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Sony KDL-55NX720 Support Question

Sony KDL-55NX720 Support Question

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Question posted by miked051 on June 30th, 2011

I'm Having Problems With My Non Sony Dvd Players Via Hdmi. Pic But No Sound??

I purchased my SONY 55NX720 and I'm having problems with no sound coming from my DVD players via HDMI.  My digital cable(HDMI) and my XBOX 360 works fine on all ports but the DVD players have no sound.  ANy suggestions?  I had the DVD player working with sound once but today it's not working on either HDMI connections.  I also tried a different DVD player and I saw the same results.  Both DVDs and HDMI cables work fine on other TVs I have.

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Related Sony KDL-55NX720 Manual Pages

Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 1

... attachment of this product. Additional Information for Using Sony Wall-Mount Bracket (SU-WL500)  A-DXE-100-12(1) Compatible TV models for this Wall-Mount Bracket information: XBR-55HX929/55HX927/55HX925/55HX920/46HX929 KDL-55HX827/55HX825/55HX820/46HX820 KDL-60NX720/55NX720/46NX727/46NX725/46NX720/40NX727/40NX725/40NX720 KDL-60EX723/60EX720/55EX727/55EX725/55EX723/55EX720/46EX729/46EX727...
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 2

...Model Name XBR-55HX92* XBR-46HX92* KDL-55HX82* KDL-46HX82* KDL-60NX72* KDL-55NX72* KDL-46NX72* KDL-40NX72* KDL-60EX72* KDL-55EX72* KDL-46EX72* KDL-40EX72* Display dimensions   50...and check for Using Sony Wall-Mount Bracket (SU-WL500) −  − Refer to install your TV.
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 3

...KDL-32EX72* KDL-55EX62* KDL-46EX62* KDL-40EX62* KDL-46EX52* KDL-40EX52* KDL-32EX52* KDL-32EX42* KDL-46CX52* KDL-40CX52* KDL...) 3 3/8 (84) 4 7/8 (122) 6 7/8 (172) Unit: inches (mm) Length for Using Sony Wall-Mount Bracket (SU-WL500) −  − Additional Information for each model. Refer to each mounting...
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 4

...wall. Additional Information for SU-WL500. 4 Disconnect all the cables from the TV. 5 Detach the Table-Top Stand from the ...Instructions for Using Sony Wall-Mount Bracket (SU-WL500) −  − Table-Top Stand attached to TV. Only For KDL-40/32EX521 ...turning it on a stable and level surface with the LCD panel face down on a stable work surface that is larger than the TV. • To...
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 5

...*/46EX62*/40EX62* e, j KDL-46EX52*/40EX52* e, j KDL-32EX52*/32EX42* e, g KDL-46CX52*/40CX52* d, g KDL-32CX52* e, g * In the actual model names, the "" indicates numbers and/or characters specific to each model. Additional Information for Using Sony Wall-Mount Bracket (SU-WL500) −  −...
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 6

... specific to the rear of the TV. For KDL-60NX72*, KDL-55NX72*, KDL-46NX72*, KDL-40NX72*, XBR-55HX92*, XBR-46HX92*, KDL-55HX82*, KDL-46HX82* Screw (+PSW6 × 16) ...;2 ×4 Soft cloth Square hole Additional Information for Using Sony Wall-Mount Bracket (SU-WL500) −  − Determine the screw locations and secure the ...
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL500) - Page 7

...in securely.  Remove the two screws from the arm base X of the Mounting Hook. For KDL-46CX52*, 40CX52*, 32CX52* Screw (+PSW6 × 16) Mounting Hook Square hole 7 Adjust... out this task with the Wall-Mount Bracket. CAUTION Be careful not to the Instructions for Using Sony Wall-Mount Bracket (SU-WL500) −  − Make sure that each arm using the...
Feuillet de consignes d’utilisation et de sécurité - Page 5

.... If it is loose, it may cause picture distortion and/or noisy sound. It may cause arcing and result in a fire. ☐ Do not... a strong magnet in a fire or electric shock. Keep any other cables such as it may fall and cause serious injury. ☐ Be... audio and video) connected. ☐ Use only an original Sony AC power cord with any items susceptible to magnetic fields away from...
Feuillet de consignes d’utilisation et de sécurité - Page 7

... 3D video images or play stereoscopic 3D games. consult a doctor if you believe necessary. Sony recommends that the TV is safe to ensure they follow the recommendations listed above. US ... (especially those under six years old) is still under development. You must decide what works best. Refer all viewers take regular breaks while watching 3D video images or playing stereoscopic 3D...
Additional Information for Using Sony® Wall-Hanging Bracket (SU-WH500) - Page 3

...for Using Sony Wall-Hanging Bracket (SU-WH500) −  − CAUTION The wall that the TV will create an unstable working condition ...not remove the Table-Top Stand for SU-WH500. 3 Disconnect all the cables from the TV. 4 Detach the Table-Top Stand from the TV. ...installed on should be powered on with the LCD panel face down on a stable work surface. • When lifting or moving ...
Additional Information for Using Sony® Wall-Mount Bracket (SU-WL700) - Page 3

... • When detaching the Table-Top Stand from the TV, hold the Table-Top Stand securely with the LCD panel face down on a stable work surface that is in a safe place, keeping them away from the TV. The TV set must not be sure to...removing the Table-Top Stand from the rear of the TV. (They are fastened in the screw holes for Using Sony Wall-Mount Bracket (SU-WL700) −  −
Setup Guide (Operating Instructions) - Page 2

...works best. Fergason Patent Properties, LLC: U.S. TrackID is a trademark of Sony...HDMI, the HDMI Logo, and ... countries. CD, DVD, Blu-ray Disc...television and (ii) our website (www.sony.com/tvsupport) for any damages in connection with this television...certification marks of the Digital Living Network Alliance. Gracenote is trademark of Sony Corporation. Model Name Serial...
Setup Guide (Operating Instructions) - Page 4

...from Sony. 4 Setup Install your TV and connect your HD experience, use Sony HDMI (HighDefinition Multimedia Interface) cables. See page 12 for more about HDTV, visit: U.S.A.: http://www.sony.com...entertainment now available on super-high resolution Blu-ray Disc™ player and other Sony HD equipment. 3 Sound Complete the high-definition experience with an HD-quality antenna connected ...
Setup Guide (Operating Instructions) - Page 7

...Twin Picture (PIP) Twin Picture (P&P) Settings/Home Menu About the Home Menu Settings Picture & Display Sound Preferences i-Manual Channels & Inputs Network Product Support Using Other Equipment/ Internet VCR/DVD Player Audio System USB Device (e.g. Digital Camera) Picture Frame HDMI Equipment Internet/Wireless LAN Home Network PC Programming the Remote Control Parts Description Remote Control TV...
Setup Guide (Operating Instructions) - Page 14

... of TV PC or Video/Component Adapter Splitter VCR VCR/DVD Combo DVD Cable/Antenna 14 Shown with HD Basic Connection with SD VCR/DVD Notebook PC Side Panel Rear of TV Side Panel Cable/ Antenna Video/Component Adapter Home Theater System Blu-ray Disc/DVD Cable/SAT (Dish) SD Cable Box or SD Satellite Receiver * The optical connection is...
Setup Guide (Operating Instructions) - Page 17

...SAVING switch must be on some internal processing for optimization before making cable connections. This process has been completed at the factory on (z)...is used. ~ • If you can be no picture and sound, and the timer indicator on the screen. ~ • When...your model. The " (power) indicator will be performed by a Sony dealer or licensed contractor. • Refer to use the Wall-...
Setup Guide (Operating Instructions) - Page 26

... listed. ~ • In some cases, you can turn your remote control. The four function buttons (DVD, AMP, STB, and TV) blink when successfully reset. 26 Function Button Sony Equipment Code Number DVD DVD Player 31033 AMP Receiver 52172 STB Digital Satellite 01639 Programming Other Equipment Follow the steps below to program your TV remote control. 2 1 Look...
Setup Guide (Operating Instructions) - Page 31

... Shut-off is dark) and no sound. • Check the antenna/cable connection. • Connect the TV to standby mode. (Continued) 31 If the problem persists, contact Sony Customer Support (information provided on the... seconds). switch is activated. • The Auto Shut-off , while leaving only the TV sound on . The TV turns off is activated under Eco feature of the TV for a preset ...
Setup Guide (Operating Instructions) - Page 33

...Digital terrestrial: 2 - 69 Analog Cable: 1 - 135 / Digital Cable: 1 - 135 LCD (Liquid Crystal Display) Panel 10 W + 10 W + 10 W + 10 W (for KDL-60NX720) 10 W + 10 W + 10 W (except KDL-60NX720) 75-ohm external terminal for RF inputs VIDEO / AUDIO YPBPR (Component Video) / Signal format: 480i, 480p, 720p, 1080i, 1080p AUDIO HDMI... size (mm) 60NX720 55HX929 55HX820 55NX720 110-240 V AC, 50/60...
Setup Guide (Operating Instructions) - Page 35

... to FCC regulations, you to receive unscrambled digital cable television programming via subscription service to operate this manual could result in property damage or injury. *1 For instructions on a circuit different from that may not be available in your TV model. KDL-/XBR- 60NX720 55HX929 46HX929 55HX820 46HX820 55NX720 46NX720 Sony Wall- Mount Bracket SU-WL500 SU...

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