Toshiba 451C Copier User Manual


 
e-STUDIO281c/351c/451c
How to use test print pattern for correcting out-of-register colors (ladder pattern)
Align 3 toner colors (Y, C and K) with magenta (M) at the leading edge and trailing edge of the test print
pattern.
* If the colors cannot be aligned at the leading edge and trailing edge of the test print pattern, change the
value to equalize the amount of out-of-register colors between the leading edge and trailing edge.
* If the direction or the amount of out-of-register colors is not consistent, print out several copies of the test
print pattern to identify a pattern for the out-of-register colors (direction and amount). Then perform the
adjustment most suitable for it.
Correction at the trailing edge
Before After
Correction at the leading edge
After Before
Align the print positions of Y, C and K to M.
To correct out-of-register colors:
• Decrease the value for Y.
• Decrease the value for C.
• Increase the value for K.
Paper feeding direction
1. General Adjustments – Copying, Printing and e-Filing (Output from Box)
1.5