1
1
2
2
3
3
4
4
5
5
A
A
B
B
C
C
D
D
Battery Voltage:
12V~16.8V
6-21-D34J0-105
D02A modify
EC GPIO (PD) pin; Hi --
Pmosfet open;
Low----Pmosfet turn on
Battery Voltage:
12V~16.8V
6-21-D34H0-105
6-20-B3810-003
2S / 10K / NT1908
BAT DET(BATTERY INTERNAL) :
4S/2800mAH /7.15K
2S / 5K / NT1912
3S/2800mAH / 4.02K
11/18
Closed to PU1.
SMART CHARGER
Hi-----Battery in Charge
Low-----Battery remove no
charge EC GPIO PD pin
4S / 390
3S / 2K
Option close to EC
1 1 / 1 8
⇒
昌
枸䔁
7A
7A
8A
8A
8A
4A
4A
7A
Gary_EMI TEST
Gary_Add N870 BAT. CON.
N85
N87
EMI
D02
D02
12/16
12/16
LX_PU10
ICHP
ICHM
V_BAT
SMD_PU10
SMC_PU10
PROCHOT#_PU10
IAC1
SMC_BAT
SMD_BAT
FBV_PU10
V_BAT
PSYS_
PU
1
0
PM
O
N
_
PU
1
0
CP
_
P
U1
0
CO
M
P
_
P
U1
0
BATVLT
BATGS
V_BAT
AC_IN
JDC_AC
VAGS
VA1
AC AV
LOT6_GS
VAC
IACP
IACM
VDDP
BST_PU10
AC
IN
VDD3
VDD3
VA
VIN
VA
VA
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
GND_SIGNAL
VA
VJACK
1.0DX_VCCSTG
VDD3
VJACK
VA
VDD3
VDD3
4,24,25,27,30,32,34,38,39,42,44,45,46,50,51,53,54,55,56
VIN
22,27,44,45,46,47,48,49,51,53,54,55
VA
44
1.0DX_VCCSTG
4,6,50
BAT_VOLT 42
AC_IN#
42
TOTAL_CUR
42
SMD_BAT 42
SMC_BAT 42
LOT6_CHG
42
PSYS
49
H_PROCHOT#
4,49
BAT_DET
42
AC/BATL# 16
CHG_JAP
42
PMOSFET_CONTROL#
42
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85H0-D01
D01
[52] AC_IN,CHARGER
Custom
52
63
Saturday, December 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85H0-D01
D01
[52] AC_IN,CHARGER
Custom
52
63
Saturday, December 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85H0-D01
D01
[52] AC_IN,CHARGER
Custom
52
63
Saturday, December 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PR20
10K_04
PR21
10K_04
P
R
202
*10m
il_s
hort
PC112
4700p_50V_X7R_04
E
M
C
2
30p_50V
_N
P
O
_04
PQ22
EMB20P03V
4
2
5
3
1
7
8
6
PR251
*100K_04
PD7
*M
M
S
Z
5232B
S
A
C
PC105
0.
1u_50V
_Y
5V
_06
PQ23
EMB20P03V
4
2
5
3
1
7
8
6
PR25
30.1_1%_04
PQ15
*2SK3018S3
G
D
S
PC15
1000p_50V
_X
7R
_04
PQ21
2N3904
B
E
C
PC108
10u_25V
_X
5R
_08
PR179
24.9K_1%_04
PC94
10u_25V
_X
5R
_08
PQ12
EMB20P03V
4
6
2
5
7
3
1
8
EML1
HCB2012KF-800T80
PRS1
0.01_1%_32
PC6
0.
1u_50V
_Y
5V
_06
PR209
100K_1%_04
PR178
470K_04
PU8
OZ8685LN-A3
BST
13
VAC
30
VDDP
29
IACM
32
SDA
11
ICHP
4
ICHM
1
SCL
10
IAC
6
IACP
31
ACAV
9
IBSET
5
PM
O
N
3
PROCHOT#
12
PSYS
2
CO
M
P
7
FB
V
8
LX
20
LX
21
LX
22
LX
23
LX
27
VSYS
14
VSYS
15
VSYS
16
VSYS
17
VSYS
18
VSYS
19
G
NDP
24
G
NDP
25
G
NDP
26
G
NDA
28
G
NDA
35
LX
33
VSYS
34
PR200
330_04
PD8
S
S
1040W
G
A
C
PD1
ZD5245BS2
A
C
PR176
2.2_04
PQ4
2SK3018S3
G
D
S
PR205
30K_1%_04
PC9
0.1u_16V_Y5V_04
T85
PQ2
2SK3018S3
G
D
S
PJ55
5mm
1
2
PD11
RB0540S2
A
C
PC97
4.7u_6.3V_X5R_06
P
R
201
470K
_04
PR181
10K_04
PD12
ZD5245BS2
A
C
PC4
0.1u_10V_X7R_04
PQ1
BTN3904
B
E
C
P
R
289
*10m
il_s
hort
PR180
10K_04
PR204
*0_04
PQ3
MTE1K0P15KN3
G
D
S
PR207
24K_1%_04
PR255
100K_04
PD
1
0
F
M
S
3004-A
S
-H
A
C
PJ54
*CV-40mil
1
2
PC115
4700p_50V_X7R_04
PC116
10u_25V
_X
5R
_08
PR284
15K_1%_04
PR30
100K_04
PR242
2.2_04
PR29
300K_1%_04
PC98
1u_25V_X5R_06
PQ11
EMB20P03V
4
6
2
5
7
3
1
8
PC3
1000p_50V
_X
7R
_04
PC8
10u_25V
_X
5R
_08
T81
PQ10
2SK3018S3
G
D
S
PR254
100K_04
PR208
300K_1%_04
PC110
4.
7u_25V
_X
5R
_08
PC117
*10u_25V
_X
5R
_08
PL4
BCIHP-0730 8R2M
PR24
100K
_04
PD14
MDL914S2
A
C
PR27
*51_04
PR393
*0_04
PR28
60.4K_1%_04
PC95
4700p_50V_X7R_04
PR177
100K_1%_04
PC103
1500p_50V
_04
JBAT2
*C144DF-105A8-L
1
2
3
4
5
PC109
0.
1u_50V
_Y
5V
_06
PL2
HCB1005KF-121T20
PRS2
0.01_1%_32
PD9
*M
M
S
Z
5232B
S
A
C
PR252
*10K_04
PC131
1u_25V_X5R_06
PQ14
2SK3018S3
G
D
S
E
M
C
1
30p_50V
_N
P
O
_04
PR23
100K_04
PR224
220K_04
PR198
20K_04
PC113
47p_50V
_N
P
O
_04
PL3
HCB1005KF-121T20
P
R
288
*10m
il_s
hort
PQ13
MTE1K0P15KN3
G
D
S
E
M
C
3
30p_50V
_N
P
O
_04
PR243
*0_06
PC111
4700p_50V_X7R_04
PC7
1500p_50V
_04
PR285
100K_04
JBAT1
C144DF-105A8-L
1
2
3
4
5
J_DC_JACK1
2DC3003-002211
PCB Footprint = TDC-099DHSR2-L-005-J-1
P/N =
_
1
2
3
3
4
5
PR26
*0_04
PR253
20K_1%_04
PR40
*28mil_short-p
PQ27
EMB20P03V
IDRC
4
6
2
5
7
3
1
8
PD13
S
S
1040W
G
A
C
PC93
10u_25V
_X
5R
_08
PR206
10_04
PR22
*0_04
PQ26
EMB20P03V
4
6
2
5
7
3
1
8
PC5
10u_25V
_X
5R
_08
P
R
203
*10m
il_s
hort
PC96
0.47u_16V_X7R_06
PC114
4700p_50V_X7R_04
PR199
330_04
PC158
4.
7u_25V
_X
5R
_08
PC133
0.
1u_50V
_Y
5V
_06
T82
PC92
10u_25V
_X
5R
_08
Sheet 52 of 63
AC_In, Charger
Schematic Diagrams
AC_In, Charger B - 53
B.Schematic Diagrams
AC_In, Charger
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 ...