Audio Board/Usb - Clevo ITAUTEC W244HUQ Series Service Manual

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Audio Board/USB

USB PORT
A U 1
A _ 5 V
5
F L G#
V O UT 1
5 0mi ls
2
V I N 1
V O UT 2
A C 9
3
V I N 2
V O UT 3
1 0u _ 1 0V _ Y 5V _ 0 8
4
E N #
G N D
R T9 7 1 5B G S
A GN D
A G N D
6-02-09715-920
TO M/B
A _ 5 V
A J _ A U D I O1
1
A M I C 1 -R
2
A M I C 1 -L
3
4
A H E A D P H ON E -R
5
A H E A D P H ON E -L
6
A M I C _ S E N S E
7
A S P K _H P #
8
A H P _ S E NS E
9
A U S B _ P N2
1 0
A U S B _ P P 2
1 1
1 2
A S P K OU TR +
1 3
A S P K OU TR -
1 4
8 72 1 3 -14 0 0 G
A _A U D G A G N D
6- 20-53 A00- 114
A C1 4
0 . 1 u_ 1 6V _Y 5V _ 0 4
A C1 5
0 . 1 u_ 1 6V _Y 5V _ 0 4
A C1 3
0 . 1 u_ 1 6V _Y 5V _ 0 4
A C1 6
0 . 1 u_ 1 6V _Y 5V _ 0 4
A GN D
A _A U D G
A H 1
A H 3
C 5 9D 59
C 5 9 D 5 9
A H 2
A H 4
2
9
2
3
8
3
4
7
4
1
1
5
6
5
M TH 2 76 D 1 1 1
MT H 2 7 6 D 1 11
A GN D
A GN D
A G ND
A _U S B V C C
50 mils
6
7
A C 5
A C 6
8
0. 1 u _ 16 V _ Y 5 V _ 04
0. 1 u _ 16 V _ Y 5 V _ 04
1
A U S B _ P N 2
A U S B _ P P 2
A GN D
A G N D
A G N D
AUDIO JACK
A MI C 1 -R
A MI C 1 -L
A H E A D P H O N E -R
A R 3
68 _ 0 4
A H E A D P H O N E -L
A R 5
68 _ 0 4
A S P K O U T R +
A S P K OU TR -
9
8
7
6
A G N D
A _ U S B V C C
A _U S B V C C 2
A L5
H C B 1 6 08 K F -1 2 1T 2 5
60 mil
A C 1
A C 7
+
1 00 u _ 6. 3 V _ B _ A
0. 1 u _ 16 V _ Y 5 V _ 04
A J _ U S B 1
A R 10
*1 0m i l _0 4
1
V +
A L 61
A GN D
4
3
A U S B _ P N 2 _ R
2
D A T A _ L
1
2
3
A U S B _ P P 2 _R
D A T A _ H
*A W C M2 0 12 F 2 S -1 61 T 0 3
4
GN D
A R 11
*1 0m i l _0 4
PIN SWAP
U S 04 0 3 6B C A 0 81
6 -21- B49C 0-104
6 -21- B49B 0-104
A GN D
5
A J_ M I C 1
A MI C _S E N S E
4
A L 4
F C M1 0 05 K F -1 2 1T 0 3
3
R
A L 6
F C M1 0 05 K F -1 2 1T 0 3
2
6
L
1
A C 1 0
A C4
2 S J -T3 5 1 -S 2 3
1 0 0p _ 5 0V _ N P O_ 0 4
1 00 p _ 50 V _ N P O _0 4
MIC IN
BLACK
A H P _ S E N S E
A _A U D G
A S P K _H P #
5
A J_ H P 1
4
3
A L2
F C M1 0 05 K F -1 2 1 T0 3
R
2
A L3
F C M1 0 05 K F -1 2 1 T0 3
6
L
1
A R 9
A R 8
A C 3
A C 2
2 S J -T3 5 1 -S 2 3
*1 K _ 1% _ 0 4
*1 K _ 1 %_ 0 4
10 0 p _5 0 V _ N P O_ 0 4
10 0 p_ 5 0 V _N P O_ 0 4
HEA DPHONE
BLACK
A _A U D G
A L 7
F C M 1 00 5 K F -1 21 T 0 3
1
2
A L 8
A C 1 1
A J_ S P K R 1
F C M 1 00 5 K F -1 21 T 0 3
1 00 0 p _5 0 V _ X7 R _0 4
A S P K OU T R+ _R
1
2
1
A S P K OU T R-_ R
2
8 5 20 4 -0 20 0 1
A C 8
A C 1 7
P C B F o o t p ri n t = 8 52 0 4 -02 R
18 0 p_ 5 0 V _N P O_ 0 4
18 0 p _5 0 V _ N P O_ 0 4
6-2 0-431 50-1 02
6-2 0-431 10-1 02
A _A UD G
Schematic Diagrams
Sheet 40 of 43
Audio Board/USB
6- 20-B2 800- 106
6-20 -B280 0-10 6
J_S PK1
2
1
Audio Board/USB B - 41

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