5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Psys setting base on charger spec:
1. 1uA/W information
2. Pmax 135W
Iccmax setting:
Vcore: 140A
VGT:32A
VSA: 11.1A
TDC setting:
Vcore: 92A
VGT:14A
AC/DC LLsetting:
Vcore: 1.1m
VGT:2.7m
VSA: 10.3m
D02 POWER ISSUE
㚜
㓡
旣
ῤ
1
/ 3 0 j a
c
k
y
DEFAULT
SHORT
DEFAULT
SHORT
DEFAULT
SHORT
DEFAULT
SHORT
150W => 19.6K
120W=> 6.04K
VRACPU_VDIFF
VR
AC
PU
_
VI
N
SEN
VRACPU_CS1
VRA_STB
VRAGT_CS1
VRAGT_CSUMB
VRASA_CS1
VRACPU_VFB
VRACPU_CSUMA
VCCSENSE_J
VSSSENSE_J
VRAGT_VFB
VRAGT_VDIFF
VRACPU_CSUMA
PSYS
VGT_VCCSENSE_J
VGT_VSSSENSE_J
VCCSA_VCCSENSE_J
VCCSA_VSSSENSE_J
VRASA_VFB
VRASA_VDIFF
VR_EN
VRASA_CSUMC
VRAGT_PWM1
VRASA_PWM1
VRACPU_PWM2
VRACPU_PWM1
VRAGT_IMON
VRASA_IMON
SMD_BAT_VR
SMC_BAT_VR
VRAGT_CSUMB
VRACPU_IREF
VRACPU_PE
VRACPU_IMON
VRACPU_CS2
VRASA_CSUMC
VR_SCLK
VR_DSIO
ADDRP
VRA_VTEMP
VR_ALT#
VR_VRRDY
VR_VRHOT#
VRACPU_PWM3
VRACPU_CS3
VRACPU_PE
VRACPU_PWM4
VRACPU_CS4
GND_SIGNAL
VCCSA
VDD3
VIN
GND_SIGNAL
VR_VDD18
GND_SIGNAL
GND_SIGNAL
VCCGT
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
1.05V_VCCST
3.3VS
VR_VDD18
VDD3
VDD3
VCORE
VDD3
GND_SIGNAL
SMC_BAT
39,49,50
SMD_BAT
39,49,50
VCC_VCORE_SENSE
5
VSS_VCORE_SENSE
5
VRACPU_CS1
45
VRACPU_CS2
45
VRAGT_CS1
48
VRASA_CS1
48
VCCGT_SENSE
7
VSSGT_SENSE
7
VCCSA_SENSE
6
VSSSA_SENSE
6
ALL_SYS_PWRGD
4,22,25,39
VRACPU_PWM1
45
VRACPU_PWM2
45
VRAGT_PWM1
48
VRASA_PWM1
48
VRA_STB
45,48
VRA_VTEMP
45,48
H_CPU_SVIDCLK
4
H_CPU_SVIDDAT
4
H_CPU_SVIDALRT#
4
VCORE_PG
25
H_PROCHOT#
4
PSYS
49
VRACPU_PWM3
45
VRACPU_CS3
45
SLP_S0#
27,39,42
EC_GPIO
39,50,53
1.05V_VCCST
4,6,26,42
VIN
22,27,41,42,43,44,45,47,48,49,54
VDD3
4,24,25,27,30,32,33,34,36,38,39,40,41,42,43,47,49,50,51,52,53,54,55
VCCGT
7,48
VCCSA
6,48
VCORE
5,45
3.3VS
8,9,16,17,18,21,22,23,24,25,26,27,28,29,32,33,34,36,37,38,39,41,42,44
VRACPU_PWM4
45
VRACPU_CS4
45
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[46] VCC_CORE & VCCGT &VCCSA
A2
46
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[46] VCC_CORE & VCCGT &VCCSA
A2
46
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[46] VCC_CORE & VCCGT &VCCSA
A2
46
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
PJ25
*1mm
POWER VCORE
1
2
PJ2
*1mm
POWER VCORE
1
2
PR19
*100_04
POWER VCORE
PR5
332K_1%_04
POWER VCORE
PJ3
*1mm
POWER VCORE
1
2
PC1
*0.1u_16V_X7R_04
POWER VCORE
PR126
*10K_1%_04
POWER VCORE
PR120
10K_1%_04
POWER VCORE
PR4
1.47K_1%_04
POWER VCORE
PC4
*470p_50V_X7R_04
POWER VCORE
PR3
73.2K_1%_04
POWER VCORE
PR127
100K_04
POWER VCORE
PR15
*0_04
POWER VCORE
PC71
180p_50V_NPO_04
POWER VCORE
PR13
*0_04
POWER VCORE
PR2
10K_1%_04
POWER VCORE
PR7
26.7K_1%_04
POWER VCORE
PC64
*0.1u_16V_X7R_04
POWER VCORE
PR150
8.2K_1%_04
POWER VCORE
PR143
10K_04
POWER VCORE
PR145
*100_04
POWER VCORE
PC72
820p_50V_X7R_04
POWER VCORE
PR23
1.5K_1%_04
POWER VCORE
PC70
0.1u_16V_X7R_04
POWER VCORE
PC2
1u_16V_X7R_06
POWER VCORE
PR156
866_1%_04
POWER VCORE
PR132
0_04
POWER VCORE
PJ24
*OPEN_4mil
POWER VCORE
1
2
PR
123
*1
K_1%_
0
4
POWER VCORE
PD2
RB751S-40H
POWER VCORE
A
C
PR149
0_04
POWER VCORE
PR
11
133
K_1%_
0
6
POWER VCORE
PR21
1.5K_1%_04
POWER VCORE
PR22
1.5K_1%_04
POWER VCORE
PJ23
*CV-40mil
POWER VCORE
1
2
PR129
*0_04
POWER VCORE
PR157
*100_04
POWER VCORE
PR134
0_04
POWER VCORE
PR131
0_04
POWER VCORE
PC
65
1u_
16V_X7
R
_0
6
POWER VCORE
PJ1
*1mm
POWER VCORE
1
2
PR137
3.32K_1%_04
POWER VCORE
PR6
118K_1%_04
POWER VCORE
PR144
20K_04
POWER VCORE
PR136
49.9_1%_04
POWER VCORE
PR147
*100_04
POWER VCORE
PR155
*100_04
POWER VCORE
PR121
*10K_1%_04
POWER VCORE
PR124
0_04
POWER VCORE
PR9
49.9K_1%_04
POWER VCORE
PR
128
45.
3_1%
_04
POWER VCORE
PR
8
4.
7_1%_
06
POWER VCORE
PR122
*10K_1%_04
POWER VCORE
PR
152
2M
_1%_
0
4
POWER VCORE
PR130
*0_04
POWER VCORE
PR16
*0_04
POWER VCORE
PJ26
*1mm
POWER VCORE
1
2
PC5
*470p_50V_X7R_04
POWER VCORE
PU6
MP2979AGQKT-0020-Z
POWER VCORE
SCLK
27
SDIO
28
ALT#
29
VRHOT#
31
VRRDY
30
EN
37
VD
D
3
3
44
IMONA
21
IMONB
22
IMONC
23
IREF
24
PSYS
46
PE
36
CS4
2
CS2
4
CS1
5
CS5
1
CS3
3
CS6
48
VI
N
_
S
EN
47
STB
34
PW
M
1
43
PW
M
2
42
PW
M
3
41
PW
M
4
40
PW
M
5
39
PW
M
6
38
SLP_S0#
35
SDA_P
32
SCL_P
33
VD
D
1
8
26
ADDR_P
25
TE
M
P
45
CSSUMC
20
CSSUMB
19
CSSUMA
18
VOS
EN
C
16
VF
BC
15
VD
IF
F
C
14
VORTNB
13
VOSENB
12
VFBB
11
VDIFFB
10
VFBA
7
VORTNA
9
VOSENA
8
VDIFFA
6
AGN
D
49
VOR
T
N
C
17
PR10
0_06
POWER VCORE
PR14
*100_04
POWER VCORE
PC
3
4.
7u_6.
3V_X5
R
_0
4
POWER VCORE
PJ4
*1mm
POWER VCORE
1
2
PR17
1.5K_1%_04
POWER VCORE
PR135
10_1%_04
POWER VCORE
PR18
1.5K_1%_04
POWER VCORE
PC6
*470p_50V_X7R_04
POWER VCORE
PR158
2.1K_1%_04
POWER VCORE
PR20
1.5K_1%_04
POWER VCORE
PC69
68p_50V_NPO_04
POWER VCORE
PR133
*100_1%_04
POWER VCORE
PR12
6.04K_1%_04
POWER VCORE
PR
1
100
_04
POWER VCORE
PC
7
0.
01u_25
V_X7R
_04
POWER VCORE
Sheet 46 of 59
VCC_Core, VCCGT,
VCCSA
Schematic Diagrams
VVC_Core, VCCGT, VCCSA B - 47
B.Schematic Diagrams
VVC_Core, VCCGT, VCCSA
Summary of Contents for NP50DB
Page 1: ...NP50DB NP50DE ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50DB NP50DE Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...