Schematic Diagrams
B - 54 NVVDD
B.Schematic Diagrams
NVVDD
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VTT_SELECT VTT VR Output Voltages
low 1.1 V
high (V1.1S_VTT) 1.05 V
FOR C.V
VGA__NVVDD
51A
NVVDD FOR VGA
25A
26A
EMI
EMI
EMI
DEFAULT SHORT
D02 0720
D02 0720
11/9 remove
LX1_UPI_1642
3V3_MAIN_EN
VI
N
_
G
PU
UGATE2_UPI_1642
1642_DGPU_ON
PVCC_UPI_1642
UP1462_FBDRTN
U
G
A
T
E
2_U
P
I_1642
GPU_HOT#
P
V
C
C
_U
P
I_1642
HDR1_UPI_1642
UP1462_REFIN
UP1462_REFIN
UP1462_VREF
UP1462_FBDRTN
UP1462_REFIN
NVVDD
UP1462_VREF
UP1462_VREF
BST2_UPI
3V3_MAIN_EN
LX2_UPI_1642
3.3V
3V3_RUN
3V3_RUN
VIN_GPU
NVVDD
3V3_RUN
5VS
VIN
3.3VS
3.3VS
VIN
3V3_RUN
[13,16,19,22,23,55]
VIN
[12,39,40,44,45,46,47,49,50,51,52,54,56]
5VS
[13,14,15,27,28,39,41,42,44]
3.3VS
[9,10,11,12,14,25,27,28,29,30,31,33,35,38,39,40,41,42,43,44,47,49,51]
GPU_PWROK
[54,55]
NVVDD_PSI
[23]
PS1_VDD_SENSE
[19]
PS1_GND_SENSE
[19]
GPU_PWR_VID
[23]
GPIO6_VBOOT_ADJ
[40]
NVVDD
[24]
DGPU_PWR_EN
[55]
3.3V
[2,12,35,41,42,44,46,47,48,54,55]
3V3_MAIN_EN
[23,55]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[53] NVVDD
Custom
53
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[53] NVVDD
Custom
53
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[53] NVVDD
Custom
53
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PR83
0_04
_
PC70
1u_6.3V_X5R_04
_
PJ25
*5mm
X
1
2
PQ35
?
_
1
D1
2
3 G1
4S1
5 G2
6
D2
7
8
9
S2
PR96
*0_04
X
PR91
1K_04
_
PC67
33p_50V_NPO_04
_
PL9
CMME063T-R24MS1R197
PCB Footprint = BCIHP0735A
_
1
2
P
C
139
4.
7u_25V
_X
5R
_08
_
PC
1
4
1
4.
7u_25V
_X
5R
_08
_
PR90
*1K_04
X
PQ37
?
_
1
D1
2
3 G1
4S1
5 G2
6
D2
7
8
9
S2
PC33
2200p_50V_X7R_04
X
PR94
14K_1%_04
_
PC
1
4
0
4.
7u_25V
_X
5R
_08
_
PJ14
*CV-40mil
X
1
2
PC
1
4
8
4.
7u_25V
_X
5R
_08
_
PC1177
?
AL-Polymer
?
?
20%
470u_2V_SMD-V
COMMON
_
C818
*0.
01u_50V
_X
7R
_04
X
PR92
*0_04
X
PC60
0.22u_50V_Y5V_06
_
PC152
*0.01u_16V_X7R_04
X
PC143
*0.1u_10V_X5R_04
X
PR182
100K
_1%
_06
_
PR106
*1.05K_1%_04
X
PR103
20K_1%_04
_
PR109
0_04
_
+
PC144
*100u_25V
_6.
3*
5.
8
X
P
C
134
4.
7u_25V
_X
5R
_08
_
PR50
5.1_06
X
PC
1
5
1
4.
7u_25V
_X
5R
_08
_
PQ34
?
_
1
D1
2
3 G1
4S1
5 G2
6
D2
7
8
9
S2
PL10
CMME063T-R24MS1R197
PCB Footprint = BCIHP0735A
_
1
2
PR76
0_04
_
PD4
FM5822
_
A
C
PR93
0_04
_
+
P
C
122
330uF
_2.
5V
_12m
_6.
6*
6.
6*
4.
2
_
PR183
100_04
_
PR87
10K_04
_
C819
*0.
1u_10V
_X
5R
_04
X
PR104
5.1K_1%_04
_
PR107
2K_1%_04
_
PR101
5.6K_1%_04
_
PR108
82K_1%_04
_
PR105
18K_1%_04
_
PR82
0_04
_
PR85
*0_04
X
PC71
*0.01u_50V_X7R_04
X
P
C
147
4.
7u_25V
_X
5R
_08
_
PC
1
3
2
0.
1u_50V
_Y
5V
_06
_
PC156
2700p_50V_04
_
PR97
*10K_04
X
PC145
1u_16V
_X
5R
_06
_
PR71
2.2_04
_
PU4
UP1642P
_
REFIN
7
VREF
8
TON
9
FB
11
COMP
12
EN
3
VI
D
5
GND/PWM3
22
PVCC
21
PSI
4
LGATE2
20
PHASE1
24
GN
D
25
FBDRTN
10
LGATE1
23
REF
A
DJ
6
B
OOS
T
1
1
UG
ATE1
2
TSNS/
ISEN3
13
T
A
L
E
RT
/I
S
NE2
14
15
DS
B
L
/IS
NE
1
P
GOOD
16
UG
ATE2
17
B
OOT
2
18
PHASE2
19
PC68
*0.01u_16V_X7R_04
X
PC69
4700p_50V_X7R_04
_
PQ12
MTN7002ZHS3
_
G
D
S
PC65
*47p_50V_NPO_04
X
PQ11
*MTN7002ZHS3
X
G
D
S
PR206
3.3K_1%_04
_
C817
*1000p_50V
_X
7R
_04
X
PR95
*10K_04
X
PC34
2200p_50V_X7R_04
X
PR88
*0_04
X
PC31
?
AL-Polymer
?
?
20%
470u_2V_SMD-V
COMMON
_
PC64
*0.1u_10V_X7R_04
X
+
PC1189
*100u_25V
_6.
3*
5.
8
X
P
R
89
10K
_04
_
PR102
10K
_1%
_04
_
PC
1
4
6
0.
1u_50V
_Y
5V
_06
_
PC
1
4
9
*0.
1u_50V
_Y
5V
_06
X
+
P
C
123
330uF
_2.
5V
_12m
_6.
6*
6.
6*
4.
2
_
RT3
100k
_1%
_04_N
T
C
_
1
2
PR115
0_04
_
PR84
0_04
_
P
C
72
0.
1u_10V
_X
7R
_04
_
PR112
0_04
_
PC61
0.1u_10V_X5R_04
_
+
PC1188
*100u_25V
_6.
3*
5.
8
X
PR98
20K_1%_04
_
PR49
5.1_06
X
PR116
100_04
_
PR113
1K_1%_04
_
PC57
0.22u_50V_Y5V_06
_
PR110
15.8K_1%_04
_
PR114
0_04
_
PD5
FM5822
_
A
C
P
C
130
4.
7u_25V
_X
5R
_08
_
PQ36
?
_
1
D1
2
3 G1
4S1
5 G2
6
D2
7
8
9
S2
Sheet 53 of 62
NVVDD
Summary of Contents for N170RD1
Page 1: ...N170RD1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N170RD1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...2nd HDD A 7 A Part Lists 2nd HDD Figure A 5 2nd HDD ...
Page 48: ...A 8 A Part Lists LCD EDP LVDS Figure A 6 LCD EDP LVDS ...
Page 49: ...LCD LG IPS A 9 A Part Lists LCD LG IPS Figure A 7 LCD LG IPS ...
Page 50: ...A 10 DVD A Part Lists DVD Figure A 8 DVD ...
Page 51: ...Dummy ODD A 11 A Part Lists Dummy ODD Figure A 9 Dummy ODD ...
Page 52: ...A 12 A Part Lists ...
Page 120: ...Schematic Diagrams B 68 B Schematic Diagrams ...