TITLE
LAST MODIFIED
-9825_schematic_09825-66524-4 (A24 Ebenezer ROM-RAM Board).pdf
11/12/17
09825-66511 (Processor Board).pdf
3/26/21
9825 Schematics by Tony Duell - 69pages.pdf
11/12/17
9825_schematic_09825-66512 (Ebenezer SysROM and CartROM Backplane Board).pdf
11/12/17
9825_schematic_09825-66524 (RAM Components Locator).pdf
11/12/17
9825_schematic_09825-66532 (KDP).pdf
11/12/17
9825_schematic_09825-66532-2 (KDP Components Locator).pdf
11/12/17
9825_schematic_09825-66533 (KDP Newer Rev).pdf
11/12/17
9825_schematic_09825-66541 (Display).pdf
11/12/17
9825_schematic_09825-66561 (Tape Drive).pdf
11/12/17
9825_schematic_09825-66571 ( IO Interface Backplane Connectors).pdf
11/12/17
9825_schematic_09825-66571-2 (IO interface Wiring).pdf
11/12/17
9825_schematic_09825-90307 (power Supply).pdf
11/12/17
D-09825-66524-4 (Ebenezer B memory A24 board with ROMs).pdf
2/20/21
D-09825-66525-4 (Skoal T memory A25 board with RAM).pdf
2/20/21
HP 9825 A24 Ebenezer (Marc's Notes).jpg
4/1/22
HP 9825 KDP Schematics (Marc's Notes).jpg
4/1/22
HP 9825 Tape Controller Schematics (Marc's Annotations).jpg
4/1/22
HP 9825 Tape Drive 88809L Board Schematics (Reverse Engineered).pdf
4/1/22
