NAD C715 - ELECTRICAL TROUBLESHOOTING GUIDE; 1. POWER CHECK; 2. USB PART CHECK; 3. DAB PART CHECK


32:(5&+(&.
<(6
12
)25$//32:(5,6215(/$<5<0867%(21
$7),5673/($6(&+(&.5<)86()
123RZHU/('
,V9DSSOLHG
WR&1SLQڪ"
&KHFN)IXVH
&KHFN4'
RISRZHU3&%
&KHFNWKH7
&KDQJH
&KHFNWKH)URQW0DLQ
SRZHURQ&LUFXLW
12)/'
,V9DSSOLHG
WR&1SLQڧ
DQG9DSSOLHG
WR&1SLQڦ"
&KHFN44RI0DLQ
3&%
&KHFN3RZHU7UDQVIRUPHU
,VDFYROWDJJ
DSSOLHGWR%1
ڥڦڧ"
&KHFN)IXVH
NO
YES
YES
NO
NO NO
YES
12±$0332:(59&&
,Vs9&&DSSOLHG
WR&1ڡڥ"
&KHFN&1
&KHFN3RZHU$PS
&LUFXLW
NO
YES
12±9
,VsDSSOLHG
WR&1ڡڣ"
,V$&9DSSOLHG
WR%1ڪګ"
&KHFNPDLQFLUFXLW
&KHFN3RZHU7UDQVIRUPHU
YES
NO
NO
&KHFNWKH)URQW0DLQ9)'
&LUFXLW
&KHFNWKH)URQW0DLQ
SRZHURQ&LUFXLW
YES
&KHFNWKH%1:)DQG
FDUGFDEOH
ELECTRICAL TROUBLESHOOTING GUIDE
2-35