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
5V
VCORE
VIN
5V
5V
VCCGT
VIN
VIN
VCORE
5,46
VCCSA
6,48
VIN
19,25,41,42,43,44,46,48,49,50,51
5V
34,35,37,41,44,46,47,48,51,52
PWM11
46
DRVON1
45,46
PWM21
46
CSP21
46
CSN21
46
CSP11
46
CSN11
46
DRVON1
45,46
VCCGT
7,46
PWM12
46
DRVON1
45,46
CSP12
46
CSN12
46
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N8500-D02
D02
[45] VCORE,VCCGT OUTPUT STAGE
Custom
45
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N8500-D02
D02
[45] VCORE,VCCGT OUTPUT STAGE
Custom
45
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-N8500-D02
D02
[45] VCORE,VCCGT OUTPUT STAGE
Custom
45
58
Tuesday, October 25, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
PR80
*20mil_04
PR295
1_1%_06
PC184
1u_16V_X5R_06
PQ30
QM3006M3
4
5
2
5
5
3
1
5
PR71
374_1%_04
PC288
*47u_2.
5V
_X
6S
_08
PC167
1u_16V_X5R_06
PL11
CMME063T-R15MS0R907
1
2
PC22
0.47u_16V_X7R_06
PC154
0.1u_25V_X7R_06
RT9610B
PU12
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GND
9
PC28
4.
7u_25V
_X
5R
_08
PC153
4.
7u_25V
_X
5R
_08
PL8
CMME063T-R15MS0R907
1
2
+
P
C
175
390uF
_2.
5V
_10m
_6.
3*
6
PR241
1_1%_06
PC143
1u_25V
_X
5R
_06
PC183
2200p_50V_X7R_04
+
PC159
*E
E
E
F
Z
1E
101P
PC178
4.
7u_25V
_X
5R
_08
PR279
1_1%_06
PR266
2.2_06
PC144
2200p_50V_X7R_04
P
R
298
2.
2_1%
_06
PC145
4.
7u_25V
_X
5R
_08
PC181
1u_25V
_X
5R
_06
PQ25
MLP08
INS19909547
COMMON
CSD87350Q5D
1
D1
2
3 G1
4S1
5G2
6
D2
7
8
9
S2
PR280
2.2_1%_06
PR296
374_1%_04
PR297
*20mil_04
PQ20
MLP08
INS19909652
COMMON
CSD87350Q5D
1
D1
2
3 G1
4S1
5G2
6
D2
7
8
9
S2
PC156
1u_16V_X5R_06
PR73
*20mil_04
PC146
1u_25V
_X
5R
_06
RT9610B
PU13
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GND
9
PC142
4.
7u_25V
_X
5R
_08
PR293
*20mil_04
PL10
CMME063T-R15MS0R907
1
2
PC287
*47u_2.
5V
_X
6S
_08
PR267
1_1%_06
PC182
0.1u_25V_X7R_06
PC20
0.47u_16V_X7R_06
PC29
4.
7u_25V
_X
5R
_08
+
P
C
168
390uF
_2.
5V
_10m
_6.
3*
6
PR72
*20mil_04
PC155
2200p_50V_X7R_04
PC130
0.1u_25V_X7R_06
+
PC141
*E
E
E
F
Z
1E
101P
PR294
2.2_06
PR282
1_1%_06
+
P
C
157
*390uF
_2.
5V
_10m
_6.
3*
6
PR283
2.2_1%_06
PR78
374_1%_04
RT9610B
PU10
BOOT
4
PWM
5
EN
1
VCC
8
UGATE
3
PHASE
2
PGND
6
LGATE
7
GND
9
PC21
0.47u_16V_X7R_06
PR79
*20mil_04
PQ29
QM3004M3
4
5
2
5
5
3
1
5
+
PC140
*E
E
E
F
Z
1E
101P
PR240
2.2_06
PR299
1_1%_06
Sheet 45 of 58
VCore, VCCGT
Output Stage
Schematic Diagrams
B - 46 VCore, VCCGT Output Stage
B.Schematic Diagrams
VCore, VCCGT Output Stage
Summary of Contents for N870HZ
Page 1: ...N870HZ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870HZ 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 ...
Page 106: ...Schematic Diagrams B 60 B Schematic Diagrams ...
