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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ON
ON
ON
ON
DD_ON#
SUSB
ON
4A
5V
4A
5VS
ON
EM5290
PCBfootprint:
TDFN14-2X3MM-A
2nd source G5016
5A
5A
3.3VS
EM5290
PCBfootprint:
TDFN14-2X3MM-A
2nd source G5016
1A
1.8VS
2A
3.3VA
0109
0109
EM5290
PCBfootprint:
TDFN14-2X3MM-A
2nd source G5016
^,KZd
^,KZd
1.0VS_PWRGD
3.3V
5/25/2016
6/7/2016
VDD3
VDD3
VDD3
VIN
VDD5
5V
VDD3
VDD5
5VS
VDD5
VDD3
VDD3
3.3VS
VDD3
1.8VA
1.8VS
VDD3
3.3VA
VDD3
3.3V
3.3VS
1.0VS
VIN1
VA
3.3V
DD_ON#
22,23
SUSB#
6,15,19,22,23,25,26,27,30,32
DD_ON
22,23,26,27,28
SUSB
18,29
VIN1
28
VIN
15,22,26,28,29,30,31,32,33
VA
33
5VS
7,16,18,20,24,25
5V
19,23,25,29,31,32
3.3VS
2,4,5,6,7,8,13,14,15,16,17,18,19,20,21,24,25,26,31
3.3V
2,4,6,7,15,17,18,19,21,22,23,29,32
VDD3
4,5,6,7,10,17,19,22,24,26,28,29,30,32,33
VDD5
22,23,28,31
DD_ON
22,23,26,27,28
M_BTN#
24
USB_CHARGE_EN
26,28
PW R_SW #
26
1.0VA_PW RGD
30,32
SUSB#
6,15,19,22,23,25,26,27,30,32
3.3VA
5,6,7,8,10,26
1.0VS
2,9,30,32
1.0VS_PW RGD
6
1.8VS
7,9
1.8VA
10,29
VA_EC_EN
26,29,30
V_VCCDDQ
9,13,14,22,29
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[27] 3V,5V,3VS,5VS,CTL SIGNAL
A3
27
40
Friday, October 07, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[27] 3V,5V,3VS,5VS,CTL SIGNAL
A3
27
40
Friday, October 07, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[27] 3V,5V,3VS,5VS,CTL SIGNAL
A3
27
40
Friday, October 07, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
C557
220p_50V_NPO_04
R258
10K_04
C511
0.1u_50V_Y5V_06
U29
P2808B0
VA
1
VIN
2
M_BTN#
3
INSTANT-ON
4
GND
5
PWR_SW#
6
DD_ON_LATCH
7
VIN1
8
EM5209
U31
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
C243
0.1u_16V_Y5V_04
C532
1u_6.3V_X5R_04
C216
*0.1u_10V_X7R_04
R261
10K_04
R259
10K_04
S
D
G
Q7A
MTDK5S6R
2
6
1
R483
1K_04
C558
0.1u_16V_Y5V_04
J7
*CV-40mil
1
2
C356
*0.1u_10V_X7R_04
EM5209
U6
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
C29
1u_6.3V_X5R_04
C36
0.1u_16V_Y5V_04
C245
220p_50V_NPO_04
R487
100K_04
R271
10K_04
R35
10K_04
S
D
G
Q7B
MTDK5S6R
5
3
4
Q4
BTN3904
B
E
C
J4
OPEN_4mil
1
2
R137
*10K_04
C34
0.1u_16V_Y5V_04
R262
10K_04
C233
0.1u_16V_Y5V_04
R482
*100K_04
C555
0.1u_16V_Y5V_04
R136
1K_04
Q3
UK3018
G
D
S
J6
*CV-40mil
1
2
C41
0.1u_16V_Y5V_04
C533
*0.1u_10V_X7R_04
C30
*0.1u_10V_X7R_04
R36
10K_04
R499
10K_04
C232
0.1u_16V_Y5V_04
C556
470p_50V_X7R_04
C515
0.1u_50V_Y5V_06
R272
100K_04
C38
0.1u_16V_Y5V_04
C531
*0.1u_10V_X7R_04
C31
*0.1u_10V_X7R_04
J3
*CV-40mil
1
2
C355
*30p_50V_NPO_04
C39
220p_50V_NPO_04
J2
*CV-40mil
1
2
EM5209
U5
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
R150
1K_04
R486
10K_04
R138
10K_04
C502
0.1u_50V_Y5V_06
C544
0.1u_16V_Y5V_04
C545
0.1u_16V_Y5V_04
C246
0.1u_16V_Y5V_04
R480
10K_04
C40
220p_50V_NPO_04
R139
10K_04
C244
220p_50V_NPO_04
C217
1u_6.3V_X5R_04
R265
100K_04
R479
1K_04
J5
OPEN_4mil
1
2
C218
*0.1u_10V_X7R_04
R143
100K_04
R494
1_06
DD_ON#
SUSB
PW R_SW _R#
VDD3_R
DD_ON
DD_ON_EN
SUSB#
VDD3_R
SUSB#_EN
SUSB#_EN
SUSB#_EN_R
1.0VS_PW RGD
1.0VS_PW RGD#
DD_ON_EN
Sheet 27 of 41
3V, 5V, 3VS, 5VS,
CTL Signal
Schematic Diagrams
B - 28 3V, 5V, 3VS, 5VS, CTL Signal
B.Schematic Diagrams
3V, 5V, 3VS, 5VS, CTL Signal
Содержание N750BU
Страница 1: ...N750BU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N750BU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 44: ...Disassembly 2 20 2 Disassembly ...
Страница 47: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 49: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 50: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 51: ...HDD Caddy A 7 A Part Lists HDD Caddy Figure A 5 HDD Caddy ...
Страница 52: ...A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Страница 53: ...MB A 9 A Part Lists MB Figure A 7 HDD ...
Страница 54: ...A 10 A Part Lists ...
Страница 94: ...Schematic Diagrams B 40 B Schematic Diagrams ...