Schematic Diagrams
B - 28 ENE MR510, Card Reader
B.Schematic Diagrams
ENE MR510, Card Reader
V C C _ C A R D
Z
2611
S M _ C D #
P C I _ C / B E # 3
21
M F U N C 4
3. 3V S
C A R D _ P W R E N #
P C I _A D 2 9
Z 2 6 0 8
C LOS E TO C HI P
S D _ C LK
S D _ D 0
P C I _A D 2 4
R 55 1
1 0 0 _0 4
P C I _ P A R
21
C A R D _P W R E N #
Z2
6
1
3
P C I _A D 2 7
J _ C A R D -R E V 1
MD R 0 1 9 -C 0 -0 0 10 (R ev ers e )
P 2
P 2 1
P 3
P 4
P 5
P 6
P 7
P 8
P 9
P 1 0
P 1 1
P 1 2
P 1 3
P 1 4
P 1 5
P 1 6
P 1 7
P 1 8
P 1 9
P 2 0
P 1
P 2 3
P 2 2
D A T 2 _ S D
V S S _ MS
C D / D A T 3 _ S D
C M D _ S D
V S S _ S D
V D D _ S D
C L K _ S D
V S S _ S D
D A T 0 _ S D
D A T 1 _ S D
W P _ S D
V S S _ MS
V C C _ MS
S C L K _ MS
D A T 3 _ MS
I N S _ M S
D A T 2 _ MS
S D I O / D A T0 _ MS
D A T 1 _ MS
B S _ MS
C D _S D
GN D
GN D
P C I _ C / B E #2 2 1
S D _ D 1
Z 2 6 1 6
M F U N C 4
M S _ I N S #
S D _ D 1
3 . 3 V S
M S _ D 3
M S _ D 0
M S _ B S
P C I _ A D 1 4
R 5 31
47 K _ 0 4
MS _ D 0
M F U N C 5
S D _C MD
3 . 3 V S 6 , 1 0 , 11 , 1 9 , 2 0, 2 1 , 2 2 , 23 , 2 4 , 2 5, 2 7 , 2 9 , 30 , 3 1 , 3 2, 3 3 , 3 4, 35 , 3 7
C 77 2
1 0 P _ 50 V _ 0 4
S M _ C D #
X D S MC E #
MS _ I N S #
Z 2 6 0 1
Z 2 6 0 2
P C M_ I D S E L
R 55 0
* 1 00 _ 0 4
3 . 3 V S
V C C _ C A R D
P C I _ P E R R #
P C I _ A D 8
V C C _ C A R D
P C I _ A D 1 1
C 5 1 6
. 1 U _ 1 0 V _X 7 R _ 0 4
D 02
3 . 3 V S
S D _ C M D
PC
I_
A
D
2
1
R 5 2 3
* 0_ 0 4
M S _ C L K
Z 2 6 1 8
M F U N C 2
P C I _ R S T #
3 1, 32 , 3 3
M F U N C 2
X D _ B S Y #
3 . 3V S
S D _ D 3
R 3 66
47 K _ 0 4
Card Reader Power
M F U N C 1
X M D A T 4 B
Z 2 6 2 0
R 3 45
47 K _ 0 4
Z2
6
2
5
P C I _ A D 7
L P C _ S I R Q
C 7 7 3
. 1 U _ 1 0V _ X 7 R _ 0 4
M S _ D 2
P C I _R S T # 31 , 3 2 , 33
P C I _A D 2 6
R 3 44
47 K _ 0 4
S D _ D 3
R 5 58
47 K _ 0 4
Z2
6
2
2
C L K _ 4 8 M_ C A R D
2 5
S D C L K
PC
I_
AD
18
R 3 59
47 K _ 0 4
S D _ W P
S D _ C MD
P C I _ A D 9
C 5 1 7
. 1 U _ 1 0 V _X 7 R _ 0 4
S D _ W P
P C I _ F R A M E # 2 1
M S _ B S
P C I _ C / B E # 0 2 1
P C I _ I R D Y # 2 1
M F U N C 1
Z 26 2 9
R 3 46
47 K _ 0 4
C 74 7
. 1 U _ 1 0 V _ X7 R _0 4
X D _B S Y #
MS _ D 2
P C M_ I D S E L
Z 2 6 0 6
Z
2624
R 3 43
47 K _ 0 4
S D _ D 2
R 3 39
47 K _ 0 4
S D _ C D #
S D _C L K
P C I _ A D 1 5
S D _D 3
R 5 27
47 K _ 0 4
S U S B # 12 , 2 5 , 3 1, 3 3 , 3 5, 39 , 4 0
PC
I
_AD
1
7
Z2
6
14
R 5 59
47 K _ 0 4
3. 3V S
P C I _ S E R R # 2 1
MS _ C LK
S D _C L K
P C I _ A D 0
R 5 17
47 K _ 0 4
C 7 4 8
. 1 U _ 1 0V _X 7 R _ 0 4
V C C _ C A R D
S D _ D 2
S D _W P
Z 2 6 0 4
M S _ D 1
X D W P #
3 . 3 V S
P M E # 2 2, 2 7
MS _ D 1
P C I _ A D 6
P C I _ A D 3
MS _D 2
C 7 8 8
. 1U _ 10 V _ X 7 R _ 0 4
P C I _A D 2 0
R 5 3 9
2 2 _0 4
Z 2 6 0 5
PC
I_
A
D
1
6
C 7 4 6
*. 1 U _1 6 V _ 0 4
MS _ I N S #
Z 2 6 1 9
R 5 56
47 K _ 0 4
P C I _ S T OP # 2 1
P C I _ A D 1 0
P C I _ A D 1 3
P C I _A D 3 0
P C I _ A D 4
R 3 37
47 K _ 0 4
C 7 81
. 1 U _1 0 V _ X 7R _ 04
P C I _ A D 1 2
C 5 4 4
. 1 U _ 1 0V _ X 7 R _ 0 4
V C C _ C A R D
M F U N C 7
X D S MC E #
R 3 48
47 K _ 0 4
3 . 3V S
MS _D 0
C 77 5
* 10 U _1 0 V _ 0 8
P C I _ I N T # B 2 1
MS C L K
X M D A T 4 B
M S _C L K
S D C L K
PC
I_
AD
22
PC
I_
AD
20
S D _D 2
P C I _A D 2 5
C A R D _P W R E N #
S D _ D 0
MS _ D 3
R 3 40
47 K _ 0 4
R 34 1
*0 _ 0 4
C 5 4 3
1 8P _5 0 V _ 0 4
R 3 55
47 K _ 0 4
3. 3V S
R 5 3 8
4 70 _ 0 4
P C I _ I N T # A 4 , 6, 2 1
P C I _A D 2 8
P C I _P E R R #
S D _C D #
C 7 89
. 1 U _1 0 V _ X 7R _ 04
V C C _C A R D
L P C _ S I R Q 2 2 , 2 7
P C I _ T R D Y # 2 1
MS _D 3
Z2
6
23
V C C _C A R D
V C C _C A R D
M F U N C 6
R 5 4 6
1 00 K _ 0 4
M F U N C 5
Z 2 6 0 7
Z 2 6 0 3
P C I _ A D 5
S D _D 0
Z2
6
2
7
P C I _A D 3 1
Z2
62
1
30 mil
P C I _ D E V S E L# 2 1
R 5 57
47 K _ 0 4
M F U N C 6
Z2
6
10
Q3 0
2 N 7 0 02 W
G
D
S
P C I _R E Q# 0
2 1
P C I _ A D [ 3 1 : 0 ]
Z2
6
26
P C I _ A D [ 31 : 0 ]
2 1
P C I _ A D 1
Q 2 7
A O 34 0 9
G
D
S
S D _ C D #
S D _ C D #
C 7 5 0
. 1U _ 10 V _ X 7 R _ 0 4
Z2
6
12
PC
I_
AD
1
9
E N E I N T
30 mil
R 3 63
47 K _ 0 4
S D _D 1
MS _D 1
R 5 60
47 K _ 0 4
P C L K _ C A R D
2 5
Z2
6
1
5
R 3 8 7
2 2 _0 4
P C I _ GN T #0
2 1
Z 2 6 1 7
P C I _A D 2 3
Z 2 6 0 9
R 3 50
47 K _ 0 4
PC
I_
A
D
2
3
Near Cardreader CONN
M S _ I N S #
U 2 4
MR 5 10
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
2 9
3 0
3 1
3 2
33
34 35
36 37
38 39
40 41
42 43
44 45
46 47
48 49
50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
10
0
101
10
2
103
10
4
105
10
6
107
10
8
109
110
11
1
112
11
3
114
11
5
116
11
7
118
11
9
120
12
1
122
12
3
124
12
5
126
127
12
8
XS D P W R 33 O Z
N C
GN D _ S D
S D D A T 2S M C L E
S D D A T 3S M D A T 4
S D C MD S MA L E
S D C LK S MW E O Z
S D D A T 0S M D A T 7
S D D A T 1S M D A T 0
V C C _S D
N C
N C
N C
N C
N C
P C I R E QO Z
P C I G N T I Z
P C I A D 3 1
P C I A D 3 0
P C I A D 2 9
V S S
P C I A D 2 8
P C I A D 2 7
P C I A D 2 6
P C I A D 2 5
P C I A D 2 4
P C I C B E 3 Z
P C I I D S E L I
V C C
N C
N C
N C
PC
IA
D
2
3
PC
IA
D
2
2
PC
IA
D
2
1
PC
IA
D
2
0
PC
IR
ST
IZ
PC
IC
L
K
I
PC
IA
D
19
PC
IA
D
1
8
SD
C
L
KI
VC
C
VS
S
NC NC
PC
IA
D
1
7
PC
IA
D
1
6
PC
IC
BE2
Z
PC
IF
R
A
M
E
Z
NC
NC VC
C
PC
II
R
D
YZ
PC
IT
R
D
YZ
PC
ID
EVSEL
Z
PC
IS
T
O
PZ
PC
IP
ER
R
Z
PC
ISER
R
O
Z
PC
I
PAR
P
C
IC
BE1
Z
VSS NC
NC
NC
P C I A D 1 5
P C I A D 1 4
P C I A D 1 3
P C I A D 1 2
V C C
P C I A D 1 1
P C I A D 1 0
P C I A D 9
P C I A D 8
P C I C B E 0Z
N C
N C
N C
N C
N C
V S S
V C C
P C I A D 7
P C I A D 6
P C I A D 5
P C I A D 4
P C I A D 3
P C I A D 2
P C I A D 1
S MC D I Z
MS I N S I Z
P C I A D 0
V S S
R I OU T Z _ P M E OZ
MF U N C 0
M S _S MP W R OZ
M S B S O S MD A T 1
VS
S
XM
D
A
T
7BS
M
C
EO
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XM
D
A
T
4
B
XM
F
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N
C
1
B
VC
C
XM
F
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N
C
2
B
XM
F
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N
C
3
B
XG
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S
T
IZ
XM
F
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N
C
4B
XM
F
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N
C
5
B
XM
F
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C
6B
XSU
SP
EN
D
IZ
GN
D
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D
XM
F
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C
7
B
XM
D
A
T
6B
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M
BSYI
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XM
D
A
T
5
BSM
W
P
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VC
C
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SD
X
M
S
D
AT
1
BSM
D
A
T
6
B
XM
SD
A
T
0B
SM
D
A
T
2
B
X
M
SD
AT
2
BSM
D
A
T
5B
XM
SD
A
T
3B
SM
D
A
T
3
B
XM
SC
L
K
O
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M
R
EO
Z
VSS
VC
C
XSD
W
P
IS
M
W
PD
IZ
XSD
C
D
IZ
NC
NC
XPM
PW
R
_
VC
C
XPM
PW
R
_
O
XPM
PW
R
_
EN
IZ
NC
R 3 36
47 K _ 0 4
C 53 5
* . 1U _ 16 V _ 0 4
X D W P #
MS _ B S
R 5 2 1
*1 0 mi l _ sh o rt
C 7 7 6
. 1U _ 10 V _ X 7 R _ 0 4
MS C L K
P C I _ A D 2
Z2
6
2
8
R 3 51
47 K _ 0 4
R 3 74
47 K _ 0 4
CL OSE T O CH IP
P C I _ C / B E #1 2 1
M F U N C 7
R 3 58
47 K _ 0 4
Sheet 27 of 48
ENE MR510,
Card Reader
Summary of Contents for M770SU
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer M770SU M775SU Service Manual...
Page 50: ...Part Lists A 8 LCD M770SU M775SU A Part Lists LCD M770SU M775SU Figure A 6 LCD M770SU M775SU...
Page 51: ...Part Lists HDD M770SU M775SU A 9 A Part Lists HDD M770SU M775SU Figure A 7 HDD M770SU M775SU...
Page 54: ...Part Lists A 12 A Part Lists...
Page 108: ...Schematic Diagrams B 54 B Schematic Diagrams...