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vp390 wont read pin21 burning m27c322 Reply

happyhappy so been using this programmer for a couple years now and for the most part its been working well. so i been programming chips all day and one wouldnt read pin 21. so i clean the pin and put it back in and it still wont read. so i get another eeprom and now all wont read pin 21. any ideas? thanks Go back list [ Posted:2016-12-13 15:46:11 ]

Re:vp390 wont read pin21 burning m27c322 Reply

lxl maybe the programmer have been damaged. Go back list [ Posted:2016-12-13 23:33:29 ]

Re:vp390 wont read pin21 burning m27c322 Reply

happyhappy can i replace the ziff socket? Go back list [ Posted:2016-12-14 03:59:46 ]

Re:vp390 wont read pin21 burning m27c322 Reply

lxl yes,you can Go back list [ Posted:2016-12-16 16:43:13 ]

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