Schematic Diagrams
+2.5, +1.25V B - 31
B.Sch
em
atic D
iag
rams
+2.5, +1.25V
+2.5V
VREF
VDDQ
+1.25VS
VDDQ
+VDD5
+VIN
VDDQ
+VIN
+VDD5
+VDD5
SUSB
6,29
DD_ON#
29,32
Z3012
Z3009
Z3008
Z3004
VSSA
REF
Z3011
Z3002
Z3010
VTTEN
Z3013
Z
3016
Z3006
Z3007
EN/PSV
VTT
Z3005
Z3015
DD_ON#
Z3014
Z3001
VSSA
Z3003
Z3017
R473
10
R479
0_04
C759
0.1u_04
1
2
+
C753
*150u/4V_B
+
CE2
330u/
3V
_D
1
2
C760
1u
+
C752
150u/4V_B
R475
1.5M
R474
10
C785
*0.1u_04
C761
1u
+
C755
47u/6.3V_B
R470
100K_04
R662
6.8K_1%_04
C756
1u
Q80
2N7002
G
D
S
C780
10u/25V_12
C757
0.01u_04
1
2
L53
2.5U
1
2
Q82
2N7002
G
D
S
J6
1
2
R466
10
C777
0.1u
R455
6.36K_1%
U30
SC486
11
2
3
4
5
6
7
8
9
10
1
12
13
14
15
16
17
18
19
20
21
22
23
24
VTTEN
TON
VDDQS
VSSA
VCCA
FB
PGD
REF
COMP
VTTS
EN/PSV
VDDP2
VDDP2
VTT
VTT
PGND1
PGND2
PGND1
DL
VDDP1
ILIM
LX
DH
BST
J5
1
2
C765
*0.1u_04
R458
10K_1%
R462
0
Q78
AO4408
3
4
8
2
5
6 7
1
..
G
D
S
D,
. D.
,
C767
*68n
C771
1n
J8
OPEN_10mil
1
2
R463
10_1%
+
CE1
*330u/
3V
_D
1
2
C779
10u/25V_12
R460
0
R469
100K_04
C772
1u
R668
4.7_04
1
2
C773
1u
R472
10K_04
R459
10
R471
470K
D29
SM140A
C
A
C763
0.1u_04
Q79
AO4410
3
4
8
2
5
6 7
1
..
G
D
S
D,
. D.
,
+
C754
*47u/6.3V_B
R457
7.15K_1%
C762
100p
J7
OPEN_10mil
1
2
C891
*100p
8A
3A
10U /25V 08-10692-2B0
OUT 2.52V R457 6.8K
Sheet 30 of 41
+2.5V, +1.25V
Содержание M540V
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M550V M540V Service Manual...
Страница 47: ...Part Lists Top M550V A 3 A Part Lists Top M550V Figure A 1 Top M550V...
Страница 48: ...Part Lists A 4 Top M540V A Part Lists Top M540V Figure A 2 Top M540V...
Страница 49: ...Part Lists Bottom M550V A 5 A Part Lists Bottom M550V Figure A 3 Bottom M550V M550G M550G M550G...
Страница 50: ...Part Lists A 6 Bottom M540V A Part Lists Bottom M540V Figure A 4 Bottom M540V...
Страница 51: ...Part Lists LCD M550V A 7 A Part Lists LCD M550V Figure A 5 LCD M550V 6 3X3 6H...
Страница 54: ...Part Lists A 10 Combo Drive M550V M540V A Part Lists Combo Drive M550V M540V Figure A 8 Combo Drive M550V M540V...
Страница 56: ...Part Lists A 12 HDD M550V A Part Lists HDD M550V Figure A 10 HDD M550V...
Страница 57: ...Part Lists HDD M540V A 13 A Part Lists HDD M540V Figure A 11 HDD M540V...
Страница 58: ...Part Lists A 14 A Part Lists...
Страница 102: ...Switches C 2 Switches...
Страница 103: ...www s manuals com...