Question about Konica Minolta Office Equipment & Supplies
Never change connectors with power on, might need new control board for the finisher and or the copier.
What do yo mean CLEAR a SWITCH???????
Posted on Dec 29, 2015
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: konica 7020
F26-1 at power up.
F26-1 at power up.
1. The TDS (Toner Density Sensor), in the developing unit, has detected a depletion of toner.
Note: This may have been caused by the customer making an excessive amount of copies while the machine was out of toner. It may also be caused by a bound toner addition system.
Clean all toner from the toner recycle and toner supply assemblies. Confirm that the gear mesh between the toner supply auger drive gear and toner supply motor (M4) is flush. If toner supply conveyance is normal and the toner cavity is empty, install a new toner cartridge (Item #950236) and then perform the following diagnostic mode to replenish the developing unit with toner:
a. Access the 47 mode (power the copier ON while pressing the 4 and 7 keys).
b. Enter output code 54.
c. Press the START button.
Note: Toner will now be added to the developing unit and stop automatically when target level is reached, although it will not run any longer than 3 minutes.
d. Power copier OFF/ON to return to normal copy mode.
Note: Perform the following 25 mode software switch settings to minimize the amount of copies that can be made, prior to copy inhibit, when the ADD TONER message is displayed:
- Access the 25 mode (hold down the 2 and 5 keys at power ON).
- Select  (SOFTWARE SW).
- Using the up and down arrows, scroll to the following software switches and set them as follows:
a. 4-0 set to 0
b. 4-1 set to 0
c. 4-2 set to 0
d. 4-3 set to 0
- Power OFF/ON to return to normal copy mode.
A. These setting will allow the ADD TONER message to be displayed immediately and only allow 100 copies to be thereafter.
B. Copier inhibit will automatically be released when a new toner cartridge is installed.
2. The toner conveyance gear is worn. The toner conveyance gear is driven by the toner supply motor located on the toner supply unit.
Replace the toner conveyance gear (p/n 26NA32680).
I may be able to get the manuals for a nominal charge. firstname.lastname@example.org
Posted on Jan 03, 2008
Key Operator Mode
To the Key Operator
The key operator is trained to handle all special key operator functions that are not
accessible to the general user, such as monitoring overall copier activity, machine
performance, and service information; modifying machine settings; and controlling user
activity, for billing purposes.
A unique 4-digit key operator password is normally set by service at installation. If the
unique code is not set by service, the copier will not display Key Operator Password
Entry Screen when the Key Operator mode is being accessed, and a key operator
password will not be required. A service-set 8-digit ECM master key code must be
entered by the key operator to access the Electronic Copy Monitor functions, and a
service-set 4-digit Weekly timer master key code must be entered by the key operator to
access the Weekly timer functions.
To ensure the security of Key Operator mode, it is recommended that you establish a
unique key operator password, along with the key operator ECM master key code and
Weekly timer master key code, and keep them in a confidential file.
r HELP is unavailable in the Key Operator Mode
Key Operator Mode Screen 2
NOTE: The function number  Call remote service center and  Save ECM data to memory card on the
Key Operator Mode Screen will be dimmed and cannot be selected on the copier without the remote
Key Operator Password Entry Screen Key Operator Mode Screen 1
Key Operator Mode 13-3
Key Operator Mode
To the Key Operator (continued)
How to Access the Key Operator Mode
1 First, be sure the copier power switch is OFF.
2 Then, turn power back ON while pressing the [HELP].
The Key Operator Password Entry Screen displays when the 4-digit key operator
password is set by service.
Otherwise, the Key Operator Mode Screen displays without the password
3 If the Key Operator Password Entry Screen is displayed, use the keypad on the
touch screen to enter your 4-digit key operator password; then touch OK, to display
the Key Operator Mode Screen. (See note.)
If the key operator password is not valid, check with your service representative.
4 To display menus  to  of the Key Operator Mode Screen, touch the lower
arrow key. To return the menu  to  of the Key Operator Mode Screen, touch
the upper arrow key.
5 Make setting changes from the Key Operator Mode Screen, as described on the
NOTE: If an invalid Key operator password is entered, continue by entering the valid 4-digit password.
13-4 Key Operator Mode
Key Operator Mode
Function Menu Map
FUNCTION MENU SUB FUNCTION MENU AND SETTING OPTIONS
 Initial setting  Copy mode: [RADF; 1-1; 1-2; 2-2; 2-1]
 Copy density: [AES; manual]
 Lens mode: [AMS; ratio 0.33~4.00]
 Paper tray: [APS; trays 1, 2, 3, 4, 5, or Multi-sheet bypass tray]
 Output: [sort; group; staple-sort]
 Staple: [Normal 1 position left; Normal 1 position right;
Normal 2 positions left; Normal 2 positions right; Upsidedown
1 position left; Upsidedown 1 position right; Upsidedown 2
positions left; Upsidedown 2 positions right]
 Image scan: [Normal mode; High mode; Very High mode]
 Lens mode ratio [User Set ratio]
 ECM  ECM Password and User name setting
 ECM Count limit setting
 ECM Count Reset
 ECM On/Off Setting
 Copy-Limit-reached effect
 Lock/delete  Lock Job memory
job memory  Delete Job memory
 Paper type [Recycled; Colored; Letterhead; Special; Labels; Invoice; Legal;
 Control panel [Dimmer; Brighter]
 Key operator [5-digit number]
 Weekly timer  Weekly timer On/Off setting
 Summer time setting
 Date & Time setting
 Timer setting
 Timer action On/Off setting
Posted on Jul 24, 2009
There is toner/starter spilled onto a sensor near the drum, it mite just need to be cleaned, this sensor monitors the drums abililty to develope a image, if the cleaning does not work it mite be the sensor or the drum. The drum needs to be removed to clean the sensors.
Posted on Aug 01, 2009
this code means the system control board and the main control board are not communicating with each other. the new main boards have modified to prevent this code. to reset the code turn the main switch on the left side of the machine off for about 10 seconds then back on
Posted on Oct 15, 2009
Tips for a great answer:
Aug 26, 2014 | Konica Minolta bizhub Office Equipment &...
Jul 16, 2012 | Konica Minolta Gear 4349163301 for FS-530,...
Mar 09, 2012 | Office Equipment & Supplies
Dec 09, 2011 | Office Equipment & Supplies
Dec 09, 2011 | Konica Minolta Office Equipment & Supplies
Sep 26, 2009 | Konica Minolta DiALTA Di200 Copier
Sep 26, 2009 | Konica Minolta Office Equipment & Supplies
Mar 23, 2009 | Konica Minolta Office Equipment & Supplies
Mar 21, 2009 | Toshiba 2060 Copier
33 people viewed this question
Usually answered in minutes!