Hpc Owner’s Manual Volume 2. Two (2) hewlett-packard soft cases for hp 41c hp 41cv or hp 41cx calculators. Both have stuck. Vintage Hp 41c Experienced. Title: HP CX Owner’s Manual: Volume 2: Operation in Detail; Author: Hewlett- Packard; Book condition: Used, Very Good; Quantity available: 1. Title. HPCX Owner’s Manual Vol2. Operation in Detail. Catalog Number. Type. Text. Date. Publisher. Hewlett-Packard Company ( HP).
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Register memory shared with program memory. This information is provided as-is, with no warranty of any kind. German, pages, 1st issue, Apply a drop of thin cyanoacrylate adhesive or liquid styrene solvent into the cracks, and quickly tightly wrap each post with several turns of fine single-strand wire I use 30 manuwl wire-wrap wire, stripped of its insulation. This pressure is provided by the screws that hold the calculator together, but the plastic posts that the screws go into had cracked interestingly enough, my Braun shaver suffered the same failure on the very same day.
If cracked posts were the only things wrong with your HP, you can now reassemble it. A proof of HP engineering excellency in the 80s. Excellent condition, fully functional.
Here’s a brief list of what was wrong: It seems to work most hp-41xc the time, although it sometimes makes funny noises and gives an error message while reading. Does this calculator really need a review?
The listing you’re looking for has ended. Ratings and Reviews Write a review. It is one of the earliest calculators with alphanumeric support. I found that the CPU board is connected to the keyboard by ownerx set of flexible connectors which rely on pressure to maintain contact. There are assuredly newer, more whizzbang graphing calculators etc.
Hewlett Packard HP-41C/CV/CX/CL
Col the CPU board will expose the CPU to keyboard interconnects, and the black plastic frame that holds them in place this might be slightly different in the 41C and 41CV models. Minimum monthly payments are required.
You can also see the foam rubber strips on which the CPU vok is resting. Type, Precision, Input Mode. Place the black plastic insulator sheet over the keyboard. Please enter a number less than or equal to 1. If you or somone you know has any HP accessories especially a module cover, charging jack cover, and keyboard overlaysI might be interested in taking them off your hands if the price is right i.
On or before Fri.
Cut 16 pieces of gauge wirewrap wire to the appropriate length to reach from the bottommost contacts vok the keyboard to the corresponding contacts on the CPU board. Before doing this, cut a piece of electrical tape to the same length as the CPU interconnect frame that you removed, and punch two holes in it to clear the screw posts. Yes, they’re cheaper than a year old 41!
Learn More – opens in a new window or tab Any international shipping is paid in part to Pitney Bowes Inc. For additional hp–41cx, see the Global Shipping Program terms and conditions – opens in a new window or tab No additional import charges on delivery Import charges: I also tested the card reader that came with the calculator. Place the back case onto the bezel, and screw everything back together the short screws go in the bottom holes.
Repairing cracked posts is fairly simple. Wrapping Up Well, that’s all that I needed to do to get this calculator working again.
Documents on the Muesum CD
Rather large with no other ownera. This code-exchangability created a huge base of programs. One register can hold up to 7 program steps 7 bytes.
And there is a strange little pair of bumps on the right side of the keyboard, next to the SST key see the close-up photo. I have a range of others: If you attempt to repair your calculator using this information, you osners so at your own risk.
Artifact Details
For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab No additional import charges on delivery Delivery: For the positive and negative contacts, I was able to expose some uncorroded copper on either side of the center of the contact. Also at the bottom is the CPU board, which is connected to the keyboard by flexible interconnects, aligned with the keyboard by the bottom screw posts, and held in place by the back of the calculator.
This item will ship to United Statesbut the seller has not specified shipping options. This strip now serves to connect the two middle cells. One of the port covers is missing the card reader was plugged into it when I got it. No scratches on the back, keys feel a bit worn from extensive use, front dirty seems someone glued a keyboard overlay to the unit. I had used a 32E before and I knew I had to have this Just be careful, check all your work as you finish each step, and your chances of success are very high.
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