Schematic Diagrams
ENE MR510, 7 IN 1 B - 23
B.Sch
e
m
a
tic D
iag
rams
ENE MR510, 7 IN 1
Sheet 22 of 36
ENE MR510, 7 IN 1
3.3VS
VCC_CARD
VCC_CARD
3.3VS
3.3VS
VCC_CARD
VCC_CARD
VCC_CARD
VCC_CARD
VCC_CARD
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
VCC_CARD
3.3VS
3.3VS
6,10,11,12,13,14,15,16,17,18,19,20,21,24,26,27,28
PCI_C/BE#2 13
PCI _
GNT#0
13
PCI_AD[31:0]
13
PCI_SERR# 13
PCI_INT#B 13
PCI_C/BE#0 13
PCI_ST
OP# 13
PCI_RST# 19,20,27
PCI_C/BE#1 13
LPC_SIRQ 14,26
PME#
14,26
PCI_PAR 13
PCI_IRDY# 13
PCI_C/BE#3
13
PCI_INT#A 4, 6
, 13
PCI_DEVSEL# 13
PCLK_CARD
17
PCI_REQ
#0
13
PCI_TRDY# 13
SUSB#
17,18,20,27,30,31
PCI_FRAM
E# 13
CLK_48M
_CARD
17
PCI_RST#
1
9, 2
0, 2
7
M
S_D0
M
SCLK
SDCLK
CARD_PWREN#
M
S_D1
M
S_D2
M
S_D3
xDWP#
M
FUNC5
SD_WP
SM_CD#
M
S_INS#
XM
DAT4B
SD_CD#
M
FUNC2
M
FUNC7
M
FUNC6
xDSM
CE#
xD_BSY#
PCI_PERR#
M
S_BS
M
S_D1
SD_D3
SD_CLK
SD_D0
SD_D2
M
S_D0
SD_CD#
M
S_INS#
SD_CMD
M
S_BS
M
S_D3
M
S_CLK
SD_WP
SD_D1
M
S_D2
M
S_CLK
M
S_INS#
SD_CD#
MS_CLK
SD_CLK
SD_CLK
M
FUNC1
M
FUNC4
SD_D2
SD_CMD
SD_D0
SD_D3
SD_D1
MS_BS
M
FUNC6
PCI_AD8
MS_D0
M
FUNC4
PCI_AD28
PCI_AD6
Z2
216
PC
I_
AD
23
MS_INS#
Z
2210
PCI_AD3
M
FUNC5
PCI_AD2
PC
I_
A
D
22
PC
I_
AD
17
M
FUNC1
xDWP#
PCM
_IDSEL
Z2201
PCI_AD[31:0]
PCI _
AD20
ENEINT
Z2
218
MSCLK
SDCLK
SD_WP
SD_D1
Z
2211
Z
2
228
PC
I_
AD
2
0
MS_D1
xDSM
CE#
PCI_AD15
xD_BSY#
MS_D2
PCI_AD4
PC
I_
AD
2
1
PCI_AD1
CARD_PWREN#
SD_CD#
XM
DAT4B
PCI_AD14
PCI_AD7
PCI_PERR#
Z2206
PCI_AD11
MS_D3
SD_D2
PCI_AD12
Z2
217
PCI _
AD23
PCM
_IDSEL
SM
_CD#
SD_D0
PCI_AD10
SD_CMD
Z
2227
Z2205
PC
I_
A
D
18
Z2
220
PCI_AD29
PC
I_
A
D
19
PCI_AD25
M
FUNC2
Z2209
PCI_AD9
Z2207
PCI_AD13
SD_D3
PCI_AD26
Z
2223
PC
I_
A
D
16
PCI_AD0
PCI_AD27
Z
2224
PCI_AD5
Z2
219
PCI_AD31
CARD_PWREN#
PCI_AD24
PCI_AD30
LPC_
SIRQ
Z2208
M
FUNC7
R387
4
7K_04
R394
4
7K_04
R393
4
7K_04
R389
4
7K_04
R408
4
7K_04
R391
4
7K_04
R390
4
7K_04
R415
4
7K_04
R416
4
7K_04
R392
4
7K_04
J_CARD- REV1
MDR019-C0-0010(Re
v erse)
P2
P21
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P1
P2
3
P2
2
DAT2_SD
VSS_MS
CD/DAT3_
SD
CMD_SD
VSS_SD
VDD_SD
CLK_SD
VSS_SD
DAT0_SD
DAT1_SD
WP_SD
VSS_MS
VCC_M
S
SCLK_MS
DAT3_MS
INS_MS
DAT2_MS
SDIO/DAT0_MS
DAT1_MS
BS_M
S
CD_
SD
G
ND
G
ND
R486
100_04
R396
*100_04
C6
14
*. 1
U_16V_04
C613
10
P_50V_04
C612
. 1
U_16V_04
C628
*.1U_16V_04
C604
*10U_10V_08
C6
16
10P_50V_04
R485
0_04
R484
*0_04
R385
470_
04
C361
.1U_16V_04
C360
. 1U_16V_04
C6
42
.1U_1
6V_04
C610
. 1
U_16V_04
C363
.1U_16V_04
C615
.1U_
16V_0
4
R384
22_04
R388
4
7K_04
C635
.1U_16V_
04
Q
37
2N7002W
G
D
S
Q30
AO
3409
G
D
S
C362
.1U_
16V_0
4
R380
100K_04
C633
.1U_16V_04
R407
22_04
R182
4
7K_04
R4
37
*0_
04
U38
MR510
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
29
30
31
32
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
100
101
102
103
104
105
106
107
10
8
109
110
111
112
113
114
115
116
117
118
119
120
12
1
122
123
124
125
126
127
128
XSDPWR33
OZ
NC
GND_SD
SDDAT2SMCLE
SDDAT3SMDAT4
SDCMDSM
ALE
SDCLKSMWEOZ
SDDAT0SMDAT7
SDDAT1SMDAT0
VCC_SD
NC
NC
NC
NC
NC
PCIREQOZ
PCIGNTIZ
PCIAD31
PCIAD30
PCIAD29
VSS
PCIAD28
PCIAD27
PCIAD26
PCIAD25
PCIAD24
PCICBE3Z
PCII DSELI
VCC
NC
NC
NC
PC
IA
D
2
3
PC
IA
D
2
2
PC
IA
D
21
PC
IA
D
20
PC
IR
ST
IZ
PC
IC
L
K
I
PC
IA
D
1
9
PC
IA
D
1
8
SD
CL
K
I
VC
C
VS
S
NC
NC
PC
IA
D
1
7
PC
IA
D
1
6
PC
IC
BE
2
Z
PC
IF
R
AM
E
Z
NC
NC
VC
C
P
C
IIRD
YZ
PC
IT
R
D
YZ
PC
ID
EV
SEL
Z
PC
IS
T
O
PZ
PC
IP
E
R
RZ
PC
IS
E
R
RO
Z
PC
IPAR
PC
IC
BE
1
Z
VS
S
NC
NC
NC
PCIAD15
PCIAD14
PCIAD13
PCIAD12
VCC
PCIAD11
PCIAD10
PCIAD9
PCIAD8
PCICBE0Z
NC
NC
NC
NC
NC
VSS
VCC
PCIAD7
PCIAD6
PCIAD5
PCIAD4
PCIAD3
PCIAD2
PCIAD1
SM
CDIZ
M
SINSIZ
PCIAD0
VSS
RIOUTZ_PMEOZ
MFUNC0
MS_SMPWROZ
MSBSO
SM
DAT1
VS
S
XM
D
AT
7
B
S
M
C
EO
Z
XM
D
A
T
4
B
X
M
F
UNC
1B
VC
C
XM
F
U
NC2
B
XM
F
U
N
C3
B
XG
RS
T
IZ
X
M
F
UNC
4B
X
M
F
UNC
5B
X
M
F
UNC6
B
XS
U
S
P
E
NDIZ
GN
D_
S
D
XM
F
U
N
C7
B
XM
D
A
T
6
B
S
M
BSY
IZ
XM
D
A
T
5
BS
M
W
PO
Z
VC
C
_S
D
XM
S
D
A
T
1
BSM
D
A
T
6
B
XM
S
D
AT
0
B
SM
D
AT
2
B
XM
SD
AT
2
B
S
M
D
AT
5
B
X
M
SD
AT
3
B
SM
D
A
T
3
B
X
M
SC
L
K
O
S
M
R
EO
Z
VSS
VC
C
XS
D
WP
IS
M
W
PD
IZ
XS
D
CDIZ
NC
NC
XPM
P
W
R_
V
C
C
XPM
P
W
R_
O
XPM
PW
R_
E
N
IZ
NC
C343
.1U_16V_04
R403
4
7K_04
R183
4
7K_04
R413
4
7K_04
R412
4
7K_04
R404
4
7K_04
R423
4
7K_04
R176
4
7K_04
R422
4
7K_04
R410
4
7K_04
R174
4
7K_04
R414
4
7K_04
R173
4
7K_04
R386
4
7K_04
Card Reader Power
CLOSE TO CHIP
CLOSE TO CHIP
Near Cardreader C ONN
30 mil
30 mil
7 / 13
M odif y R3 8 5 f rom 10 0 K ch a nge
t o 4 7 0 ohm a n d A DD Q 3 7 for re mo ve
S D ca rd t im e > 1 ms i ssue .
Summary of Contents for M720sr
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer M72XSR Service Manual...
Page 26: ...Introduction 1 14 1 Introduction...
Page 44: ...Disassembly 2 18 2 Disassembly...
Page 51: ...Part Lists Bottom M72XSR A 7 A Part Lists Bottom M72XSR Figure A 5 Bottom M72XSR 2...
Page 52: ...Part Lists A 8 LCD M720SR A Part Lists LCD M720SR Figure A 6 LCD M720SR...
Page 53: ...Part Lists LCD M725SR A 9 A Part Lists LCD M725SR Figure A 7 LCD M720SR LOGO...
Page 54: ...Part Lists A 10 A Part Lists Combo M720SR Figure A 8 Combo M720SR...
Page 56: ...Part Lists A 12 A Part Lists...
Page 94: ...Schematic Diagrams B 38 B Schematic Diagrams...
Page 95: ...www s manuals com...