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Schematic Diagrams
LVDS/Inverter
PANEL CONNECTOR
Sheet 13 of 33
LVDS/Inverter
VIN
C18
B - 14 LVDS/Inverter
3.3VS
R577
4.7K_04
R578
4.7K_04
VIN_LCD
J_LCD1
80mils
1
2
1
2
3
4
5
3
4
6
7
5
6
8
R_BRIGHTNESS
7
8
9
10
9
10
11
12
INV_BLON
11
12
13
14
13
14
RLVDS-LCLKN
15
16
RLVDS-L2N
15
16
RLVDS-LCLKP
17
18
RLVDS-L2P
19
17
18
20
19
20
21
22
RLVDS-L1N
21
22
RLVDS-L1P
23
24
23
24
25
26
25
26
RLVDS-L0N
27
28
29
27
28
30
RLVDS-L0P
29
30
*87216-3006
PLVDD
C562
C563
30pin for W24/W25
4.7u_6.3V_X5R_06
0.1u_16V_Y 5V_04
VIN_LCD
PJ11
2
1
OPEN_2A
8
3
7
3.3V
Q46
3A
2
6
1
5
*P2003EVG
R238
C17
R228
*10K_04
*0.22u_50V_06
*200_1%_04
R586
1108
D
D
*1M_04
Q45A
2
5
G
G
R9
*100K_04
*MTDN7002ZHS6R
S
Q45B
S
*MTDN7002ZHS6R
Q49
G
*MTN7002ZHS3
ENAVDD
R388
*10mil_short_04
BKL_EN_R
20
BKL_EN
R389
C567
*100K_04
*0.47u_10V_Y5V_04
R700
*0_04
3
BLON
R701
0_04
12
XLT_BLEN
R390
*100K_04
R701 on, R700 off for W270BZQ
8
SB_BLON
D02
8,20,22
LID_SW#
11,20
ALL_SY S_PWRGD
J_LCD1 For single channel
J_LCD2 For dual channel
EDID Mode
LVDS_DATA
LVDS_CLK
R857
0_04
BRIGHTNESS 12,20
3/10
R858
*0_04
XLT_BLON_PWM 12
3.3VS
3.3V
D23
C561
C
AC
R_BRIGHTNESS
C566
A
*0.1u_16V_Y5V_04
12
*BAV99 RECTIFIER
12
12
TXOUT_U1N
12
TXOUT_U1P
PANEL POWER
3.3VS
2A
C565
C564
0.1u_16V_Y 5V_04
*0.01u_16V_X7R_04
U24
4
1
VIN
VOUT
5
VIN
ENAVDD
3
2
R698
*0_04
3
NB_ENAVDD
EN
GND
R699
0_04
R387
APL3512A
12
XLT_DIGON
100K_04
3.3V
R699 on, R698 off for W270BZQ
R246
*10K_04
D
2
ENAVDD
G
S
BACKLIGHT ENABLE
3.3V
3.3V
3.3V
U25A
74LVC08PW
U25B
1
74LVC08PW
C568
3
Z1201
4
2
6
*0.1u_16V_Y 5V_04
5
U25C
74LVC08PW
Z1202
9
3.3V
8
INV_BLON
10
R391
*100K_04
Z1203
U25D
74LVC08PW
R392
C569
12
11
*1M_04
0.1u_16V_Y5V_04
13
VIN_LCD
J_LCD2
LVDS_DATA
1
2
LVDS_CLK
3
4
5
6
R_BRIGHTNESS
7
8
9
10
INV_BLON
11
12
13
14
RLVDS-LCLKN
RLVDS-L2N
15
16
RLVDS-LCLKP
RLVDS-L2P
17
18
19
20
RLVDS-L1N
21
22
RLVDS-L1P
3.3VS
23
24
25
26
RLVDS-L0N
27
28
PLVDD
RLVDS-L0P
29
30
31
32
TXCLK_UN
TXOUT_U2N 12
33
34
TXCLK_UP
TXOUT_U2P 12
35
36
TXOUT_U0N 12
37
38
39
40
TXOUT_U0P 12
87216-4006
40pin for W270BZQ
PLVDD
2A
Default W270BZQ
R229
*1K_04
RLVDS-L0N
R602
*0_04
LVDS-L0N
R603
0_04
TXOUT_L0N
RLVDS-L0P
LVDS-L0P
R604
*0_04
D
R605
0_04
TXOUT_L0P
5
G
S
RLVDS-L1N
R606
*0_04
LVDS-L1N
Q50B
TXOUT_L1N
*MTDN7002ZHS6R
R607
0_04
Q50A
RLVDS-L1P
R608
*0_04
LVDS-L1P
TXOUT_L1P
*MTDN7002ZHS6R
R609
0_04
RLVDS-L2N
LVDS-L2N
D02
R610
*0_04
R611
0_04
TXOUT_L2N
RLVDS-L2P
R612
*0_04
LVDS-L2P
TXOUT_L2P
R613
0_04
RLVDS-LCLKN
R614
*0_04
LVDS-LCLKN
R615
0_04
TXCLK_LN
RLVDS-LCLKP
LVDS-LCLKP
R616
*0_04
R617
0_04
TXCLK_LP
LVDS_DATA
LVDS_DDC_DATA
R618
*0_04
R619
0_04
SDA
LVDS_CLK
R620
*0_04
LVDS_DDC_CLK
SCL
R621
0_04
2A
LVDS-L0N 3
TXOUT_L0N 12
LVDS-L0P 3
TXOUT_L0P 12
LVDS-L1N 3,12
TXOUT_L1N 12
LVDS-L1P 3,12
TXOUT_L1P 12
LVDS-L2N 3,12
TXOUT_L2N 12
LVDS-L2P 3,12
TXOUT_L2P 12
LVDS-LCLKN 3
TXCLK_LN 12
LVDS-LCLKP 3
TXCLK_LP 12
LVDS_DDC_DATA 3,12
SDA
12
LVDS_DDC_CLK 3,12
SCL
12
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