DenonメーカーAVR-685の使用説明書/サービス説明書
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2 We greatly appreciate your purchase of this unit. 2 To be sure you take maximum advantage of all the features this unit has to offer , read these instructions carefully and use the set properly . Be sure to keep this manual for future reference should any questions or problems arise.
2 ENGLISH 2 SAFETY PRECAUTIONS 2 NOTE ON USE / OBSERV A TIONS RELA TIVES A L ’UTILISA TION •A void high temperatures. Allow for sufficient heat dispersion when installed on a rack. • Eviter des températures élevées. T enir compte d’une dispersion de chaleur suffisante lors de l’installation sur une étagère.
3 SAFETY INSTRUCTIONS 1. Read Instructions – All the safety and operating instructions should be read before the product is operated. 2. Retain Instructions – The safety and operating instructions should be retained for future reference. 3. Heed Warnings – All warnings on the product and in the operating instructions should be adhered to.
4 ENGLISH 2 INTRODUCTION 2 ACCESSORIES Thank you for choosing the DENON A/V Surround receiver . This remarkable component has been engineered to provide superb surround sound listening with home theater sources such as DVD, as well as providing outstanding high fidelity reproduction of your favorite m usic sources.
5 ENGLISH 3 CAUTIONS ON HANDLING • Switching the input function when input jacks are not connected A clicking noise may be produced if the input function is switched when nothing is connected to the input jacks. If this happens, either turn down the MASTER VOLUME control or connect components to the input jacks.
6 ENGLISH 4 FEA TURES 1. Dolby Digital Using advanced digital processing algorithms, Dolby Digital provides up to 5.1 channels of wide-range, high fidelity surround sound. Dolby Digital is the default digital audio delivery system for DVD and North American DTV .
7 5 PA RT NAMES AND FUNCTIONS Front Panel • For details on the functions of these parts, refer to the pages given in parentheses ( ). qw u ei r y o !4 t !1 @1 @2 @3 @4 @5 @6 @7 @8 @9 !2 !3 !5 !6 !7 !0 !8 @0 !9 #0 #1 #2 q Power ON/ST ANDBY switch ...
NOTE: • The shaded buttons do not function with the A VR- 1705/685. (Nothing happens when they are pressed.) 8 Remote control unit • For details on the functions of these parts, refer to the pages given in parentheses ( ). SURROUND buttons .......
9 6 READ THIS FIRST This A V Surround Receiver must be setup before use. Following these steps. 7 SETTING UP THE SPEAKER SYSTEMS Step 3 (page 18 to 28) Finally , setting up the system. Step 2 (page 17) Next, insert the batteries into the remote control unit.
10 8 CONNECTIONS • Do not plug in the power cord until all connections have been completed. • Be sure to connect the left and right channels properly (left with left, right with right). • Insert the plugs securely . Incomplete connections will result in the generation of noise.
11 Connecting the video equipments To connect the video signal, connect using a 75 Ω /ohms video signal cable cord. Using an improper cable can result in a drop in sound quality .
12 Connecting a video component equipped with S-video jacks • When marking connections, also refer to the operating instructions of the other components. • A note on the S input jacks The input selectors for the S inputs and pin jack inputs work in conjunction with each other .
13 VIDEO OUT Y C R C B COMPONENT YC R C B VIDEO IN COMPONENT B Connecting the Video Component Equipped with Color Difference (Component - Y , P R /C R , P B /C B ) V ideo Jacks • When making connections, also refer to the operating instructions of the other components.
14 1 4 2 3 Connecting the antenna terminals DIRECTION OF BROADCASTING ST A TION AM LOOP ANTENNA (An Accessory) FM ANTENNA GROUND AM OUTDOOR ANTENNA FM INDOOR ANTENNA (An Accessory) 75 Ω /ohms COAXIAL CABLE AM loop antenna assembly Connect to the AM antenna terminals.
15 Speaker system connections • Connect the speaker terminals with the speakers making sure that like polarities are matched ( < with < , > with > ). Mismatching of polarities will result in weak central sound, unclear orientation of the various instruments, and the sense of direction of the stereo being impaired.
16 Protector circuit • This unit is equipped with a high-speed protection circuit. The purpose of this circuit is to protect the speakers under circumstances such as when the output of the power amp.
17 9 USING THE REMOTE CONTROL UNIT Following the procedure outlined below , insert the batteries before using the remote control unit. Range of operation of the remote control unit Inserting the batteries Point the remote control unit at the remote control sensor as shown on the diagram at the left.
18 10 SETTING UP THE SYSTEM • Once all connections with other A V components have been completed as described in “CONNECTIONS” (see pages 10 to 16), make the various settings described below on the display . These settings are required to set up the listening room’ s A V system centered around the this unit.
19 Before setting up the system 3 4 Press the SYSTEM SETUP button to enter the setting. Tu rn on the power . Press the Power ON/ST ANDBY switch (button). 5 Press the ENTER or (down) button to switch to the speaker configuration set up. *SYSTEM SET UP NOTE: Press the SYSTEM SETUP button again to finish system set up.
20 5 Use the (left) and (right) buttons to select your subwoofer setting. 5 S.WOOFER YES YES NO (left) button (right) button Press the ENTER or (down) button to enter the settings and switch to the Speaker Distance setting. (Initial) 4 Use the (left) and (right) buttons to select your surround back speaker type.
21 3 Use the (left) and (right) buttons to set the distance from the center speaker to the listening position. 8 CENTER 12ft • The number changes in units of 1 foot each time one of the buttons is pressed. Select the value closest to the measured distance.
22 6 Use the (left) and (right) buttons to set the distance from the surround back speakers to the listening position. 11 S.BACK 10ft • The number changes in units of 1 foot each time one of the buttons is pressed. Select the value closest to the measured distance.
23 NOTES: — Assignment of low frequency signal range — • The signals produced from the subwoofer channel are LFE signals (during playback of Dolby Digital or DTS signals) and the low frequency signal range of channels set to “SMALL” in the setup.
24 Setting the T est T one • Use this setting to adjust to that the playback level between the different channel is equal. •F rom the listening position, listen to the test tones produced from the speakers to adjust the level. • The level can also be adjusted directly from the remote control unit.
25 6 Use the (left) and (right) buttons to set the surround R channel level. AUTO-SR -12dB 0dB +12dB Press the (down) button to switch to the surround back channel level (manual mode). (left) button (right) button 7 Use the (left) and (right) buttons to set the surround back channel level.
26 NOTE: • TUNER, V . AUX cannot be selected. Setting the Digital In assignment Input the type of components connected to the digital input terminals. 1 Use the (left) and (right) buttons to assign the input function connected to the COAXIAL input (COAXIAL) terminal.
27 AUTO: When there are multiple input signals, the input signals are detected and the input signal to be output from the video mon itor output terminal is selected automatically in the following order: component video, S-Video, composite video. Component: The signal connected to the component video terminal is always played.
28 After setting up the system 1 Press the SYSTEM SETUP button to finish system set up. This completes the system setup operations. Once the system is set up, there is no need to make the settings again unless other components or speakers are connected to or the speaker layout is changed.
29 Operating DENON audio components •T urn on the power of the different components before operating them. 1 2 3 Set mode switch 1 to “AUDIO”. Set mode switch 2 to the position for the component to be operated. (CD, CDR/MD or T ape deck) Operate the audio component.
30 Preset memory DENON and other makes of components can be operated by setting the preset memory . This remote control unit can be used to operate components of other manufacturers without using the learning function by registering the manufacturer of the component as shown on the List of Preset Codes (pages 128~132).
31 Operating component stored in the preset memory 1 2 Set mode switch 1 to “AUDIO” or “VIDEO”. Set mode switch 2 to the component you want to operate. 3 2 1 3 3 Set the AUDIO side for the CD, tape deck or CDR/MD position, to the VIDEO side for the DVD/VDP , DBS/CABLE, VCR or TV position.
32 3. Video deck (VCR) system buttons 4. Digital broadcast satellite (DBS) tuner and cable (CABLE) system buttons POWER : Power on/standby (ON/SOURCE) 6 , 7 : Manual search (forward and reverse) 2 : S.
33 Ta b l e 1 Punch Through • “Punch Through” is a function allowing you to operate the PLA Y , STOP , MANUAL SEARCH and AUTO SEARCH buttons on the CD, T APE, CDR/MD, DVD/VDP or VCR components when in the DBS/CABLE or TV mode. By default, nothing is set.
34 12 OPERA TION Before operating Preparations: Check that all connections are proper . 2 Tu rn on the power . Press the Power ON/ST ANDBY switch (button). 3 Select the front speakers. Press the SPEAKER A or B button to turn the speaker on. (Main unit) (Remote control unit) 2 1 3 2 3 When pressed, the power turns on and the display lights.
35 Playing the input source 3 1 2 5 Input mode selection function Different input modes can be selected for the different input sources. The selected input modes for the separate input sources are stored in the memory .
36 •T o increase the bass or treble: T urn the control clockwise. (The bass or treble sound can be increased to up to +12 dB in steps of 2 dB.) •T o decrease the bass or treble: T urn the control counterclockwise. (The bass or treble sound can be decreased to up to –12 dB in steps of 2 dB.
37 Using the dimmer function • Use this to change the brightness of the display . The display brightness changes in four steps (bright, medium, dim and off) by pressing the main unit’ s DIMMER button repeatedly . Front panel display • Descriptions of the unit’ s operations are also displayed on the front panel display .
38 Set the external input (EXT . IN) mode. Press the EXT . IN to switch the external input. Once this is selected, the input signals connected to the FL (front left), FR (front right), C (center), SL (surround left), and SR (surround right) channels of the EXT .
39 13 SURROUND Before playing with the surround function • Before playing with the surround function, be sure to use the test tones to adjust the playback level from each speakers. This adjustment can be performed from the remote control unit, as (described) below .
40 • After adjusting using the test tones, adjust the channel levels either according to the playback sources or to suit your tastes, as (described) below . 1 Select the speaker whose level you want to adjust. The channel switches as shown below each time the button is pressed.
41 Dolby Pro Logic II x (Pro Logic II ) mode 2 Select the ST ANDARD (Dolby Pro Logic II x) mode. Light (Main unit) (Remote control unit) 3 Play a program source with the mark. • For operating instructions, refer to the manuals of the respective components.
42 7 Set the various surround parameters. • CINEMA EQ setting ON OFF or or CINEMA EQ OFF • P ANORAMA setting ON OFF or or PANORAMA OFF • DIMENSION setting 0 3 6 or or DIMENSION 3 • TONE DEFEA T setting ON OFF or or TONE DEF. ON • DEF AUL T setting YES Y/N NO or or DEFAULT Y/N Select “Y es” to reset to the factory defaults.
43 MODE CINEMA SURROUND BACK DEFAULT MODE MUSIC SURROUND BACK DEFAULT CINEMA EQ CENTER IMAGE TONE DEFEAT TONE DEFEAT or or MODE music MODE cinema 5 Select the optimum mode for the source. (Main unit) (Remote control unit) 6 Set the surround parameters according to the mode.
44 Surround parameters q Pro Logic II x and Pro Logic II Mode: • The Cinema mode is for use with stereo television shows and all programs encoded in Dolby Surround. • The Music mode is recommended as the standard mode for auto sound music systems (no video), and is optional for A/V systems.
45 Dolby Digital mode (only with digital input) and DTS Surround (only with digital input) 1 Select the input source. q Select an input source set to digital (COAXIAL/OPTICAL) (see page 26). (Main unit) (Remote control unit) w Set the input mode to “AUTO” or DTS.
46 ENGLISH 5 Set the surround parameter according to the source. NOTE: Please make sure the “AUDIO” position of the slide switch on the remote control unit. (Remote control unit) (Main unit) • The parameter switches as shown below each time the button is pressed.
47 2 Dialogue Normalization The dialogue normalization function is activated automatically when playing Dolby Digital program sources. Dialogue normalization is a basic function of Dolby Digital which.
48 14 DSP SURROUND SIMULA TION • This unit is equipped with a high performance DSP (Digital Signal Processor) which uses digital signal processing to synthetic ally recreate the sound field.
49 ENGLISH DSP surround simulation 1 Select the surround mode for the input channel. (Remote control unit) The surround mode switches in the following order each time the DSP SIMULA TION button is pressed: 2 3 3 4 1 2 To enter the surround parameter setting mode, press the SURROUND P ARAMETER button.
50 • SURROUND BACK SPEAKER setting ON OFF or or SB : ON • DEF AUL T setting YES NO or or DEFAULT Y/N • TONE DEFEA T setting ON OFF or or TONE DEF.
51 1 Tu rn the SELECT knob to select the surround mode. (Main unit) • When turned clockwise 2 Press the SURROUND P ARAMETER button. Press and hold in the surround parameter button to select the parameter you want to set. • The parameters which can be set differ for the different surround modes.
52 C C E C * C * C * C E C C C C C C C 2 Surround modes and parameters Channel output B B B B B B B B B B B B B B B SUBWOOFER E E B B B B B B B B B B B B E SURROUND L/R E E B B B B B B B B B B B B E C.
53 15 LISTENING TO THE RADIO Auto preset memory 1 When the main unit’ s power operation switch turn on while pressing the set’ s PRESET • (+) button the unit automatically begins searching for FM broadcast stations. 2 When the first FM broadcast station is found, that station is stored in the preset memory at channel A1.
54 Press the TUNING • (+) or ª (–) button to tune in the desired station. The frequency changes continuously when the button is held in. Auto tuning 1 Set the input source to “TUNER”. 2 W atching the display , press the BAND button to select the desired band (AM or FM).
55 Preset stations 1 Press the MEMORY button. 2 Press the SHIFT button and select the desired memory block (A to G). (Main unit) (Remote control unit) 3 Press the PRESET • (+) or ª (–) button to select the desired preset channel (1 to 8).
56 16 LAST FUNCTION MEMORY • This unit is equipped with a last function memory which stores the input and output setting conditions as they were immediately before the power is switched off.
57 18 ADDITIONAL INFORMA TION Optimum surround sound for different sources There are currently various types of multi-channel signals (signals or formats with more than two channels).
58 Surround back speakers A 6.1-channel system is a conventional 5.1-channel system to which the “surround back” (SB) channel has been added. This makes it easy to achieve sound positioned directly behind the listener , something that was previously difficult with sources designed for conven tional multi surround speakers.
59 • Set the front speakers, center speaker and subwoofer in the same positions as in example (1). • It is best to place the surround speakers directly at the side or slightly to the front of the viewing position, and 2 to 3 feet (60 to 90 cm) above the ears.
60 Surround The A VR-1705/685 is equipped with a digital signal processing circuit that lets you play program sources in the surround mode to achieve the same sense of presence as in a movie theater . Dolby Surround (1) Dolby Digital Dolby Digital is the multi-channel digital signal format developed by Dolby Laboratories.
61 Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories. ENGLISH (3) Dolby Pro Logic II • Dolby Pro-Logic II .
62 ENGLISH MANUF ACTURED UNDER LICENSE FROM DIGIT AL THEA TER SYSTEMS, INC. U.S. P A T . NO’S. 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535 AND OTHER U.S. AND WORLD–WIDE P A TENTS ISSUED AND PENDING. “DTS”, “DTS–ES”, “Neo:6”, AND “DTS 96/24” ARE TRADEMARKS OF DIGIT AL THEA TER SYSTEMS, INC.
63 ENGLISH DTS 96/24 The sampling frequency , number of bits and number of channels used for recording of music, etc., in studios has been increasing in recent years, and there are a growing number of high quality signal sources, including 96 kHz/24 bit 5.
64 ENGLISH 19 TROUBLESHOOTING If a problem should arise,first check the following. 1. Are the connections correct ? 2. Have you operated the receiver according to the Operating Instructions ? 3. Are the speakers and other components operating property ? If this unit is not operating properly , check the items listed in the table below .
65 ENGLISH 20 SPECIFICA TIONS 2 Audio section • Power amplifier Rated output: Front: 75 W + 75 W (8 Ω /ohms, 20 Hz ~ 20 kHz with 0.08% T .H.D.) 110 W + 110 W (6 Ω /ohms, 1 kHz with 0.7% T .H.D.) Center: 75 W (8 Ω /ohms, 20 Hz ~ 20 kHz with 0.08% T .
66 2 INTRODUCTION 2 ACCESSOIRES Nous vous remercions d‘avoir choisi l’ampli-tuner A/V Surround de DENON. Ce remarquable composant a été fabriqué pour fournir une superbe écoute de sons d’amb.
128 LIST OF PRESET CODES / LISTE DE CODES PRÉRÉGLÉS DVD Denon 014, *[111] Aiwa 009 Hitachi 010 JVC 006, 011 Konka 012, 013 Magnavox 005 Mitsubishi 004 Panasonic 014 Philips 005, 015, 016, 017 Pione.
129 Minolta 013, 023 Mitsubishi 001, 003, 008, 013, 014, 017, 027, 029, 039, 040, 041, 045, 097 Motorola 081 Montgomery Ward 001, 002, 007, 009, 049, 063, 081, 115, 117 MTC 009, 087, 094 Multitech 007.
130 Circuit City 003 Citizen 029, 030, 031, 032, 034, 038, 047, 049, 050, 054, 061, 095, 122, 123 Concerto 031, 047, 049 Colortyme 003, 047, 049, 135 Contec 013, 051, 052, 061 Cony 051, 052, 061 Craig.
131 Samsung 003, 015, 034, 053, 055, 057, 094, 095, 136, 153 Sansui 139 Sanyo 013, 014, 021, 022, 063, 064, 081, 096 SBR 015 Schneider 015 Scott 062 Sears 008, 014, 021, 022, 023, 024, 025, 040, 052, .
132 RCA 048, 055, 056, 068 Realistic 042 Sierra I 036 Sierra II 036 Sierra III 036 Sony 049, 067 STS1 043 STS2 044 STS3 045 SRS4 046 T echnisat 077, 078, 079, 081, 082 T oshiba 047, 050 Uniden 061 CD .
133 MEMO:.
134 MEMO:.
135 MEMO:.
Printed in China 511 4175 004 16-11, YUSHIMA 3-CHOME, BUNKYO-KU, TOKYO 113-0034, JAP AN T elephone: (03) 3837-5321.
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ですが、ユーザガイドが果たす重要な役割の一つは、Denon AVR-685に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちDenon AVR-685デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
