Toshiba e-STUDIO556 Service Manual page 462

(4) Tighten the screw that temporarily screwed.
Note:
In this step check the Mylar attached before
the separation roller because the roller life
may become shorter if this Mylar is scraped
and worn.
Reference value of distance C (from the
edge of the plate to that of the Mylar):
7.9±0.2 mm
* If the distance C is 7.0 mm or shorter, the
Mylar must be replaced.
6.11 Adjustment of Developer Unit
None of the doctor-sleeve gap, drum sleeve gap and developer sleeve pole position needs to be
adjusted.
e-STUDIO556/656/756/856/557/657/757/857
ADJUSTMENT
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C
Fig. 6-46