Can you Help me, please?

[Luster]

My problem is ...
I have a PSP 3000 Motherboard: TA-090v2 Model: 3g with 6.20 PRO-B8.
But my problem is not in the software is in the hardware.

One day I went to open my psp out of curiosity, quiet until then ^ ^

But when I closed it, put the battery and turned, I noticed there was no sound. At first I thought it was because the volume was at least but then I try to put a song with the volume to maximum and did not leave no sound!

Only one out 'noise' of low in the stereos.

So my question is as follows:
You know what happened?
Its fix?

My heartfelt thanks to everyone who can help me ^ ^

Hugs!

[Modded Matt]

sounds like a blown sound fuse, did you pinch any of the wires?

[Luster]

sounds like a blown sound fuse, did you pinch any of the wires?

No. .. I just opened it, looked and closed.

I did not do anything else ...

[FOOKz™]

Maybe one of the ribbon cables are not connected completely. Try taking it apart again and putting it all back together one more time. Hope that helps!

[Luster]

Maybe one of the ribbon cables are not connected completely. Try taking it apart again and putting it all back together one more time. Hope that helps!

I'll try here.

Once I finish, the result set.

[nEoVaLoR]

My problem is ...
I have a PSP 3000 Motherboard: TA-090v2 Model: 3g with 6.20 PRO-B8.
But my problem is not in the software is in the hardware.

One day I went to open my psp out of curiosity, quiet until then ^ ^

But when I closed it, put the battery and turned, I noticed there was no sound. At first I thought it was because the volume was at least but then I try to put a song with the volume to maximum and did not leave no sound!

Only one out 'noise' of low in the stereos.

So my question is as follows:
You know what happened?
Its fix?

My heartfelt thanks to everyone who can help me ^ ^

Hugs!

Troubleshoot!

Do you get audio out from the headphone port? Can you use headphones and hear audio? If not there's a 99% of it being a fuse issue.

Something else.. Those speakers prongs can get bent easily.  If they aren't adjusted right, and theres not enough pressure, you won't get any audio of course.  Make sure the prongs on the speakers have not been flattened so they aren't making contact with the motherboard.

[Luster]

Troubleshoot!

Do you get audio out from the headphone port? Can you use headphones and hear audio? If not there's a 99% of it being a fuse issue.

Something else.. Those speakers prongs can get bent easily.  If they aren't adjusted right, and theres not enough pressure, you won't get any audio of course.  Make sure the prongs on the speakers have not been flattened so they aren't making contact with the motherboard.

OK!

It did not work just going back.

---------------------------------------------------------------------------------------

When I put the headphones I can hear the sound almost normal.

I feel I can hear only the left side, the right no sound.

The claws are certain, are not flattened.

Any idea what could be?

[Crumbz]

sounds like a damaged fuse. on the back of the psp motherboard there is a small fuse for the sound. it will have to be bridged for all the sound to come back.

[Luster]

sounds like a damaged fuse. on the back of the psp motherboard there is a small fuse for the sound. it will have to be bridged for all the sound to come back.

And how I do it?

[COREGAMER]

Hi there

I believe you have a soldering iron and some solder
what you have to do is just put a blob of solder over the fuse and make sure that both sides of the fuse are bridged

You can see the fuse in this picture

[Luster]

Hi there

I believe you have a soldering iron and some solder
what you have to do is just put a blob of solder over the fuse and make sure that both sides of the fuse are bridged

You can see the fuse in this picture

Are you sure man?

I'm afraid to screw up my psp ...

E. .. Just a dot, tiny solder?

Hugs!

[nEoVaLoR]

This thread is becoming a huge mess...

My problem is ...
I have a PSP 3000 Motherboard: TA-090v2 Model: 3g with 6.20 PRO-B8.
But my problem is not in the software is in the hardware.

One day I went to open my psp out of curiosity, quiet until then ^ ^

I don't understand how It can be a fuse problem, if he can get audio out of the headphone port.  I guess fuses can become damaged, and still semi work? I don't know squat about electrical components.

What I do know is that is a PSP 2000 MOTHERBOARD in that picture... He stated that he has a TA-090v2 Motherboard.

Here is a picture I made for you:


This motherboard is TA-090v2 and as you can see, that's the fuse you need to bridge. It's much easier if you just take the fuse off, and bridge the two contacts together.

I'm still not convinced it's a fuse problem... But try it out and see if it fixes anything.

[Crumbz]

When a psp fuse gets blown the sound to the internal speakers stops working as the power connection is broken, but the headphone jack has its own seperate fuse as it s a seperate hardware part. So when the internal speakers stop producing sound the headphone jack will still work because of the seperate fuse.

Also i am not the best when it comes to electronic hardware (I leave that to fookz and the rest of the R&D Team) but the psp i know. I personally own every version of the psp and am quite familiar with its internals and their functions.

AcidMods SmartAss

[nEoVaLoR]

When a psp fuse gets blown the sound to the internal speakers stops working as the power connection is broken, but the headphone jack has its own seperate fuse as it s a seperate hardware part. So when the internal speakers stop producing sound the headphone jack will still work because of the seperate fuse.

Also i am not the best when it comes to electronic hardware (I leave that to fookz and the rest of the R&D Team) but the psp i know. I personally own every version of the psp and am quite familiar with its internals and their functions.

AcidMods SmartAss

Not to rain on anyone's parade.. But I still have a PSP 2000 with a broken sound fuse. I had about 9 sound reactive leds in it. Worked great, until one day I turned it on and bam: No leds lighting up, no audio.  I got no audio from the headphones jack either.. Tried headphones and I tried external speakers.

If you use a magnification tool and browse the motherboard.. There are only a small number of fuses. And I've never seen a headphone? fuse. Power/charge , usb, backlight, and sound.

Edit: And there's the thumbs down lol. Oh well. I'm not trying to be a jerk.  But I've never ever heard of a sound fuse and a headphone fuse. Doesn't make sense to me.