div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=reset-hp-41-hp-41ccv-1-2-3-remove-batteries-wait-for-30-60-seconds-re-installhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Reset HP-41 · HP-Ž41CCV: 1 2 3 Remove batteries wait for 30-60 seconds re-install batteries and attempt to turn calculator on If your calculator turns on execute a Master loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsfrreader034viewer202205140860018fb57a41594256446044html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=reset-hp-41-hp-41ccv-1-2-3-remove-batteries-wait-for-30-60-seconds-re-installhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Reset HP-41 · HP-Ž41CCV: 1 2 3 Remove batteries wait for 30-60 seconds re-install batteries and attempt to turn calculator on If your calculator turns on execute a Master loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsfrreader034viewer202205140860018fb57a41594256446044html5thumbnails2jpg width=140 height=200 divdiv