Artifact Details

Title

Blank backplane PC baord

Catalog Number

102757904

Type

Physical Object

Date

c. 1972

Identifying Numbers

Other number 11055 Rev. C In etch on the component side of the board
Serial number 006 Printed in black in on component side

Dimensions

overall: 8 1/8 in x 15 1/8 in x 1 in

Description

This is a partially loaded backplane PC board. Only some power connectors are loaded.
There are traces for 3 double 100 pin edge connectors, and 3 single 100 pin edge connectors, with a large cutout where 2 edge connectors would have gone, and a notch where the 3rd other edge connector would have gone. In addition to the power connectors, there is a 16 pin dual-inline-package socket with no trace connections.
There is a blue tag tied to the board that says "accepted", date "6/02/72", part# 11055-1 rev. C, serial# 1006, part name "motherboard" and customer "I W.O.". Note that the part numbers are slightly different than what is printed on the board itself.

Credit

Gift of Jean Astrin Ichnowski

Lot Number

X7959.2017

Related Records

102751919 Unicomp Comp 18 rack