Bang & Olufsen BeoCenter 2 MK II, Service Manual

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Service Menu
There are two ways to enter the service menu, either by the keyboard or the Beo4
remote.
Keyboard: With the BC2 turned on, press “list” -> “Setup” then press
n
and
within 3 sec. Press 0 0 GO .
Beo4 remote: With the BC2 turned on, press “menu”-> “Setup” then press
n
and
within 3 sec. Press 0 0 GO .
Note you have entered the service menu, and have the following options:
Select wanted menu using general menu navigation rules.
1. SW Versions
2. Error List
Select from the list NVMEM errors or VMEM errors.
The NVMEM and the VMEM menu has the same layout, each menu will display
the last 15 errors. 1 is NVMEM (non volatile memory) and 2 is VMEM (volatile
memory). The errors in NVMEM are stored permanently, and can be used if BC2
has been disconnected from mains after an error has occurred. The VMEM only
stores errors that have occurred after BC2 has been connected to the mains.
Service menu 3.1
.. Service Menu
1 SW Versions…
2 Error List…
3 Product ID…
4 Service Counters…
5 Default Settings
6 Keyboard Test…
7 Loader Lock
8 DVD Service
9 DAB service display
...SW Versions
1 AP
2.00a
2 OS 12.11a
3 IOP 22.00a
4 FM Tuner 0.90a
5 DAB Tuner 1.9-1
6 Master Unit 2.00a
...Error List
1 NVMEM
2 VMEM