8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VCORE & VCCGT OUTPUT STAGE
CHOKE CMME063T R15
Ḧ
✌
DCR=0.90m
R
PPM=4453
CHOKE CMME063T R15
Ḧ
✌
DCR=0.90m
R
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
hi side RDSON=6.8mR
lowi side RDSON=2.8mR
㕘㕁
H-line 42
Loadline=2.65mr
H-line 42
Loadline=1.8mr
100u_
25V
_6.
3
*6
.3
*5
.8
㔸
ㆸ
330uF_2.5V_9m_5.3*5*4.
2
MPDVLPB330MB4R2S2
VCORE 2Phase
100u_
25V
_6.
3
*6
.3
*5
.8
100u_
25V
_6.
3
*6
.3
*5
.8
㔸
ㆸ
330uF_2.5V_9m_5.3*5*4.
2
MPDVLPB330MB4R2S2
DEFAULT SHORT
2A
4A
66A
20A
0V~1.5V
0V~1.52V
Gary_D02 for BUG solution
Gary_D02 for BUG solution
Gary_D02 for BUG solution
Gary_D02 DEL PJ60
Gary_D02 DEL PJ61
Gary_D02 Change PC172 footprint
VCCGT_R change to
VCCGT
VCORE_R change to
VCORE
Gary_D02 PC157 non-stuff
Power Ken change Mos
5V
VCORE
VIN
5V
5V
VCCGT
VIN
VIN
PWM11
44
DRVON1
43,44
PWM21
44
CSP21
44
CSN21
44
CSP11
44
CSN11
44
DRVON1
43,44
PWM12
44
DRVON1
43,44
CSP12
44
CSN12
44
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[43] VCORE,VCCGT OUTPUT STAGE
Custom
43
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[43] VCORE,VCCGT OUTPUT STAGE
Custom
43
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N85L0-D01
D01
[43] VCORE,VCCGT OUTPUT STAGE
Custom
43
56
Tuesday, March 21, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
D01
PR78
*20mil_04
PR260
1_1%_06
PC171
1u_16V_X5R_06
PR73
374_1%_04
PC158
*47u_2.
5V
_X
6
S
_08
PC149
1u_16V_X5R_06
PL11
CMME063T-R15MS0R907
1
2
PC26
0.47u_16V_X7R_06
PC144
0.1u_25V_X7R_06
RT9610B
PU10
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PC32
4.
7u_25V
_X5R
_08
PC143
4.
7u_25V
_X5R
_08
PL10
CMME063T-R15MS0R907
1
2
+
P
C
162
390uF_2.
5V
_10
m
_6.
3*
6
PR233
1_1%_06
PC130
1u_25V_X
5R_06
PC169
2200p_50V_X7R_04
+
PC183
*E
E
E
FZ1E101P
PC167
4.
7u_25V
_X5R
_08
PR246
1_1%_06
PR230
2.2_06
PC151
2200p_50V_X7R_04
P
R
258
2.
2_1%
_06
PC146
4.
7u_25V
_X5R
_08
PC170
1u_25V_X
5R_06
PQ24
MLP08
INS19909547
COMMON
CSD87350Q5D
1
D1
2
3 G1
4
S1
5 G2
6
D2
7
8
9
S2
PR247
2.2_1%_06
PR256
374_1%_04
PR257
*20mil_04
PQ25
MLP08
INS19909652
COMMON
CSD87350Q5D
1
D1
2
3 G1
4
S1
5 G2
6
D2
7
8
9
S2
PC150
1u_16V_X5R_06
PR75
*20mil_04
PC31
1u_25V_X
5R_06
RT9610B
PU12
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PC129
4.
7u_25V
_X5R
_08
PR255
*20mil_04
PL9
CMME063T-R15MS0R907
1
2
PC159
*47u_2.
5V
_X
6
S
_08
PR231
1_1%_06
PC168
0.1u_25V_X7R_06
PC21
0.47u_16V_X7R_06
PQ27
MDU5693
1
2
8
3
4
9
5
6
7
PC33
4.
7u_25V
_X5R
_08
+
P
C
152
*39
0uF_2.
5V
_10m
_6.
3*6
PR74
*20mil_04
PC145
2200p_50V_X7R_04
PC131
0.1u_25V_X7R_06
+
PC128
*E
E
E
FZ1E101P
PR259
2.2_06
PR244
1_1%_06
+
P
C
161
390uF_2.
5V
_10
m
_6.
3*
6
PR245
2.2_1%_06
PR76
374_1%_04
RT9610B
PU11
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GN
D
9
PC22
0.47u_16V_X7R_06
PR77
*20mil_04
+
PC127
*E
E
E
FZ1E101P
PR232
2.2_06
PR261
1_1%_06
Sheet 42 of 55
VCore, VCCGT
Output Stage
Schematic Diagrams
VCore, VCCGT Output Stage B - 43
B.Schematic Diagrams
VCore, VCCGT Output Stage
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...