Reply to "Replacing Batteries with BCRs in MTH PS1 and PS2 Locomotives"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

The 9V BCR (for 5V boards), is the one with four caps and four Zener diodes. The 3V board BCR2 is just a 5V supercap in shrinkwrap.

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4/27/226:57 PM

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