Artifact Details

Title

Alto II disk control circuit board

Catalog Number

102677059

Type

Physical object

Date

1979 ca.

Manufacturer

Xerox PARC (Palo Alto Research Center)

Identifying Numbers

Other number 12 79 Silk screen on component side.
Other number 216391C Labeled as "PWB NO." This number is silk screened on component side
Other number 59139 Ink stamped on wiring side. The rest of the number is illegible
Part number 216389K Labeled as "ASSY NO."

Dimensions

overall: 1/2 in x 11 in x 7 3/8 in

Description

There are hand engineering changes on wiring side.

Category

Component/circuit board