9 Display and Illumination
9.1 Display
The display is provided with 2,65V from the ASIC (D361). The communication with the EGOLD+ by the
LCD-Signals, directly connected to the EGOLD+
9.2 Illumination
The light is switched via switches inside the
illumination for the keyboard is controlled, with
can be switched "on" and "off". During the TX timeslot the light is deactivated via the signal
(
)
GSM TDAM-Timer G14
V 1.10
A52/A55/C55 IFX
Topside of display
Controller
1
8
EGOLD+.
LIGHT_LCD.
Page 44of 45
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With the signal
LIGHT_KB
(
GSM TDMA-Timer G15
(
) the
Miscellaneous T17
) the display backlight
BL_OFF
ICM MP CCQ GRM
08/03