Oki 3037 - Manual (Page 408)

ES 3037/3037e Maintenance • 408
7. Gently push the toner cartridge down engaging the locking pin
into the groove on the image drum.
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8. Gently push the lever in the direction of the arrow until it stops.
If you meet any resistance when pushing the lever, STOP and
push down on the cartridge to be sure it is firmly in place, then
proceed. This releases the toner into the image drum.
18_-9000.eps