I buyed a music system vk92d from faridabad and there is a problem of voice stop there in the music system after playing a while when we touch the sytem it start working there is some loose cicuit inside the music system the system is in warranty and i wan to check its circuits from inside
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Suggest checking power resistors in amp circuits for failed resistor. replace with identical rating in that the power resistors are used in the saftey circuits. Also check around these resistors for failed solder connection.
Hope this helps?
It sounds like a problem with your centre channel or speaker. The sound of Voices and on-screen, actions in the middle of the screen are played through the centre speaker. General sounds such as music in the background, off-screen events, etc. will be played through other speakers on a home theatre system. Check your connectors coming from your DVD player to your sound system. Are you using a single-cabled digital connector or one for every channel? Check your sound settings as well, i.e., Surround, AC3, Music, etc.
the voice coil connected to speaker terminal of your speaker is partially cut but when the speaker has a music it will sound on and off....it will located in cone of your speaker..wire cutoff but sudently connected but when you apply a music ..on and off music will be heared..
Product ID3409BrandD-LINKVendor Code
56K V.92/V.90 Software-based PCI Modem The DFM-562IS is a software modem card. It plugs into a PCI expansion bus slot of a desktop PC. It supports voice, fax and data transmission/reception. It's a high-performance CONEXANT-based modem card, and can be used to connect to the Internet, and for fax and voice communication.
Key Features High speed External Data/Fax/Voice Plug and Play Installation ITU-T V.92/V.90/K56flex Auto Detect Fax Mode up to 14400bps Transmission Rate Technical Specifications Data ITU-T V.90/V.92 K56flex ITU-T V.34, V.32bis, V.32, V.22bis, V.22 Bell 103 & 212A V.44, V.42bis & MNP 5 (Data compression) V.42bis & MNP2-4 (Error correction) V.80 (H.324 video conferencing interface)
If there is nothing at all from the center channel while watching a DVD, first try resetting the system (unplug the power cord from the sub, and the DC power cord from the media center for 30+ seconds)
If a reset doesn't help this, run the "adaptIQ" setup disc again. Honestly, this is a very odd problem for that system to have. (especially since we know the center speaker works for other sources) I hope this helps.
ok question when you play music is off cd or comp. or mp3 player
reason i ask is cause some cd formats and songs come with the distortion on them the manufacture does not see this cause mass production in cd's
turn onto a receiver fm tuner if static is still there power failure is common in the power house inside receiver these require maintenance and probably new power house conductor
dust in the system can create static also hair and dust are magnatized this can distort the sound quality professional cleaning of system is probably needed in this case
first check the settings on the audio menu of the dvd player. make sur it is set to 5.1 (if available) otherwise set it to stereo and your system should decode it.
assuming the second step is okay : as other dvd you play seem to work) it still may be that your unit is decoding stereo inputs just fine and 5.1 is not working properly....
so if adjusting audio settings in dvd play back menu dont work,
check that the cables to the satellite speakers are connected correctly and all plugged in soundly ( voice is high frequency,- coming from satellites - the garbled noises you hear are the base ( low freq) elements of voice which are coming from the bass box ( that the X.1 part of 5.1) and so that is obviously working. ,