Acer Veriton X4610G Service Manual page 100

SPDIFO: SPDIF out header
This is an optional header that provides an SPDIFO (Sony/Philips Digital Interface)output to digital multimedia
device through optical fiber or coaxial connector.
COM2: Onboard serial port header
Connect a serial port extension bracket to this header to add a second serial port to
Pin
1
2
3
4
5
6
7
8
9
10
PRINTER: Onboard parallel port header
This is a header that can be used to connect to the printer.
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
Chapter 5
Pin Signal Name
1 VCC
2 KEY
3 SPDIFOUT
4 GND
Signal Name
DCD Data Carrier Detect
SIN Serial Output
SOUT Serial Output
DTR Data Terminal Ready
GND Ground
DSR Data Set Ready
RTS Request to Send
CTS Clear to Send
RI Ring Indicator
Key No pin
Signal Name
STROBE
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
ACK
BUSK
PE
SLCT
Function
Pin Signal Name
14 ALF
15 ERROR
16 INTT
17 SLCTIN
18 Ground
19 Ground
20 Ground
21 Ground
22 Ground
23 Ground
24 Ground
25 Ground
26 Key
your system
.
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