IBM Infoprint 6500-v05 Maintenance Manual page 524

HD Hammer Driver
HDIC Hammer Driver Integrated Circuit
HDPH Hammer Driver Phase
HLP Hammer Bank Logic, Signals and Power
HW Hardware
IC Integrated Circuit
ID Identification
IGP Intelligent Graphics Processor
IML Initial Microcode Load
INST Instruction
INT Interrupt
IPM Inches Per Minute
I/O Input/Output
IRQ Interrupt Request
(J) Jack connector
JEDEC Joint Electron Device Engineering Council. An organization that sets standards for electronic devices and
components.
L Left
LAN Local Area Network
LCD Liquid Crystal Display
LED Light Emitting Diode
LF Line Feed
LO Low
LPI Lines Per Inch
LPM Lines Per Minute
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