APPLE II PLUS 1979

case

I bought these Apple II plus parts (complete case, power supply and revision 4 board – no keyboard) from a fellow kasettilamerit member in order to get my original Apple II ready and assembled as it was missing few parts. I thought just to sacrifice some parts from regular common Apple II plus to it. My ][ was missing just power supply and the main logic board.

case_serial

It turned out that the Plus i got was actually nice reasonably early unit with serial A2S2-12313 making it from later part of 1979.

 

board_serial

The board was Revision 4 from 44 week of 1979. It had also full 48k RAM and Swe/Fin keyboard character ROM “R0 3-2513-703/CGR-703/7932U”-instaled. 

Apple II+ was released in June 1979 (around weeks 22-26 in June) and the production ended in December of 1982.

 

rev_4_boad_under

The board was wired with two wires to Slot 7 in order to be able to use the PAL Encoder-card for color. This was typical practise before Europlus was released.

 

power_supply_a11040_end

Power supply was silver model of Astec AA11040 with 115/230v switch and date code APR 11 1979. Period perfect as well.

 

oyks_asset_tag

What was nice touch was that it had asset tag from “OYKS” (Oulu University Hospital) and it was entered in an inventory 31.12.1980.

asset_tag_side

I however removed the one placed in the lid, but kept the one on left side of the unit.

 

case_date

11 5 79 2 stamped inside the case. Manufacturing date of the case.

 

keyboard_cleaning

Cleaning the keyboard i had obtained earilier.

 

cleaned_open

It turned out pretty nice. The keyboard have such great touch to when typing. Really like it.

 

testing_no_colors

But as it’s Revision 4 board it wont output colors nicely, not to my LCD or my 9″ PVM.

 

So i kind of went backwards with the ][ restoration but it doesn’t matter really. That unit can use any parts as it’s never going to be 100% accurate. Revision 0 boards cost fortunes as well do the early type of keyboards. I’ll most likely use Rev.7/RFI board with it and some working keyboard when ever i find those.

Finnish Apple II history again preserved. 

This is why Finapple exists.

 

FinApple 2020 (c)
Apple II Forever.