Brother MFC-9130CW Service Manual

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Confidential
4.11 Document Feeding Problems
4.11.1 No feeding
<User Check>
- Load the document all the way, and check that the LCD display is changed.
- Check whether the number of loaded documents exceed 35.
- Check whether the ADF cover is properly closed.
4.11.2 Double feeding
<User Check>
- Check whether paper thinner than 64 g/m
2
is used as document.
Step Cause Remedy
1 Coming off of document
detection actuator
Re-assemble the document detection
actuator.
2 Coming off of ADF cover
actuator
Re-assemble the ADF cover actuator.
3 ADF motor harness
connection failure
Check the ADF motor harness connection
and reconnect it.
4 ADF cover/document
detection sensor PCB
harness connection failure
Check the ADF cover/document detection
sensor PCB harness connection and
reconnect it.
5 Document separate roller
failure
Replace the document separate roller ASSY.
6 ADF cover/document
detection sensor failure
Replace the ADF cover/document detection
sensor PCB ASSY.
7 ADF motor failure Replace the ADF motor ASSY.
8 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1 ADF separation pad worn out Replace the ADF separation pad.

Brother MFC-9130CW Specifications

Printing

print speed black	up to 19 ppm
print speed color	up to 19 ppm
print resolution	up to 600 x 2400 dpi
print technology	Digital Color LED

Copying

copy speed black	up to 19 cpm
copy speed color	up to 19 cpm
copy resolution	600 x 600 dpi
copy reduction/enlargement	25% - 400% in 1% increments

Scanning

scanner type	Color Flatbed with ADF
document glass size	8.5” x 11.7”
scan resolution optical	1200 x 2400 dpi
scan resolution interpolated	19200 x 19200 dpi

Faxing

fax modem	33.6 kbps
fax page memory	up to 500 pages
speed dial locations	200

Paper Handling

auto document feeder capacity	up to 35 pages
paper size maximum	up to 8.5” x 14” (legal)
large paper capacity	250-sheet capacity paper tray

Display

lcd display type/size	3.7” Color TouchScreen
touchscreen display size	3.7 inches

Memory

standard memory	192MB
maximum memory	192MB