Clevo W270HUQ Series Service Manual page 70

Schematic Diagrams
CougarPoint - M 7/9
Sheet 19 of 43
CougarPoint - M 7/9
1 .0 5 V S
C 14 7
1 0 u _6 . 3 V _ X 5R _ 06
1. 0 5 V S
B - 20 CougarPoint - M 7/9
CougarPoint -M (POWER)
1 . 0 5 V S
A ll VCCO RE = 1. 3A
A A 2 3
C1 6 8 C 1 58 C1 7 8 C 1 7 4 A C 2 3
A D 2 1
A D 2 3
1 0u _ 6 . 3 V _ X5 R _0 6 1 u_ 6 .3 V _ Y 5 V _ 0 4 1 u _ 6. 3V _ Y 5 V _0 4 1 u _6 . 3 V _ Y 5 V _ 0 4
A F 2 1
A F 2 3
A G 2 1
A G 2 3
A G 2 4
A G 2 6
A G 2 7
A G 2 9
A J 2 3
A J 2 6
1. 0 5 V S 1 . 0 5V S _V CC A P L L_ E X P A J 2 7
A J 2 9
A J 3 1
R 1 5 2 *2 0 m i l _ 0 4
1 .05 V S _ V C CA P LL _ E X P A N 1 9
L3 1
*HC B 1 0 05 K F -12 1 T 20
B J 2 2
V C C A _P L L _ E X P
A N 1 6
C 4 24
A N 1 7
* 1 0u _ 6 . 3V _X 5 R_ 0 6
A N 2 1
A N 2 6
All VCCIO = 2.92 A
A N 2 7
C 1 71 C 1 49 C 1 51 C 1 52
A P 2 1
1 u _ 6.3 V _ Y 5V _0 4 1 u _ 6. 3V _ Y 5V _0 4 1 u _ 6. 3V _ Y 5 V _0 4 1 u _ 6 . 3V _Y 5 V _ 04
A P 2 3
A P 2 4
A P 2 6
A T 2 4
A N 3 3
3 . 3 V S A N 3 4
266mA
Z 2 5 0 1 B H 2 9
C 14 4
1 .5 V S _ 1 . 8V S
0 .1 u _1 0 V _ X 5R _ 0 4
160mA
A P 1 6
1 . 0 5V S _V CC A P L L_ F D I
R 42 1 *0 _ 0 4 B G 6
1.0 5 V S
11/ 01
A P 1 7
1. 0 5 S _ V CC _ DM I A U 2 0
42mA
R 1 49 * 20 m i l _0 4
1 .0 5 V S _ V TT
1 . 5 V S 1 .8V S 1.5 V S _1 . 8 V S
R 14 3 *0 _ 0 4
R 14 8 *2 0 m i l _ 0 4
R 14 7 *0 _ 0 4
POWER
U3 7 G V C CA _ D A C_ 3 . 3 V S
1mA
U4 8
V CC CO R E [1 ] V C CA D A C
C 4 51 C 4 5 2
V CC CO R E [2 ]
V CC CO R E [3 ]
U4 7
0 .0 1 u_ 1 6 V _ X7 R _ 04 0 .1 u_ 1 0 V _ X5 R _0 4
V CC CO R E [4 ] V S S A D A C
V CC CO R E [5 ]
V CC CO R E [6 ]
3 .3 V S _ V C CA _ L V D
V CC CO R E [7 ]
1mA
V CC CO R E [8 ]
A K 3 6
V CC CO R E [9 ] V CC A L V D S
V CC CO R E [1 0 ]
A K 3 7
C1 5 6
V CC CO R E [1 1 ] V S S A L V D S
V CC CO R E [1 2 ]
1 .8 V S _ V C C T X_ L V D
0 . 1u _ 1 0 V _X 5 R _0 4
V CC CO R E [1 3 ]
A M3 7
60m A
V CC CO R E [1 4 ] V CC T X_ L V DS [1]
V CC CO R E [1 5 ]
A M3 8
V CC CO R E [1 6 ] V CC T X_ L V DS [2]
C 1 53 C 1 5 0
V CC CO R E [1 7 ]
A P 3 6
V CC T X_ L V DS [3]
0 .0 1 u_ 1 6 V _ X7 R _ 04 0 .0 1u _ 1 6V _X 7 R _ 0 4
A P 3 7
V CC T X_ L V DS [4]
V CC I O[ 2 8 ]
3. 3V S
2 66mA
V CC A P L L E X P
V 3 3
V C C3 _ 3 [ 6]
C 1 7 9
V CC I O[ 1 5 ]
0 .1 u_ 1 0 V _ X5 R _0 4
V CC I O[ 1 6 ]
V 3 4
V C C3 _ 3 [ 7]
V CC I O[ 1 7 ] 1. 5V S _1 . 8 V S
V CC I O[ 1 8 ]
160mA
A T 1 6
V CC I O[ 1 9 ] V CC V RM [3]
V CC I O[ 2 0 ]
4 2mA
A T 2 0
V CC I O[ 2 1 ] V CC DM I [ 1]
2 mA
V CC I O[ 2 2 ]
A B 3 6
V C CC L K DM I R1 6 4 * 2 0m i l _0 4
V CC I O[ 2 3 ] V C CC LK D MI
V CC I O[ 2 4 ]
V CC I O[ 2 5 ]
A G1 6
V CC I O[ 2 6 ] V C CD F T E RM [1]
V _ N V RA M _ V CC Q
190mA
A G1 7
V CC 3 _3 [ 3 ] V C CD F T E RM [2]
A J 1 6 C1 6 0
V C CD F T E RM [3]
0 . 1u _ 1 0 V _X 5 R _0 4
V CC V R M [2 ] A J 1 7
V C CD F T E RM [4]
V CC ME 3 .3 V
V c cA F DI P L L
20mA
V CC I O[ 2 7 ]
V 1
V C C S P I
C4 4 6
V CC DM I [ 2 ]
1 u _6 . 3 V _ Y 5 V _ 0 4
Co u g ar P oi n t _ Re v _ 1 p 0
L 1 7
HC B 1 00 5 K F -1 2 1 T2 0
U 39
5
OU T I N
C4 5 3 C5 3 9 C 45 7
R 45 7
S H DN #
1 0u _ 6 .3 V _ X5 R _0 6 *0 .1 u _ 10 V _ X 5 R_ 0 4 *2 2 u _ 6.3 V _ X 5 R _ 0 8 * 23 . 7 K _ 1 %_ 0 4
4
S E T G ND
* A P L 5 6 03 -3 3 B
R 1 59 * 20 m i l _ 0 4
3. 3 V S
R 46 0
* 10 K _ 1 % _0 4
L 34
AP L5603- 33B 6-0 2-5603 3-4C0
HC B 1 60 8 K F -1 2 1 T2 5
. G9 091-33 0T11UF 6-02-9 0913-4C 0
1 . 8V S
C4 3 9
2 2u _ 6 .3 V _ X5 R _0 8
1 . 0 5 V S _ V T T
C 14 6 C1 2 8
1u _ 6 .3 V _Y 5 V _ 04 10 u _ 6 .3V _ X 5 R_ 0 6
1 . 05 V S
1 .8 V S 3 . 3 V S
CougarPoint power supply range
R1 4 0 * 20 m i l _ 0 4
R 1 41 * 0_ 0 4
Min Voltage Max
1.00V 1.05V 1.10V
1.43V 1.5V 1.58V
3 .3 V S 3. 3V
1.71V 1.8V 1.89V
R 43 9 *0 _ 0 4
3.14V 3.3V 3.47V
R 44 0 0 _ 04
4.75V 5V 5.25V
11/03
[2 0]
[1 1, 1 2 , 2 0 , 2 5, 2 9 , 3 0 , 31 ,3 6 ,3 7]
[2 ,3 , 8,1 1 ,1 3 ,14 , 1 5 , 1 7 , 18 ,2 0 ,2 2, 2 3 , 2 6 , 2 8, 3 0 , 3 1 , 33 ,3 4 ,3 5]
[ 3 ,9, 10 , 1 1 , 1 2,1 3 ,1 4 ,15 , 1 6 , 1 7 , 18 ,2 0 ,2 3, 2 4 , 2 5 , 2 7, 2 8 , 2 9 , 30 ,3 1 ,3 6]
[6 ,1 8 ,3 3]
[2 9 ,3 1]
[ 2 , 3 , 5 , 1 8 , 20 ,3 4 ,3 6]
[ 1 3 , 1 4 , 15 ,2 0 ,3 4]
3 . 3V S
5 V S
1
C 4 5 9
3
* 1 u_ 6 . 3 V _ X5 R _0 4
2
1. 5V S _1 . 8 V S
5V S
3. 3V
3. 3V S
1. 8V S
1. 5V S
1. 05 V S _ V T T
1. 05 V S