82059B/D - Printable Version +- HP Forums (https://archived.hpcalc.org/museumforum) +-- Forum: HP Museum Forums (https://archived.hpcalc.org/museumforum/forum-1.html) +--- Forum: Old HP Forum Archives (https://archived.hpcalc.org/museumforum/forum-2.html) +--- Thread: 82059B/D (/thread-163525.html) |
82059B/D - Egan Ford - 02-26-2010 What is the difference between the B and D?
Thanks.
Re: 82059B/D - Raymond Del Tondo - 02-26-2010 Should be a different localisation. HTH
Raymond
Re: 82059B/D - Allen - 02-26-2010 Electrically they seem identical. As far as markings go, the D-model has "Class 2 Transformer" in addition to all the language that appears on the B-Model. This suggests they were designed to meet a slightly different u.l. rating 891Z for the D model and 191J for the b model.
Re: 82059B/D - Egan Ford - 02-26-2010 Thanks. So, are they interchangeable?
Re: 82059B/D - Eric Smith - 02-27-2010 No, the base (numeric) part number is different when the plug and/or voltage rating is different. The letter is a product revision. The 82059A wasn't suitable for later calculators. They added a slot in the plug and a keying piece in the socket to prevent the 82059A from being plugged into later calculators.
I'm not sure about the difference between the B and D; it's possible that it is just a manufacturing change with no significance to end users. Check the manual for a specific calculator to see which model is recommended; later revisions should work fine. In other words, if the manual calls for an 82059B, and 82059D will be fine, but the reverse may not be true.
Re: 82059B/D - Allen - 02-27-2010 I think so, the manuals are not very heavy on what AC plugs are interchangeable.
Re: 82059B/D - Egan Ford - 02-28-2010 So I have noticed. Of all the devices I have only the 9114B and 41CX battery pack manuals specify what recharger to use (A, B, or C based on location). None mention D. The rest just refer to the AC adapter. BTW I've only ever used a 'D' with my 9114Bs.
Thanks.
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