Oki Microline 520 Service Handbook page 205

3.6.02 All Other Returns
CAUTION:
The product MUST be returned in the original packaging.
The product MUST be returned with ALL originally supplied factory items.
Be sure to secure the printhead so it will not move during shipment.
1. Locate the original packaging or order replacement packaging from Okidata. (Refer
to Appendix B)
2. Locate the originally supplied factory items.
(Refer to Setting Up in the Printer Handbook)
3. Make sure the printhead is secured so it will not move during shipment.
4. Pack the unit, using the materials from Step 1.
Microline 520/521 Service Handbook
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3 - 93 Maintenance