1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
ADD0
ADD1
ADD0 ADD1
CASE_SENSE_ASF
CASE_SENSE_ASF
CASE_SENSE_ASF
TPM1_PD
ICH_PLAT_RST#_SIO
CK_TPM1
U22_NC1_TP
U22_NC2_TP
+5VSB
+5V
+5VSB
+5VSB +5V
+5VSB
+3V_BATT
+3V_BATT
+5V
+3P3VSB
+3P3VSB +3P3VSB
+3P3VSB
+3P3V
CK_14M_ASF {9}
SMBCLK {25,36,38}
SMBDATA {25,36,38}
INTRUDER#{25}
SKTOCC#{12,24}
CK_P_33M_TPM1{9}
TCM_DIS# {25}
SER_IRQ {10,25,38}
LPD_PD#{10,25}
LPC_FRAME#{10,25,38}
LPC_AD3{10,25,38}
LPC_AD0{10,25,38}
LPC_AD2 {10,25,38}
LPC_AD1 {10,25,38}
ICH_GP37 {25}
ICH_PLAT_RST#_TPM_HEADER{24}
TPM_DET#{25}
SMBCLK{25,36,38}
SMBDATA{25,36,38}
ICH_PLAT_RST#_SIO {24,38}
Title
Size Document Number Rev
Page Modified:
Sheet of
(UTC/GMT)
Hon Hai Precision Industry Co. Ltd.
lenovo G41 X2
ASF2.0 Sensor, Assert ID, CaseOpen
Foxconn CMMSG
No.2, Ziyou St., TuCheng City,
Taipei Hsien 236, Taiwan, R.O.C.
Phone: 886-2-2268-3466
Fax: 886-2-2268-6235
Custom
11 60
Tuesday, November 25, 2008 09:04:19
Title
Size Document Number Rev
Page Modified:
Sheet of
(UTC/GMT)
Hon Hai Precision Industry Co. Ltd.
lenovo G41 X2
ASF2.0 Sensor, Assert ID, CaseOpen
Foxconn CMMSG
No.2, Ziyou St., TuCheng City,
Taipei Hsien 236, Taiwan, R.O.C.
Phone: 886-2-2268-3466
Fax: 886-2-2268-6235
Custom
11 60
Tuesday, November 25, 2008 09:04:19
Title
Size Document Number Rev
Page Modified:
Sheet of
(UTC/GMT)
Hon Hai Precision Industry Co. Ltd.
lenovo G41 X2
ASF2.0 Sensor, Assert ID, CaseOpen
Foxconn CMMSG
No.2, Ziyou St., TuCheng City,
Taipei Hsien 236, Taiwan, R.O.C.
Phone: 886-2-2268-3466
Fax: 886-2-2268-6235
Custom
11 60
Tuesday, November 25, 2008 09:04:19
A1=0 A1=1
A0=0
A1=0
0X58 0X5C
0X5A 0X5E
I2C device address
Lenovo Case Open
Special Material need to check AND make sure Pin1.
Lenovo TCM Header
ASSET ID
LEO_CHIP Header Pin Define:
13pin : Detect card
- L : have card
- H: no card
14pin: Disable/enable TCM function
20pin: No function now, only tied to SB GPIO.
remove the R2587,NET:TPM_RST#,rename
the net to ICH_PLAT_RST#_TPM_HEADER
x2 change note:
R2 change to I
R3 change to NI
use ICH solution
when use ICH solution,the ASF sensor should be removed
C2835
47pF_NPO_50V
0402
NI
C2835
47pF_NPO_50V
0402
NI
R96
4.7K_5%
0402
NI
R96
4.7K_5%
0402
NI
C79
NI
100nF_Y5V_16V
0402
C79
NI
100nF_Y5V_16V
0402
R94
4.7K_5%
0402
NI
R94
4.7K_5%
0402
NI
R3 0_5% 0402NIR3 0_5% 0402NI
R107 0_5% 0402
NI
R107 0_5% 0402
NI
U22
PCA24S08D
U22
PCA24S08D
NC1
1
NC2
2
PROT
3
GND
4
SDA
5
SCL
6
WP
7
VDD
8
C2659
I
100nF_Y5V_16V
0402
C2659
I
100nF_Y5V_16V
0402
R92
4.7K_5%
0402
NI
R92
4.7K_5%
0402
NI
R108
1M_5%
0402
NI
R108
1M_5%
0402
NI
R2 0_5% 0402IR2 0_5% 0402I
R606 0_5% 0402
I
R606 0_5% 0402
I
C89
NI
4.7uF_Y5V_6.3V
C0603
C89
NI
4.7uF_Y5V_6.3V
C0603
R545 0_5% 0402
I
R545 0_5% 0402
I
C82
NI
100nF_Y5V_16V
0402
C82
NI
100nF_Y5V_16V
0402
J1
Header_1X2_T
I
J1
Header_1X2_T
I
2
1
R209
4.7K_5%
NI
0603
R209
4.7K_5%
NI
0603
C2834
47pF_NPO_50V
0402
NI
C2834
47pF_NPO_50V
0402
NI
U7
W83201G_C
NI
U7
W83201G_C
NI
GND
1
GND
2
GND
3
GND
4
GND
5
GND
6
GND
7
GND
8
GND
9
GND
10
GND
11
SKTOCC
12
5VDD
13
GND
14
A1
15
A0
16
CLK_14M
17
GND
18
GND
19
GND
20
SCL
21
SDA
22
NC
23
5VSB
24
GND
25
GND
26
GND
27
NC
28
CASEOPEN
29
VBAT
30
GND
31
GND
32
GND
33
GND
34
GND
35
GND
36
NC
37
GND
38
GND
39
GND
40
NC
41
NC
42
NC
43
GND
44
NC
45
GND
46
NC
47
5VSB
48
C76
NI
100nF_Y5V_16V
0402
C76
NI
100nF_Y5V_16V
0402
KEY
J101
Header_2X10_K4_GF
I
KEY
J101
Header_2X10_K4_GF
I
LCLK
1
LFRAMEn
3
LRESETn
5
LAD3
7
VDD
9
NC_1
13
NC_2
15
GND
17
LPCPDn
19
LAD0
11
GND
2
NC_3
6
LAD2
8
LAD1
10
GND
12
NC_4
14
SERIRQ
16
CLKRUNin
18
NC_5
20
R104 0_5% 0402
NI
R104 0_5% 0402
NI
C2661
100nF_Y5V_16V
0603
I
C2661
100nF_Y5V_16V
0603
I
R543 0_5% 0402
I
R543 0_5% 0402
I
C2660
I
100nF_Y5V_16V
0402
C2660
I
100nF_Y5V_16V
0402
R2586
I
33_5%
0402
R2586
I
33_5%
0402
C83
NI
100nF_Y5V_16V
0402
C83
NI
100nF_Y5V_16V
0402
C73
NI
100nF_Y5V_16V
0402
C73
NI
100nF_Y5V_16V
0402
R210
4.7K_5%
I
0603
R210
4.7K_5%
I
0603
C889
I
100nF_Y5V_16V
0402
C889
I
100nF_Y5V_16V
0402