Bang & Olufsen Beo5, Руководство по обслуживанию

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Dealer Opt
Dealer Option:
In this mode it is possible to determine the IR-transmission strength of the Beo5.
The two options are:
- Normal mode: All IR transmission will be done according to the configuration.
- Dealer mode: All IR transmission will only be with low range.
The choice is stored in the flash when pressing the ‘BACK’ key (3 times to reach
normal mode).
Keyboard Test
In this test menu it is possible to perform a test for each of the 17 hard keys. The
key pressed is displayed on the screen.
The test is cancelled by pressing the ‘BACK’ key (3 times to reach normal mode).
Touch Test
The Touch Test is developed to test the touch display area. The test is activated by
pressing ‘Touch Test’ in the service menu and has to be performed without
touching the display. When the test is activated, white decimal numbers are
shown for each display area. As long as all numbers are white, the test is OK. Only
if any of the values are displayed in red, the test is failed.
Note! The value turns red when you press the display harder than usual.
Note! The blue value in the centre of the screen presents the light sensor value
and indicates the light intensity.
Display Test
The display test provides 11 test pictures to be shown on the display. In this way, it
is possible to determine if there are any pixel errors on the TFT panel. There may
not be any pixel errors at all (constantly illuminated or constantly off pixels)
The test pictures are:
- Red
- Green
- Blue
- White
- Yellow
- Magenta
- Cyan
- 75% Grey
- 50% Grey
- 25% Grey
- Black
The test page is cancelled by pressing the ‘BACK’ key (3 times to reach normal mode).
Counters
The counters menu contains information referring to the usage pattern of Beo5.
The information is displayed on 5 pages, to navigate between page 1-5 use the
or softkey on the screen.
The counters page is cancelled by pressing the ‘BACK’ key (3 times to reach
normal mode).
Service Menu 2.3