Author Topic: urgent help please =[  (Read 10790 times)

Offline anthonyta

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urgent help please =[
« on: January 09, 2008, 07:45:51 PM »
omg.. i was doing sound reactive led just watching my leds dance so sexy. then all of the sudden my speakers stopped working ! omgg.. i turned the psp off and turned them back on and nothing =[ took off the leds.. still nothing.. when i looked at what might have caused it i saw that the wires were touching metal so they must have shorted. is there a way to fix this? maybe alternative speaker points? my speakers still work i tested them on another psp. its just that my speaker points dont get any juice anymore =[

Offline tibor28

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Re: urgent help please =[
« Reply #1 on: January 10, 2008, 10:04:16 AM »
hmm i dunno if this exists but are there speaker fuse on the mobo? first check the points with multimeter see if they have a power and then just follow the paths on the mobo till u get to the point u shorted, maybe a fuse, i dunno, and run over it with a multimeter if there is current passing over it, if no rebridge it
keep in mind this advice comes from a noob so i might be talking total :censored: :winker:

Offline anthonyta

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Re: urgent help please =[
« Reply #2 on: January 10, 2008, 03:35:45 PM »
well i know they dont get power because i soldered leds directly to see if theres any reaction. not only that i dont have a multimeter =[

Offline slslasher

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Re: urgent help please =[
« Reply #3 on: January 10, 2008, 04:18:42 PM »
omg i haf the exact veri same problem.anyways will ur battery runs out if u system shutdown???i tink the voltage is lost somewhere.O and about the speakers, if u put ur ear veri close to it can u hear some tiny buzzing sound??

Offline anthonyta

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Re: urgent help please =[
« Reply #4 on: January 10, 2008, 04:51:55 PM »
yea.. really really quiet. i think the speakers cant take anymore than 2 leds. and idk how  to fix it but i think im just gunna sell my psp. i also screwed up my 5v trace i no longer have one because the point where the trace comes from is gone. pretty bad luck with my psp. everything was fine i left it alone for 2 weeks because i was waiting for my acrylic for  my jewel. then i thought about adding  more  leds and blah balh with led fader and i screw up =[ i also broke the little black plastic for the switch =[

Offline slslasher

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Re: urgent help please =[
« Reply #5 on: January 10, 2008, 05:36:19 PM »
yea.. really really quiet. i think the speakers cant take anymore than 2 leds. and idk how  to fix it but i think im just gunna sell my psp. i also screwed up my 5v trace i no longer have one because the point where the trace comes from is gone. pretty bad luck with my psp. everything was fine i left it alone for 2 weeks because i was waiting for my acrylic for  my jewel. then i thought about adding  more  leds and blah balh with led fader and i screw up =[ i also broke the little black plastic for the switch =[
wad u mean the 5 volt trace is gone??no voltage or reisitor broke?

Offline anthonyta

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Re: urgent help please =[
« Reply #6 on: January 10, 2008, 11:42:00 PM »
the whole  trace pealed off =[

anyways.  looked around for traces of the speakers. there aren't  any. so.............
« Last Edit: January 11, 2008, 12:12:21 AM by anthonyta »

Offline slslasher

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Re: urgent help please =[
« Reply #7 on: January 11, 2008, 07:00:44 AM »
the whole  trace pealed off =[

anyways.  looked around for traces of the speakers. there aren't  any. so.............
u can solder the trace i tink. i will try to test out the problem after my exams.abt 2 weeks

Offline anthonyta

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Re: urgent help please =[
« Reply #8 on: January 11, 2008, 04:32:13 PM »
the actual point where the 5v comes from is gone (came off)

Offline slslasher

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Re: urgent help please =[
« Reply #9 on: January 11, 2008, 06:25:33 PM »
ah ic.means nid to find another point.i trying to find out now where is the loss of extra power goes to.

Offline anthonyta

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Re: urgent help please =[
« Reply #10 on: January 11, 2008, 07:11:01 PM »
awesome thanks man

Offline slslasher

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Re: urgent help please =[
« Reply #11 on: January 11, 2008, 10:14:43 PM »
i have good news, thxs to tibor28 i manage to find the fuse of the speakers on the mobo.I accident broke the fuse of the backlight too -.-  ok so the backlight fuse is Labeled FB, while the speakers fuse is labeled LB. I will post pics after i take the pic.      

Edited: NVM my cam suks canot see small stuffs clearly. But there is only 1 fuse labeled LB i think.
« Last Edit: January 11, 2008, 10:17:27 PM by slslasher »

Offline anthonyta

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Re: urgent help please =[
« Reply #12 on: January 11, 2008, 11:15:03 PM »
top or bottom? does that mean i just have to bridge it and ill be fine?  :dribble: OMG THANKS <3

Offline slslasher

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Re: urgent help please =[
« Reply #13 on: January 12, 2008, 01:38:02 AM »
top or bottom? does that mean i just have to bridge it and ill be fine?  :dribble: OMG THANKS <3
Its just LB. yeah juz bridge it. Dun bridge the FB and u r fine.
« Last Edit: January 12, 2008, 01:39:55 AM by slslasher »

Offline slslasher

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Re: urgent help please =[
« Reply #14 on: January 12, 2008, 01:54:31 AM »
see pspkicks i told you that was the right fuse :) , and you can repair traces with silver paint/conductive pen
LOL then why didn't u post earlier???

Offline anthonyta

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Re: urgent help please =[
« Reply #15 on: January 12, 2008, 11:36:48 AM »
foud the LB doing it now will let you guys know if it works then you'll be the discoverer of the speaker fix !

: there was actually 2 LB resisters. bridged them both.. didn't work you guys sure thats the resister?
« Last Edit: January 12, 2008, 12:09:56 PM by anthonyta »

Offline PspKicks316

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Re: urgent help please =[
« Reply #16 on: January 12, 2008, 02:54:59 PM »
Edhel I love you :O(in a non gay kinda way,you saved my ass,check R&D)

Offline slslasher

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Re: urgent help please =[
« Reply #17 on: January 12, 2008, 03:28:28 PM »
foud the LB doing it now will let you guys know if it works then you'll be the discoverer of the speaker fix !

: there was actually 2 LB resisters. bridged them both.. didn't work you guys sure thats the resister?
U can take a picture if u wan of the 2 LB. But for mi The LB is beside the FB. 1-1.5 cm distance.
U check ur soldering, it should work. Now i got a new problem. The light mod can off and on even though it is in shut down mode -.- Loses a lot of battery this way.

Edited: I know why i doesn;t work for you. U muz have bridged the resistor infront the motherboard.It is suppose to be the back of the motherboard.
« Last Edit: January 12, 2008, 03:40:19 PM by slslasher »

Offline anthonyta

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Re: urgent help please =[
« Reply #18 on: January 13, 2008, 02:05:55 AM »
yea i did the ones in front. ahah it wasn't clear that its the back. thanks ! ill do it tomorrow  :tup:

Offline anthonyta

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Re: urgent help please =[
« Reply #19 on: January 13, 2008, 04:28:05 AM »
YES it works !! <3

Offline Nemesis

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Re: urgent help please =[
« Reply #20 on: January 13, 2008, 04:31:28 AM »
nice one!

Offline dreamer01

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Re: urgent help please =[
« Reply #21 on: January 13, 2008, 04:38:37 AM »
YAY FOR YOU! *(silently goto psp then open it up....) lol


cubey!

Offline slslasher

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Re: urgent help please =[
« Reply #22 on: January 13, 2008, 05:33:25 AM »
Congratulations anthonyta. You can save money from buying a motherboard. Btw check out my psp i just finished it.
http://www.youtube.com/watch?v=6LAk1ffe9sQ

Offline anthonyta

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Re: urgent help please =[
« Reply #23 on: January 13, 2008, 12:24:32 PM »
tight

Offline slslasher

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Re: urgent help please =[
« Reply #24 on: January 13, 2008, 03:14:34 PM »
tight
wad u mean by tight??
anyway i still got the batt problem. Cause i didn't use the amplifier for the trigger mod, instead i change it to 40 ohms, maybe that is the case. As my battery is losing power overnight.

Offline anthonyta

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Re: urgent help please =[
« Reply #25 on: January 13, 2008, 03:57:31 PM »
tight as in coool =] and you're battery might be dieing out because something is still running while your psp is off. just check your wires

Offline slslasher

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Re: urgent help please =[
« Reply #26 on: January 13, 2008, 04:40:00 PM »
ok i will do that in 2weeks time.Then u know which resistor to bridge so that my power and charging led will be brighter??Coz i bridge the motherboard resistor.Is still not bright enough.

Offline anthonyta

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Re: urgent help please =[
« Reply #27 on: January 13, 2008, 05:18:23 PM »
i dont think you should be bridging any resisters for a led. that might be the reason why your battery keeps draining. check and see if your led is like dimly on when your psp is off but still plugged in. what i do to make my power led brighter is i wire the led up to short wires and i put the led directly under the power led circle on the faceplate. makes my blue led shine so bright i can see it outdoors better than the green oem led

Offline slslasher

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Re: urgent help please =[
« Reply #28 on: January 13, 2008, 09:16:58 PM »
ic but i think the problem lies in my 40 ohms resistor.My resistor heat up quite fast.

Offline alexandercyle

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Re: urgent help please =[
« Reply #29 on: May 31, 2008, 12:06:44 AM »
i know this is an old topic but i need to fix mine so  here is a pick of the location for the rest of you

 

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