Sheet 31 of 55
ASM Power
Schematic Diagrams
B - 32 ASM Power
B.Schematic Diagrams
ASM Power
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
For CV test
ASM_2.5VS
Layout trace 2A after jumper
For ASM2142
1A
ASM_1.2VS_1.05VS
2A
For CV test
Vout= Vref *( 1+( Rt/Rb))
1.05V=0.791 *( 1+( 40.2K/76.8K))
Rt
Rb
1A
for common design
Short
1.24V or 1.05V
1.05V = 0.8V ( 1 + 40.2K/ 127K )
Vout = 0.8V ( 1 + Ra / Rb )
1.21V = 0.8V ( 1 + 40.2K/ 76.8K )
1 / 2 4 A S M 1 1 4 2
⺢
嬘
暣
⡻ᶲ ᾖ ⇘
1
. 2 4 V
SUSB#_EN
3.3V
ASM_2.5VS
3.3V
ASM_1.2V_1.05V_P
ASM_1.2VS_1.05VS
5V
5V
5V
2.5V
ASM_1.2VA_1.05VA
ASM_1.2V_1.05V_P
VDDQ
VDD1.0
ASM_1.2V_1.05V
SUSB#
17,21,33,39,40,42
SUSB
19,35,39
SUSB#_EN
39,45
DD_ON
33,38,39,41,50
Title
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[32] ASM_Power
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Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
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Document Number
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Date:
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6-71-N85L0-D01
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[32] ASM_Power
A3
32
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
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Document Number
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Date:
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[32] ASM_Power
A3
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Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
PJ28
*CV-1mm
1
2
C386
*0.1u_10V_X7R_04
USB3.1_2142
G5016
U22
USB3.1
CT2
10
OUT2
8
EN2
5
VB
IAS
4
IN2
6
GN
D
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GN
D
15
PC55
*0.1u_10V_X5R_04
USB3.1_2142
PJ26
*1mm
USB3.1
1
2
PL3
BCIHP0420TB-2R2M
USB3.1
1
2
PC53
*330p_50V_NPO_04
USB3.1_2142
PC58
22u
_6.3
V
_X5R_08
USB3.1
PC69
4.
7u_25
V_X5R_08
USB3.1
PC59
0.
22uF_10
V_X5R_04
USB3.1
PC52
*10u_6.3V_X5R_06
PC70
100
0p_50V
_X7R_04
USB3.1
PJ25
*CV-1mm
1
2
PC56
4.
7u_25
V_X5R_08
USB3.1
PC57
*15p_5
0V_NPO_0
4
USB3.1
PC61
22u
_6.3
V
_X5R_08
USB3.1
PJ27
*1mm
USB3.1_2142
1
2
PU6
MP2315GJ-Z
USB3.1
IN
2
AAM
1
EN/SYNC
6
FB
8
BST
5
SW
3
VCC
7
GN
D
4
C368
*0.1u_10V_X7R_04
PC60
0.1u_10V_X7R_04
USB3.1
PR126
10_06
USB3.1
.
L15
HCB1608KF-121T30
USB3.1
PR119
75K_1%_04
USB3.1
PJ24
*1mm
1
2
PC54
*0.1u_16V_Y5V_04
USB3.1_2142
PR121
40.2K_1%_04
USB3.1
C366
330p_50V_NPO_04
USB3.1
C387
1u_6.3V_X5R_04
USB3.1
PJ22
*1mm
USB3.1_2142
1
2
PR122
*0_04
USB3.1
PR131
*0_04
.
L19
*HCB1608KF-121T30
USB3.1
R253
*10K_04
USB3.1_2142
PR120
76.8K_1%_04
USB3.1
R240
10K_04
USB3.1
R239
*100_04
.
L20
*HCB1608KF-121T30
USB3.1
R266
10K_04
USB3.1
Q13
*2SK3018S3
G
D
S
C365
0.1u_16V_Y5V_04
USB3.1
C427
1000p_50V_X7R_04
USB3.1
PR132
47K_1%_04
USB3.1
C367
0.1u_16V_Y5V_04
USB3.1
Summary of Contents for N850HL
Page 1: ...N850HL...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N850HL Service Manual...
Page 11: ...Preface IX Preface...
Page 12: ...Preface X Preface...
Page 26: ...Introduction 1 12 1 Introduction...
Page 42: ...Disassembly 2 16 2 Disassembly...
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: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD...
Page 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD...
Page 50: ...A 8 A Part Lists...
