The Aussie Pinball Arcade

Aussie Pinball Forums => Technical Matters => Pinball Repairs / Problems & Assistance => Topic started by: benpin on December 25, 2011, 11:22:13 PM

Title: 148c Transistor?????????????
Post by: benpin on December 25, 2011, 11:22:13 PM
Repairing sonic pinball machine called night fever.
The problem is a transistor with marking 148c, does anyone know what the equivalent is?
Any feedback and help will be good
Title: Re: 148c Transistor?????????????
Post by: Homepin on December 25, 2011, 11:52:26 PM
Repairing sonic pinball machine called night fever.
The problem is a transistor with marking 148c, does anyone know what the equivalent is?
Any feedback and help will be good

BC148C ???

We need more info please - it is bound to be a very common type but in order to know what to use we need a circuit or more specifications as to where it is in the circuit....
Title: Re: 148c Transistor?????????????
Post by: Mr Pinbologist on December 26, 2011, 12:04:03 AM
Repairing sonic pinball machine called night fever.
The problem is a transistor with marking 148c, does anyone know what the equivalent is?
Any feedback and help will be good

BC148C ???

We need more info please - it is bound to be a very common type but in order to know what to use we need a circuit or more specifications as to where it is in the circuit....

Was thinking the same thing, ie BC148. Just did a search on google under 148c and BC148 came up.

Can you post a pic of the transistor in question? Seeing what package the transistor is might give us a clue as to what type it is, or as Homepin suggested we need to know what the transistor does in the circuit or see a circuit diagram.
Title: Re: 148c Transistor?????????????
Post by: Retropin on January 25, 2012, 09:24:30 AM
SONIC pinball parts are interchangeable with WILLIAMS... if you let us know where the transistor is and its purpose, it would be easy to tell you its replacement