Brother International 9840CDW Users Manual - English - Page 171
unit on a clean, flat surface with a piece of, We recommend that you place the drum
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d Release the gray lock lever (1) that is on the left side of the machine. Lift the front of the drum unit and pull the drum unit completely out of the machine using the green handles on the drum unit. Troubleshooting and routine maintenance CAUTION Hold the handles of drum unit when you carry it. DO NOT hold the sides of the drum unit. C 1 We recommend that you place the drum unit on a clean, flat surface with a piece of disposable paper underneath it in case you accidentally spill or scatter toner. To prevent damage to the machine from static electricity, DO NOT touch the electrodes shown in the illustration. HOT SURFACE After you have just used the machine, some internal parts of the machine will be extremely hot. When you open the front cover of the machine, DO NOT touch the shaded parts shown in the illustration. 155
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