Schematic Diagrams
+1.8V, 3VH8, VDD 1.8, VCCID (71-M1900-D02) B - 32
Schematic Diagrams
+1.8V, 3VH8, VDD 1.8, VCCID
Sheet 30 of 34
+1.8V, 3VH8, VDD1.8,
VCCID
1.8VS
2.5V
SYS5V
3VH8
+3V
+1.8V
+1.8VS
VCCVID
+3VS
SYS3V
VA
VIN
SYS3V
+3V
SYS3V
PWRSW# (22,23)
VIN1 (27,28,29)
DD_ONH(28,29)
SUSB-
(29,31)
PWRS
(10)
AUXOK (9,14,22,29)
PWRGOOD_VID (27)
AUXOK
PWRS
PC129
10U
PR139
10K
PU2
MIC37302(S-PAK5)
2
1
5
4
3
VI
ON/OFF
ADJ
VO
GND
PU8
MIC5245-3.3BM5
1
2
3
4
5
VIN
GND
SD
BP
VO
PC19
0.01U
PC80
10U
PC74
10U
PC67
0.1U
PC92
10U
PC81
10U
PR86
19.1K_1%
PR90
200
PC96
0.1U(R)
PR93
10K
PR85
10K_1%
PR94
100K
PR125
47K
PJ3
4mm
1
2
PC128
1U(R)
PR136
20K
PR128
10K
PR138
100K
PQ41
2N7002
G
D
S
PQ42
2N7002
G
D
S
PC85
1U
PR79
0
PC83
1U
PU7
MIC5247-1.8BM5
1
2
3
4
5
VIN
GND
SD
BP
VO
PC79
0.01U
PC101
1U
PR31
0
PC97
1U
+
C139
22UF
R365
100K
R370
1K
PQ40
2SJ360
G
D
S
PR134
0
PC127
1U
PC123
1U
PC124
C(R)
PD28
1SS355
C
A
PQ43
2N7002
G
D
S
PR124
10K
PD26
1SS355
A
C
PD25
1SS355
A
C
PR129
10K
PU9
MIC5258-1.2BM5
1
2
3
4
5
VIN
GND
EN
PG
VO
PR126
10K
D10
F01J2E
A
C
3A
3A
100mA
100mA
100mA
Содержание M190S
Страница 1: ......
Страница 2: ...Preface I Preface Notebook Computer M190S M192S Service Manual...
Страница 23: ...Introduction 1 16 Mainboard Overview Bottom 1 Introduction...
Страница 44: ...Part Lists Top M190S A 3 Part Lists Top M190S Figure 1 Top M190S...
Страница 45: ...Part Lists A 4 Bottom M190S Part Lists Bottom M190S Figure 2 Bottom M190S...
Страница 46: ...Part Lists LCD M190S A 5 Part Lists LCD M190S Figure 3 LCD M190S...
Страница 49: ...Part Lists A 8 Combo Drive FDD CD M190S Part Lists Combo Drive FDD CD M190S Figure 6 Combo Drive FDD CD M190S...
Страница 52: ...Part Lists Top M192S A 11 Part Lists Top M192S Figure 9 Top M192S...
Страница 53: ...Part Lists A 12 Bottom M192S Part Lists Bottom M192S Figure 10 Bottom M192S...
Страница 54: ...Part Lists LCD M192S A 13 Part Lists LCD M192S Figure 11 LCD M192S...
Страница 57: ...Part Lists A 16 Combo Drive FDD CD M192S Part Lists Combo Drive FDD CD M192S Figure 14 Combo Drive FDD CD M192S...