Sdio, Mini Card, B/T, Ccdi - EUROCOM T890M Service Manual

SDIO, Mini Card, B/T, CCDI

MINI CARD
7 , 1 5 , 17 P C I E _ W A K E #
R 2 5 9 1 0 K _ 0 4 W L A N C L K R E Q#
3 . 3 V S
T P 66
T P 67
2 3 W L _ D E T #
T P 68
T P 69
T P 70
T P 71
2 3 8 0 P OR T _D E T #
2 3 3 I N 1
L 3 8 3G -P OW E R
3 . 3 V
*H C B 1 0 0 5K F -12 1 T 20
C L _ C L K 1
For WLAN Device
C L _ D A T A 1
C L _ R S T # 1
V D D 3
FO R De bug CARD D02 1015
SDIO CONN
S D _ C N 1
9
6 S D _ D 0
D A T2 _ S D
S D _ C D # 1
6 S D _C D # C D / D A T3 _ S D
2
6 S D _ D 2
3 C MD _S D
6 S D _ D 3 V S S _ S D
S D _ C M D #
4
6 S D _ C MD # V D D _ S D
5
C LK _ S D
6
V C C _ S D I O
V S S _ S D
7
6 S D _ C L K D A T0 _ S D
8
D A T1 _ S D
1 0
6 S D _ D 1 S D _C D T
S D _ W P #
1 1
6 S D _W P # S D _W P
s d r0 09 -x 0 -2 x1 1
D02 101 6
0821 FOO RPRI NT O K
3 . 3 V
W L A N 1 . 5 V S 1 . 5 V S
J _ MI N I 1 20 mil
1 2
20 mil
W A K E # 3 . 3 V A U X _ 0
3 6 R 2 7 5 0 _ 06
C OE X 1 1 . 5 V _ 0
5 8 Z 1 4 39
C OE X 2 U I M_ P W R
10 Z 1 4 40 C 3 3 2 C 3 2 9
U I M_ D A TA
7 12 Z 1 4 41
C LK R E Q# U I M_ C LK Z 1 4 42
1 1 14 0 827 . 1U _ 10 V _ X 7R _ 04 1 0 U _ 6. 3V _ X 5 R _ 0 6
R E F C L K - U I M_ R E S E T
1 3 16 Z 14 2 0
R E F C L K + U I M_ V P P
9
1 5 G N D 0 4
G N D 1 G N D 5
KE Y
2 1 18
G N D 2 G N D 6
2 7 26
G N D 3 G N D 7
2 9 34
G N D 4 G N D 8 40
G N D 9
3 5 50
G N D 1 1 GN D 1 0
2 3
P E T n 0
2 5 20
W L A N _ E N 23
P E T p 0 W _ D I S A B L E #
3 1 22
P E R n0 P E R S E T # P C I R S T # 12 , 1 5 . . 17 , 1 9 , 2 3
3 3 30
P E R p0 S MB _ C LK
32 W D T _ E N D 02 1 107
S MB _ D A TA W D T _E N 2 3
1 7 36
U S B _ W L A N _P N 7 7
1 9 R es e rv e d0 U S B _ D - 38
R es e rv e d1 U S B _D + U S B _ W L A N _P P 7 7
3 7
G N D 1 2
3 9 24 Z 14 3 8 20 m il R 28 3 0_ 0 6 C han ge U SB P0- >U SB P7
3 . 3 V A U X _ 3 3 . 3 V A U X _ 1 3 . 3 V
4 1 28 M97 07 16
3 . 3 V A U X _ 4 1 . 5 V _ 1 40 m il
4 3 48
4 5 G N D 1 3 1 . 5 V _ 2 52 W L A N 1 . 5V S
3 . 3 V
R es e rv e d2 3 . 3 V A U X _ 2
4 7 42 20 mil
R es e rv e d3 L E D _ W W A N #
4 9 44
R es e rv e d4 L E D _W L A N #
5 1 46 C 3 4 4
R es e rv e d5 L E D _ W P A N # 8 0 C L K 2 3
8 8 9 14 -5 2 04 . 1U _ 10 V _ X 7R _ 04
0818 foo rpri nt
CCD CON
5 V L3
H C B 1 0 0 5K F - 12 1 T 20
VX 8 00 SD IO PO WE R OFF
"0" : ON
"1" : OFF
C 8 C 9
3 . 3V S V C C _ S D I O
Q 8 1U _6 . 3 V _ X 5R _ 04 1 U _ 6 . 3V _X 5 R _ 0 4
40 mil
A O 3 40 9
S D
40 mil
R 1 8 8 C 2 3 8 R 20 9 C 23 2
1 00 K _ 0 4 . 1 U _ 10 V _ X 7 R _ 04 4 7 0_ 0 4 . 1 U _ 1 0 V _X 7 R _ 0 4
6 S D 1 P W R #
3. 3V S
R 1 9 9 R 25 4 R 2 5 3 C 22 8
3 9K _ 0 4 1 0 K _ 04 10 K _ 0 4 . 0 1 U _ 1 6V _ X 7 R _ 0 4
S D _C MD #
S D _C D #
S D _W P #
Bluetooth
3 V _B T
3 . 3V L 3 9
H C B 1 0 0 5K F - 12 1 T 20
50mil 50mi l
C 3 1 7 C 32 6
. 1 U _ 1 0V _ X 7 R _ 0 4 1 0 U _ 6 . 3V _X 5 R _ 0 6
J_ B T 1
1
2
7 U S B _B T_ P N 2 3
7 U S B _B T_ P P 2
4
D03 0106
2 3 B T _ D E T # 5
6
B T _ E N #
R 2 32 1 0K _ 0 4 87 2 1 2-0 6 G0
3. 3 V
Q1 5 J _BT1
G 2 N 7 0 0 2W
2 3 B T_ E N
6 1
0 825 FOOT PRIN T L3 9
5 V _ C C D
5 V _ C C D
Q 1 1
40mil 40mil
Z 1 4 37
S D
C 2 2 4 . 1 U _1 0 V _ X 7R _0 4 A O3 4 0 9 R 1 97 C 2 25 C 2 2 7 C 22 6 J _CCD 1
Z 1 4 32
5
1 0 0 K _0 4 . 1 U _1 0 V _ X7 R _0 4 1 U _ 6. 3 V _ X 5 R _ 0 4
1 U _ 6 . 3 V _ X5 R _ 0 4
R 1 9 5 1
1 00 K _ 0 4
R 1 9 8 3 30 K _ 0 4 J _ C C D 1
Z 1 4 33 8 7 21 2 -0 5G 0
1
7 U S B _ C C D _ P N 6
2
Q1 0
7 U S B _C C D _P P 6
3
2 3 C C D _D E T # 4
G 2 N 7 0 02 W
2 3 C C D _ E N 5
From EC de fault HI
V D D 3 3 , 6 , 7, 2 0 , 2 2. . 2 5 , 2 9
1 . 5 V S 2 , 4 , 6, 7 , 9 , 1 5, 2 6
5 V 9 , 1 3, 1 9 . . 2 1, 2 4 . . 2 8
3 . 3 V 3 , 7 , 9, 1 3 , 1 5, 1 7 . . 1 9 , 21 , 2 3 , 25 . . 2 7
3 . 3 V S 2 , 6 , 7, 9 , 1 1 . . 13 , 1 5 . . 2 3, 2 5 , 2 6, 28
Schematic Diagrams
Sheet 14 of 31
SDIO, Mini Card,
B/T, CCD
SDIO, Mini Card, B/T, CCDI B - 15