Toshiba e-STUDIO2500c Service Manual page 35

Symbol Name
M22 ADU-MOT
ADU motor
M23 INTRNL-FAN-MOT
Internal cooling fan
M24 OZN-FAN-MOT
Ozone exhaust fan
M25 FUS/EXIT-FAN-MOT
Fuser/exit section cooling fan
M26 SYS-FAN-MOT
SYS board cooling fan
M27 PS-FAN-MOT-1
Switching regulator cooling fan-1
M28 PS-FAN-MOT-2
Switching regulator cooling fan-2
M29 LSU-FAN-MOT
Laser unit cooling fan
M30 SCAN-FAN-MOT
Scanner unit cooling fan
2) Sensors and switches
Symbol Name
S1-5 APS1-3, APS-C, APS-R
Automatic original detection sensor
S6 HOME-SNR
Carriage home position sensor
S7 PLTN-SNR
Platen sensor
S8 TNR-SNR-Y
Toner cartridge detection sensor-Y
S9 TNR-SNR-M
Toner cartridge detection sensor-M
S10 TNR-SNR-C
Toner cartridge detection sensor-C
S11 TNR-SNR-K
Toner cartridge detection sensor-K
S12 TEMP/HUMI-SNR
Temperature/humidity sensor
S13 USD-TNR-FLL-SNR
Toner bag full detection sensor
S14 USD-TNR-LCK-SNR
Used toner motor lock detection sen-
sor
S15 TR1-SNR
1st transfer roller status detection sen-
sor
May 2006 © TOSHIBA TEC
Function
Driving the automatic duplexing unit
Cooling down inside of the equipment
(around the toner cartridge)
Suctioning ozone generated at charg-
ing
Cooling down the fuser and exit section
Cooling down the SYS board and hard
disk
Cooling down the switching regulator
Cooling down the switching regulator
Cooling down the polygonal motor
Cooling down the scanner unit
Function
Detecting original size
*S1: only for A4 series models
Detecting the carriage home position
Detecting the opening/closing status of
the platen cover or RADF
Detecting the presence of the Y toner
cartridge
Detecting the presence of the M toner
cartridge
Detecting the presence of the C toner
cartridge
Detecting the presence of the K toner
cartridge
Detecting the ambient temperature/
humidity of the equipment
Detecting the full status of used toner in
the toner bag
Detecting the lock status of used toner
motor
Detecting contact/release status of the
1st transfer roller for each color
e-STUDIO2500c/3500c/3510c OUTLINE OF THE MACHINE
2 - 19
Remarks P-I
Fig. 2-12 47-18
Fig. 2-5 7-19
Fig. 2-7 7-19
Fig. 2-9 18-19
Fig. 2-13 10-5
Fig. 2-13 8-9
Fig. 2-13 8-9
Fig. 2-8 11-15
Fig. 2-4 7-21
Remarks P-I
Fig. 2-4 12-12
12-13
Fig. 2-4 12-17
Fig. 2-4 19-10
Fig. 2-5 41-101
Fig. 2-5 41-101
Fig. 2-5 41-101
Fig. 2-5 41-101
Fig. 2-5 42-19
Fig. 2-5 42-104
Fig. 2-5 42-109
Fig. 2-6 32-105
2