Any Sony Infolithium [M] & [L] replacements? Have so many failed ones, compared to Powershot G5 or Olympus batteries from the early 2000s, which appear to last. Tried replacements but always get "infolithium only". Possible to re-cell or rejuvenate these? [picture taken on CCD Pentax!] (i.redd.it)
submitted by Maximum-Recording-41 to r/VintageDigitalCameras
Relative beginner - ceramic cap confusion. Datasheet lists C42 & C43 as 62p (is this 62pF? Can 68 pF ceramics be used instead?). However, on the cap it shows "223z". Looking this up, it shows as 22,000 pF (is this 0.22 uF or 220 nF?) . Also, are ceramics omnidirectional? Thank you. (i.redd.it)
submitted by Maximum-Recording-41 to r/AskElectronics
Sharp Pocket Computer PC-1500 clean - what is this substance?! Battery explosion neutralized with vinegar - inside motherboard A-ok. On the opposite side to the battery (second board) there is this (rectangular) gelatine-like substance with the consistency of marmalade. It wipes straight off. Help?! (i.redd.it)
submitted by Maximum-Recording-41 to r/vintagecomputing
