Title
Alto II 128K Storage Module circuit boardCatalog Number
102674907Type
Physical objectDescription
Object has 40 memory modules and 40 empty IC sockets.Evidence of solder repair around one IC socket on wiring side.
Date
1979 ca.Manufacturer
Xerox PARC (Palo Alto Research Center)Identifying Numbers
Other number | 013 | Ink stamped on wiring side |
Other number | 12 79 | Silk screened on component side |
Other number | 216274B | Labeled as "PWB NO." This number is silk screened on component side |
Part number | 216644B | Labeled as "ASSY NO." |