6881086C22-B
53
Troubleshooting Charts
Consolette Does Not Work Troubleshooting Chart
Reprogram
the TRC board
or replace
Disable
TRC option
in codeplug
Consolette
does not work
Refer to Troubleshooting
Procedures in the
ASTRO Spectra
Detailed Service Manual
Connect
properly
Repair
equipment
Yes
No
Does
the message
ERROR IC/10
appear on the
display?
Yes
No
Refer to power
problem trouble-
shooting chart
No
Is the
power on
LED lit?
Other
error
messages?
No
No
Yes
Yes
No
Yes
Program
correctly
Yes
Yes
No
Is the
radio programmed
to correct frequencies
and PL/DPL
codes?
Is the
unit being
operated with any
external
equipment?
Is the
equipment
functioning
properly?
No
Is the
equipment
connected to the proper
accessory
connector?
Yes
Apply
push to talk
to consolette
Apply modulation
and push to talk
to radio
Check and/or
repair or
replace board
Connect
cable
Apply standard test
signal to receiver
(see note)
Connect
properly
Program
correctly
No
Are
the radios in
the system programmed
to correct frequencies
and PL/DPL
codes?
Yes
Check and/or
repair or
replace board
Yes
Is it
properly
connected?
With
volume turned
up can 1kHz tone
be heard at
speaker?
Yes
No
Yes
No
Is
RF cable
connected to
radio?
Yes
No
Does
modulating
signal appear at pin
23 of J1 on
board?
Yes
Does
RF signal
appear at RX/TX
port?
No
Yes
No
No
Is
speaker
present?
Check
connections
and/or power
supply
No
Is the
board getting
DC power?
Yes
Yes
Check connections and/or
refer to Troubleshooting
Procedures in ASTRO/Spectra
Detailed Service Manual
Check connections and/or
refer to Troubleshooting
Procedures in ASTRO/Spectra
Detailed Service Manual
Check connections and/or
refer to Troubleshooting
Procedures in ASTRO/Spectra
Detailed Service Manual
Check connections and/or
refer to Troubleshooting
Procedures in ASTRO/Spectra
Detailed Service Manual
No
Is 1kHz
signal routed to
pin 17 of connector J1
on board from
radio?
Is there
an ASTRO Spectra
control head
present?
Yes
MAEPF-26153-A
NOTE:
Standard test signal is an on-channel
signal at 1mV, modulated by a 1kHz tone
at 3kHz deviation and a correct PL tone
modulated at 0.75kHz deviation.
No
Is the
TRC board
present?
CONSOLETTE DOES NOT WORK
Summary of Contents for ASTRO Digital Spectra
Page 1: ...ASTRO Spectra Spectra Plus Consolette Instruction Manual ...
Page 10: ...viii 6881086C22 B Notes ...
Page 14: ...xii 6881086C22 B Consolette Installation Guidelines Notes ...
Page 22: ...xx 6881086C22 B ASTRO Spectra Consolette Options Notes ...
Page 26: ...Introduction Options 4 6881086C22 B Notes ...
Page 40: ...Installation Remote Control Installation 18 6881086C22 B Notes ...
Page 72: ...Cable Diagrams Optional Cables 50 6881086C22 B Notes ...
Page 74: ...Diagrams and Parts Lists List of Schematics Boards and Parts Lists 52 6881086C22 B Notes ...
Page 84: ...62 6881086C22 B Notes ...
Page 106: ...84 6881086C22 B Notes ...
Page 110: ...88 6881086C22 B Appendix A Cross Patch Configuration Notes ...