taito stereo amplifier

[golani]

hello,
i have one
taito stereo amp
STK408 - 050E

http://s14.directupload.net/file/d/3056 ... ms_jpg.htm

there 3 connectors:
S1 - (S2) - S3 - P

but i need the connection pinout.

anyone know how connect this pcb
thanks

[gabe]

EDIT: Nevermind. You have a different Taito stereo amp.

[emphatic]

Different than the one in the AO wiki, but maybe the pinout is the same? http://wiki.arcadeotaku.com/w/Taito_Stereo_Amp

[golani]

its not the same pcb , but speaker output is the same.

im looking for the P pinout -- its the power input.

with how many voltage is that taito amp running? 12, 18, 24 or 110 volt ??

i have no idea!?

thanks

[cools]

Considering it's got a 200V bridge rectifier and some 4A fuses smack bang in the middle I suspect it takes 100-110V AC.

Meaning the pinout should be straightforward and traceable. Get a photo of the underside?

[viletim]

Considering it's got a 200V bridge rectifier and some 4A fuses smack bang in the middle I suspect it takes 100-110V AC.

No. That's completely insane. It's a an audio amplifier for an arcade machine, not a concert hall.

From the size of the heatsink I'd guess about 10 watts per channel (for two channels). You'll need a centre tapped transformer to power it. A secondary voltage of 24V AC (12-0-12) for a fairly conservative estimate, though you may be able to increase it to 30V AC (15-0-15) ...

[cools]

Glad someone with actual electronics experience posted to correct me

What machine is it from?

[golani]

here the picture from the backside (underside):

http://s7.directupload.net/file/d/3064/l3iy5cec_jpg.htm


i dont know from witch machine is it from,
i get it from a warehouse operator.

if i connect 110 Volt ac -- i dont want to burn that thing !?