Ohp Misfeeds; Incomplete Image Transfer At Trailing Edge - Ricoh FT4460 Service Manual

5.3 OHP MISFEEDS

- Phenomenon -
Multi-sheet feeding and other types of misfeeds may occur depending
upon how the sheets are cut or under certain environmental conditions.
- Explanation -
Instruct users to make copies one sheet at a time from the manual feed
table.
5.4 PHOTO MODE ID LEVEL SETTING
- Phenomenon -
In photo mode, the image density cannot be more than one gradation
lower on the gray scale than the image density in normal mode (Manual
Level 4).
- Explanation -
Select setting 1 or 2 in SP Mode No.40.

5.5 INCOMPLETE IMAGE TRANSFER AT TRAILING EDGE

- Phenomenon -
The copy image may be faint (low image
density) on the last 10 mm of the trailing
edge.
- Explanation -
The image is faint at the trailing edge because the attraction between the
drum surface and the copy paper is weaker at this point. Instruct users to
try feeding the original trailing edge first (reversed) or to use reduction
mode so that none of the copy image is on the last 10 mm of the trailing
edge.
L o w i m a g e d e n s i t y
12-57
28 February 1989