Schematic Diagrams
B - 44
B.Schematic Diagrams
Audio Board
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DMFWP! DP/! ! ᙔ Ϻ ႝ
တ
BLACK
AUDIO JACK
BLACK
TO M/B
2
MIC IN
6-20-B2800-106
J_SPK1
HEADPHONE
USB PORT
60 mil
1
6-20-B2800-106
6-21-B49B0-104
6-21-B49C0-104
Close to AJ_AUDIO1
PCBA CHECK
AMIC1-R
A_R
ASPKOUTR-_R
A
ASPKOUTR-
ASPKOUTR-
A
AHP_SENSE
AUSB_PN1
AUSB_PP1
ASPK_HP#
AHP_SENSE
AUSB_PN1
AUSB_PP1_R
AUSB_PP1
AUSB_PN1_R
AHEADPHONE-L
AHEADPHONE-R
AMIC1-L
AMIC_SENSE
AMIC1-R
AHEADPHONE-R
AMIC_SENSE
AHEADPHONE-L
AMIC1-L
A_AUDG
A_USBVCC
A_AUDG
A_AUDG
A_AUDG
A_AUDG
AGND
AGND
AGND
AGND
A_USBVCC
AGND
AGND
AGND
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-W54K8-D02
2.0
[43] AUDIO BOARD (W94)
A3
43
45
Wednesday, September 25, 2013
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-W54K8-D02
2.0
[43] AUDIO BOARD (W94)
A3
43
45
Wednesday, September 25, 2013
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-W54K8-D02
2.0
[43] AUDIO BOARD (W94)
A3
43
45
Wednesday, September 25, 2013
AL6
*WCM2012F2S-SHORT
1
4
2
3
AC3
22u_6.3V_X5R_08
AL2
FCM1005KF-121T03
1
AH2
MTH8_0D2_8
2
3
4
5
6
7
8
9
AC6
680p_50V_NPO_04
AL1
FCM1005KF-121T03
AC9
680p_50V_NPO_04
AC14
*180p_50V_NPO_04
AC8
680p_50V_NPO_04
AR2
*1K_04
AR4
*1K_04
4AAR
*0_04
AJ_SPKR1
50271-0020N-001
1
2
R
L
AJ_HP1
2SJ-T351-S23
2
6
5
3
1
4
AC5
*0.1u_10V_X5R_04
AJ_USB1
US04036BCA081
V+
1
GND1
GND1
DATA_L
2
DATA_H
3
GND
4
GND2
GND2
GND4
GND4
GND3
GND3
AR6
*15mil_short_06
R
L
AJ_MIC1
2SJ-T351-S23
2
6
5
3
1
4
AC12
0.1u_10V_X5R_04
AC10
*0.1u_10V_X5R_04
6AAR
*0_04
AC7
680p_50V_NPO_04
AC11
*0.1u_10V_X5R_04
AL4
FCM1005KF-121T03
AH3
C217D110
AC13
*1000p_50V_X7R_04
1AAR
*0_04
AC2
22u_6.3V_X5R_08
AH1
O6X4_5B3X1_5D3X1_5
3AAR
*0_04
AC1
*180p_50V_NPO_04
AR5
*15mil_short_06
AR3
56_04
AL3
FCM1005KF-121T03
5AAR
*0_04
AR1
56_04
AC4
0.1u_10V_X5R_04
AJ_AUDIO1
50578-0140N-001
PCB Footprint = 85201-14X5_L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2AAR
*0_04
Sheet 43 of 45
Audio Board
Summary of Contents for W550SU1
Page 1: ...W550SU1 W555SUW ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W550SU1 W555SUW Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 47: ...Top W550SU1 A 3 A Part Lists Top W550SU1 Figure A 1 Top W550SU1 ...
Page 48: ...A 4 Top W555SUW A Part Lists Top W555SUW Figure A 1 Top W555SUW ...
Page 49: ...Bottom W550SU1 A 5 A Part Lists Bottom W550SU1 Figure A 2 Bottom W550SU1 頭厚 ...
Page 50: ...A 6 Bottom W555SUW A Part Lists Bottom W555SUW Figure A 3 Bottom W555SUW 頭厚 ...
Page 51: ...COMBO A 7 A Part Lists COMBO Figure A 4 COMBO ...
Page 52: ...A 8 DVD DUAL A Part Lists DVD DUAL Figure A 5 DVD DUAL ...
Page 53: ...Dummy ODD A 9 A Part Lists Dummy ODD Figure A 6 Dummy ODD ...
Page 54: ...A 10 LCD W550SU1 A Part Lists LCD W550SU1 頭厚 Figure A 7 LCD W550SU1 ...
Page 55: ...LCD W555SUW A 11 A Part Lists LCD W555SUW 頭厚 Figure A 8 LCD W555SUW ...
Page 56: ...A 12 A Part Lists ...