Hello Everyone, I picked up the CTA Cubs set and I wanted to change the battery. I have done procedure on most of the MTH engines I have that needed it - but this is the first one I am doing for a Subway unit. Please see photos below - I opened it - I do not see the battery? The operating instructions have a section about replacing the battery but no diagram. Is there some battery eliminator upgrade board I am not aware of, or am I just blind?
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I wonder if someone took the shell off a PS2 and put them on a pre PS2 that did not require a battery? A question for some of the more knowledgeable, do PS2s have the QSI boards for sound? The guts of yours does not look like you have a battery hookup.
Thank you Jon! Wow - Do I do anything different in operation? I do not want to scramble or fry the board. Thanks!