Schematic Diagrams
VCCP, +1.5V B - 33
B.Sch
em
atic D
iag
rams
VCCP, +1.5V
+VDD5
+VCCP
+VDD5
+3VS
+VIN
+1.5V
+VDD5
+VIN
+VDD5
VR_ON#
31
PWRGD_1.05VS
24
DD_ON#
29,30
Z3223
Z3207
Z3208
Z3224
Z3221
Z3240
Z3205
Z3206
ICVIN
VR_ONIC
Z3214
Z3226
Z3219
Z3213
Z3215
Z3216
Z3220
DDVINIC
DD_ONIC
Z3241
Z3218
Z3243
C118
47P
R374
20K_1%
C525
10u/25V_12
C545
0.1u_04
R388
0
C559
0.1u_04
+
C530
220u/2.5V_B
C536
0.1u
Q65B
AO4900
7
2
1
8
C560
10U_08
R379
10K_1%
C552
0.1u_04
1
2
R390
1M
Q69
2N7002
G
D
S
R77
11K_1%
R376
10K_04
1
2
Q76
2N7002
G
D
S
R669
4.7_04
1
2
R461
10K_04
C747
47P
R670
4.7_04
1
2
R446
20K_1%
C744
220u/2.5V_B
R452
10
C748
10u_08
C770
0.01u
C776
0.1u
R448
0
C745
220u/2.5V_B
U29
SC1470
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EN/PSV
VIN
VOUT
VCCA
FBK
PGOOD
GND
PGND
DL
VDDP
ILIM
LX
DH
BST
L54
2.5UH
1
2
C781
10u/25V_12
C749
0.1u
C758
0.1u
Q77B
AO4900
7
2
1
8
C766
0.1u
C751
0.01u
R464
20K_1%
D28
SCS551V
A
C
R456
1M
C750
0.1u
Q77A
AO4900
5
4
3
6
C778
10u/25V_12
R451
10K_1%
J2
1
2
J4
OPEN_3A
1
2
C764
0.1U_04
R389
10K_04
C547
0.1u_04
Q65A
AO4900
5
4
3
6
C558
0.1u_04
C534
0.1u_04
D25
SCS551V
A
C
C114
0.01U_04
+
C531
220u/2.5V_B
C533
0.01U_04
C546
0.1u_04
R375
10
U23
SC1470
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EN/PSV
VIN
VOUT
VCCA
FBK
PGOOD
GND
PGND
DL
VDDP
ILIM
LX
DH
BST
L38
4.7UH
1
2
C526
10u/25V_12
C557
0.1u_04
GND_FIELD3
GND_FIELD3
3A
GND_FIELD3
GND_FIELD3
GND_FIELD3
GND_FIELD3
GND_FIELD3
GND_FIELD2
GND_FIELD2
3A
GND_FIELD2
GND_FIELD2
Sheet 32 of 41
VCCP, +1.5V
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...