Denon POA-A1HDCI Owner's Manual page 17

Power amplifier
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Troubleshooti n9
I
Ll/ R1:
150
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
300
W
(4 O/ohms. 1 kHz with 0.7
%
T.H.D.1
L2/ R2:
150
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
300
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
L3/ R3:
150
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
300
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
L4/ R4:
150
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
300
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
L5/ R5:
150
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
300
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
L1 + L2:
300
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
500
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
L3 + L4:
300
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
500
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
L5
+
R5:
300
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05 % T.H.D.)
500
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
R1 + R2:
300
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05 % T.H.D.)
500
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.1
R3
+
R4:
300
W
(8 O/ohms, 20 Hz - 20 kHz with 0.05
%
T.H.D.)
500
W
(4 O/ohms, 1 kHz with 0.7
%
T.H.D.)
10 Hz - 100 kHz (8 O/ohms, +1, -3 dB (at 1
W))
A
or B
4 - 16 O/ohms
A + B
8 - 16 O/ohms
Bi-wiring 4 - 16 O/ohms
AC
120V, 60 Hz
12A
0.3 W (Standby)
434 (W) x 281 (H) x 530 (D) mm (17-3/32" x 11-1/16" x 20-55/64")
60 kg (132 Ibs 4oz1
Specifications
• Frequency response:
• Speaker output connectors:
Maximum external dimansions:
Weight:
Bridge connections:
o
Power amplifier section
• Rated output:
Normal connections:
o
General
Power supply:
Power consumption:
5
5
5
12
9 -11
5,9- 11
• Check that the power plugs are
securely inserted into the POA-
A
1
HDCl's AC inlets and the wall
power outlet.
• Check the connections.
• Turn off the power, wait for the
set to fully cool down, then turn
the power back on.
• Place the set in a well-ventilated
place.
• First unplug the power cord,
then twist the core wires tightly
or terminate the speaker cables,
then reconnect.
• Turn off the power and contact a
DENON service center.
• Use speakers with the specified
impedance.
• Connection of the power cord is
faulty.
• Connection
with
the
input
devices or connection of the
speaker cables is faulty.
• Protection circuit activated due
to rise of internal temperature.
• Core wires of two speakers are
touching each other or a core
wire is sticking out of the terminal
and touching the set's rear panel,
activating the protection circuit.
• Speakers with an impedance
other than specified are being
used.
• Set is damaged.
Power does not
turn on', or turns
off directly after it
was turned on.
No sound is
produced from
speakers.
Power turns off
suddenly and
power indicator
flashes red.
If
a problem should arise, first check the following:
1. Are the connections correct?
2. Is the set being operated as described in the owner's manual?
3. Are the other components operating properly?
If this unit does not operate properly, check the items listed in the table below. Should the problem persist,
there may be a malfunction.
In this case, disconnect the power immediately and contact your store of purchase.
14

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