Schematic Diagrams
Audio Board B - 49
B.Schematic Diagrams
Audio Board
Sheet 48 of 51
Audio Board
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
HEADPHONE
MIC IN
BLACK
BLACK
Headphone
ಛ
ಛ
ಛ
ಛᇆ
ᇆ
ᇆ
ᇆᒵ
ᒵ
ᒵ
ᒵᐈ
ᐈ
ᐈ
ᐈ
> 10mils
၏
၏
၏
၏ᠦ
ᠦ
ᠦ
ᠦ
phone jack
။
။
။
။
ᒵ
ᒵ
ᒵ
ᒵஉ
உ
உ
உ༉
༉
༉
༉ؘ
ؘ
ؘ
ؘႊ
ႊ
ႊ
ႊ။
။
။
။ᐈ
ᐈ
ᐈ
ᐈ
R/L
ؘ
ؘ
ؘ
ؘႊ
ႊ
ႊ
ႊץ
ץ
ץ
ץ
GND
ၴ
ၴ
ၴ
ၴ၏
၏
၏
၏
3*
ᒵ
ᒵ
ᒵ
ᒵᐈ
ᐈ
ᐈ
ᐈ
Layout note:
Resistor 32 or 33_04
meet WLK Test
VT1802P
75_04
GND
3*R/L
ᒵ
ᒵ
ᒵ
ᒵᐈ
ᐈ
ᐈ
ᐈ
HP-L
GND
AUDIO BOARD
6-20-B2800-106 2SJ-T351-S23
6-20-B2800-106 2SJ-T351-S23
HP-R
6-19-31001-245
6-19-31001-271
6-20-94A00-014
USB PORT(PORT9)
60 mil
Main 6-21-B49C0-104 US04036BCA081
Second 6-21-B49E0-104 UAR48-041FN2V
Third 6-21-B49D0-104 317DE04PSA7A2C
6-21-B4430-004
ற
ற
ற
றᇆ
ᇆ
ᇆ
ᇆᑑ
ᑑ
ᑑ
ᑑᢝ
ᢝ
ᢝ
ᢝش
ش
ش
ش
ᓮᆜ࣍றᇆ৵ֱ
6-71-W23ST-D01
C
A
AL5 ->short C020401
ᖲ
ᖲ
ᖲ
ᖲዌ
ዌ
ዌ
ዌଥ
ଥ
ଥ
ଥޏ
ޏ
ޏ
ޏࣨ
ࣨ
ࣨ
ࣨᢰ
ᢰ
ᢰ
ᢰਚ
ਚ
ਚ
ਚၞ
ၞ
ၞ
ၞၸ
ၸ
ၸ
ၸ
D03 C020422
B
3
2
1
AHEADPHONE-R
AHEADPHONE-L
AMIC_SENSE
AHP_SENSE
AHEADPHONE-R_R
AMIC1-L
AMIC1-R
MIC_PIN6
AHEADPHONE-R-R
AHEADPHONE-L-R
AMIC1-R_R
AMIC1-L_R
AHEADPHONE-L_R
AUSB_PN9
AUSB_PP9
AMIC1-L
AMIC1-R
AHEADPHONE-L
AHEADPHONE-R
AMIC_SENSE
AHP_SENSE
AUSB_PN9_R
AUSB_PP9_R
AUSB_PN9
AUSB_PP9
A_AUDG
A_AUDG
AGND
A_AUDG
AGND
AGND
A_USBVCC
AGND
A_USBVCC
UGND
A_AUDG
AGND
AGND
AGND
AGND
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2308-D03
3.0
[48] W23ST AUDIO BOARD
A3
48
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2308-D03
3.0
[48] W23ST AUDIO BOARD
A3
48
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W2308-D03
3.0
[48] W23ST AUDIO BOARD
A3
48
51
Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
5AR
*0_04
AC5
22u_6.3V_X5R_08
AC11
0.1u_10V_X7R_04
AC9
*0.1u_10V_X7R_04
1
AH2
MTH7_0D2_8
2
3
4
5
6
7
8
9
2AR
*0_04
AR2
75_04
1
AH1
MTH7_0D2_8
2
3
4
5
6
7
8
9
AR4
*1K_04
AJ_USB1
C107BF-10405-L
V+
1
GND1
GND1
DATA_L
2
DATA_H
3
GND
4
GND2
GND2
R
L
AJ_MIC1
2SJ-T351-S23
2
5
3
1
4
6
AH3
C67D67
AL5
*W CM2012F2S-161T03-short
1
4
2
3
AC7
0.1u_10V_X7R_04
AL4
FCM1005KF-121T03
AC6
0.1u_10V_X7R_04
AC4
100p_50V_NPO_04
AC10
*0.1u_10V_X7R_04
AL3
FCM1005KF-121T03
AL2
FCM1005KF-121T03
AR3
*1K_04
3AR
*0_04
AC3
100p_50V_NPO_04
AR1
75_04
AC2
100p_50V_NPO_04
R
L
AJ_HP1
2SJ-T351-S23
2
5
3
1
4
6
AJ_AUDIO1
85201-14051-01
PCB Footprint = 85201-14X5_L
1
2
3
4
5
6
7
8
10
11
12
13
14
9
6AR
*0_04
AH4
C67D67
AL1
FCM1005KF-121T03
1
AH5
MTH7_0D2_3
2
3
4
5
6
7
8
9
4AR
*0_04
AC8
22u_6.3V_X5R_08
AC1
100p_50V_NPO_04
1AR
*0_04
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 ...