Denon POA-A1HDCI Owner's Manual
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- User manual ,
- Service manual (64 pages) ,
- Owner's manual (23 pages)
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Summary of Contents for Denon POA-A1HDCI
- Page 1 POWER AMPLIFIER POA-A1HDCI Owner’s Manual...
- Page 2 FCC requirements. Modification not expressly Do not block any ventilation openings. COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. approved by DENON may void your authority, granted by the FCC, to use Install in accordance with the manufacturer's instructions. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
- Page 3 NOTE ON USE / OBSERVATIONS RELATIVES A L’UTILISATION CAUTION: • The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, tablecloths, curtains, etc. • No naked flame sources, such as lighted candles, should be placed on the unit. •...
- Page 4 In the NORMAL connection and Bi-AMP connection operation Change the input mode ·································································6 • Cautions on using mobile phones mode, POA-A1HDCI has acquired THX certification. To play back Change the operation mode ··························································6 Using a mobile phone near this unit may result in noise. If so, move data in a manner that complies with the THX standard, use the Change the control mode ······························································6...
- Page 5 Cautions on Installation Preparations Note: Before using this unit, the following steps should be followed, according to the situation in which the unit will be used. For proper heat dispersal, do not install this unit in a confi ned space, such as a bookcase or similar enclosure. Select the input source Input from AVP-A1HDCI source Input from source other than AVP-A1HDCI...
- Page 6 8 (mW) 6 (mW) Power indicator ······································································ (13) Center channel meter select button (METER) ····················· (13) b Possible output by POA-A1HDCI is up to the rated output. Power switch (hON jOFF) ················································· (13) Center channel level meter ··················································· (13) NOTE Left channel meter select button (METER) ··························...
- Page 7 Rear Panel SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS SPEAKERS o Q0 Q1 Input select switches ··································· (6) RS-232C connector ····································· (12) NOTE Operation mode select switch ···················· (6) AC inlet (AC IN) ··········································· (12) The q ~ e and t must be set before turning the power on. Settings which are changed after powering on will not be registered.
- Page 8 If the protection circuit is activated again even though there are no problems in the ventilation around the set nor in the connections, the set may be damaged. Turn the power off, then contact a DENON service center.
- Page 9 : For future use, if the range of functions is expanded. Operation mode select switch Set the • : Used as the fi rst unit when one POA-A1HDCI unit is used or two POA-A1HDCI units are connected. Bi-AMP • : Used for Bi-Amp connection.
- Page 10 This example shows the connection of an AV sound preamplifier AVP-A1HDCI (sold separately) to Example: 7-channels (NORMAL setting) the unit. AVP-A1HDCI CONTROL To operate POA-A1HDCI from AVP-A1HDCI, connect the control link cable, set switch to MODE “AVP” and then set switch to “1”.
- Page 11 Connecting 2 POA-A1HDCI units to AVP-A1HDCI the AVP-A1HDCI The AVP-A1HDCI can be operated when connected to 2 POA-A1HDCI units. Settings Connect the equipment using a control link cable. CONTROL switch of two POA-A1HDCI units to Control link cable (included) “AVP” (vpage 6).
- Page 12 Settings and Connections “Operation mode select switch” “Input select switch” Set the rear panel according to the NOTE connection method. Operation mode select switch Input select switch must be set before turning the power on. Settings which are changed after powering on will not be registered. In such cases, the power should be switched off and on again.
- Page 13 Bi-Amp Connections When using speakers that have input terminals for both woofer units and tweeter units, this Example: Bi-Amp connection using channels connection outputs one input signal from the two amps on the main unit to each of these units. With this connection the interference between signals for the woofer unit and tweeter unit is b Setup each pair channel using the same steps.
- Page 14 Bridge Connections This connection is used to use two power amps to output opposite phase signals generated from Example: Bridge connection using channels one input signal using two power amp units. By connecting the output (+ side) of the two power amps to the speaker, a larger output than in a b Setup each pair channel using the same steps.
- Page 15 In order to fully demonstrate the ability of POA- q Turn on the POA-A1HDCI’s power. A1HDCI, connect the unit to a larger current w Turn off the POA-A1HDCI’s power from the capacity outlet (at least 15 A is recommended). external controller.
- Page 16 Select the channel to display on [Front panel] the channel level meter Operations METER Presss The indicator of the selected channel meter turns green and the output level of the selected channel is indicated on the meter. Turning the Power On L channnel meter select button •...
- Page 17 • Set is damaged. • Turn off the power and contact a – A or B 4 ~ 16 Ω/ohms • Speaker output connectors: DENON service center. A + B 8 ~ 16 Ω/ohms Bi-wiring 4 ~ 16 Ω/ohms General Power supply:...
- Page 18 Denon Brand Company, D&M Holdings Inc. Printed in Japan 00D 511 4608 005...
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