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JVC HD61Z786 Support Question

JVC HD61Z786 Support Question

Find answers below for this question about JVC HD61Z786 - 61" Rear Projection TV.
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Question posted by kejsr on November 12th, 2016

Tv Blacks Out

I have a 2005 JVC HD61Z786. when I turn on the set I get a periodic whine that sounds like the fan is loose, then the TV set shuts off, and the red and blue lights in front of the TV begin to flash on and off rapidly. what do I need to do to fix this problem.

Current Answers

Answer #1: Posted by Odin on November 12th, 2016 2:21 PM
This answer was accepted by the poster of the original question.
Odin

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April 10th, 2010

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See this manual page: https://www.manualslib.com/manual/82181/Jvc-Hd-70g886.html?term=troubleshooting&selected=1&page=92#manual. Refer especially to the problems listed second and third.


Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.

Related JVC HD61Z786 Manual Pages

Instructions - Page 1

Staple your television (located at the rear of this user's guide in a convenient place for future use. Keep this guide. Model Number: Serial Number: LCT1833-001A-A 0105TNH-II-IM Keep the carton and original packaging for future reference. Projection Television Users Guide For Models: HD-70G886 HD-61Z886 HD-61Z786 Illustration of HD-70G886 and...
Instructions - Page 2

...lightning flash with an extension cord, receptacle or other outlet unless the blades can be of sufficient magnitude to environmental considerations. Changes or modifications not approved by JVC ... regulated in your safety. * To prevent electric shock do not use this TV set for a long period of these materials may be fully inserted to the presence of uninsulated "dangerous voltage...
Instructions - Page 6

...period. For a detailed explanation on is impossible to project the picture onto the screen. The lamp is turned off during this television which uses the high-quality HD-ILA projection system. The television can turn off the power. 2. The lamp is being shut... of the device and important information which the TV is turned off, the picture on the atmospheric temperature and...
Instructions - Page 7

...television is used while this television This television has a DIGITAL-IN terminal. Condensation When a heater is turned on or the television is moved from the warm air ducts. If the television...project still pictures or pictures that is called condensation. In this television, Do not hold by another device. Please do not open the rear... duct for a long period of the lamp being ...
Instructions - Page 12

... NOTE: Before you in understanding how to connect your television to another device, please refer to the proper diagrams for your television. Rear Panel Diagram MODELS: HD-70G886 HD-61Z886 HD-61Z786 Note: The terminal labeled "SERVICE ONLY", is exclusively used to set up your specific TV and remote. SERVICE ONLY ATSC /DIGITAL CABLE IN...
Instructions - Page 16

...75Ω (VHF/UHF) TV Rear Panel 16 S-Video Cable Component Cables Composite Cables Audio Cables Used to make these connections, you follow these diagrams and the television does not work properly, contact ...your devices, plug the power cord into the nearest power outlet and turn on the TV. • If you will use...
Instructions - Page 20

... to turn on each end. Plug the other CompuLink device. If it to begin playback. AV COMPULINK III VIDEO (DIGITAL) _ AUDIO (DIGITAL) IN V L R IN OUT OUT TV Rear Panel AV...turn on your VCR's instruction book), using the AV CompuLink, the VCR or DVD player sends a signal to the television telling it is in place, automatic switching will occur when you wish to JVC AV Compu Link JVC...
Instructions - Page 21

...AUDIO IN on the side of the TV. 3) Connect a red cable from the camcorder RIGHT AUDIO OUT, into the RIGHT AUDIO IN on the side of the television. Quick Setup Connections Connecting to a ...sound model it to the L/MONO on the side of the TV. 21 L/MONO R AUDIO - OVER VIDEO + VOLUME - OR - Connect it will have only one AUDIO OUT. You can also connect these using the television's rear...
Instructions - Page 24

...IN AUDIO", page 58. 24 TV Rear Panel AUDIO OUT LR DTV ... on the back of your television. 2) Connect a red cable from the DTV decoder RIGHT AUDIO OUT, to the RIGHT ...connection, set DIGITAL-IN AUDIO in order to a Digital TV Receiver By connecting a Digital TV Receiver, high definition pictures can be slightly shifted. Quick Setup Connections Connecting to digitally connect the television with...
Instructions - Page 25

...set -top box, DVD player, A/V receiver or an audio and/or video monitor, such as a digital television (DTV). HDMI (High Definition Multimedia Interface) is changed to 480p/60Hz), the screen may turn... (DIGITAL) _ AUDIO (DIGITAL) L AUDIO R HDMI Cable TV Rear Panel 1) Connect the HDMI Cable from the DIGITAL OUT on the back of your television. See "DIGITAL-IN AUDIO", page 58. • Some ...
Instructions - Page 26

.... AV Receiver MONITOR OUT Y PB PR MONITOR OUT S-VIDEO OVER Y VIDEO L Pb I AUDIO I R Pr INPUT-1 TV Rear Panel 1) Connect an S-Video Cable from the AV Receiver's MONITOR OUT, to the S-Video INPUT-1 on the back of your television. 2) Connect a Yellow Composite Cable from the AV Receiver's MONITOR OUT, into the VIDEO INPUT-1 on...
Instructions - Page 27

...connector to perform the Digital Auto Tuner Setup. • Your television can play only the recorded contents in Digital Mode. •...JVC D-VHS VCR). TV Rear Panel i.LINK IN/OUT S400(TS) OPTICAL OUT Digital Audio i.LINK Compatible Device 1) Connect the i.LINK cable from the back of the TV to input and output MPEG2 video signals, audio signals and control signals. This projection television...
Instructions - Page 38

... shut off. • Button names in the following pages of the list or the down the list. Selected Option (Blue) To move to a different feature use the π† arrows to normal television... may appear in this guide. and VOL +/- Onscreen Menus The Onscreen Menu System Your television comes with JVC's onscreen menu system. Notes: • If you to move up arrow at the ...
Instructions - Page 59

...960;† To adjust the setting To move to adjust the levels of the TV picture with the Bright control. COLOR The color function lets you to the next setting Press the MENU button when...red and green in your television. PICTURE Picture allows you to change and adjust the way the picture appears on your TV picture. DETAIL The Detail feature adjusts the level of black and white on the TV...
Instructions - Page 62

... Balance) at once as the default setting when you to change and adjust the sound on how to adjust the level of low-frequency sound in your television. TREBLE - See page 61. • You can increase or decrease the level of high-frequency sound in the TV's audio with the balance setting. Sound Adjust Sound Settings These settings allow you select reset.
Instructions - Page 92

... the TV. • Check that external noise or interference is on. Turn it into the wall outlet again and operating the television. • The power was interrupted and the clock was set. LED...; It may be interference from another electrical appliance, such as a computer, another TV or VCR. Screen is 80% black • The Closed Caption Text mode is causing the problem. See page 68....
Instructions - Page 94

...Attempting to safely replace the lamp. Do not keep the TV on for more . If you how to replace the lamp with the television plugged into a wall outlet. Touching the glass surface ... with this lamp. When the picture begins to its operating life, you may notice the picture becoming dark. Before attempting to project images onto the television screen. Turn the power off and wait until the...
Instructions - Page 96

...LED light has...Turn off the television. To remove the panel, grab the panel and pulling it aside. 96 First, loosen the screw located on the lamp cover using your fingers. 4) Remove the left speaker panel located at least one screw from the rear panel. If you unplug the set...TV front panel. Never attempt to handle safely. Next you . Set the panel aside. Set it from the AC outlet.
Instructions - Page 98

... the television back into place. Because the lamp cover has a role to fully install it into the power outlet and begin viewing your fingers. Fit the top part of the speaker panel to help prevent the danger of the left speaker panel first. Tighten the single screw you removed from the rear panel...
Instructions - Page 102

...-Pressure Mercury Lamp 61 inch / 155 cm...Flash, Removable microdrive Hard Disk for your TV set. Refer to page 29 for details on -screen cable channel numbers) is not recommended for JVC digital media camera "Everio" (a type of the TV set... Accessories HD-61Z886 HD-61Z786 HD-70G886 HD-ILA Device Projection NTSC, BTSC System (Multi-Channel Sound) ATSC Terrestrial, Digital Cable VHF 2 to 13, UHF...

JVC Knowledge Base Results

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  • FAQ - Televisions/HD-ILA Projection
    ... is a suggestion in the instruction manual make sure that can hear the fan running inside an HDILA Television to be audible at low volume levels. In that happens, you see a strong white or blue light flash on c/box type). If you have the black bars. This is required between the sides/top of course before attempting...
  • FAQ - Televisions/LCD
    ... is powered ON, no need further help you may begin normal use ASPECT button on older TVs. Of course there may have turned ON. Count to the page with my HDMI input? The TV may be used your old analog NTSC TV and install a digital to use towards the use . Only the blue power LED will be...
  • FAQ - Televisions/HD-ILA Projection
    ...: How do I cannot see a strong white or blue light flash on JVC TV remote. Where is located behind the TV screen, so the remote should return to normal . Simply make sure the power cord is in 2009? No, only acceptable input signals are 3 fans inside my HDILA Television, is required between the sides/top of the lamp...

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