Denon PMA-720AE- Manuals

2 Features Advanced HC (High-Current) single push-pull circuit installed to simultaneously achieve both “subtlety” and “powerfulness” Employs HC transistors that pass 2 – 3 times the peak current of conventional audio power transistors, to acquire a stable, expressive quality of music from extremely...

Preparations 3 F Cables used for connections v page 4 F Connecting the speakers v page 4 F Connecting pre out jacks v page 7 F Connecting players v page 7 F Connecting a recorder v page 8 F Connecting the power cord v page 8 Preparations Here, we explain the connections and set up methods for this u...

4 Connections for all compatible audio signal format is described in this operating instructions. Please select the types of connections corresponding to the equipment you are connecting. NOTE • Do not plug in the power cord until all connections have been completed. • When making connections, also ...

5 Connecting the speakers Speaker A/B connection (PMA-720AE only) • The same signal is output from the SPEAKER A and B terminals. • When only one set of speakers is to be connected, use either the SPEAKER A or B terminals. w q w q (R) (L) w q w q (R) (L) Speakers B Speakers A Speaker impedance Use s...

7 Connecting players If humming or other noise is generated when the ground wire is connected, disconnect it. R L R L R L R L R L R L R L R L GND AUDIO OUT L R AUDIO AUDIO R L OUT AUDIO AUDIO R L OUT AUDIO AUDIO R L OUT AUDIO AUDIO R L OUT Network player z Illustrations is PMA-720AE. CD player Tuner...

8 Connecting the power cord Wait until all connections have been completed before connecting the power cord. n PMA-720AE Connecting to the AC OUTLET SWITCHED (Total capacity: 100 W (0.43 A): The power supply to the outlet turns ON and OFF with the main unit’s POWER switch. Make sure the total power ...

Operations 9 F Before use v page 10 F Starting playback v page 10 F Adjusting the tone (LOUDNESS) v page 11 F Setting speakers to use (PMA-720AE only) v page 11 F Using headphone set v page 11 F Starting recording v page 11 F Setting the Auto Standby mode v page 11 Operations Here, we explain functi...

10 Before use 1 Turn the VOLUME on the main unit all the way down. 2 Set SOURCE DIRECT on the main unit to “ j OFF”. 3 Set BASS , TREBLE and BALANCE on the main unit to the center positions. 4 Press X on the main unit. The power indicator blinks red for several seconds, then lights green. Turning th...

11 Setting the Auto Standby mode When there is no operation or input signal for 30 minutes, this unit automatically enters the standby mode. • The default setting is “On”. Press and hold AMP POWER X for at least 5 seconds. • Auto Standby mode is switched between Off and On. • The Power indicator ind...

Information 12 F Part names and functions v page 13 F Troubleshooting v page 18 F Specifications v page 19 Information Here, we list various information related to this unit. Please refer to this information as needed. Pr epar ations Oper ations Infor mation Infor mation

13 Front panel n PMA-720AE Q2 Q3 w q e r y i Q0 o Q1 u t n PMA-520AE Q3 w q e r y i o Q1 u t Q2 Part names and functions For buttons not explained here, see the page indicated in parentheses ( ). q Power indicator ······································································· ( 10 ) Indicat...

14 Rear panel n PMA-720AE u i t y q w e r n PMA-520AE u i t y q w r q Input connectors (INPUTS) ······················································· ( 4 ) w Input/output connectors (Recordings) (RECORDER) ············································································· ( 10 ) e PRE O...

15 CD operation q AMP POWER button ( X ) ···························· ( 10 ) w Input source select buttons (AMP) ··········· ( 10 ) e VOLUME buttons ( df ) ······························ ( 10 ) r Muting button (MUTE : ) ························ ( 10 ) q POWER button ( X ) w Input source select butto...

16 Remote control unit NETWORK operation q POWER button ( X ) w INTERNET RADIO STATION buttons (1 – 3) e Reverse-skip/Forward-skip buttons ( 8 , 9 ) r Fast-reverse/Fast-forward buttons ( 6 , 7 ) t Stop button ( 2 ) y PRESET buttons (+, –) u Information button (INFO) i SOURCE button o RANDOM button Q...

17 Remote control unit Inserting the batteries q Remove the rear lid in the direction of the arrow and remove it. w Load the two batteries properly as indicated by the marks in the battery compartment. R03/AAA e Put the rear cover back on. NOTE • Insert the specified batteries in the remote control ...

18 Troubleshooting If a problem occurs, first check the following:1. Are the connections correct?2. Is the unit 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. If the ...

19 Specifications n PMA-720AE n Power amplifier section Rated output power: 2-channel driving (CD ! SP OUT) 50 W + 50 W (8 Ω, 20 Hz – 20 kHz, T.H.D. 0.07 %) Dynamic power: 85 W + 85 W (4 Ω, DIN, 1 kHz, T.H.D. 0.7 %) Total harmonic distortion: 0.01 % (Rated output: –3 dB), 8 Ω, 1 kHz Output terminals...

20 Index Dimensions Unit : mm 265.0 308.0 166.0 50.0 49.0 19.0 102.0 121.0 434.0 344.0 60.0 45.0 45.0 21.0 22.0 Weight : PMA-720AE: 7.1 kg PMA-520AE: 6.8 kg v A Adjust the tone ··················································· 10Auto Standby mode ··········································· 11 v B ...