Okidata Microline 520 Service Handbook
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Brand: OKIDATA
Category: Printer
Type: Service handbook
Model: OKIDATA Microline 520 , OKIDATA Microline 521
Pages: 321
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
Board Diagrams A - 12 Microline 520/521 Service Handbook
P/N 59257803