5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
OS-CON
VCORE & VCCSA OUTPUT STAGE
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
0.55V~1.52V
BOTTOM PAD
CONNECT TO
GND Through
4 VIAs
DEFAULT SHORT
DEFAULT SHORT
11.1A
68A
EMI
PC120 close to PRS3
11/9 remove
11/9 remove
VCCVIN
VCCVIN
5V
5V
VCORE
5V
VSAVIN
VCCSA
VIN
VIN
VCCVIN
VIN
PWM11
[49]
DRVON1
[49,50]
DRVON1
[49,50]
PWM21
[49]
CSP21
[49]
VCORE
[6,49,50]
CSP11
[49]
VCORE
[6,49,50]
DRVON1
[49,50]
PWM1A
[49]
CSP1A
[49]
VCCSA
[7,49,50]
VCORE
[6,49,50]
VCCSA
[7,49,50]
VIN
[12,39,40,44,45,46,47,49,51,52,53,54,56]
5V
[36,42,44,46,48,49,51,52,54,55]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[50] VCORE, VCCSA OUTPUT STAGE
Custom
50
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[50] VCORE, VCCSA OUTPUT STAGE
Custom
50
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-7P-N15F9-003
1.0
[50] VCORE, VCCSA OUTPUT STAGE
Custom
50
66
Thursday, March 17, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC1173
4.
7u_25V
_X
5R
_08
_
PQ54
?
INS297454682
COMMON
CSD87350Q5D
_
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PC342
2200p_50V_X7R_04
_
C793
0.
1u_50V
_Y
5V
_06
_
PJ69
1mm
X
1
2
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU62
_
PC177
1u_25V
_X
5R
_06
_
PR399
2.2_1%_06
_
PR405
10K_06
_
P
C
1115
22u_6.
3V
_X
5R
_08
_
PL19
BCIHP0730-0R47M
PCB Footprint = BCIHP0735A
_
1
2
PL14
CMME063T-R15MS0R907
PCB Footprint = BCIHP0735A
_
1
2
PQ55
?
INS297452585
COMMON
CSD87350Q5D
_
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
+
PC120
*100u_25V
_6.
3*
5.
8
X
+
PC351
330u_2.
5V
_V
_A
_
P
C
1116
22u_6.
3V
_X
5R
_08
_
PR390
2.2_1%_06
_
PL15
CMME063T-R15MS0R907
PCB Footprint = BCIHP0735A
_
1
2
PC195
0.22u_16V_X7R_06
_
PC348
2200p_50V_X7R_04
_
PR391
2.2_06
_
PR404
2.2_06
_
PC178
4.
7u_25V
_X
5R
_08
_
PR396
2.2_06
_
PC340
2.2u_6.3V_X5R_04
_
+
PC350
330u_2.
5V
_V
_A
_
PR392
10K_06
_
+
PC131
*100u_25V
_6.
3*
5.
8
X
P
C
1117
*22u_6.
3V
_X
5R
_08
X
PC349
4.
7u_25V
_X
5R
_08
_
PR3
9
3
2.
2_1%
_06
_
PC200
2.2u_6.3V_X5R_04
_
PR407
2.2_06
_
PQ56
?
INS297452617
COMMON
CSD87350Q5D
_
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PC1174
4.
7u_25V
_X
5R
_08
_
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU59
_
P
R
402
2.
2_1%
_06
_
PR401
10K_06
_
PC347
2.2u_6.3V_X5R_04
_
PR395
2.2_06
_
PC1175
4.
7u_25V
_X
5R
_08
_
+
PC1185
*100u_25V
_6.
3*
5.
8
X
PC344
0.22u_16V_X7R_06
_
C813
0.
01u_50V
_X
7R
_04
_
PQ57
?
INS297454650
COMMON
CSD87350Q5D
_
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PR403
2.2_1%_06
_
HG
SW
GND
PAD
LG
VCC
EN
PWM
BST
1
2
3
4
5
6
7
8
NCP81151MNTBG
PU61
_
PC341
0.22u_16V_X7R_06
_
PQ58
?
INS297451730
COMMON
CSD87350Q5D
_
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PJ68
5mm
X
1
2
PC1119
4.
7u_25V
_X
5R
_08
_
PC1118
1u_25V
_X
5R
_06
_
PC345
1u_25V
_X
5R
_06
_
PR388
2.2_06
_
C798
1000p_50V
_X
7R
_04
_
PC2
0
2
2200p_50V
_X
7R
_04
_
+
PC352
330uF_2.
5V
_12m
_6.
6*
6.
6*
4.
2
_
P
R
398
2.
2_1%
_06
_
Sheet 50 of 62
VCore, VCCSA
Output Stage
Schematic Diagrams
VCore, VCCSA Output Stage B - 51
B.Schematic Diagrams
VCore, VCCSA Output Stage
Summary of Contents for N170RD1
Page 1: ...N170RD1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N170RD1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...2nd HDD A 7 A Part Lists 2nd HDD Figure A 5 2nd HDD ...
Page 48: ...A 8 A Part Lists LCD EDP LVDS Figure A 6 LCD EDP LVDS ...
Page 49: ...LCD LG IPS A 9 A Part Lists LCD LG IPS Figure A 7 LCD LG IPS ...
Page 50: ...A 10 DVD A Part Lists DVD Figure A 8 DVD ...
Page 51: ...Dummy ODD A 11 A Part Lists Dummy ODD Figure A 9 Dummy ODD ...
Page 52: ...A 12 A Part Lists ...
Page 120: ...Schematic Diagrams B 68 B Schematic Diagrams ...
