
Schematic Diagrams
VCORE, VCCGT, VCCSA, VCCIO B - 33
B.Schematic Diagrams
VCORE, VCCGT, VCCSA, VCCIO
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ĞĨĂƵůƚ^,KZd
3A
3A
s/KͺKhd
枸䔁䞕嶗
ON
CRB:DDR1.2V_PWRGD
PDG:SUSB#
s/KͺKhd
枸䔁䞕嶗
0.47UH 17.5A SMD DCR 3.8M OHM
^,KZd
5A
FS=295KHZ
Dual N MOS
10K
LL/IMONA Compesation
LL/IMON Compesation
t,ϭDϮϮϭϭϮKd
^,KZd
32A
橼䧵旸⇞嬲㚜
㔸
ㆸ
330uF_2.5V_9m_5.3*5*4.2
MPDVLPB330MB4R2S2
FS=428KHZ
㕘㕁
㕘㕁
s/E
10K
0.15UH 38A SMD DCR 0.9M OHM
U-Line 15W 2+2
noise issue
EMB03K03HP LS RDSon=3.5m
ȍ
橼䧵旸⇞嬲㚜
㔸
ㆸ
330uF_2V_9m_5.3*5*4.2
MPDVLPB330MB4R2S2
FS=394KHZ
㕘㕁
^,KZd
s'd
Medthod1 KAG=1
0.15UH 38A SMD DCR 0.9M OHM
s^
6-13-31621-28B
NB671_SIGNAL_GND2
(31.6K/10K+1)*0.604V=2.5V
3A
Ra
Rb
3A
3A
2.5V_LDO
天䦣月役
PIN6
儛
Vout = 0.8V ( 1 + Ra / Rb )
For CV test
DEFAULT SHORT
DEFAULT SHORT
31A
47U X2
VCCGT
220U X2
220U X1 23e
VCCGTX
220U X1
47U X2
䡢娵
POWER
6/7/2016
6/7/2016
6/21/2016
6/22/2016
6/22/2016
0.3~1.9V
0.3~1.9V
0.3~1.9V
8/24/2016
VCCIO_OUT
1.0VS
1.0VA
VCCIO_OUT
5V
VDD3
VIN
VCCSA
VCCSA_L
VCCIN_L
VCCIN
VIN
VIN
VCCGT
V2.5_LDO
3.3V
5V
2.5V
VDD3
VCCIN_L
31
VIN
15,22,26,27,28,29,30,31,33
1.0VS
2,9,27,30
5V
19,23,25,27,29,31
VCCSA_L
31
VCCGT_L
31
VCCIO_OUT
2,9
SUSB#
6,15,19,22,23,25,26,27,30
1.0VA
4,10,11,30,33
VDDQ_PW RGD
6,29
VDD3
4,5,6,7,10,17,19,22,24,26,27,28,29,30,33
1.0VA_PW RGD
27,30
BOOT_SA
31
LGATE_SA
31
PHASE_CORE
31
UGATE_CORE
31
BOOT_CORE
31
LGATE_CORE
31
VCCGT_L
31
AISPGT1
31
UGATE_GT
31
BOOT_GT
31
LGATE_GT
31
PHASE_GT
31
SUSC#
6,26,29,30
2.5V
13,14,22
3.3V
2,4,6,7,15,17,18,19,21,22,23,27,29
AISPVCCSA
31
VCCSA_L
31
PHASE_SA
31
UGATE_SA
31
VCCIN_L
31
AISP1
31
VCCIN
9
VCCSA
9
VCCGT
11
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[32] VCORE,VCCGT,VCCSA,VCCIO
A2
32
40
W ednesday, October 12, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[32] VCORE,VCCGT,VCCSA,VCCIO
A2
32
40
W ednesday, October 12, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
Title
Size
Document Number
Rev
Date:
Sheet
of
2.0
[32] VCORE,VCCGT,VCCSA,VCCIO
A2
32
40
W ednesday, October 12, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N7505-001
6-71-N7500-D02
PR159
220_04
PC110
*0.1u_10V
_X
7R
_04
PR64
2.2_06
PR61
2.2_06
+
PC129
*390uF
_2.5V
_10m_6.3*
6
PR126
10K_04
PJ36
*OPEN-3mm
1
2
PC40
0.1u_16V_X7R_04
PC51
0.1u_16V_Y5V_04
PU2
*M5938
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PR63
2.2_06
PR152 2.2_06
+
PC127
EEEFZ1E101P
1
2
PC57
1u_25V_X5R_06
_
+
PC96
EEEFZ1E101P
1
2
+
PC128
390uF
_2.5V
_10m_6.3*
6
PC122
22u_6.3V
_X
5R
_08
PQ19
MDU1512
ULTRASO-8
G
D
S
PL7
CMME063T-R15MS0R907
1
2
RT5
EW TF02-103F3I-N
1
2
PJ23
2mm
1
2
PQ18B
QM3202M3
1
2
7
8
9
PR70
47K_04
PJ24
OPEN_4mil
1
2
PC123
0.47u_6.3V_X5R_04
PR62
2.2_06
PR42
0_06
PR154
374_1%_06
PC38
*10u_6.3V
_X
5R
_06
PC120
22u_6.3V
_X
5R
_08
PR72
100K_04
PC55
22u_6.3V
_X
5R
_08
PC41
0.1u_16V_X7R_04
PJ16
*OPEN-10mm
1
2
PJ25
*CV-40mil
1
2
PC39
0.1u_16V_X7R_04
RT1
EW TF02-103F3I-N
1
2
PC103
10u_25V_X5R_08
PR148
5.1_06
PC124
1000p_50V_X7R_04
PC101
0.47u_6.3V_X5R_04
PC42
*0.1u_10V_X7R_04
PQ15
MDU1512
ULTRASO-8
G
D
S
PJ11
*OPEN-3mm
1
2
PU4
G9661-25ADJF11U
_
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
PC119
22u_6.3V
_X
5R
_08
PR158
5.1_06
PC54
10u_6.3V_X5R_06
PC102
10u_25V_X5R_08
PC46
0.1u_50V
_Y
5V
_06
PR117
75_1%_04
PQ20
MDU1512
ULTRASO-8
G
D
S
PR155 0_06
PJ34
*CV-40mil
1
2
PQ17
MDU1516
ULTRASO-8
G
D
S
+
PC113
390uF
_2.5V
_10m_6.3*
6
PR157
261_1%_04
+
PC108
*470u_2.5V
_V
_B
PC52
82p_50V
_N
P
O
_04
PR125
383_1%_06
PD13
*RB0540S2
A
C
PR71
0_04
PR68
10K_1%_04
_
PC53
0.1u_10V_X5R_04
PJ37
*OPEN-10mm
1
2
PJ9
*OPEN-10mm
1
2
PR60
2.2_06
PQ18A
QM3202M3
3
4
5
6
10
PC114
10u_25V
_X
5R
_08
PR116
5.1_06
PR156
10K_04
+
PC117
EEEFZ1E101P
1
2
PC29
*1u_6.3V
_X
5R
_04
PC125
10u_25V_X5R_08
PQ16
MDU1516
ULTRASO-8
G
D
S
PC118
0.47u_6.3V_X5R_04
PC32
*10u_6.3V
_X
5R
_06
PL8
BCIHP0730-R47M
1
2
PC126
10u_25V_X5R_08
PR153
*100_06
PC37
*10u_6.3V
_X
5R
_06
PJ35
OPEN_4mil
1
2
PR147
*0_04
PC115
10u_25V
_X
5R
_08
PJ12
*OPEN-2mm
1
2
PC121
22u_6.3V
_X
5R
_08
PL9
CMME063T-R15MS0R907
1
2
PR139
*10K_04
PQ14
MDU1512
ULTRASO-8
G
D
S
PC56
0.1u_16V
_Y
5V
_04
PR65
0_06
PC26
*10u_6.3V
_X
5R
_06
PC104
1000p_50V_X7R_04
PC116
1000p_50V_X7R_04
PR53
*200_04
PU8
*MC74VHC1G08DFT2G
1
2
5
4
3
PR69
21.5K_1%_04
_
SUSB#
PHASE_SA
BOOT_SA
LGATE_SA
AISPVCCSA
VCCSA_L
LG_CORE
UG_CORE
AISP1
VCCIN_L
AISPGT1
VCCGT_L
2.5V_PG
VCCIO_EN
UGATE_SA
VCCGT_L
Sheet 32 of 41
VCORE, VCCGT,
VCCSA, VCCIO
Содержание N750BU
Страница 1: ...N750BU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N750BU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 44: ...Disassembly 2 20 2 Disassembly ...
Страница 47: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 49: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 50: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 51: ...HDD Caddy A 7 A Part Lists HDD Caddy Figure A 5 HDD Caddy ...
Страница 52: ...A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Страница 53: ...MB A 9 A Part Lists MB Figure A 7 HDD ...
Страница 54: ...A 10 A Part Lists ...
Страница 94: ...Schematic Diagrams B 40 B Schematic Diagrams ...