Schematic Diagrams
MULTI I/O BOARD 1/2 B - 35
B.Schematic Diagrams
MULTI I/O BOARD 1/2
MD 2
K P -201 2S GC
A
C
MJ_ S PK _ 72
*8 826 6-0 20 01
P C B F o ot pri nt = 8 82 66 -2L
2
1
PO WER BU TTO N
1
ML 4
H C B1 60 8K F -12 1T2 5
MM_ BT N #
MW EB 2 #
3
MGN D
MGN D
MW EB 1 #
MU 1
MH -248
1
2
3
V C C
GN
DOU T
MS3
SMD 8 0X 80
1
1
M_3 . 3V S
MGN D
MAZ _ SD O U T
M_U S B V C C 2
MGN D
MA Z _S Y N C
3 5
M3 G_E N
MJ _MF B 1_ 73
5P 1-2 51 A4 -13 V0 0-2 14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Z 34 09
MD D -S P KR +
MD 6
KP -2 012 S GC
A
C
2
M_3.3VS NEED 4A
MW EB 0 #
MS C R OLL _L ED
1
TH ROT TLE
LE D
MA Z _B I TC L K
MR 5
22 0_ 04
MH D _L ED #
MLI D _ S W#
3
7/13
Remove
MQ1,M Q2,MQ3,MQ4
for LED low active .
MAI L K EY
M_3.3VS NEED 4A
MJ_ MFB 2 _7 2
*5P 1 -2 51 A 4-13 V 00 -214
1
2
3
4
5
6
7
8
9
10
1 1
12
1 3
14
1 5
16
1 7
18
1 9
20
2 1
22
2 3
24
2 5
26
2 7
28
12/25
MH D _ LE D #
M3G_ D ET #
MG N D
MN U M_L E D
MJ_ MF B 2_7 3
5 P1 -25 1A 4-1 3V 00 -21 4
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
M_ 3. 3 VS
Z 34 12
MC 8
. 1U _16 V _0 4
US B PO RT
MD D -S P KR +
MC 7
. 1U _ 16 V _0 4
FOR M730SR
M_3 . 3V S
MGN D
MSW 4
TJG -5 33 -S-T / R
3
1
4
2
5 6
1
MA Z _R S T #
3 5
EMI 1/3
M_3 .3 V S
MC AP _ LE D
+
MC 1 3
10 0U _ 6. 3 V_ B 2
60 mil
PJ MO DE M
MA Z_ S D OU T
3 5
MAZ _ SY N C
MR 1
2 20 _0 4
M C 12
. 1 U _1 6V _ 04
MD 1
K P C -32 16 QB C -C
A
C
MGN D
M_ 3. 3V S
M GN D
MA Z _S Y N C
CAP S L OC K
LED
M_U S B V C C
M_3 . 3V S
MM_ BT N #
MR 3
2 20_ 04
MTH R OTT LE _L E D
MW E B 1#
MSW 3
TJG -5 33 -S-T / R
3
1
4
2
5 6
MGN D
M_3 . 3V S
Z 34 03
MW E B 2#
MU SB _ PN 4
MU SB _ PN 4 _R
M_ 3. 3 V
Z 34 11
ML I D _S W #
MC A P_ LE D
SC ROL L
LO CK
LE D
2/29
MJ_ U S B1
C 1 07 B 3-10 40 3-Y
1
GN
D
1
2
3
4
GN
D
2
GN
D
3
GN
D
4
V +
sh
ie
ld
D A T A_ L
D A T A_ H
GN D
sh
ie
ld
sh
ie
ld
sh
ie
ld
M _3. 3 V
FOR M720SR
MGN D
MWE B 1#
MD 5
K P-2 01 2S GC
A
C
P OWE R
S WIT CH
L ED
MGN D
MA Z_ B I TC L K
3 5
M3 G_E N
3 5
MS W1
TJ G-53 3-S -T/ R
3
1
4
2
5 6
MGN D
MAZ _ BI T C LK
MJ _MF B 1_ 72
*5 P 1-25 1A 4 -1 3V 0 0-21 4
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
MA Z _S D I N 1
ML6
*F C M10 05 KF -12 1T 03
MC 2
.1 U _1 6V _ 04
MD 3
K P -2 01 2S GC
A
C
MU S B_ P P4
MS W2
TJ G-53 3-S -T/ R
3
1
4
2
5 6
M GN D
Z 3 40 1
MU S B _P N 4
2
M_ 3. 3V
ML ID _ S W#
MWE B 2#
MN U M_L E D
HDD /CD -RO M
LED
L ID S WI TC H IC
EMI 1/3
MGN D
M_3 . 3V
35
MR 12
1 0K _ 04
MD D -S P KR -
H OT K EY & P OWE R SW
MC A P _L ED
M_ U SB V C C
MGN D
MU SB _ PP 4
MGN D
MW E B 0#
MR 4
22 0_ 04
MU S B _P P 4
NUM LO CK
LED
Z 34 05
SI LEN T K EY
M C 10
* 18 0P _5 0V _0 4
FOR EMI
M_3 . 3V
MGN D
M3 G_D E T#
MS 2
S MD 8 0X8 0
1
1
MS 1
S MD 80 X8 0
1
1
MH D _L E D #
SP EA KE R CON NE CT OR
MGN D
MAZ _ SD I N 1
MN U M_ LE D
MC 1
. 1U _ 16 V_ 04
MGN D
MW EB 0 #
M3 G_D E T #
3 5
2
MA Z _S D OU T
M3G_ E N
INT ERN ET KEY
MM_B TN #
MR 6
22 0_ 04
P SW 1~8
MD D -SP K R -
EMI 1/3
MGN D
MU S B_ P N 4
MD D -SP K R +
MR 2
2 20 _0 4
MGN D
MA Z _B I TC L K 3 5
MD D -S P KR -
MS C R OLL _L E D
MD 4
K P-2 01 2S GC
A
C
MGN D
MR 1 7
*sh ort _ 04
12/25
M_ 3. 3 VS
4/13
MA Z _S D I N 1
3 5
MT H R OTT LE _L E D
MR 1 6
*sh ort _ 04
P SU 1, PS U2
4
Z 34 07
MAZ _ R ST #
MC 6
.1 U _1 6V _ 04
MGN D
ML7
*F C M10 05 KF -12 1T 03
MA Z _R S T#
M_ U SB V C C
Z 340 2
MSC R O LL_ LE D
MC 1 1
*1 80 P_ 50 V _04
MU SB _ PP 4 _R
L ED
M_3 . 3V S
M_ 3. 3V S
M_3 . 3V S
35
MTH R OT TL E_ LE D
ML3
*W C M2 012 F 2S -16 1T 03
1
4
2
3
Sheet 34 of 38
MULTI I/O BOARD
1/2
Содержание M730SR
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer M73XSR Service Manual...
Страница 26: ...Introduction 1 14 1 Introduction...
Страница 44: ...Disassembly 2 18 2 Disassembly...
Страница 47: ...Part Lists Top with Fingerprint A 3 A Part Lists Top with Fingerprint Figure A 1 Top with Fingerprint...
Страница 48: ...Part Lists A 4 Top without Fingerprint A Part Lists Top without Fingerprint Figure A 2 Top without Fingerprint...
Страница 49: ...Part Lists Bottom A 5 A Part Lists Bottom Figure A 3 Bottom 3...
Страница 50: ...Part Lists A 6 LCD A Part Lists LCD Figure A 4 LCD...
Страница 51: ...Part Lists HDD A 7 A Part Lists HDD Figure A 5 HDD...
Страница 52: ...Part Lists A 8 Combo A Part Lists Combo Figure A 6 Combo...
Страница 53: ...Part Lists DVD DUAL RW A 9 A Part Lists DVD DUAL RW Figure A 7 DVD DUAL RW...
Страница 54: ...Part Lists A 10 A Part Lists...
Страница 94: ...Schematic Diagrams B 40 B Schematic Diagrams...