Bang & Olufsen BeoCenter 1, Руководство по ремонту

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Specifi cation guidelines and type survey 8.2
MASTER LINK Pin 1 Data- -0.25V ±0.1V
Pin 2 Data+ +0.25V ±0.1V
Pin 3 ML sense
Pin 4-8 N.C.
Pin 9 ATI transmit
Pin 10 ATI receive
Pin 11 -supply voltage -7V to -15V (in St By -3V to -15V)
Pin 12 +supply v7V to +15V (in St By +3V to +15V)
Pin 13 Audio -L 1V Bal, Rin 2.2Mohms, Rout 75ohms
Pin 14 Audio +L 1V Bal, Rin 2.2Mohms, Rout 75ohms
Pin 15 Audio -R 1V Bal, Rin 2.2Mohms, Rout 75ohms
Pin 16 Audio +R 1V Bal, Rin 2.2Mohms, Rout 75ohms
POWER LINK Pin 1 PL ON => 2.5V, OFF =< 0.5V
Pin 2 Signal GND
Pin 3 Audio L out 0V - 2V RMS
Pin 4 PL speaker ON => 2.5V, OFF =< 0.5V
Pin 5 Audio R out 0V - 2V RMS
Pin 6 Data: High >3.5V, Low <0.8V
Pin 7 Data GND
Pin 8 Not used
VIDEO Composite video in 1Vpp 75 ohms
L & R Audio L & R in 0.2V - 2 V RMS >10 kohms
PHONES Ø 3.5 mm 8 - 32 ohms
Set-top box Mini jack
TV & Radio 2 x aerial 75ohms
Satellite 1 x F connector
Modulator 1 x aerial 75ohms male output
Subject to change without notice
For other specifi cations see page 1-3
*TYPE SURVEY Modifi cation to other TV transmission systems
Type
DVD Zone System B/G B/G/L/L’/I/D/K B/G/I/M/D/K
8510 2 B/G EU 8053459 8053458
8512 3 I/M/D/K HK 2* 8053459 2*
8513 2 I GB 1* 1* 8053458
8515 4 B/G AUS 8053459 8053458
8516 2 B/G/D/K East EU 1* 8053458
8518 2 B/G/L/L’/I F (GB) 1* 8053458
All types mentioned are equiped with PAL/SECAM/NTSC colour decoder.
8053458 TV chassis system B/G/I/M/D/K. Can be setup to systems B/G, M, D/K and I in service mode.
8053459 TV chassis system B/G/L/L’/I/D/K. Can be setup to systems B/G, L/L’, D/K and I in service mode.
1* Can be setup to systems B/G, L/L’, D/K and I in service mode.
2* Can be setup to systems B/G, M, D/K and I in service mode.
Modifi cation to other TV systems either by means of chassis exchange or set up in service mode, there might limitations in
functionality, if the TV is fi tted with Modulator system B/G or I.
The DVD Zone can be changed in service mode.