HP Forum Archive 15

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HP-67 Write Problem Message #1 Posted by Henning on 3 Dec 2005, 5:42 p.m. Hello, First i hope my English is not to well... I got a HP-67 for a time and it had the Wheel Problem. I repaired it with the two o-rings. I can read cards now but everytime i try to write to a blanc card i got a error message. everybody have a hint for me for that problem? All the best, Henning

Re: HP-67 Write Problem Message #2 Posted by David Smith on 3 Dec 2005, 10:30 p.m., in response to message #1 by Henning The problem is almost certainly the adjustment of the write protect leaf switch since you get an error on writing. Errors reading a just written card could be the adjustment of the head enable switch.

Sorry David... Message #3 Posted by Klaus on 5 Dec 2005, 10:25 a.m., in response to message #2 by David Smith ...when writing my response I was in a hurry and didn't read your response carefully. So it happened that I repeated your arguments. I didn't mean to be rude! Greetings, Klaus

Re: HP-67 Write Problem Message #4 Posted by Klaus on 4 Dec 2005, 4:30 a.m., in response to message #1 by Henning Is the card write-protected (corner removed)? Maybe the contact that detects write-protection is out of shape.

Re: HP-67 Write Problem Message #5 Posted by Henning on 4 Dec 2005, 5:25 p.m., in response to message #4 by Klaus Hello, Thanks for the reply! I take a look at the write protect leaf switch. I hope that this is the problem. All the best, Henning

Re: HP-67 Write Problem Message #6 Posted by Randy on 4 Dec 2005, 5:33 p.m., in response to message #5 by Henning If you haven't seen it, be sure to check Tony Duells excellent article on the 67. Look for the signal WPS - that's the one of interest. 67 Internals

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