Schematic Diagrams
VCore, VCCGT, VCCSA B - 33
B.Schematic Diagrams
VCore, VCCGT, VCCSA
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CHOKE CMME063T R15
Ḧ
✌
DCR=0.90mR
DIPLF!DNNF174U!S26!!ଳ!!ڷ!EDS>1/:1nS
QQN>5564
VCCIN & VCCGT OUTPUT STAGE
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
Loadline=1.8mr
H-line 42
㔸
ㆸ
330uF_2.5V_9m_5.3*5*4.2
MPDVLPB330MB4R2S2
VCORE 2Phase
EMI
EMI
4A
66A
0V~1.52V
^,KZd
H-line 42
Loadline=2.65mr
2A
VCCGT1Phase
EMI
DEFAULT SHORT
0V~1.5V
10A
橼䧵旸⇞嬲㚜
㔸
ㆸ
330uF_2V_9m_5.3*5*4.2
MPDVLPB330MB4R2S2
FS=394KHZ
^,KZd
s'd
31A
^,KZd
5A
ANDY 0411 POWER CHANGE
D02 05/04
D02 05/04
D02 05/04
D02 05/04 POWER
D02 05/04
D02 05/04
D02 05/04
DCR typ=0.5mR,max=0.65mR
D02 05/04
D02 6/6
D02 6/6
D02 6/6
D02 6/7
D02 6/9 DEL PC356 POWER OK
D02 6/7
㓡ㆸℑᾳ
JUMP
5V
5V
VIN
VIN
VIN
VCCIN
VCCIN_L
5V
VIN
VCCGT_L
VCCGT
5V
VCCSA
VIN
VCCSA_L
VCCIN
[9,11]
VIN
[16,25,26,27,28,29,30,33,34]
1.0VS
[5,9,27,30,31]
5V
[17,21,26,27,29,31,33]
VCCSA
[9]
VCCGT
[11]
VCCIO_OUT
[3,9,31]
1.0VA
[5,8,10,30,31]
VDD3
[5,6,7,10,17,22,23,25,27,28,29,30,31,33,34]
2.5V
[13,14,31]
3.3V
[3,6,7,16,19,20,21,22,26,27,29,31]
PW M11
[33]
PW M21
[33]
CSP21
[33]
DRVON1
[32,33]
DRVON1
[32,33]
CSN21
[33]
CSN11
[33]
CSP11
[33]
CSN12
[33]
DRVON1
[32,33]
PW M12
[33]
CSP12
[33]
DRVON1
[32,33]
PW M_SA
[33]
CSN_SA
[33]
CSP_SA
[33]
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[32] VCORE,VCCGT,VCCSA
A2
32
43
W ednesday, June 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N240W U
6-71-N24W0-D01
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[32] VCORE,VCCGT,VCCSA
A2
32
43
W ednesday, June 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N240W U
6-71-N24W0-D01
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
[32] VCORE,VCCGT,VCCSA
A2
32
43
W ednesday, June 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N240W U
6-71-N24W0-D01
PR484
*20mil_short_04
PR482
2.2_1%_06
PR577
0_04
PC375
2200p_50V
_X
7R
_04
PR575
0_04
PW R U4+2
PC340
4.7u_25V
_X
7R
_08
PR581 1_1%_06
PC361
4.7u_25V
_X
7R
_08
PC362
4.7u_25V
_X
7R
_08
PR559
0_04
P
W
R U4
+
2
PC344
0.1u_25V_X7R_06
PR578
0_04
PR507
2.2_06
+
PC346
330uF
_2V
_5*
4.2
PR582
0_04
PR576
1_1%_06
PW R U4+2
PR572
*100K_1%_04
PR569
0_04
PR506
10K_1%_04
PQ52
QM3004M3
4
5
2
5
5
3
1
5
PC349
1u_16V_X7R_06
PR579 1_1%_06
PC369
4.7u_25V
_X
5R
_08
PR485
0_06
PR510
2.2_04
PD38
S
S
1040G
A
C
PC357
1u_16V_X7R_06
PWR U4+2
+
PC338
*EEEF
Z
1
E1
0
1
P
PC376
22u_6.3V
_X
5R
_06
RT9610BZQW
PU25
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PR483
*20mil_short_04
PC374
1u_16V_X7R_06
PC341
4.7u_25V
_X
7R
_08
PR481
2.2_06
PC372
0.1u_25V
_X
7R
_06
PC360
4.7u_25V
_X
7R
_08
PC366
2200p_50V_X7R_04
PR480
2.2_06
PR515
0_04
PR558
430_1%_04
PWR U4+2
RT6
EW TF02-103F3I-N
1
2
PC373
0.1u_25V_X7R_06
PC367
1u_16V_X7R_06
PR505
931_1%_04
+
PC337
*EEEF
Z
1
E1
0
1
P
PR570
0_04
PC377
22u_6.3V
_X
5R
_06
PL25
TMPC0603H-R15MG-0M9-D
PWR U4+2
1
2
PC348
2200p_50V_X7R_04
PQ53
QM3006M3
4
5
2
5
5
3
1
5
+
PC345
330uF
_2V
_5*
4.2
PC370
4.7u_25V
_X
5R
_08
PJ94
*OPEN-5mm
1
2
PC368
0.47u_16V_X7R_06
PR564
2.2_06
PQ49
SM7320ESQG
1
2
8
3
4
9
5
6
7
PC351
4.7u_25V
_X
7R
_08
P
W
R U4
+
2
RT9610BZQW
PU23
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PJ83
*OPEN-3mm
1
2
PR560
0_06
PWR U4+2
PR514
619_1%_04
PJ81
*OPEN-10mm
1
2
+
PC365
*330uF
_2V
_5*
4.2
RT9610BZQW
PU24
PWR U4+2
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PC354
4.7u_25V
_X
7R
_08
P
W
R U4
+
2
RT9610BZQW
PU26
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PC359
0.47u_16V_X7R_06
PWR U4+2
PC371
1000p_50V
_X
7R
_04
PC343
*4.7u_25V
_X
7R
_08
PR503
*20mi
l_s
hor
t_04
PR502
*20mil_short_04
PJ80
*OPEN-6mm
1
2
PC350
0.47u_16V_X7R_06
PR511
*20mil_04
PR556
2.2_1%_06
PWR U4+2
+
PC378
330uF
_2V
_5*
4.2
PR561
*20mil_short_04
PR501
0_06
+
PC364
330uF
_2V
_5*
4.2
+
PC339
*EEEF
Z
1
E1
0
1
P
PC352
4.7u_25V
_X
7R
_08
P
W
R U4
+
2
PC379
0.47u_16V_X7R_06
PC358
2200p_50V_X7R_04
PWR U4+2
PL27
BCIHP0730-1R0M
1
2
PQ51
SM7320ESQG
1
2
8
3
4
9
5
6
7
PC342
4.7u_25V
_X
7R
_08
PC363
0.1u_25V_X7R_06
PR571
1_1%_06
PC353
0.1u_25V_X7R_06
PWR U4+2
PR557
2.2_06
PWR U4+2
PR513
619_1%_04
PR508
2.2_06
PR486
430_1%_04
RT7
*EW TF02-103F3I-N
1
2
PR563
2.2_1%_06
PR562
2.2_06
PL26
PCMB104T-R15MS
1
2
PR490
2.2_06
PWR U4+2
PQ50
SM7320ESQG
PWR U4+2
1
2
8
3
4
9
5
6
7
PR509
0_06
PR573
*100K_1%_04
PR512
*20mil_04
PL24
TMPC0603H-R15MG-0M9-D
1
2
PR580
0_04
PR574
0_04
PW R U4+2
PR504
806_1%_04
Sheet 32 of 41
VCore, VCCGT,
VCCSA
Summary of Contents for N250WU
Page 1: ...N250WU N251WU N252WU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N250WU N251WU N252WU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 49: ...MB A 7 A Part Lists MB Figure A 5 MB ...
Page 50: ...A 8 A Part Lists ...