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My akai bush amp;model no.AM-A1.problam is stk 4141 board and stk.amp;is appox.18 year old.so help me.

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My aply is AM-A1 I nee play by d. c. volt i can how much d. c. volt

Posted on Feb 23, 2013

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  • anil mehta Feb 23, 2013

    my aply is AM-A1 I nee play by d. c. volt i can how much d. c. volt

  • anil mehta Feb 23, 2013

    i need jest d. c. volt

  • anil mehta Feb 23, 2013

    TX OUT PUT VOLT IS ?

  • RAHUL AGRAWAL Mar 17, 2016

    Transformer kitne volt ka or kitne amp. Ka hona chaheye. Akai AM-A1 me.

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Akai


Yes it does, makes a lot of sense. you have the typical convergence amp problem that plagues almost every projection set ever made. What you need to do, and only if you have experience working on solid state printed circuit board, is to locate the STK type amp IC's, order new ones along with heat sink compound, and unsolder the old IC's and reinstall the new IC's, but do not forget to put a good coating of heat sink compoud on the backs of the new IC's before you install them. Like I always say, if you have no printed circuit board experience, or do nor solder well, play it safe and call out a pro to assist you in this easy repair. Good Luck

Jul 31, 2007 | Akai PT4298HD Rear Projection Television

1 Answer

Red light flashes on my akai Pt5598Hdx/sms rear projection t.v


According to "I love great deal":

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posted on Jun 16, 2009 4%20ratings_thumbs.gif

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Rank: Master
Rating: 94%, 12 votes
Do not panic! Do not throw your TV away like I wanted to! Here is what may be the solution for most of the members who have posted their complaints here recently. I am not an expert, but I followed all blogs from various websites and forums, and the conclusion was the same;replace the convergence board for this model. I purchased it from www.partstore.com and since this Akai is the same model asa comparable Samsung Model, buy the Samsung comparable Convergence board for $77. It came to about $85 after shipping. Call them if you need the exact model #. The Convergence board has two black STK ICs and two colors of wires, a gray kind and a blue kind,all which have 'pins' and can easily be unplugged from the circuit board in the TV. It is basically a complete system that takes less than 30 minutes to install. It is a simple swap procedure, with no soldering.You only need the new board and a screwdriver! Remove the lower backboard of your TV where the cables are plugged in (do not unscrew all the screws for the screen, as it is unnecessary, and might just damage your screen if you are not careful.) It has a u-like shape and comes off easy.Detach the gray wires connecting your old board to the rest of the circuitry, and detach the blue wires connecting the old board to the circuitry. On the old board, there are connectors marked,from left,blue, green and red. Detach those from the old board, and mark the wires so that you may connect the correct the wires to the new board. You then unscrew the only screw connecting the board to the TV,and unhook the board from the TV. Hook the new board to the hooks which held the old board, and screw the lone screw to the board. Plug the gray cables from the new board to the connectors where the gray cables from the old board were,and do so for the blue cables. Connect the multicolored cables to the blue, green and red, just as was done on the old board. Reattach the cover and test the TV. Please do not replace the two STK ICs only. When I removed my old board, I realized that there was a burn mark, where the ICs were, but maybe it was a fuse.You may replace the ICs only to discover that it was another problem.Good luck, and I wish you all the best in the repairs. I just saved about$100 for a repairman just to show up.

May 27, 2009 | Akai PT5598HD 55" Rear Projection...

1 Answer

Black screen on Zenith plasma tv's


Hello, My name is Dave and I can help you fix your Plasma TV. Give me a call. Feel free to give me a call @ 1-503-432-9904 or message me at pleasefixitdave@yahoo.com

Thank you!

Dave,

Dec 23, 2008 | Akai PDP-4247 Television

1 Answer

AKAI MODEL#PT4298HDX/SMS RED TIMER LIGHT JUST KEEPS BLINKING


Do not panic! Do not throw your TV away like I wanted to! Here is whatmay be the solution for most of the members who have posted theircomplaints here recently. I am not an expert, but I followed all blogsfrom various websites and forums, and the conclusion was the same;replace the convergence board for this model. I purchased it fromwww.partstore.com and since this Akai is the same model as the SamsungModel # HCN4226WX/XAA, buy the Samsung BP95-00142E Convergence boardfor $77. It came to about $85 after shipping. The Convergence board hastwo black STK ICs and two colors of wires, a gray kind and a bluekind, all which have 'pins' and can easily be unplugged from thecircuit board in the TV. It is basically a complete system that takesless than 30 minutes to install. It is a simple swap procedure, with nosoldering. You only need the new board and a screwdriver! Remove thelower back board of your TV where the cables are plugged in (do notunscrew all the screws for the screen, as it is unnecessary, and mightjust damage your screen if you are not careful.) It has a u-like shapeand comes off easy. Detach the gray wires connecting your old board tothe rest of the circuitry, and detach the blue wires connecting the oldboard to the circuitry. On the old board, there are connectors marked,from left, blue, green and red. Detach those from the old board, andmark the wires so that you may connect the correct the wires to the newboard. You then unscrew the only screw connecting the board to the TV,and unhook the board from the TV. Hook the new board to the hooks whichheld the old board, and screw the lone screw to the board. Plug thegray cables from the new board to the connectors where the gray cablesfrom the old board were,and do so for the blue cables. Connect themulticolored cables to the blue, green and red, just as was done on theold board. Reattach the cover and test the TV. Please do not replacethe two STK ICs only. When I removed my old board, I realized thatthere was a burn mark, where the ICs were, but maybe it was a fuse. Youmay replace the ICs only to discover that it was another problem. Goodluck, and I wish you all the best in the repairs. I just saved about$100 for a repairman just to show up

Dec 09, 2008 | Akai PT4298HD Rear Projection Television

1 Answer

Tv turns off when i turn it on


Do not panic! Do not throw your TV away like I wanted to! Here is whatmay be the solution for most of the members who have posted theircomplaints here recently. I am not an expert, but I followed all blogsfrom various websites and forums, and the conclusion was the same;replace the convergence board for this model. I purchased it fromwww.partstore.com and since this Akai is the same model as a comparable SamsungModel, buy the Samsung comparable Convergence boardfor $77. It came to about $85 after shipping. Call them if you need the exact model #. The Convergence board hastwo black STK ICs and two colors of wires, a gray kind and a blue kind,all which have 'pins' and can easily be unplugged from the circuit boardin the TV. It is basically a complete system that takes less than 30minutes to install. It is a simple swap procedure, with no soldering.You only need the new board and a screwdriver! Remove the lower backboard of your TV where the cables are plugged in (do not unscrew allthe screws for the screen, as it is unnecessary, and might just damageyour screen if you are not careful.) It has a u-like shape and comesoff easy. Detach the gray wires connecting your old board to the restof the circuitry, and detach the blue wires connecting the old board tothe circuitry. On the old board, there are connectors marked, fromleft, blue, green and red. Detach those from the old board, and markthe wires so that you may connect the correct the wires to the newboard. You then unscrew the only screw connecting the board to the TV,and unhook the board from the TV. Hook the new board to the hooks whichheld the old board, and screw the lone screw to the board. Plug thegray cables from the new board to the connectors where the gray cablesfrom the old board were,and do so for the blue cables. Connect themulticolored cables to the blue, green and red, just as was done on theold board. Reattach the cover and test the TV. Please do not replacethe two STK ICs only. When I removed my old board, I realized thatthere was a burn mark, where the ICs were, but maybe it was a fuse. Youmay replace the ICs only to discover that it was another problem. Goodluck, and I wish you all the best in the repairs. I just saved about$100 for a repairman just to show up.

Dec 01, 2008 | Akai PT4298HD Rear Projection Television

1 Answer

Akai PT5998hdtv sets goes on clicks and goes off


Do not panic! Do not throw your TV away like I wanted to! Here is what may be the solution for most of the members who have posted their complaints here recently. I am not an expert, but I followed all blogs from various websites and forums, and the conclusion was the same;replace the convergence board for this model. I purchased it from www.partstore.com and since this Akai is the same model as a comparable Samsung Model, buy the Samsung comparable Convergence board for $77. It came to about $85 after shipping. Call them if you need the exact model #. The Convergence board has two black STK ICs and two colors of wires, a gray kind and a blue kind,all which have 'pins' and can easily be unplugged from the circuit board in the TV. It is basically a complete system that takes less than30minutes to install. It is a simple swap procedure, with no soldering.You only need the new board and a screwdriver! Remove the lower backboard of your TV where the cables are plugged in (do not unscrew all the screws for the screen, as it is unnecessary, and might just damage your screen if you are not careful.) It has a u-like shape and comes off easy.Detach the gray wires connecting your old board to the rest of the circuitry, and detach the blue wires connecting the old board to the circuitry. On the old board, there are connectors marked,from left,blue, green and red. Detach those from the old board, and mark the wires so that you may connect the correct the wires to the new board. You then unscrew the only screw connecting the board to the TV,and unhook the board from the TV. Hook the new board to the hooks which held the old board, and screw the lone screw to the board. Plug the gray cables from the new board to the connectors where the gray cables from the old board were,and do so for the blue cables. Connect the multicolored cables to the blue, green and red, just as was done on the old board. Reattach the cover and test the TV. Please do not replace the two STK ICs only. When I removed my old board, I realized that there was a burn mark, where the ICs were, but maybe it was a fuse.You may replace the ICs only to discover that it was another problem.Good luck, and I wish you all thebest in the repairs. I just savedabout$100 for a repairman just to showup.

Nov 27, 2008 | Akai PT5598HD 55" Rear Projection...

2 Answers

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Do not panic! Do not throw your TV away like I wanted to! Here iswhat may be the solution for most of the members who have postedtheir complaints here recently. I am not an expert, but I followed allblogs from various websites and forums, and the conclusion was thesame;replace the convergence board for this model. I purchased itfromwww.partstore.com and since this Akai is the same model as acomparable Samsung Model, buy the Samsung comparable Convergenceboard for $77. It came to about $85 after shipping. Call them if youneed the exact model #. The Convergence board has two black STK ICs andtwo colors of wires, a gray kind and a blue kind,all which have 'pins'and can easily be unplugged from the circuit board inthe TV. It is basically a complete system that takes less than30 minutes to install. It is a simple swap procedure, with nosoldering.You only need the new board and a screwdriver! Remove thelower backboard of your TV where the cables are plugged in (do notunscrew all the screws for the screen, as it is unnecessary, and mightjust damage your screen if you are not careful.) It has a u-like shapeand comes off easy. Detach the gray wires connecting your old board tothe rest of the circuitry, and detach the blue wires connecting the oldboard to the circuitry. On the old board, there are connectors marked,from left, blue, green and red. Detach those from the old board, andmark the wires so that you may connect the correct the wires to thenew board. You then unscrew the only screw connecting the board to theTV,and unhook the board from the TV. Hook the new board to the hookswhich held the old board, and screw the lone screw to the board. Plugthe gray cables from the new board to the connectors where the graycables from the old board were,and do so for the blue cables. Connectthe multicolored cables to the blue, green and red, just as was done onthe old board. Reattach the cover and test the TV. Please do notreplace the two STK ICs only. When I removed my old board, I realizedthat there was a burn mark, where the ICs were, but maybe it was a fuse.You may replace the ICs only to discover that it was another problem.Good luck, and I wish you all the best in the repairs. I just savedabout$100 for a repairman just to show up.

Nov 01, 2008 | Akai PT5598HD 55" Rear Projection...

10 Answers

AKAI PT4298HD


Do not panic! Do not throw your TV away like I wanted to! Here is what may be the solution for most of the members who have posted their complaints here recently. I am not an expert, but I followed all blogs from various websites and forums, and the conclusion was the same; replace the convergence board for this model. I purchased it from www.partstore.com and since this Akai is the same model as the Samsung Model # HCN4226WX/XAA, buy the Samsung BP95-00142E Convergence board for $77. It came to about $85 after shipping. The Convergence board has two black STK ICs and two colors of wires, a gray kind and a blue kind, all which have 'pins' and can easily be unplugged from the circuit board in the TV. It is basically a complete system that takes less than 30 minutes to install. It is a simple swap procedure, with no soldering. You only need the new board and a screwdriver! Remove the lower back board of your TV where the cables are plugged in (do not unscrew all the screws for the screen, as it is unnecessary, and might just damage your screen if you are not careful.) It has a u-like shape and comes off easy. Detach the gray wires connecting your old board to the rest of the circuitry, and detach the blue wires connecting the old board to the circuitry. On the old board, there are connectors marked, from left, blue, green and red. Detach those from the old board, and mark the wires so that you may connect the correct the wires to the new board. You then unscrew the only screw connecting the board to the TV, and unhook the board from the TV. Hook the new board to the hooks which held the old board, and screw the lone screw to the board. Plug the gray cables from the new board to the connectors where the gray cables from the old board were,and do so for the blue cables. Connect the multicolored cables to the blue, green and red, just as was done on the old board. Reattach the cover and test the TV. Please do not replace the two STK ICs only. When I removed my old board, I realized that there was a burn mark, where the ICs were, but maybe it was a fuse. You may replace the ICs only to discover that it was another problem. Good luck, and I wish you all the best in the repairs. I just saved about $100 for a repairman just to show up

Jan 25, 2007 | Akai PT4298HD Rear Projection Television

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