Schematic Diagrams
B - 42 AC IN, CHARGER
B.Schematic Diagrams
AC IN, CHARGER
D02 0524
IACP
SMC _BAT
PC203
*0
.1
u_
50
V_
Y5
V_
06
0421 cahnge to GND_SIGNAL
COMP_CH ARGER
SMC_BAT
SMD_BAT
V_BAT
BAT_D ET
LDR
SMD_BAT_R
PC65
0.
1u
_5
0V
_Y
5V
_
06
PC204
*0
.1
u_
50
V_
Y5
V_
06
J _D C-JACK1
2DC -G213-B200
GND 2
GND 1
2
1
GND 4
GND 3
LX_C HG
V_BAT
PC3
30p_50V_04
SMC_BAT_R
PQ20
MEP4435Q8
4
6
2
5
7
3
1
8
PQ4
MTN7002ZHS3
G
D
S
PD 1
MD L914S2
A
C
PC
8
3
4.
7
u
_2
5
V
_X
5
R
_
0
8
PR
9
4
10
_0
6
PQ2
MTN 7002ZHS3
G
D
S
PR16
200K_04
PR8
100K_04
PQ22A
PD 1503Y VS
7
8
1
2
PR1
100_04
P
C
6
*
4.
7
u_
25
V
_X
5R
_0
8
PC77
1u_10V_06
P
C
8
4
*
4.
7
u_
25
V_
X
5R
_0
8
PC67
0.
1u
_5
0V
_Y
5V
_
06
AC AV
PC
5
0
.1
u_
5
0
V_
Y
5V
_
0
6
PC75
0.
4
7
u_
1
0
V_
Y
5
V_
0
4
PR12
60.4K_1%_04
PR99
100K_04
PR 7
100K_04
PR98
15K_04
PQ22B
PD1503Y VS
4
3
5
6
PU 6
OZ8681
LX
14
LD R
16
BST
12
VAC
1
VDDP
15
IACM
3
VDDA
6
SDA
11
ICHP
5
I CHM
4
C OMP
8
HDR
13
BA
SE
17
SCL
10
I AC
7
IACP
2
ACAV
9
PC2
30p_50V_04
PC8
0.047u_10V_X7R_04
PC71
1
0
00
P
_
50
V
_
X7
R
_0
4
PC
7
4
4.
7
u
_2
5
V
_X
5
R
_
0
8
PD3
BAV99 REC TIFIER
A
C
AC
PR
9
7
10
_0
6
PL2
BCIH P_0730_8R 2M_8_2UH
PC78
1u_25V_08
PQ23
MEP4435Q8
4
6
2
5
7
3
1
8
PR 10
0_04
PR 11
300K_1%_04
PR100
10
0K
_0
4
PR4
0_04
PC
7
3
4.
7
u
_2
5
V
_X
5
R
_
0
8
PR6
100_04
PR96
10K_04
P
C
86
*
4.
7
u_
25
V_
X
5R
_0
8
PR3
0_04
PQ21
MTN7002Z HS3
G
D
S
PD 9
RB0540S2
A
C
PR 5
0.02_1%_32
PC 72
0.1u_50V_Y 5V_06
PC
69
4.
7
u_
25
V
_X
5R
_0
8
PC 76
47P_50V_NPO_04
PL1
HCB4532K-800T90
PR101
0_04
PC1
1u_10V_06
P
C
8
5
*
4.
7
u_
25
V_
X
5R
_0
8
PC 79
*1u_25V_08
PR 103
* 15mil_s hort _06
PC7
0.1u_16V_Y 5V_04
PD2
BAV99 REC TIFIER
A
C
AC
PQ3
MTP3403N3
G
D
S
PC4
30p_50V_04
PR15
10K_04
PC
8
2
4.
7
u
_2
5
V
_X
5
R
_
0
8
PC
70
4.
7
u_
25
V
_X
5R
_0
8
PR
1
4
10
_
0
6
PR17
1M_04
PC66
0. 047u_10V_X7R _04
PR102
10_04
PR 95
0. 02_1%_32
PQ1
MTN7002ZH S3
G
D
S
PR
1
3
10
_
0
6
PR2
33_06
PR 9
* 470K_04
PD4
BAV99 REC TIFIER
A
C
AC
PC81
*1u_25V_08
PC
6
8
4.
7u
_2
5V
_X
5R
_0
8
VA
VA
VI N
V_BAT
VDD3
VA
VDD 3
VDD3
SMD_BAT 30
BAT_DET
30
C HG_RST
30
TOTAL_CUR 30
SMC_BAT 30
AC_I N#
30
BAT_VOLT 30
VDD3
13,14,15, 17,18,20, 22,23,24,25, 26,28,29, 30,33,34,35, 37
VA
22,34
VIN
11, 33,34,35,36, 37,38,39, 40
PC B Layo ut note s
Reset circuit
1) All pow er traces should be routed on the outer layers
GNDP, VAD, VSYS, LX, VCHG, VBATT
2) Use Kelvin connections for R3, R4
(seperate force and measurement traces)
3) R23 and R24 are dummy resistors, f or layout purposes only
(serves as single point connection betw een GNDP & GNDA )
4) Footprint TO-236 is equivalent to SOT-23
5) Footprint SIP/1P is a single hole axial pad
6) All resisitors, capacitors and semiconductors are SMD
7) Potentiometers, and test points are axial devices
VDD P
D02 0517
ICHM
BST_
AC_IN
35
ICHP
JBATTA1
C 144P8-109A8-L
1
2
3
4
5
6
7
8
9
GND 1
GND 2
IAC1
IACM
VAC
BAT_DET
? ? JBATTA1
Sheet 41 of 49
AC IN, CHARGER
Summary of Contents for W350HU
Page 1: ...W350HU W350HV ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W350HU W350HV Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Part Lists LCD A 5 A Part Lists LCD Figure A 3 LCD 富士弘 黑色亮面 今皓 Ω 富士弘 頭徑 頭厚 號穴鍍白鎳 頭 Ω 志精 志精 ...
Page 49: ...Part Lists HDD A 7 A Part Lists HDD Figure A 5 HDD 無鉛 無鉛 ...
Page 50: ...Part Lists A 8 A Part Lists ...