Ccd/ 3G - Clevo W241BU Service Manual

CCD/ 3G

MINI CARD 3G(Port 6)
Layo ut Sh ow "3.5G( H SDP A)" Note
J _3 G 1
1
W A K E # 3 . 3 V A U X _ 0
3
5 C O E X1 1. 5 V _ 0
C O E X2 U I M_ P W R
7 U I M _D A T A
C L K R E Q # U I M _C L K
1 1
1 3 R E F C LK - U I M _R E S E T
R E F C LK + U I M _V P P
9
1 5 GN D 0
GN D 1 GN D 5
KEY
2 1
GN D 2 GN D 6
2 7
GN D 3 GN D 7
2 9
GN D 4 GN D 8
3 5 GN D 9
2 7 3G _ D E T # GN D 1 1 GN D 1 0
2 3
2 5 P E T n0
P E T p0 W _D I S A B L E #
3 1
3 3 P E R n 0 P E R S E T #
P E R p 0 S M B _C L K
3 G_ 3 . 3 V 1 7 S M B _D A T A
R e s erv e d 0 U S B _ D -
1 9
R e s erv e d 1 U S B _D +
3 7
GN D 1 2
3 9
3. 3 V A U X_ 3 3 . 3 V A U X _ 1
4 1
3. 3 V A U X_ 4 1. 5 V _ 1
C 5 9 8 C 5 9 9 4 3
GN D 1 3 1. 5 V _ 2
4 5
R e s erv e d 2 3 . 3 V A U X _ 2
0 . 1u _ 1 6V _ Y 5V _ 0 4 1 0u _ 1 0V _ Y 5V _ 0 8 4 7
R e s erv e d 3 L E D _ W W A N #
4 9
5 1 R e s erv e d 4 LE D _ W LA N #
R e s erv e d 5 L E D _ W P A N #
8 89 1 0 -52 0 4 M-0 1
AO3409? ? ?
AO3409( 90mohm) C hange
to AO3 415(45moh m).
3G POWER
3 . 3 V _ 3G
R 7 8 9 *0 _ 0 6
3 . 3 V S
Q 3 2
3A 1 20mi ls A O3 41 5
R 7 9 0 0 _ 06 S
3 . 3 V
C 5 9 6
C 8 57 1u _ 6 . 3V _ Y 5V _ 0 4
1 0u _ 10 V _ Y 5 V _ 0 8
R 7 9 3 1 0 0K _ 0 4
D
G
2
2 7 3G _ P OW E R
S
From SB GPI O P in de fa ul t HI
Pow e r Pla ne : Suspe nd
S3 : Def ine d
3 G_ 3 . 3 V
60 mils
2
6
8
U I M_ P W R
1 0 U I M_ D A T A
C 5 9 2
1 2
U I M_ C L K C 5 9 4 + C 5 9 3
1 4 U I M_ R S T
1 6
U I M_ V P P 0. 1u _ 16 V _ Y 5 V _ 0 4 0 . 1u _ 1 6V _ Y 5V _ 0 4 2 20 u _ 4V _ V _ B
4
1 8
2 6
3 4
4 0
5 0
2 0
3 G _E N 2 7
2 2
3 0
L 1 0 6 *W C M2 0 12 F 2 S -1 61 T 0 3-s h o rt
3 2 2 1
U S B _ P N 9 1 6
3 6
3 8 3 4
U S B _ P P 9 1 6
2 4 R 41 9 *1 5 m i l _ sh o rt _ 06
3 G_ 3 . 3 V
2 8 U I M _C LK
4 8 C 86 8
60 mil s
5 2
3G _ 3. 3 V
4 2 0 . 1 u_ 1 6 V _Y 5 V _0 4
4 4
4 6
C 6 0 0
+
C 6 01
*0 . 1 u _1 6 V _ Y 5 V _ 04
22 0 u _4 V _ V _ B
5 V
3G _3 . 3 V
C 6 10
3A 120mil s C 8 4 6
D 1 u _ 6. 3 V _ Y 5 V _ 0 4
1 u_ 6 . 3 V _Y 5 V _0 4
C 5 95
0. 1 u _1 6 V _ Y 5 V _ 04
R 7 9 1 R 7 92
2 0K _ 1 % _0 4 1 0 _ 06
C C D _ E N
27 C C D _E N
D
Fr om H8 def ault HI
5
G Q 3 3B
S
Q3 3 A R T 3K 4 4 M
R T 3 K 4 4M
AD D R128,Q2
S o lut ion F or
P DA
B UG - W h en
B at te ry
dis charge to
sh utd ow n,
th e CMOS
so me time s
los s.
Layout?
1. SIM? ? ? ? ? ? ? ? (10mil)
2. ? ? ? ? ? ? ? ? GND
3. SIM hold ? ? ? ? ? GND? ?
4. SIM CONN ? ? MINI CARD
CONN
SIM CONN
R 42 0 *4 . 7K _0 4
J _ S I M1
LO CK
R 4 2 1 R 4 22
*1 0 mi l _s h o rt _0 4 (T OP VI EW ) *1 0m i l _s h or t _0 4
C 3 C 7
U I M_ C L K U I M_ D A T A
U I M _ R S T C 2 C 6
U I M_ R S T U I M_ V P P
U I M _ P W R C 1 C 5
U I M_ P W R U I M_ GN D
C 6 0 5
C 6 02
O PEN
*2 2 p _5 0 V _ N P O_ 0 4
C 1 77 0 6 61 -1 *2 2p _ 5 0V _ N P O_ 0 4
S I ML OC K
CCD
Q 1 0
MT P 3 4 03 N 3
S D
C 6 1 1 R 4 23 C 61 2 C 6 13
10 0 K _ 04 * 1u _ 6 . 3V _ Y 5V _ 0 4 0 . 1 u _1 6 V _ Y 5 V _ 04
0 . 1 u _1 6 V _ Y 5 V _ 04
R 4 2 4
1 00 K _ 0 4
R 4 2 6 3 3 0K _ 0 4
16 U S B _ P N 5
16 U S B _P P 5
Q1 1
2 7 C C D _D E T #
G
MT N 7 0 0 2Z H S 3
1 A
U 4 7
4 1
V I N V O U T
5 1A
V I N
C C D _E N 3 2
E N GN D
*G 52 4 3 A
Schematic Diagrams
D avid 8/25
Sheet 22 of 41
U I M _ D A T A
U I M _ V P P
CCD/ 3G
C 6 0 3 C 60 4
*2 2 p_ 5 0V _N P O_ 0 4 * 22 p _ 50 V _ N P O _0 4
5V _ C C D
4 8 mil
MJ_C CD1
C 6 14
1
1u _ 6. 3 V _ Y 5 V _ 0 4
5
J _ C C D 1
1
2
3
C C D _ D E T #
4
5
8 5 20 5 -0 50 0 1
CCD/ 3G B - 23