Panel, Inverter, Crt - EUROCOM N150SC Service Manual

Panel, Inverter, CRT

5
PANEL POWER
3.3VS PN:G5243A--6-02-05243-9C0
U11
4 1
VIN VOUT
5
VIN
NEAR PIN4,5
C342
D
C365 3 2
EN GND
1u_6.3V_X5R_04 *1u_6.3V_X5R_04
PANEL_EN
G5243A
>100 mil
R180 *0_04 FOR EDP
[25] NB_ENAVDD
R175 0_04
FOR LVDS
[11] LVDS_PLVDD_EN
R179
100K_04
R210 *100K_04
3.3VS
STUFF FOR EDP
DP_AUX#_C
C396 *0.1u_10V_X7R_04
DP_AUX# [11]
STUFF FOR EDP
DP_AUX_C
C393 *0.1u_10V_X7R_04
DP_AUX [11]
C
R203 *100K_04
STUFF FOR EDP
DRX0# C455 *0.1u_10V_X7R_04
DP_TXN0 [11]
DRX0 C444 *0.1u_10V_X7R_04
DP_TXP0 [11]
DRX1# C426 *0.1u_10V_X7R_04
DP_TXN1 [11]
DRX1 C417 *0.1u_10V_X7R_04
DP_TXP1 [11]
20141110 D02
PANEL POWER
PJ38
B
OPEN_2A
2 1
Q76A
VIN *MTS3572G6
4
S2
C439 C421
C500
*0.22u_50V_Y5V_06
R643
R642 *1M_04
*100K_04
R640
*100K_04
Q76B
*MTS3572G6
6-15-35726-7B0
A
PANEL_EN
1
G1
5
4 3
PANEL CONNECTOR (For coaxial cable)
PLVDD
PLVDD
2A
2A
C827 R171
C349
10u_6.3V_X5R_06 *100K_04
1u_6.3V_X5R_04
3.3VS
R138 R141
[11]
[11]
R240
[11] LVDS-L0N
R237
[11] LVDS-L0P
R224
[11] LVDS-L1N
R220
[11] LVDS-L1P
[11] LVDS-L2N
[11] LVDS-L2P
[11] P_DDC_CLK
[11] P_DDC_DATA
R207
[11] LVDS-LCLKN
R205
[11] LVDS-LCLKP
[11]
LEDPL_VIN
3.3V B r i g h t n e s s
C
PANEL_PW M
AC
A
C418
0.1u_50V_Y5V_06
C427
*0.1u_16V_Y5V_04 D7
*BAV99N3 *0.1u_16V_Y5V_04
LEDPL_VIN
3 eDP:R261 stuff
D2
[24,38,42] ALL_SYS_PW RGD
[11] ENBLT
R639
[25] BLON
*4.7K_06
3.3V
R641
*10K_04
D
Q78A
LVDD_EN#
2 G *MTDN7002ZHS6R
S 6-15-70026-7B0
D
Q78B
5 G *MTDN7002ZHS6R
S
[3,6,9,10,11,13,22,23,24,25,26,28,29,30,31,32,34,35,36,37,38,39,42,44]
4 3
2
J_LCD1
1
1
3.3VS 2
2
3
3
1A 4
4
5
5
6
6
7
[11] LVDS-U0N 7
8
[11] LVDS-U0P
8
9
9
10
[11] LVDS-U1N 10
11 GND5
[11] LVDS-U1P 11 GND5
12 GND4
12 GND4
13 GND3
[11] LVDS-U2N 13 GND3
14 GND2
[11] LVDS-U2P 14 GND2
15 GND1
15 GND1
16
LVDS-UCLKN 16
17
LVDS-UCLKP 17
18
18
0_04 DRX0# 19
19
0_04 DRX0 20
20
21
21
0_04 DRX1# 22
22
0_04 DRX1 23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
DP_AUX#_C
0_04 31
31
DP_AUX_C 32
0_04
PANEL_EN 32
33
33
PANEL_PW M
34
PANEL_PW M 34
INV_BLON 35
EDP_HPD_L 35
36
36
37
37
38
38
39
39
40
40
LVDFH-04008-TP00+
C486 C488 PCB Footprint = lvdfh-04008-tp
current = 0.3A
0.01u_50V_X7R_04 STUFF FOR EDP
EDP_HPD_L
R246
C474
*0.1u_16V_Y5V_04
20141030 D02
3.3V
3.3V
R261 *0_04 U14A
74LVC08APW U14B
1 74LVC08APW
3 BLON1 4 3.3V
2 6 BLON2
5
R258 100K_04
U14C
74LVC08APW
9
R255 *100K_04 3.3V 8
10
SB_BLON
U14D
[26] SB_BLON
74LVC08APW
12
[37,38] LID_SW #
LID_SW #1
11
13
[38] BKL_EN
R260 100K_04
3.3V
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[12] PANEL,INVERTER,CRT [12] PANEL,INVERTER,CRT [12] PANEL,INVERTER,CRT
[39,40,41,42,43,44,45,46] VIN
[13,22,25,31,35,36,37,39,42,44] 5VS
[2,20,31,32,34,39,40,41,44,45] 3.3V
Size Size Size Document Number Document Number Document Number
3.3VS 6-71-N1500-D02A 6-71-N1500-D02A 6-71-N1500-D02A
A3 A3 A3
[11] PLVDD
Date: Date: Date: Tuesday, December 16, 2014 Tuesday, December 16, 2014 Tuesday, December 16, 2014
2
Schematic Diagrams
1
D
Sheet 12 of 55
Panel, Inverter,
C
CRT
*1K_04
EDP_HPD [6,11]
B
INV_BLON
R252
C480
100K_04 0.1u_10V_X7R_04
A
R e v R e v R e v
2.0A 2.0A 2.0A
Sheet Sheet Sheet 12 12 12 o f o f o f 55 55 55
1
Panel, Inverter, CRT B - 13