Clock Generator - Clevo M670SRU Service Manual

CLOCK GENERATOR

3 . 3V S 3. 3 V C LK
F B 2 2
3 . 3 V C L K
H C B 20 1 2 K F -12 1 T3 0 _ 08
C 7 00 C 7 0 1 C 7 03 C 47 8 C 4 7 2 C 4 31 C 45 8
1 0 U _ 1 0V _ 0 8 10 U _1 0 V _0 8 2 2 U _ 10 V _ 12 . 0 1 U _ 1 6V _ 0 4 . 01 U _1 6 V _0 4
1U _ 10 V _ 06 . 0 1U _ 16 V _ 04
C 4 3 7 C 4 44 3. 3 V C LK
3. 3 V C LK
. 01 U _ 1 6 V _0 4 3. 3 V C LK
. 0 1 U _ 1 6V _ 0 4 3. 3 V C LK
3. 3 V C LK
3. 3 V C LK
3. 3 V C LK
3. 3 V C LK
3. 3 V C LK
9 , 1 0, 1 1 , 1 6 S M B _ S B D A T A
9 , 1 0, 1 1 , 1 6 S M B _ S B C L K
3 . 3 V S R 5 47 10 K _ 04
3. 3 V C LK
Q1 9
8 GU I C K
G
3 1 C L K E N # 1 6 S I O_ OS C
2N 70 0 2W
1 5 C L K _ U S B 4 8
F S1 FS0 CP U PCI
0 0 26 6 33
0 1 13 3 33
F S 2 R 29 8 * 10 K _ 04
1 0 20 0 33
F S 3 R 30 1 1 0 K _0 4
1 1 16 6 33
F S 4 R 57 9 1 0 K _0 4
R 7 11 0_ 0 4
Q1 7
B S E L1
E C
3 C P U _ B S E L 1
*2 N 3 9 04
R 26 8 1 K _ 06 Z 0 20 7
1 . 5 V S
Q1 8
E C B S E L 0
3 C P U _ B S E L 0
2N 3 90 4
R 29 1 1 K _ 06 Z 0 20 8
1 . 5 V S
F B 1 7
1. 8 V
H C B 2 01 2 K F -1 21 T 30 _ 0 8 C 5 9 0 C 59 5 C 60 3 C 58 9
10 U _ 1 0 V _0 8 1 U _ 10 V _ 06
4. 7 U _6 . 3 V _0 6 1 0U _1 0 V _ 08
F B 1 8
1 . 8 V
H C B 20 1 2 K F -12 1 T 30 _ 08 C 61 4 C 6 1 7 C 60 5
4 . 7U _6 . 3 V _ 06 . 0 1U _1 6 V _ 04
. 1 U _5 0 V _0 6
9, 1 0 , 1 1, 1 6 S MB _ S B D A TA
9, 1 0 , 1 1, 1 6 S MB _ S B C L K
6 M C L K OT
6 M C L K OC
U 3 3
1 29
V D D A 3 V 66 _ 0
3 28
V D D R E F * *F S 4 / 3 V 66 _ 1
C 4 8 2 C 4 22 C 4 1 0 C 4 0 1 1 0 27
V D D P C I _ 1 ** I TP _E N / 3V 6 6 _ 2F _ 2 X
1 6
V D D P C I _ 2
. 0 1U _ 16 V _ 04 . 0 1 U _ 1 6V _ 0 4 2 2 44
V D D 48 P C I E X T 1
1 U _ 1 0 V _0 6 . 01 U _ 1 6 V _0 4 2 6 43
V D D 3V 6 6 P C I E XC 1
3 9
V D D P C I E X _ 1
4 5 42
V D D P C I E X _ 2 P C I E X T 2
C 75 3 . 1 U _1 6 V _0 4 4 9 41
V D D C P U P C I E XC 2
C 75 4 . 1 U _1 6 V _0 4
C 75 5 . 1 U _1 6 V _0 4 2 38
GN D P C I E X T 3
C 75 6 . 1 U _1 6 V _0 4 8 37
GN D R E F P C I E XC 3
C 75 7 . 1 U _1 6 V _0 4 1 5
GN D P C I
C 75 8 . 1 U _1 6 V _0 4 1 9 36
GN D P C I P C I E XT 4 / P E R E Q 1# *
C 75 9 . 1 U _1 6 V _0 4 2 5 35
GN D 4 8 P C I E X C 4 / P E R E Q 2# *
C 76 0 . 1 U _1 6 V _0 4 3 0
GN D 3 V 66
C 76 1 . 1 U _1 6 V _0 4 3 2
GN D P C I E X
4 0 11
GN D P C I E X ** F S L 2/ P C I C L K _ F 0
5 2 12
GN D C P U * *F S 3 / P C I C L K 1_ 2 X
5 6 13
GN D * *T B _ E N / P C I C L K 2
14
P C I C L K 3
17
P C I C L K 4
Z 02 0 1
R 5 4 6 0 _0 4 4 8 18
S D A T A P C I C L K 5
R 5 7 2 0 _0 4 Z 02 0 2 3 1
S C L K
C L K _ P W R GD 9
V t t P W R _ GD / P D #
R 3 1 4 1 K _ 04 C L K _ R E S E T 2 1 54
R e s et # C P U C LK T 0 _F
53
C P U C L K C 0 _F
R 5 4 0 2 2_ 0 4 F S 0 4
**F S L0 / R E F 0
F S 1
R 5 4 2 2 2_ 0 4 5 51
F S L 1/ R E F 1 C P U C L K T 1
M OD E 2 3 50
**M o de 0 / 48 M H z C P U C LK C 1
R 3 1 9 2 2_ 0 4 S E L 2 4_ 4 8 2 4
*S e l 24 _ 48 # / 2 4_ 4 8M H Z
R 3 2 1 1 0K _0 4 47
C P U C L K T 2_ I T P / P C I E X T 0
R 2 7 4 4 75 _ 1 %_ 0 6 Z 0 2 03 5 5 46
I R E F C P U C LK C 2 _I T P / P C I E XC 0
Z 0 2 04
2 0
P C I C LK 6 / *T u rb o#
34
P C I E X T 5 / C P U _ S T OP # *
C 3 9 8 Z 0 2 05 6 33
X1 P C I E X C 5 / P C I _P C I E X_ S T OP # *
7
X2
2 7 P _N P O_ 5 0V _ 0 6 Y 1
I C S 9 5 30 0 9 A F LF -T
1 4 . 31 8 MH Z
Z 0 2 06
C 3 9 7
2 7 P _N P O_ 5 0V _ 0 6
F S 2
Q4 9
2N 39 0 4
E C B S E L 2 F S 1
3 C P U _ B S E L 2
F S 0
R 80 4 1 K _ 06 Z 0 22 9 B S E L 0
1 . 5 V S
B S E L 1
B S E L 2
U 2 9
1. 8 V B F R
10 5
V D D 2 . 5/ 1. 8 -0 D D R T 0
21 6
V D D 2 . 5/ 1. 8 -1 D D R C 0
C 59 9 C 6 11 C 6 12 C 1 07 27
V D D 2 . 5/ 1. 8 -2
7
D D R T 1
. 0 1U _1 6 V _ 04 . 01 U _ 1 6V _ 0 4 9 8
G N D D D R C 1
. 0 1U _ 16 V _ 04 . 0 1 U _ 16 V _ 0 4 22
G N D
28 13
G N D D D R T 2
14
D D R C 2
Z 02 1 4 1 18
A V D D 2 . 5 -0 D D R T 3
26 17
A V D D 2 . 5 -1 D D R C 3
C 6 1 0
2 20
A G N D D D R T 4
25 19
A G N D D D R C 4
. 0 1 U _ 1 6V _ 0 4
Z 02 1 5
R 47 5 0 _ 0 4 16 24
S D A TA D D R T 5
R 47 3 0 _ 0 4 Z 02 1 6 15 23
S C LK D D R C 5
3 11
B U F _I N T F B _O U T T
4 12
B U F _I N C F B _ OU T C
R 1 1 8 1 00 _ 0 4
C 1 1 6 C 1 1 5 I C S 9P 9 5 6 F LF -T
*5 P _5 0 V _ 06
* 5P _ 5 0 V _0 6
R 1 13 0_ 0 4 MC LK I T P
6 M C L K I T
1 6 P M _ S TP P C I #
3 V 66 _ 0 R 5 7 7 2 2 _0 4
V C L K _ S B 17
F S 4 R 5 7 6 2 2 _0 4 Z 0 22 2
1 6 P M _ S TP C P U #
Z 0 20 9 R 5 7 1 2 2 _0 4
GC L K _ N B 7
Z 0 21 0 R N 2 4 1 4 22 _ 4 P 2R _0 4 C L K _ P C I E _ N C
C L K _P C I E _ N C 20
Z 0 21 1 2 3 C L K _ P C I E _ N C #
C L K _P C I E _ N C # 2 0
Z 0 21 8 R N 2 5 1 4 22 _ 4 P 2R _0 4 N B _ P E X C L K
N B _ P E X C L K 7
Z 0 21 9 2 3 N B _ P E X C L K #
N B _ P E X C L K # 7
Z 0 22 0 R N 2 7 1 4 22 _ 4 P 2R _0 4 V GA _ P E X C L K
V GA _ P E X C L K 1 1
Z 0 22 1 2 3 V GA _ P E X C L K #
V GA _ P E X C L K # 11
N C _ C L K R E Q # 20
3. 3 V S
R 6 5 3 1 0 K _0 4
F S 2 R N 2 3 4 1 22 _ 4P 2 R _0 4
S P C L K 1 7
F S 3 3 2 Z 0 2 2 8
P C I C LK X 2 R 5 4 9 2 2 _0 4
P C L K P C M 19
K B C P C LK R 6 8 1 2 2 _0 4
K B C _ P C L K 2 3
P C I C LK X 4 R N 2 6 4 1 Z 0 2 3 1
M9 608 06
P C L K MP C I
Z 0 21 7 2 2_ 4 P 2 R _ 04 3 2
P C L K MP C I 26
R 7 0 3 2 2 _0 4 P C L K _T P M
C 76 2 2 2 P _ 50 V _ 04
H C P U C L K + R N 2 1 1 4 33 _ 4P 2 R _0 4
C P U _ C LK + 3
H C P U C L K - 2 3
C P U _ C LK - 3
H C LK + _ R N 2 2 1 4 33 _ 4P 2 R _0 4
C L K _M C H _B C L K 5
H C LK -_ 2 3
C L K _M C H _B C L K # 5
R 29 4 5 1 . 1 _1 % _0 4
R 29 2 5 1 . 1 _1 % _0 4 C L K _P C I E _N C
-C P U _S T O P R 28 7 5 1 . 1 _1 % _0 4 C L K _P C I E _N C #
-P C I _ S T OP R 28 0 5 1 . 1 _1 % _0 4
N B _ P E XC LK
N B _ P E XC LK #
V G A _ P E XC L K
V G A _ P E XC L K #
3 . 3 V S
V C L K _ S B R 6 57
R 80 2 1 0 K _0 4 Z 0 23 0 R 80 3 1 K _ 04
GC LK _ N B R 6 58
R 28 9 1 0 K _0 4 Z 0 21 2 R 29 0 1 K _ 04
R 28 3 1 0 K _0 4 Z 0 21 3 R 28 4 1 K _ 04
R 53 9 0 _ 04 P C L K M P C I R 6 61
R 54 1 0 _ 04
R 80 5 0 _ 04
3 . 3 V S
M OD E R 5 5 6 1 K _0 4
R 5 6 1 *1 K _ 04
D K 1 + R N 1 9 2 3 2 2 _4 P 2 R _ 0 4
M_ C L K _ D D R 1 1 0
D K 1 - 1 4
M_ C L K _ D D R # 1 10
D K 3 + R N 1 8 2 3 2 2 _4 P 2 R _ 0 4
M_ C L K _ D D R 3 9
D K 3 - 1 4
M_ C L K _ D D R # 3 9
D K 0 + R N 1 6 2 3 2 2 _4 P 2 R _ 0 4
M_ C L K _ D D R 0 1 0
D K 0 - 1 4
M_ C L K _ D D R # 0 10
D K 2 + R N 1 7 3 2 2 2 _4 P 2 R _ 0 4
M_ C L K _ D D R 2 9
D K 2 - 4 1
M_ C L K _ D D R # 2 9
Schematic Diagrams
D 2 1 *R B 75 1 V
C A -P C I _S TO P
D 2 0 *R B 75 1 V
C A -C P U _ S T OP
3 . 3 V S
R 5 6 8 10 K _ 0 4
Sheet 2 of 40
R 5 6 6 10 K _ 0 4
CLOCK
GC L K _ N B
C 6 9 9
GENERATOR
*2 2 P _ 50 V _ 06
R 2 9 9 51 . 1 _ 1% _ 04
R 3 0 2 51 . 1 _ 1% _ 04
R 3 0 4 51 . 1 _ 1% _ 04
R 3 0 7 51 . 1 _ 1% _ 04
R 3 1 0 51 . 1 _ 1% _ 04
R 3 1 5 51 . 1 _ 1% _ 04
0 _ 0 6 Z 0 2 23 C 7 43 *3 3 P _ 50 V _ 06
0 _ 0 6 Z 0 2 24 C 7 44 *3 3 P _ 50 V _ 06
0 _ 0 6 Z 0 2 27 C 7 47 *3 3 P _ 50 V _ 06
CLOCK GENERATOR B - 3