Test Illumination
The
Test Illumination
function is used to test the background illumination of the LCD.
After selection of this function, the illumination of the LCD flashes, until the function is
aborted with the
ESC
key.
TEST ILUMINATION
Quit with [ESC]
Test IO Controller
The controller p.c.board of the monitor can be tested with this function by a special test
adapter. The function is only tested at the manufacturer of the monitor controller
p.c.board. All inputs and outputs are tested in pairs. If an error is found, the faulty signal
pair is shown on the display. But in built-in state of the controller p.c.board in the moni-
tor, the following indication appears:
TEST I/O CONTROLLER
CSEE -> GSC1
Test failed
This function should not be called up without test adapter, otherwise
the results will not be meaningful.
Test IO Monitor
The interface p.c. board and the connections of the monitor can be tested with this
function by an additional diagnosis connector. All inputs and outputs are checked in
pairs. If an error is found, the faulty signal pair will be indicated on the display. A defecti-
ve interface p.c.board must be replaced. If no diagnosis connector is connected, the fol-
lowing indication will appear:
TEST I/O MONITOR
FEED -> GSC1
Test failed
Note:
This function should not be called up without diagnosis connector,
otherwise the results will be wrong.
5999.530-01B 13.08.98 WM
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