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Schematic Diagrams
B - 26 AC IN; Power Button (71-M3000-D04)
B.Schematic Diagrams
AC IN; Power Button
Sheet 25 of 29
AC IN; Power
Button
+3VH8
+5V
+5VH8
+3VS
+12V
VA
+5V
+5VS
+12V
+VDD3
+3VH8
VIN
+3VH8
VB
VA
VIN
+12V
+1.5V
+1.5VS
VA
+3VH8
+VDD5
+5VH8
VIN
VA
+3VS
+3V
M_BTN#
[16]
SUSB#
[4,13,18,19,22,29]
PWR_SW# [21]
AC_IN#
[12,21]
TOTAL-PW [21]
DDON
[21,22]
Z2601
Z2602
Z2607
Z2606
Z2605
DDON
Z2604
SUSB#
SUSB
Z2613
Z2609
SUSB
Z2610
SUSB
Z2612
VSOURCE
Z2611
DD_ON#
TZ2601
Z2608
SUSB
Z2614
Z2603
Z2615
Z2620
Z2616
Z2617
DDON
D32
1SS355
A
C
PQ14
Si4835
4
6
2
5
7
3
1
8
C581
2.2uF
Q18
2N7002
G
D
S
R399
0
PC69
0.1uF(0805)
R401
*249
Q6
DTD114EK
C
E
B
C583
10uF/10V
C584
10uF/10V
R106
100K
C361
10uF/10V
C70
0.1uF
R90
330K
Q16
9410
4
8
5
1
3
7
6
2
R532
100K_1206
U34
SI9183-3.3
1
2
3
4
5
VIN
GND
SD
BP
VO
C368
10uF/10V
C362
0.1uF
C571
1000P
+
C582
*220uF/6.3V
1
2
R360
10K(R)
R495
R_1210
R415
4.7K
PC60
0.1uF(0805)
C367
10uF/10V
R301
*10K
PD21
RB751V
A
C
PD22
RB751V
A
C
Q13
DTD114EK
C
E
B
R322
10K
R359
0
D34
1N4148
A
C
Q25
2N7002
G
D
S
Q22
2N7002
G
D
S
U50
AS2951
8
7
6
5
4
3
2
1
INPUT
FB
VCC
ERROR
GND
S.D
SENSE
OUTPUT
Q26
1198
B
E
C
D35
ZD5.6V
A
C
Q23
1198
B
E
C
C555
1uF
C523
1uF_0603
R482
56K
R480
10K
R470
10K
C548
10uF/10V
D33
1N4148
A
C
R487
10K
R481
100K
R472
68K
Q24
9410
4
8
5
1
3
7
6
2
Q27
DTD114EK
C
E
B
R490
100K
R471
0
C547
10uF/10V
C543
0.1uF
R489
330K
U12F
74LVC14
13
12
14
7
R536
0
R213
33
Q8
DTD114EK
C
E
B
Q7
9410
4
8
5
1
3
7
6
2
R147
768K
C135
0.1uF
C121
10uF/10V
R131
100K
R400
*0
PC59
0.1uF(0805)
PC58
0.1uF(0805)
JPWR1
CON7
1
2
3
4
5
6
7
PD18 20QS04
A
C
VA
[29]
+3VS
[3,4,5,6,7,8,10,11,12,13,14,16,17,18,19,21,23,27,28]
+2.5V
[5,7,8,12,18,22]
VIN
[11,22,28]
+3V
[4,12,13,14,16,18,20,21,22,24,25,28]
+3VH8
[3,4,11,13,16,21,22,29]
+5V
[8,14,15,16,22,25,28]
+12V
[22,25]
+5VS
[6,11,12,14,17,19,21,23,28]
+5VH8
[11,21,22]
DD_ON#
[22]
PWRSW# H TO L
3VON L TO H
5VON L TO H
TO H8
12/03
(0805)
(1210)
3/13
3/25
3/25
Summary of Contents for M300N
Page 1: ......
Page 2: ...Preface I Preface Notebook Computer M300N M310N Service Manual ...
Page 50: ...Part Lists Top M300N A 3 A Part Lists Top M300N Figure 1 Top M300N ...
Page 51: ...Part Lists A 4 Bottom M300N A Part Lists Bottom M300N Figure 2 Bottom M300N ...
Page 52: ...Part Lists LCD M300N A 5 A Part Lists LCD M300N Figure 3 LCD M300N ...
Page 61: ...Part Lists A 14 Top M310N A Part Lists Top M310N Figure 12 Top M310N ...
Page 62: ...Part Lists Bottom M310N A 15 A Part Lists Bottom M310N Figure 13 Bottom M310N ...
Page 63: ...Part Lists A 16 LCD M310N A Part Lists LCD M310N Figure 14 LCD M310N ...