PU2
uP6182
VR
E
F
3
EN
1
1
VF
B
1
2
T
O
N
SEL
4
LD
O
5
17
LGATE1
19
PHASE1
20
VF
B
2
5
UGATE2
10
VC
L
K
18
BOOT2
9
EN
2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN
0
13
SK
IP
SE
L
14
GN
D
15
VI
N
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
G
ND P
A
D
25
PR30
*680K_1%_04
PC46
0.01u_50V_X7R_04
PC48
4.7u_25V_X5R_08
PR28
19.1K_1%_06
PC238
2200p_50V_X7R_04
PC36
1u_10V_Y 5V_06
+
PC40
220u_6.3V_6.3*6.3* 4.2
PC47
2200p_50V_X7R_04
+
PC
4
5
22
0u
_
6
.3
V
_6.
3
*6.
3
*4
.2
C
A
A
PD6
BAT54SWGH
1
2
3
PC28
1u_10V_Y 5V_06
PC35
0.1u_10V_X7R_04
PC44
0.1u_16V_Y 5V_04
PR 21
*0_04
PR37
10K_04
PR38
*10mil_short_04
PQ14
P1203BV
4
6
2
5
7
3
1
8
PC41
1000p_50V_X7R_04
PC49
1u_10V_Y 5V_06
PR36
*0_04
PJ5
*6mil
1
2
PR61
*0_04
PC42
1
0
0
p
_5
0V
_N
P
O
_
0
4
PC33
4.7u_25V_X5R_08
PC174
2200p_50V_X7R_04
PR33
2.2_06
PC38
*4.7u_25V_X5R_08
PR34
*10mil_short_04
PR 24
120K_04
PJ3
*5mm
1
2
PR29
20K_1%_04
PR31
*10m il_short_04
PD3
*RB0540S2
A
C
PC29
1000p_50V_X7R_04
PC50
0.01u_50V_X7R_04
PC37
0.1u_50V_Y 5V_06
PL1
TMPC0603H-4R7M-Z01
1
2
PR152
5.1_06
P
C
5
5
0.
1
u
_1
0V
_X
7
R
_0
4
PD4
*RB0540S2
A
C
PC32
4.7u_25V_X5R_08
PQ22
*MTN7002ZHS3
G
D
S
C
A
A
PD5
BAT54SWGH
1
2
3
PQ16
P1203BV
4
6
2
5
7
3
1
8
PC34
1u_10V_Y 5V_06
PR23
100K_04
P
R
39
1
0
0K
_0
4
PR146
5.1_06
SY S5V
SY S15V
VREF
VDD3
VIN
SY S10V
VDD5
VIN
SY S3V
VREG5
VREG3
VREF
VREG5
VIN1
VIN
VREG5
SY S5V
VREG5
VREG5
SY S5V
ACIN
29
DD_ON
19,20,23
S5_CORE_EN
7
W27 5.7 --> 220u_6.3V_6.3*6.3*4.2
5A
EN_ALL
Rb
7A
Ra
EN_3V
EN_5V
EN_3V
EN_5V
Z2
4
1
8
W24/W25 --> 220u_6.3V_6.6*57
PQ19
MTN7002ZHS3
G
D
S
PR32
*0_04
PR22
*10mil_short_04
PR27
13K_1%_06
PR216
680K_1%_06
PQ17
P1203BV
4
6
2
5
7
3
1
8
PR79
0_04
PR35
*0_04
PJ4
*5mm
1
2
PQ18
MTN7002ZHS3
G
D
S
PR25
*10K_04
PC30
1000p_50V_X7R_04
PQ15
P1203BV
4
6
2
5
7
3
1
8
PC31
*4.7u_25V_X5R_08
PD7
RB751S-40C2
A
C
PC39
0.1u_16V_Y 5V_04
PC51
2200p_50V_X7R_04
PL2
TMPC0603H-4R7M-Z01
1
2
PR26
30K_1%_06
Sheet 24 of 33
Power VDD3, VDD5
Schematic Diagrams
Power VDD3, VDD5 B - 25
B.Schematic Diagrams
Power VDD3, VDD5
Содержание W243BLQ
Страница 1: ...W24ABL W243BLQ W249BLQ W24ABZ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W24ABL W243BLQ W249BLQ W24ABZ Service Manual ...
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Страница 39: ...Top W24ABZ W24ABL A 3 A Part Lists Top W24ABZ W24ABL 灰色 尚盟 黑色 度 黑色 Figure A 1 Top W240ABZ W24ABL ...
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