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Avc 3210252dc fan not coming on - AVC Fan, Ds08025r12u 4-wire 12v 80mm X 25mm

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What is an avc system


Advanced Video Coding: a type of standard for the compression of digital video. AVC helps to set the standard syntax for video formats such as Blu-Ray, mobile TV and teleconferencing.

In terms of its origin, AVC was developed jointly by the International Telecommunications Union (ITU-T) and the Moving Picture Experts Group (MPEG), which is a project of the ISO/IEC and familiar to many users because of popular and accessible MPEG file formats, like .mpg.

Experts point out that AVC is a prominent alternative to an MP4 format. When comparing AVC to MP4, it's important to consider that AVC has a bigger compression ratio and longer encoding than MP4, and that more central processing power is needed. However, experts also point out that the storage efficiency of AVC is greater than those of some previous MPEG formats.

The actual methodology used to encode and decode video with AVC involves three distinct phases labeled "predict", "transform" and "encode." The mechanics of AVC break video down into a kind of machine language that can be easily stored and accessed by a range of technologies.

Mar 03, 2015 | Televison & Video

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I would like to know details of AVC BAKA9318B4H Blower. especially, maximum air volume...


AVC BAKA9318B4H Blower Fan, DC24V 0.45A, Ball Bearing, 2-Wire
I can't find any details for that exact model except those above, but on this
http://www.avc.com.tw/fan_search.asp?select1=DC-Blower&select3=&select2=&select4=&select5=&select6=&button=search
webpage from the AVC website, there is a spec for a fan very similar to that you list BAKA9318-24H This is a 93mm diameter 18mm thick blower operating at 24V, like the one you refer to. The H signifies that is the highest airflow model of that type . Your fan also has this designation. I suspect that AVC spec is actually a more general one that includes other bearing types (-24H), while the -B4H indicates that it is specifically a ball bearing blower. The max air flow is 18.3 cu ft per min at zero back pressure and the pressure developed at zero airflow is equivalent to 35.3 mm of water (1 atm is equivalent to about 10m = 10,000,000 mm of water). There is noise figure quoted as well.

24.December.2014

Dec 23, 2014 | AVC BAKA9318B4H Blower

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How to connect a cooling fan to DC outlet avc 3312 ci


connecting the fan to avc power will generate a harmonic distortion.
use an external power source.

Feb 07, 2014 | Denon AVR-3300 Receiver

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Needwiring diagram for a avc fan da12025b12l


I have two articles on this, neither of which correspond to what I said in another answer.
Dell use or used to use a non standard pin out (so it will depend was made by AVC especially for Dells)
In the standard pin out the black wire is 0V, the next often yellow is +V (12V for your fan) the third one is speed sense, and the final one is speed control (you search the internet under 4-pin fan pin-out to be more confident.)
Two article are
http://www.formfactors.org/developer%5Cspecs%5CREV1_2_Public.pdf (section 4.1.6)
and
http://www.setiusa.us/showthread.php?2480-PWM-Fan-Pinouts-Industry-Standard-amp-Dell-configurations the picture drom the second article I reproduce (without permission).
To be certain consult your m/b manual which should all the pin assignmens on your m/b, or you can try to measure the voltage between 0V and the second pin to verify that it is +12V in your case (it may be lower or as high as 13.2V)


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Dec 13, 2012 | AVC 12v dc 0.7a 70x15mm 3-wire fan...

1 Answer

I have a sharp lc 30hv6u that needs the avc system


There is no way around AVC, You will need it. unfortunately, it's expensive and hard to find.

Oct 22, 2009 | Sharp Aquos LC-30HV6U 30 in. HDTV-Ready...

2 Answers

Hitachi 42HDT51 - AVC-75 has no power


Hi its not so easy to fix without experience,especially hitachi brand (they use many parts not avaliable).I have kind of solution for you,i can buy avc box from you if you are interested.
br.Rafael

Nov 18, 2008 | Hitachi 42PD6600 42 in. HD-Ready Plasma...

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NEED CPU FAN


Try eBay, maplin, or your local computer shop.

Sep 29, 2008 | AVC / PPGA Celeron HeatSink-Fan Assy

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Urgent: AVC Fan Problem!, Fan[box]'s small black piece thing fell out (broke off actually) & so now avc fan hangs loose [computer dosen't work when it hangs looose].


That's your heatsink, and it's very dangerous for the computer to run for long without it... Laying the computer on its side does not harm it, but running it without properly installed cooling aides can be.

I suggest that you contact the manufacturer. Since your computer is less than a year old, hardware issues like this should be covered.. Just don't listen to them when they say reinstalling your OS can fix it, hah hah.

Mar 22, 2008 | Computers & Internet

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