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Question posted by janwaldick on October 17th, 2012

How Do I Replace The Laser, Fuser And Rolled Holder In My Brother Mfc8890dw

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Related Brother International MFC 8890DW Manual Pages

Users Manual - English - Page 7

... your original Product is giving for damage to or loss of any equipment, media, programs or data related to you a replacement Machine shipped for any way unless you and Brother sign the same piece of paper in possession of the limited warranty period remaining on your original Product has expired or has...

Users Manual - English - Page 157

... report on page 144.) Protected Device The protect switch of Memory The machine's memory is the end of the file on the USB Flash memory drive or the file you are trying to replace the fuser unit. 1-877-BROTHER (1-877-276-8437) (in U.S.A) 1-877-BROTHER (in the memory. Drum (See Replacing the drum unit on page...

Users Manual - English - Page 181

...,000 pages for PF Kit1, PF Kit2, Fuser and Laser. C a Press Menu, 8, 1. 81.Serial No. Replace paper feeding kit for Tray 1. XXXXXXXXX b Press Stop/Exit. Replace fuser unit. Checking the Page Counters C You can see the machine's Serial Number on the LCD please call Brother Customer Service: (in USA) 1-877-BROTHER (1-877-276-8437) (in Canada) 1-877...

Service Manual - Page 77

... the LCD Error Message Access Error Cartridge Error Replace Parts Drum Replace Parts Fuser Unit Replace Parts Laser Unit Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Comm.Error Connection Fail ... The drum unit is time to replace the laser unit. The toner cartridge is removed Press Stop/Exit. its life. Reinsert the device from the USB direct and try to The...

Service Manual - Page 87

...Error code 54 Replace Parts Fuser Unit Replacement time of the laser unit Replace the laser unit. 3-15 Confidential Step 1 Cause Remedy Replacement time of the fuser unit Replace the fuser unit. ■ Error code 55 Replace Parts Laser Unit Replacement time of the laser unit Step Cause Remedy 1 Replacement time of the fuser unit User Check • Replace the fuser unit with a new...

Service Manual - Page 89

... failure Error code 59 Self-Diagnostic Will Automatically Restart within 15 minutes. Step Cause Remedy 1 Fuser unit failure Replace the fuser unit. 2 Main PCB failure Replace the main PCB ASSY. ■ Error code 63 Replace Toner Open the Top Cover, replace Toner Cartridge. Step 1 2 3 Cause Toner sensor PCB ASSY failure Relay front PCB ASSY failure Main...

Service Manual - Page 90

... PCB ASSY. ■ Error code 69 Print Unable 69 Turn the power off and then back on again. and reconnect it . 3 Fuser unit failure Replace the fuser unit 4 Main PCB failure Replace the main PCB ASSY. 3-18 Confidential rear PCB ASSY and reconnect it . 2 Harness connection failure of relay Check the harness connection of...

Service Manual - Page 91

...temperature of the center or side thermistors Step Cause Remedy 1 Fuser unit failure Replace the fuser unit. 2 Main PCB failure Replace the main PCB ASSY. 3-19 Confidential Detect higher temperature error ...) Error code 6F Print Unable 6F Turn the power off and then back on again. Fuser temperature does not detect 60°C within the specified time (center thermistor) Error code 6C...

Service Manual - Page 93

... the electrodes of main motor synchronous signal Step 1 2 Cause Motor failure Main PCB failure Remedy Replace the main motor. Rapid temperature falling failure (center thermistor) Step Cause Remedy 1 Fuser unit failure Replace the fuser unit. 2 Main PCB failure Replace the main PCB ASSY. ■ Error code 7A Print Unable 7A See Troubleshooting and routine maintenance...

Service Manual - Page 108

... failure Remedy Reinstall the latest firmware. Leave the machine for 15min. Replace the main PCB ASSY. 3-36 Confidential Fuser error other than edge (60°C) Step Cause Remedy 1 Relay rear...then back on again. Step Cause Remedy 1 Fuser unit failure Replace the fuser unit. 2 Main PCB failure Replace the main PCB ASSY. 3 LVPS PCB failure Replace the LVPS PCB ASSY. ■ Error ...

Service Manual - Page 109

... failure Main PCB failure Remedy Replace the fuser unit. EEPROM error Step 1 Cause Main PCB failure Remedy Replace the main PCB ASSY. ■ Error code EB Print Unable EB Turn the power off , then on again. E2PROM data laser unit error Step 1 Cause Main PCB failure Remedy Replace the main PCB ASSY. ■ Error code...

Service Manual - Page 115

... paper / folds in the paper tray. Yes Remove the foreign object. Check if the paper is used. Check if the paper is replaced? Is the problem solved if new fuser unit is loaded into the paper tray correctly. - Yes Clean the pressure roller ASSY. 4.5 Wrinkles or creases - 4.4 Dirt on Paper - Step Cause...

Service Manual - Page 120

... main PCB ASSY? No HVPS PCB failure Is the problem solved after replacing the current toner cartridge with a new one . - Replace the toner cartridge with a new one ? Fuser unit failure Is the problem solved Replace the fuser unit. Step 1 2 3 4 5 6 Cause Check Result Remedy High pressure of Is the problem solved by Change the position of...

Service Manual - Page 123

... in the paper feed dirty? Scratch and Dirt Are there scratch and Replace the fuser unit. Step 1 Cause Drum unit failure Check Is the problem solved after...unit. This problem may appear on the paper since the electrostatic performance of completely blank sheets. No Replace the fuser unit. Step 1 2 Cause Check Result Remedy Scratch and Dirt Is the pressure roller Yes Print...

Service Manual - Page 124

... HVPS PCB ASSY? This problem will disappear by Yes printing approximate 10 pages. Fig. 3-7 3-52 Confidential Yes Scratch and Dirt Are the horizontal stripes Replace the fuser unit. Clean the inside of the machine and the corona wire in the machine body? (Refer to Fig. 3-2, Fig. 3-3.) Paper tray ground terminal provided in...

Service Manual - Page 128

... contact with a new one . - Try to change to Fig. 3-2, Fig. 3-3.) Scratch and Dirt Are the horizontal Replace the fuser unit. Replace the toner cartridge with a dry cloth. 3-56 Confidential Damp (wet) paper might be dirty. If the same problem occurs after replacing the main PCB ASSY? on the drum unit and machine body dirty...

Service Manual - Page 157

... Fuser Unit Laser Unit PF kit for Tray 1 *3 PF kit for Tray 2 *3 MP PF tray *2 LCD Message (HL-5380DN) REPLACE FUSER REPLACE LASER REPLACE PF KIT1 REPLACE PF KIT2 Qty 1 1 1 1 REPLACE PF KIT MP 1 Approximate Life *1 Replacement ... leave the printer power ON for Tray 1, Tray 2 and Tray 3 means the roller holder ASSY, the separation pad ASSY and the separation pad spring. Note : • Always ...

Service Manual - Page 386

CONTENTS 1. OTHER SERVICE FUNCTIONS 7-36 5.1 Resetting the Periodical Replacement Parts Life 7-36 5.2 Develop Roller / Developing Bias Voltage Counter Reset Function ...open/close of Transmission Log to the Telephone Line (Function code 87 7-34 4.23 Counter Reset After Replacing the Fuser Unit, Laser Unit and Paper Feed Kit (Function code 88 7-35 4.24 Maintenance Mode Finish (Function code 99...

Service Manual - Page 389

... 87 Output of the Memory Security Mode (Not applicable to the Japanese model.) Refer to the Telephone Line 88 Counter Reset After Replacing the Fuser Unit, Laser Unit and Paper Feed Kit 91 EEPROM Parameter Initialization 99 Maintenance Mode Finish - Cancellation of Transmission Log to : 4.1 (7-4) 4.2 (7-5) 4.3 (7-8) 4.4 (7-8) 4.5 (7-9) 4.6.1 (7-10) 4.6.2 (7-13) 4.7 (7-14) 4.8 (7-15...

Service Manual - Page 422

... reset the counter of the selected part. The machine returns to the initial stage of the maintenance mode. (5) When pressing the [Stop] button after replacing the fuser unit, laser unit and paper feed Kit (MP, T1, T2). (1) Press the [8] and [8] keys in this order in the initial stage of the maintenance mode. (2) The...