Schematic Diagrams
KBC-ITE IT8512E B - 29
B.Sch
e
m
a
tic D
iag
rams
KBC-ITE IT8512E
VGA_FAN1_R
THERM_ALERT#
SMD_CPU_THERM
ROBSON_DET#
WLAN_EN#
34
D03
SMC_BAT
WLAN_EN
MXM_TH_OVERT#
25
THERM_ALERT#
25
ROBSON_DET#
THERMAL_DET1
43
EC_PCIE_RST#
WD_DISABLE
KBC_SPI_SCLK_R
Z2
7
0
7
Z2701
Z2702
KBC_SPI_SCLK_R
KBC_SPI_SO_R
KBC_SPI_SI_R
KBC_SPI_CE#_R
KBC_SPI_SCLK
THERM_VOLT
PWR_BTN#
SPI_VDD
U48
EN25P05-50GCP
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
C808
*0.1u_16V_Y5V_04
R352
15_1%_04
C847
0.1u_16V_Y5V_04
R311
*10K_04
D35
BAV99
A
C
AC
D32
BAV99
A
C
AC
D36
*BAV99
A
C
AC
R357
*10M_04
THERM_VOLT
6
J_SPI1
SPNZ-08S3-B-C-0-P
1
2
3
4
5
6
7
8
R653
47_04
D03
C870
1U_10V_06
PJ24
20mil
1
2
C448
15p_50V_NPO_04
C420
10u_10V_Y5V_08
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8512E
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U28
IT8512E-NX-L
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
VS
T
BY
26
VS
T
BY
50
VS
T
BY
92
VS
T
BY
11
4
VS
T
BY
12
7
VS
T
BY
12
1
VBA
T
3
AV
C
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
VS
S
1
VS
S
12
VS
S
27
VS
S
49
VS
S
122
VS
S
113
AV
SS
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 )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
C857 0.1u_16V_Y5V_04
THERMAL_DET2_R
D03
R652
100_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
R664
4.7K_04
R651
100_04
R322
10K_04
R321
10K_04
R678
100_04
C877
*0.1u_16V_Y5V_04
C439
0.1u_16V_Y5V_04
R636
*10K_04
C809
*0.1u_16V_Y5V_04
U47
*AAT3510IGV-2.93-C-C-T1
MR#
3
VCC
5
GND
2
RESET#
1
WDI
4
R626
0_04
C438
*33p_50V_NPO_04
C826
1u_10V_06
C869
1u_10V_06
D33
*BAV99
A
C
AC
R669
4.7K_04
SB_KBCRST#
C865
*0.1u_16V_Y5V_04
SCI#
GA20#
SMI#
C443
15p_50V_NPO_04
X6
32.768KHz-200
1
4
3
2
C818
*0.1u_16V_Y5V_04
R356
*0_04
BAT_VOLT_R
R344
15_1%_04
R633
0_04
R662
4.7K_04
C806
*0.1u_16V_Y5V_04
R668
*20mil_NP_04
R354
*10mil_NP_04
D16
1SS355
A
C
R679
*100K_04
C423
0.1u_16V_Y5V_04
R320
10K_04
R635
0_04
NC2
NC_04
C830
*33p_50V_NPO_04
KB-SO15
KB-SO8
KB-SI0
KB-SO1
KB-SO4
C435
*33p_50V_NPO_04
D34
BAV99
A
C
AC
80PORT_DET#
R648
47_04
C872
0.1u_16V_Y5V_04
KBC_BEEP
D29
BAV99
A
C
AC
L72
HCB1005KF-121T20_04
KB-SO7
R682
0_04
C871
0.1u_16V_Y5V_04
KB-SO10
KB-SO6
C827
1U_10V_06
R621
*10K_04
KB-SO14
R657
4.7K_04
C426
0.1u_16V_Y5V_04
KB-SI3
KB-SO0
R634
0_04
R681
100K_04
KB-SI6
C844
*33p_50V_NPO_04
R671
1K_04
R677
*10K_04
R659
10K_04
Q58
*2N7002W
G
D
S
C422
0.1u_16V_Y5V_04
R658
4.7K_04
VDD3
VDD3
KB-SI7
KB-SI1
VDD3
VDD3
VDD3
KB-SO11
3VS
VDD3
KB-SI2
VDD3
KBC_AGND
KBC_AVDD
KB-SI5
KBC_AGND
VDD3
VDD3
BAT_DET
43
LPCPME#
16
RSMRST#
16
CK_P_33M_SIO
19
TP_CLK
36
WLAN_EN
34
LED_ACIN#
36
KB-SO12
KB-SO5
LED_BAT_FULL#
36
TP_DATA
36
LED_NUM#
36
KB-SO9
KB-SO3
KB-SO13
KB-SO2
KB-SI4
ROBSON_DET#
34
SMD_BAT
22,36,43
LID_SW#
25,36
LED_CAP#
36
DD_ON
39,41,42
BAT1_VOLT
43
CIR_RX
36
LPC_AD0
16,20
KBC_BEEP
32
SCI#
16
KBC_SPI_SO
KBC_SPI_CE#
KBC_SPI_SI
CPU_FAN_R
LPC_AD2
16,20
EC_PCIE_RST#
21
CCD_EN
35
PWRGD_PS
4,12,15,16,38
PLTRST#
12,15,16,20,21
LPC_AD1
16,20
CCD_DET#
35
GA20#
15
KBC_MUTE#
33
PWR_SW#
39
LPC_SIRQ
15,20
LPC_FRAME#
16,20
SUSC#
16
SUSB#
10,16,29,41
CPU_FANSEN
18
BKL_EN
25
LED_BAT_CHG#
36
3V
6,12,13,15..17,20,21,25,29,30,34,35,37..41
AC/BATL#
21,22,43
SMI#
16
BT_EN
34,35
SWI#
16
BRIGHTNESS
25,27
WLAN_DET#
34
CHG_EN
43
VDD3
16,34..36,39,41..43
PWR_BTN#
16
LED_SCROLL#
36
BT_DET#
34,35
SB_KBCRST#
15
LPC_AD3
16,20
SMC_BAT
22,36,43
VGA_FANSEN
18
CPU_FAN
18
3VS
7..9,12,13,15..27,30..34,36,37,40,41
80PORT_DET#
34
3IN1
34
80CLK
34
MXM_PWR_EN
21,22
LED_PWR#
36
THERMAL_DET2
43
SYS_FAN
18
VTTPWR_ON
37
H8_RST# 35
SMD_VGA_THERM
6,21
SMC_VGA_THERM
6,21
PECI
4,15
MXM_PRESNT2#
22
BAT_VOLT_R
PWRGD_PS
VGA_FAN1
18
SYS_FAN_R
BAT1_VOLT
THERMAL_DET2
THERMAL_DET1
BT_DET#
WLAN_DET#
VGASEN_SEL
18
VGA_FAN2
18
THERMAL_DET1_R
Z2708
BRIGHTNESS
3V
PECI
VGA_FAN2_R
THERMAL_DET2_R
X10
*32.768KHz
1
4
3
2
WDT_EN
Co-layout
KBC_WRESET#
SMC_BAT
SMD_BAT
BAT_DET
KBC_SPI_CE#
DOLBY_SEL
33
24
LOW ACTIVE
BT_EN
J_KB
BRIGHTNESS_R
BRIGHTNESS
SMD_CPU_THERM
SMC_CPU_THERM
1
THERMAL_DET1_R
MXM_PWR_EN
BKL_EN
BRIGHTNESS_R
KBC_SPI_SI
MXM_PRESNT2#
AC/BATL#
SPI_VDD
7/13
ITE8512E pin4 and pin16 sw ap
for LED driver circuit.
KBC_SPI_CE#_R
KBC_SPI_SO_R
KBC_SPI_SI_R
KBC_SPI_SO
3IN1
Z2704
Z2703
LID_SW#
KBC_SPI_SCLK
RSMRST#
D37
BAV99
A
C
AC
3IN1
0727 D03 BCN upated
SENSOR_INT#
36
SENSOR_INT#
SMC_CPU_THERM
MXM_TH_OVERT#
SYS_FAN_R
WD_DISABLE
Z2706
CIR_IN
SMD_CPU_THERM
23
SMC_CPU_THERM
23
CIR_IN
WEB_AP#
SWI#
CPU_FANSEN
MODEL_ID
WLAN_EN#
WDT_EN
C878
0.1u_16V_X7R_04
H8_RST#
SMC_VGA_THERM
D03
SMD_VGA_THERM
SMD_BAT
KBC_MUTE#
Z2705
CCD_EN
80CLK
VTTPWR_ON
PWR_SW#
LPCPME#
BAT_DET
CCD_DET#
CPU_FAN_R
MODEL_ID
VGA_FAN1_R
KBC_WRESET#
DOLBY_SEL
VGA_FANSEN
THERMAL_DET1
SMC_BAT
THERMAL_DET2
BAT1_VOLT
SMD_BAT
BAT_DET
VGA_FAN2_R
Sheet 28 of 52
KBC-ITE IT8512E
Summary of Contents for X7200
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer X7200 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 52: ...Disassembly 2 28 2 Disassembly ...
Page 55: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top 黑色 凱碩 藍天 互億 非耐落 非耐落 ...
Page 56: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom 非耐落 ...
Page 57: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 60: ...Part Lists A 8 VGA GTX1 A Part Lists VGA GTX1 Figure A 6 VGA GTX1 增加 半卡 半卡 非耐落 ...
Page 114: ...Schematic Diagrams B 54 B Schematic Diagrams ...