Kbc-Ite It8587B - Clevo P177SM Service Manual

KBC-ITE IT8587B

VDD3
C404 C401 C417 C420
0.1u_16V_Y5V_04 10u_10V_Y5V_08 0.1u_16V_Y 5V_04 0.1u_16V_Y5V_04
C415
L54 HCB1005KF-121T20 0.1u_16V_Y 5V_04
EC_VCC
3.3VS
0_04 for M760T/TU
BKP1005HS121_04 for M740T/TU
U16
EMI Solution
10
20,30,46 LPC_AD0 LAD0
9
20,30,46 LPC_AD1 LAD1
8
20,30,46 LPC_AD2
7 LAD2
20,30,46 LPC_AD3 LAD3
PCLK_KBC 13
27 PCLK_KBC LPCCLK
6
20,30,46 LPC_FRAME#
5 LFRAME#
20,30,46 SERIRQ SERIRQ
22
16,22,29,30,37,60 BUF_PLT_RST# LPCRST#/WUI4/GPD2( PU )
KBC_WRESET# 14
WRST#
126
R673 0_04
24 GA20
GA20/GPB5
4
45 AC_IN#
16 KBRST#/GPB6( PU )
30 LED_ACIN PWUREQ#/GPC7( PU )
20
21,23,60 AC_PRESENT L80LLAT/GPE7( PU )
23
24 SMI# ECSCI#/GPD3( PU )
15
24 SCI# ECSMI#/GPD4( PU )
DAC
76
29 WLAN_EN GPJ0
77
33 KBC_MUTE#
78 GPJ1
19 ME_WE#
79 DAC2/GPJ2
30 CPU_FAN DAC3/GPJ3
80
13 VGA_SELECT
DAC4/GPJ4
81
30 VGA_FAN DAC5/GPJ5
D06 for NV & AMD MXM card ¦@¥Î ADC
BAT_DET 66
nv reccommended
45 BAT_DET
67 ADC0/GPI0
10K_04 R306 BAT_VOLT
3.3VS 45 BAT_VOLT ADC1/GPI1
68
13 GPIO2_FB_TGL_REQ ADC2/GPI2
69
2 THERM_VOLT
70 ADC3/GPI3
TOTAL_CUR
45 TOTAL_CUR ADC4/GPI4
DGPU_PWRGD 71
13,24 DGPU_PWRGD ADC5/GPI5
72
29 WLAN_DET#
ADC6/GPI6
D01A_1016_Alex MODEL_ID 73
ADC7/GPI7
Gary D03 Åܧó
SMBUS
SMC_BAT 110
30,45 SMC_BAT
SMD_BAT 111 SMCLK0/GPB3
30,45 SMD_BAT SMDAT0/GPB4
SMC_VGA_THERM 115
13,15 SMC_VGA_THERM
SMCLK1/GPC1
SMD_VGA_THERM 116
13,15 SMD_VGA_THERM
117 SMDAT1/GPC2
EC_H_PECI_R
SMCLK2/GPF6( PU )
KBC2_INT# 118
30 KBC2_INT# SMDAT2/GPF7( PU )
PWM
LCD_BRIGHTNESS 24
PWM0/GPA0( PU )
KBC_BEEP 25
32 KBC_BEEP
28 PWM1/GPA1( PU )
30,36 LED_SCROLL# PWM2/GPA2( PU )
29
LOW ACTIVE
30,36 LED_NUM# PWM3/GPA3( PU )
30
30,36 LED_CAP#
PWM4/GPA4( PU )
31
30 LED_BAT_CHG PWM5/GPA5( PU )
32
HIGH ACTIVE
35 KB_LED_ENZ PWM6/GPA6( PU )
34
30 LED_PWR PWM7/GPA7( PU )
3IN1 PS/2
29 3IN1
80CLK 85
29 80CLK
PS2CLK0/GPF0( PU )
86
13,30,36 DGPU_PWR_EN#
87 PS2DAT0/GPF1( PU )
0_04 R636 3IN1
PS2CLK1/GPF2( PU )
A C KBC_AC/BATL# 88
13 VGA_THROTTLE PS2DAT1/GPF3( PU )
*RB751V-40(lision) D27 89
36 TP_CLK
90 PS2CLK2/GPF4( PU )
36 TP_DATA PS2DAT2/GPF5( PU )
Gary D03¤W¥óÅܧó0103
WAKE UP
125
30 LED_BAT_FULL PWRSW/GPE4( PU )
18
41 PWR_SW#
RI1#/WUI0/GPD0( PU )
21
14,29,36 LID_SW# RI2#/WUI1/GPD1( PU )
GP INTERRUPT
33
21 PWR_BTN#
GINT/GPD5( PU )
Gary D03 Åܧó
UART
108
45 LOT6_CHG RXD/GPB0( PU )
H_PROCHOT#_EC 109
3 H_PROCHOT#_EC TXD/GPB1( PU )
R281 *0_04 EC_VSS
C414 *0.1u_16V_Y 5V_04
0_04 FOR IT8512CX/EX
0.1U_04 FOR ITE8512-J(ITE8502-J W/0 CIR)
8587A ¤£¤W
LCD_BRIGHTNESS
15 BRIGHTNESS
13,14,16,17,18,19,22,29,30,32,33,35,36,41,44,61
C406 *0.1u_16V_Y5V_04
13,19,20,21,23,24,25,26,27,29,36,37,40,41,42,45,46
3,5,9,10,11,12,13,14,16,17,18,19,20,21,22,24,25,26,27,28,29,30,32,33,35,36,37,41,44,46,61,62
KBC_AVDD L53
HCB1005KF-121T20
VDD3
¤W±µÄ²
C413 C411 C410
0.1u_16V_Y5V_04 *0.1u_16V_Y5V_04 *0.1u_16V_Y 5V_04
1
J_KB1
D05 P150,P157
KBC_AGND
P151 Backlight KB
J_KB1=>J_P151KB1
J_KB2=>J_P15KB1
J_KB3=>J_P17KB1
J_P151KB1
KB-SI0
85208-24051
KB-SI1
58 4
KB-SI0 KB-SI2
KSI0/STB#
59 KB-SI1 5 KB-SI3
KSI1/AFD#
60 KB-SI2 6 KB-SI4
KSI2/INIT# 61 8
KB-SI3 KB-SI5
KSI3/SLIN#
62 KB-SI4 11 KB-SI6
KSI4
63 KB-SI5 12 KB-SI7
KSI5 64 14
KB-SI6
LPC K/B MATRIX
KSI6
65 KB-SI7 15 KB-SO0
KSI7
KB-SO1
36 KB-SO0 1 KB-SO2
KSO0/PD0
37 2
KB-SO1 KB-SO3
KSO1/PD1
38 KB-SO2 3 KB-SO4
KSO2/PD2
39 KB-SO3 7 KB-SO5
KSO3/PD3 40 9
KB-SO4 KB-SO6
KSO4/PD4
41 KB-SO5 10 KB-SO7
KSO5/PD5
42 KB-SO6 13 KB-SO8
KSO6/PD6 43 16
KB-SO7 KB-SO9
KSO7/PD7
44 KB-SO8 17 KB-SO10
KSO8/ACK#
45 KB-SO9 18 KB-SO11
KSO9/BUSY
46 KB-SO10 19 KB-SO12
KSO10/PE
51 20
KB-SO11 KB-SO13
KSO11/ERR#
52 KB-SO12 21 KB-SO14
KSO12/SLCT 53 22
KB-SO13 KB-SO15
KSO13 54 KB-SO14 23 KB-SO16
KSO14
55 KB-SO15 24 KB-SO17
IT8587B
KSO15
For Auto load code R664 R672
VDD3
FLASH 10K_04 *1K_04
100
FLFRAME#/GPG2 101
KBC_SPI_CE# R941 *10K_04
FLAD0/SCE#
102 KBC_SPI_SI
R682 *10K_04
FLAD1/SI
103 KBC_SPI_SO
R942 *10K_04
FLAD2/SO 104
FLAD3/GPG6
105 KBC_SPI_SCLK
R684 10K_04
FLCLK/SCK
106
CCD_EN 29
( PD )FLRST#/WUI7/TM/GPG0
GPIO Gary 10/17(¦@¥Î½u¸ôFix net name)
56 KB-SO16
( PD )KSO16/GPC3
57 KB-SO17
( PD )KSO17/GPC5
93
( PD )ID0/GPH0 USB_CHARGE_EN 28,40,41
94
( PD )ID1/GPH1 95 BT_EN 29
( PD )ID2/GPH2 BKL_EN 14
96
( PD )ID3/GPH3 KB_LED_XLE 35
97
KB_LED_XCLK 35
( PD )ID4/GPH4 98
( PD )ID5/GPH5 KB_LED_XSDI 35
99
( PD )ID6/GPH6 WLAN_CON_POWER 29
107
( PD )ID7/GPG1 DD_ON 28,40,41
R679 *100K_04 D03_¤£¤W¥ó Gary
VDD3
EXT GPIO For Auto load code D01a_1009_Alex
82
( PD )EGAD/GPE1 SUSB# 16,21,28,30,32,33,41,42,43
83
R300 0_04
( PD )EGCS#/GPE2 DGPU_RST# 13
84
( PD )EGCLK/GPE3 SUSC# 21,30,39
WAKE UP
35
RSMRST# 21
( PD )WUI5/GPE5
17
KBC_RST# 24
( PD )LPCPD#/WUI6/GPE6
PWM/COUNTER
47
CPU_FANSEN 30
( PD )TACH0/GPD6 48
( PD )TACH1/GPD7 VGA_FANSEN 30
120
R294 0_04
PCH_PWROK_EC 21
( PD )TMRI0/WUI2/GPC4 124
( PD )TMRI1/WUI3/GPC6 ALL_SYS_PWRGD 14,21,44
CIR
119 Gary D03 Update for TPLED
TP_PWR_EN# 35
( PD )CRX/GPC0
123 0_04 R642
( PD )CTX/GPB2 PME# 22,37
LPC/WAKE UP
19
SWI# 21
( PD )L80HLAT/GPE0
112
( PD )RING#/PWRFAIL#/LPCRST#/GPB7 PMOSFET_CONTROL# 45
CLOCK
2 FB_CLAMP
CK32KE FB_CLAMP 13
128
DD_ON_LATCH 41
CK32K
R307 10K_04
IT8587E/CX
12/06 valueÅܧó Gary
D01a_1009_Alex
KBC_SPI_CE#
R842 0_04
KBC_SPI_SCLK R843 0_04
KBC_SPI_SO R844 0_04
KBC_SPI_SI
R845 0_04
NC3 SHORT
For ITE IT8587B Reserve
KBC_AGND
5VS
VDD3
3.3VS
¤U±µÄ²
24 26 1
J_KB2,3
P170,P177
Backlight KB
D02 12/03 ValueÅܧó Gary
J_P15KB1 J_P17KB1
85219-2607N 85219-2607N
24 KB-SI0 24
23 KB-SI1 23
22 22
KB-SI2
21 KB-SI3 21
20 KB-SI4 20
19 19
KB-SI5
18 KB-SI6 18
17 KB-SI7 17
MODEL_ID RA
1 KB-SO0 1
R277
2 KB-SO1 2
P177SM 10K
3 KB-SO2 3
4 4
KB-SO3 P170SM 6.49K 10K
5 KB-SO4 5
6 KB-SO5 6 P151EM 23.7K 10K
7 7
KB-SO6
8 KB-SO7 8
P150SM X 10K
9 KB-SO8 9
10 10
KB-SO9 P157SM 3.24K 10K
11 KB-SO10 11
RA
12 KB-SO11 12 MODEL_ID R277
13 KB-SO12 13
14 14
KB-SO13
RB
15 KB-SO14 15
R278
16 16
KB-SO15
25 KB-SO16 25
26 KB-SO17 26
1 2
*OPEN_10mil-1MM
PJ3
Gary D03 Update(Add R672,PJ3)
GPG2 20
VDD3 KBC_AC/BATL#
R631/R632 change to 1.5K
WLAN_DET#
R630 10K_04 DGPU_RST#
R631 1.5K_04 D06 for NV & AMD MXM card ¦@¥Î
R632 1.5K_04 R289
AIRPLANE# 30,36 3,24 H_PECI
C
SMC_BAT AC
20 SMC_CPU_THERM
D21 A
BAV99N3
C
SMD_BAT AC
A
D22
BAV99N3
C PCLK_KBC R280
AC
BAT_DET
A
D23
BAV99N3
C
BAT_VOLT AC BAT_VOLT
A
D24
BAV99N3
TOTAL_CUR R497
D02A DEL J_80DEBUG1
D02A DEL U39,NC4,C734,R499,R504,C159,R285,R286,R287,R288
HSPI_CE# 20
HSPI_SCLK 20
HSPI_MSO 20
HSPI_MSI 20
Schematic Diagrams
VDD3
R279
100K_04
KBC_WRESET#
C409
1u_6.3V_X5R_04
RB VOLTAGE
R278
X 3.3V
2V smart
charger
1V smart
charger
0V
Sheet 34 of 60
*6.49K_1%_04
VDD3
KBC-ITE IT8587B
10K_04
VDD3
R291 *10K_04
R312 *10K_04
R1003 *10K_04
43_1%_04 EC_H_PECI_R
SMC_CPU_THERM
R516 *0_04
C412 *10p_50V_NPO_04
*10_04
C403 1u_6.3V_X5R_04
100_04 C480 1u_6.3V_X5R_04
KBC-ITE IT8587B B - 35