Brother International MFC 8890DW Support Question
Brother International MFC 8890DW Support Question
Find answers below for this question about Brother International MFC 8890DW - B/W Laser - All-in-One.Need a Brother International MFC 8890DW manual? We have 6 online manuals for this item!
Question posted by Wpgdandu on December 20th, 2013
How Do I Replace The Laser Unit In A Brother 8890dw Replace Laser Unit
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Related Brother International MFC 8890DW Manual Pages
Network Users Manual - English - Page 32
Configuring your machine for a wireless network (For MFC-8890DW)
Wireless network terms and concepts 3
If you want to use your machine in many countries the number of channels available are configuring your Brother wireless device, it will access the wireless network.
The SSID is a 32-byte or less value and is assigned to the wireless...
Users Manual - English - Page 6
...Brother or an Authorized Service Center within the applicable warranty period, Brother or its sole discretion. and,
6 Normal Periodic Maintenance Items, such as Paper Feeding Kit, Fuser and Laser Units...repair or replace the Machine and/or accompanying Consumable and Accessory Items at 1-877-BROTHER (1-877276-8437) or to supply
iv Brother® One-Year Limited Warranty and Replacement Service (...
Users Manual - English - Page 8
... all repairs thereafter shall be delivered or shipped freight prepaid by Brother, its Authorized Service Centres, will void the warranty. For Laser units: Failure to remove the Toner Cartridge (and Toner Drum Unit, waste toner packs or oil bottles on applicable models) during shipping and will repair or replace (at Brother Authorized Service Centres throughout Canada.
Users Manual - English - Page 14
... notices 112 Industry Canada Compliance Statement (Canada only 114 Laser safety 114 FDA regulations 115 Disconnect device 115 LAN connection 116 International ENERGY STAR® Compliance ...the laser scanner window 154 Cleaning the corona wire 156 Cleaning the drum unit 157
Replacing the consumable items 159 Replacing a toner cartridge 160 Replacing the drum unit 163
Replacing periodic...
Users Manual - English - Page 147
... a dry, lint-free soft cloth. (See Cleaning the laser scanner window on page 154.)
„ Make sure that meets our specifications. (See Acceptable paper and other print media on page 14.)
„ Check the machine's environment. Put in a new drum unit. (See Replacing the drum unit on page 163.)
ABCDEFGH abcdefghijk
ABCD abcde 01234...
Users Manual - English - Page 151
... mode in the printer Properties of the drum unit. (See Cleaning the laser scanner window on page 154 and Cleaning the corona wire on black text and graphics at 3.7 in. (94 mm) intervals
Black Spots at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in . (94 mm) intervals
ABCDEFGH abcdefghijk
ABCD abcde...
Users Manual - English - Page 152
... position (a). (See Cleaning the corona wire on page 160.)
„ The drum unit may be contaminated. Call Brother Customer Service at 1-877-BROTHER (1-877-276-8437) (in USA) or 1-877-BROTHER (in a new drum unit. (See Replacing the drum unit on page 160.)
„ The drum unit may sometimes stick to the OPC drum surface. Clean the drum...
Users Manual - English - Page 158
... lock is locked.
Press Stop/Exit.
Press Stop/Exit.
142 Call Brother Customer Service to replace the laser unit.
Open the document cover, and then release the scanner lock lever. Error Message Replace Parts Laser Unit Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Replace Toner Scan Unable XX
Scanner Locked
Cause
Action
It is time...
Users Manual - English - Page 179
... toner
cartridge assembly.
163 Even if the LCD shows Replace Parts Drum, you replace the drum unit. (See Cleaning the laser scanner window on page 154.)
IMPORTANT
While removing the drum unit, handle it carefully because it may contain toner. You should be replaced. To prevent injury, when you use . The actual number of pages your...
Users Manual - English - Page 181
...276-8437)
(in Canada) 1-877-BROTHER
C
LCD message Replace Parts PF Kit MP Replace Parts PF Kit 1 Replace Parts PF Kit 2 Replace Parts
Description Replace paper feeding kit for copies, printed pages, reports and lists, faxes or a summary total.
XXXXXXXXX
b Press Stop/Exit. Replace paper feeding kit for Tray 1. Fuser Unit Replace Parts Replace laser unit.
a Press Menu, 8, 2.
82...
Users Manual - English - Page 227
...-FAST/GTC
Method of EAP-FAST corresponding to CCXv4 that will access the wireless network. The Brother machine supports the following methods:
„ Open system
Wireless devices are allowed to achieve a tunneled authentication process. and enables the Brother wireless product to associate with a secure key.
211
E
„ WPA-PSK/WPA2-PSK
Enables a Wi...
Service Manual - Page 9
... beam, though invisible, can permanently damage the eyes.
Since the beam is invisible, the following caution label is operated with the laser unit, replace the laser unit itself. SAFETY INFORMATION
■ Caution for VBG 93 are valid.
vii
Confidential ACHTUNG:
Im Falle von Störungen der Lasereinheit muß diese ersetzt ...
Service Manual - Page 21
... pages MTBF (Meantime between failure): Up to 4000 hours MTTR (Meantime to repair): Average 0.5 hours Monthly volume: 30,000 pages Periodical replacement parts:
Parts
Approximate Life (pages)
Fuser unit
100,000
Laser unit
100,000
PF kit
China
MP: 25,000 Tray 1/2: 100,000
India
MP: 12,000 Tray 1/2: 80,000
Others
MP: 50...
Service Manual - Page 44
... scanning direction. When the CCD motor is generated on the CCD drive belt. CCD unit The CCD unit includes the charge coupled device (CCD) sensor (Resolution of the scanner unit. The lens reduces the scanned data so that the CCD unit moves and may not be damaged when product transfer.
2-6
Confidential The FB home position...
Service Manual - Page 77
... promptly locate the cause of Error
Action
Refer to
The device is removed
Press Stop/Exit.
Replace the fuser unit.
3-15
It is time to replace the laser unit. Replace the PF Kit 1.
3-15
It is time to replace the paper feeding kit for the MP tray. Reinsert the device
from the USB direct
and try to poll a fax...
Service Manual - Page 81
... (Not applicable)
44 No toner cartridge
Replacement time of the drum 50 unit
51
Replacement time of the paper feed kit MP
52
Replacement time of the paper feed kit T1
53
Replacement time of the paper feed kit T2
Replacement time of the fuser 54 unit
55
Replacement time of the laser unit
56 Back cover opened
57 Paper...
Service Manual - Page 87
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 paper feed kit T2 User Check • Replace the paper feed kit T2 with a new one. Step 1
Cause
Replacement time of the paper feed kit T2
Remedy Replace the paper feed...
Service Manual - Page 92
... Unable 71 Turn the power off and then back on again. Laser unit polygon mirror failure
Error code 72
Print Unable 72 Turn the power off and then back on again. Step 1 2
Cause Thermistor ASSY failure Main PCB failure
Remedy Replace the laser scanner unit. Replace the main PCB ASSY.
■ Error code 75
Cooling Down...
Service Manual - Page 109
E2PROM data laser unit error
Step 1
Cause Main PCB failure
Remedy Replace the main PCB ASSY.
■ Error code EC
Print Unable EC
See Troubleshooting and routine maintenance chapter in User's Guide.
EEPROM error
Step 1
Cause Main PCB failure
Remedy Replace the main PCB ASSY.
■ Error code EB
Print Unable EB Turn the power...
Service Manual - Page 118
...described in the Step column in the tables below.
■ Light
-
Replace the laser unit. Yes
3-46
Confidential 5.3 Troubleshooting Image Defect
Image defect related problems are ...
the HVPS PCB ASSY and main PCB ASSY. Dirt on . -
Replace the main PCB Yes ASSY. Laser unit failure Is the problem solved after replacing the main PCB ASSY? Clean the toner sensor.
(receiving light side...
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