ZEOS Pocket PC Repair and USB-C Upgrade (Tidalwave PS-1000)

This Tidalwave PS-1000 clone from 1992, the ZEOS Pocket PC, has some serious battery damage. Let's fix it and add convenient USB-C 9 volt power input! Mentioned in this Video Poqet PC Repair:    • Poqet PC (XT Clone) LCD Ribbon Replacement   Mr Christmas Jukebox:    • Home Automation with the Mr Christmas Jukebox   Libretto USB-C:    • Toshiba Libretto Upgrade with USB-C Charging   Connectors Unknown 10 Pin (Serial) Unknown 26 Pin (Parallel) TI Presenter 26 Pin = 12715-26p Suyin Major Chips Tidalwave TM8886A = SOC / Glue Logic NEC D70116HG-10 V30 = 10MHz 80806 CPU Toshiba TC514800AJLL-90 x2 (4mb) = 1MB DRAM NEC D27C4001GW-15 (4mb) = 512KB UV CMOS EPROM (C: DOS) NEC WORKS-001 (8mb) = 1MB Mask ROM? (D: Works) Panasonic MN44256S-10LL (256k) = 32KB SRAM (Video) Shoutouts Hackaday: https://hackaday.com/2025/01/31/ancie... Looking for a high-end custom WordPress? Get in touch at https://epogeedesign.com/