Schematic Diagrams
B - 26 AC IN; Power Button
B.Schematic Diagrams
AC IN; Power Button
Sheet 25 of 29
AC IN; Power
Button
+3VH8
+5V
+5VH8
+3V
+3VS
+12V
VA
+5V
+5VS
+12V
+VDD3
+3VH8
VIN
+3VH8
VB
VA
VIN
+12V
+1.5V
+1.5VS
VA
+3VH8
+VDD5
+5VH8
VIN
VA
M_BTN#
[16]
SUSB#
[4,13,18,19,22,28,29]
PWR_SW# [21]
DDON
[21,22]
AC_IN#
[12,21]
TOTAL-PW [21]
Z2601
Z2602
Z2607
Z2606
Z2605
DDON
Z2604
SUSB#
SUSB
Z2613
Z2609
SUSB
Z2610
SUSB
Z2612
VSOURCE
Z2611
DD_ON#
DDON
TZ2602
TZ2601
Z2608
SUSB
Z2614
Z2603
Z2615
Z2620
Z2616
C693
2.2U
D41
1SS355
A
C
PQ3
Si4835
4
6
2
5
7
3
1
8
Q28
2N7002
G
D
S
R407
*249
R412
*249
Q12
DTD114EK
C
E
B
R111
100K
C449
10uF/10V
C105
0.1uF
R89
330K
Q26
9410
4
8
5
1
3
7
6
2
U35
SI9183-3.3
1
2
3
4
5
VIN
GND
SD
BP
VO
C459
10uF/10V
C451
0.1uF
R349
10K(R)
R524
0_1206
R436
4.7K
PC9
0.1uF(0805)
PC35
0.1uF(0805)
C458
10uF/10V
R313 0
PD17
RB751V
A
C
PD18
RB751V
A
C
Q22
DTD114EK
C
E
B
R322
330
R348
0
D43
1N4148
A
C
Q39
2N7002
G
D
S
Q36
2N7002
G
D
S
U51
AS2951
8
7
6
5
4
3
2
1
INPUT
FB
VCC
ERROR
GND
S.D
SENSE
OUTPUT
Q40
1198
B
E
C
D44
ZD5.6V
A
C
Q37
1198
B
E
C
C652
1uF
C620
1uF_0603
R511
56K
R509
10K
R499
10K
C645
10uF/10V
D42
1N4148
A
C
R516
10K
R510
100K
R501
68K
Q38
9410
4
8
5
1
3
7
6
2
Q41
DTD114EK
C
E
B
R519
100K
R500
0
C644
10uF/10V
C640
0.1uF
R518
330K
U12F
74LVC14
13
12
14
7
R234
33
Q17
DTD114EK
C
E
B
Q16
9410
4
8
5
1
3
7
6
2
R167
768K
C186
0.1uF
C172
10uF/10V
R151
100K
R411
0
C695
10U
C694
10U
PC34
0.1uF(0805)
PC33
0.1uF(0805)
JPWR1
CON7
1
2
3
4
5
6
7
PD14 20QS04
A
C
R545
*100K_1206
R544
*100K_1206
VA
[29]
+3VS
[3,5,6,7,8,10,11,12,13,14,16,17,18,19,21,22,23,27,28]
+2.5V
[4,5,7,8,12,18,22]
VIN
[11,22,28]
+3V
[3,12,13,14,16,18,20,21,22,24,25]
+3VH8
[3,11,13,16,21,22,28,29]
+5V
[8,14,15,16,22,25,28]
+12V
[22,25]
+5VS
[6,11,12,14,17,19,21,22,23,28]
+5VH8
[11,21,22]
DD_ON#
[22]
PWRSW# H TO L
3VON L TO H
5VON L TO H
TO H8
(0805)
DEL PD16
Summary of Contents for M375C
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer M375C M385C Service Manual ...
Page 35: ...Part Lists Top M375C A 3 A Part Lists Top M375C Figure 1 Top M375C ...
Page 36: ...Part Lists A 4 Bottom M375C A Part Lists Bottom M375C Figure 2 Bottom M375C ...
Page 37: ...Part Lists LCD M375C A 5 A Part Lists LCD M375C Figure 3 LCD M375C ...
Page 38: ...Part Lists A 6 Card Reader M375C A Part Lists Card Reader M375C Figure 4 Card Reader M375C ...
Page 44: ...Part Lists A 12 Top M385C A Part Lists Top M385C Figure 10 Top M385C ...
Page 45: ...Part Lists Bottom M385C A 13 A Part Lists Bottom M385C Figure 11 Bottom M385C ...
Page 46: ...Part Lists A 14 LCD M385C A Part Lists LCD M385C Figure 12 LCD M385C ...
Page 47: ...Part Lists Card Reader M385C A 15 A Part Lists Card Reader M385C Figure 13 Card Reader M385C ...