Schematic Diagrams
B - 16 KBC-ITE IT8502E-J, TP, LID
B.Schematic Diagrams
KBC-ITE IT8502E-J, TP, LID
Sheet 15 of 26
KBC-ITE IT8502E-J,
TP, LID
SMD_CPU_THERM
RN15
15_4P2R_04
1
4
2
3
KBC_SPI_SO
VDD3_LID
R73
100_04
L24
HCB1005KF-121T20
LID_SW#
L21
HCB1005KF-121T20
KBC_SPI_SI
SMD_BAT
KBC_SPI_CE#
KBC_SMI#
[10]
KBC_SCI#
[10]
C133
0.1u_16V_Y5V_04
3G_PWR_EN [13]
KBC_SPI_HOLD#
KBC_SPI_SCLK_R
KBC_SPI_SO_R
LID_SW# [12,17]
BAT_DET
[16]
SMC_BAT
[16]
SMD_BAT
[16]
X5
*MC-146_32.768KHz
1
4
3
2
KB-SI0
KB-SO8
KB-SO1
KB-SO4
KB-SO15
80PORT_DET#
KB-SO7
KB-SO6
KB-SO10
KB-SO14
KB-SI3
KB-SO0
KB-SI6
KB-SI7
KB-SI1
KB-SO11
KB-SI2
KB-SI5
LCD_BRIGHTNESS
[12]
KB-SO12
KB-SO5
KB-SI4
KB-SO3
KB-SO13
KB-SO2
KB-SO9
M ODEL_ID
RA
RB
RA
X
V1.0
CPU_FAN
RB
10K
M1100M
2
1
TP CONN.
J_TP1
4
1
3
PN: 6-20-94A50-104
LID SWITCH IC
5VS
[11,12,13,14,17]
5VS
CPU_FANSEN
C2
10u_6.3V_X5R_06
5VS_FAN
5VS_FAN
U1
AX995SA
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
7
GND
8
R1
4.7K_04
FAN CONTROL
C1
4.7u_6.3V_Y5V_06
J_FAN1
85205-03701
1
2
3
CPU_FAN
3.3VS
KBC_PWRBTN#
[10]
WLAN_EN
[12,13]
VCHG-SEL [16]
BT_DET#
J_FAN1
PN: 6-20-51130-103
85205-03701
PN: 6-20-51140-103
3801-E03N-01R
3
1
U4
MH248-ALFA-ESO
VCC
1
GN
D
2
OUT
3
R20
100K_04
C1
8
0.
1u
_1
6V_
Y
5V_0
4
SPI EEROM
RN14
15_4P2R_04
1
4
2
3
KBC_WRESET#
3G_EN
[13]
KBC_SPI_CE#
KBC_PCLK_R
BAT_VOLT
AC_IN#
KBC_PCLK
KBC_SPI_WP#
BRIGHTNESS
Z1601
FLFRAM#
3G_DET#
BAT_DET
KBC_SPI_SI
AC_IN#
LPC_AD0
KBC_WRESET#
CCD_DET#
KBC_SPI_SO
3G_DET#
BRIGHTNESS
LPC_AD1
3IN1
KBC_CK32KE
KBC_CK32K
LPC_AD2
C211
*0.1u_16V_Y5V_04
KBC_SPI_SCLK
LID_SW#
LPC_AD3
SMC_CPU_THERM
SMC_BAT
5VS
TP_DATA
TP_CLK
J_TP1
85201-04051
1
2
3
4
RN12
10K_8P4R_04
1
2
3
4
5
6
7
8
4/16
BAT_VOLT
[16]
VCC_ST&BY
VDD3_LID
[18]
MODEL_ID
BT_DET# [13]
BT_DET#
CPU_FANSEN
4/15
C1
6
1
0
.1u_1
6V_Y5
V
_
04
SMC_CPU_THERM
C144
*10p_50V_NPO_04
J_KB1
85201-24051
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
C164
0.1u_16V_Y5V_04
U12
SST25VF080B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
C121
0.1u_16V_Y5V_04
C105
0.1u_16V_Y5V_04
SMD_CPU_THERM
C139
*0.1u_16V_Y5V_04
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8502E
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U10
IT8502E-J
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
VC
C
11
VSTBY
26
VST
B
Y
50
VS
T
BY
92
VST
B
Y
11
4
VST
B
Y
12
7
VS
T
B
Y
12
1
VB
AT
3
AVC
C
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
VS
S
27
VSS
49
VSS
12
2
VSS
11
3
AVSS
75
CK32KE
2
CK32K
128
DAC3/GPJ3
79
DAC2/GPJ2
78
DAC1/GPJ1
77
DAC0/GPJ0
76
( PD )EGCS#/GPE2
83
( PD )EGCLK/GPE3
84
( PD )EGAD/GPE1
82
GINT/GPD5( PU )
33
L80LLAT/GPE7( PU )
20
VS
S
91
DAC5/GPJ5
81
DAC4/GPJ4
80
PWUREQ#/GPC7( PU )
16
( PD )CRX/GPC0
119
( PD )KSO16/GPC3
56
( PD )KSO17/GPC5
57
( PD )GPH0/ID0
93
( PD )GPH1/ID1
94
( PD )GPH2/ID2
95
( PD )GPH3/ID3
96
( PD )GPH4/ID4
97
( PD )GPH5/ID5
98
( PD )GPH6/ID6
99
( PD )GPG1/ID7
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/GPG0/TM
106
( PD )L80HLAT/GPE0
19
R96
1K_04
C165
10u_6.3V_X5R_06
C143
0.1u_16V_Y5V_04
R93
100K_04
C151
*0.1u_16V_Y5V_04
R80
*10_04
C145
0.1u_16V_Y5V_04
R94
4.7K_04
8Mbit
RN16
2.2K_4P2R_04
1
4
2
3
R77
100K_04
R89
*10M_06
PN: 6-20-94A80-124
C158
15p_50V_NPO_04
R70
10K_04
C160
15p_50V_NPO_04
RN13
2.2K_4P2R_04
1
4
2
3
R72
*10K_04
C123
0.1u_16V_Y5V_04
NC1
NC_04
KBC_SPI_*_R = 0.1"~0.5"
C142
0.1u_16V_Y5V_04
C146
0.1u_16V_Y5V_04
X3
MC-306_32.768KHz
1
4
3
2
VDD3
VDD3
KBC_AVDD
KBC_AGND
VDD3
3.3VS
KBC_AGND
VDD3
KBC_SPI_CE#_R
KBC_SPI_SI_R
VDD3
KBC_RSMRST# [10]
80CLK
KBC_RST# [9]
KBC_SWI# [10]
KBC_CLKRUN# [10]
TP_CLK
TP_DATA
VDD3
[10,12,13,16,17,18]
3.3VS
[2,3,5,6,7,8,9,10,11,12,13,14,17,20,21]
SMC_CPU_THERM
[2]
LPC_SIRQ
[9]
SMD_CPU_THERM
[2]
SUSB#
[10,17]
DD_ON [17,18]
MCH_BLCTL [2]
AC_IN#
[16]
CHG_EN [16]
BUF_PLT_RST#
[10,13]
LED_PWR#
[12]
BKL_EN [12]
3IN1
[13]
THERM_ALERT#
[2,10]
SUSC# [10,19]
LED_ACIN#
[12]
KBC_PCLK
[7]
LPC_FRAME#
[10]
PME#
[8,13]
3G_DET#
[13]
LPC_AD3
[10]
MODEL_ID
KBC_BEEP
[14]
WLAN_DET# [13]
BT_EN
[12,13]
LPC_AD1
[10]
LPC_AD2
[10]
80PORT_DET#
[13]
VCORE_ON [21]
KBC_MUTE#
[14]
80CLK
[13]
LED_BAT_CHG#
[12]
LED_BAT_FULL#
[12]
LPC_AD0
[10]
LOW ACTIVE
PWR_SW#
[17]
CCD_EN [13]
ALL_SYS_PWRGD [10]
KBC_SPI_SCLK
ALL_SYS_PWRGD
FLFRAM#
KBC_GA20#
[9]
Summary of Contents for M1110Q
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer M1110Q M1110Q C Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 38: ...Disassembly 2 14 2 Disassembly ...
Page 41: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top Figure A 1 Top ...
Page 42: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Part Lists LCD A 5 A Part Lists LCD 非耐落 Figure A 3 LCD ...
Page 44: ...Part Lists A 6 A Part Lists ...
Page 72: ...Schematic Diagrams B 28 Power Button Board B Schematic Diagrams ...