Clevo W150DAQ, Руководство по обслуживанию

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Schematic Diagrams
Card Reader (JMC251C) B - 31
B.Sch
e
m
a
tic D
iag
rams
Card Reader (JMC251C)
D 17
R B 75 1 V
A C
M S _I N S #
D02 11/1
near Pin#42
D02 11/1
L A N _L E D 1
R E G LX
LA N X I N 2 2
L A N _ S C L
? ?
D02 11/1
M P D
R 2 8 9 *1 M_ 0 4
C 48 6 0 . 1u _ 1 0 V _X 7 R _0 4
R 3 1 3 1K _0 4
C 43 8
1 2 p _5 0 V _ N P O _ 04
R 2 6 1 * 15 m i l_ s h o rt _0 6
C 4 40
*
1
0u
_
1
0V
_
Y
5
V
_
0
8
R 3 4 3 * 4. 7K _ 0 4
R 34 7 *0 _ 0 4
R 3 4 8 *0 _ 06
R 3 5 3 *4 . 7 K _ 04
R 2 62 1K _0 4
C 4 9 5
0.
1u
_1
6V
_Y
5V
_0
4
R 3 1 0 * 1 K _0 4
R 2 9 0 1 2 K _ 1 %_ 0 4
C 5 4 1
1 0u _ 1 0V _Y 5 V _0 8
R 3 0 9 0 _ 0 4
C 49 2
1 0 u _1 0 V _ Y 5 V _ 0 8
C 4 9 3 2. 2 u _ 6 . 3V _Y 5 V _0 6
J _C A R D -R E V 1
MD R 0 1 9 -C 0 -1 04 2
D A T 2 _S D
P 2
V S S _ MS
P 2 1
C D / D A T 3 _ S D
P 3
C M D _ S D
P 4
V S S _ S D
P 5
V D D _S D
P 6
C L K _ S D
P 7
V S S _ S D
P 8
D A T 0 _S D
P 9
D A T 1 _S D
P 1 0
W P _ S D
P 1 1
V S S _ MS
P 1 2
V C C _M S
P 1 3
S C L K _ MS
P 1 4
D A T 3 _M S
P 1 5
I N S _ MS
P 1 6
D A T 2 _M S
P 1 7
S D I O / D A T 0 _ MS
P 1 8
D A T 1 _M S
P 1 9
B S _ MS
P 2 0
C D _S D
P 1
GN D
P 2 3
GN D
P 2 2
C 4 4 7
0 . 1 u_ 1 6 V _ Y 5 V _ 04
C 4 9 1 *0 . 1 u_ 1 6 V _ Y 5 V _ 0 4
C 48 4
*1 0 u _ 10 V _ Y 5 V _ 0 8
R 30 7 * 1 5m i l _s h o rt _ 06
R 29 1
* 10 K _ 0 4
C 4 9 6
0
.1u
_
1
6
V
_Y
5V
_
0
4
C 48 9
0 . 1 u_ 1 6 V _ Y 5 V _ 0 4
.
L 3 8
S W F 25 2 0 C F -4 R 7M -M
C 5 4 3
1 0u _ 1 0V _Y 5 V _0 8
C 53 9 0 . 1u _ 1 6V _Y 5 V _0 4
R 34 6 *4 . 7 K _ 04
R 2 6 0 * 15 m i l_ s h o rt _0 6
S
D
_
C
LK
_R
C 4 4 1
*0
.1
u
_
16
V_
Y5
V
_
0
4
( LQ FP 6 4)
JMC251 C
U 1 4
J MC 2 5 1 C
RE
X
T
1
AVD
D
3
3
2
XI
N
3
XO
U
T
4
GN
D
10
LX
33
AVD
D
1
2
7
C P P E N
2 3
CL
K
N
5
CL
K
P
6
AVD
D
1
2
13
RX
P
8
G N D
2 2
TX
N
11
TX
P
12
P W R C R
3 0
R S T N
2 4
W A K E N
2 7
MP D
2 8
IS
O
N
45
L A N _ LE D 2
2 6
CR
_
CD
1N
16
C R _ C D 0 N
1 7
RX
N
9
MD I O8
5 1
LA
N
_L
E
D
0
47
MD
IO
7
15
M D I O 6
2 0
GN
D
44
MD
IO
5
41
MD
IO
4
40
MD
IO
3
39
VD
D
IO
43
MD
IO
2
38
MD
IO
1
37
MD
IO
0
36
MD I O9
5 0
MD I O1 0
4 9
MD
IO
1
1
48
MD I O1 2
1 9
V D D R E G
3 2
MD
IO
13
14
MD I O1 4
1 8
C R _L E D
2 5
T E S T
2 9
V D D I O
2 1
GN
D
34
V C C 3 V
3 1
FB
12
35
LA
N
_L
E
D
1
46
VD
D
O
42
V D D
5 2
V I P _ 1
5 3
V I N _ 1
5 4
A V D D 1 2
5 5
V I P _ 2
5 6
V I N _ 2
5 7
GN D
5 8
A V D D 3 3
5 9
V I P _ 3
6 0
V I N _ 3
6 1
A V D D 1 2
6 2
V I P _ 4
6 3
V I N _ 4
6 4
C 44 4
0 . 1 u _1 6 V _ Y 5 V _ 0 4
R 3 1 1
0 _ 04
S D _B S
C 4 9 0
0. 1u _ 1 6V _Y 5 V _0 4
C 44 3
0 . 1 u _1 6 V _ Y 5 V _ 0 4
S D _D 1
C 4 4 8
0.
1u
_
1
6V
_Y
5
V
_
0
4
C 4 9 7
0 . 1 u_ 1 6 V _ Y 5 V _ 04
C 4 8 8
0. 1 u _ 1 6V _ Y 5V _0 4
C 4 9 4 * 10 p _ 50 V _ N P O_ 0 6
U 15
*A T 2 4C 0 2B N
S C L
6
A 0
1
A 1
2
A 2
3
W P
7
S D A
5
V C C
8
G N D
4
R 35 0 * 0 _0 6
4 IN 1 SOCKET SD/MMC/MS/MS Pro
C 5 3 7
0. 1 u _ 1 6V _ Y 5V _0 4
R 34 4 1 0K _ 0 4
R 30 8 * 1 5m i l _s h o rt _ 06
R 3 5 2
5 1 _0 4
M D I O 11
C 48 5
0 . 1 u_ 1 6 V _ Y 5 V _ 0 4
C 48 7 0 . 1u _ 1 0 V _X 7 R _0 4
C 5 3 8
0 . 1 u _ 16 V _ Y 5V _ 0 4
C 5 4 4
1
0u_
6.
3
V
_X
5R
_0
6
R 3 4 5 * 4. 7K _ 0 4
C 44 6
* 0. 1 u _ 1 6V _ Y 5V _0 4
C 54 2
0 . 1 u _1 6 V _ Y 5 V _ 0 4
C 4 4 5
0. 1u _ 1 6V _Y 5 V _0 4
C 4 4 2
0. 1 u _ 1 6V _ Y 5V _0 4
C 4 1 9
10 u _ 1 0V _ Y 5 V _0 8
R 3 1 2 *1 K _ 04
R 2 5 4 * 15 m i l_ s h o rt _0 6
R 2 5 5 * 0_ 0 6
R 3 4 2 1 0 K _ 04
R 2 5 6 * 0_ 0 6
R 3 4 9 *1 5 m i l_ s h or t _ 0 6
C 4 3 9
1 2 p _5 0 V _ N P O _ 04
C 54 0
0 . 1 u _1 6 V _ Y 5 V _ 0 4
Pin#2 Pin#2
R 2 9 2 0 _ 0 4
F or JM C2 51 C
V C C _C A R D
V C C _C A R D
SD
_
D
1
A V D D 1 2 _ 7
3. 3 V _ L A N
3. 3 V _ L A N
3 . 3 V _L A N
V C C _ C A R D
A V D D 1 2 _ 5 2
3 . 3 V _ L A N
D V D D
3 . 3 V S
V C C _C A R D
3 . 3V _ L A N
3 . 3 V _ L A N
3 . 3 V _L A N
3 . 3 V S
3. 3V S V D D 3
V C C _ C A R D
3 . 3 V
D V D D
D V D D
D V D D
A V D D 1 2 _ 62 A V D D 1 2_ 5 5
V D D 3
3 . 3 V _ L A N
3 . 3 V
A V D D 1 2_ 1 3
A V D D 1 2_ 7
3 . 3 V _ L A N
V D D 3
3. 3 V S
D V D D
3 . 3 V _ L A N
Pin#33 Pin#33
D V D D
D V D D
V C C _ C A R D
Fo r JM C2 51 /2 61 o nl y
Sw it ch in g Re gu la to r
cl os e to P IN 33
V D D 3
S D X C _ P O W E R
(> 20 mi l)
V D D 3
V D D R E G
( >2 0m il )
L A N _ MD I P 2 31
L A N _ S D A
L A N _ MD I N 3 31
L A N _ MD I P 3 31
L A N _ MD I N 2 31
L A N _ MD I P 1 31
L A N _ MD I N 0 31
L A N _ MD I P 0 31
P ME # 3 3 P C I E _W A K E # 2 3 , 28 , 3 2
L A N _ MD I N 1 31
P C I E _ GL A N _N B _ R X P 6
P C I E _ R S T # 1 2 , 2 0 , 22 , 2 8 , 3 2
P C I E _ N B _G L A N _ T X P 6
P C I E _ N B _ G LA N _ TX N 6
P C I E _ G LA N _ N B _ R XN 6
C L K _ P C I E _ G LA N _ N 2 2
C LK _P C I E _ GL A N _P 2 2
M S _ I N S #
Bug#48
Plac e all cap acito rs close d to ch ip.
The su bsc rip t in each CAP i ncicat es t he p in n umber of
JM C251/JMC261 th at sh ou ld b e clo sed t o.
Pin#7
Pin#52 Pin#7 Pin#55
Pin#43
Reserved
Pin#62
Pin#43
Pin#59 Pin#59 Pin#2
X 3
X 8A 0 2 5 0 00 F G 1H _ 25 M H z
1 2
Reserved
Pin#21
Pin#13
A V D D 1 2 _ 5 2
A V D D 1 2 _ 5 5
M D I O 8
A V D D 1 2 _ 6 2
P CI e D if fe re nt ia l
P ai rs = 10 0 Oh m
SD
_B
S
M D I O 1 4
JMC251C/JMC261C
S D _B S
Pin#31 Pin#31
( >2 0m il )
Pin#32 Pin#32
(> 20 mil )
L A N _ S C L
LA
N
X
O
U
T
LA
N
X
IN
MD
IO
7
(> 20 mil )
S D _C L K
C P P E N
L A N _ S D A
P ME #
SD
_
D
0
M D I O 1 0
S D _D 3
S D _C L K
RE
G
L
X
M S _I N S #
M D I O 9
S D _ C D #
P ME #
SD
_
D
2
S D _W P
S D _D 2
Card Reader Power
S D _D 0
S D _D 0
S
D
XC
_
P
O
W
ER
MD I O1 2
L A N X O U T
SD
_
D
3
DV
D
D
L A N X I N
S D _D 1
S D _D 2
S D _C D #
S D _ W P
S D _D 3
Card Reader Pull High/Low Resistors
S D _ W P
S D _ C D #
D02 11/1
D02 11/1
C R _ C D 1 N
I S ON 3 3
R 81 3 *1 0 0 K _ 04
C P P E N 2 3
D02 11/1
( >2 0m il )
D03
MD I O1 3
D02 11/1
L A N _L E D 0
A V D D 12 _ 1 3
A V D D 12 _ 7
? PULL HIGH? ? ? ?
D02 11/1
near Pin#41
S D _ C L K
MS _I NS # PU LL H IG H ? ?
D02 11/1
?1
0
U
F
D02 11/1
Near
Cardreader
CONN
R 8 1 5
1 0K _0 4
3. 3 V
M D I O 13
C R _ C D 1 N
Sheet 30 of 48
Card Reader
(JMC251C)