Pole Position 2 PCB Repair Rev.E - Battery Damage, Trace Repair, Sockets.

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This board was filthy but actually wasn't that bad off. Mostly show and tell vs in depth troubleshooting.

00:00 Dirty Boards
01:03 Battery and Chip Removal
03:15 Rev E Pole Position 2?
06:15 CPU Board Battery Damage Repair
12:05 Issue with Reset Ckt
18:30 Random boot issues
21:35 Replace C9
23:33 Replace z8002 socket
24:45 Play PP2
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Was wondering why I didn't see a video lately but glad you put this one out! -Mark.

deborahberi
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Very timely :) I just put my first PP repair on the bench and started a test harness for it. Need to fix battery damage too.. Thanks for the video!

Lakeside-Arcade
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So the Bad Z80 socket was causing the freezing issues?

waynegram
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For NV RAM I have been told that NV RAM only has so many Write Cycles before its dead ram. How many write cycles are for NV RAM before that get damaged?

waynegram