Re: Dead 1987 HP-41CV Message #4 Posted by Hans Brueggemann on 22 Feb 2004, 7:18 a.m., in response to message #3 by db(martinez,california)
pardon me for not mentioning it: it's a halfnut. what i found out so far is, that current consuption in OFF mode is just some mikro-amps. after ON pressed and released, current goes up to 4.5 mA, which is imho far too high. after ON being pressed again, current consumption keeps staying on that level. only chance to get level down is by removing batteries.
unfortunately, i do not have the diag module and i could not find any appropriate schematics on the mohp cd set ver. 3.1. does anybody know, whether the newer mohp set contains a halfnut 41cv schematic?
cheers, hans
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