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Gestetner DSM730 Supplies
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Toner Cartridges, Maintenance Kits and Parts
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Frequently Asked Questions
The DSM730 uses a single toner cartridge, GST 89870. GST 89870 yields 11000 pages.
The GST 89870 cartridge has an approximate yield of 11000 pages.
Seeing "Supply Problem" on your DSM730? Before replacing anything, try a quick reset: power down for half a minute, remove and firmly reinsert the cartridge, and wipe the chip contacts free of dust with a dry, lint-free wipe. When the warning keeps coming back after that, swap in a new GST 89870 or contact us.