Schematic Diagrams
B - 32 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
RX
EC MODULE CHOOSE (FOR DIFFERENCE K/B TYPE)
Board ID
N650DU
MODEL_ID
R222 10K/ R223 X
V1.0
3.3V
VOLTAGE
VER.
RX
BAV99: 6-06-00099-015
VCC_3P3DSW_PWRGD
DELAY PCH_DPWROK_EC 10ms
ALL_SYS_PWRGD DELAY
100ms PCH_SYSPWROK_EC
RSMRST_PWRGD_N DELAY 10ms PCH_RSMRST_N_EC
1
J_KB1
24
MAIN 6-20-94AF0-124
MAIN 6-20-41120-104
VDD3
3.3VS
VDD3
VDD3
VDD3
KBC_AVDD
KBC_AGND
KBC_AGND
VDD3
VDD3
VDD3
VDD3
LPC_AD0
21,27
LPC_AD2
21,27
LPC_AD1
21,27
LPC_AD3
21,27
LED_ACIN
24
AC_IN#
39
ACPRESENT
16
CPU_FAN
24
SCI_N
14
SMI_N
21,22
KBC_MUTE_N
30
BAT_DET
39
BAT_VOLT
39
THERM_VOLT
2
TOTAL_CUR
39
SMC_BAT
39
SMD_BAT
39
KBC_BEEP
30
LED_PW R
24
LED_BAT_FULL
24
LED_BAT_CHG
24
TP_DATA
27
TP_CLK
27
LID_SW #
12,27
PW R_SW #
32
PW R_BTN_N
16
H_PROCHOT_EC_N
3
CCD_EN
24
BKL_EN
12
PCH_RSMRST_N_EC
38
KBRST_N
21
CPU_FANSEN
24
LOT6_CHG
39
PCH_SYSPW ROK_EC
15
LAN_W AKEUP#
29
SW I_N
14,16
PMOSFET_CONTROL#
39
SPI_MOSI
15
SPI_CS0_R_N
15
SPI_MISO
15
SPI_SCLK_R
15
AIRPLAN_LED#
24
PECI_HDR
3,14
SUS_PW R_ACK
16
ALL_SYS_PW RGD
12,15
W LAN_EN
23
3G_DET#
23
PLTRST_N_EC
15
LPC_SIRQ
21,27
LPC_ESPI_CLK_EC
21,27
L_FRAME_N
21,27
VCC_3P3DSW _PW RGD
38
SMC_EDP_CLK
11
SMD_EDP_DAT
11
VDD3
15,16,17,19,20,23,27,29,32,35,36,37,38,39
3.3VS
5,9,10,11,12,13,14,15,16,17,18,20,21,22,24,25,26,27,28,29,30,32,33,35,36
SUSC#
16,25,32,36,37
SUSB#
15,16,25,26,32
USB_CHARGE_EN
32,38
BT_EN
23
DD_ON
25,26,32,38
3G_EN
23
W LAN_PW R_EN
23
KBLIGHT_ADJ
27
ME_W E
16
EC_SSD_LED#
24
PCH_SLP_SUS_N
16
3G_PW R_EN
23
EC_SLP_SUS_N
32,38
3G_RST#
23
CHG_JAP
39
EC_PCH_HOT_N
16
SUSACK_N
16
PCH_DPW ROK_EC
16
ASM1142_PORST_EC
25
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N6500-D03
2.0
[31] KBC-ITE IT8587
A3
31
44
Thursday, March 24, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N6500-D03
2.0
[31] KBC-ITE IT8587
A3
31
44
Thursday, March 24, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N6500-D03
2.0
[31] KBC-ITE IT8587
A3
31
44
Thursday, March 24, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
C274
0.1u_16V_Y5V_04
R341
43_1%_04
R306
*0_04
R739
10K_04
R332
*10K_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
C307
10u_6.3V_X5R_06
.
L14
HCB1005KF-121T20
R338
47_04
R738
1.5K_1%_04
C281
0.1u_16V_Y5V_04
R736
1.5K_1%_04
R329
10K_04
C266
0.1u_10V_X7R_04
C264
0.1u_16V_Y5V_04
C238
1u_6.3V_X5R_04
C309
*10p_50V_NPO_04
R331
*10mil_short
D14
BAV99H
A
C
AC
J_80DEBUG1
85205-04001
1
2
3
4
C308
0.1u_16V_Y5V_04
C220
0.1u_16V_Y5V_04
R242
100K_04
D13
BAV99H
A
C
AC
R649
*10K_04
R333
*10mil_short
IT8587
U18B
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/GPC3
56
KSO17/SMISO/GPC5
57
.
L15
HCB1005KF-121T20
C258
0.1u_16V_Y5V_04
D8
BAV99H
A
C
AC
R342
10K_04
C279
0.1u_16V_Y5V_04
R223
*10K_04
R334
*10mil_short
R737
10K_1%_04
R335
*10mil_short
R337
47_04
R222
10K_04
NC1
*10mil_short
LPC
DAC
SMBUS
PWM
PS/2
WAKE UP
GP INTERRUPT
UART
K/B MATRIX
ADC
U18A
IT8587E/FX
6-03-08587-0P4
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/PWUREQ#/BBO/SMCLK2ALT
16
GPD0/RI1#
18
GPE7/L80LLAT/5VT
20
GPD1/RI2#/5VT
21
GPD2/LPCRST#/5VT
22
GPD3/ECSCI#/5VT
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
VCO
R
E
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
C247
0.1u_16V_Y5V_04
EC_VCC
KBC_W RESET#
3IN1
80CLK
H_A20GATE
MODEL_ID
BAT_VOLT
BAT_VOLT
BAT_DET
MODEL_ID
SMD_BAT
SMC_BAT
80CLK
3IN1
KB-SI7
KB-SO6
KB-SO11
KB-SI1
KB-SI3
KB-SI0
KB-SO0
KB-SO7
KB-SO4
KB-SO5
KB-SO10
KB-SO8
KB-SO3
KB-SO2
KB-SI2
KB-SO13
KB-SO1
KB-SI4
KB-SO12
KB-SO9
KB-SO14
KB-SI6
KB-SI5
KB-SO15
KBC_SPI_SO
KBC_SPI_SI
KBC_SPI_CE_N
KBC_SPI_SCLK
KBC_SPI_SI
SMD_BAT
BAT_DET
SMC_BAT
H_PECI_EC
SMC_CPU_THEM_R
BAT_DET
SMC_BAT
SMD_BAT
Sheet 31 of 44
KBC-ITE IT8587
Summary of Contents for N650DU Series
Page 1: ...N650DU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N650DU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 48: ...Disassembly 2 24 Removing the CCD 2 Disassembly ...
Page 51: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 52: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 53: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 54: ...A 6 DVD A Part Lists DVD Figure A 4 DVD ...
Page 55: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 56: ...A 8 2nd HDD A Part Lists 2nd HDD Figure A 6 2nd HDD ...
Page 57: ...MB A 9 A Part Lists MB Figure A 7 HDD ...
Page 58: ...A 10 A Part Lists ...
Page 104: ...Schematic Diagrams B 46 B Schematic Diagrams ...