AMIC1-R
A_R
AHP_SENSE
AHEADPHONE-R
AHEADPHONE-L
AUSB_PN2
A
AMIC1-L
AMIC1-R
AMIC_SENSE
ASPKOUTR-
AUSB_PP2
AUSB_PP2
AUSB_PN2
1
J_SPK1
J_SPK1
2
2
AR735
*0_06
6-20-43110-102
AUSB_PP2_R
6-20-43150-102
1
AUSB_PN2_R
A_AUDG
EMI Require
6-21-B49C0-104
D02
AUDIO JACK
AC10
22u_6.3V_X5R_08
BLACK
BLACK
PHONE_OUT_R
AMIC1-L
NC_MIC1
MIC1_OUT_L
PHONE_OUT_L
MIC1_OUT_R
AMIC_SENSE
PHONE-R
PHONE-L
AHEADPHONE-R
AHEADPHONE-L
AHP_SENSE
ASPKOUTR-
A
ASPKOUTR-_R
3
5
2
4
1
6
6-20-B2800-106
HP-L
6-20-B2800-106
GND
EMI Require
VT1802P
33_1%_04
3*R/L½u¼e
AL122
*WCM2012F2S-161T03
1
4
2
3
AC6
*0.1u_16V_Y5V_04
GND
AL126
FCM1005KF-121T03
1
2
Hea dphone°T¸¹½u¼e > 10mils
¶ZÂ÷phone ja ck¶V»·
½u®|´N¥²¶·¶V¼e
R/L¥²¶·¥]ÂÐGND¥B¶¡¶Z¬°3*½u¼e
AJ_USB1
US04036BCA081
V+
1
GN
D
1
GN
D
1
DATA_L
2
DATA_H
3
GND
4
GN
D
2
GND
2
GN
D
4
GND4
GN
D
3
GND3
AC5
10u_10V_Y5V_08
AC797
*180p_50V_NPO_04
AC3
*0.1u_16V_Y 5V_04
AC795
180p_50V_NPO_04
Resistor 32 or 33_04
me et WLK Test
AU1
RT9715BGS
VOUT1
6
VOUT3
8
VIN2
3
VIN1
2
VOUT2
7
GND
1
EN#
4
FLG#
5
AC2
0.1u_16V_Y5V_04
HP-R
AR2
*10mil_short_04
AL128
*FCM1608K-121T06_short
Layout note :
AC4
0.1u_16V_Y5V_04
R
L
AJ_HP1
2SJ-T351-S23
2
6
5
3
1
4
AR1
*10mil_short_04
AJ_SPKR1
85204-02001
PCB Footprint = 85204-02R
1
2
AC794
180p_50V_NPO_04
AC7
*0.1u_16V_Y5V_04
AC8
0.1u_16V_Y5V_04
AC9
0.1u_16V_Y5V_04
AL1
HCB1608KF-121T25
AC793
180p_50V_NPO_04
AH1
C59D59
AC798
*180p_50V_NPO_04
AC792
180p_50V_NPO_04
AL123
FCM1005KF-121T03
1
2
AH3
C59D59
1
AH2
MTH276D111
2
3
4
5
6
7
8
9
AR570
33_1%_04
AR569
33_1%_04
R
L
AJ_MIC1
2SJ-T351-S23
2
6
5
3
1
4
50mils
AL125
FCM1005KF-121T03
1
2
1
AH4
MTH276D111
2
3
4
5
6
7
8
9
AJ_AUDIO1
85201-14051-01
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AC796
*1u_10V_06
AL127
*FCM1608K-121T06_short
AL124
FCM1005KF-121T03
1
2
A_USBVCC
A_USBVCC2
A_USBVCC
AGND
AGND
AGND
AGND
A_5V
AGND
AGND
AGND
AGND
AGND
AGND
D02
AGND
A_5V
A_AUDG AGND
AGND
A_AUDG
A_AUDG
A_AUDG
A_AUDG
6-02-09715-920
ASPK_HP#
50mils
60 mil
USB PORT
HEADPHONE
ASPK_HP#
D02
Reverse
TO M/B
D02
+
AC1
*100u_6.3V_B_A
MIC IN
Sheet 31 of 33
Audio Board/USB
Schematic Diagrams
B - 32 Audio Board/USB
B.Schematic Diagrams
Audio Board/USB
Содержание W251BLQ
Страница 1: ...W251BLQ W253BLQ W253BZQ W258BZQ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W251BLQ W253BLQ W253BZQ W258BZQ Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 39: ...Top W251BLQ A 3 A Part Lists Top W251BLQ 灰色 尚盟 非耐落 Figure A 1 Top W251BLQ ...
Страница 40: ...A 4 Top W253BLQ W253BZQ A Part Lists Top W253BLQ W253BZQ Figure A 1 Top W251BLQ W253BLQ W253BZQ W258BZQ ...
Страница 41: ...Top W258BZQ A 5 A Part Lists Top W258BZQ 灰色 非耐落 Figure A 1 Top W258BZQ ...
Страница 42: ...A 6 Bottom W251BLQ A Part Lists Bottom W251BLQ Figure A 2 Bottom W251BLQ ...
Страница 43: ...Bottom W253BLQ A 7 A Part Lists Bottom W253BLQ Figure A 3 Bottom W253BLQ ...
Страница 44: ...A 8 Bottom W253BZQ A Part Lists Bottom W253BZQ Figure A 4 Bottom W253BZQ ...
Страница 45: ...Bottom W258BZQ A 9 A Part Lists Bottom W258BZQ Figure A 5 Bottom W258BZQ ...
Страница 46: ...A 10 DVD W251BLQ A Part Lists DVD W251BLQ 非耐落 志精 Figure 6 DVD W251BLQ ...
Страница 47: ...DVD W253BLQ W253BZQ A 11 A Part Lists DVD W253BLQ W253BZQ 非耐落 志精 Figure 7 DVD W253BLQ W253BZQ ...
Страница 48: ...A 12 DVD W258BZQ A Part Lists DVD W258BZQ Figure A 8 DVD W258BZQ 非耐落 志精 ...
Страница 49: ...LCD W251BLQ A 13 A Part Lists LCD W251BLQ 頭厚 非耐落 Figure A 9 LCD W251BLQ ...
Страница 50: ...A 14 LCD W253BLQ A Part Lists LCD W253BLQ Figure A 10 LCD W253BLQ ...
Страница 51: ...LCD W253BZQ A 15 A Part Lists LCD W253BZQ Figure A 11 LCD W253BZQ ...
Страница 52: ...A 16 LCD W258BZQ A Part Lists LCD W258BZQ Figure A 12 LCD W258BZQ 頭厚 非耐落 ...
Страница 89: ...www s manuals com ...