Schematic Diagrams
B - 46 VDD1.0V, VCCIO
B.Schematic Diagrams
VDD1.0V, VCCIO
1
1
2
2
3
3
4
4
5
5
A
A
B
B
C
C
D
D
VTT_SELECT VTT VR Output Voltages
low 1.1 V
high (V1.1S_VTT) 1.05 V
6-01-00708-980
DEFAULT SHORT
ON
O.C.O 12A
1.0V
8A
For CV test
6A
VCCIO
1A
DEFAULT SHORT
DEFAULT SHORT
1A
VTT_SELECT VTT VR Output voltage
Low 1.1V
High(V1.1S_VTT) 1.05V
DEFAULT SHORT
for EMI
VDD1.0
NOTE:
1.0V_VCCST Ton need <10ms
G5016 TURN-ON TIME=1.21ms
For CV test
20mils-40mils
D02
D02
D02
TON_P1U1
DL_PU1
ILIM_PU1
DH_PU1
LX_PU1
VCCIO_PWRGD
VCC_PU1
VFB_PU1
VDD1.0_PWRGD
VCCIO_EN
VCCIO_EN#
1V_VCCST
VDD1.0_PWRGD
VCCIO_EN
VDD1_EN
VREG5
VIN
VREG5
VDD3
VDD1.0
VDD3
VDD1.0
VDD1.0
VCCIO
VDD3
1.0V_VCCST
VDD3
VDD3
V1.0A
3.3V
VCCIO
3.3V
VDD3
SUSC#
27,42,45,47
5V 36,37,39,44,47,48,49,50,51,55,56
1.0V_VCCST
4,6,26,27,49
SUSB# 22,25,27,36,37,42,44,47
DDR 1.35V_PWRGD
47
VCCIO
2,6,50
VDD5 37,44,46
VIN 22,27,44,46,47,48,49,51,52,53,54,55
VDD1.0
29,30,50
VDD3 4,24,25,27,30,32,34,38,39,42,44,46,50,51,52,53,54,55,56
3.3V 2,17,22,33,34,35,36,37,44,47,56
DD_ON_EN
44
SLP_SUS#
42,50
VCCIO_PWRGD
25,51
SLP_S0# 27
VREG5 46
VCCIO_EN
51
SUSC# 27,42,45,47
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85H0-D01
D01
[45] VDD1.0V, VCCIO
A3
45
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
[45] VDD1.0V, VCCIO
A3
45
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
[45] VDD1.0V, VCCIO
A3
45
63
Tuesday, October 11, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C650
220p_50V_NPO_04
C245
0.1u_10V_X7R_04
S
D
G
Q8A
*MTDK3S6R
2
6
1
G5016
U41
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
R116
*100K_04
R420
*10mil_short
C649
0.1u_16V_Y5V_04
C651
1000p_50V_X7R_04
EMR1
5.1_06
PJ63
3mm
1
2
C647
22u_6.3V_X5R_08
PR349
2.2_04
R115
*0_04
C568
*0.01u_16V_X7R_04
R523
10K_1%_04
PR346 0_06
R512
100K_04
S
D
G
Q8B
*MTDK3S6R
5
3
4
+
PC233
390uF_2.5V_10m_6.3*6
PJ50
*CV-40mil
1
2
R425
100K_04
PC222
22u_6.3V_X5R_08
PU7
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
PC225
0.1u_50V_Y5V_06
PC238
1u_6.3V_X5R_04
R117
*100_04
PR174
100K_1%_04
R836
*100K_04
EMC4
1000p_50V_X7R_04
PJ64
3mm
1
2
S
D
G
Q42A
*MTDK3S6R
2
6
1
PR166
7.5K_1%_04
Q45
MMBT3904H
B
E
C
C652
0.1u_16V_Y5V_04
PR172
820K_1%_06
PJ17
*CV-40mil
1
2
S
D
G
Q42B
*MTDK3S6R
5
3
4
C667
1u_6.3V_X5R_04
R513
*100_04
R114
*10mil_short
Q43
2SK3018S3
G
D
S
PC239
1u_6.3V_X5R_04
PR170
0_06
R428
10K_04
PQ41
QM3006M3
4
5
2
5
5
3
1
5
PJ80
*CV-40mil
1
2
PJ18
1mm
1
2
PL19
BCIHP0730-1R0M
PCB Footprint = BCIHP0735A
1
2
R524
10K_04
PC224
4.7u_25V_X5R_08
PC85
*15p_50V_NPO_04
PQ39
QM3004M3
4
5
2
5
5
3
1
5
PC223
4.7u_25V_X5R_08
U7
TC7SZ08FU
1
2
5
4
3
PC81
0.1u_10V_X7R_04
R518
10K_04
R511
10K_04
PR173
34.8K_1%_04
PJ66
*CV-40mil
1
2
C646
22u_6.3V_X5R_08
C668
0.1u_10V_X7R_04
PD5
CSOD140SH
M-SOD123
A
C
PC221
22u_6.3V_X5R_08
C666
1000p_50V_X7R_04
PJ44
6mm
1
2
R427
*0_04
C653
0.1u_16V_Y5V_04
PR162
*0_12
C648
0.1u_16V_Y5V_04
C645
0.01u_16V_X7R_04
C665
0.022u_16V_X7R_04
Sheet 45 of 63
VDD1.0V, VCCIO
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 ...