Oki ML520 User Manual

Page: 160
Service Guide ML520/521
Chapter A Reference Charts
A.2.02 Operator Panel Board (LEOP)
Function
The operator panel control LSI send commands to the microprocessors serial I/O port whenever the
operator panels switches are pressed. The operator panel LED display provides information on fault
alarms and printer status.
Firmware
NONE
Fuses
NONE
Jumpers
NONE
Sensors
NONE
Switches
SEL (Select)
SHIFT
LF (Line Feed)
FF (Form Feed)
TEAR
PARK
QUIET
PQ (Print Quality)
CP (Character Pitch)
Test Points
NONE

Oki ML520 Specifications

General

Brand	Oki
Model	ML520
Category	Printer
Language	English