Shaun Merrigan
Classic Electronic Restoration, Vacuum Tube Audio, Technical History, Photography
Category: Photography
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I had described how to upgrade the firmware in the GigaPan Epic Pro to the latest (and last version). I also mentioned that it may be necessary to rebuild the battery packs at some point. This post describes the process of rebuilding the battery pack for the Epic Pro. Note: Working on charged Nimh battery…
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Firmware Gigapan Epic Pro Firmware Update Problems and Solution (Updated November, 2025) Gigapan has a firmware update available for the GigaPan Epic Pro, here: GigaPan Epic Pro Firmware Update To find out if you need it, check the firmware on your Epic Pro thus: Select “Options” – “Expert Options” – “Firmware Version” The current firmware version…
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Originally post in August, 2020 During a recent printing session, my Z3200 displayed an “86:01 paper jam” error. Upon inspecting the printer, I quickly realized that the carriage belt had become slack. I replaced the OEM carriage belt several years ago with a high-quality belt from LPS Computer, so I was confident the belt had…
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Originally posted in February 2017 HP Z3200 Photo Printer Scan Axis Drive Belt Replacement: I recently had to replace the Scan Axis Drive Belt (otherwise known as the carriage belt) in my HP Z3200 Photo Printer. I use the printer several times per week, but the print volumes I do are relatively light, so the…