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5
D
LGD_VOUT_P
LGD_VOUT_N
C1816
C1815
N.M.
N.M.
100nf
100nf
E1814
1
3
[3]
MIPI_DSI1_LANE1_P
1
3
2
4
[3]
MIPI_DSI1_LANE1_M
2
4
ICMF062P900MFR
E1806
1
3
[3]
MIPI_DSI1_LANE0_P
1
3
2
4
[3]
MIPI_DSI1_LANE0_M
2
4
ICMF062P900MFR
E1809
1
3
[3]
MIPI_DSI0_LANE2_P
1
3
2
4
[3]
MIPI_DSI0_LANE2_M
2
4
ICMF062P900MFR
E1816
1
3
[3]
MIPI_DSI0_CLK_P
1
3
2
4
[3]
MIPI_DSI0_CLK_M
2
4
ICMF062P900MFR
E1807
1
3
[3]
MIPI_DSI0_LANE3_P
1
3
C
2
4
[3]
MIPI_DSI0_LANE3_M
2
4
ICMF062P900MFR
LED_A
LED_K2
LED_K1
N.M.
N.M.
B
[11]
LCD_BL_EN
R1801
[11]
LCD_BL_PWM
[18]
DISP_PWM_OUT_NS
A
5
4
D1804
PESD5V0S1BSF
J1801
50
1
50
1
49
2
TP1803
49
2
N.M.
48
3
48
3
47
4
47
4
46
5
46
5
MIPI_DSI1_LANE1_P_con
45
6
45
6
MIPI_DSI1_LANE1_M_con
44
7
44
7
43
8
43
8
MIPI_DSI1_LANE0_P_con
42
9
42
9
MIPI_DSI1_LANE0_M_con
41
10
41
10
40
11
40
11
MIPI_DSI0_LANE2_P_con
39
12
39
12
MIPI_DSI0_LANE2_M_con
38
13
38
13
37
14
37
14
MIPI_DSI0_CLK_P_con
36
15
36
15
MIPI_DSI0_CLK_M_con
35
16
35
16
34
17
34
17
MIPI_DSI0_LANE3_P_con
33
18
33
18
MIPI_DSI0_LANE3_M_con
32
19
32
19
31
20
31
20
30
21
30
21
29
22
29
22
28
23
28
23
27
24
27
24
26
25
26
25
G2
G1
G2
G1
G4
G3
G4
G3
AXE550124
LCD CONNECTOR
VPH_PWR
D1831
R1812
33ohm@100MHz
L1830
15uH
C1834
10uF
C1835
NSR05F40NXT5G
0402-BIG
100nf
U1809
10v
C2
VIN
C1
A2
EN
IFB2
N.M.
0R
B1
A3
PWM
IFB1
B2
A1
COMP
ISET
1K
R1811
R1835
R1871
C1836
330nF
TPS61163AYFFR
100K
100K
4
3
VREG_L12_1P8
L1804
BLM15AG121SN1D
C1809
C1810
D1801
33pf
100nf
PESD5V0S1BSF
N.M.
1K
R1832
LCD_ID
[2]
E1808
N.M.
MIPI_DSI1_LANE2_P_con
1
3
1
3
MIPI_DSI1_LANE2_P
MIPI_DSI1_LANE2_M_con
2
4
MIPI_DSI1_LANE2_M
2
4
ICMF062P900MFR
E1813
MIPI_DSI1_CLK_P_con
1
3
1
3
MIPI_DSI1_CLK_P
[3]
MIPI_DSI1_CLK_M_con
2
4
MIPI_DSI1_CLK_M
[3]
2
4
ICMF062P900MFR
E1815
MIPI_DSI1_LANE3_P_con
1
3
MIPI_DSI1_LANE3_P
1
3
MIPI_DSI1_LANE3_M_con
2
4
MIPI_DSI1_LANE3_M
2
4
ICMF062P900MFR
E1817
MIPI_DSI0_LANE1_P_con
1
3
MIPI_DSI0_LANE1_P
1
3
MIPI_DSI0_LANE1_M_con
2
4
MIPI_DSI0_LANE1_M
2
4
ICMF062P900MFR
E1810
MIPI_DSI0_LANE0_P_con
1
3
MIPI_DSI0_LANE0_P
1
3
MIPI_DSI0_LANE0_M_con
2
4
2
4
MIPI_DSI0_LANE0_M
ICMF062P900MFR
NRES
[18]
TE
[18]
HSYNC
[18]
DISP_PWM_OUT
[18]
R1810
330ohm@100MHZ
LED_A
C1830
C1831
1uF
56pF
L1801
LED_K1
330ohm@100MHZ
L1802
LED_K2
330ohm@100MHZ
C1832
C1833
56pF
56pF
R1802
174K,1%
R1837
Q1801
RV1C002UNT2CL
56K,1%
2
R1804
0R
R1803
C1817
100nf
100K
3
2
R1819 is for ESD protection
ICVE10184E070R500FR
E1802
8
1
R1819
[11]
DISP_RESET_N
R1818
0R
7
2
[2]
DISP_TE
6
3
[18]
DISP_PWM_OUT_NS
5
4
[2]
DISP_HSYNC
VPH_PWR
C1825
L1819
10uF
2.2uH
0402-BIG
10V
LGD_VOUT_P
[3]
B2
LXP
[3]
B3
VBST
SDA/FAULT
C1821 10uF
B4
VBST
LGD_VOUT_N
10v
0402-BIG
C1824 10uF
C4
CP
10v
0402-BIG
E4
CN
E3
VN
E2
VSUB
VHSYNC
[3]
A3
VP
[3]
A4
VP
C1822
C1819
10uF
10uF
C0402
C0402
[3]
10v
10v
[3]
[3]
[3]
VREG_LVS1_1P8
L1818
10nH
VREG_L18_2P85
C1814
100nf
L1811
10nH
N.M.
D1806
C1813
D1807
100nf
PESD5V0S1BSF
JP1802
AXE510124
AVDD
10
10
1
DISP_HSYNC
9
9
2
VDD
8
8
3
7
7
4
GND
6
D1805
6
5
PESD5V0S1BSF
G4
G4
G1
G3
G3
G2
N.M.
TP CONNECTOR
<Variant Name>
<Variant Name>
<Variant Name>
AP_OUTDOOR_EN
[2]
Lenovo
Lenovo
Lenovo
Title
Title
Title
K920
K920
K920
Size
Size
Size
Document Number
Document Number
Document Number
A4
A4
A4
P18. DISPLAY & TOUCHSCREEN
P18. DISPLAY & TOUCHSCREEN
P18. DISPLAY & TOUCHSCREEN
Date:
Date:
Date:
Tuesday, August 05, 2014
Tuesday, August 05, 2014
Tuesday, August 05, 2014
2
1
1K
NRES
[18]
TE
[18]
C1803
DISP_PWM_OUT
[18]
HSYNC
[18]
33pf
U1802
D3
SCL
D2
C3
ENP
LGD_DCDC_ENP
[2]
C2
LGD_DCDC_ENN
[2]
ENN
A2
E1
NC
ISL98607EIAZ-TR5622
LCD BIAS Circuit 1
VREG_L23_2P85
C1818
R1805
100nf
0R
R1808
10K
E1812
ICVE10184E070R500FR
TS_INT_N_con
1
GND
1
8
TS_INT_N
[2]
2
2
7
TS_I2C_SDA
3
3
6
TS_I2C_SCL
4
4
5
TS_RESET_N
5
G1
G2
Rev
Rev
Rev
Sheet
Sheet
Sheet
18
18
18
of
of
of
58
58
58
1
D
C
[2,24]
[2,24]
B
[2]
A
0.11
0.11
0.11
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