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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
3.3VA
NOTE:
3.3VA Ton need <65us
M5938 TURON-ON TIME=60us
*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
VCCSFR_OC
1.0DX_VCCSTG
1A
DEFAULT SHORT
NOTE:
1.0DX_VCCSTG Ton need <65us
M5938 TURON-ON TIME=60us
1A
DEFAULT SHORT
6-15-59381-7B0
6-15-59381-7B0
2015.5.20
3A
DEFAULT SHORT
3.3VA_ON
GATE_U141
SUSB#_EN
VCCSFROC_EN
SUSB#_EN
VCCSTG_EN
GATE_U140
VOUT1_U140
VCCSTG_EN
VOUT2_U141
VCCSFROC_EN
3.3VA_OUT
3.3VA_ON
VDD1.0
VDDQ
1.0DX_VCCSTG
5V
VDD3
VCCSFR_OC
5V
VDD3
3.3VA
VDD3
VDD3
VDD3
VDD1.0
[27,28,42]
1.0DX_VCCSTG
[4,6,50]
5V
[34,35,37,41,44,45,46,48,49,52,53]
VCCSFR_OC
[6]
VDDQ
[6,8,9,21,25,33,34,44]
3.3VA
[4,9,22,23,24,25,28,30]
VDD3
[4,22,23,25,28,30,32,34,36,37,38,40,41,42,43,50]
SLP_SUS#
[25,40,42]
VDD5
[35,41,43]
SUSB#_EN
[34,41]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-DN3
D03
[47]1.0DX_VCCSTG/VCCSFR_OC
A3
47
59
Tuesday, May 10, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-DN3
D03
[47]1.0DX_VCCSTG/VCCSFR_OC
A3
47
59
Tuesday, May 10, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W65R0-DN3
D03
[47]1.0DX_VCCSTG/VCCSFR_OC
A3
47
59
Tuesday, May 10, 2016
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C666
0.01u_16V_X7R_04
C746
10u_6.3V_X5R_06
C740
10u_6.3V_X5R_06
PJ38
1mm
1
2
C661
10u_6.3V_X5R_06
Q41
*2SK3018S3
G
D
S
C659
1u_6.3V_X5R_04
R427
10K_04
R704
*10mil_short
Q24
*2SK3018S3
G
D
S
U30
M5938BRD1U
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
C662
*0.1u_10V_X7R_04
R433
*10K_04
C663
10u_6.3V_X5R_06
R432
*100_04
U28
M5938BRD1U
EN
2
GATE
1
VIN
9
VOUT
8
VBIAS
4
GND
3
VOUT
7
VOUT
6
VOUT
5
PJ31
1mm
1
2
C757
1u_6.3V_X5R_04
G5016
U55
CT2
10
OUT2
8
EN2
5
VBIAS
4
IN2
6
GND
11
EN1
3
CT1
12
OUT1
13
IN1
1
IN1
2
OUT1
14
IN2
7
OUT2
9
GND
15
C667
10u_6.3V_X5R_06
C900
0.1u_10V_X7R_04
C664
10u_6.3V_X5R_06
C668
10u_6.3V_X5R_06
R430
10K_04
C665
1u_6.3V_X5R_04
R693
*100K_04
R539
100_04
C901
*0.1u_10V_X7R_04
Q43
2SK3018S3
G
D
S
C748
10u_6.3V_X5R_06
R429
*100_04
Q32
2SK3018S3
G
D
S
PJ33
1mm
1
2
R692
*100K_04
D21
RB0540S2
A
C
R431
0_04
R554
10K_04
Q25
*2SK3018S3
G
D
S
C753
220p_50V_NPO_04
C669
10u_6.3V_X5R_06
Q42
*2SK3018S3
G
D
S
R694
100K_04
D22
*RB0540S2
A
C
Sheet 47 of 59
1.0DX_VCCSTG /
VCCSFR_OC
Schematic Diagrams
B - 48 1.0DX_VCCSTG / VCCSFR_OC
B.Schematic Diagrams
1.0DX_VCCSTG / VCCSFR_OC
Summary of Contents for W670RCW
Page 1: ...W670RCW W670RCW1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W670RCW W670RCW1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...DVD DUAL A 5 A Part Lists DVD DUAL Figure A 3 DVD DUAL ...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 49: ...2nd HDD A 7 A Part Lists 2nd HDD Figure A 5 2nd HDD ...