Schematic Diagrams
1.0DX_VCCSTG/VCCSFR_OC/2.5V B - 59
B.Schematic Diagrams
1.0DX_VCCSTG/VCCSFR_OC/2.5V
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
1.0DX_VCCSTG
VCCSFR_OC
1A
1A
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
R1
D1
C1
R1
D1
C1
*1 VOUT rising time can be speed up if adding
R1 & D1 network between EN and GATE
*2 VOUT rising time can be slow down if adding
C1 between GATE and GND
NOTE:
1.0DX_VCCSTG TURN-ON need <65us
M5938 TURN-ON TIME=60us
6-15-59381-7B0
6-15-59381-7B0
DEFAULT SHORT
DEFAULT SHORT
1A
1A
2.5V/3A
NB671_SIGNAL_GND2
DEFAULT
DEFAULT
SHORT
3A
Ra
Rb
3A
3A
2.5V_LDO
天䦣月役
PIN6
儛
Vout = 0.8V ( 1 + Ra / Rb )
For CV test
VCCSTG_EN
SUSB#_EN
VCCSFROC_EN
SUSB#_EN
VCCSTG_EN
VCCSFROC_EN
2.5V_PG
VDD1.0
1.0DX_VCCSTG
5V
VDDQ
VCCSFR_OC
5V
VDD3
VDD3
V2.5_LDO
3.3V
5V
2.5V
VDD3
VDD1.0
[39,40,56]
1.0DX_VCCSTG
[5,7,57]
5V
[17,45,48,52,53,55,59,62,63,64,65,66,67,71,73]
SUSB#_EN
[55]
VCCSFR_OC
[7]
VDDQ
[7,9,10,11,12,37,53]
VDD3
[5,30,34,37,40,42,43,46,49,51,54,55,56,57,59,60,61,62,63,68]
VIN
[13,43,49,52,53,54,55,56,57,62,64,65,66,67]
2.5V
[9,10,11,12]
VCCIO_EN
[56]
SUSC#
[37,43,53,56]
3.3V
[2,13,17,31,44,45,46,47,50,52,53,55,56,59,60,62,70]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P65P0-D02A
D03B
[58]1.0DX_VCCSTG/VCCSFR_OC/2.5V
A3
58
82
Tuesday, July 19, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P650RP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P65P0-D02A
D03B
[58]1.0DX_VCCSTG/VCCSFR_OC/2.5V
A3
58
82
Tuesday, July 19, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P650RP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P65P0-D02A
D03B
[58]1.0DX_VCCSTG/VCCSFR_OC/2.5V
A3
58
82
Tuesday, July 19, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P650RP
R672
*10K_04
C967
10u_6.3V_X5R_06
PR406
21.5K_1%_04
U57
M5938BRD1U
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
C945
10u_6.3V_X5R_06
PR408
100K_04
PR407
10K_1%_04
R636
*100K_04
R652
10K_04
S
D
G
Q49B
*MTDK5S6R
5
3
4
PC282
0.1u_16V_Y5V_04
R639
*100_04
PC283
0.1u_16V_Y5V_04
D42
RB0540S2
A
C
PC280
82p_50V_NPO_04
PJ47
1mm
1
2
PU19
G9661-25ADJF11U
GND
8
VCNTL
4
NC
5
VIN
3
VOUT
6
VFB
7
POK
1
EN
2
GND
9
S
D
G
Q49A
*MTDK5S6R
2
6
1
PJ48
1mm
1
2
R693
*100K_04
C996
1u_6.3V_X5R_04
C893
10u_6.3V_X5R_06
R654
*4.7K_04
C356
10u_6.3V_X5R_06
C979
10u_6.3V_X5R_06
PC278
0.1u_10V_X7R_04
S
D
G
Q50B
*MTDK5S6R
5
3
4
PC277
10u_6.3V_X5R_06
PR405
0_04
PC281
22u_6.3V_X5R_08
PJ70
*CV-40mil
1
2
C995
*0.01u_16V_X7R_04
PC279
1u_6.3V_X5R_04
S
D
G
Q50A
*MTDK5S6R
2
6
1
C908
*0.01u_10V_X7R_04
R673
0_04
PR404
47K_04
C882
0.22u_10V_X5R_04
U56
M5938BRD1U
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
D43
*RB0540S2
A
C
PJ69
*OPEN_4mil
1
2
R629
10K_04
C934
1u_6.3V_X5R_04
R667
*100_04
C900
10u_6.3V_X5R_06
PJ68
*2mm
1
2
Sheet 58 of 81
1.0DX_VCCSTG/
VCCSFR_OC/2.5V
Содержание P650HP6
Страница 1: ...P650HP6 G P651HP6 G ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P650HP6 G P651HP6 G Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 47: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 49: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 50: ...A 8 LCD Sharp A Part Lists LCD Sharp Figure A 6 LCD sharp ...