Brother MFC-9330CDW Service Manual

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Confidential
■ Error code 1E01
Access is unavailable between the main PCB and LED control PCB.
Error code 1E02
Read/Write is unavailable between the main PCB and LED control PCB.
■ Error code 3801
Error occurred in the external temperature/humidity sensor.
■ Error code 3A00
Error occurred in the communication between the controller in the main PCB and engine.
Print Unable 1E
Turn the power off and then back on again.
Print Unable 1E
Turn the power off and then back on again.
Step Cause Remedy
1 LED control PCB harness
connection failure
Check the LED control PCB harness
connection and reconnect it.
2 LED control PCB failure Replace the LED control PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.
Print Unable 38
Turn the power off and then back on again.
Step Cause Remedy
1 External temperature/humidity
sensor harness connection
failure
Check the external temperature/humidity
sensor harness connection and reconnect
it.
2 External temperature/humidity
sensor failure
Replace the external temperature/
humidity sensor PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.
Print Unable 3A
Turn the power off and then back on again.
Step Cause Remedy
1 Main PCB failure Replace the main PCB ASSY.

Brother MFC-9330CDW Specifications

Print Specifications

print speed black	up to 23 ppm
print speed color	up to 23 ppm
print resolution	up to 600 x 2400 dpi

Copy Specifications

copy speed black	up to 23 cpm
copy speed color	up to 23 cpm
copy resolution	600 x 600 dpi

Scan Specifications

scan resolution optical	1200 x 2400 dpi
scan resolution interpolated	19200 x 19200 dpi
document glass size	8.5” x 11.7”

Fax Specifications

fax modem speed	33.6k bps
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)
standard paper capacity	250 sheets

Power and Energy

deep sleep mode power consumption	<2W
automatic duplex printing	Yes
energy star qualified	Yes