8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DEFAULT
12/25 KEN
8A
For CV test
VCCSA
(40.2K/100K+1)*0.75=1.05V
DEFAULT SHORT
DEFAULT
DEFAULT
D02
5V
5V
VCCSA
VDD3
VIN
5V
36,37,39,44,47,48,49,50,55,56
VIN
22,27,44,45,46,47,48,49,52,53,54,55
1.0V_VCCST
4,6,26,27,45,49
3.3VS
8,9,17,18,20,21,22,23,24,26,27,28,29,30,32,34,35,38,39,40,41,42,43,44,49,53,54,55,56
VCCGT
7,48,49
VCCIO_EN
45
VCCIO_PWRGD
25,45
VCCSA_SENSE
6
VSS_SA_SENSE
6
VCCSA
6
VDD3
4,24,25,27,30,32,34,38,39,42,44,45,46,50,52,53,54,55,56
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[51] VCCSA
A3
51
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[51] VCCSA
A3
51
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[51] VCCSA
A3
51
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PJ13
1mm
1
2
+
PC173
390uF_2.5V_10m_6.3*6
PC35
*15p_50V_NPO_04
PC26
0.1u_50V_Y5V_06
PR87
100_04
PR75
0_06
PC33
*0.01u_16V_X7R_04
PC170
1u_6.3V_X5R_04
PR74
100K_04
PR290
2.2_04
PJ11
1mm
1
2
PR76
7.5K_1%_04
PC176
4.7u_25V_X7R_08
PC31
1u_6.3V_X5R_04
PJ59
4mm
1
2
R10
0_06
PD2
CSOD140SH
A
C
PJ14
1mm
1
2
PJ12
*CV-40mil
1
2
PQ24
QM3004M3
4
5
2
5
5
3
1
5
PC171
22u_6.3V_X5R_08
PR82
820K_1%_06
PC30
0.1u_10V_X7R_04
PQ28
QM3006M3
4
5
2
5
5
3
1
5
PR88
100K_1%_04
PR89
40.2K_1%_04
PR81
*10K_04
PU2
G5602R41U
VOUT
1
EN_PSV
15
TON
16
VCC
2
VFB
3
PGOOD
4
AGND
6
BST
13
DH
12
LX
11
ILIM
10
VDD
9
DL
8
PGND
7
PGND
17
NC
5
NC
14
PC177
4.7u_25V_X7R_08
PJ10
*1mm
1
2
PR86
100_04
PL9
BCIHP0730-1R0M
PCB Footprint = BCIHP0735A
1
2
Sheet 51 of 63
VCCSA
Schematic Diagrams
B - 52 VCCSA
B.Schematic Diagrams
VCCSA
Summary of Contents for N870HK1
Page 1: ...N870HK1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870HK1 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 ...