Loco Box EEQUU6 - schem needed.

Started by Samy, July 24, 2008, 06:25:53 AM

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Samy

Hi there.
I have one Loco Box EEQUU6 for repairs but i don't have the schematics. The bypass is working fine but when the pedal is turned on, there is no sound.
O believe that the IC is gone but i don't know witch one it is since the label is erased.

Thanks.

theehman

Good luck.  I've been trying to find Locobox schematics for years, as has the guy who runs the Locobox website.
Ron Neely II
Electro-Harmonix info: http://electroharmonix.vintageusaguitars.com
Home of RonSound effects: http://www.ronsound.com
fx schematics and repairs

Samy

The IC is definitely off ! All voltages except GND ( pin 4 ) are at 8V !
I supose this is just an ordinary opamp, after all, it's an eq and not a weird FX... I don't know if it's a single or dual opamp but i will i will place an IC socket and i'll try some with the same pinout to see what happens.

omarvolta

Guts of my unit(which just arrived and fixed). Hopefully it helps.


asfastasdark

It's a dual op-amp, a really common one too. Just buy another 4558.