Had the same issue in a dusty environment. One of the triacs on the dcps was humming intermittently. Replaced the dcps and the issue was resolved. This can also be caused by faulty wiring in a...
Type: Posts; User: MILLER4157
Had the same issue in a dusty environment. One of the triacs on the dcps was humming intermittently. Replaced the dcps and the issue was resolved. This can also be caused by faulty wiring in a...
Konica will also warranty the boards. I have had several fk-508 units fail on send or not allow off-hook. After fax file format and initialization they would work for a day or two [emoji19]
Sent...
Try replacing the bottle drive assembly. If you have replaced the following:
Subhopper assembly,
toner bottle
iu. ( includes tcr)
try replacing the bottle drive. I had a problem on cyan where...
check the upper entrance guide to the fuser. it is movable whenever you loosen the screws. lift the plate as high as it can go and screw it back in. also make sure the conveyance lift switch is...
i agree
registration looks like its jamming due to timing issues from the failure of the 2 adu clutches
weird but glad it worked out.
new article life is detected by the chips on both the developer and drum units. so you should be good. are you still having lines?
Glad you were able to find the source of your first problem. Hopefully this will fix your issue. Good luck
anytime the unit goes slow to home position. it has detected a fault in its lead edge or white balance detect. the machine goes slow so that if there is an obstruction in the path of home, it does...
if it is a new install. make sure that you have run all of the proper calibrations. lines could be produced from not running new drum/ dv life unit detect or running gradation.
i agree with...
has to do with the scaling from the print preferences of the software. if the software is set to fill the page and the driver is set to scale or fit to page, the headers will be off. you cannot fix...
have you run all of the pm calibrations? you can run an auto gamma adjustment in service mode and determine if the color changes? if you have replaced the black developer you need to run l detect...
before replacing the fuser. i would clean the pressure retraction sensor. it tends to get crud buildup on the actuator from the fuser. the sensor should be located on the right side the main body;...
check your entrance sensor into your finisher and verify that you exit rollers are conveying the paper. the di470 has a tendency to jam in the exit unit due to crud on the exit guide and broken...
not necessarily.
T/C is detected when the developing clutch/K is energized for K or when the color developing motor is energized for C, M, and Y.
Based on T/C ratio detected by the TRC sensor...
Cool. Glad it worked out one way or the other
1) If HDD is mounted, make sure HDD lock password or Encryption Setting is set.
2) To mount the optional HDD when enhance security mode is set ON, turn OFF the
enhance security mode first.
3) go...
also try duplexing from any tray with letter. see if it jams. the machine has a clutch that actuates the timing roller or synchronizing roller. tray 1 shouldn't have a and issue as the path is...
easiest way to troubleshoot this issue is to take the back panel off. the main motor and pc motor are the same. both are located at the bottom left. both should spin up when you turn on the copier...
belt possibly shifted due to the pressure roller being knocked out of position or being worn. if you shifted the belt slightly you may have moved one of the 1st transfer rolls causing your issue....
wont happen. when tsi is enabled the pc-fax function disappears and vise versa therefore you have no choice but to forward. but if you set up the email address from the user as a dept. code whenever...
is it aligned when it comes out of the tray?
if not the shims put in place to elevate the tray mech. is not working and is causing the issue.
but im going to bank on the issue being your sep...
TSI Distribution is only enabled as an option if you have the optional hard drive kit installed. if you have this kit installed. you need to enable the hdd and format it. then you can set up tsi
Also check this if it pops the code while staplingCAUSE: Damaged paper guide(s) - small nick(s)*from paper entering the conveyance guide plate.*SOLUTION:*Look at the clear guide FN5:1.* Loosen the...
there is a skew adjustment dial on the front right below each ph unit. use this to dial in skew. you may also try adjusting the paper reference position. both of these are located in service manual...