Button Test - Motorola ASTRO XTS 5000 Detailed Service Manual

5-16
5.9

Button Test

Place radio in Test Mode.
Press Top Side Button
(Monitor) so display reads
CH TEST. This places the
radio in button test mode.
Then, press the orange
(Emergency) Top Button
to verify codes displayed
as shown in the Button
Yes
End
July 21, 2004
Button Test
Table at right
Keys
correct?
No
Check signal
path integrity of
button in question
Troubleshooting Charts: Button Test
Synopsis
This chart relates to a failure in the button functions
Basic Failure modes are as follows:
1) Failure in control top/PTT or keypad flex assembly
2) Bad Connection
3) Defective Switches or pads
4) Defective A/D port in GCAP II
Button Table
Button
PTT
Top Button (Emergency)
Side Button 1 (Monitor)
Side Button 2
Side Button 3
Channel Select (Frequency)
Volume Control Knob
Zone Select
131/1
132/1
129/1 135/1
Home 128/1
136/1
49/1 50/1
1
2ABC
52/1
53/1
4GHI
5JKL
55/1 56/1
7PRS
8TUV
58/1
48/1
0
*
Code
1/ 0-1
3/ 0-1
96/ 0-1
97/ 0-1
98/ 0-1
4/ 0-15
0/ 0-244
65/ 0-2
133/1
134/1
130/1 Alpha
Navigation
Button
51/1
3DEF
54/1
6MNO
57/1
9XYZ
59/1
#
MAEPF-27399-O
6881094C31-D