This page describes the IBM SMS card "AXV", and is part of the SMS card database.

Function of the card:
Complementry emitter follower
Comp emitter follower
Complementary emitter follower

Part number: 372244

Customer Eng reference number: 734338

PCB number: 484995

Used in: IBM 1443 Printer, IBM 2821 Control Unit, IBM 1311 Disk

Symbol:CEF

IBM SMS card type AXV 372244 IBM SMS card type AXV 372244 IBM SMS card type AXV 372244 IBM SMS card type AXV 372244

References: IBM 1311 ILD, p95
IBM 1443 ALD, p86
IBM 2821 CCD, p33
Coslet data
This page created by Ken Shirriff on Sun Dec 16 16:11:05 2018.

The information on these pages comes from a variety of sources, especially old IBM documents on bitsavers.org, as well as information from the IBM 1401 restoration team, especially Tim Coslet's SMS data and Jim Hunt's data. Much of this information was obtained through OCR, so don't expect complete accuracy. These pages are not associated with IBM in any way.