Acidmods

Console Modding------ ( Here you can talk about your favorite Consoles ) => PSP's => PSP Slim (2000) => Topic started by: 123sample on November 30, 2008, 07:05:07 AM

Title: lm386 Problem,,, <solved>
Post by: 123sample on November 30, 2008, 07:05:07 AM

Just did twice & everything end up with fail..

1. Which one correct, the one using Resistors / Capacitor?
2. Which feet go to Real Speaker?
3. Which feet go to Audio In?
4. Can I link resistor 100k with 91k ---> 191k ?

Title: Re: lm386 Problem,,,
Post by: Jumbo on November 30, 2008, 07:11:12 AM

1. Resistors
2. See Below Pics
3. See Below Pics
4. Yes

(https://www.acidmods.com/JR/WiKi/PSPSoundMod/LM386Pins.jpg)

(https://www.acidmods.com/JR/WiKi/PSPSoundMod/MonoSoundMod.jpg)

Title: Re: lm386 Problem,,,
Post by: 123sample on November 30, 2008, 07:45:11 PM

I've tried again, and it's not working,


Just wondering where Should I put audio in cable??

Output to speakers already installed, but now without audio in, it wouldn't working isn't it?

Help

Title: Re: lm386 Problem,,,
Post by: kink192 on December 01, 2008, 11:28:21 AM

do you have the output speaker going to where the LED's are or where the speaker is, 'cause if im correct, that speaker in the schematic is input not output. the LED's are output

Title: Re: lm386 Problem,,,
Post by: 123sample on December 01, 2008, 08:28:58 PM

Now is working fine.. =)