Schematic Diagrams
VCORE (71-D40U0-D03) B - 37
B.Sch
em
atic D
iag
rams
VCORE
VCC_CORE
VCC12
VIN
VCC_CORE
VCC12
VIN
+5V
VIN
VIN
VCC5_DRV
VCC5_DRV
VIN
VIN
VCC5_DRV
SYS5V
SYS5V
SYS5V
VTT
+3V
SYS5V
V_ADJ
15
VR_PWRGD 29
PWRGOOD_VID
38
PRE/NOR#
2
VSS_SENSE 3
VCC_SENSE 3
VID0
2
VID1
2,15
VID2
2
VID3
2
VID4
2
VID5
2
H_DPSLP#
2,29
PM_DPRSLPVR
15
TEST
39,40
DACSL
BGOUT
VCORE-
VCORE+
VCC5_DRV
TEST_C
CPU_PSC_HI
CPU_PSC_HI
CPU_NWD_HI
VCORE-
VCORE+
TEST_C
AUX1
AUX2
AUX3
AUX3
AUX1
AUX2
CPU_NWD_HI
H_DPSLP#
STBY3
VR_ON
VR_ON
BGOUT
BGOUT
STBY3
BGOUT
DACSL
VR_ON
VR_ON
VR_ON
PD26
RB751V
A
C
PR14
40.2K 1%
PR84
10K
PC104
1000P
PR68
100
PC23
*270PF
PC17
10U/25V
1
2
PC99
0.1U(0805)
PD1
RB751V
A
C
PU9
SC2643VX
1
2
3
4
5
6
7
8
9
10
11
12
17
18
19
20
21
22
23
24
25
26
27
28
13
14
15
16
OS3
OS2
OS1
BGOUT
ERROUT
GSENS
FB
DACSL
VCC
VID4
VID3
VID2
VID1
VID0
VID5
PGOOD
OSCR
AGND
OUT1
OUT2
OUT3
OUT4
OUTSEN
OS4
EN
DPSLP
DPRSLP
DAC
PC110
1U(0805)
PC22
0.1U
PR24
40.2K 1%
PQ51
2N3904
B
E
C
PR67
100
PC25
15nF
PC114
1UF
PR17
1M 1%
PR77
27.4K 1%
PQ4
IRF6604
G
D2
S2
D1
D3
S1
D4
PQ3
IRF6603
G
D2
S2
D1
D3
S1
D4
PU8
SX420
12
1
2
3
4
6
11
8
9
10
5
7
13
DRN
TG
BST
CO
VI
N2
VPN
N/C
VIN
BG
PGND
EN
CDLY
PAD
+
PC10
330UF
1
2
PR176
1M
PD3
RB751V
A
C
+
PC7
330UF
1
2
PR81
*1K
PL6
0.9UH
PR11
301 1%
PQ9
2N7002
G
D
S
PR22
40.2K 1%
PJ9
6mm
PR177
100K
+
PC9
330UF
1
2
PC102
0.1U(0805)
PJ13
2mm
+
PC8
330UF
1
2
PQ2
IRF6603
G
D2
S2
D1
D3
S1
D4
PD23
RB751V
A
C
PQ1
IRF6603
G
D2
S2
D1
D3
S1
D4
PU7
SX420
12
1
2
3
4
6
11
8
9
10
5
7
13
DRN
TG
BST
CO
VI
N2
VPN
N/C
VIN
BG
PGND
EN
CDLY
PAD
PC117
6.8nF
PR156
100K
PR79
10K
PR7
360K 1%
PR5
20K 1%
+
PC93
330UF
1
2
PC116
6.8nF
PD2
RB751V
A
C
+
PC96
330UF
1
2
PR78
10K
PR86
10
PR21
10
PQ10
2N7002
G
D
S
PR6
86.6K
PD25
RB751V
A
C
PR75
15K
PR2
0
PR9
301 1%
PR85
33K
PD24
RB751V
A
C
PC101
1000P
PL7
0.9UH
PR12
1.5K
PR15
40.2K 1%
PC185
0.1U(0805)
PQ6
IRF6604
G
D2
S2
D1
D3
S1
D4
PC103
10P
+
PC95
330UF
1
2
PC24
0.15uF
PQ50
2N7002
G
D
S
PR1
0
PC105
0.1U(0805)
PQ8
2N7002
G
D
S
PR16
17.4K 1%
PR80
1.6K 1%
PR69
0
PC115
0.1UF
PC119
1U(0805)
PC109
0.47U/25V(0805)
PC20
10U/25V
1
2
PC106
1U(0805)
PR87
10
PQ5
IRF6604
G
D2
S2
D1
D3
S1
D4
+
PC6
330UF
1
2
PR73
0
PC112
1UF
PC100
10P
+
PC94
330UF
1
2
PR19
10
PR157
10K
PR74
10K
PC16
0.1U
+
PC92
330UF
1
2
PR82
0
PR65
100
PC107
1U(0805)
PQ61
2N7002
G
D
S
+
PC11
330UF
1
2
PC18
10U/25V
1
2
PQ52
AO3401
G
D
S
PR8
10K
PC27
2.2u(0805)
PR20
0(0805)
PR23
40.2K 1%
PR83
100K
PR18
10
PR70
0
PU6
SX420
12
1
2
3
4
6
11
8
9
10
5
7
13
DRN
TG
BST
CO
VI
N2
VPN
N/C
VIN
BG
PGND
EN
CDLY
PAD
PR13
40.2K 1%
PC21
10U/25V
1
2
PC15
10U/25V
1
2
PQ40
2N7002
G
D
S
PR66
0
PC14
10U/25V
1
2
+
PC91
330UF
1
2
PL8
0.9UH
PJ1
1mm
PC113
470PF
PC111
0.47U/25V(0805)
PD22
FS1J3
A
C
PR10
*1K
PC108
0.47U/25V(0805)
PQ7
2N3906
B
E
C
PC19
0.1U
PC118
6.8nF
PC97
10P
PC98
1000P
PQ60
2N7002
G
D
S
PR76
10K 1%
PR72
0
PR71
0
PC26
0.1uF
Sheet 36 of 42
VCORE
Summary of Contents for D470V
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer D470V D480V Service Manual ...
Page 14: ...Preface XII Preface ...
Page 61: ...Part Lists Top D470V A 3 A Part Lists Top D470V Figure 1 Top D470V ...
Page 62: ...Part Lists A 4 Bottom D470V A Part Lists Bottom D470V Figure 2 Bottom D470V 長卡時不使用 無鉛 無鉛 無鉛 ...
Page 63: ...Part Lists LCD 17 D470V A 5 A Part Lists LCD 17 D470V Figure 3 LCD 17 D470V ...
Page 64: ...Part Lists A 6 CD ROM Drive D470V A Part Lists CD ROM Drive D470V Figure 4 CD ROM Drive D470V ...
Page 65: ...Part Lists CD RW Drive D470V A 7 A Part Lists CD RW Drive D470V Figure 5 CD RW Drive D470V ...
Page 67: ...Part Lists Combo Drive D470V A 9 A Part Lists Combo Drive D470V Figure 7 Combo Drive D470V ...
Page 69: ...Part Lists Top D480V A 11 A Part Lists Top D480V Figure 9 Top D480V ...
Page 70: ...Part Lists A 12 Bottom D480V A Part Lists Bottom D480V Figure 10 Bottom D480V 長卡時不使用 無鉛 無鉛 無鉛 ...
Page 71: ...Part Lists LCD 17 D480V A 13 A Part Lists LCD 17 D480V Figure 11 LCD 17 D480V ...
Page 73: ...Part Lists CD RW Drive D480V A 15 A Part Lists CD RW Drive D480V Figure 13 CD RW Drive D480V ...
Page 75: ...Part Lists Combo Drive D480V A 17 A Part Lists Combo Drive D480V Figure 15 Combo Drive D480V ...
Page 120: ...Schematic Diagrams B 44 B Schematic Diagrams ...