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Sony STR-DE485 Support Question

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Question posted by Mattrizz205 on March 10th, 2021

Unlock Problem

When I press the video 2 it's says unlock and no sound is coming out

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Answer #1: Posted by Troubleshooter101 on March 10th, 2021 1:24 PM

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Related Sony STR-DE485 Manual Pages

Operating Instructions - Page 2

... on a circuit different from Dolby Laboratories. This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System. * Manufactured under license from that the cable ground...communications. To prevent fire or shock hazard, do not cover the ventilation of Digital Theater Systems, Inc. And don't place lighted candles on the apparatus. If this product ...

Operating Instructions - Page 3

... 21 Changing the display 22 Enjoying Surround Sound Automatically decoding the input audio signal 23 Selecting a sound field 23 Using only the front speakers (2 Channel Stereo 25 Enjoying stereo sound in multi channel (Dolby Pro Logic II 25 Understanding the multi channel surround displays 26 Customizing sound fields 27 Receiving Broadcasts Storing FM stations automatically (AUTOBETICAL...

Operating Instructions - Page 6

... until they click into place. • Do not bend or tie the optical digital cord. 6GB Hooking Up the Components Required cords A Audio cord (not supplied) White (L) Red (R) B Audio/video cord (not supplied) Yellow (video) White (L/audio) Red (R/audio) C Video cord (not supplied) Yellow (video) D Optical digital cord (not supplied) Black E Coaxial digital cord (not supplied) Orange F Monaural...

Operating Instructions - Page 9

... receiver as shown above. Hooking Up the Components Ç Ç Video component hookups DVD or LD player OUTPUT AUDIO OUT R L VIDEO OUT B DIGITAL OPTICAL VIDEO 2 IN ANTENNA AM MONITOR DVD/LD IN COAXIAL FM 75Ω COAXIAL VIDEO IN VIDEO IN VIDEO OUT VIDEO IN VIDEO OUT L CENTER R SUB FRONT SURROUND WOOFER MULTI CH IN AUDIO OUT L R IN CD OUT IN AUDIO IN AUDIO...

Operating Instructions - Page 10

... digital output jacks of your home. We recommend making coaxial connections instead of a movie theater into your DVD player and satellite tuner (etc.) to the receiver's digital input jacks to bring the multi channel surround sound of optical connections. 10GB To fully enjoy multi channel surround sound, five speakers (two front speakers, two surround speakers, and a center speaker...

Operating Instructions - Page 11

... SURROUND WOOFER MULTI CH IN AUDIO OUT L R IN CD OUT IN AUDIO IN AUDIO IN AUDIO OUT AUDIO IN SUB MD/TAPE DVD/LD VIDEO 2 VIDEO 1 WOOFER AA F F L CENTER R SUB FRONT SURROUND WOOFER MULTI CH OUT DVD player, Multichannel decoder, etc. 11GB Alternatively, the multi channel input jacks can connect them directly to the receiver to enjoy the sound of the surround...

Operating Instructions - Page 12

Connect the AC power cord(s) of this receiver to a wall outlet, connect the speaker system to the local power supply voltage. If not, use a screwdriver to set to the receiver (page 13). Other hookups SPEAKERS IMPEDANCE USE 8 - 16Ω SURROUND R L CENTER FRONT R L R L R L Setting the voltage selector If your audio/ video components to a wall outlet. VOLTAGE SELECTOR 120V...

Operating Instructions - Page 15

...the receiver's memory. Multi channel surround setup For the best possible surround sound, all of your room (etc.). Tip To check the audio output during settings (to clear the receiver's ... position (A). Performing initial setup operations Before using your receiver for your system. This procedure is set up while outputting the sound), check the connection (page 20). Then specify the...

Operating Instructions - Page 17

... "LARGE". Hooking Up and Setting Up the Speaker System x Front speaker size ( L R ) • If you connect large speakers that channel. Normally, select "LARGE". • If the sound is not enough bass, you can set it is cut the bass signal from the front speakers.*2 x Surround speaker size ( SL SR ) • If you connect...

Operating Instructions - Page 18

... listening position to enjoy surround sound. For example, setting the center speaker distance 1~2 m (3~6 feet) closer than the actual location of the speakers will create a larger sound stage. Adjusting these parameter while listening to the center speaker. Center speaker distance should be set more than the front speakers. Tip The receiver allows you do not...

Operating Instructions - Page 19

... recommend that you specify the location of your surround speaker(s) for implementation of the listening position, the sound fields with virtual elements. BEHD." XXX)* This parameter lets you playback multi channel surround encoded software and listen to section C. Hooking Up and Setting Up the Speaker System x Surround speaker position ( SL SR PL. Refer to the...

Operating Instructions - Page 23

... to listen to the sub woofer. In a home theater, "Digital Cinema Sound" simulates an ideal movie theater sound environment based on the preference of Sony Pictures Entertainment's studios. Automatically decoding the input audio signal Press A.DEC. You can also customize the sound fields to set the speaker parameters before enjoying surround sound. continued 23GB However, if there are...

Operating Instructions - Page 24

... surround speakers. Tip You can select Cinema Studio EX by shifting the sound of sound effects. The current sound field is decoded with lots of the front speakers "into" the screen. • Cinema Studio Reverberation Reproduces the reverberations peculiar to come from video game software. x HALL Reproduces the acoustics of the Sony Pictures Entertainment "Kim Novak Theater...

Operating Instructions - Page 25

... the SET UP menu. Enjoying stereo sound in stereo automatically, and the sound field is output from the front left and right speakers and a sub woofer, press A.DEC to select "AUTO DEC." • When you choose "AUTO DEC." Enjoying Surround Sound Tips • The receiver lets you apply the last selected sound field to sub woofer. "2CH...

Operating Instructions - Page 26

... up when the source signal is activated. Multi channel surround sound is selected. See page 28 to adjust the dynamic range compression. 7 COAX: Lights up when the source signal is a digital signal being input through the COAXIAL terminal. 8 OPT: Lights up when the receiver applies Pro Logic processing to 2 channel signals in radio...

Operating Instructions - Page 27

... to suit your speakers and do the procedures described in "Multi channel surround setup" starting from page 15 before you customize a sound field, the changes are applied to "YES" (page 18) and the audio signal is displayed. 3 Press MENU + or MENU - The settings are inserted. The button lights up when headphones are stored individually...

Operating Instructions - Page 29

... tone (bass or treble) of the front speakers for each separate sound field. 1 Start playing a program source encoded with multi channel surround sound. 2 Press BASS +/- Initial settings Parameter BASS TREB. to turn off the power. 2 Hold down MODE and press ?/1. The setting is on, press ?/1 to adjust the tone. Adjusting the bass and treble The BASS...

Operating Instructions - Page 39

... to radio programs. To listen to an audio equipment. Selects sound field mode. MUTING Receiver Mutes the sound from the receiver. MASTER Receiver VOL +/- To listen to turntable. Cinema Studio EX A, B, C) Press to select one of the receiver on or VCD player/ off the receiver and STANDBY TV/VCR/ other Sony audio/video (Press Satellite tuner/ components. Selects preset...

Operating Instructions - Page 46

... and NAME. AV ?/1 TV/VCR/ CD player/ VCD player/ LD player/ DVD player/ MD deck/ DAT deck Turns the audio and video components on or off the receiver and STANDBY VCR/Satellite other Sony audio/video (Press AV tuner/ components ?/1 and CD player/ ?/1 at VCD player/ the same LD player/ time) DVD player/ MD deck/ DAT...

Operating Instructions - Page 49

... into the cabinet, unplug the receiver and have any question or problem concerning your receiver, please consult your nearest Sony dealer. If you experience any problem persist, consult your local power ...disconnected from the wall outlet. There is no sound or only a very low-level sound no matter which component is indicated on the receiver has been activated because of a short circuit...