Bang & Olufsen BeoSound 3000 2671 Service Manual page 4

CD player
CD, disc types
Frequency response
SNR (digital zero)
Dynamic range
Channel difference
D/A converter
Dimensions
W x H x D / Weight
Cabinet fi nish
Power consumption
Accessories
Type 2051
Type 2052
Type 2087
V-antenna with coax cable
AM loop antenna
Connections
Master Link
Audio Aux Link
Power Link
Headphones
Mains
Subject to change without notice
12 cm (5"), 8 cm (3")
20 - 20,000 Hz ±1 dB
>96 dB / 101 dB A-weighted
>98 dB
±0.3 dB
Bitstream + Analog fi lter
32 x 36 x 16 cm / 7 kg
Black / aluminium
Typical 23 watts / stand-by 3 watts
Stand, silver, black, blue, green, red
Center wall bracket, black
System wall bracket, black
8720039
8720043
Pin 1 Data- -0.25V
Pin 2 Data+ +0.25V
Pin 3 ML sence 0-5V
Pin 4-10 N.C.
Pin 11 Supply voltage -7V > -15V, stand-by -3V > -15V
Pin 12 Supply voltage 7V > 15V, stand-by 3V > 15V
Pin 13 Audio L-
1V bal., R 2.2MΩ, R
in
Pin 14 Audio L+
1V bal., R 2.2MΩ, R
in
Pin 15 Audio R-
1V bal., R 2.2MΩ, R
in
Pin 16 Audio R+
1V bal., R 2.2MΩ, R
in
Pin 1 Audio L out 1V RMS, Rout 1KΩ
Pin 2 GND
Pin 3 Audio L in 0.25V RMS to 2V RMS, Rin 47KΩ
Pin 4 Audio R out 1V RMS, Rout 1KΩ
Pin 5 Audio R in 0.25V RMS to 2V RMS, Rin 47KΩ
Pin 6-7 Not used
Power up (ON = >2.7V -1mA)
Pin 2 Signal GND
Pin 3 Audio L out 0V to 2V RMS
Pin 4 Speaker ON (ON = >2.7V -1mA)
Pin 5 Audio R out 0V to 2V RMS
Pin 6 Datalink out (High = >4V, Low = <0.2V)
Pin 7 Data GND
Pin 8 PL+ ON
4.1V / 235Ω
Cable included,
100V AC, J type 2674
120V AC, USA-CDN type 2673-2676
220V AC, KOR type 2677
230V AC, EU-LAT type 2671-2680
240V AC, GB-AUS type 2672-2675
Specifi cation guidelines
75Ω
out
75Ω
out
75Ω
out
75Ω
out
1.3