Schematic Diagrams
B - 48
B.Schematic Diagrams
DDR 1.2V / 0.6VS, 2.5V
Sheet 47 of 63
DDR 1.2V / 0.6VS,
2.5V
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
R1
R2
Modify, Ivy 03/01
DEL R1058
For CV test
3A
Ra
3A
Rb
2.5V
Vout = 0.8V ( 1 + Ra / Rb )
Layout trace 2A after jumper
2.52V = 0.8V ( 1 + 21.5/ 10 )
天
月
P I N4
儛
CV Test
CV Test
DDR4
1.2V/0.6VS
⮔
⹎
≈⣏ 䁢
8m il
DEFAULT SHORT
DEFAULT SHORT
2A
1.2V
13A
VTT_MEM(0.6V)
ON
2A
Default Short
Hi 1.35V
DDR GPIO OUTPUT VOLTAGE SELECT
GPIO DDR Vout
Lo 1.2V
暣⡻ 堐
VDDQSET
2.5V_PG
VDDQSET
VDDQSET
5V
5V
VDDQ_R
5V
VIN
VDDQ_R
VDDQ
VTT_MEM
3.3V
5V
5V
5V
3.3V
5V
2.5V
3.3V
VIN
3.3V
2.5V
8,9,36
VDDQ
6,8,9,27,35,36,50
VIN
22,27,44,45,46,48,49,51,52,53,54,55
3.3V
2,17,22,33,34,35,36,37,44,45,56
VTT_MEM
8,9
5V
36,37,39,44,48,49,50,51,55,56
PEX_VDD
10,16,56
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
5VS
9,20,21,23,39,41,42,43,44,53,54
SMB_DATA 9,27,39
SMB_CLK 9,27,39
DDR 1.35V_PWRGD
45
DD_ON#
37,44
DDR_VTT_PG_CTRL
4
SUSC#
27,42,45,47
SUSC#
27,42,45,47
SUSB#
22,25,27,36,37,42,44,45
GPP_B0
27
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[47] DDR 1.2V/0.6VS,2.5V
A3
47
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
[47] DDR 1.2V/0.6VS,2.5V
A3
47
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
[47] DDR 1.2V/0.6VS,2.5V
A3
47
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PJ40
1mm
1
2
PU5
G9661-25ADJF11U
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
PQ7
*MTN7002ZHS3
G
D
S
C488
*1u_6.3V X5R_04
PR152
47K_04
PR341
*15mil_short
C503
0.1u_10V_X7R_04
PC219
0.1u_10V_X5R_04
PQ36
MDU1516
ULTRASO-8
G
D
S
PC220
*100p_50V_NPO_04
+
PC201
390uF_2.5V_10m_6.3*6
PJ41
*CV-40mil
1
2
PC75
*10u_6.3V_X5R_06
PR338
402K_1%_04
PR157
*100K_04
EMC6
2200p_50V_X7R_04
C504
*0.1u_16V_Y5V_04
Q25
2SK3018S3
G
D
S
PC211
4.7u_25V_X5R_08
R669
10K_04
PJ71
2mm
1
2
U23
*uP1804A
VCC
1
BUS_SEL
2
GND
3
SDA
4
SCL
5
NC
6
NC
7
OUT
8
PR337 2.2_04
PD17
RB0540S2
A
C
PC212
4.7u_25V_X5R_08
C517
0.01u_16V_X7R_04
R349
10K_04
R370
1K_04
PR154
*30.1K_1%_04
R667
10K_04
C505
*0.22u_10V_X5R_04
PC74
82p_50V_NPO_04
PR342
6.04K_1%_04
PR156
21.5K_1%_04
PR340
*15mil_short
PR339
10K_1%_06
PC76
*0.01u_16V_X7R_04
EMR4
2.2_1%_06
PD16
CSOD140SH
A
C
PR336
6.8K_1%_06
R372
100K_04
PC49
10u_6.3V_X5R_06
R332
10K_04
PC218
22u_6.3V_X5R_08
PC216
10u_6.3V_X5R_06
PQ37
MDU1531
ULTRASO-8
G
D
S
R319
*10_04
PC73
22u_6.3V_X5R_08
Q27
2SK3018S3
G
D
S
PJ43
*CV-40mil
1
2
PJ70
8mm
1
2
R325
*0_04
PL16
BCIHP0730-1R0M
PCB Footprint = BCIHP0735A
1
2
PR158
*0_04
R326
*10K_04
PC77
0.1u_10V_X7R_04
PC72
1u_6.3V_X5R_04
PC213
0.1u_50V_Y5V_06
PC214
1u_10V_Y5V_06
PC215
1u_10V_Y5V_06
PU15
G5616BRZ1U
VTTGND
1
VLDOIN
19
VTT
20
VTTSNS
2
GND
3
TON
9
VTTREF
4
VCC5
11
PGOOD
10
S5
8
S3
7
VDDQSET
6
VDDQSNS
5
CS
13
PGND
14
DRVL
15
LL
16
DRVH
17
VBST
18
PVCC5
12
GND
21
R318
*0_04
R324
*0_04
Q24
*2SK3018S3
G
D
S
PR153
10K_1%_04
PJ42
*CV-40mil
1
2
EMR3
2.2_1%_06
R371
*10K_04
C456
*1u_6.3V X5R_04
PC217
0.1u_10V_X7R_04
R668
*10mil_short
EMR5
*15mil_short
PR335
*0_12
Q23
2SK3018S3
G
D
S
PR159
*10K_04
R350
47K_04
R336
*0_04
Q26
MMBT3904H
B
E
C
Содержание N870HK1
Страница 1: ...N870HK1 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N870HK1 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 46: ...A 8 A Part Lists ...