Schematic Diagrams
B - 44 VCCIO / 1P0A
B.Schematic Diagrams
VCCIO / 1P0A
Sheet 43 of 62
VCCIO / 1P0A
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
15A
For CV test
DEFAULT SHORT
DEFAULT SHORT
V1P0A
1V/13A
ON
VCCIO OPTION
VCCIO_EN
VCCIO_PWRGD
DEFAULT SHORT
20mils-40mils
D02
0.01uF
4/30
D02
PR78
/0
4/30
D02
3.3VA
?
EN
5/22
D02 VCCIO DEL
1
2"
A
5/4
D02
1
5/4
5/4
34
ISSUE
330uF M 2.5V SMD 6.3*4.2
5/4
5.5A
534
D02
1
5/26
6/16
VCCIO_EN
VDD1.0_EN
VCCIO_EN
3.3V
3.3VS
3.3VS
VDD5_VREG5
VIN
VDD5_VREG5
VDD3
1.0VA
VDD5
V1.0A
5V
VCCIO
3.3V
3.3VS
VCCIO
VCCIO
1.0VA
1.0VA
18,21,46,51
VDD3
16,17,18,20,21,25,31,32,34,36,45,46,47,50,51
VIN
11,15,27,29,31,44,45,46,47,48,49,50,51
VDD5
23,44,45,46
VCCIO
2,3,5
3.3VS
10,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,27,28,31,32,33,34,35,37,39,41,42,46,48,50,7,8,9
3.3V
11,17,2,24,25,30,39,42,44,46,47
5VS
11,13,14,15,16,27,29,30,31,33,35,46,47
VCC_3P3A_PWRGD
17
VCC_1P0A_PWRGD
17
5V
15,21,23,24,27,30,40,44,46,47,48,49,50
VCCIO_EN
50
VCCSA
5,50
VCCIO_PWRGD
21,48,50
VDD5_VREG5
45
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P75D0-D03
2.0
[43] VCCIO/1P0A
A3
43
62
Monday, August 03, 2015
!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P75D0-D03
2.0
[43] VCCIO/1P0A
A3
43
62
Monday, August 03, 2015
!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P75D0-D03
2.0
[43] VCCIO/1P0A
A3
43
62
Monday, August 03, 2015
!!DMFWP!DP/
SCHEMATIC1
U42
M5938
U42
M5938
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PR77
100K_04
PR77
100K_04
+
PC
7
3
*4
70u_2V
_
S
M
D
-V
+
PC
7
3
*4
70u_2V
_
S
M
D
-V
PD
7
C
S
O
D
140S
H
PD
7
C
S
O
D
140S
H
A
C
PC112
*15p_50V_NPO_04
PC112
*15p_50V_NPO_04
PC
7
2
*2
2u_6.
3
V
_
X
5
R
_
06
PC
7
2
*2
2u_6.
3
V
_
X
5
R
_
06
PJ55
6mm
PJ55
6mm
1
2
C456
1u_6.3V_X5R_04
C456
1u_6.3V_X5R_04
PC100
0.
1u_50V
_Y
5V
_06
PC100
0.
1u_50V
_Y
5V
_06
R630
*2
00_04
R630
*2
00_04
PR147
10_1%_04
PR147
10_1%_04
PC101
*4
.7u_25V
_X
5R
_08
PC101
*4
.7u_25V
_X
5R
_08
C626
10u_6.
3V
_X
5R
_06
C626
10u_6.
3V
_X
5R
_06
PR148
100K_1%_04
PR148
100K_1%_04
Q15
MTN7002ZHS3
Q15
MTN7002ZHS3
G
D
S
R113
100K_04
R113
100K_04
PC95
1u_6.3V_X5R_04
PC95
1u_6.3V_X5R_04
+
PC223
15u_25V
_6.
3*
4.
4
+
PC223
15u_25V
_6.
3*
4.
4
1
2
R111
100K_04
R111
100K_04
C632
10u_6.
3V
_X
5R
_06
C632
10u_6.
3V
_X
5R
_06
PJ31
*CV-40mil
PJ31
*CV-40mil
1
2
PR150
33.2K_1%_04
PR150
33.2K_1%_04
PR142
4.3K_1%_04
PR142
4.3K_1%_04
PC109
*4
.7u_25V
_X
5R
_08
PC109
*4
.7u_25V
_X
5R
_08
C625
10u_6.
3V
_X
5R
_06
C625
10u_6.
3V
_X
5R
_06
PC111
1u_6.3V_X5R_04
PC111
1u_6.3V_X5R_04
PR79
100K_04
PR79
100K_04
+
PC199
S
V
Z
0E
M
331E
4R
P
00R
+
PC199
S
V
Z
0E
M
331E
4R
P
00R
R442
10K_04
R442
10K_04
PC94
0.1u_10V_X7R_04
PC94
0.1u_10V_X7R_04
R130
100K_04
R130
100K_04
PQ18
MDU5693
PQ18
MDU5693
4
6
2
5
7
3
1
8
9
PR141
0_06
PR141
0_06
PR134
100K_04
PR134
100K_04
R629
*10K_04
R629
*10K_04
Q14
MTN7002ZHS3
Q14
MTN7002ZHS3
G
D
S
C631
0.01u_16V_X7R_04
C631
0.01u_16V_X7R_04
C169
*0.01u_16V_Y5V_04
C169
*0.01u_16V_Y5V_04
PR258
820K_1%_06
PR258
820K_1%_06
C634
1u_6.
3V
_X
5R
_04
C634
1u_6.
3V
_X
5R
_04
PU7
G5602R41U
PU7
G5602R41U
VOUT
1
EN_PSV
15
TON
16
VCC
2
VFB
3
PGOOD
4
AGND
6
BST
13
DH
12
LX
11
ILIM
10
VDD
9
DL
8
PGND
7
PGND
17
NC
5
NC
14
PQ5
MTN7002ZHS3
PQ5
MTN7002ZHS3
G
D
S
D37
*RB0540S2
D37
*RB0540S2
A
C
R118
10K_04
R118
10K_04
PJ46
3mm
PJ46
3mm
1
2
PR80
100K_04
PR80
100K_04
C635
10u_6.
3V
_X
5R
_06
C635
10u_6.
3V
_X
5R
_06
PC
7
1
*2
2u_6.
3
V
_
X
5
R
_
06
PC
7
1
*2
2u_6.
3
V
_
X
5
R
_
06
PR78
1K_04
PR78
1K_04
PL15
1.0UH_10*10*4.5
PCB Footprint = TMPC1004H
PL15
1.0UH_10*10*4.5
PCB Footprint = TMPC1004H
1
2
PC69
22u_6.
3V
_X
5R
_08
PC69
22u_6.
3V
_X
5R
_08
PQ6
BTN3904
PQ6
BTN3904
B
E
C
PJ30
1mm
PJ30
1mm
1
2
Summary of Contents for P770DM
Page 1: ...P770DM P771DM P770DM G P771DM G ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P770DM P771DM P770DM G P771DM G Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 48: ...Disassembly 2 24 2 Disassembly ...
Page 51: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 52: ...Part Lists A 4 Bottom A Part Lists Bottom 柕 Figure A 2 Bottom ...
Page 53: ...Part Lists LCD A 5 A Part Lists LCD 柕 Figure A 3 LCD ...
Page 54: ...Part Lists A 6 MB A Part Lists MB 柕 Figure A 4 MB ...
Page 55: ...Part Lists HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 56: ...Part Lists A 8 A Part Lists ...
Page 120: ...Schematic Diagrams B 64 B Schematic Diagrams ...