
81
GPC1/SMCLK1/5VT
115
GPC2/SMDAT1/5VT
116
GPE4/PWRSW
125
CK32KE/GPJ7
2
TACH1/TMA1/GPD7
48
5VT/EGAD/GPE1
82
5VT/EGCS#/GPE2
83
5VT/EGCLK/GPE3
84
5VT/CLKRUN#/ID0/ GPH0
93
5VT/ID3/GPH3
96
5VT/ID4/GPH4
97
5VT/ID5/GPH5
98
5VT/ID6/GPH6
99
5VT/SSCE0#/GPG2
100
5VT/CRX0/GPC0
119
CK32K/GPJ6
128
5VT/CRX1/SIN1/SMCLK3/ID1/GPH1
94
GPJ2/DAC2//TACH0B
78
GPF7/SMDAT2/PECIRQT#
118
KSO16/SMOSI/G PC3
56
KSO17/SMISO/G PC5
57
R167 0_04
C171 0.1u_16V_Y5V_04
R202 100K_04
C170
0.1u_16V_Y5V_04
LPC
DAC
SMBUS
PWM
PS/2
WAKE UP
GP INTERRUPT
UART
K/B MATRIX
IT8587
ADC
U4A
IT8587E/FX
GPB6/KBRST#
4
GPM6/SERIRQ
5
GPM5/LFRAME#
6
GPM3/LAD3
7
GPM2/LAD2
8
GPM1/LAD1
9
GPM0/LAD0
10
GPM4/LPCCLK
13
WRST#
14
GPD4/ECSMI#
15
GPC7/PW UREQ#/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPE7/L80LLAT/5VT
20
GPD1/RI2#/5VT
21
GPD2/LPCRST#/5VT
22
GPD3/ECSCI#/5 VT
23
GPA1/PWM1/5VT
25
GPA5/PWM5/5VT
31
GPA6/PWM6/SSCK/5VT
32
GPD5/GINT/CTS0#/5VT
33
GPA7/PWM7/RIG1#/5VT
34
GPJ1
77
GPJ3/DAC3/TACH1B
79
GPF0/PS2CLK0/TMB0/ CEC/5VT
85
GPF2/PS2CLK1/DTR0#/5VT
87
GPF4/PS2CLK2/5VT
89
GPF5/PS2DAT2/5VT
90
GPB0/RXD/SIN0/5VT
108
GPB1/TXD/SOUT0/5VT
109
GPB3/SMCLK0/5VT
110
GPB4/SMDAT0/5VT
111
GPF6/SMCLK2/PECI
117
GPB5/GA20
126
5VT/LPCPD#/GPE6
17
5VT/L80HLAT/BAO/GPE0
19
5VT/RTS1#/GPE5
35
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
TACH0A/GPD6
47
KSO11/ERR#
51
KSO12/SLCT
52
KSO13
53
KSO14
54
KSO15
55
KSI0/STB#
58
KSI1/AFD#
59
KSI2/INIT#
60
KSI3/SLIN#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
65
5VT/SSCE1#/VCEN/TM/GPG0
106
5VT/( PD )DTR1#/SBUSY/ID7/GPG1
107
5VT/RING#/PWRFAIL#/CK32KOUT/LPCRST#/GPB7
112
TMRI0/GPC4
120
CTX0/TMA0/GPB2
123
TMRI1/GPC6
124
VBAT
3
VCC
11
VSTBY1
26
VSTBY2
50
AVCC
74
VSTBY3
92
VSTBY4
114
VSTBY5
121
VSTBY6
127
VSS1
1
VCORE
12
VSS3
27
VSS4
49
AVSS
75
VSS5
91
VSS6
113
VSS7
122
GPF1/PS2DAT0/TMB1/5VT
86
GPF3/PS2DAT1/RTS0#/5VT
88
GPI0/ADC0
66
GPI1/ADC1
67
GPI3/ADC3
69
GPI4/ADC4
70
GPI7/ADC7/CTS1#
73
5VT/CTX1/SOUT1/DAT3/ID2/GPH2
95
5VT/FSCE#/GPG3
101
5VT/FMOSI/GPG4
102
5VT/FMISO/GPG5
103
5VT/FSCK/GPG7
105
5VT/DSR0#/GPG6
104
R204
*20mil_04
D1
BAV99 RECTIFIER
A
C
AC
C179
*0.1u_16V_Y5V_04
R208 10K_04
C175 0.1u_16V_Y5V_04
R274
*10mil_short
C156 0.1u_16V_Y5V_04
R272
*10K_04
C178
0.1u_16V_Y5V_04
R255 47_04
C172
*0.1u_16V_Y5V_04
R302
100K_04
C160
0.1u_16V_Y5V_04
R205 100K_04
R229 100K_04
R177
10K_04
R242
10K_04
R173 15_1%_04
J_KB2
85208-24051
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
C181
0.1u_16V_Y5V_04
R273 10K_04
R179 10K_04
R262 100K_04
R166 43_1%_04
R207 4.42K_1%_04
R175 0_04
R199 1.5K_04
PD32
ZD5231BS2
AC
R178 8.2K_04
PQ70
BTN3904
B
E C
JOPEN3
*CV-40mil
1 2
R171 *10K_04
C168
0.1u_16V_Y5V_04
R183 *10K_04
Sheet 23 of 35
KBC ITE IT8587