Schematic Diagrams
VDD3, VDD5 B - 41
B.Schematic Diagrams
VDD3, VDD5
Sheet 40 of 51
VDD3, VDD5
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
R2
R1
R2
R1
VDD3/VDD5
Short
Short
2nd:
6-02-5608-CQ0
5A
6A
M990125
VDD3
VDD5
6-13-18721-28C
Vout
=2*(1+R1/R2)
=2*(1+13K/20K)
=3.3V
Vout
=2*(1+R1/R2)
=2*(1+30K/18.7K)
=5.208V
Battery Mode VDD5
ྤऄ
Ture off
at system off
POWER ON:
USB_CHARGE_EN = DDON=HI
POWEROFF CHARGE:
USB_CHARGE_EN = HI
DDON = LO
SUPPORT USB CHARGER
Z3616
Z3612
Z3601
EN_ALL
Z3619
Z3610
Z3604
Z3614
Z3607
Z3622
Z3613
Z3606
Z3611
Z3608
EN_3V
Z3602
Z3605
EN_5V
Z3615
Z3617
Z3603
Z3618
Z3621
Z3620
EN_5V
DD_ON_EN_VDD
VIN
VIN
VREF
VREG3
VREG5
VREF
VREG5
SYS5V
SYS15V
VDD3
SYS3V
VIN
SYS10V
VIN1
VDD5
SYS5V
SYS5V
VREG5
DD_ON
32,38,39
USB_CHARGE_EN
38,39
AC_IN
46
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[40] VDD3,VDD5
A3
40
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[40] VDD3,VDD5
A3
40
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2300-D03
3.0
[40] VDD3,VDD5
A3
40
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PR206
*1.5M_04
PC182
0.1u_10V_X7R_04
PR102
*5.1_06
PC173
1u_6.3V_X5R_04
PQ61A
EMB17A03V
3
4
5
6
10
PC181
1000p_50V_X7R_04
PC50
*1000p_50V_X7R_04
PC180
1000p_50V_X7R_04
PJ24
*OPEN-5mm
1
2
S
D
G
PQ68B
MTDK5S6R
5
3
4
PC160
0.1u_10V_X7R_04
+
PC170
220u_6.3V_6.3*6.3*4.2
PC175
0.1u_50V_Y5V_06
PL14
BCIHP0730-4R7M
1
2
PD22
*SK34SA
A
C
PR213
*0_04
PQ67
*2SK3018S3
G
D
S
PR200
*0_04
PC166
0.1u_10V_X5R_04
PC52
4.7u_25V_X5R_08
PR96
*5.1_06
PC189
0.1u_10V_X7R_04
C
A
A
PD4
BAT54SS3
M-SOT323D
1
2
3
PR202
13K F 1/16W SMD0402
PR101
*0_04
PL13
BCIHP0730-4R7M
1
2
PR207
*20mil_04
PR212
*20mil_04
PC164
4.7u_25V_X5R_08
PC177
0.01u_50V_X7R_04
PQ61B
EMB17A03V
1
2
7
8
9
PD24
*SK34SA
A
C
PJ29
*OPEN-5mm
1
2
PC172
1u_6.3V_X5R_04
PC49
2200p_50V_X7R_04
PR201
130K_1%_04
PD5
CSOD140SH
A
C
PD23
RB751S-40C2
A
C
PR225
0_04
PQ60B
EMB17A03V
1
2
7
8
9
PR214
*10K_04
PR215
130K_1%_04
PQ60A
EMB17A03V
3
4
5
6
10
PR216
10K_04
PC168
1000p_50V_X7R_04
PC165
4.7u_25V_X5R_08
PR210
30K_1%_04
PC169
100p_50V_NPO_04
PC176
4.7u_25V_X5R_08
PR217
100K_04
PC179
0.1u_10V_X5R_04
+
PC161
220u_6.3V_6.3*6.3*4.2
PC171
4.7u_25V_X5R_08
PR208
18.7K_1%_04
PR209
*20mil_04
PJ30
*CV-40mil
1
2
PU8
UP6182
VREF
3
EN1
1
VFB1
2
TO
NSEL
4
LD
O
5
17
LGATE1
19
PHASE1
20
VFB2
5
UGATE2
10
VCL
K
18
BOOT2
9
EN2
6
VO2
7
LDO3
8
PHASE2
11
LGATE2
12
EN0
13
SKIPSEL
14
GND
15
VIN
16
UGATE1
21
BOOT1
22
POK
23
VO1
24
G
N
D PAD
25
PC178
0.01u_50V_X7R_04
PC167
1u_6.3V_X5R_04
PR211
*0_04
S
D
G
PQ68A
MTDK5S6R
2
6
1
PR199
*680K_1%_04
PD3
CSOD140SH
A
C
PR203
20K_1%_04
PC51
2200p_50V_X7R_04
PR224
*0_04
PC45
*1000p_50V_X7R_04
PR205
2_06
C
A
A
PD6
BAT54SS3
M-SOT323D
1
2
3
Summary of Contents for W230ST
Page 1: ...W230ST ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W230ST Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Page 48: ...Part Lists A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 103: ...www s manuals com ...