sir, i am a Ricoh technician, but unfortunately i encountered canon copier in our project and the copy is very light. id like to adjust copy quality but i don't know how to enter into service mode so that i can adjust image density or the value of charge current,bias as well as toner drop adjustment. I need help please. Thank you in advance!
Service mode for image runner 2020
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Re: Service mode for image runner 2020
Light copy? What about print? Need to locate issue.Can be a scanner,toner,developer...Practice makes perfect
If it ain't broke, don't fix it
A picture is worth a thousand words
If you want something done right, you have to do it yourself
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Re: Service mode for image runner 2020
Sir, machine is full of toner and present copy counter is 10,000 copies only that's why i'd like to adjust first the bias, or charge current but don't know to open service mode.Comment
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Re: Service mode for image runner 2020
I can sand you complete service manual but for toner dropping,bias is not the reason i believe.First clean complete machine,observe and find the problem.Practice makes perfect
If it ain't broke, don't fix it
A picture is worth a thousand words
If you want something done right, you have to do it yourself
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Re: Service mode for image runner 2020
READ>>>iR2016-2020 _SERVICE MODE-.pdf
Additional functions key(User Mode key) > #2 key > #8 key > Additional functions key(User Mode key)
do not hold down the 2 & 8 key together
**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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Re: Service mode for image runner 2020
Good luck with service mode.Practice makes perfect
If it ain't broke, don't fix it
A picture is worth a thousand words
If you want something done right, you have to do it yourself
Comment
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**Knowledge is time consuming, exhausting and costly for a trained Tech.**Comment
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