Service manual

7020
(update data) to the PC.
CONNECTING
[[Connect a parallel interface cable to the copier.| IMAGE v:\bitmaps\cjc292.bmp SCROLL]]
ISW connector is located on the right rear side of mainbody and is the lower of the 2 connectors.
CAUTION: If a parallel data transfer is to be executed with the ISW Trns program, the ECP mode
setting of the PC parallel port should be cleared. ISW Trns does not support parallel data
transfers. If a parallel data transfer is launched with the PC set in ECP mode, the transfer could be
aborted by an error occurring in between. It would be necessary, therefore, to [[disable ECP mode|
IMAGE v:\bitmaps\ISW011.bmp SCROLL]] before run ISW Trns on a PC with the ECP setting.
UPDATING
[[Update the ROM data on each control board using ISW Trns.| IMAGE v:\bitmaps\ISW014.bmp
SCROLL]]
Note: If any error occurs during the flash procedure and the Fax LED goes on red, the main power
switch must be shut off for 10 seconds or more. Then turn the main switch on again and send the
flash files.
*[[Trademark ownership information| FILE V:\TEXT\TRADEMRK.TXT NEW]]
IP011, not recognized by mainbody. Unable to select Printer on the operation panel.DESCRIPTION: SOLUTION ID:
121003
SOLUTION:
CAUSE: The printer has been isolated via software dipswitch 19-0.
SOLUTION: To enable the IP011, perform the following:
1. Access the 25 mode (power the copier ON, while pressing the 2 and 5 keys).
2. Touch [1. Software SW] on the touchscreen.
3. Select software dipswitch #19 using the left up/down arrow(s).
4. Select the bit number of the switch using the middle up arrow to a 0.
5. Select OFF (0) to enable the IP-011.
6. Turn the copier OFF, then ON to exit the 25 mode.
USAGE:
3
ENTER 4-DIGIT PASSWORD AND PRESS OK: message after entering the 25, 36, or 47 mode.DESCRIPTION: SOLUTION ID:
121271
SOLUTION:
CAUSE: Diagnostic mode security is enabled. This feature was designed to limit access to
machine diagnostic modes by end users.
SOLUTION: To access diagnostic modes with security enabled, enter the default password: 9272
and touch [OK] on the touchscreen.
To disable this security feature, enter the default password and perform the following:
1. Touch [1: Software SW] on the touchscreen.
2. Select software dipswitch 7-5 using the arrow keys.
3. Set the switch to OFF (0).
4. Power the machine OFF/ON to exit the 25 mode.
USAGE:
3
J81-0 at power up.DESCRIPTION: SOLUTION ID:
121505
SOLUTION:
CAUSE: PS1 (registration PS) is falsely detecting the presence of paper, due to a dislodged
actuator pressure spring.
SOLUTION: Properly position or replace the pressure spring (p/n 26NA45170) as necessary.
USAGE:
3
F81-2 when flashing the image file after installing a new control board.DESCRIPTION: SOLUTION ID:
124744
SOLUTION:
CAUSE: Incorrect control board from a 7030 was installed.
SOLUTION: Install the 7020 control board (p/n 26NA-9305).
USAGE:
3
Is there a way to manipulate page numbering to continue numbering in sequence after the
first job is scanned and copied?
DESCRIPTION: SOLUTION ID:
123224
SOLUTION:
Page numbering is limited to the number of scanned documents and can not be manipulated for
copy jobs larger then the number of scanned images or subsequent copy jobs.
USAGE:
3
How to feed non-standard size paper through the sheet bypass.DESCRIPTION: SOLUTION ID:
124775
SOLUTION:
To set the sheet bypass to feed non-standard originals, perform the following:
1. Enter the 25 mode (turn the machine ON, while pressing the 2 and 5 keys)
2. Select option 1 [Software SW].
3. Use the scroll arrows to scroll to address 3-5. (Bypass feed non-standard size selection)
4. Select ON (1).
USAGE:
3
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Copyright 2005, Konica Minolta Business Solutions U.S.A., Inc.
May 2005