Clevo ITAUTEC W244HUQ Series Service Manual page 65

DDR3 SO-DIMM_1
SO-DIMM B
CHANGE TO STANDARD
[ 4 ] M _ B _B [ 15 : 0 ]
M _ B _ B 0
M _ B _ B 1
M _ B _ B 2
M _ B _ B 3
M _ B _ B 4
M _ B _ B 5
M _ B _ B 6
M _ B _ B 7
M _ B _ B 8
M _ B _ B 9
M _ B _ B 10
M _ B _ B 11
M _ B _ B 12
M _ B _ B 13
M _ B _ B 14
M _ B _ B 15
[ 4 ] M _B _ B S 0
[ 4 ] M _B _ B S 1
[ 4 ] M _B _ B S 2
[ 4 ] M _B _ C S # 0
[ 4 ] M _B _ C S # 1
[ 4] M_ B _ C L K _ D D R 0
[ 4] M_ B _ C L K _ D D R # 0
[ 4] M_ B _ C L K _ D D R 1
[ 4] M_ B _ C L K _ D D R # 1
[ 4 ] M _B _ C K E 0
[ 4 ] M _B _ C K E 1
[ 4 ] M _ B _C A S #
[ 4 ] M _ B _R A S #
[ 4 ] M _ B _W E #
S A 0 _ D I M 1
[ 9 ] S A 0_ D I M1
S A 1 _ D I M 1
[ 9 ] S A 1_ D I M1
[ 9 , 1 4] S MB _ C L K
[ 9 , 14 ] S MB _ D A T A
[ 4 ] M _B _ O D T 0
[ 4 ] M _B _ O D T 1
[ 4 ] M_ B _ D QS [ 7 : 0 ]
M _ B _ D QS 0
M _ B _ D QS 1
M _ B _ D QS 2
M _ B _ D QS 3
M _ B _ D QS 4
M _ B _ D QS 5
M _ B _ D QS 6
M _ B _ D QS 7
[ 4 ] M _B _D QS # [ 7 : 0 ]
M _ B _ D QS #0
M _ B _ D QS #1
M _ B _ D QS #2
M _ B _ D QS #3
M _ B _ D QS #4
M _ B _ D QS #5
M _ B _ D QS #6
M _ B _ D QS #7
La y out Note :
S O- DIMM_1 i s pla c ed fa rthe r from the G MC H t ha n S O- DIMM_0
V T T _ ME M
C 1 1 0 C 1 0 9 C 1 07 C 1 0 8 C 1 1 2
1 u_ 6 . 3 V _ X5 R _0 4 1u _ 6 . 3V _X 5 R _ 0 4 1 u _ 6. 3 V _ X 5 R _ 0 4 1 u _6 . 3 V _ X 5R _0 4 10 u _ 6 . 3V _ X 5 R _ 0 6
1 . 5 V
C 3 7 9 C 7 8 C 3 80 C 4 4 C 8 3
1 0u _ 1 0V _Y 5 V _0 8 10 u _ 10 V _ Y 5V _ 0 8 1 0 u _1 0 V _ Y 5 V _ 0 8 1 u _6 . 3 V _ X 5R _0 4 1u _ 6 . 3 V _X 5 R _ 0 4
1 . 5V
C 4 5 C 4 2 C 4 1 C 8 1 C 3 6
0 . 1u _ 1 0 V _X 5 R _ 0 4 0. 1 u _ 10 V _ X 5 R _ 0 4 0 . 1 u _1 0 V _ X 5R _ 04 0 . 1 u_ 1 0 V _ X5 R _ 0 4 0. 1u _ 1 0V _ X 5 R _ 0 4
J D I M M1 A
M_ B _ D Q [ 6 3: 0 ] [ 4 ]
9 8 5 M_ B _ D Q0
A 0 D Q0
9 7 7 M_ B _ D Q1
A 1 D Q1
9 6 1 5
M_ B _ D Q2
A 2 D Q2
9 5 1 7 M_ B _ D Q3
9 2 A 3 D Q3 4
M_ B _ D Q4
A 4 D Q4
9 1 6 M_ B _ D Q5
9 0 A 5 D Q5 1 6
M_ B _ D Q6
A 6 D Q6
8 6 1 8 M_ B _ D Q7
8 9 A 7 D Q7 2 1
M_ B _ D Q8
A 8 D Q8
8 5 2 3 M_ B _ D Q9
1 0 7 A 9 D Q9 3 3
M_ B _ D Q1 0
A 1 0/ A P D Q1 0
8 4 3 5 M_ B _ D Q1 1
8 3 A 1 1 D Q1 1 2 2
M_ B _ D Q1 2
A 1 2/ B C # D Q1 2
1 1 9 2 4 M_ B _ D Q1 3
A 1 3 D Q1 3
8 0 3 4 M_ B _ D Q1 4
A 1 4 D Q1 4
7 8 3 6 M_ B _ D Q1 5
A 1 5 D Q1 5
3 9 M_ B _ D Q1 6
D Q1 6
1 0 9 4 1 M_ B _ D Q1 7
B A 0 D Q1 7
1 0 8 5 1 M_ B _ D Q1 8
B A 1 D Q1 8
7 9 5 3
M_ B _ D Q1 9
B A 2 D Q1 9
1 1 4 4 0 M_ B _ D Q2 0
1 2 1 S 0 # D Q2 0 4 2
M_ B _ D Q2 1
S 1 # D Q2 1
1 0 1 5 0 M_ B _ D Q2 2
1 0 3 C K 0 D Q2 2 5 2
M_ B _ D Q2 3
C K 0 # D Q2 3
1 0 2 5 7 M_ B _ D Q2 4
1 0 4 C K 1 D Q2 4 5 9
M_ B _ D Q2 5
C K 1 # D Q2 5
7 3 6 7 M_ B _ D Q2 6
7 4 C K E 0 D Q2 6 6 9
M_ B _ D Q2 7
C K E 1 D Q2 7
1 1 5 5 6 M_ B _ D Q2 8
C A S # D Q2 8
1 1 0 5 8 M_ B _ D Q2 9
R A S # D Q2 9
1 1 3 6 8 M_ B _ D Q3 0
W E # D Q3 0
1 9 7 7 0 M_ B _ D Q3 1
S A 0 D Q3 1
2 0 1 1 2 9 M_ B _ D Q3 2
S A 1 D Q3 2
2 0 2 1 3 1 M_ B _ D Q3 3
S C L D Q3 3
2 0 0 1 4 1
M_ B _ D Q3 4
S D A D Q3 4
1 4 3 M_ B _ D Q3 5
[ 8] MV R E F _ D Q_ D I MM B
1 1 6 D Q3 5 1 3 0
M_ B _ D Q3 6
OD T0 D Q3 6
1 2 0 1 3 2 M_ B _ D Q3 7
OD T1 D Q3 7 1 4 0
M_ B _ D Q3 8
D Q3 8
1 1 1 4 2 M_ B _ D Q3 9
2 8 D M 0 D Q3 9 1 4 7
M_ B _ D Q4 0
D M 1 D Q4 0
4 6 1 4 9 M_ B _ D Q4 1
6 3 D M 2 D Q4 1 1 5 7
M_ B _ D Q4 2
D M 3 D Q4 2
1 3 6 1 5 9 M_ B _ D Q4 3
1 5 3 D M 4 D Q4 3 1 4 6
M_ B _ D Q4 4
D M 5 D Q4 4
1 7 0 1 4 8 M_ B _ D Q4 5
D M 6 D Q4 5
1 8 7 1 5 8 M_ B _ D Q4 6
D M 7 D Q4 6
1 6 0 M_ B _ D Q4 7
C LO SE TO SO -DI MM_ 1
D Q4 7
1 2 1 6 3 M_ B _ D Q4 8
D Q S 0 D Q4 8
2 9 1 6 5
M_ B _ D Q4 9
D Q S 1 D Q4 9
4 7 1 7 5 M_ B _ D Q5 0
6 4 D Q S 2 D Q5 0 1 7 7
M_ B _ D Q5 1
D Q S 3 D Q5 1
1 3 7 1 6 4 M_ B _ D Q5 2 R 97
1 . 5 V
1 5 4 D Q S 4 D Q5 2 1 6 6
M_ B _ D Q5 3
D Q S 5 D Q5 3
1 7 1 1 7 4 M_ B _ D Q5 4
1 8 8 D Q S 6 D Q5 4 1 7 6
M_ B _ D Q5 5
D Q S 7 D Q5 5
1 8 1 M_ B _ D Q5 6
1 0 D Q5 6 1 8 3
M_ B _ D Q5 7
D Q S 0# D Q5 7
2 7 1 9 1 M_ B _ D Q5 8
4 5 D Q S 1# D Q5 8 1 9 3
M_ B _ D Q5 9
D Q S 2# D Q5 9
6 2 1 8 0 M_ B _ D Q6 0
D Q S 3# D Q6 0
1 3 5 1 8 2 M_ B _ D Q6 1
D Q S 4# D Q6 1
1 5 2 1 9 2 M_ B _ D Q6 2
D Q S 5# D Q6 2
1 6 9 1 9 4 M_ B _ D Q6 3
D Q S 6# D Q6 3
1 8 6
D Q S 7#
D D R S K -20 4 0 1-T R 9D
C 7 6 C 39 C 7 3
1 u _ 6. 3V _ X 5 R _ 0 4 1 u _6 . 3 V _ X 5R _ 04 1 u_ 6 . 3 V _ X5 R _0 4
C 8 5 C 35 C 3 8 C 7 5 C 43
0 . 1 u _ 10 V _ X 5R _ 04 0 . 1 u_ 1 0 V _ X5 R _0 4 0 . 1u _ 1 0V _X 5 R _ 0 4 0. 1 u _ 10 V _ X 5 R _ 0 4 0 . 1 u _1 0 V _ X5 R _0 4
J D I M M1 B
1 . 5V
7 5
7 6 V D D 1 V S S 1 6
V D D 2 V S S 1 7
8 1
8 2 V D D 3 V S S 1 8
V D D 4 V S S 1 9
8 7
8 8 V D D 5 V S S 2 0
V D D 6 V S S 2 1
9 3
9 4 V D D 7 V S S 2 2
V D D 8 V S S 2 3
9 9
V D D 9 V S S 2 4
1 0 0
V D D 10 V S S 2 5
1 0 5
V D D 11 V S S 2 6
1 0 6
V D D 12 V S S 2 7
1 1 1
V D D 13 V S S 2 8
1 1 2
V D D 14 V S S 2 9
1 1 7
V D D 15 V S S 3 0
1 1 8
1 2 3 V D D 16 V S S 3 1
V D D 17 V S S 3 2
3. 3 V S 1 2 4
V D D 18 V S S 3 3
2 0 mil s
V S S 3 4
1 9 9
V D D S P D V S S 3 5
V S S 3 6
7 7
C 4 1 6 C 4 1 5
1 2 2 N C 1 V S S 3 7
N C 2 V S S 3 8
1 2 5
1u _ 6 . 3V _Y 5 V _0 4 0 . 1u _ 1 6V _Y 5 V _0 4
N C T E S T V S S 3 9
V S S 4 0
1 9 8
[ 2 , 9 ] T S # _D I MM 0 _1 E V E N T # V S S 4 1
3 0
[ 3 , 9 ] D D R 3 _ D R A MR S T # R E S E T # V S S 4 2
V S S 4 3
C 2 6 1 u _ 6. 3 V _ X 5 R _ 0 4
V S S 4 4
1
C 2 5 0 . 1 u _1 0 V _ X 5R _ 04
V R E F _ D Q V S S 4 5
1 2 6
V R E F _ C A V S S 4 6
V S S 4 7
R 42 * 0 _0 4
2 V S S 4 8
V S S 1 V S S 4 9
MV R E F _ D I M 1 3
8 V S S 2 V S S 5 0
C 89 1 u_ 6 . 3 V _ X5 R _0 4
V S S 3 V S S 5 1
9
C 88 0 . 1u _ 1 0V _X 5 R _ 0 4
1 3 V S S 4 V S S 5 2
V S S 5
1 4
1 9 V S S 6
V S S 7
2 0
V S S 8
2 5
V S S 9
2 6
V S S 1 0
3 1
V S S 1 1
3 2
V S S 1 2
3 7
3 8 V S S 1 3
V S S 1 4
1 K _ 1% _ 0 4 MV R E F _ D I M 1 4 3
V S S 1 5
D D R S K -2 0 4 01 -T R 9D
R 98
1 K _ 1% _ 0 4
[ 3, 6 , 8 , 9 , 2 0, 2 6 , 2 8 , 31 , 3 3 ]
[ 3 , 9 , 1 1, 1 2 , 1 3, 1 4 , 1 5 , 16 , 1 7 , 1 8, 1 9 , 2 0, 23 , 2 4 , 25 , 2 7 , 2 8, 2 9 , 3 0 , 31 , 3 6 ]
Schematic Diagrams
4 4
4 8
4 9
5 4
5 5
6 0
6 1
6 5
6 6
7 1
7 2
1 27
1 28
1 33
1 34
1 38
1 39
1 44
1 45
1 50
1 51
1 55
1 56
1 61
1 62 Sheet 10 of 43
1 67
1 68
1 72
DDR3 SO-DIMM_1
1 73
1 78
1 79
1 84
1 85
1 89
1 90
1 95
1 96
V TT _ ME M
2 03
V T T 1
2 04
V T T 2
GN D 1
G1 GN D 2
G2
[ 1 9 , 29 , 3 1 ] 1 . 5V S
1 . 5V
[ 9 , 3 3 ] V T T_ M E M
3 . 3V S
DDR3 SO-DIMM_1 B - 11