Toshiba e-STUDIO 5540C Service Manual page 647

(1) Take off the transport guide-2 from the fuser unit.
 P. 4-174"4.9.4 Transport guide-2"
(2) Insert the thermostat gap confirmation jig [1] at 1 point; the gap between the fuser belt thermostat
and the fuser belt. Insert it parallel to the thermostat surface.
(3) Confirm that the 1.6 mm section of the jig is inserted without touching, but its 2.2 mm section
makes contact. If this condition is met, end the procedure because no adjustment is needed. If it
is not, go to step (4).
(4) Change the position of the screw of the bracket in the thermostat from (A) to (B), and leave the
screw loosened.
(5) Adjust the position of the bracket by moving it up or down while you are screwing until you can
insert the 1.6 mm section of the jig without touching, but its 2.2 mm section contacts the
thermostat surface.
(6) End the procedure when the statuses of point meet the condition above.
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(B) (A)
Fig.6-63
6 - 99
[1]
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
SETTING ADJUSTMENT
6