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Service Guide ML520/521

Chapter A Reference Charts

A.2.05 RS232-C Serial Interface Board - Option (LXHI)

Function

This board provides you serial interface capabilities. The serial interface parameters can be set through the printer menu.

Firmware

Masked to the MPU: Socket is empty

Fuses

NONE

Jumpers

SP1: EPROM Address Select Jumper (position as shown) EPROM is masked to MPU

Sensors

NONE

Switches

NONE

Test Points

NONE

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Image 235
Oki ML521, ML520 manual Masked to the MPU Socket is empty