E-20
Troubleshooting chart (continued)
Maintenance
■
Cleaning the cabinet
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Caution:
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malfunctions.
■
Cleaning the CD pickup lens
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dealer for options.
■
Tuner
Symptom
Possible cause
●
7KHUDGLRPDNHV
unusual noises
continuously.
●
,VWKHXQLWSODFHGQHDUWKH79
RUFRPSXWHU"
●
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DQWHQQDSODFHGSURSHUO\"
0RYHWKHDQWHQQDDZD\IURP
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■
Bluetooth
Symptom
Possible cause
●
1RVRXQGLVKHDUG
●
7KHXQLWLVWRRIDUIURPWKH
Bluetooth
audio source
GHYLFH
●
7KHXQLWLVQRWSDLUHGZLWK
WKH
Bluetooth
audio source
GHYLFH
●
Bluetooth
sound
is interrupted or
distorted.
●
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DGHYLFHWKDWJHQHUDWHV
electromagnetic radiation.
●
7KHUHLVDQREVWDFOHEHWZHHQ
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Bluetooth
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■
NFC
Symptom
Possible cause
●
1)&HQDEOHG
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connect to
Bluetooth
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WDSSLQJRQ10DUN
●
7KHXQLWLVLQ(FRPRGH
●
NFC mode is disabled on your
device.
●
Your device is in sleep mode.
■
Open Accessory
Symptom
Possible cause
●
1RVRXQGLVSUR
-
duced.
●
7KHGHYLFHLVQRWSOD\LQJ
●
7KHGHYLFHLVQRWSURSHUO\
FRQQHFWHGWRWKHXQLW
●
7KH$&SRZHUFRUGRIWKHXQLW
is not plugged in.
●
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FKDUJLQJ
●
7KHGHYLFHLVQRWPDNLQJIXOO
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■
USB
Symptom
Possible cause
●
'HYLFHFDQQRWEH
detected.
●
3OD\EDFNGRHVQRW
start.
●
7KHUHLVQR03:0$¿OH
LQVLGHWKHGHYLFH
●
7KHGHYLFHLVQRWSURSHUO\
connected.
●
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●
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●
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display.
●
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display.
●
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●
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RWKHUWKDQ(QJOLVKFKDUDFWHUV
■
If problem occurs
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If such a problem occurs, do the following:
1
6HWWKHXQLWWRWKHVWDQGE\PRGHDQGWXUQWKHSRZHU
on again.
2
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SRZHURQ
Note:
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PHPRU\E\UHVHWWLQJLW
■
Factory reset, clearing all memory
1
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2
3UHVV$8',2,186%EXWWRQPDLQXQLWUHSHDWHGO\RU
$8',2,1EXWWRQUHPRWHFRQWUROWRHQWHU$XGLR,QPRGH
3
Press
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4
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5
8QSOXJDQGSOXJLQWKHPDLQXQLWDJDLQ
Caution:
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■
Condensation
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■
Before transporting the unit
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