Konica Minolta bizhub C450 Service Manual page 210

Field Service Ver. 1.0 Mar. 2005
(3) Finisher Adjustment
<Center Staple Position>
Functions • To adjust the positions of center staple for the Finisher.
Use • Use when the center staple positions deviate from the correct ones in the copies
made using the Staple function.
Adjustment • Center staple position:
Specification The adjustment range is -7.0 mm to +7.0 mm (in 1-mm increments).
<Half-Fold Position>
Functions • To adjust the positions of folding for the Finisher.
Use • Use when the center folding positions deviate from the correct ones in the copies
made using the Fold function.
Adjustment • Fold position:
Specification The adjustment range is -7.0 mm to +7.0 mm (in 1-mm increments).
(4) Density Adjustment
<Thick Paper Image Density-Yellow, Magenta, Cyan, Black>
Functions • To fine-adjust density of printed images of each color for thick paper and OHP trans-
parencies.
Use • To change the density of the printed image for each color with thick paper and OHP
transparencies
Adjustment • The fine-adjustment can be made over a range of a total of five steps, two darker lev-
Range els and two lighter levels around the standard central level.
Adjustment Light color: Touch the Darker key. (5 steps)
Instructions Dark color: Touch the Lighter key. (5 steps)
Adjustment 1. Call the Administrator Setting to the screen.
2. Touch "System Setting" → "Expert Adjustment" → "Density Adjustment" → "Thick
Procedure
Paper Image Density-Yellow/Magenta/Cyan/Black."
3. Touch the Lighter or Darker key for the desired color to correct the image density.
<Black Image Density>
Functions • To fine-adjust the density of the printed image for a black copy
Use • To vary the density of the printed image of a black copy
Adjustment
Lighter (2 steps), "Std", Darker (2 steps)
Range
Adjustment If the black is light, touch the Darker key.
Instructions If the black is dark, touch the Lighter key.
Adjustment 4. Call the Administrator Setting to the screen.
5. Touch "System Setting" → "Expert Adjustment" → "Density Adjustment" → "Black
Procedure
Image Density."
6. Touch the Lighter or Darker key as necessary to correct the image density.
8. Utility Mode
173