Sirius Block Troubleshooting - Pioneer XC-Z9 Service Manual

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5.5 SIRIUS BLOCK TROUBLESHOOTING

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Step 1 : Connectors
Connect an "SIRIUS Connect
A
tuner"to SIRIUS Radio jack
Is "Check Sirius
Tuner" displayed?
No
Perform a reception test, using a
free-of-charge channel 184,making this
unit an SIRIUS Radio input source.
B
Yes
Check the reception
level,using the "signal
strength indicator"of
the on screen display.
Yes
Play back the
C
audio signal and check
if a signal is output
from the Speaker out.
Yes
TE
L 13942296513
Operation OK
D
SIRIUS radio messages
Symptom Cause
Antenna Error Antenna is not properly connected.
Check Sirius Tuner SIRIUS Connect tuner is not properly connected. Check that the 8 pin mini DIN cable and AC Adapter are
Acquiring Signal The SIRIUS signal is too weak at the current
location.
E
Subscription Updating Unit is updating subscription.
Updating Channels Unit is updating channels.
Invalid Channel Selected channel is not available/does not exist. Select another channel.
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Yes
No Adjust the antenna direction
till the signal is received.
No
If the audio output is available with
other input sources,Check the
SIRIUS L/R analog audio lines
to E-Vol(IC501).
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Check the commucination
lines "SIRIUS TX","SIRIUS RX"
between SIRIUS Connector(JA1601) and
XM/SIRIUS SW IC(IC252) and
also check between IC252
and µ-com(IC101).
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Yes
It is likely that the SIRIUS tuner
is in failure. Check the connection
the "SIRIUS Connect tuner" and
AC adaptor. Replace the antenna.
Action
Check that the antenna cable is attached securely.
attached securely.
n/a
Wait until the encryption code has been updated.
Wait until the encryption code has been updated.
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XC-Z9
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No
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Check the Reset Line for
SIRIUS tuner.
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9 9
2 8 9 9