Multi I/O Board 1/2; Multi I/O Board 2/2 - Clevo M720T Service Manual

Schematic Diagrams

Multi I/O Board 1/2

SPEAKER
MS P K R -
MS P K R +
Sheet 33 of 40
LED
Multi I/O Board 1/2
FOR M720T
FOR M730T
B - 34 Multi I/O Board 1/2
For M720T
LID SWITCH
M J_S PK R_7 2
2 1
M 3. 3 V
ML 6 M R 1
F C M 10 0 5K F - 12 1 T0 3 MJ _ S P K R _ 7 2
M S P K R -_ R
1
M S P K R + _R
2
ML 7 8 82 6 6-0 2 00 1
F C M 10 0 5K F - 12 1 T0 3 M C 1 7 MC 16 P C B F o o t p ri n t = 88 2 66 -2 L M C 1
1 8 0P _ 5 0V _ 0 4 1 80 P _ 50 V _ 0 4 0 . 1 U _ 16 V _ 04
MG N D
FO R E MI
MG N D
M3 . 3 V S M3 . 3 V S M 3 . 3V S
P OWER SWI TCH H DD/O DD
L ED L ED
M S A T A _L E D #
MR 2 B MR 6
22 0 _0 4 MQ 1 2 20 _ 04
D T A 11 4 E U A
M R 7
M 73 0T/ M73 5T D0 3
B CN ? ? 470
2 2 0 _0 4
M D 1
R Y -S P 1 7 2Y G3 4
MD 5 MD 6
R Y -S P 1 50 D N B 84 -5 / 1 X R Y -S P 17 2 Y G 34
MN U M_ L E D #
M GN D M GN D
3.3 VS= 2A
M J _M F B 1_ 7 2
M3 . 3V S 1 2
3 4
MN U M_ LE D #
5 6
MC A P _ L E D # M TH R OT T LE _L E D #
7 8
MS A T A _L E D # M S C R O LL _ L E D #
9 1 0
MM_ B T N #
1 1 1 2
M3 G_ D E T #
[ 3 4 ] M3 G_ D E T#
1 3 1 4
MA Z _ S D OU T
[ 3 4 ] M A Z _S D OU T 1 5 1 6
MA Z _ S Y N C MW L A N _C LK R E Q#
[ 34 ] MA Z _ S Y N C
1 7 1 8
MA Z _ S D I N 1 M3 G_ E N
[ 34 ] MA Z _ S D I N 1 1 9 2 0
MA Z _ R S T # MA P K E Y #
[ 3 4 ] MA Z _ R S T# 2 1 2 2
MA Z _ B I TC LK MW E B _ E M A I L#
[ 3 4 ] M A Z _B I T C LK
2 3 2 4
MS P K R + MW E B _ W W W #
2 5 2 6
MS P K R - ML I D _ S W #
2 7 2 8
5P 1 -2 51 A 4 -1 3V 0 0 -21 4
M GN D
3. 3V S=2 A
M J_ MF B 1_ 7 3
MC LK _ P C I E _M I N I _ 3G # _1 3
M 3. 3 V S 1 2 MU S B V C C 2
MC LK _ P C I E _M I N I _ 3G _ 13
3 4
M N U M_ LE D # MP C I E _R X N 3 _3 G_ 1 3
5 6 M3 . 3 V
M C A P _ L E D # MT H R OT T LE _ L E D # MP C I E _R X P 3_ 3 G_ 13
7 8
M S A T A _L E D # MS C R O LL _ LE D # MP C I E _T X N 3 _ 3G _1 3
9 1 0
M M_ B T N # MP C I E _T X P 3 _3 G_ 1 3
1 1 1 2 M1 . 5 V S
M 3G _ D E T # MP C I E _W A K E #
1 3 1 4
M A Z _ S D OU T MB U F _P LT _ R S T #
1 5 1 6
M A Z _ S Y N C MW L A N _ C L K R E Q# MW L A N _ C LK R E Q#
1 7 1 8
M A Z _ S D I N 1 M3 G_ E N MU S B _P N 5 _3 G_ 1 3
1 9 2 0
M A Z _ R S T # MA P K E Y # MU S B _P P 5_ 3 G_ 13
2 1 2 2
M A Z _ B I TC LK MW E B _ E MA I L#
2 3 2 4
M S P K R + MW E B _ W W W # MU S B _P N 3 _1 3
2 5 2 6
M S P K R - ML I D _ S W # MU S B _P P 3_ 1 3
2 7 2 8
*5 P 1-2 5 1A 4 -1 3 V 00 -2 14
MG N D
HOT KEY & POWER SWITCH
SW6
MS W 2
T JG -5 33 -S -V -T / R
1 2
3 4
10 0 K _ 04
M U 1
1 3 M LI D _S W #
V C C O U T
MG N D
MH -2 4 8
MU 1 SW4
2
MS W 3
T JG -5 33 -S -V -T / R
MGN D 1 3 1 2
3 4
MG N D
M3 . 3V S M 3 . 3V S
N UM LOCK C APS LOC K SCRO LL LOCK
L ED L ED LED
MR 5 MR 4
2 20 _ 0 4 2 20 _ 04
M D 2 M D 3
R Y -S P 1 7 2Y G3 4
R Y -S P 1 7 2Y G3 4
MC A P _ LE D # MS C R OL L _ LE D #
MJ _ MF B 2 _7 2
MC LK _ P C I E _M I N I _ 3G #
MU S B V C C 2 [ 3 4] MC L K _ P C I E _ MI N I _ 3G #
MC LK _ P C I E _M I N I _ 3G
[ 3 4] MC LK _ P C I E _ MI N I _ 3G
MP C I E _R X N 3 _3 G
M3 . 3 V [ 3 4] MP C I E _R XN 3 _3 G
MP C I E _R X P 3_ 3 G
[ 34 ] MP C I E _ R X P 3 _ 3G
MP C I E _T X N 3 _ 3G
[ 34 ] MP C I E _ T XN 3 _3 G
MP C I E _T X P 3 _3 G
M1 . 5 V S [ 3 4 ] M P C I E _ TX P 3 _ 3G
MP C I E _W A K E #
[ 3 4 ] M P C I E _ W A K E #
MB U F _P L T _ R S T #
[ 3 4] MB U F _P L T _ R S T #
MW L A N _ C LK R E Q#
MW L A N _C LK R E Q# [ 3 4 ] [ 3 4] MW L A N _ C L K R E Q#
MU S B _P N 5 _3 G
M3 G_ E N [ 3 4] [ 3 4 ] M U S B _ P N 5 _ 3G
MU S B _P P 5_ 3 G
[ 3 4 ] M U S B _ P P 5 _3 G
MU S B _P N 3
[ 3 4] MU S B _P N 3
MU S B _P P 3
[ 34 ] M U S B _ P P 3
5 P 1- 25 1 A 4-1 3 V 00 -2 1 4
MG N D
M P C I E _ R X N 3 _ 3G 2 3 MR N 2
M P C I E _ R X P 3 _3 G 1 4 *4 P 2 R X 0_ 0 4
MJ _ MF B 2 _ 73
M P C I E _ TX N 3 _ 3 G 2 3 MR N 3
1 2
M P C I E _ TX P 3 _ 3G 1 4 *4 P 2 R X 0_ 0 4
3 4
5 6
M U S B _ P N 3 2 3 MR N 5
7 8
M U S B _ P P 3 1 4 *4 P 2 R X 0_ 0 4
9 1 0
11 1 2
M U S B _ P N 5 _3 G 2 3 MR N 4
13 1 4
M U S B _ P P 5_ 3 G 1 4 *4 P 2 R X 0_ 0 4
15 1 6
17 1 8
M C L K _P C I E _ MI N I _ 3 G# 2 3 MR N 1
19 2 0
M C L K _P C I E _ MI N I _ 3 G 1 4 *4 P 2 R X 0_ 0 4
21 2 2
23 2 4
25 2 6
27 2 8
* 5P 1 -2 51 A 4 -1 3V 0 0 -21 4
MG N D M GN D
SW 8
MS W 1
T JG -5 33 -S -V -T / R
1 2
MW E B _W W W # 3 4
MC 22
0 . 1U _1 6 V _ 04
MG N D
MG N D
MSW 1~ 4
3 1 SW 2
2
4
MS W 4
T JG -5 33 -S -V -T / R
MW E B _E M A I L# 1 2
3 4
MC 19
0 . 1U _1 6 V _ 04
MG N D MG N D
M 3. 3 V S
THRO TTL E
LED
MS 2 M S 1
S MD 80 X 80 S M D 8 0 X8 0
MR 3
22 0 _ 04
MG N D M GN D
M D 4
3 /31 MS 1? ? 18 0?
R Y -S P 1 72 Y G 3 4 B Y? ? ? ?
MT H R OT TL E _ L E D #
1 2
3 4
5 6
M U S B V C C 2 M3 . 3 V S M1 . 5 V S
7 8
9 10
11 12
M C 9 MC 11 MC 8
13 14
15 16
* 0 . 1U _1 6 V _0 4 *0 . 1 U _ 1 6V _ 0 4 0. 1 U _ 1 6V _ 0 4
17 18
19 20
21 22
M GN D MG N D M GN D
23 24
25 26
27 28
MG N D
MP C I E _ R XN 3_ 3 G_ 13
MP C I E _ R XP 3 _ 3G _1 3
MP C I E _ T X N 3 _3 G_ 1 3
MP C I E _ T X P 3_ 3 G_ 13
MU S B _ P N 3_ 1 3
MU S B _ P P 3 _ 13
MU S B _ P N 5_ 3 G_ 13
MU S B _ P P 5 _ 3G _1 3
MC L K _ P C I E _ MI N I _3 G #_ 1 3
MC L K _ P C I E _ MI N I _3 G _1 3
[ 3 4 ] MU S B V C C 2
[ 3 4] M3 . 3 V
[ 3 4] M3 . 3 V S
[ 3 4] M1 . 5 V S
MM_ B T N #
MA P K E Y #
MC 18
0 . 1U _1 6 V _ 04
MG N D