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Hello you could tell me like they go connected the exit transistors of audio since are a complement to and b

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I cannot tell what you mean. Also post the make and model

Posted on Dec 19, 2016


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Find toshiba A1265n tranzistor

Are you looking for a 2SA1265, try MCM Electronics, or Mouser Electronics. Both in USA. If it's no longer available, you should be able to get a sub, however you will have to get a complement for the new subbed transistor.

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I'm adding a link to the "troubleshooting" part of the manual. Hopefully, it will help! Other information Samsung HT C5500 63 68

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I have a 1000 watt app Autobahn A4002T its chrome colored and about a month ago i was listen to my music and i turned my car off and then when i got back into my car turn the radio on the amp wouldnt turn...

Your post isn't clear on whether the entire system is dead, or just the radio. I'm assuming the amplifier itself is not working. Verify that you have power on both ends of the fuse with a 12 Volt tester or voltmeter. A fuse may look good, but a small break isn't necessarily visible. It's also possible given the amount of power you're running that a fusible link upstream from the fuse is blown. A blown fuse generally indicates a problem with the amplifier; don't waste money replacing it until you've repaired the amplifier.

If you have power there, check the wiring to the stereo. Perhaps a connection failed, or if the wiring is smaller than 8 Gauge, it burned out (this would most likely happen at a connection).

If the wiring looks good, the most common failure in high-power audio amplifiers is a shorted output transistor; this usually blows an internal fuse if not the external fuse. To check for this, you would have to open the stereo, identify the devices that drive the speakers, and use and ohmmeter to check the resistance between the transistor output to the speaker (usually the emitter terminal) and the power connection to the transistor (usually the collector). If it reads near zero, the transistor and its complement (the other transistor to the same speaker) should be replaced. (Some stereos have both transistors inside a power amplifier module; the entire module is replaced.)

If the audio output stages look good, check the inverter power transistors for shorts between the drain and source terminals.

Alternatively, you may be able to find an replacement amplifier on eBay; one of my search results showed an Audiobahn A4002T listed at $50 at the time of this writing.

Nov 22, 2017 | AMP Car Audio & Video

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I have been trying to add external RCA speakers ( 5 speakers with 1 amplifiler) to my LG PK950 directly through RCA audio put with red and white cable, but so far I couldn't get any sound coming out of my...

It are two things or the plasma not ordering this him the sign it gives audio or not this one connecting the amplifier to the audio exit the cables rca have to go connected in the audio exit of the plasma in the part of behind he says exit

Feb 12, 2011 | LG Infinia Series Plasma HDTV 50PK950

1 Answer

Voice problam

First yahoo messenger program provides only the typewritten areas with pictures and videos display screens. usually the computer has to be provided with required input devices like microphones, web cameras to allow media to intergration into the network. The computer requires output devices like speakers to produce audible effects achieved during the chat functions. Once the computers input out put devices that complement the user display experinces are installed, the yahoo messanger chat program provides the threshold for electroinic teleconferiing. Observe the computer for devices availability that contribute towards chat media displays. Also, check the computer programs compartibity. For example, the computers display systems known of prior inovation did not allow for video and audio displays of connections from another devices. Recent computer have the entire built structures to complement the multimedia either audio or video displays.

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Show that closure of A is equal to complement of (interior of A complement).

> complement of (interior of A complement)

The complement of A is the exterior of A.
So, the interior of the exterior is just A.

So, complement of (interior of A complement)
is complement of A.

So, if "closure of A" is the "complement of A", you're done.

Sep 22, 2010 | Computers & Internet

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Audio distorsionado en canal izqierdo

the input selector switches if they are dirty can make the amplifier sound like it has a blown channel.
compare voltages from the left and right channel and make sure they are identical as well as the power supply,typically + and - 65vdc .check the regulators for the pream,they run panel lights off the same circuit + - 14vdc

May 26, 2009 | Marantz Audio Players & Recorders

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My Compact Disc Stereo System NSX-AJ50 is tripping off every time I turn it on. Henry Thanks.

One or more of the output transistors has failed or you have a bad speaker. Try disconnecting both speakers and turning on the unit. If it still shuts down, then the transistors are likely to be defective. These can be replaced for about $15-$25 plus labor at any service shop that handles audio gear.


Feb 20, 2009 | Aiwa Audio Players & Recorders

1 Answer

DVR-900 blowing Fuse

First check the output transistors for a short, 9 times out of 10 this is the case. Use a multi-meter on resistance. The transistors will have most of the part # on them, usually you just have to add 2S to the front example an "A1519" on the transistor would be a 2SA1519. If one is found to be bad replace it's complement also even if it checks good (unless you have a transistor checker that will check it for leakage). Good Luck.

Feb 03, 2009 | Denon AVR-900 Receiver

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LG Flatron T910BU

what problem monitor not display color

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