Panel, Inverter - Clevo W970SUW Service Manual

Panel, Inverter

5
PANEL CONNECTOR (30Pin_eDP & 40Pin_LVDS CO-lay)
LED PANEL (LVDS Dual Channel).
D
VLED
J_LCD2
1 2
3 4
C15 C9
5 6
7 8
0.1u_50V_Y5V_06 0.1u_50V_Y5V_06
9 10
11 12
13 14
DP_AUX#_R
15 16
DP_AUX_R
17 18
19 20
DP_TXN1_R
10/16
21 22
DP_TXP1_R
23 24
25 26
DP_TXN0_R
27 28
DP_TXP0_R
29 30
31 32
[11] LVDS-UCLKN
33 34
[11] LVDS-UCLKP
35 36
[11] LVDS-U1N 37 38
[11] LVDS-U1P 39 40
87216-4006
C RLV_LNK: LVDS single link or dual link selection, internal pull-down ~80K
L: Single link LVDS
H: Dual link LVDS
11/26
40pin connector , 3 0p i n
connector pi n p a d
VLED
eDP connect
J_LCD1
1
1 2
3
3 4
5
5 6
7
7 8
9
9 10
11
11 12
13
13 14
DP_AUX#_R
15
B 15 16
DP_AUX_R 17
17 18
19
19 20
DP_TXN1_R
21
21 22
DP_TXP1_R 23
10/16
23 24
25
25 26
DP_TXN0_R 27
27 28
DP_TXP0_R 29
29 30
*87216-3006
eDP --> mount C10, C11,
C12, C13, C19, C20
10/16
C12 *0.1u_10V_X7R_04 DP_AUX#_R
[11] DP_AUX#
C13 *0.1u_10V_X7R_04 DP_AUX_R
[11] DP_AUX
R482 0_04
[11] LVDS-LCLKN
R483 0_04
[11] LVDS-LCLKP
C10 *0.1u_10V_X7R_04 DP_TXN1_R
[11] DP_TXN1
C11 *0.1u_10V_X7R_04 DP_TXP1_R
[11] DP_TXP1
A
R484 0_04
[11] LVDS-L1N
R485 0_04
[11] LVDS-L1P
C19 *0.1u_10V_X7R_04 DP_TXN0_R
[11] DP_TXN0
C20 *0.1u_10V_X7R_04 DP_TXP0_R
[11] DP_TXP0
R486 0_04
[11] LVDS-L0N
R487 0_04
[11] LVDS-L0P
5
4 3
3.3VS
R10 4.7K_04
R7 4.7K_04
P_DDC_DATA
P_DDC_DATA [11]
P_DDC_CLK
P_DDC_CLK [11]
BRIGHTNESS_R
INV_BLON
LVDS-L2N
LVDS-L2N [11]
LVDS-L2P
LVDS-L2P [11]
eDPHPD
3.3VS
C14 0.1u_10V_X7R_04
PLVDD
2A
LVDS-U2N [11]
LVDS-U2P [11]
LVDS-U0N [11]
LVDS-U0P [11]
[11]
R11 *10K_04
PLVDD
[17]
2 P_DDC_DATA R16 *20mil_04
PANEL_PWM [11]
4 P_DDC_CLK
6
8 BRIGHTNESS_R R481
10
12 INV_BLON *100K_04
10/16
14
16 LVDS-L2N
18 LVDS-L2P
20
22 eDPHPD
24
3.3VS
26
28
PLVDD
30 3.3VS
[16,30,35]
D1
*BAV99 RECTIFIER
R15
10/16
*1K_04 C21
*0.1u_16V_Y5V_04
[6,11] EDP_HPD
eDP --> mount R15, R481, D1
[3,6,9,10,11,13,14,15,16,17,18,20,21,22,23,24,25,26,27,28,29,30,31,35]
4 3
2
PANEL POWER
VIN VLED
OPEN_2A
PJ3
2 1
Q11A
VIN *MTS3572G6
4 3
S2 D2
C30 C27 D02A
C31
3.3V
*0.22u_50V_Y5V_06 R25
R279 *4.7K_06
R282
1M_04
*10K_04 D
R24 *100K_04 Q12A
LVDD_EN# 2 G *MTDN7002ZHS6R
S
R280 D
*100K_04 Q12B
G
5 *MTDN7002ZHS6R
S
Q11B
*MTS3572G6
PANEL_VCC_EN 1
G1
PLVDD
LVDS : 3.3V_2A
Default
eDP 3D :
5VS 3.3VS
Entire trace of Panel VCC should be wider than 80-mil
PJ17 PJ16
*OPEN-2mm *OPEN-2mm
U28
5 1
VIN VOUT
4
VIN/SS
C28
3 2
EN GND
1u_6.3V_X5R_04
NCT3522U
R23 0_04 PANEL_VCC_EN
RTD_PLVDD_EN
R22 *0_04
NB_ENAVDD
R274
100K_04
PANEL POWER
10/8
3.3V
For eDP panel,
3.3V
R480 mount
R480 *0_04 U14A
ALL_SYS_PWRGD
74LVC08PW U14B
1 74LVC08PW
[11] ENBLT
3 BLON1 4
2 6 BLON2
[17] BLON
5
R21 100K_04
10/4 change
9
R17 *100K_04 3.3V
10
U14D
[18] SB_BLON
74LVC08PW
12
[24,30] LID_SW#
11 LID_SW#1
13
[30] BKL_EN
R26 100K_04
3.3V
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[12] PANEL,INVERTER [12] PANEL,INVERTER [12] PANEL,INVERTER
[31,32,33] SYS15V
[31,32,33,34,35,36] VIN
[13,14,19,24,27,28,29,31,35] 5VS
Size Size Size Document Number Document Number Document Number
[2,19,21,23,24,26,27,31,32,34] 3.3V
Custom Custom Custom 6-7P-W5409-003 6-7P-W5409-003 6-7P-W5409-003
3.3VS
Date: Date: Date: Wednesday, April 09, 2014 Wednesday, April 09, 2014 Wednesday, April 09, 2014
2
Schematic Diagrams
1
D
Sheet 12 of 45
Panel, Inverter
5V_3A
C
PLVDD
C452 R273
100K_04
B
BRIGHTNESS
3.3V
U14C
74LVC08PW
8 INV_BLON
R14
C16
100K_04 0.1u_10V_X7R_04
A
R e v R e v R e v
6-71-W54S0-D03 6-71-W54S0-D03 6-71-W54S0-D03
3.0 3.0 3.0
Sheet Sheet Sheet 12 12 12 o f o f o f 45 45 45
1
Panel, Inverter B - 13