ONkyo TX-NR626 Check SP Wire

[tibimakai]

I have picked up this receiver with this fault showing for like two seconds and shuts off.
I have found the bad final transistors at channel SBL and bad 0.22Ohm resistor, so I have cut there terminal and the receiver turned on.
Now I'm looking at bad components and I have found a transistor on the pre-amp section with these markings and I don't know which transistor would this be?
FR 15.
I'm attaching some pictures.
I can't find schematics for this receiver.
Any help would be appreciated.

[stj]

Re: ONkyo TX-NR626 Check SP Wire

probably 2sa1037

[tibimakai]

Re: ONkyo TX-NR626 Check SP Wire

How did you get to that conclusion?
I would like to find out myself, how to read this little devices.
It looks like the F is 2SA1037 with hFE 180-390 which is R.

[budm]

Re: ONkyo TX-NR626 Check SP Wire

Is there another one on the board with the same P/N? Check to see if good one it is PNP type.

[stj]

Re: ONkyo TX-NR626 Check SP Wire

How did you get to that conclusion?
I would like to find out myself,

"Turuta SMD Databook 2011"


magnet:?xt=urn:btih:aafe741e4cb4286833c31356f7fdbfa5cb965ec5&dn=SMD+databook+turuta+2011&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker.istole.it%3A6969&tr=udp%3A%2F%2Fopen.demonii.com%3A1337

[budm]

Re: ONkyo TX-NR626 Check SP Wire

http://www.turuta.md/
Nice site STI.

[stj]

Re: ONkyo TX-NR626 Check SP Wire

yea, but the magnet link is free.

[tibimakai]

Re: Onkyo TX-NR626 Check SP Wire

I don't understand, what is that magnet?

[stj]

Re: ONkyo TX-NR626 Check SP Wire

download this.
http://deluge-torrent.org/

once it's installed,
copy the block begining with "magnet" into it.

[tibimakai]

Re: ONkyo TX-NR626 Check SP Wire

You are pretty certain that the 2SA1037 is that transistor?
I would like to place the order this morning.
I'm not in front of the receiver, to test it if it's NPN or PNP.
I don't know where to place that magnet in that software(magnet has to be in it, or just the rest). I have never used this kind of stuff before.

[budm]

Re: ONkyo TX-NR626 Check SP Wire

It is just general purpose PNP (60V 0.15A, if it is PNP), then you can use through hole PNP that you may have around to try it out first.

[tibimakai]

Re: ONkyo TX-NR626 Check SP Wire

Thanks Bud, but I have to buy other blown components, so I will just buy it and see, if it will work.

[stj]

Re: ONkyo TX-NR626 Check SP Wire

you need to copy all of this block:

magnet:?xt=urn:btih:aafe741e4cb4286833c31356f7fdbf a5cb965ec5&dn=SMD+databook+turuta+2011&tr=udp%3A%2 F%2Ftracker.openbittorrent.com%3A80&tr=udp%3A%2F%2 Ftracker.publicbt.com%3A80&tr=udp%3A%2F%2Ftracker. istole.it%3A6969&tr=udp%3A%2F%2Fopen.demonii.com%3 A1337

[tibimakai]

Re: ONkyo TX-NR626 Check SP Wire

That sounds good.
Where should I paste it?

[Shinju]

Re: ONkyo TX-NR626 Check SP Wire

I have this amp for my main TH set up, its great!

When you get her up and running MAKE SURE TO UPDATE FW!

There is a FW defect that the HDMI controller looses handshake and causes black screen and the only way to fix it is to reset the unit and update the FW.

That's the only issue I have had with it, other then that is a bad ass amp with loads of options and great sound.

[tibimakai]

Re: ONkyo TX-NR626 Check SP Wire

Thanks for the heads up.
I also have a 515 and 616, one in my living room and the other in the bed room.
515 will have to go when this one it will work.
I will switch the fan connector, to the empty one(I still have to check on this), to run it all the time, when is on. I don't want to heat up to much.
I did the same thing on the 616.
The 515, I have purchased refurbished, I have not looked into it, but I believe that there is no fan in there. I have made a power only, USB cable and I have plugged it into my TV and I'm using a laptop cooler with adjustable fan control(Target $14), to set the fan at a speed level, that is not bothering me.

[CapLeaker]

Re: ONkyo TX-NR626 Check SP Wire

How did you get to that conclusion?
I would like to find out myself, how to read this little devices.
It looks like the F is 2SA1037 with hFE 180-390 which is R.

Google "smd codes pdf"
There are a few to download from including one from Digikey and the THE SMD CODEBOOK.

[budm]

Re: ONkyo TX-NR626 Check SP Wire

http://www.s-manuals.com/smd

[artois7]

Re: ONkyo TX-NR626 Check SP Wire

Are you sure that component is faulty? Never seen one go wrong the whole time I've been repairing them. The only thing it tends to take out (on a 626) is the output transistors, the 0.22ohm resistor and then the occasional surface mount cap for that channel.

[tibimakai]

Re: ONkyo TX-NR626 Check SP Wire

There are two capacitors bulged(10uf and 220uf), 120 and 2.2ohm resistors, show a weir value also.
That transitor is completely shorted. The other one next to it it's fine.