I cleaned all the parts around the drum out.
Checked and cleaned the Main Corona.
After I finished it got darker!
I think it's a Main Corona grid bias or developer bias problem.
I do not want to invest in a Drum and Developer unless I really need to.
Anyone know where to start testing.
You can see a sample of copy at
www.clearcopyservice.com/002.jpg
Thanks 
I would go with the drum and developer also charge wires
Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f
SOURCE: Konica 7022 F-26-3 L detect 0004
few things you want to check,could be your blade flpped,check TDS sensor wiring.
toner supply pound up preventing from adding to developer.or developer is bad or the wrong one
TDS part # 26na88040
toner supply part # 26wa-3200
developer # pcua -950254
hope that helps
SOURCE: I have a problem regarding
make sure that machine suction toner motor is operational. check the toner filters in toner assy.
SOURCE: aficio 1085 toner pread in drum area
you may have an over toner because of deffect in soft ware you may reduce toner supply amount by program 2-209
SOURCE: blank copy
the charge corona assy. is just the silver assembly that the corona wire is inside of. to help verify where your problem is, lift up your top lid and make a "sky" shot. watch your lamp under glass, and when lamp gets about 5-7" from left, quickly open front door. now, open the copier to inspect the bottom side of your drum. if you see a good coating of toner on drum, but not on paper, the problem is in the corona assembly thats on the bottom, middle of copier directly under your drum. if no toner on drum, then its very possible its the charge corona assy. on top of your drum.
hth,
razors
SOURCE: ricoh aficio 1085 Have relatively new
Also can be
dirty the filter glass located to the right of the Charge corona.
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