Ricoh Ch-C1 Series Service Training page 138

When Skew Should Be Adjusted - 2
 In these examples, skew is present. The machine must be
adjusted.
 The red diagram on the right shows the type of skew.
 The diagram in the middle shows how this type of skew appears
 The diagram in the middle shows how this type of skew appears
Slide 138
 LE: Leading edge
 TE: Trailing edge
To check for skew
 Look at the scale when the leading edge comes by and when the trailing
edge comes by. Check where the side edge of the paper is on the scale.
 If the side of the paper comes past at the same place on the scale, there is
no skew.
 If the difference is more than 2 mm, you should adjust the machine.
DLT
TE
LE
TE
LE
on the A3 scale.
on the DLT scale.
138
A3
TE
LE
TE
LE
Ch-C1 Training