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Brother International 8820DN Users Manual - English - Page 387
Follow these steps to replace the drum unit, To prevent damage to the printer from static electricity
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Follow these steps to replace the drum unit: 1 Press the cover release button and then open the front cover. 2 Remove the old drum unit and toner cartridge assembly. Place it on a drop cloth or disposable paper to avoid scattering toner. Caution To prevent damage to the printer from static electricity, do not touch the electrodes shown below. TROUBLESHOOTING AND ROUTINE MAINTENANCE 22 - 35
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TROUBLESHOOTING AND ROUTINE MAINTENANCE
22 - 35
Follow these steps to replace the drum unit:
1
Press the cover release button and then open the front cover.
2
Remove the old drum unit and toner cartridge assembly. Place
it on a drop cloth or disposable paper to avoid scattering toner.
Caution
To prevent damage to the printer from static electricity, do not touch
the electrodes shown below.