Fuser Belt Unit Center Thermistor (Thm1) / Edge Thermistor (Thm2 Side Thermistor (Thm5) / Thermostat (Thmo1) - Toshiba e-STUDIO 2555C Service Manual

4.9.10 Fuser belt unit center thermistor (THM1) / edge thermistor (THM2)
/ side thermistor (THM5) / thermostat (THMO1)
Notes:
Replace the fuser belt unit with a new one for
exchanging the fuser belt unit center
thermistor, fuser belt unit edge thermistor,
fuser belt unit side thermistor and fuser belt
unit thermostat. (The fuser belt unit side
thermistor is installed only for 45ppm/
50ppm.)
(1) Remove the fuser belt pad and fuser belt
lubricating sheet.
 P. 4-159 "4.9.9 Fuser belt lubricating
sheet / Fuser belt pad"
Notes:
• Be careful that the thermistor of the fuser
unit is not deformed when it is placed
after the removal of the fuser belt. The
thermistor may be deformed if it is made
to come to the lower side by turning the
fuser unit.
• The number of the thermistor differs
between the 25ppm/30ppm/35ppm and
45ppm/50pm models.
25ppm/30ppm/35ppm: 2 thermistors
45ppm/50pm: 3 thermistors
The above figure shows the 25ppm/30ppm/
35ppm models.
The right-hand figure shows the 45ppm/
50ppm models.
Notes:
"50" is marked on the fuser belt unit for
45ppm/50ppm for identification.
© 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
Fig. 4-456
Fig. 4-457
Fig. 4-458
e-STUDIO2555C/3055C/3555C/4555C/5055C
4 - 163
DISASSEMBLY AND REPLACEMENT
4