5 ] Sheet Feeder (Sf) Mechanism; 6 ] Paper Feeding Mechanism; 7 ] Speaker - Brother MFC5890CN Service Manual

[ 5 ] Sheet feeder (SF) mechanism

Defective component
Bank ASSY
(shown on page

[ 6 ] Paper feeding mechanism

Defective component
Paper feed roller
Paper ejection roller
(If the paper feed roller or
paper ejection roller is
defective, it is necessary
to replace the engine
unit.)
PF encoder disk
PF encoder sensor

[ 7 ] Speaker

Defective component
Speaker
- Two or more sheets of paper will be fed at once.
4-42)
- No paper will be fed.
- Any of the following images may appear on the printout: ---
- The following image may appear on the printout:
VWXYZ
- No key clicks will be heard.
- The ringer will not sound.
- No tone will be transmitted.
Result
Result
Result
4-49
Error codes
82, 83, 88
Error codes
---
Error codes
---
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