Service manual

7020
1. Turn the machine OFF.
2. Enter the 47 mode (turn the machine ON, while pressing the 4 and 7 keys), output code 93.
3. Power the machine ON/OFF to exit the 47 mode.
Intermittently E89-02 occurs at power up.DESCRIPTION: SOLUTION ID:
165259
SOLUTION:
CAUSE: There is a loose connector on the RADF CB.
SOLUTION: Reseat all connectors on the RADF CB.
USAGE:
1
DF314, incorrect size detection of originals placed on the RADF feed tray.DESCRIPTION: SOLUTION ID:
167730
SOLUTION:
CAUSE: Overhead lighting is interfering with the original length detection performed by original
length sensors (PS306) and (PS307).
SOLUTION: If the machine cannot be moved to another location, order a sensor filter kit (p/n
U193-0030) and install the original sensor filters above (PS309) and (PS310), which will block light
frequencies that cause the sensors to react incorrectly. Attach the filter sheets above the sensors
by using transparent tape. Since the sensors are located in a recessed area of the RADF feed
tray, the tape and filter will not interfere with feeding of originals.
Note: A quantity of two (2) filter sheets is included with each sensor filter kit.
USAGE:
1
Intermittently 46-11 occurs during copy mode.DESCRIPTION: SOLUTION ID:
168221
SOLUTION:
CAUSE: The scanner motor (M2) failed.
SOLUTION: The scanner motor may power ON in 47 mode, however when it gets warm it may fail.
Replace the M2 scanner motor (p/n 26NA80022) as needed.
USAGE:
1
DB209, the gears do not align after installing the parts from DB209/210/409/410 Technical
Bulletin #1, Gear Skipping - J16 Jams.
DESCRIPTION: SOLUTION ID:
168545
SOLUTION:
CAUSE: The parts are for the DB410 only.
SOLUTION: The parts can only be used with a DB410.
Notes:
1. See [[DB410 Technical Bulletin #1| URL
http://techweb.konicabt.com/tpm/media/db410tb01.pdf]]) for details.
2. To view the PDF, Acrobat* Reader must be installed. Acrobat Reader can be downloaded for
free from the Adobe* Web site at: [[http://www.adobe.com/products/acrobat/readstep2.html| URL
http://www.adobe.com/products/acrobat/readstep2.html]]
*[[Trademark ownership information| FILE V:\TEXT\TRADEMRK.TXT NEW]]
USAGE:
1
DF314, intermittent J61-1.DESCRIPTION: SOLUTION ID:
168749
SOLUTION:
CAUSE: The RADF height adjustment was not performed.
SOLUTION: To adjust the RADF height, perform the following:
1. To adjust the RADF height, locate the screw adjustment slot located on the rear of the RADF,
just above the hinge.
2. Open the top cover and look to the rear left side and you will see a pointed indicator. Turn the
height adjustment screw until the pointed indicator is in the center position.
USAGE:
1
Developer spewing.DESCRIPTION: SOLUTION ID:
169252
SOLUTION:
CAUSE: Loose connector on the DCPS.
SOLUTION: Reseat all connectors on the DCPS.
USAGE:
1
FK101, unable to transmit.DESCRIPTION: SOLUTION ID:
171906
SOLUTION:
CAUSE: Corrupt memory.
SOLUTION: Memory initialization needs to be performed. To initialize the memory, perform the
following:
1. Access the Fax key-op mode.
2. Select [Fax mem. Initialize].
3. Select [Yes].
4. Follow the remaining instruction on the display panel.
USAGE:
1
107
Copyright 2005, Konica Minolta Business Solutions U.S.A., Inc.
May 2005