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Schematic Diagrams
KBC ITE IT8587 B - 39
B.Schematic Diagrams
KBC ITE IT8587
Sheet 38 of 51
KBC ITE IT8587
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1
J_KB1
24
0_04 for M760T/TU
BKP1005HS121_04 for M740T/TU
EMI Solution
0_04 FOR IT8512CX/EX
0.1U_04 FOR ITE8512-J(ITE8502-J W/0 CIR)
EC Cost Down
W230ST
W230ST PU HI FOR EDP
LOW FOR LVDS
6-04-25032-491
32Mbit
KBC_SPI_*_R = 0.1"~0.5"
For 8587 Auto load code
IT8587
լ
լ
լ
լՂ
Ղ
Ղ
Ղٙ
ٙ
ٙ
ٙΔ
Δ
Δ
Δቃ
ቃ
ቃ
ቃఎ
ఎ
ఎ
ఎش
ش
ش
شΖ
Ζ
Ζ
Ζ
COST DOWN DEL R???
٥
٥
٥
٥ش
ش
ش
شᒵ
ᒵ
ᒵ
ᒵሁ
ሁ
ሁ
ሁ
del #
ڂ
ڂ
ڂ
ڂ
ڇ
ڇ
ڇ
ڇত
ত
ত
তᖯ
ᖯ
ᖯ
ᖯ
SPI interface
ፖ
ፖ
ፖ
ፖ
EC
ऱ
ऱ
ऱ
ऱ
SPI interface
wire
ڇ
ڇ
ڇ
ڇԫ
ԫ
ԫ
ԫದ
ದ
ದ
ದ
,
ڂ
ڂ
ڂ
ڂ
ኙ
ኙ
ኙ
ኙ࣍
࣍
࣍
࣍ত
ত
ত
তᖯ
ᖯ
ᖯ
ᖯऱ
ऱ
ऱ
ऱ
SPI-interface
ڇ
ڇ
ڇ
ڇ
power-on
ழ
ழ
ழ
ழऱ
ऱ
ऱ
ऱण
ण
ण
णኪ
ኪ
ኪ
ኪྤ
ྤ
ྤ
ྤऄ
ऄ
ऄ
ऄᒔ
ᒔ
ᒔ
ᒔᎁ
ᎁ
ᎁ
ᎁ
,
ࢬ
ࢬ
ࢬ
ࢬא
א
א
אؾ
ؾ
ؾ
ؾছ
ছ
ছ
ছ৬
৬
৬
৬ᤜ
ᤜ
ᤜ
ᤜড়
ড়
ড়
ড়֪
֪
֪
֪
ቃ
ቃ
ቃ
ቃఎ
ఎ
ఎ
ఎ
ଡ
ଡ
ଡ
ଡ
pull-down
ሽ
ሽ
ሽ
ሽॴ
ॴ
ॴ
ॴڇ
ڇ
ڇ
ڇ
SPI interface
Ղ
Ղ
Ղ
Ղ
,
DEL for 35
ױ
ױ
ױ
ױಭ
ಭ
ಭ
ಭ
C020423
DEL for 35
ױ
ױ
ױ
ױಭ
ಭ
ಭ
ಭ
C020423
FOR Linux C020423
DEL for 35
ױ
ױ
ױ
ױಭ
ಭ
ಭ
ಭ
C020423
DEL J_80DEBUG1 C020424
output pin C020425
FOR NV ACDET C020501
FOR NV ACDET C020501
KB-SI7
KB-SO6
KB-SO11
KB-SI1
KBC_W RESET#
KB-SI3
KB-SI0
KB-SO0
KB-SO7
KB-SO4
EC_VCC
PCLK_KBC
KB-SO5
KB-SO10
KB-SO8
KB-SO3
PCLK_KBC_R
KB-SO2
KB-SI2
KB-SO13
KB-SO1
KB-SI4
CCD_DET#
KB-SO12
KB-SO9
KB-SO14
KB-SI6
KB-SI5
BRIGHTNESS
MODEL_ID
EC_VSS
KBC_W RESET#
BRIGHTNESS
CCD_DET#
SMC_CPU_THERM_R
SMC_CPU_THERM_R
SMC_VGA_THERM
SMD_VGA_THERM
BAT1_VOLT
KB-SO15
AC_DET
SMD_CPU_THERM_R
MODEL_ID
SMC_CPU_THERM_R
SMD_CPU_THERM_R
dGPU_PW R_EN#
KBC_HOLD#
SPI_SCK
SPI_MSO
SPI_VDD_1
KBC_FLASH
HSPI_MSI_R
SPI_CE#
HSPI_MSO_R
HSPI_SCLK_R
HSPI_CE#_R
SPI_MSI
KBC_SPI_SO
KBC_SPI_SI
KBC_SPI_CE#
KBC_SPI_SCLK
KBC_SPI_SO
KBC_SPI_SI
KBC_SPI_CE#
CPU_FAN
HSPI_CE#_R
HSPI_MSI_R
HSPI_MSO_R
KBC_SPI_CE#
KBC_SPI_SCLK
KBC_SPI_SO
KBC_SPI_SI
HSPI_CE#
HSPI_MSI
HSPI_MSO
HSPI_SCLK
HSPI_SCLK_R
HSPI_CE#_R
HSPI_SCLK_R
HSPI_MSO_R
HSPI_MSI_R
AC_DET
VDD3
VDD3
KBC_AVDD
VDD3
VDD3
VDD3
KBC_AGND
KBC_AGND
3.3VS
VDD3
VDD3
VDD3
3.3VS
3V3_RUN
SB_KBCRST#
26
SW I#
24
CCD_EN
32
BRIGHTNESS_EC
11
LID_SW #
12,32
TP_DATA
32
LPC_AD0
23,32
SERIRQ
23,32
LPC_AD2
23,32
LPC_AD1
23,32
LPC_FRAME#
23,32
LPC_AD3
23,32
TP_CLK
32
LED_PW R
47
LED_NUM#
47
LED_BAT_FULL
47
LED_CAP#
47
LED_BAT_CHG
47
LED_SCROLL#
47
BEEP
37
BUF_PLT_RST#
25,31,34
PCLK_KBC
30
PW R_SW #
39
LED_ACIN
47
AC_IN#
46
GA20
26
80CLK
31
H_PECI
3,26
SMC_VGA_THERM
11,20,23
SMD_VGA_THERM
11,20,23
THERM_VOLT
2
BAT_DET
46
BAT1_VOLT
46
AC_PRESENT
24
KBC_MUTE#
37
CPU_FAN
31
ME_W E
22
PW R_BTN#
24
GPIO_FB_CLAMP
15,20,45
BKL_EN
12
CPU_FANSEN
31
DD_ON
32,39,40
RSMRST#
24
3IN1
31
LAN_W AKEUP#
25,34
SCI#
26
SMI#
26
TOTAL_CUR
46
CRIT_TEMP_REP#
26
SML1_DATA
23
SML1_CLK
23
dGPU_RST#
25
dGPU_PW R_EN#
25,44,45
W LAN_DET#
31
H_PROCHOT#_EC
3
USB_CHARGE_EN
39,40
PMOSFET_CONTROL#
46
HSPI_SCLK
23
HSPI_MSO
23
HSPI_CE#
23
HSPI_MSI
23
SMC_BAT
46
SMD_BAT
46
AIRPLANE_LED#
47
SUS_PW R_ACK
24
FB_CLAMP_TGL_REQ#
20,44
BT_DET#
31
3G_DET#
31
3G_PW R_EN
31
3G_EN
31
AUTO_LOAD_PW R
39
KB_CONTROL
35
MINI_PW R_ON
31
SUSB#
24,39,42
SUSC#
24,41
ALL_SYS_PW RGD
12,24,43
PM_PCH_PW ROK
8,24
LOT6_CHG
46
BT_EN
31
W LAN_EN
31
NB_ENAVDD
12,25
GPIO12_ACDET
20
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[38] KBC-ITE IT8587
A3
38
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[38] KBC-ITE IT8587
A3
38
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[38] KBC-ITE IT8587
A3
38
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
R406
43_1%_04
R361
*10K_04
R689
*47_04
C400
1u_6.3V_X5R_04
R405
*0_04
R403
10K_04
R398
*0_04
C672
0.1u_16V_Y5V_04
R315
0_04
R402
*10K_04
R382
100_04
.
L38
HCB1005KF-121T20
D15
RB751V-40(lision)
A
C
C390
0.1u_16V_Y5V_04
T83
C435
*33p_50V_NPO_04
R399
*0_04
C370
*0.1u_16V_Y5V_04
R380
*10K_04
R316
*0_04
RN6
2.2K_8P4R_04
1
2
3
4
5
6
7
8
R375
10K_04
R401
*0_04
D12
RB751V-40(lision)
A
C
R691
*4.7K_04
R383
100_04
R336
*10_04
C436
*33p_50V_NPO_04
C419
0.1u_16V_Y5V_04
R362
10K_04
NC1
SHORT
U38
*PCT25VF032B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R297
*10K_04
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8587A
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U14
IT8587E/FX
WRST#
14
LPCCLK
13
LAD0
10
LAD1
9
LAD2
8
LAD3
7
LFRAME#
6
( PD )LPCPD#/WUI6/GPE6
17
SERIRQ
5
ECSMI#/GPD4( PU )
15
ECSCI#/GPD3( PU )
23
GA20/GPB5
126
KBRST#/GPB6( PU )
4
KSI0/STB#
58
KSI1/AFD#
59
KSI2/INIT#
60
KSI3/SLIN#
61
KSI4
62
KSI5
63
KSI6
64
KSI7
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
VCC
11
VSTBY
26
VSTBY
50
VSTBY
92
VSTBY
114
VSTBY
127
VSTBY
121
VBAT
3
AVCC
74
PS2CLK0/GPF0( PU )
85
PS2DAT0/GPF1( PU )
86
PS2CLK1/GPF2( PU )
87
( PD )TMRI0/WUI2/GPC4
120
( PD )TMRI1/WUI3/GPC6
124
LPCRST#/WUI4/GPD2( PU )
22
( PD )WUI5/GPE5
35
PWRSW/GPE4( PU )
125
RI1#/WUI0/GPD0( PU )
18
RI2#/WUI1/GPD1( PU )
21
( PD )RING#/PWRFAIL#/LPCRST#/GPB7
112
TXD/GPB1( PU )
109
RXD/GPB0( PU )
108
( PD )CTX/GPB2
123
PS2DAT1/GPF3( PU )
88
PS2CLK2/GPF4( PU )
89
PS2DAT2/GPF5( PU )
90
( PD )TACH0/GPD6
47
( PD )TACH1/GPD7
48
PWM0/GPA0( PU )
24
PWM1/GPA1( PU )
25
PWM2/GPA2( PU )
28
PWM3/GPA3( PU )
29
PWM4/GPA4( PU )
30
PWM5/GPA5( PU )
31
PWM6/GPA6( PU )
32
PWM7/GPA7( PU )
34
ADC0/GPI0
66
ADC1/GPI1
67
ADC2/GPI2
68
ADC3/GPI3
69
ADC4/GPI4
70
ADC5/GPI5
71
ADC6/GPI6
72
ADC7/GPI7
73
VSS
1
VSS
12
VSS
27
VSS
49
VSS
122
VSS
113
AVSS
75
CK32KE
2
CK32K
128
DAC3/GPJ3
79
DAC2/GPJ2
78
GPJ1
77
GPJ0
76
( PD )EGCS#/GPE2
83
( PD )EGCLK/GPE3
84
( PD )EGAD/GPE1
82
GINT/GPD5( PU )
33
L80LLAT/GPE7( PU )
20
VSS
91
DAC5/GPJ5
81
DAC4/GPJ4
80
PWUREQ#/GPC7( PU )
16
( PD )CRX/GPC0
119
( PD )KSO16/GPC3
56
( PD )KSO17/GPC5
57
( PD )ID0/GPH0
93
( PD )ID1/GPH1
94
( PD )ID2/GPH2
95
( PD )ID3/GPH3
96
( PD )ID4/GPH4
97
( PD )ID5/GPH5
98
( PD )ID6/GPH6
99
( PD )ID7/GPG1
107
SMCLK0/GPB3
110
SMDAT0/GPB4
111
SMCLK1/GPC1
115
SMDAT1/GPC2
116
SMCLK2/GPF6( PU )
117
SMDAT2/GPF7( PU )
118
FLFRAME#/GPG2
100
FLAD0/SCE#
101
FLAD1/SI
102
FLAD2/SO
103
FLAD3/GPG6
104
FLCLK/SCK
105
( PD )FLRST#/WUI7/TM/GPG0
106
( PD )L80HLAT/GPE0
19
R381
*10K_04
.
L36
HCB1005KF-121T20
C401
0.1u_16V_Y5V_04
R340
*0_04
R313
*10K_04
C418
*33p_50V_NPO_04
R378
0_04
J_KB1
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
R312
10K_04
R675
*1K_04
R677
*15_1%_04
R384
*0_04
C389
*0.1u_16V_Y5V_04
C368
1u_6.3V_X5R_04
D11
RB751V-40(lision)
A
C
C679
*0.1u_16V_Y5V_04
R385
*0_04
C417
0.1u_16V_Y5V_04
R326
0_04
R314
100_04
C678
*33p_50V_NPO_04
R337
*0_04
D13
RB751V-40(lision)
A
C
R404
*10K_04
C402
*10p_50V_NPO_04
R379
0_04
C391
*0.1u_16V_Y5V_04
NC2
SHORT
R373
*10K_04
R338
100K_04
R690
*10K_04
R317
*10mil_short
R339
*10K_04
R688
*47_04
R400
*1K_04
R376
0_04
C369
0.1u_16V_Y5V_04
R374
10K_04
C681
10u_10V_Y5V_08
C682
0.1u_16V_Y5V_04
R676
*15_1%_04
Q24
*MTN7002ZHS3
G
D
S
R377
0_04
C676
0.1u_16V_Y5V_04
Содержание W230ST
Страница 1: ...W230ST ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W230ST Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 42: ...Disassembly 2 18 2 Disassembly ...
Страница 45: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 46: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 47: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 48: ...Part Lists A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 103: ...www s manuals com ...