Schematic Diagrams
B - 22 USB Port Con
B.Schematic Diagrams
USB Port Con
U SB_ O C #8
16
Z 21 0 4
C 48 9
.1 U _ 16 V_ 0 4
1102
A US B_ PN 1_ R
U SB VC C_ 2
A US B_ PN 2_ R
U SB_ PP8
1 6
R 4 78
4 7 0K _0 4
C 6 16
. 1U _ 1 6V _0 4
R 15 9
4 70 K_ 0 4
R5 5 6
0_ 0 4
L9 3
* W CM2 0 12 F2 S-1 6 1 T0 3
1
4
2
3
U 2 9
R T97 0 1- C PL
1
2
3
4
5
VO U T
GN D
VI N
VI N
VO U T
A US B_ PP1 _ R
USB PORT6
U S B_ OC # 2
1 6
G N D
50 mil
5 VS
1 4, 1 8 ,2 0 ,2 3 ,2 5 ,2 6 ,2 8 ,3 6
J_ U SB2
C 1 07 8 6
1
GN
D
1
2
3
4
GN
D
2
V +
s
h
ie
ld
D ATA_ L
D ATA_ H
G N D
sh
ie
ld
U SB _P P2
J _U SB 1
SK 10 7 13
1
G
ND1
2
3
4
GN
D
2
V+
GN
D
1
D ATA _L
D ATA _H
G ND
GN
D
2
.
L 91
H C B1 60 8 KF- 1 21 T25 _ 0 6
+
C 6 1 4
1 0 0U _ 6 .3 V_ B2
U SB _OC # 1
1 6
US B_ PN 1
03 14 D03 Change Foo t Print "c10783-108 A3-R"
3 .3 VS
2 ,3 , 6, 7 ,1 0 ,1 2 , 13 , 14 , 15 , 16 , 17 , 1 8, 1 9, 2 0, 2 2, 2 3, 2 4, 2 5 ,2 6 ,2 7 ,2 8 ,3 2 ,3 3 ,3 6 ,3 7
R1 7 3
47 0 K_ 04
5 0 m il
US B_ PN 2
16
G ND
0317 D03
C 1 78
1 0U _ 1 0V _0 8
R 5 70
0 _ 0 4
0321 D03
G N D
U SBVC C 0 3
60 mi l
C 6 4 2
. 1 U_ 1 6 V_ 04
R 15 8
5 60 K_ 0 4
L 6 7
*W C M20 1 2 F2 S- 1 61 T0 3
1
4
2
3
C 41 5
. 1U _ 1 6V_ 0 4
C 6 04
. 1U _ 1 6V _0 4
.
L 5 8
H C B1 6 08 KF -1 2 1T2 5 _0 6
U 8
R T97 0 1- C PL
1
2
3
4
5
VO U T
GN D
VI N
VI N
VO U T
USB PORT 4,5
10 0 M IL
U SB_ PN 8
1 6
0410 D03
L9 4
* W CM2 0 12 F2 S-1 6 1 T0 3
1
4
2
3
+
C 4 13
*1 0 0U _ 6 .3 V_ B2
Z2 1 0 3
C 17 7
10 U _ 10 V_ 0 8
GN D
+
C 4 9 4
1 0 0U _ 6 .3 V_ B2
R 5 69
0 _ 0 4
C 1 72
. 1U _ 1 6V _0 4
5 V
Z2 1 0 2
US B_ PP1
U SB_ PP 1
1 6
US BVC C 0 3
Z2 10 5
.
L1 0
HC B1 6 0 8K F-1 2 1 T2 5 _0 6
R5 6 6
0_ 0 4
R5 6 7
0_ 0 4
0321 D03
5 V
1 8, 2 0 ,2 5 ,2 8 ,2 9 ,3 0 ,3 1 ,3 2 ,3 3 , 34 , 35 , 37
U SB _PP 2
16
R 4 86
5 6 0K _0 4
A US B_ PN 1_ R
J _ U SB3
C 1 0 78 3 -1 0 8 A3- L
1
2
3
4
5
6
7
8
G N D3
G N D4
G N D1
G N D2
VC C
1 D ATA-
1 D ATA+
G N D
VC C
2 D ATA-
2 D ATA+
G N D
G N D 3
G N D 4
G N D 1
G N D 2
GN D
US B_ PN 1
1 6
Z2 10 1
C 6 26
1 0 U_ 1 0V _0 8
GN D
U SB_ PN 0
1 6
A US B_ PP1 _ R
U SBV CC _ 1
R 5 6 8
0 _ 0 4
R 5 7 1
0 _ 0 4
U SB _P N2
3 .3 V
3 ,1 4 ,1 5 , 16 , 17 , 18 , 19 , 24 , 28 , 3 0, 3 1, 3 4, 3 5, 3 7
C 1 71
. 1U _ 1 6V _0 4
R5 5 5
0 _ 04
US BVC C 02
US BVC C 0 3
U SB_ PP0
1 6
L 59
*W C M20 1 2 F 2S- 1 6 1T0 3
1
4
2
3
5 V
C 6 07
1 0U _ 1 0V _0 8
60 mil
USB PORT 3
A US B_ PP2 _ R
US BVC C 02
R1 7 4
56 0 K_ 04
Sheet 22 of 48
USB Port Con
Содержание L390T
Страница 1: ......
Страница 2: ......
Страница 3: ...Preface I Preface LCD Computer L390T Service Manual...
Страница 26: ...Introduction 1 12 1 Introduction...
Страница 51: ...Part Lists LCD L390T A 3 A Part Lists LCD L390T 3 Figure A 1 LCD L390T...
Страница 52: ...Part Lists A 4 Stand L390T A Part Lists Stand L390T Figure A 2 Stand L390T...
Страница 53: ...Part Lists Back Fan 1 L390T A 5 A Part Lists Back Fan 1 L390T Figure A 3 Back Fan 1 L390T...
Страница 54: ...Part Lists A 6 Back Fan 2 L390T A Part Lists Back Fan 2 L390T Figure A 4 Back Fan 2 L390T...
Страница 55: ...Part Lists DVD L390T A 7 A Part Lists DVD L390T Figure A 5 DVD L390T...
Страница 56: ...Part Lists A 8 Combo L390T A Part Lists Combo L390T Figure A 6 Combo L390T...
Страница 98: ...Schematic Diagrams B 42 B Schematic Diagrams...
