IBM Selectric Reference Manual

BACKSPACE ••••••
SPACING •••••••
PRINT ESCAPEMENT.
SHIFT OR ENTER.
TAB MECHANISM.
CARR I ER RETURN
INDEX •••••••
Selectric I/O Diagnostic Aid
Section 5
OPERATIONAL. AREA IN OUTPUT MODE
OPERATIONAL. AREA •••••••••••
MAL.-SEL.ECTION (FL.OW CHART) ••••
EXTRA CYCL.ES (MECHANICAL. KEYBOARD ONL.Y) •
FL.ICKING (MECHANICAL. KEYBOARD ONL.Y) ••••
SEL.ECTION SYSTEM CHECK FOR MAL.-SEL.ECTION
PRINT MAGNETS. PRINT AREA IN OUTPUT MODE ••
CYCL.E CL.UTCH AD.JUSTMENTS AND "SPECIAL. NOTES"
TAPES •••••••••
KEYBOARD L.OCKUP
TRANSMIT ERRORS
MACHINE L.OCKUP ••
FAIL.URE TO STAR1r
CONTACT ASSEMBLIES
TOOL. L.IST ••••••••
PREVENTIVE MAINTENANCE
OL.SA •••••••••
OL.SA SERVICE HINTS
SAFETY ••••••••
SCOPING PROCEDURES WITH OL.SA
SEL.ECTRIC I/O SPECIFICATIONS.
SEL.ECTRIC I/O MODES OF OPERATION ••
OSCIL.L.OSCOPE INTERPRETATIONS
I/O COMPONENT L.OCATION ••••••••
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CONTENTS

IBM Selectric Specifications

General

Type	Electric typewriter
Introduced	1961
Keyboard Layout	QWERTY
Carriage Return	Electric
Manufacturer	IBM
Printing Technology	Typeball (golf ball)
Power Source	AC Power
Power Supply	120V AC