Denon PMA1510AE - TROUBLESHOOTING; NO POWER OR LED ISSUES; NO SOUND OUTPUT DIAGNOSIS; PROTECTION MODE RECOVERY

13
Check the insertion of the
8U-110081-2 AC UNIT .
Check each connector.
&KHFNWKHÀDVKHV
cycle of the red LED.
&KHFNWKHÀDVKHV
cycle of the red LED.
Check the insertion of the
8ȝFRP81,7
Check whether power is
being supplied to the coil
RIWKHVWDQGE\WUDQVIRUPHU
(T101).
Check whether power
is being supplied to the
FUSE F-101
.
Broken wire in standby
WUDQVIRUPHU
(T101).
Broken FUSE F-101
.
'DPDJHGSRZHU
DPSOL¿HUFLUFXLW
'DPDJHGSRZHU
DPSOL¿HUFLUFXLW
1RSUREOHPV
For proper heat dispersal,
do not install this unit in a
FRQ¿QHGVSDFH
Malfunction of
D101-106.
%URNHQZLUHLQPDLQ
WUDQVIRUPHU
Check whether power
is being supplied to
the D101-106
.
Check whether power
is being supplied to
WKHFRLORIWKHPDLQ
WUDQVIRUPHU
'DPDJHGWHPSHUDWXUH
detection circuit.
'DPDJHGWHPSHUDWXUH
detection circuit.
Switch off power at
once, and re-apply
the power after the
ERG\WHPSHUDWXUH
KDVIDOOHQVXI¿FLHQWO\
Malfunction of
IC301, IC303.
Malfunction of IC301,
D313, TR318, RL101.
TROUBLE SHOOTING
1. The power can not be turned on.
(
Power indication LED does not light.
）
2. The power turned on, but a sound does not output normally. (Both channels)
2.1 Set remains in standby mode.
2.2
3RZHULQGLFDWRU/('UHPDLQVÀDVKLQJUHGDQGPXWLQJPRGHLVQRWFDQFHOHGSURWHFWLRQPRGHLVVHW
 6HWRSHUDWHVEXWWKHQSRZHULQGLFDWRU/('ÀDVKHVUHGSURWHFWLRQPRGHLVVHW
Power not supplied.
Power not supplied.
Power not supplied.
Power not supplied.
Power supplied.
Power supplied.
Power supplied.
Power supplied.
Flashes in cycles of 0.5 seconds
(0.25 seconds lit, 0.25 seconds off)
Flashes in cycles of 0.5 seconds
(0.25 seconds lit, 0.25 seconds off)
Flashes in cycles of 2 seconds
(1 second lit, 1 second off)
Flashes in cycles of 2 seconds
(1 second lit, 1 second off)
Green LED lit
5HG/('ÀDVKHV