Toshiba e-STUDIO453 Service Manual page 40

(6) Lamps and heaters
Symbol
2
EXP LP-EXPO
Exposure lamp
ERS LP-ERS
Discharge LED
IH-COIL IH-COIL
IH coil
DH1 SCN-L-DH
Scanner damp heater (Left)
DH2 SCN-R-DH
Scanner damp heater (Right)
DH3 DRM-DH
Drum damp heater
(7) Thermistors and thermostats
Symbol
THM1 THMS-C-HTR
Main thermistor
THM2 THMS-S-HTR
Edge thermistor
THM3 THMS-DRM
Drum thermistor
THMO1 THERMO-FSR
Fuser thermostat
THMO2 THERMO-SCN-DH
Scanner damp heater thermostat
THMO3 THERMO-DRM-DH
Drum damp heater thermostat
e-STUDIO350/352/353/450/452/453
OUTLINE OF THE MACHINE
Name
Exposing the original to the light
Removing the residual charge from
the drum surface
Heating the fuser roller
Preventing condensation of the
mirrors of the carriages
* ASD/AUD/CND/SAD/TWD models:
Standard
* NAD/MJD models: Option
Preventing condensation of the lens
* ASD/AUD/CND/SAD/TWD models:
Standard
* NAD/MJD models: Option
Preventing condensation of the drum
* ASD/AUD/CND/SAD/TWD models:
Standard
* NAD/MJD models: Option
Name
Detecting the surface temperature at
the center part of the fuser roller
Detecting the surface temperature at
the edge of the fuser roller
Detecting the temperature at the
drum surface
Preventing overheating in the fuser
unit
Controlling the temperature of the
scanner damp heater
Controlling the temperature of the
drum damp heater
2 - 20
Function
Function
© 2003 - 2008 TOSHIBA TEC CORPORATION All rights reserved
Remarks P-I
B-1 P21 - I6
D-2 P25 - I33
J P31 - I23
B-2 P10 - I22
B-2 P10 - I32
D-2 P27 - I7
Remarks P-I
J P29 - I10
J P29 - I10
D-2 P26 - I29
J P29 - I9
B-2 P10 - I22
D-2 P27 - I7