Panel, Inverter - EUROCOM ARMADILLO 2 W840AU Service Manual

Schematic Diagrams

Panel, Inverter

PANEL CONNECTOR ( 40Pin )
D
22
22
Sheet 15 of 42
Panel, Inverter
C
B
22
22
A
B - 16 Panel, Inverter
5 4
LED PANEL (LVDS Dual Channel).
PLVDD
J_LCD1
1 2
22 LVDS-UCLKN 1 2 LVDS-UCLKP 22
3 4
22 LVDS-U1N 3 4 LVDS-U2N 22
5 6
22 LVDS-U1P LVDS-U2P 22
5 6
C409 7 8
7 8 LVDS-U0N 22
1u_6.3V_X5R_04 9 10
9 10 LVDS-U0P 22
2A 1A
11 12
11 12
PANEL_VCC_EN
13 14
13 14
HPD_L 15 16
15 16
R9 0_04 DAUX# 17 18
LVDS-LCLKN 17 18
R12 0_04 DAUX 19 20
LVDS-LCLKP 19 20
21 22
21 22
23 24 DRX1#
22 LVDS-L2N
23 24
25 26 DRX1
22 LVDS-L2P 25 26
27 28
27 28
BRIGHTNESS_R 29 30 DRX0#
29 30
31 32 DRX0
31 32
INV_BLON
33 34
33 34
5VS 35 36
35 36
37 38
1A 2A
37 38
39 40
39 40
C478 88107-40001
0.1u_16V_Y5V_04
HPD_L
3.3VS PLVDD
C412 R384
*0.1u_16V_Y5V_04
J_LCD2
R385
1 2
1 2
*100K_04 3 4
3 4
5 6
5 6
C6 *0.1u_10V_X5R_04 DAUX# 7 8
DP_AUX# 7 8
C7 *0.1u_10V_X5R_04 DAUX 9 10
DP_AUX
9 10
11 12
11 12
LVDS-L2N 13 14 DRX1#
13 14
15 16
LVDS-L2P DRX1
15 16
R388 17 18
17 18
*100K_04 BRIGHTNESS_R 19 20 DRX0#
19 20
21 22 DRX0
21 22
INV_BLON 23 24
5VS 23 24
25 26
25 26
27 28
27 28
29 30
29 30
*88242-3001
BRIGHTNESS_R
5 4
3
PANEL POWER
3.3VS
R7 R13
3.3VS
2.2K_04 2.2K_04
P_DDC_CLK 22
P_DDC_DATA 22
R20 0_04
LVDS-L1N 22
R25 0_04
LVDS-L1P 22
5VS PJ26
R34 0_04
LVDS-L0N 22
R37 0_04 1
LVDS-L0P 22
VLED 2mm
R61 3.3VS PJ25
1
*4.7K_06
2mm
3.3VS
R381
8 NB_ENAVDD
D35 R382
22 RTD_PLVDD_EN
*BAV99 RECTIFIER
EDP_HPD_L 8
*1K_04
R379
3.3VS
EDP
PANEL_VCC_EN
28 BKL_EN
P_DDC_CLK
P_DDC_DATA
22 ENBLT
LVDS
C8 *0.1u_10V_X5R_04
DP_TXN1 22
C9 *0.1u_10V_X5R_04
DP_TXP1 22
R428
8 BLON
C25 *0.1u_10V_X5R_04
DP_TXN0 22
C27 *0.1u_10V_X5R_04 eDP R2
DP_TXP0 22
VLED
VLED EDP R428
7 SB_BLON
28,29 LID_SW #
6,28,36 ALL_SYS_PW RGD
R411 *10K_04
PLVDD
R414 0_04
PANEL_PW M 22
2,4,5,6,7,8,10,13,14,16,22,23,24,25,26,28,29,30,32,34,36
3
2 1
PJ5 SHORT
2 1
OPEN_2A
VIN VLED
*MTS3572G6
4 3
S2 D2
Q23A
C38 C32 C39
*0.22u_50V_Y5V_06
R90
*4.7K_06
R438
*1M_04
R436 *100K_04
3.3V
R441
*100K_04
R106
Q23B
*MTS3572G6 *10K_04
PANEL_VCC_EN
1
G1
D
Q24A
LVDD_EN#
2 G *MTDN7002ZHS6R
S
2 D
Q24B
5 G
*MTDN7002ZHS6R
S
EDP
2
PLVDD
U26
2A
>80 mil
5 1
VIN VOUT
C405
C404 4
VIN/SS
1u_6.3V_X5R_04 *1u_6.3V_X5R_04 R383
3 2
EN GND
*100K_04
*G5243A
PANEL_VCC_EN
*0_04 R380
*100K_04
*0_04
PANEL POWER
3.3V
100K_04
(R428) U2A
74LVC08PW 3.3V
1
3 BLON1
2 U2B
74LVC08PW
3.3V
4
6
BLON2
*0_04 5
100K_04 U2C
74LVC08PW
9
3.3V INV_BLON
R3 *100K_04 8
10
SB_BLON U2D
74LVC08PW
12
R4
11 LID_SW #1 C5
13 100K_04
0.1u_10V_X7R_04
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
22 PLVDD
Title Title Title
[15]PANEL,INVERTER [15]PANEL,INVERTER [15]PANEL,INVERTER
24,30,32,33,34,37 SYS15V
30,31,32,33,35,36,37 VIN
25,26,29,34,36,37 5VS
Size Size Size Document Number Document Number Document Number
6-71-W8400-D04A
2,20,23,24,26,27,29,30,32,34,35,37 3.3V
A3 A3 A3 SCHEMATIC1 SCHEMATIC1 SCHEMATIC1
3.3VS
Date: Date: Date: Friday, July 11, 2014 Friday, July 11, 2014 Friday, July 11, 2014 Sheet Sheet Sheet
2 1
D
C
B
A
Rev Rev Rev
1.0 1.0 1.0
15 15 15 of of of 42 42 42