Motorola T193, Service Manual

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10 July 27, 2001 6881038B70
General Operation Product Family C21
General Operation
Controls, Indicators, and Input / Output (I/O) Connectors
The PF B95 and C21 telephones’ controls are located on the front and side of the
device, and on the keyboard as shown in Figure 1. Indicators, in the form of icons,
are displayed on the LCD (see Figure 2).
Menu Navigation
PF B95 and C21 telephones are equipped with a simplified icon and list-based user
interface. The phone also features a user-definable Quick Access menu that is
accessed by holding down the MENU key. See Figure 3 for details of the PF B95
and C21 menu structure.
Liquid Crystal Display (LCD)
The LCD provides an 800 square millimeter green backlit display having user-
adjustable contrast for optimum readability in all light conditions. The large bit-
mapped 96 x 64 pixel display includes up to 4 lines of text, user-adjustable to 2 lines
with the zoom feature, and 1 line of icons.
010502o
Figure 1. PF B95 and C21 Telephone Controls and Indicators Locations
EARPIECE
INTERNAL ANTENNA
GRAPHIC DISPLAY
96 x 64 display, 4 lines of text,
1 line of icons
OK / RECORD KEY
Accept call, setting, option. Press
and hold to access phonebook
KEYPAD
Preset favorite phone numbers for
one-touch dialing.
Preset favorite sites for one-touch
dialing during a WAP session
POWER JACK
MICROPHONE
HEADSET JACK
POWER BUTTON
VOICEMAIL
Press and hold 1 to
retrieve voice messages
SCROLL KEY
Function as navigation keys
when not in idle or call session,
functions as volume during
idle and call session
CLEAR KEY
Reject call, erase text,
or exit the current screen
MENU KEY
Press to access menu
options, press and hold to
enter the Quick Access
menu