Oki ML520 - Manual (Page 219)

Page: 151
Service Guide ML520/521
Chapter 4 Failure & Repair Analysis
4.9 RESISTANCE CHECKS
4.9.01 General Description
The charts on the following pages provide information needed to determine if the printhead and motors
used in the printer are defective.
NOTE:
The printhead coil resistance values ARE NOT LISTED.
The individual printwire control lines CANNOT be accessed on this printhead.
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