Bang & Olufsen BeoCenter 2 MK II, Руководство по обслуживанию

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Replacement of modules 5.
Replacement of modules
Modules that can be replaced
Master unit
Replace Keyboard left ................................................ 5.4
Replace Keyboard right .............................................. 5.5
Replace Display .......................................................... 5.6
Replace Clamper ........................................................ 5.7
Replace Clamper cover .............................................. 5.8
Replace Gearbox ........................................................ 5.9
Replace DVD PCB .................................................... 5.0
Replace DVD unit ..................................................... 5.2
Replace PCB2, Top Interface ..................................... 5.4
Replace Clamper drive belt ...................................... 5.5
Replace Clamper motor ........................................... 5.6
Replace Gearbox drive belt ...................................... 5.7
Replace Gearbox motor ........................................... 5.8
Servicetest position .................................................. 5.9
Socket unit
Replace PCB50, Analog sound engine ...................... 5.2
Replace PCB85, Tuner module ................................. 5.22
Replace PCB60, Switch mode power supply ............. 5.23
Replace PCB6, Microprocessor ................................. 5.24
Replace PCB0, Socket panel ................................... 5.25
Replace PCB37, DAB module .......................................5.26
Adjusting the Keyboards
After replacing parts in the Master unit, it may be nessasary to adjust the Keyboards.
There are two adjustments:
. Distance between Keyboards and Display.
2. Distance between Keyboards and bottom.
To adjust the distance between the display and the Keyboards (a), use the screw
(Located on the back).
Use the special tool delivered with the gearbox.
To adjust the distance between the lids and the bottom (b), use the adjustments
screws 2 and 3. (Located on the back).
Use a 3mm allen key for the adjustment.
➀ ➀
➁ ➁
➂ ➂
a a
a
b
b
b
b