Oki Microline 3320 Maintenance Manual

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3.3.17 Change Lever and Gears
(1) Remove the upper cover (see 3.3.4 (1) – (5)).
(2) Remove the reset spring 1, then remove the idle gear 2, the tractor gear 4 and the change
gear 5.
(3) Push back the protrusion of the Change Gear Shaft 6 with a flatblade screw driver to
remove the change lever 3.
(4) To perform mounting, follow the reverse procedure of removal.
Remark on assembly:
(1) To insert the change lever into the Change Gear Shaft 6, match the flat surface (D cut).
3
D cut
4
3
5
1
2
6

Oki Microline 3320 Specifications

General

Print Technology	Impact Dot Matrix
Emulations	Epson FX, IBM ProPrinter
Resolution	240 x 216 dpi
Print Resolution	240 x 216 dpi
Print Speed	435 cps
Connectivity	Parallel, USB
Paper Handling	Continuous paper
Number of Pins	9
Paper Width	76.2 - 254 mm
Noise Level	57 dBA