Ddrii Channel A - Clevo M720T Service Manual

DDRII CHANNEL A

SO-DIMM 1
J D I MM_ 1 A
[ 6 ] M_ A _ A [ 1 4: 0 ]
M _ A _A 0 1 02
A 0
M _ A _A 1 1 01
A 1
M _ A _A 2 1 00
A 2
M _ A _A 3 99
A 3
M _ A _A 4 98
A 4
M _ A _A 5 97
A 5
M _ A _A 6 94
A 6
M _ A _A 7 92
A 7
M _ A _A 8 93
A 8
M _ A _A 9 91
A 9
M _ A _A 1 0 1 05
A 1 0 / A P
M _ A _A 1 1 90
A 1 1
M _ A _A 1 2 89
A 1 2
M _ A _A 1 3 1 16
A 1 3
M _ A _A 1 4 86
A 1 4
84
A 1 5
M _ A B S 2 85
[ 6 ] M_ A B S 2
A 1 6 _B A 2
M _ A B S 0 1 07
[ 6 ] M_ A B S 0
B A 0
M _ A B S 1 1 06
[ 6 ] M_ A B S 1 B A 1
M _ C S # 0 1 10
[ 5 ] M_ C S #0 S 0 #
M _ C S # 1 1 15
[ 5 ] M_ C S #1
S 1 #
30
[ 5 ] M _C LK _ D D R 0 C K 0
32
[ 5] M_ C L K _ D D R # 0
C K 0#
1 64
[ 5 ] M _C LK _ D D R 1 C K 1
1 66
[ 5] M_ C L K _ D D R # 1 C K 1#
M _ C K E 0 79
[ 5 ] M_ C K E 0
C K E 0
M _ C K E 1 80
[ 5 ] M_ C K E 1 C K E 1
M _ A _C A S # 1 13
[ 6 ] M_ A _ C A S #
C A S #
M _ A _R A S # 1 08
[ 6 ] M_ A _ R A S # R A S #
M _ A _W E # 1 09
[ 6 ] M _A _ W E # W E #
S A 0_ D I M 0 1 98
S A 0
S A 1_ D I M 0 2 00
S A 1
1 97
[ 1 1, 1 5 , 18 ] I C H _ S MB C L K 0
S C L
1 95
[ 1 1, 1 5 , 18 ] I C H _ S MB D A T 0 S D A
R 2 8 R 2 7
M _ OD T 0 1 14
[ 5 ] M_ O D T 0
O D T 0
1 0 K _ 04 10 K _ 04 M _ OD T 1 1 19
[ 5 ] M_ O D T 1 O D T 1
[ 6 ] M _A _ D M [ 7 : 0]
M _ A _D M0 10
D M0
M _ A _D M1 26
D M1
M _ A _D M2 52
D M2
M _ A _D M3 67
D M3
M _ A _D M4 1 30
D M4
M _ A _D M5 1 47
D M5
M _ A _D M6 1 70
D M6
M _ A _D M7 1 85
D M7
[ 6] M_ A _ D QS [ 7 : 0 ]
M _ A _D QS 0 13
D QS 0
M _ A _D QS 1 31
D QS 1
M _ A _D QS 2 51
D QS 2
M _ A _D QS 3 70
D QS 3
M _ A _D QS 4 1 31
D QS 4
M _ A _D QS 5 1 48
D QS 5
M _ A _D QS 6 1 69
D QS 6
M _ A _D QS 7 1 88
D QS 7
[ 6] M_ A _ D QS # [ 7 : 0 ]
M _ A _D QS # 0 11
D QS 0 #
M _ A _D QS # 1 29
D QS 1 #
M _ A _D QS # 2 49
D QS 2 #
M _ A _D QS # 3 68
D QS 3 #
M _ A _D QS # 4 1 29
D QS 4 #
M _ A _D QS # 5 1 46
D QS 5 #
M _ A _D QS # 6 1 67
D QS 6 #
M _ A _D QS # 7 1 86
D QS 7 #
A S 0A 4 2 1-N 2 R N -4 F
1 . 8V
C 38 2
C 1 6 1 C 1 1 1 C 1 3 5
*1 50 U _4 V _ B 2 22 0 U _ 4 V _D 1 U _ 6. 3 V _ 0 4 1 U _ 6. 3 V _ 0 4
1 . 8 V
C 1 6 3 C 1 5 3 C 1 3 0 C 8 6
*1 50 U _4 V _ B 2 10 U _6 . 3 V _X 5 R _ 0 8 1 0U _6 . 3 V _ X5 R _ 0 8 1 0U _6 . 3 V _ X5 R _ 0 8
1 . 8 V
C 1 2 4 C 1 3 6 C 1 2 3 C 9 1
0. 1 U _1 0 V _X 7 R _ 0 4 0. 1U _1 0 V _X 7 R _ 0 4 0 . 1U _1 0 V _ X7 R _ 0 4 0 . 1U _1 0 V _ X7 R _ 0 4
M _A _ D Q [ 63 : 0 ] [ 6 ]
5 M_ A _D Q0
D Q 0
7 M_ A _D Q1
D Q 1
1 7 M_ A _D Q2
D Q 2
1 9 M_ A _D Q3
D Q 3
4 M_ A _D Q4
D Q 4
6 M_ A _D Q5
D Q 5
1 4 M_ A _D Q6
D Q 6 1 . 8 V
1 6 M_ A _D Q7
D Q 7
2 3 M_ A _D Q8
D Q 8
2 5 M_ A _D Q9
D Q 9
3 5 M_ A _D Q1 0
D Q 1 0
3 7 M_ A _D Q1 1
D Q 1 1
2 0 M_ A _D Q1 2
D Q 1 2
2 2 M_ A _D Q1 3
D Q 1 3
3 6 M_ A _D Q1 4
D Q 1 4
3 8 M_ A _D Q1 5
D Q 1 5
4 3 M_ A _D Q1 6
D Q 1 6
4 5 M_ A _D Q1 7
D Q 1 7
5 5 M_ A _D Q1 8
D Q 1 8
5 7 M_ A _D Q1 9
D Q 1 9
4 4 M_ A _D Q2 0
D Q 2 0
4 6 M_ A _D Q2 1
20m ils
D Q 2 1
5 6 M_ A _D Q2 2
D Q 2 2 V D D S P D
5 8 M_ A _D Q2 3
D Q 2 3
6 1 M_ A _D Q2 4
D Q 2 4
6 3 M_ A _D Q2 5
D Q 2 5
7 3 M_ A _D Q2 6
[ 5 , 1 1] P M_ E X TT S _ D D R #
D Q 2 6
7 5 M_ A _D Q2 7
D Q 2 7
6 2 M_ A _D Q2 8
D Q 2 8
6 4 M_ A _D Q2 9
20m ils
D Q 2 9
7 4 M_ A _D Q3 0
D Q 3 0 MV R E F _D I M0
7 6 M_ A _D Q3 1
D Q 3 1
1 2 3 M_ A _D Q3 2
D Q 3 2
1 2 5 M_ A _D Q3 3 C 1 6 7 C 17 4
D Q 3 3
1 3 5 M_ A _D Q3 4
D Q 3 4
1 3 7 M_ A _D Q3 5 2 . 2U _6 . 3 V _ 06 0 . 1 U _ 10 V _ X 7R _0 4
D Q 3 5
1 2 4 M_ A _D Q3 6
D Q 3 6
1 2 6 M_ A _D Q3 7
D Q 3 7
1 3 4 M_ A _D Q3 8
D Q 3 8
1 3 6 M_ A _D Q3 9
D Q 3 9
1 4 1 M_ A _D Q4 0
D Q 4 0
1 4 3 M_ A _D Q4 1
D Q 4 1
1 5 1 M_ A _D Q4 2
D Q 4 2
1 5 3 M_ A _D Q4 3
D Q 4 3
1 4 0 M_ A _D Q4 4
D Q 4 4
1 4 2 M_ A _D Q4 5
D Q 4 5
1 5 2 M_ A _D Q4 6
D Q 4 6
1 5 4 M_ A _D Q4 7
D Q 4 7
1 5 7 M_ A _D Q4 8
D Q 4 8
1 5 9 M_ A _D Q4 9
D Q 4 9
1 7 3 M_ A _D Q5 0
D Q 5 0
1 7 5 M_ A _D Q5 1
D Q 5 1
1 5 8 M_ A _D Q5 2
D Q 5 2
1 6 0 M_ A _D Q5 3
D Q 5 3
1 7 4 M_ A _D Q5 4
D Q 5 4
1 7 6 M_ A _D Q5 5
D Q 5 5
1 7 9 M_ A _D Q5 6
D Q 5 6
1 8 1 M_ A _D Q5 7
D Q 5 7
1 8 9 M_ A _D Q5 8
D Q 5 8
1 9 1 M_ A _D Q5 9
D Q 5 9
1 8 0 M_ A _D Q6 0
D Q 6 0
1 8 2 M_ A _D Q6 1
D Q 6 1
1 9 2 M_ A _D Q6 2
D Q 6 2
1 9 4 M_ A _D Q6 3
D Q 6 3
C 1 4 5 C 1 3 9 C 1 49
1 U _ 6. 3 V _ 0 4 *0 . 2 2 U _ 16 V _ X7 R _0 6 * 0 . 22 U _ 1 6V _ X 7 R _ 06
C 1 0 0 C 1 1 9
4 . 7U _6 . 3 V _ X5 R _ 0 6 4 . 7U _ 6. 3 V _ X5 R _ 0 6
C 3 9 1 C 9 0 C 1 1 0 C 14 4
0 . 1U _1 0 V _ X7 R _ 0 4 0 . 1U _ 10 V _ X7 R _ 0 4 0 . 1U _ 10 V _ X7 R _0 4 0 . 1 U _ 10 V _ X7 R _0 4
JDIMM_1 Terminator
0 . 9 V S M
M_ A _ R A S # 1 8
M_ C S # 0 2 7 R N 16
M_ OD T 0 3 6 8 P 4R X5 6 _0 4
M_ A _ A 1 3 4 5
J D I MM_ 1 B M_ A _ A 4 1 8
1 12 1 8 M_ A _ A 2 2 7 R N 17
V D D 1 V S S 16
1 11 2 4 M_ A _ A 0 3 6 8 P 4R X5 6 _0 4
V D D 2 V S S 17
1 17 4 1 M_ A B S 1 4 5
V D D 3 V S S 18
96 5 3
V D D 4 V S S 19
95 4 2 M_ C K E 1 1 8
V D D 5 V S S 20
1 18 5 4 M_ A _ A 1 1 2 7 R N 20
V D D 6 V S S 21
81 5 9 M_ A _ A 7 3 6 8 P 4R X5 6 _0 4
V D D 7 V S S 22
82 6 5 M_ A _ A 6 4 5
V D D 8 V S S 23
87 6 0
V D D 9 V S S 24
1 03 6 6 1 8
V D D 1 0 V S S 25
88 1 2 7 M_ C K E 0 2 7 R N 7
V D D 1 1 V S S 26
1 04 1 3 9 M_ A _ A 1 4 3 6 8 P 4R X5 6 _0 4
V D D 1 2 V S S 27
1 2 8 M_ A B S 2 4 5
V S S 28
1 99 1 4 5
V D D S P D V S S 29
1 6 5 M_ A _ A 9 1 8
V S S 30
83 1 7 1 M_ A _ A 8 2 7 R N 5
N C 1 V S S 31
1 20 1 7 2 M_ A _ A 1 2 3 6 8 P 4R X5 6 _0 4
N C 2 V S S 32
50 1 7 7 M_ A _ A 5 4 5
N C 3 V S S 33
69 1 8 7
N C 4 V S S 34
1 63 1 7 8 M_ A _ A 1 1 8
N C T E S T V S S 35
1 9 0 M_ A _ A 3 2 7 R N 3
V S S 36
1 9 M_ A B S 0 3 6 8 P 4R X5 6 _0 4
V R E F V S S 37
2 1 M_ A _ A 1 0 4 5
V S S 38
2 01 3 3
G N D 0 V S S 39
2 02 1 5 5 M_ A _ C A S # 1 8
G N D 1 V S S 40
3 4 M_ A _ W E # 2 7 R N 1
V S S 41
1 3 2 M_ C S # 1 3 6 8 P 4R X5 6 _0 4
V S S 42
47 1 4 4 M_ OD T 1 4 5
V S S 1 V S S 43
1 33 1 5 6
V S S 2 V S S 44
1 83 1 6 8
V S S 3 V S S 45
77 2
V S S 4 V S S 46
12 3
V S S 5 V S S 47
48 1 5
V S S 6 V S S 48
1 84 2 7
V S S 7 V S S 49
78 3 9
V S S 8 V S S 50
71 1 4 9
V S S 9 V S S 51
72 1 6 1 L a yo ut n o te :
V S S 1 0 V S S 52
1 21 2 8
V S S 1 1 V S S 53
1 22 4 0 Pl ac e o ne c ap clo se to ev ery 2 pu ll -u p resi sto rs
V S S 1 2 V S S 54
1 96 1 3 8
t ermin a te d to + VT T _M EM
V S S 1 3 V S S 55
1 93 1 5 0
V S S 1 4 V S S 56
8 1 6 2
V S S 1 5 V S S 57
A S 0A 4 2 1-N 2R N -4 F
CLO SE T O J DIMM _1
R 8 0 1 K _ 1% _ 04
1 . 8 V
R 8 1 C 1 76
1 K _1 % _0 4 1U _6 . 3 V _ 04
CLO SE T O J DIMM _1
3 . 3V S D 8 V D D S P D
R B 5 5 1 V -30
A C
C 4 6 C 47
*2 . 2 U _ 6. 3 V _ 0 6 0 . 1 U _ 16 V _ 0 4
[ 1 1 ] V D D S P D
[ 11 , 3 0 ] 0 . 9V S M
[ 5, 7 , 8 , 11 , 3 0 ] 1 . 8V
[ 5 , 8 , 9, 1 1 . . 1 6, 1 8 . . 27 , 3 1 ] 3 . 3V S
Schematic Diagrams
C 1 0 3 0 . 1 U _ 10 V _ X7 R _0 4
C 9 7 0 . 1 U _ 10 V _ X7 R _0 4
C 1 4 7 0 . 1 U _ 10 V _ X7 R _0 4
C 1 1 5 0 . 1 U _ 10 V _ X7 R _0 4
C 1 0 1 0 . 1 U _ 10 V _ X7 R _0 4
C 8 9 0 . 1 U _ 10 V _ X7 R _0 4
C 1 2 9 0 . 1 U _ 10 V _ X7 R _0 4
C 1 3 2 0 . 1 U _ 10 V _ X7 R _0 4
Sheet 10 of 40
C 1 2 5 0 . 1 U _ 10 V _ X7 R _0 4
C 1 3 7 0 . 1 U _ 10 V _ X7 R _0 4
DDRII CHANNEL A
C 1 4 2 0 . 1 U _ 10 V _ X7 R _0 4
C 1 0 6 0 . 1 U _ 10 V _ X7 R _0 4
C 9 3 0 . 1 U _ 10 V _ X7 R _0 4
C 1 2 1 0 . 1 U _ 10 V _ X7 R _0 4
C 9 8 0 . 1 U _ 10 V _ X7 R _0 4
C 1 5 2 1 U _ 6 . 3V _ 0 4
C 8 7 1 0 U _ 6. 3 V _ X5 R _0 8
MV R E F _D I M0
C 1 73
0. 1 U _ 1 0V _ X 7 R _ 04
0 . 9V S M
C 1 54 C 1 4 8
1 0 U _ 1 0V _ 0 8 10 U _1 0 V _0 8
DDRII CHANNEL A B - 11