Specifi cation guidelines for service use 1.3
Connections
Master Link
Pin 1
Data-, -0.5 V ±0.2 V in relation to Data+
Pin 2
Data+, +0.5 V ±0.2 V in relation to Data-
Pin 3
ML connect > 3 V
Pin 4-6
+supply voltage, +7 V to +15 V
(in stand-by +3 V to +15 V)
Pin 7-10
Not
used
Pin 11
-supply voltage, -7 V to -15 V
(in stand-by -2 V to -15 V)
Pin 12
+supply voltage, +7 V to +15 V
(in stand-by +3 V to +15 V)
Pin 13
Audio L- in/out, 2 V Bal, in relation to Audio L+,
Rin 4.4 MW, Rout 150
Ω
Pin 14
Audio L+ in/out, 2 V Bal, in relation to Audio L-,
Rin 4.4 MW, Rout 150
Ω
Pin 15
Audio R- in/out, 2 V Bal, in relation to Audio R+,
Rin 4.4 MW, Rout 150
Ω
Pin 16
Audio R+ in/out, 2 V Bal, in relation to Audio R-,
Rin 4.4 MW, Rout 150
Ω
Shield
GND
Power Link
Pin 1
Power up (ON = >2.7 V -1mA)
Pin 2
Signal
GND
Pin 3
Audio L out 0 V to 2 V RMS
Pin 4
Speaker ON (ON = >2.7 V -1 mA)
Pin 5
Audio R out 0 V to 2 V RMS
Pin 6
Datalink out (High = >4 V, Low = <0.2 V)
Pin 7
Data
GND
Pin 8
PL+
ON
Audio Aux Link
Pin 1
Audio L out 1 V RMS, Rout 1 k
Ω
Pin 2
GND
Pin 3
Audio L in 0.25 V RMS to 2 V RMS, Rin 47 k
Ω
Pin 4
Audio R out 1 V RMS, Rout 1 k
Ω
Pin 5
Audio R in 0.25 V RMS to 2 V RMS, Rin 47 k
Ω
Pin 6-7
Not
used
Headphones
Ø 3.5 mm, 220 W
Digital output CD
AES / EBU
IEC
958
0.5Vpp, 75W, 1%
Mains
Cable
included
Type 2571, 2572, 2577, 2580 – 230V AC
Type 2573, 2576 – 120V AC
Type
2574
– 100V AC
Type
2575
– 240V AC
Power frequency
50-60 Hz
Power consumption Stand.by
Typical 1.0W
Power consumption
Typical 15W
Summary of Contents for BeoSound 9000 MKIII
Page 12: ...2 3 Wiring diagram Wiring diagram 2 3 2 3 Wiring diagram...
Page 14: ...2 5 Block diagram Block diagram 2 5 2 5 Block diagram for AM Block diagram for Frontend Tuner...
Page 15: ...2 6 Block diagram Block diagram 2 6 2 6 Block diagram for CD...
Page 16: ...2 7 Block diagram Block diagram 2 7 2 7 Block diagram for Input Output Select...
Page 17: ...2 8 Block diagram Block diagram 2 8 2 8 Block diagram for Data...
Page 19: ...2 10 Block diagram Block diagram 2 10 2 10 Block diagram for Power Supply...
Page 20: ...2 11 Diagram A Diagram A 2 11 2 11 DIAGRAM A Frontend tuner PCB drawing for PCB1 see page 2 15...
Page 23: ...2 14 Diagram BB Diagram BB 2 14 2 14 DIAGRAM BB RDS and P PCB drawing for PCB1 see page 2 15...
Page 34: ...2 25 PCB drawing PCB drawing 2 25 2 25 PCB34 Power Supply...
Page 35: ...2 26 Diagram L Diagram L 2 26 2 26 DIAGRAM L Motor Control...
Page 36: ...2 27 PCB drawing PCB drawing 2 27 2 27 PCB35 Motor Control...
Page 40: ...2 31 PCB drawings PCB drawings 2 31 2 31 PCB4 Mains Filter PCB7 Display...