Schematic Diagrams
System Power 1 SCH (+3V, +5V, +12V) (71-M2200-D06) B - 27
Schematic Diagrams
System Power 1 SCH (+3V, +5V, +12V)
VL
SYS3V
SYS5V
12V
VIN
VL
VL
VDD3
VDD5
5VH8
12V
+5V
VDD5
+3V
12V
VDD3
VL
SYS3V
SYS3V
VIN
VIN1
[24,26,27]
VIN1
[24,26,27]
DD_ON
[20]
DD_ONH [26,27]
12VIN
2.5VR
V+
3VON
5VON
V+
12VIN
DD_ON#
3VON
5VON
DD_ON#
DD_ON#
VIN
TZ2501
PQ5A
FDS6982S
5
4
3
6
T219
PD27
1SS355
A
C
PD23
RB751V
A
C
PD24
RB751V
A
C
PC109
10U
PC115
1U
PC124
10U/25V
+
PC32
220U
PC35
10U/25V
PD6
11FS2
A
C
PC108
10U/25V
PL6
CDRH125-100-122
4
3
2
1
+
PC36
10U
+
PC31
150U
PC107
0.1UF
PC111
0.1UF
PC113
0.1UF
PC112
0.1UF
PC38
0.1UF(0805)
PC122
100P
PC120
47P
PC123
100P
PC118
47P
PC110
0.1UF(0805)
PC37
0.1UF(0805)
PJ2
6mm
1
2
PJ10
2mm
1
2
PC126
0.1UF(0805)
+
PC30
150U
PR128
3.6K_1%
PR129
10K_1%
PR3
12m(2512)
PR127
1M
PQ5B
FDS6982S
7
2
1
8
PR122
10
PR120
0
PR135
0
PR134
0
PR136
0(R)
PR133
R(R)
PR118
10K
PR121
0
PR125
2M
PR131
10.7K_1%
PR130
10K_1%
PL7
CDRH-1205-100
PR4
12m(2512)
+
PC39
10U/25V_O
+
PC34
220U
+
PC40
10U/25V_O
PC27
0.1UF(0805)
PQ2
Si4800
4
6
2
5
7
3
1
8
PR86
47K
PQ28
2N7002
G
D
S
PQ3
Si4800
4
6
2
5
7
3
1
8
PQ27
2N7002
G
D
S
PR85
47K
PC28
0.1UF(0805)
PC116
1000P
PQ41
DTC114EUA
C
E
B
PC119
1000P
PR132
10K
PR124
33K
PR123
10K
PR126
10K
PQ40
DTA114EUA
C
E
B
PQ42
DTC114EUA
C
E
B
PC127
0.1UF
PR138
10K
PQ43
DTA114EUA
C
E
B
PQ44
2N7002
G
D
S
PR137
10K
PJ11
2mm
1
2
PU9
MAX1632
25
27
26
24
1
2
9
22
3
6
15
10
11
8
21
18
16
17
19
14
13
12
5
4
28
7
23
20
BST3
DH3
LX3
DL3
CSH3
CSL3
REF
V+
FB3
SYNC
SEQ
SKIP
RESET
GND
VL
BST5
DH5
LX5
DL5
CSH5
CSL5
FB5
VDD
12VOUT
3VON
5VON
SHDN
PGND
PJ1
6mm
1
2
+
PC33
10U
PR105
0(0805)
PQ4A
FDS6982S
5
4
3
6
PQ4B
FDS6982S
7
2
1
8
4A
4A
5A
0.1A
0.1A
Idle Mode
PWM Mode
300khz
5A
2A
5A
5A
5A
5A
20 mil
2A
Sheet 26 of 31
System Power 1
SCH (+3V, +5V,
+12V)
Summary of Contents for D220S
Page 1: ......
Page 2: ...Preface I Preface Notebook Computer M220S M270S D220S D270S Service Manual...
Page 10: ...Preface IX Preface Inverter Board B 32...
Page 11: ...Preface X Preface...
Page 25: ...Introduction 1 14 1 Introduction...
Page 46: ...Part Lists Top M220S A 3 Part Lists Top M220S Figure 1 Top M220S...
Page 47: ...Part Lists A 4 Bottom M220S Part Lists Bottom M220S Figure 2 Bottom M220S...
Page 48: ...Part Lists LCD 14 M220S A 5 Part Lists LCD 14 M220S Figure 3 LCD 14 M220S...
Page 55: ...Part Lists A 12 Top D220S Part Lists Top D220S Figure 1 Top D220S...
Page 56: ...Part Lists Bottom D220S A 13 Part Lists Bottom D220S Figure 2 Bottom D220S...
Page 57: ...Part Lists A 14 LCD 14 D220S Part Lists LCD 14 D220S Figure 3 LCD 14 D220S...
Page 64: ...Part Lists Top M270S A 21 Part Lists Top M270S Figure 1 Top M270S...
Page 65: ...Part Lists A 22 Bottom M270S Part Lists Bottom M270S Figure 2 Bottom M270S...
Page 66: ...Part Lists LCD 14 M270S A 23 Part Lists LCD 14 M270S Figure 3 LCD 14 M270S...
Page 73: ...Part Lists A 30 Top D270S Part Lists Top D270S Figure 1 Top D270S...
Page 74: ...Part Lists Bottom D270S A 31 Part Lists Bottom D270S Figure 2 Bottom D270S...
Page 75: ...Part Lists A 32 LCD 14 D270S Part Lists LCD 14 D270S Figure 3 LCD 14 D270S...