
Schematic Diagrams
B - 26 CPU VCORE (71-M2200-D06)
Schematic Diagrams
CPU VCORE
INTVCC1
INTVCC1
VCC_CORE
INTVCC1
SYS3V
VIN
+5V
VIN
VCC_CORE
INTVCC1
VIN
+3V
INTVCC1
VID1
[1,12]
H_DPSLP#
[1,13]
PM_DPRSLPVR
[12]
VID4 [1]
VID3 [1]
VID2 [1]
VID1 [1,12]
VID0 [1]
VIN1 [25,26,27]
VR_PWRGD [13]
PWRGOOD_VID
[27]
CLK
EAIN
RUN/SS
PG
PG
Ith
PG
RUN/SS
PG
+
PC3
220U
PC53
1U
PD13
RB751V
A
C
PQ17
2N7002
G
D
S
PR80
100K
PC74
0.01U
+
PC2
220U
PC76
0.01U
PQ14
2N7002
G
D
S
+
PC8
220U
PR37
22K_1%
PC78
1000P
PD5
20QS04
A
C
PU4
LTC3716
1
2
3
4
5
6
7
8
9
25
26
27
28
29
30
31
32
33
23
24
10
11
12
13
14
36
34
35
15
16
18
17
22
21
20
19
RUN/SS
SENSE1-
EAIN
PLLFLTR
PLLIN
FCB
Ith
SGND
SW2
BOOST2
BG2
PGND
INTVCC
EXTVCC
BG1
Vin
BOOST1
AMPMD
TG2
VDIFFOUT
VOS-
VOS+
SENSE2-
PGOOD
SW1
TG1
ATTEN OUT
ATTEN IN
B1
B0
VBIAS
B4
B3
B2
PR19
0
PR47
14.3K_1%
PR48
110K_1%(R)
PR22
0
PR67
10
PQ19
2N7002
G
D
S
PR66
22K
PR1
2m(2512)
PD9
RB751V
A
C
PC48
0.1UF
PR68
10
PC77
330P
PR2
2m(2512)
PQ18
2N7002
G
D
S
PL3
1UH
+
PC9
220U
PR39
237K_1%
PC75
1000P
PR14
0(R)
+
PC18
220U
PR65
10K
PC55
0.1UF
PR69
26.7K_1%
PQ9
SI4362
4
6
2
7
3
8
5
1
PR30
0
PR63
10
+
PC17
220U
PQ11
SI4892
4
6
2
7
3
8
5
1
+
PC4
220U
PD7
20QS04
A
C
PQ12
SI4892
4
6
2
7
3
8
5
1
PC84
1000P
PR64
10
PC54
10U
PR21
0
+
PC14
220U
+
PC11
220U
PR31
43.2K_1%
PR20
0
PR8
0
+
PC7
220U
+
PC6
220U
PQ8
SI4362
4
6
2
7
3
8
5
1
PC79
47P
PQ20
2N7002
G
D
S
PR46
2.2K
PL4
1UH
PC47
0.1UF
PR13
10(0805)
PR79
100K
+
PC5
220U
PR15
0
PR70
20K_1%
PD8
RB751V
A
C
+
PC25
10U/25V_O
+
PC26
10U/25V_O
+
PC22
10U/25V_O
PR62
1M
PR38
750K_1%(R)
PQ15
2N7002
G
D
S
PR72
100K
PR73
510K
PD17
RB751V
A
C
PR71
442K_1%
PR95
2K
PQ34
2N3904
B
E
C
PR94
0(R)
PC95
1000P
PR93
100K
PQ33
2N7002
G
D
S
PR92
10K
PD19
RB751V(R)
A
C
PJ8
2mm
1
2
PQ48
SI4362(R)
4
6
2
7
3
8
5
1
PQ47
SI4892(R)
4
6
2
7
3
8
5
1
PQ21
PDC114
C
E
B
PQ45
SI4892(R)
4
6
2
7
3
8
5
1
PQ46
SI4362(R)
4
6
2
7
3
8
5
1
PR139
10K
Sheet 25 of 31
CPU VCORE
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...