Schematic Diagrams
USB Charger, Fan, TP, Multi-Conn B - 31
B.Schematic Diagrams
USB Charger, Fan, TP, Multi-Conn
M_PQFP16
TPS254X_ILIM_SEL
USB_PP9
USB_PN9
80 mil
80 mil
CHG_CTL2
CHG_CTL1
USB_OC#89 17
R561
*33K_1%_04
R560
*10K_04
R563
*40.2K_04
R565
*10K_04
VCC_TPS2540
U43
*TPS2540A
CTL1
6
NC
9
DM_IN
11
DM_O
2
DP_IN
10
IN
1
EN/DSC
5
DP_O
3
ILIM_SEL
4
CTL2
7
CTL3
8
OUT
12
FAULT#
13
GND
14
ILIM1
15
ILIM0
16
PPA
D
17
C641
0.1u_16V_Y5V_04
R713
1K_04
M_BTN#
LID_SW#
WEB_WWW# 27
LID_SW# 11,27
WEB_EMAIL# 27
R712
1K_04
J_AUDIO1
85201-14051-01
1
2
3
4
5
6
7
8
10
11
12
13
14
9
W/O USB CHARGER
W/O USB Charge r ¤W¥ó:
R556,R557,U47,C643,R771
VDD5
31,32
VDD5
CHG_CTL2
CHG_CTL2
R564
*10K_04
CHG_CTL1
CHG_CTL1
R643
*10K_04
R740
*10K_04
R741
*10K_04
DD_ON
27,31,32
R711
1K_04
AP_KEY# 27
M_BTN#
J_SW1
88486-0801
1
2
3
4
5
6
7
8
VDD3
3.3VS
D23
*V15AVLC0402
1
2
AP_KEY#_R
C547
*0.1u_16V_Y 5V_04
LID_SW#
WEB_WWW#_R
20mil
WEB_EMAIL#_R
MIC_SENSE
29
HP_SENSE
29
AUDG
HP_SENSE
HEADPHONE-R
29
HEADPHONE-RR
MIC_SENSE
R339
68_04
HEADPHONE-LL
R340
68_04
HEADPHONE-L
29
SPKOUTR-
W/ USB Charge r ¤W¥ó:
U43,PQ65,PR225,PC221,PR227,PQ73,R561,R740,R741,R560,R565,R802
SPKOUTR-
29
29
MIC1-R
29
R801
*10K_04
MIC1-L
29
TPS254X_ILIM_SEL
R802
*0_04
VDD5
FON#
USB_PN9_A
C205
1u_10V_Y5V_06
R131
*28mil_06
C114
47p_50V_NPO_04
U38
AX995SA
VOUT
3
GND
5
VIN
2
FON
1
VSET
4
GND
6
GND
7
GND
8
R127
10K_04
WEB_EMAIL#_R
WEB_WWW#_R
C456
10u_6.3V_X5R_06
R202
4.7K_04
J_FAN1
85205-03701
1
2
3
C113
1u_6.3V_X5R_04
C115
47p_50V_NPO_04
J_TP2
85201-04051
1
2
3
4
R129
10K_04
C223
*0.01u_16V_X7R_04
5VS
3.3VS
5VS_FAN
5VS_FAN
5VS
5VS_TP
5VS
CPU_FAN
27
VCC_TPS2540
TP_CLK
27
TP_DATA 27
CPU_FANSEN
27
5V
20,22,23,26,31,33,34,35
3.3V
2,3,6,11,13,14,15,17,18,19,20,22,23,26,27,28,31,33,34,35
5VS
11,12,13,19,20,25,29,31,36,37
3.3VS
3,9,10,11,12,13,14,15,16,17,18,19,20,23,24,25,27,28,29,31,36
ILIM_SEL
(FOR TPS2543/TPS2540)
ILIM_SEL=HI , FOR TPS2543
ILIM_SEL=LOW, FOR TPS2540
80mils
Audio B'd CONN
FAN CONTROL
M_BTN#
31
CLICK B'd CONN
POWER SWITCH B'd CONN
WITH USB CHARGER
CTL1 CTL2 CTL3: 0 x 1-----> De dica ted cha rging port, auto-de tect
CTL1 CTL2 CTL3: 0 0 0-----> Out discharge, pow er sw itch Off
CTL1 CTL2 CTL3: 1 0 1-----> De dica ted cha rging port, Divider Mode only
CTL1 CTL2 CTL3: 1 1 1-----> Charging dow nstre am port, BC1.2.
3
JFAN
1
VDD3
13,22,23,24,26,27,31,32,38
USB_PP9_A
USB_PP9
USB_PN9
USB_PP9_A
USB_PN9_A
R556
0_04
R557
0_04
USB_PN9
17
DD_ON#
22,31,33
USB_PP9
17
C643
0.1u_16V_Y5V_04
VCC_TPS2540
U47
SY6288DFAC
VOUT1
6
VOUT3
8
VIN2
3
VIN1
2
VOUT2
7
GND
1
EN#
4
FLG#
5
80 MIL
5V
VDD5
R566
*0_04
VDD5
VDD5
USB_PN9_A
USB_PP9_A
Sheet 30 of 43
USB Charger, Fan,
TP, Multi-Conn
Содержание W241EUQ
Страница 1: ...W241EUQ W244EUQ W245EUQ W249EUQ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W241EUQ W244EUQ W245EUQ W249EUQ Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 40: ...Disassembly 2 16 2 Disassembly ...
Страница 43: ...Part Lists Top W241EUQ A 3 A Part Lists Top W241EUQ 灰色 尚盟 黑色 非耐落 度 黑色 Figure A 1 Top W241EUQ ...
Страница 44: ...Part Lists A 4 Top W245EUQ A Part Lists Top W245EUQ 黑色 度 黑色 頭徑 頭厚 號 灰色 尚盟 Figure A 2 Top W245EUQ ...
Страница 45: ...Part Lists Top W244EUQ A 5 A Part Lists Top W244EUQ 灰色 Figure A 3 Top W244EUQ ...
Страница 49: ...Part Lists Bottom 3G W244EUQ A 9 A Part Lists Bottom 3G W244EUQ Figure A 7 Bottom 3G W244EUQ ...
Страница 50: ...Part Lists A 10 Bottom No 3G W244EUQ A Part Lists Bottom No 3G W244EUQ Figure A 8 Bottom No 3G W244EUQ ...
Страница 51: ...Part Lists Bottom W249EUQ A 11 A Part Lists Bottom W249EUQ Figure A 9 Bottom W249EUQ ...
Страница 52: ...Part Lists A 12 LCD W241EUQ A Part Lists LCD W241EUQ 銘板 精乘 精乘 Figure A 10 LCD W241EUQ ...
Страница 53: ...Part Lists LCD W245EUQ A 13 A Part Lists LCD W245EUQ 銘板 精乘 精乘 Figure A 11 LCD W245EUQ ...
Страница 54: ...Part Lists A 14 LCD W244EUQ A Part Lists LCD W244EUQ Figure A 12 LCD W244EUQ ...
Страница 55: ...Part Lists LCD W249EUQ A 15 A Part Lists LCD W249EUQ 銘板 Figure A 13 LCD W249EUQ ...
Страница 57: ...Part Lists SATA DVD W244EUQ A 17 A Part Lists SATA DVD W244EUQ Figure A 15 SATA DVD W244EUQ ...
Страница 58: ...Part Lists A 18 SATA DVD W249EUQ A Part Lists SATA DVD W249EUQ 非耐落 Figure A 16 SATA DVD W249EUQ ...
Страница 59: ...Part Lists Combo W244EUQ A 19 A Part Lists Combo W244EUQ Figure A 17 Combo W244EUQ ...
Страница 60: ...Part Lists A 20 A Part Lists ...
Страница 107: ...www s manuals com ...