Acoustic A15V Schematic Wanted or R79 Value

[Mr.Overkill]

Hello,

Looking for a Schematic for an Acoustic A15V acoustic guitar amp. these small practice amps are hard to find a schematic for. and I see fender and crate all use a similar design. but this one has a little daughter board with a compressor on it and none of the schematics i can find even come close. Someone removed R79 and put a blob of solder across the pads so I am trying to figure out what R79 is supposed to be.

A schematic would really help but. if you are a tech and have the schematic but not comfortable giving it out. if you could just tell me what R79 is supposed to be. that would really help.


Dave

[J M Fahey]

Hope you find it but just in case post a couple compressor board closeup pictures with readable values.
If possible, component and track side; they might be using a generic "straight from the datasheet" compressor design.

Do you have an actual problem or just worried by the apparent lack of a component?

It might very well come the factory like that, late production modifications are normal.

EDIT: FWIW, "real" Acoustic Control Corp disappeared a LONG time ago, in modern days "somebody" (investors group?) bought the rights to name and looks and has been selling what I see as generic oriental OEM made products but sporting the famous looks and logo.

Meaning yours might have an "exact same guts" Brother.

Not saying they are bad, quite the contrary, only suggesting that yes, probably the same product (under the hood) exists under different brands and looks.

FWIW I repaired an "Acoustic" Bass amplifier which fully "looked the part", including graphics, Tolex, distinctive knobs, but inside was **exact same** as a "Kustom" labelled one, (with Kustom Logo and looks of course), including identical STK power module (was it an STK140?)

Oh well, "joys of Globalization"