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13W3-to-VGA Adapter • 13W3 Connector Pinout13W3-to-VGA Adapter • DIP Switch Settings
Installation
32
The 13W3-to-VGA adapter or adapter cable allows you to connect
a computer that has a 13W3 video connector to a device with a
15-pin HD (VGA) connector.
Cabling the Computer
Connect a computer with a 13W3 connector to a device with a
15-pin HD connector as follows:
1. Turn off the input and output devices, and disconnect their
power cables.
2. Set the switches on the adapter to match the computer type
to which you need to connect. See “DIP Switch Settings”
for the appropriate settings.
3. Attach the 13W3 end of the adapter to the 13W3 connector
or cable.
4. Connect the VGA end of the adapter to the 15-pin HD
connector or cable.
5. Restore power to the system.
DIP Switch Settings
1
2
13W3
IBM Power PC
15HD
= Off
= On
= On or off, depending
on the application
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
3
61
1
Silicon Graphics
(Composite Sync)
ON
12
7
4
56
3
8
ON
3
4
5
6
7
8
1
ON
3
4
5
6
7
8
IBM RISC
ON
2
22
4
5
7
8
Silicon Graphics
(H and V sync)
ON
12
3
4
56
7
8
ON
1
2
1
2
1
2
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
Sun
(Older)
ON
12
7
4
36
5
8
ON
Dell
Hitachi
ON
1
3
5
42
7
8
6
7
8
65
2
3
1
3
Sun SPARC
(Composite Sync)
ON
12
7
4
36
5
8
ON
7
8
5
6
1
2
ON
Sun SPARC
(H and V sync)
ON
42
3
1
57
6
8
4
3 7
8
5
6
1
2
4
ON
3 7
8
5
6
1
2
4 4
Switch 2 Settings for Sun Screen Resolutions
No monitor
= Off
= On
ON
1
2
3
4
5
6
7
8
1024 x 768, 60 Hz 1024 x 768, 77 Hz 1280 x 1024, 76 Hz
ON
1
2
3
4
5
6
7
8
ON
1
2
4
5
6
8
73 3
ON
1
2
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
ON
1
2
3
4
5
6
7
8
1152 x 900, 76 Hz
16" – 17"
1152 x 900, 66 Hz 1600 x 1200, 76 Hz
1152 x 900, 76 Hz
19"
2
2
Signal Routing
13W3 connector
pin
A1
A2
A3
2
7
3
4
5
5
6
9
13W3 connector
pin
1
2
3
4
6
7
8
9
10
DIP switch 1
pin (on)
1
2
3
4
5
6
7
8
DIP switch 2
pin (on)
1
2
3
4
5
6
7
8
VGA connector
pin
1
2
3
14
14
13
13
13
14
13
14
VGA connector
pin
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd