Hp 41c Owners Manual

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).

• Hp 41c Card Reader Repair
• Hp 41c Owners Manual Typewriters
• Hp 41c Service Manual
• Hp 41c Manual Pdf
• Hp 41c Calculator Parts

Looking for the manual for HP-41CX calculator. If anyone can tell me where I can get one I would greatly appreciate it. Thank you - 5476609. View and Download HP -41CV owner's handbook manual online. Alphanumeric Full Performance Programmable Calculator. HP-41CV calculator pdf manual download. Also for: Hp-41c. Hp-41cx Owners Manual Vol 2 If you really want to learn all you can about the HP-41C series of calculators then check out hp41c.org or hpcc.org. Both sites have a plethora of info on the 41C series.

You might have to trim a vil inch or so off the bottom of the plastic insulator sheet to clear your foam rubber strips. After the listing has been stopped when this “END” is displayed switching to PRGM mode will display the program and it is possible to delete it step-by-step to reclaim program memory. Free shipping in USA. Next, cut 4 pieces of wire of the appropriate length to reach from the middle row of contacts on the keyboard to the corresponding contacts on osners CPU board.

There are 1 items available. The orange colored thing is the backplane, which connects the keyboard circuit board to the module ports, and also to the battery. Route these wires around ownets screw posts and the screw post holes in the CPU boardand solder them in place. Learn more – opens in new window or tab. Other offers may also be available. You may also find it a bit harder to tighten the bottom screws because the wiring and foam padding might provide some resistance, but they will give.

Documents on the Museum DVD Set

Get the item you ordered or get your money back. To solder the new contacts in place, first tin the copper areas and apply a small amount of solder.

An error occurred, please try again. Up to four such modules could be added to reach a total of registers. Learn More – opens in a new window or tab Any international shipping is paid in part to Pitney Bowes Inc. Under no circumstances will Stefan Vorkoetter or the Museum of HP Calculators be liable for any loss or damage resulting from use of this information. That’s manuap of the two top reasons for buying one of these: The photo at right shows the end result.

It is one of the earliest calculators with alphanumeric support. Just below this you can see the battery, consisting of four size N alkaline cells. Below that and extending all the way to the bottom is the keyboard, held to the case by black plastic heat stakes.

The battery contacts were badly corroded. No graphics, no or so little sounds, laughable alphanumeric capabilities, no USB port, no retro-lighted display, only 2K of memory 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: The listing you’re looking for has ended. Labels and mutli-character string labels. 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.

Finally, if you need any help or advice on repairing your own HP, feel free to e-mail me manuwl, but please do not be surprised if it takes me a few weeks to get back to you. It is also one of the first calculators with support manua alphanumeric strings – but in my opinion this makes the display hard to read.

Reinstall the frame and flexible interconnects and slide the CPU board back over the posts.

HP-41 CX Owner’s Manual : Volume 2 : Operation in Detail

A proof of HP engineering excellency in the 80s. Please enter a valid ZIP Code. At the top are the module ports. Americas, Europe, Australia Import charges: It has been on several space shuttle flights.

Back to home page Return to top. The 41CX was more challenging, but first a bit of history.

Apply some cyanoacrylate to the wire around the top posts and trim off any excess wire. Infrared module HPA, serial number For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab This amount includes applicable customs duties, taxes, brokerage and other fees.

I think the 41C and 41CV don’t have the short interconnect. Undo the four screws, and lift the back case off of the front. Yes, they’re cheaper than a year old 41! Sell now – Have one to sell? There are still a few things that need to be fixed. Within a program local labelsA – J and a – j can be used.

HP 41CX Calculator Owner’s Manuals : Volume 1 & 2 | eBay

Sheet of small adhesive labels with programming functions. All keys could be re-assigned to user-defined commands. Yes, they have graphical displays and loads more memory. This information is provided as-is, with no warranty of any kind.

Hp 41c Card Reader Repair

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).

I was wrong, so the following year my wife got me an HPS for Christmas. There are four battery contacts.

Finally, carefully fold the CPU board onto the keyboard, lining it up with the posts. Learn More – opens in a new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.

Watch list is full. The battery contacts are part of the module port back-plane, and the whole assembly is just a friction fit into the back of the case. On or before Fri. Peel the rubber feet off the back to expose the screws.

Repairing an HPCX

Minimum monthly payments are required. When viewed from the back of the calculator, with the module ports at the top, the leftmost contact is the negative one. Excellent condition, fully functional. It looks almost like new and works as such! It was most likely lost during a previous repair attempt the rubber feet were also manyal. All keys could be re-assigned to user-defined commands.

One with standard key symbols, one with no labels. Register memory shared with program memory.

Documents on the Museum DVD Set

Sign in to check out Check out as guest. I intend to open it up and see what’s wrong in the near future.

Also remove the three flexible interconnects, and the plastic frame that holds them in place be careful not to crack the frame. If you take it a ph-41cx at a time, it’s really not very difficult to do. Basic Operation pages and Volume 2: I used a very slightly dampened rag to clean all the keys, and the spaces between them.

HP 41CX Calculator Owner’s Manuals : Volume 1 & 2 | eBay

The photo at right shows the CPU board in position. The cover for the charging jack is missing although the calculator manuzl come with a rechargeable battery. Manuap seems to work most of the time, although it sometimes makes funny noises and gives an error message while reading. I decided to do away with the interconnects entirely, and hardwire the CPU board to the keyboard. Place the black plastic insulator sheet over the keyboard.

Hp 41c Owners Manual Typewriters

Do the same with the other end of the strip. It is one of the earliest calculators with alphanumeric support.

Artifact Details

Memory space is shared between programs and data storage, allocation is performed using the SIZE command. Reportedly, HP never built this maual supply but rather release a rechargeable battery pack that had the connector built-in.

Hp 41c Service Manual

See other items More Twist the ends of the wire to keep it from unwrapping. A proof of HP engineering excellency in the 80s. Learn More – opens in a new window or tab Returns: Here’s a brief list of what was wrong: The HPA quad memory module added registers giving a total of registers.

Hp 41c Manual Pdf

Delivery times may vary, especially during peak periods. Image not available Photos not available for this variation. Yes, they’re cheaper than a year old 41!

Hp 41c Calculator Parts