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Recent content by Caleb Hansberry

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    Looking for info about existing models related to the GRiD 1660

    I didn't upload it to archive.org because I don't have an account, but I did upload it to elektrotanya .com! It's named "Tandy_3830SL_GRiD_1660_Service_Manual".
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    Alberta Selling Off Huge Collection

    Do you have a keyboard for the Zenith Z39/Zenith Z29/Heath H29/Morrow MDT-60 terminal? It would look like this, with an RJ-11 connector:
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    Looking for info about existing models related to the GRiD 1660

    Quick update - I found a service manual that had a few interesting pieces of information in it (in addition to the full schematics and motherboard bill of materials). There's the docking connector: The DC-DC converter that causes all these laptops to not boot is characterized as an IC in the...
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    Nova Scotia Psion O1/O2, CP/M, DOS etc palmtops & small computers

    I'm interested in the N800! I have a little portable internet device museum with a windows phone, a windows CE handheld, a windows CE PDA, the first android phone... I still need a 1st gen iPhone, but the problem is I want a reasonably collector quality one thats not $800, haha.
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    Ontario Apple Lisa 1

    The Lisa 1 is both rare, and also considered desirable. So I hope you get what you're looking for for it! You will absolutely get your best offer if you sell it through Christie's, though. They more directly put you in touch with people who have more cash. Even aside from the 26% commision you...
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    Laptop Siemens Nixdorf PCD-3NСsl (Panasonic CF-480C) looking for a circuit.

    Sorry I missed this thread in 2021 - glad you got it working!
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    Looking for manuals for Heathkit/Zenith H-29 / Z-29 serial terminal.

    I actually forgot all about it. No, I have never done that before and don't know what the process is like!
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    Looking for manuals for Heathkit/Zenith H-29 / Z-29 serial terminal.

    It does seem to be pretty rare, yeah. It uses the same case as the eazy-pc. I wish i had the keyboard, I only have the H29's keyboard.
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    For Anyone Who Wants To Get A GRiD Bag For Their GRiD System

    Interesting information! I only have GRiD 1660s, so I have the first bag. In addition to the 1720, 1750, 1755, 1755 486/SLC and possibly the 1810, it also fits the 1660 and 1680 perfectly. It's made by Koszegi in South Bend, Indiana.
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    We need something better than cards for retro PC HD Drive Replacement

    It sounds like CF cards aren't reliable in the same way that hard drives are. I really like hard drives...
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    California Seeking the Perfect CRT Monitors: Offering a Rare Trade Opportunity!

    How unlucky. A while back I had three competent monitors (can't remember the brand, maybe Phillips), but it was a tough sell, selling them as a group. I thought it was nifty but no one local did. And can you imagine how much three Trinitron G400s in good working condition would cost? I'll keep...
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    Pacific Northwest More spring cleaning

    I took the larger 12GB and 8.4GB quantum bigfoot drives!
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    Toshiba T3100/20 Boot Issues

    The difference is between the T3100/T3100/20, and the T3100e. I'll look for it, but I believe I sold my T3100!
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    Midwest Liquidating collection: 5150, Мастер, TI-99, Hyundai 286, DEC Pentium PC, RS/6000, Televideo 910, others

    Do you have a keyboard with a layout like this and an RJ11 connector? Probably no brand, but it's for various heath, zenith, and morrow terminals.
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    Looking for info about existing models related to the GRiD 1660

    There is apparently a Panasonic CF-580 on Etsy of all places: https://www.etsy.com/listing/1338492780/vintage-panasonic-cf-580-laptop-untested however, I'm not sure I want to extend my collection that far. I kind of like my L shaped model coverage. Note of the existence of the 3830SL/C...
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