Z702
6. TROUBLE SHOOTING
GENERAL
Problem Cause Measure
7PKVECPPQVRQYGTQP
7PKVHWUGDNQYP Replace with new fuse of correct rating.
%CTDCVVGT[HWUGDNQYP Replace with new fuse of correct rating.
7PKVECPPQVRQYGTQP
0QVJKPIJCRRGPU
YJGPDWVVQPUCTG
RTGUUGF
&KURNC[KUPQV
CEEWTCVG
The microprocessor has
malfunctioned due to noise, etc.
Tu r n o Ű the power and remoÎe the P.
Press the [RESET] button with a thin rod.
oteƕ
When the [RESET] button is pressed, turn oŰ
the A power.Lj
Lj When the [RESET] button is pressed,
frequencies of radio stations, titles, etc. stored in
memory are cleared.
0QNQYCWFKQQWVRWV
+ORTQRGTCWFKQQWVRWVEQPPGEVKQP %JGEMYKTKPICPFEQTTGEV
8QNWOGUGVVQQNQY +PETGCUGXQNWOGNGXGN
5RGCMGTUFCOCIGF 4GRNCEGURGCMGTU
*GCXKN[DKCUGFXQNWOGDCNCPEG #FLWUVVJGEJCPPGNDCNCPEGVQEGPVGTRQUKVKQP
5RGCMGTYKTKPIKUKPEQPVCEVYKVJ
OGVCNRCTVQHECT
+PUWNCVGCNNURGCMGTYKTKPIEQPPGEVKQPU
2QQTUQWPFSWCNKV[QT
distortion.
0QPUVCPFCTFFKUEWUGF 7UGCUVCPFCTFFKUE
5RGCMGTRQYGTTCVKPIFQGUPQV
OCVEJWPKV
4GRNCEGURGCMGTU
9TQPIEQPPGEVKQPU %JGEMYKTKPICPFEQTTGEV
5RGCMGTKUUJQTVGF %JGEMYKTKPICPFEQTTGEV
7PKVTGUGVUKVUGNHYJGP
GPIKPGKUQHH
+PEQTTGEVEQPPGEVKQPDGVYGGP#%%
CPF$CVVGT[
%JGEMYKTKPICPFEQTTGEV
DISC Player
Problem Cause Measure
&KUEECPPQVDG
NQCFGF
#PQVJGTFKUEKUCNTGCF[NQCFGF 'LGEVVJGFKUEDGHQTGNQCFKPIVJGPGYQPG
6JGTGKUCPQDLGEVKPUVCNNKPUVCNNGF
VJGWPKV
4GOQXGVJGQDLGEVKPUKFGVJGWPKV
Sound skips or is
noisy.
%QORCEVFKUEKUFKTV[ %NGCPVJGEQORCEVFKUEYKVJCUQHVENQVJ
%QORCEVFKUEKUJGCXKN[UETCVEJGF
QTYCTRGF
4GRNCEGYKVJCEQORCEVFKUEYKVJPQ
UETCVEJGU
5QWPFKUDCFYJGP
RQYGTKUſTUVVWTPGF
on.
%QPFGPUCVKQPOC[HQTOQPVJGKPVGTPCN
NGPUYJGPVJGECTKURCTMGFKPC
JWOKFRNCEG
.GVFT[HQTCDQWVJQWTYKVJRQYGTQP
USB Devices
Problem Cause Measure
75$FGXKEGECPPQVDG
KPUGTVGF
6JG75$FGXKEGJCUDGGP
KPUGTVGFYKVJYTQPIFKTGEVKQP
4GXGTUKPIVJGEQPPGEVKQPFKTGEVKQPQHVJG75$
FGXKEGVT[KVCICKP
6JG75$EQPPGEVQTKUDTQMGP 4GRNCEGYKVJCPGY75$FGXKEG
75$FGXKEGKUPQV
TGEQIPK\GF
6JG75$FGXKEGKUFCOCIGF &KUEQPPGEVVJG75$FGXKEGCPFTGEQPPGEV+HVJG
FGXKEGKUUVKNNPQVTGEQIPK\GFVT[TGRNCEKPIYKVJC
FKHHGTGPV75$FGXKEG
%QPPGEVQTUCTGNQQUG
0QUQWPFJGCTFYKVJVJG
display “No FileŒUJQYP
0Q/29/#ſNGKUUVQTGFKPVJG
75$FGXKEG
5VQTGVJGUGſNGURTQRGTN[KPVJG75$FGXKEG
Sound skips or is noisy.
/29/#ſNGUCTGPQVGPEQFGF
RTQRGTN[
7UG/29/#ſNGUGPEQFGFRTQRGTN[
Bluetooth
Problem Cause Measure
%CPPQVRCKTVJG
$NWGVQQVJGPCDNGF
FGXKEGYKVJVJGECT
CWFKQU[UVGO
6JGFGXKEGFQGUPQV UWRRQTVVJG
RTQſNGUTGSWKTGFHQTVJGU[UVGO
7UGCPQVJGTFGXKEGVQEQPPGEV
6JG$NWGVQQVJ HWPEVKQPQH VJG
FGXKEGKUPQVGPCDNGF
4GHGTVQ VJGWUGT OCPWCNQH VJG FGXKEGHQT JQYVQ
GPCDNGVJGHWPEVKQP
6JGCWFKQSWCNKV[
KURQQTCHVGT
EQPPGEVKQPYKVJC
$NWGVQQVJGPCDNGF
FGXKEG
6JGKPVGTPCN OKETQRJQPGICKP KU
PQVUGVEQTTGEVN[
#FLWUVVJG ICKPQH VJGKPVGTPCN OKETQRJQPGKP5[UVGO
5GVWR
6JGGZVGTPCN OKETQRJQPGKU
PQVUGV EQTTGEVN[PQT RTQRGTN[
RQUKVKQPGF
#FLWUVVJG ICKPCPF RQUKVKQPQH VJG GZVGTPCN
OKETQRJQPG
(QTGZCORNGUVKEMVJGOKETQRJQPGQPVQVJGFCUJDQCTF
UQKVKUENQUGVQVJGFTKXGT
SiriusXM Advisory Messages
Message Description
%*'-670'4
%JGEMVJG5KTKWU:/VWPGTEQPPGEVKQPQPVJGDCEMQHVJGWPKVVQGPUWTGVJCVKVUEQTTGEVN[
EQPPGEVGF
%*-#06'0#
'PUWTGVJG5KTKWU:/CPVGPPCECDNGKUEQPPGEVGFVQVJG5KTKWU:/VWPGTEQTTGEVN[
%JGEMVJG5KTKWU:/CPVGPPCYKTGHQTDTGCMUQTUJCTRDGPFU4GRNCEGVJGCPVGPPCKHPGEGUUCT[
2TGUU4'5'6NQECVGFŗ+HVJGOGUUCIGTGOCKPUVJGCPVGPPCOC[JCXGDGGPFCOCIGF
015+)0#.
6JGXGJKENGOWUVDGQWVUKFGCPFVJGCPVGPPCOWUVJCXGCENGCTXKGYQHVJGUQWVJGTPUM[
6JGOCIPGVKECPVGPPCOWUVDGOQWPVGFQPVJGQWVUKFGQHVJGXGJKENGHQTVJGDGUVTGEGRVKQP
%*#07057$
6JKUEJCPPGNKUPQVKPENWFGFKP[QWT5KTKWU:/UWDUETKRVKQPRNCP
%CNN:/4#&+1VQUWDUETKDG
%*70#8#+.
6JKUEJCPPGNKUPQVCXCNKF5KTKWU:/EJCPPGN
6JG EJCPPGN PWODGT JCU DGGP GPVGTGF KPEQTTGEVN[ QT VJG EJCPPGNYCUTGOQXGFHTQOVJG
5KTKWU:/EJCPPGNNKPGWR
%*.1%-'&
6JGUGNGEVGFEJCPPGNJCUDGGPNQEMGFD[VJGRCTGPVCNEQPVTQNUQTCOCVWTGEJCPPGNJCUDGGP
UGNGEVGF
#RTQORVVQGPVGTVJGWPNQEMEQFGYKNNCRRGCT'PVGTVJGWPNQEMEQFGCUFGUETKDGFQPRCIG
57$5%4+260
72'&
#PWRFCVGVQ[QWT5KTKWU:/UWDUETKRVKQPJCUDGGPTGEGKXGFD[VJG5KTKWU:/VWPGT2TGUUCP[
DWVVQPVQEQPVKPWG