Vt8237A-1 - Clevo M670SRU Service Manual

Schematic Diagrams

VT8237A-1

1 9 , 2 6
Sheet 15 of 40
VT8237A-1
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
1 9, 26
8, 19
19
26
7
2 6
1 9
2 6
B - 16 VT8237A-1
P C I _A D [ 3 1 : 0 ] 3. 3V S
P C I _A D [ 3 1 : 0 ]
B GA 6A
P C I _ A D 0 G2
A D 0 0
P C I _ A D 1 J4
A D 0 1
P C I _ A D 2 J3
A D 0 2
P C I _ A D 3 H 3
A D 0 3
P C I _ A D 4 F 1
A D 0 4
P C I _ A D 5 G1
A D 0 5
P C I _ A D 6 H 4
A D 0 6
P C I _ A D 7 F 2
A D 0 7
P C I _ A D 8 E 1
A D 0 8
P C I _ A D 9 G3
A D 0 9
P C I _ A D 10 E 3
A D 1 0
P C I _ A D 11 D 1
A D 1 1
P C I _ A D 12 G4
A D 1 2
P C I _ A D 13 D 2
A D 1 3
P C I _ A D 14 D 3
A D 1 4
P C I _ A D 15 F 3
A D 1 5
P C I _ A D 16 K 3
A D 1 6
P C I _ A D 17 L3
A D 1 7
P C I _ A D 18 K 2
A D 1 8
P C I _ A D 19 K 1
A D 1 9
P C I _ A D 20 M4
A D 2 0
P C I _ A D 21 L2
A D 2 1
P C I _ A D 22 N 4
A D 2 2
P C I _ A D 23 L1
A D 2 3
P C I _ A D 24 M2
A D 2 4
P C I _ A D 25 M1
A D 2 5
P C I _ A D 26 P 4
A D 2 6
P C I _ A D 27 N 3
A D 2 7
P C I _ A D 28 N 2
A D 2 8
P C I _ A D 29 N 1
A D 2 9
P C I _ A D 30 P 1
A D 3 0
P C I _ A D 31 P 2
A D 3 1
E 2
P C I _ C / B E 0 # C B E 0
C 1
P C I _ C / B E 1 #
C B E 1
L4
P C I _ C / B E 2 # C B E 2
M3
P C I _ C / B E 3 #
C B E 3
J1
P C I _ F R A M E # F R A M E
H 2
P C I _ D E V S E L #
D E V S E L
J2
P C I _ I R D Y # I R D Y
H 1
P C I _ T R D Y # TR D Y
K 4
P C I _ S T O P #
S T OP
C 2
P C I _ S E R R # S E R R
F 4
P C I _ P A R P A R
C 3
P C I _ P E R R #
P E R R
P C I R S T # R 1
P C I R S T
A 4
P C I _ I N T A # I N T A
B 4
P C I _ I N T B # I N T B
P C I _ I N T C # B 5
I N T C
P C I _ I N T D # C 4
I N T D
P C I _ I N T D #
G P I O 12 D 4
I N T E / G P I 1 2 / GP O1 2
I D E _ P A TD E T # E 4
I N T F / G P I 1 3 / GP O1 3
I D E _ S A TD E T # A 3
I N T G / GP I 14 / G P O 14
P C I _ I N T H # B 3
I N T H / GP I 15 / G P O 15
P C I _ I N T H #
P C I _ R E Q# 0 A 5
R E Q 0
P C I _ R E Q# 1 B 6
P C I _ R E Q # 1
R E Q 1
P C I _ R E Q# 2 C 5
R E Q 2
P C I _ R E Q# 3 D 5
R E Q 3
P C I _ R E Q# 4 P 3
R E Q 4
P C I _ R E Q# 5 R 3
R E Q 5 / GP I 7
P C I _ G N T # 0 A 6 V T 82 3 7 A -B G A 5 4 1
P C I _ G N T # 0
GN T0
P C I _ G N T # 1 D 6
P C I _ G N T # 1 GN T1
P C I _ G N T # 2 C 6
GN T2
P C I _ G N T # 3 E 5
GN T3
F W H _T B L # R 4
GN T4
F L A S H # R 2
GN T5 / G P O 7
M960806
3 . 3 V
U 23
A L L_ P W R O K 2
4 -P C I R S T _ GA T E
P C I R S T # 1
3
7 4 A H C 1 G0 8 G W
R 4 2 3 * 0_ 0 6
3 V U S B
3 V U S B
C 43 8 C 4 23 C 6 9 3 C 4 30 C 4 2 0 C 6 9 4
1 U _ 10 V _ 0 6 1 U _1 0 V _ 0 6 . 1 U _ 5 0 V _ 0 6
3 V U S B 4. 7U _ 1 0V _0 8 . 1U _ 5 0V _0 6 1 0 U _ 1 0 V _ 0 8
A 2 2
U S B V C C 1
B 2 2
U S B V C C 2
C 22 D P R S L P V R 2 R 8 78 * 0 _ 04 P M_ D P R S L P V R
U S B V C C 3
D 22
U S B V C C 4
E 2 2
U S B V C C 5
F 2 2
U S B V C C 6
J 1 3
U S B V C C 7
J 1 4
U S B V C C 8
J 1 5
U S B V C C 9
J 1 6
U S B V C C 1 0
2 . 5 V
J 1 7
U S B V C C 1 1
J 1 8
U S B V C C 1 2
C 4 7 6
C 24 . 1 U _ 5 0 V _ 0 6
V S U S U S B
2 . 5 V S
F B 19
A 2 3 Z 1 50 1 H C B 2 0 1 2 K F -1 2 1T 3 0 _ 0 8
V C C U P L L 1
B 2 3 C 6 7 0 C 6 7 1 C 6 7 5
V C C U P L L 2
D 23 . 1 U _ 5 0 V _ 0 6 10 U _ 10 V _1 2 . 1 U _ 5 0 V _ 0 6
GN D U P L L 1
C 23
GN D U P L L 2
E 2 0 U S B 0 +
U S B P 0 + U S B 0 + 2 2
D 20 U S B 0 -
U S B P 0 - U S B 0 - 2 2
A 2 0 U S B 1 +
U S B 1 + 2 9
U S B P 1 +
B 2 0 U S B 1 -
U S B P 1 - U S B 1 - 2 9
E 1 8 U S B 2 +
U S B P 2 + U S B 2 + 2 2
D 18 U S B 2 -
U S B 2 - 2 2
U S B P 2 -
A 1 8 U S B 3 + R 6 9 7 0 _ 04
U S B P 3 + U S B 3 + 2 2 1 6 GP O0 4
B 1 8 U S B 3 -
U S B P 3 - U S B 3 - 2 2
D 16 U S B 4 +
U S B 4 + 2 0
U S B P 4 +
E 1 6 U S B 4 -
U S B P 4 - U S B 4 - 2 0
A 1 6 U S B 5 +
U S B 5 + 2 2
U S B P 5 +
B 1 6 U S B 5 -
U S B P 5 - U S B 5 - 2 2
D 14 U S B 6 +
U S B P 6 + U S B 6 + 2 6
E 1 4 U S B 6 -
U S B 6 - 2 6
U S B P 6 -
A 1 4 U S B 7 +
U S B P 7 + U S B 7 + 2 6
B 1 4 U S B 7 -
U S B P 7 - U S B 7 - 2 6
3 . 3 V
C 26
U S B OC 0 O C 0# 2 2
D 24
O C 1# 2 2
U S B OC 1
B 2 6
U S B OC 2 O C 2# 2 9
C 25 Z 1 50 3 R 2 5 0 1 0K _0 6
U S B OC 3
B 2 4 Z 1 50 4 R 2 5 2 1 0K _0 6 3 . 3 V
U S B OC 4
A 2 4 Z 1 50 5 R 2 5 3 1 0K _0 6
U S B OC 5
A 2 6 Z 1 50 6 R 2 5 1 1 0K _0 6
U S B OC 6
A 2 5
U S B OC 7 O C 7# 2 0
E 2 3 R 7 2 5
6.2K->6.04K
C L K _ U S B 4 8 2
U S B C L K
B 2 5 Z 1 50 7 R 5 3 4 6 . 04 K _ 1 % _ 0 6 C960530 *1 0 K _ 0 6
U S B R E X T
D 26 G P I 9
G P I 9 / U D P W R , G P I 9
D P R S L P V R 2
D 25
G P O 9 / U D P W R E N , GP O 9
W 3 H _ A 2 0 GA T E R 2 5 4
H _A 20 G A T E 2 3
K B C K / K A 2 0 G , K B C K
V 1 K B C _ R S T #
K B D T / K B R C , K B D T K B C _ R S T # 2 3
W 1 Z 1 51 0 R 6 0 9 2 . 2K _0 4 1 0K _0 6
M S C K
W 2 Z 1 51 1 R 3 7 9 2 . 2K _0 4
MS D T 3 . 3V
2 3 K B C _ P W R G D
R 6 9 8 *0 _ 0 4
2 3, 31 P W R G D _V C O R E
R 6 9 9 0 _0 4
13 , 1 6 , 2 0 , 2 3 , 27 , 2 8 , 3 4 S U S B #
3 . 3 V 3 . 3 V
U 2 0 A U 2 0 B
1 2 Z 1 5 12 3 4 Z 1 5 1 6 R 4 2 1 2 2 _ 06
7 4A H C 0 4 74 A H C 04
3 . 3 V 3 . 3 V
U 2 0 C U 2 0 D
5 6 Z 1 5 13 9 8 Z 1 5 1 7 R 4 0 6 2 2 _ 06
7 4A H C 0 4 74 A H C 04
3 . 3 V 3 . 3 V
-P C I R S T _ GA T E
U 2 0 E U 2 0 F
1 1 1 0 Z 1 5 14 1 3 1 2 Z 1 5 1 8 R 4 0 5 2 2 _ 06
7 4A H C 0 4 74 A H C 04
3 . 3 V 3 . 3 V R 4 0 7 *5 1 _ 1 % _ 06
U 1 9 A U 1 9 B
1 2 Z 1 5 15 3 4 Z 1 5 1 9 R 4 2 7 2 2 _ 06
7 4A H C 0 4 74 A H C 04
3 . 3 V 3. 3 V S
F B 2 0 P C I _ F R A M E # R 5 9 4 8. 2 K _0 6
1 9, 2 6 P C I _ F R A ME #
H C B 3 2 1 6K F -8 0 0T 3 0 _ 1 2 P C I _ I R D Y # R 6 1 7 8. 2 K _0 6
1 9, 2 6 P C I _ I R D Y #
C 4 1 7 C 4 5 9 P C I _ T R D Y # R 5 9 3 8. 2 K _0 6
1 9, 2 6 P C I _ T R D Y #
P C I _ S T O P # R 3 7 0 8. 2 K _0 6
1 9, 2 6 P C I _ S T O P #
1 U _1 0 V _ 0 6 . 1 U _ 5 0 V _ 0 6 P C I _ S E R R # R 5 9 2 8. 2 K _0 6
1 9, 2 6 P C I _ S E R R #
P C I _ D E V S E L # R 6 1 6 8. 2 K _0 6
1 9, 2 6 P C I _ D E V S E L #
P C I _ P E R R # R 3 8 4 8. 2 K _0 6
1 9, 2 6 P C I _ P E R R #
P C I _ R E Q# 0 R 6 1 2 8. 2 K _0 6
1 9 P C I _ R E Q # 0
P C I _ R E Q# 1 R 5 8 9 8. 2 K _0 6
P C I _ R E Q# 2 R 3 8 5 8. 2 K _0 6
P C I _ R E Q# 3 R 3 7 2 8. 2 K _0 6
P M _ D P R S L P V R 3 , 1 7 , 3 1
F LA S H # R 5 1 1 8. 2 K _0 6
P C I _ R E Q# 5 R 3 8 2 8. 2 K _0 6
P C I _ I N T A # R 6 1 3 8. 2 K _0 6
P C I _ I N T B # R 5 9 1 8. 2 K _0 6
P C I _ I N T C # R 5 9 0 8. 2 K _0 6
P C I _ I N T D # R 3 7 3 8. 2 K _0 6
I D E _ S A T D E T # R 6 1 4 8. 2 K _0 6
P C I _ I N T H # R 6 1 5 8. 2 K _0 6
I D E _ P A T D E T # R 3 7 1 8. 2 K _0 6
G P I O 1 2 R 5 7 3 8. 2 K _0 6
P C I _ G N T # 0 R 6 1 1 8. 2 K _0 6
P C I _ G N T # 1 R 3 7 4 8. 2 K _0 6
P C I _ G N T # 2 R 3 8 6 8. 2 K _0 6
P C I _ G N T # 3 R 3 8 3 8. 2 K _0 6
P C I _ R E Q# 4 R 3 6 9 8. 2 K _0 6
F W H _ T B L # R 3 8 0 8. 2 K _0 6
2 . 5 V S
C 41 1 1 U _ 1 0 V _ 0 6
C 36 7 1 U _ 1 0 V _ 0 6
3. 3V
C 38 3 1 U _ 1 0 V _ 0 6
C 43 6 1 U _ 1 0 V _ 0 6
U 3 7
Z 1 5 2 1 2 C 42 6 1 U _ 1 0 V _ 0 6
4
N E W _ C A R D _ R S T # 2 0
P C I R S T# 1 C 42 8 1 U _ 1 0 V _ 0 6
3
74 A H C 1G 0 8 GW C 41 6 1 U _ 1 0 V _ 0 6
C 42 5 . 1 U _ 5 0 V _ 0 6
C 44 1 . 1 U _ 5 0 V _ 0 6
R 6 7 8 *0 _ 0 6
C 33 3 . 1 U _ 5 0 V _ 0 6
C 45 1 . 1 U _ 5 0 V _ 0 6
C 43 5 . 1 U _ 5 0 V _ 0 6
3 . 3 V S C 44 2 . 1 U _ 5 0 V _ 0 6
C 45 0 . 1 U _ 5 0 V _ 0 6
C 42 4 . 0 1 U _ 5 0 V _ 0 6
R 7 2 6
C 42 7 . 0 1 U _ 5 0 V _ 0 6
* 1 0K _ 06
C 36 1 . 0 1 U _ 5 0 V _ 0 6
GP I O 1 2
GPI9,GPIO12
C 39 9 1 U _ 1 0 V _ 0 6
2 . 5 V S
Board ID
R 7 2 7
1 0 K _ 0 6 3 . 3 V S
3 . 3V
C 46 5 1 U _ 1 0 V _ 0 6
C 42 1 1 U _ 1 0 V _ 0 6
U 1 0
2 C 46 0 1 U _ 1 0 V _ 0 6
4 A L L _ P W R OK
A L L_ P W R O K 3 , 1 7 , 2 4
Z 1 5 2 0 1 C 46 1 1 U _ 1 0 V _ 0 6
3
C 46 2 . 1 U _ 5 0 V _ 0 6
7 4A H C 1G 0 8 GW
C 47 0 . 1 U _ 5 0 V _ 0 6
C 46 3 . 1 U _ 5 0 V _ 0 6
I D E R S T # 1 8
C 45 4 . 1 U _ 5 0 V _ 0 6
C 46 4 . 1 U _ 5 0 V _ 0 6
C 46 7 . 0 1 U _ 5 0 V _ 0 6
C 46 6 . 0 1 U _ 5 0 V _ 0 6
P LT _ R S T # 11 , 2 6
C 45 5 . 0 1 U _ 5 0 V _ 0 6
C 42 9 . 0 1 U _ 5 0 V _ 0 6
B U F _ P L T _ R S T # 7 , 2 0 , 2 3 , 2 6
P C I R S T C # 1 9