Toshiba e-STUDIO 200L Service Manual page 58

7) Thermistors and thermostats
Symbol
THMO1 THERMO-SCN-DH
Scanner damp heater thermostat
THMO2 THERMO-FSR-F
Fuser front thermostat
THMO3 THERMO-FSR-C
Fuser center thermostat
THMO4 THERMO-DRM-DH
Drum damp heater thermostat
THMS1 THMS-DRM
Drum thermistor
THMS2 THMS-C-HTR
Center thermistor
THMS3 THMS-S-HTR
Side thermistor
THMS4 THMS-EDG-HTR
Edge thermistor
8) Transformer
Symbol
HVT PS-HVT
High-voltage transformer
e-STUDIO200L/202L/230/232/280/282 OUTLINE OF THE MACHINE
Name
Controlling the temperature of the scan-
ner damp heater
*
*
Preventing overheating in the fuser unit
Preventing overheating in the fuser unit
Controlling the temperature of the drum
damp heater
*
*
Detecting the temperature at the drum
surface
Detecting the surface temperature at
fuser roller center
(for controlling the temperature of the
center heater lamp)
Detecting the surface temperature at the
rear side of the fuser roller
(for controlling the temperature of the
side heater lamp)
Detecting the surface temperature at the
edge of the fuser roller
(for preventing overheating)
Name
Generating high-voltage and supplying it
to the following sections
•
•
•
•
•
•
Function
ASD/AUD/CND/SAD/ASU/TWD/
IRD/ARD/KRD models: Standard
NAD/MJD models: Option
ASD/AUD/CND/SAD/ASU/TWD/
IRD/ARD/KRD models: Standard
NAD/MJD models: Option
Function
Needle electrode
Main charger grid
Developer bias
Transfer bias
Separation bias
Transfer guide bias
2 - 24
05/11
Remarks P-I
P.2-6 P11-I37
"Fig. 2-6"
P.2-13 P30-I10
"Fig. 2-
16"
P.2-13 P30-I10
"Fig. 2-
16"
P.2-8 P5-I19
"Fig. 2-9"
P.2-8 P28-I49
"Fig. 2-9"
P.2-13 P30-I40
"Fig. 2-
16"
P.2-13 P30-I40
"Fig. 2-
16"
P.2-13 P30-I40
"Fig. 2-
16"
Remarks P-I
P.2-15 P6-I1
"Fig. 2-
18"
June 2004 © TOSHIBA TEC