Brother MFC-7820N Fuser Removal Procedure

 

Brother MFC-7820N Fuser Removal Procedure

Below you will find the illustrated Brother MFC-7820N Fuser Removal Procedure. Don’t really have to replace to many of these things. While the machines are great. People tend not to have me replace the fusers as the parts plus labor cost about as much as a new machines. However, if you do the repair yourself, it might not be worth it.

There are two types of fusers for this model. You can either go by the serial number or the thermistor cable. One has a white thermistor cable and the other has a gray cable. If you look at step 5., I have circled the cable in question.

DCP7020, MFC7420, MFC7820N, FAX2820, FAX2920, MFC7220, MFC7225N
SERIAL NUMBER IS BEFORE E5J929990 (old I style) – LM6721001

- 10%
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OEM new Brother D00PXK001 PRINTED P COVER MFC FRA W - Brother PRINTED

DCP7020, MFC7420, MFC7820N, FAX2820, FAX2920, MFC7220, MFC7225N
SERIAL NUMBER IS AFTER E5J929990 – LM6722001
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OEM new Brother D00PXK001 PRINTED P COVER MFC FRA W - Brother PRINTED

1. Brother MFC-7820N Rear Cover
(1) Remove the rear cover.
NOTE: Remove the “A” section of the rear cover while opening the rear cover slightly.

2. Brother MFC-7820N Rear Chute Cover
(1) Remove the rear chute cover.
(2) Remove the paper eject actuator and the eject actuator spring.

3-4. Brother MFC-7820N Exit Assembly
(2) Remove the two bind B M4x12 taptite screws and the rear chute cover spring.
(3) Remove the inner chute.
NOTE: Re-assemble the inner chute while pushing onto the pinch roller of the inner chute
with the eject roller of the joint cover ASSY.

5. Brother MFC-7820N Fuser Removal

(1) Disconnect the heater harness connector and thermistor harness connector.
(2) Remove the two cup B M4x12 taptite screws, and then remove fixing unit.

Brother MFC-7820N Fuser Removal Procedure

The tricky part of this repair, for myself, is putting the exit assembly back in. This will take a little bit of patience. Also, if you have the exit assembly out, it might not hurt to clean the exit rollers inside of the machine. They are known troublemakers when they get dirty. Below you will find links to order in a replacement fuser or if you decide it’s time to move on then I’ve added a few replacement models below.

SERIAL NUMBER IS BEFORE E5J929990 (old I style) – LM6721001

- 10%
Added to wishlistRemoved from wishlist 0
OEM new Brother D00PXK001 PRINTED P COVER MFC FRA W - Brother PRINTED

SERIAL NUMBER IS AFTER E5J929990 – LM6722001
- 10%
Added to wishlistRemoved from wishlist 0
OEM new Brother D00PXK001 PRINTED P COVER MFC FRA W - Brother PRINTED



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