Bang & Olufsen BeoLink - Troubleshooting and System Maintenance; Troubleshooting Guide; Master Link Product Issues

MASTER LINK

Power Link cable without core for display data
7
1
2
3
4
5
6
8
7
1
2
3
4
5
6
8
shield
shield
yellow
green
brown

21-pin A/V cable with RGB connection
Pin
1
=
sound out, right channel
Pin
2
=
sound in, right channel
Pin
3
=
sound out, left channel
Pin
4
=
sound ground
Pin
5
=
blue ground
Pin
6
=
sound in, left channel
Pin
7
=
blue signal (C out)
Pin
8
=
12 V control voltage and
Datalink
Pin
9
=
green ground
Pin
10
=
data 2
Pin
11
=
green signal
Pin
12
=
data 1
Pin
13
=
red ground
Pin
14
=
 xed blanking, ground
Pin
15
=
red signal (C in)
Pin
16
=
 xed blanking
Pin
17
=
video out, ground
Pin
18
=
video out, set
Pin
19
=
video out, signal (Y out)
Pin
20
=
video in, signal (Y in)
Pin
21
=
shield, ground
1
2
3
6
4
15
13
11
9
7
5
16
18
20
17
19
8
21
10
12
14
21
19
17
15
20
18
16
13
11
14
12
9
7
10
8
6
5
4
3
2
1
2
1
6
3
4
15
13
11
9
7
5
16
17
19
18
20
8
21
10
12
14

Datalink cable
7
1
2
3
4
5
6
7
1
2
3
4
5
6
shield
green
blue
white
red
yellow
black
Pin 1
=
yellow
=
yellow
=
out, left channel
Pin 2
=
shield
=
shield
=
signal, ground
Pin 3
=
blue
=
blue
=
in, left channel
Pin 4
=
red
=
red
=
out, right channel
Pin 5
=
green
=
green
=
in, right channel
Pin 6
=
black
=
black
=
data ground
Pin 7
=
white
=
white
=
datalink

Coax cable
For information on the coax cable for aerial installation, see section on
aerial installation, page 24.
Pin 2
=
shield
=
shield
=
ground
Pin 3
=
brown
=
brown
=
signal, left channel
Pin 4
=
yellow
=
yellow
=
loudspeaker relay
Pin 5
=
green
=
green
=
signal, right channel
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