1 - 4
1 - 4
1 - 4
1 - 4
1 - 4
C h a p t e r 1 : S y s t e m i n t r o d u c t i o n
C h a p t e r 1 : S y s t e m i n t r o d u c t i o n
C h a p t e r 1 : S y s t e m i n t r o d u c t i o n
C h a p t e r 1 : S y s t e m i n t r o d u c t i o n
C h a p t e r 1 : S y s t e m i n t r o d u c t i o n
1.3
Rear panel
The system rear panel includes the power connector and several I/O ports
that allow convenient connection of devices.
1 .
1 .
1 .
1 .
1 .
P o w e r c o n n e c t o r .
P o w e r c o n n e c t o r .
P o w e r c o n n e c t o r .
P o w e r c o n n e c t o r .
P o w e r c o n n e c t o r . This connector is for the power cable and plug.
2 .
2 .
2 .
2 .
2 .
V o l t a g e s e l e c t o r .
V o l t a g e s e l e c t o r .
V o l t a g e s e l e c t o r .
V o l t a g e s e l e c t o r .
V o l t a g e s e l e c t o r . This switch allows you to adjust the system
input voltage according to the voltage supply in your area. See the
next section before adjusting this selector.
3 .
3 .
3 .
3 .
3 .
P S / 2 m o u s e p o r t
P S / 2 m o u s e p o r t
P S / 2 m o u s e p o r t
P S / 2 m o u s e p o r t
P S / 2 m o u s e p o r t. This green 6-pin connector is for a PS/2 mouse.
4 .
4 .
4 .
4 .
4 .
P S / 2 k e y b o a r d p o r t
P S / 2 k e y b o a r d p o r t
P S / 2 k e y b o a r d p o r t
P S / 2 k e y b o a r d p o r t
P S / 2 k e y b o a r d p o r t. This purple 6-pin connector is for a
PS/2 keyboard.
5 .
5 .
5 .
5 .
5 .
S e r i a l p o r t
S e r i a l p o r t
S e r i a l p o r t
S e r i a l p o r t
S e r i a l p o r t . This port connects a mouse, modem, or other devices
that conforms with serial specification.
6 .
6 .
6 .
6 .
6 .
P a r a l l e l p o r t .
P a r a l l e l p o r t .
P a r a l l e l p o r t .
P a r a l l e l p o r t .
P a r a l l e l p o r t . This 25-pin port connects a printer, scanner, or other
devices.
7 .
7 .
7 .
7 .
7 .
V G A p o r t .
V G A p o r t .
V G A p o r t .
V G A p o r t .
V G A p o r t . This port connects a VGA monitor.
8 .
8 .
8 .
8 .
8 .
U S B 2 . 0 p o r t s 1 , 2 , 3 a n d 4 .
U S B 2 . 0 p o r t s 1 , 2 , 3 a n d 4 .
U S B 2 . 0 p o r t s 1 , 2 , 3 a n d 4 .
U S B 2 . 0 p o r t s 1 , 2 , 3 a n d 4 .
U S B 2 . 0 p o r t s 1 , 2 , 3 a n d 4 . These 4-pin Universal Serial Bus
(USB) ports are available for connecting USB 2.0 devices.
9 .
9 .
9 .
9 .
9 .
M i c r o p h o n e p o r t ( p i n k ) .
M i c r o p h o n e p o r t ( p i n k ) .
M i c r o p h o n e p o r t ( p i n k ) .
M i c r o p h o n e p o r t ( p i n k ) .
M i c r o p h o n e p o r t ( p i n k ) . This port connects a microphone.
1 0 .
1 0 .
1 0 .
1 0 .
1 0 . Line Out port (lime).
Line Out port (lime).
Line Out port (lime).
Line Out port (lime).
Line Out port (lime). This port connects a headphone or a speaker.
1 1 .
1 1 .
1 1 .
1 1 .
1 1 . L i n e I n p o r t ( l i g h t b l u e ) .
L i n e I n p o r t ( l i g h t b l u e ) .
L i n e I n p o r t ( l i g h t b l u e ) .
L i n e I n p o r t ( l i g h t b l u e ) .
L i n e I n p o r t ( l i g h t b l u e ) . This port connects the tape, CD, DVD
player, or other audio sources.
1
1
1
1
13
3
3
3
3
1
1
1
1
14
4
4
4
4
15
15
15
15
15
1
1
1
1
16
6
6
6
6
1
1
1
1
14
4
4
4
4
1
1
1
1
17
7
7
7
7
1
1
1
1
12
2
2
2
2
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
5
5
5
5
5
6
6
6
6
6
7
7
7
7
7
8
8
8
8
8
9
9
9
9
9
1
1
1
1
11
1
1
1
1
10
10
10
10
10