December 2002 TOSHIBA TEC 14 - 11 e-STUDIO160/200/250 FUSER UNIT/PAPER EXIT UNIT
Note: With the e-STUDIO160 series, after attach-
ing the fuser unit, confirm the continuity be-
tween the screw fixed in the front side and
main frame with the multi-meter as shown
in right.
Screw
Fuser
Frame
- terminal
097-8
+ terminal
Fig. 14-7-4
Fig. 14-7-5
Screw
Screw
Hook
Heater
thermistor
086
Hook
[B] Heater thermistor
1. Remove fuser unit. (See Fig. 14-7-1)
2. Detach 2 screws, release 6 hooks, and remove
heater thermistor.
Notes: 1. Never touch the tip of the heat roller ther-
mistor.
Also, check that the heat roller thermistor
is not bent. If the metal portion of its tip
is located above the dotted line as shown
in Fig. 14-7-6 (in the direction away from
the heat roller), replace the heat roller
thermistor with a new one.
2. When attaching the heat roller thermistor,
make sure that it should be attached with
no loose remained and its tip is not bent.
Also, after attaching the heat roller ther-
mistor, check that its tip contacts with the
heat roller.
Heater
thermistor
Heat roller
Screw
Fig. 14-7-6
14-7-2-2
[C] Heat roller separator
1. Remove fuser unit. (See Fig.14-7-1)
2. Loosen 2 knobs and open the fuser front cover.
Fig.14-7-7
Fuser front cover
Knob
087-4
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