Schematic Diagrams
VCCSA, 2.5V B - 39
B.Schematic Diagrams
VCCSA, 2.5V
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
4A
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
^,KZd
CHOKE CMME063T R15
Ḧ
✌
DCR=0.90m
R
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
0V~1.52V
VCCIN OUTPUT
Loadline=1.8mr
EMI
H-line 42
VCORE 2Phase
EMI
66A
Ra
Rb
3A
3A
Vout = 0.8V ( 1 + Ra / Rb )
For CV test
2.5V_LDO
^,KZd
0905 change footprint
^,KZd
ZhϰнϮKŶůLJ
3A
枸 䔁 䞕 嶗
CRB:DDR1.2V_PWRGD
PDG:SUSB#
ON
s/KͺKhd
枸 䔁 䞕 嶗
3A
3A
^,KZd
3 / 3 1
㓡
⚆
BU
㗪
䓐䘬⊭ 墅
,
⚈
l a y
䨢 攻 ᶵ嵛
3 / 3 1
㓡
⚆
BU
㗪
䓐䘬⊭ 墅
,
⚈
l a y
䨢 攻 ᶵ嵛
4/12 power Add
4/12 power Add
4/12 power change
4/12 power change
D02
0526
㓡 ᶵ
ᶲ
ẞ
D02
6/8
㓡ᶲ ẞ
D02
6/8
㓡ᶲ ẞ
D02
6/15 10mm
䷖⮷ 䁢
8 mm ,
䷖ ⮷朊 䧵 墄
嵛
v i a
Ἦ ≈⡆≈暣㳩
6/23 power bcn
㚜
㎃
䓐㕁
D02
D02
6/23 power bcn
㚜
㎃
䓐㕁
8/1 power
䘤
BCN
ᾖ
㬋 㹓
⹎⓷柴
,S
M
T
⼴
ᾖ㬋
8/1 power
䘤
BCN
ᾖ
㬋 㹓
⹎⓷柴
,S
M
T
⼴
ᾖ㬋
20171108 Modify
20171108 Modify
20171106 Delete
20171108 Modify
20171109 Modify
20171109 Modify
20171106 Modify
20171106 Modify
20171108 Del PJ47
220U_2.5V_B2
CMMS104T-R15MS
CMMS104T-R15MS
20171109 Modify
20171109 Modify
20171121 Modify
2.5V_PG
VCCIO_EN
SUSB#
VCCIO_OUT_L
5V
5V
VIN
VIN
VCCIN
V2.5_LDO
3.3V
5V
2.5V
VDD3
5V
VDD3
1.0VA
VCCIO_OUT
1.0VS
VCCIN_L
SUSC#
6,34,35
DRVON1
36,37,38
PW M1_CORE
36
PW M2_CORE
36
DRVON1
36,37,38
CSP11
36
CSN11
36
CSP21
36
CSN21
36
VDDQ_PW RGD
6,34
1.0VA_PW RGD
32,35
SUSB#
6,15,19,30,32,35
Title
Size
Document Number
R e v
Date:
Sheet
o f
1.0
[38] VCCSA , 2.5V
A3
38
44
W ednesday, December 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N140W U
6-71-N13W0-D04
Title
Size
Document Number
R e v
Date:
Sheet
o f
1.0
[38] VCCSA , 2.5V
A3
38
44
W ednesday, December 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N140W U
6-71-N13W0-D04
Title
Size
Document Number
R e v
Date:
Sheet
o f
1.0
[38] VCCSA , 2.5V
A3
38
44
W ednesday, December 13, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N140W U
6-71-N13W0-D04
+
PC284
*PSLB30E227M
PW R 4+2
PJ55
*OPEN-3mm
1
2
PQ35
SM7320ESQG
PW R 4+2
1
2
8
3
4
9
5
6
7
PC311
*1u_6.3V_X5R_04
PC270
4.7u_25V_X5R_06
PC281
0.1u_25V_X7R_06
PW R 4+2
PL16
PCMB104T-R15MS
PC297
1u_6.3V_X5R_04
PC286
1u_16V_X7R_06
PW R 4+2
PJ57
*CV-40mil
JUMP-1MM
1
2
PC301
82p_50V_NPO_04
PJ54
OPEN-2mm
1
2
PR382
0_04
PW R 4+2
PR523
*100K_1%_04
PW R 4+2
PC308
*10u_6.3V_X5R_06
PC276
0.47u_16V_X7R_06
PR397
*10K_04
PR377
2.2_06
PW R 4+2
PC305
0.1u_50V_Y5V_06
RT9610BZQW
PU18
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GND
9
PU21
G9661-25ADJF11U
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
PD30
*RB0540S2
A
C
PR370
2.2_06
PC268
4.7u_25V_X5R_06
PC282
4.7u_25V_X5R_06
PWR 4+2
PC303
0.1u_16V_Y5V_04
PC312
*0.1u_10V_X7R_04
PR518
0_04
PW R 4+2
PC306
*10u_6.3V_X5R_06
PC267
4.7u_25V_X5R_06
PC302
22u_6.3V_X5R_06
PC269
4.7u_25V_X5R_06
PL17
PCMB104T-R15MS
PW R 4+2
PC309
*10u_6.3V_X5R_06
PU23
*MC74VHC1G08DFT2G
1
2
5
4
3
PC266
0.1u_25V_X7R_06
PJ51
OPEN-2mm
1
2
PR520
0_04
PC288
0.47u_16V_X7R_06
PW R 4+2
RT9610BZQW
PU19
PW R 4+2
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GND
9
PR396
*200_04
PR372
2.2_1%_06
PC296
0.1u_10V_X5R_04
PR379
2.2_1%_06
PW R 4+2
+
PC272
330uF_2V_5*5*4.2
CAP_5_3x5_3x4_2
PR521
0_04
PR374
*20mil_short_04
PR376
787_1%_04
PC310
*10u_6.3V_X5R_06
PC287
2200p_50V_X7R_04
PW R 4+2
PR394
100K_04
PR380
*20mil_short_04
PW R 4+2
PR522
1_1%_06
PC275
1u_16V_X7R_06
PC274
2200p_50V_X7R_04
PR519
1_1%_06
PW R 4+2
PR393
21.5K_1%_04
PU22
*M5938
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PR375
0_04
PR517
0_04
PW R 4+2
PR395
10K_1%_04
PR381
0_04
PW R 4+2
PC283
4.7u_25V_X5R_06
PWR 4+2
PR398
*0_04
+
PC285
330uF_2V_5*5*4.2
CAP_5_3x5_3x4_2
PW R 4+2
PR392
0_04
PR390
*47K_04
PQ34
SM7320ESQG
1
2
8
3
4
9
5
6
7
PR378
0_04
PW R 4+2
PJ52
OPEN-1mm
1
2
PJ56
*OPEN-1mm
1
2
PR383
787_1%_04
PW R 4+2
PC307
*0.1u_16V_Y5V_04
PC295
10u_6.3V_X5R_06
PR373
*20mil_short_04
PR524
*100K_1%_04
PC304
0.1u_16V_Y5V_04
PR371
0_04
PC280
4.7u_25V_X5R_06
PWR 4+2
PJ53
*CV-40mil
JUMP-1MM
1
2
Sheet 38 of 45
VCCSA, 2.5V
Содержание N140WU
Страница 1: ...N140WU N141WU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N140WU N141WU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 47: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 48: ...A 6 MB A Part Lists MB Figure A 4 MB ...
Страница 94: ...Schematic Diagrams B 46 B Schematic Diagrams ...