Konica 7022 Main Driving Board Assembly

[Hamiltonprint]

Can anyone help locate part 26TA-9021? It would seem as though I can by the whole machine cheaper than this part for a simple repair. I have already replaced the Toner Density Sensor.

[superfly]

What problem are you having with it?

[dogsbody]

I have never replaced a TDS and have it fix my problem (on these models and similar), likewise I have never needed to replaced the board your looking for. As said above it would help to know your specific problem.

[RockETop]

Did you run L-Detect again after replacing the sensor?

[Hamiltonprint]

No I did not. I am not experienced with this product line all I had to go on was the manual I bought.

[jagan]

Hi,

If you are getting some kind of error codes, go and check the ICPS in the board if iam right there should be around 16 ICPs in the board, check for the continuity and if found open replace the same. IF you dont get ICP try and replace it with a fuse of .06 ma fuses or some thing of that rating

[GottaFixEmAll]

	Quote:			Originally Posted by Hamiltonprint
	Can anyone help locate part 26TA-9021? It would seem as though I can by the whole machine cheaper than this part for a simple repair. I have already replaced the Toner Density Sensor.

-----------------------------------------

I would think you could have the board repaired lots cheaper than replacing it ... and most of the board repair places offer tech support ! they will laugh at you if you aren't a tech though (only kidding) they generally can only help you if you are somewhat familiar with the copier. That said ... the other steps in your manual need to be followed once the TDS is replaced ... most konica manuals list the things that will need to be adjusted when replacing certain parts ... in this case L-Detect !

It would help too if you described some of your syptoms/problems ???

Mike

[dogsbody]

	Quote:			Originally Posted by Hamiltonprint
	No I did not. I am not experienced with this product line all I had to go on was the manual I bought.

Mate, a lot of guys are trying to help you here. With the infomation you have provided most of it is guess work. Please post some specific details of the problems you are having. Chances are someone here has seen the problem you are experiencing and at the very least can point you in the right direction.

[GottaFixEmAll]

Yes, check the ICPS, they've caused lots of problems ... if not then ,the DCPS, or the ACPS ... usually only one of each of the latter two though. You could also try 1/18th ma. fuses two of those and the .006 ma pico fuse just to the right of the Bussard collector on the main board !

Honestly, and in jest ... a .06 ma fuse ??? that would blow just by looking at it ... if they made such a thing ... the shock of putting it in would probably make it fail ... imagine how thin the wire in the fuse would have to be to fail at .06 ma >>> a thousand milliamps to an amp !!. Would that be: .06 thousandths of an amp ??? --- the 42 Farad capacitor in the DCPS might be fried causing noise spikes to reach the logic circuits --- or the Nanites might might be on strike ??

Really, operating the dark is so much fun !!!

[fernan]

	Quote:			Originally Posted by Hamiltonprint
	Can anyone help locate part 26TA-9021? It would seem as though I can by the whole machine cheaper than this part for a simple repair. I have already replaced the Toner Density Sensor.

what problem are you facing rigth now can you be more specific?