Question about Hitachi CP-A100 LCD Projector

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Can't get the speaker to work through component video and audio jack

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You need to allocate the correct audio port to the component input.
use the key combination

QUIT

COMPUTER (IN)1

COMPUTER (IN)2

VIDEO

S-VIDEO

COMPONENT

Select the audio port to be interlocked with the input port using the left right buttons.

Select 1 2 3 as required.\\make sure mute is not on

Posted on Mar 25, 2011

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3250hd


How have you connected the audio cables to the TV? The 3250HD has component, DVI, and composite video out. There is also two analog audio outputs (for the component and composite video) and a digital audio output. Make sure that you are using a TV and not a monitor. Many monitors do not have built-in speakers. (In that case, use external speakers.)

If you use the digital audio output, make sure that your audio receiver audio input is connected to the set top box audio out. Then make sure to set the correct source for that audio signal. (Note the TV may have a digital audio port; that is an audio out.)

If you are using one of the analog audio outputs directly to the TV, make sure that you are using the correct set of audio IN on the TV and audio out on the set top box. (If you are on the Component input, your audio won't be heard if you are using the Composite audio output.)

Next try different audio cables. Make sure that the TV speakers are on. (Some TVs have an option to disable the speakers if you use external speakers at times.) Try connecting the audio output to a receiver and speaker system (or speakers with aux in). You might need an RCA F/F to 3.5 mm M adapter for some devices. If another set of speakers do not work, then the set-top box probably has a broken audio output. If another set of speakers work, then the problem is with the TV audio. This could be a problem with the jack or the speakers.

I hope this helps.

Cindy Wells

May 02, 2013 | Black Box Computers & Internet

1 Answer

I want to connect my computer to sony wega triniton kvxr29m80 from the hdmi or vga port to the tv's component or 3rc ports. is it possible..i have tried the hdmi to component cable and it does not...


An HDMI to component video cable will not work. These are meant for projectors that work with computers and have only component in jacks.

You will need is a VGA to Composite video converter, VGA to component video converter or HDMI to component video converter. These translate the computer output to the input the TV will understand. Here are some VGA to component video converters: http://www.ramelectronics.net/audio-video/video-converters/vga-rgb-hv-to-component-video/c10000-c11200-c11215-p1.html . (The exception is if your computer has a TV-out port. In this case, you need an adapter that looks like an S-video plug that will then have composite or component video jacks.) If you want to use the TV speakers, you will also need a 3.5 mm to 2 RCA audio adapter (either M and F/F for an RCA cable to the TV or F to M/M for a 3.5 mm audio patch cable) or cable (3.5 mm M and M/M RCA).


I hope this helps.

Cindy Wells
(A computer gives RGB output on the VGA cable; the TV reads PbPrY on the component video. Thus you need for the converter rather than a simple adapter. Similar communication differences apply on the HDMI signal.)

May 11, 2012 | Sony Televison & Video

1 Answer

1500 Series- The receiver works perfectly through the headphone jack but there is no output to the speakers. I am very familiar with Denons and this is not a speaker "on" issue or a setting. I...


The speakers are disconnected with the switch in the headphone jack. If you use headphones regularly and speakers quit working right after a session with headphones, the contact in the headphone jack my have gotten stuck or the relay this switch controls may have gotten stuck. -mark

Jun 12, 2011 | Denon AVR-1506 Receiver

1 Answer

I have just brought a rx-v367 av reciever and have connected it to my tv/ speakers. speakers work fine when testing set up. however there is no sound coming out when connected to tv. also it keeps coming...


Hi, Yamaha audio-video receivers are equipped with a variety of connecting jacks for hooking up different types of electronic equipment. Component AV cables are typically used for hooking up the receiver to a cable TV box. Component cables can also be used to connect the Yamaha receiver to an HDTV, although a High Definition Media Interface (HDMI) cable offers a simpler connection if the receiver is equipped with HDMI (all HDTV sets are equipped with the distinctive, six-sided HDMI jack). The connections should take less than five minutes.

Instructions

Things You'll Need:

* 2 sets component AV cables
* HDMI cable


Check the back of the Yamaha receiver to determine if HDMI is available. The six-sided jack contains 19 holes set in three rows. If the receiver is equipped with an HDMI Out port, use an HDMI cable to connect to the TV by inserting the plug straight into the jack with the wider end turned upward.


Insert the red, green and blue plugs on a set of component AV cables into the Video Out jacks on the cable TV box, matching the plug colors to the jacks.


Connect the plugs on the other end to a set of Video In jacks on the back of the Yamaha receiver. Make a note of which jacks are used for the connection. Each set of jacks is labeled on the receiver.


Insert the audio plugs on the component cables into the Audio Out jacks on the cable box, using the white plug for the left channel and the red plug for the right.


Attach the plugs on the other end to the Audio In jacks on the Yamaha receiver.


Use a second set of component AV cables to connect from the AV Out jacks on the Yamaha to the AV In jacks on the HDTV only if an HDMI cable was not used.

Feb 18, 2011 | Yamaha RXV367 Receiver

1 Answer

My view sonic monitor has no sound


Troubleshooting Sound Issues Verify that the audio cable is connected to the AUDIO OUT or LINE OUT output on the Sound Card and plugged into the AUDIO IN or LINE IN of the Monitor.   Make sure there are no cables connected to the Headphone Jack (located next to the AUDIO IN port) on the monitor. If there is, please disconnect that cable and try the speakers again. Connecting a cable to the Headphone Jack disables the speakers. If there is no cable connected into the Headphone Jack, test a pair of headphones into that jack to see if you can hear sound out of the headphones. If you are able to hear sound out of the headphones, disconnect the headphones and try the speakers again.   Verify that the Mute on the monitor is not on or the Volume is not turned down.    Verify that the Mute on the computer is not on or the Volume is not turned down.<    If there is still no audio from the monitor's speakers, connect the Audio cable to another audio source like a portable CD player or tape player headphone output. If audio can be heard through the monitor's speakers, then there may be an issue with the computers sound card.    Connect another set of computer speakers (if available) or headphones to the AUDIO OUT or LINE OUT output on the Sound Card. If NO audio can be heard then there is an issue with the sound card. Verify with the computer's manufacturer for additional assistance.   LCD TVs Troubleshooting No Sound from a LCD TV No Sound when using RGB (when connected to a PC) Confirm the audio cable is plugged into the Audio in on the LCD TV and the audio out on the computer. Note: On the N1700W use the GREEN mini-jack; on this model Audio is SHARED between DVI and RGB, there is only 1 audio channel for data connections. The N1700w is designed to take a 1.0v RMS audio signal for optimal sound quality.   Confirm that both the LCD TV Mute and Windows Mute are off. A general message will be displayed on screen to indicate status of Mute (On or Off).   Press the Volume Up Button on the monitor or remote to confirm the Volume is not set to zero.   Confirm that PC volume is sufficient by using Windows/Macintosh Volume adjustment settings.   Try plugging another audio source such as a CD or Cassette Player directly into the Audio port on the LCD TV to confirm the speakers work, or try plugging headphones or external speakers into the sound card on the Computer. If the Headphones or External Speakers do not work, contact the manufacturer of your Computer for further support. No Sound when using S-Video/Composite/ Component Video Confirm the audio cable is plugged into the Audio in on the LCD TV and the audio out on the S-Video, Composite, or Component Video device.   Confirm Mute is off. A general message will be displayed on screen to indicate status of Mute (On or Off).   Press the Volume Up Button on the LCD TV or Remote to confirm the Volume is not set to zero.   Try plugging headphones or external speakers into the audio port on the S-Video, Composite, or Component Video device. If the Headphones or External Speakers do not work, contact the manufacturer of your S-Video, Composite, or Component Video device.   Note: Some ViewSonic monitors do not include speakers.

Nov 23, 2010 | ViewSonic E70f 17" CRT Monitor

1 Answer

I have succesfully connected my dynex 32" lcd hdtv 720p 60hz to my rogers digital box and my xbox but i only have room to connect my audio cables for my surround sound speakers to my tv cables there is no...


What cables are you using for the XBOX and the digital box? What surround sound system are you using (what receiver)? Which model of Dynex 32" TV do you have? Looking at the DX-L32-10A, I can connect both devices to the TV and then the audio out to the surround sound system.

If HDMI, then that will carry the audio to the TV and then you would need an audio cable from the audio out on the TV to the surround sound speakers. Similarly, if you use component video and the audio cable combination, there are 2 component video jacks and 3 audio-in jacks on the rear of the TV. Then connect another cable from the audio out of the TV to the surround sound system. (This TV has one audio out and a headphone jack.)

If you previously had the audio going from the Rogers digital box directly to the surround sound system, you need to reroute things unless there are two or more sets of audio in jacks on the surround sound system. Some surround sound system can take several HDMI in cables and then route it to the TV on a HDMI out port.

Without more information, I can't be sure of the best option for your cables.

I hope this gets you started and please provide more information for additional suggestions.

CIndy Wells

Sep 17, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Why can't we get the sound to work by hooking the DVD player directly to the tv?


The JVC system is designed to output audio only via the speaker terminals at the rear of the system. There is NO provision to send audio directly to the TV from the system.

Page 14 of the manual (link provided below - free to download) details the connections available to a TV. These connections are limited to three types of connections: 1) "Video" for standard TVs which is "good" 2) "S-Video" for TVs that have an S-Video input jack which is "better" (both #1 and #2 are considered "composite" types).

The third type is called "Component" which is used for TV's that are capable of "progressive scan" video input which is "best" for the system. Notice that the jacks on the DVD player are labeled "Y", "Pb" and "Pr", not "Video", "Left" and "Right". This type video signal requires the use of three cables - they do not send audio as you may be used to see on all but the newer TVs. TVs capable of displaying "progressive scan" video have a better looking picture when using these jacks. Incorrectly connecting the video from the DVD to the TV audio inputs (Left & Right) will likely result in noise or hiss from the TV speaker.

To recap - audio can only be played through the JVC system's speakers. Use the highest quality video jacks that BOTH your TV and the DVD player supports.

I hope this was Very Helpful and enjoy your DVD and TV!


http://www.retrevo.com/support/JVC-TH-M505C-Home-Theater-Systems-manual/id/318bh527/t/2/

Dec 21, 2009 | JVC TH-M505 System

1 Answer

No... i need to see how to wire this thing up i moved and lost the manual


Solution 1) The antenna goes to the antenna jacks, the video audio inputs to the video audio input jacks, the speakers to the speaker jacks, etc.

Solution 2) Find a friend who knows a bit about home AV systems and ask him to help.

Solution 3) Post the details of the receiver model and what other components you have in your system.

Nov 15, 2009 | Pioneer Audio Players & Recorders

1 Answer

Yamaha rx v1800 receiever will only play tuner on zone 2 speakers


Solution on page 111 of the owner's manual:

"Connect the source component to the analog audio input jacks of this unit to play back the source in Zone 2 or Zone 3.
This unit does not output the audio signals input at the DIGITAL INPUT and HDMI jacks to the ZONE OUT jacks."

Basically you cannot use an HDMI input if you want to play in Zone 2 or 3. A simple solution is to add an extra audio cable from your PS3 audio output jack to an analog audio input jack on the receiver.

Feb 22, 2009 | Yamaha RX-V1800

2 Answers

Watching T.V. with speakers


Component 1 on the TV is probably an input, not an audio output. You need to find out if your TV has audio output jacks.
If I'm mistaken, and you are using audio output jacks from the TV, then you just need to press FUNCTION on your remote until the LCD display says "TV/VCR".

Apr 28, 2008 | Sony DAVHDX265 System

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