Schematic Diagrams
Panel, Inverter B - 23
B.Schematic Diagrams
Panel, Inverter
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
PANEL POWER
PANEL CONNECTOR
Entire trace of Panel VCC should be wider than 80-mil
PLVDD 3.3V 3A
INV_BLON
D02A
2A
1029
ℙ
䓐
䶂
嶗
m o d ify
3A
6-06-75140-068
Default Short
2A
LED PANEL (EDP Channel).
1A
2A
BRIGHTNESS
EMI
D02
BLON1
SB_BLON
BLON2
INV_BLON
LID_SW#1
LVDD_EN#1
LVDD_EN
PANELEN
PANELEN
eDPHPD
BRIGHTNESS_R
INV_BLON
BRIGHTNESS_R
eDPHPD
3.3V
3.3V
3.3V
3.3V
VIN
VLED
PLVDD
3.3VS
3.3V
VIN
3.3VS
3.3VS
VLED
PLVDD
3.3VS
PLVDD
BKL_EN
42
ALL_SYS_PWRGD
4,25,42,49
LID_SW#
39,42
SB_BLON
32
BLON
26
NB_ENAVDD
26,42
SUSB#
25,27,36,37,42,44,45,47
3.3VS
8,9,17,18,20,21,23,24,26,27,28,29,30,32,34,35,38,39,40,41,42,43,44,49,53,54,55,56
5VS
9,20,21,23,39,41,42,43,44,53,54
3.3V
2,17,33,34,35,36,37,44,45,47,56
VIN
27,44,45,46,47,48,49,51,52,53,54,55
EDP_TXP_0
2
EDP_TXN_0
2
EDP_AUXP
2
EDP_AUXN
2
EDP_TXN_1
2
EDP_TXP_1
2
EDP_TXN_2
2
EDP_TXP_2
2
EDP_TXN_3
2
EDP_TXP_3
2
EDP_BRIGHTNESS
26
EDP_HPD
28
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[22]PANEL,INVERTER
A3
22
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[22]PANEL,INVERTER
A3
22
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[22]PANEL,INVERTER
A3
22
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C125
0.1u_10V_X7R_04
R83
*0_04
C912
0.1u_10V_X7R_04
R821
*0402_short
R84
*100K_04
R86
*100K_04
C280
0.01u_50V_X7R_04
C126
0.1u_10V_X7R_04
C913
0.1u_10V_X7R_04
U46B
74LVC08APW
4
5
6
14
7
Q6B
*MTS3572G6
S1
2
D1
6
G1
1
R107
100K_04
C673
0.1u_10V_X7R_04
C127
0.1u_10V_X7R_04
C242
*0.22u_50V_Y5V_06
R646
*10K_04
R558
100K_04
Q6A
*MTS3572G6
S2
4
D2
3
G2
5
C279
0.1u_50V_Y5V_06
R112
1K_04
R647
*0402_short
R822
100K_04
R106
*4.7K_06
R632
*100K_04
C128
0.1u_10V_X7R_04
C281
1u_6.3V_X5R_04
C282
*0.1u_50V_Y5V_06
D5
*BAV99N3
A
C
AC
R497
*10K_04
R649
100K_04
C283
220p_50V_NPO_04
R820
100K_04
U46D
74LVC08APW
12
13
11
14
7
C684
10u_6.3V_X5R_06
R556
*10K_04
R498
*10K_04
PJ16
OPEN_2A
1
2
R105
*0_04
C674
0.1u_10V_X7R_04
U46C
74LVC08APW
9
10
8
14
7
J_LCD1
LVDFH-03008-TP00+
PCB Footprint = lvdfh-030xx-tx00
current = 0.3A
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
GND1
GND1
GND2
GND2
GND3
GND3
GND4
GND4
GND5
GND5
C910
0.1u_10V_X7R_04
U46A
74LVC08APW
1
2
3
14
7
C129
0.1u_10V_X7R_04
R85
*150K_04
S
D
G
Q5B
*MTDK5S6R
5
3
4
S
D
G
Q5A
*MTDK5S6R
2
6
1
C686
1u_6.3V_X5R_04
C911
0.1u_10V_X7R_04
C687
*1u_6.3V_X5R_04
R109
*0402_short
C243
0.1u_50V_Y5V_06
U8
uP7553
EN
3
VIN
5
VIN/SS
4
VOUT
1
GND
2
C188
0.1u_10V_X7R_04
Sheet 22 of 63
Panel, Inverter
Summary of Contents for N870HK1
Page 1: ...N870HK1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870HK1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...