Brother Laserprinter Hl 1650 1670n User Guide
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CHAPTER 5 MAINTENANCE 5-21 ☛ ☛☛ ☛ 5.Re-install the Drum unit assembly into the printer. Close the Front cover. Fig. 5-17 ☛ ☛☛ ☛ 6.Plug in the power cord, and then turn on the power switch.
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5-22 ™ Cleaning the corona wire ☛ ☛☛ ☛ 1Press the Cover release button, and then open the Front cover. Fig. 5-18 ☛ ☛☛ ☛ 2.Pull out the Drum unit assembly. Fig. 5-19
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CHAPTER 5 MAINTENANCE 5-23 !Caution • We recommend that you place the Drum unit assembly on a piece of disposable paper or cloth in case you accidentally spill or scatter toner. • To prevent damage to the printer from static electricity, do not touch the electrodes shown below. ☛ ☛☛ ☛ 3.Clean the primary corona wire inside the Drum unit by gently sliding the blue tab from right to left several times. Return the tab to the Home position before re-installing the Drum unit assembly. Fig. 5-20 !Caution Be...
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5-24 ☛ ☛☛ ☛ 4.Re-install the Drum unit assembly into the printer. Fig. 5-21 ☛ ☛☛ ☛ 5.Close the Front cover.
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CHAPTER 5 MAINTENANCE 5-25 M M a a i i n n t t e e n n a a n n c c e e m m e e s s s s a a g g e e s s This printer periodically prompts you to replace parts so you can rely upon it to maintain optimum print quality. LCD message Item Approximate life To purchase replacement REPLACE FUSER Fixing unit 80,000 pages *1Call Customer Support REPLACE PF KIT1Paper feeding kit 50,000 pages *1Call Customer Support REPLACE PF KIT2Paper feeding kit 50,000 pages *1Call Customer Support REPLACE LASER Scanner unit...
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CHAPTER 6 TROUBLESHOOTING 6 6C C H H A A P P T T E E R R 6 6 T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G
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CHAPTER 6 TROUBLESHOOTING 6-1 L L C C D D m m e e s s s s a a g g e e s s E E r r r r o o r r m m e e s s s s a a g g e e s s O O O p p p e e e r r r a a a t t t o o o r r r C C C a a a l l l l l l M M M e e e s s s s s s a a a g g g e e eA A A c c c t t t i i i o o o n n n TONER EMPTYReplace the Toner car tridge with a new one. See “Replacing the Toner car tridge” in Chapter 5. NO PAPER XXXXLoad paper into the indicated printer tray. COVER OPENClose the Front cover. FUSER OPENClose...
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6-2 O O O p p p e e e r r r a a a t t t o o o r r r C C C a a a l l l l l l M M M e e e s s s s s s a a a g g g e e eA A A c c c t t t i i i o o o n n n MEMORY FULLAdd the optional memory. See “Installing additional memory” in Chapter 4. PRINT OVERRUN•Reduce the resolution, or add the optional memory. See “Installing additional memory” in Chapter 4. •Set Page Protect to correct size. IGNORE DATASend correct data to the printer. SIZE ERROR DXSpecify the printable paper size. NO DX TRAYInstall...
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CHAPTER 6 TROUBLESHOOTING 6-3 M M a a i i n n t t e e n n a a n n c c e e m m e e s s s s a a g g e e s s W W W a a a r r r n n n i i i n n n g g g M M M e e e s s s s s s a a a g g g e e eA A A c c c t t t i i i o o o n n n CHANGE DRUM SOONThe Drum unit is almost at the end of life. Prepare a new Drum unit. See “CHANGE DRUM SOON message” in Chapter 5. TONER LOWPrepare a new Toner car tridge. See “TONER LOW message” in Chapter 5. REPLACE PF KIT1/2See “Maintenance messages ” in Chapter 5....
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6-4 S S e e r r v v i i c c e e c c a a l l l l m m e e s s s s a a g g e e s s When any of the following messages appear on the LCD, turn the printer Off, wait 5 seconds, and then turn the printer On again. If this does not clear the problem, consult your dealer or a Brother authorized service representative. ERROR ### SERVICE CALL