Toshiba DP1600 Service Manual page 29

(5) Clutches
Symbol Name
CL1 RGST-CLT
Registration roller clutch
CL2
OCF-CLT
2nd feed roller clutch
CL3 PU-CLT
Pickup roller clutch
(6) Thermofuse and thermistors
Symbol
Name
THM1 FUS-THM
Heater thermofuse
THM2 HEA1-THM
Heater thermistor 1
THM3 HEA2-THM
Heater thermistor 2
THM4 SCN-THM
Scanner thermofuse
THM5 DRM-THM
Drum thermistor
1600/2000/2500 OUTLINE OF THE MACHINE
Function
Transmits power to the registration roller.
Transmits power to the 2nd feed roller of the
option cassette.
Transmits power to the pickup roller and feed
roller of the copier cassette.
Function
Prevents abnormal overheat of the heater
lamp.
Detects the surface temperature of the heat
roller.
Detects the surface temperature of the heat
roller end.
Keeps the scanner damp heater at a fixed
temperature.
(ASD/AUD/CND/TWD/SAD models)
Detects the surface temperature of the drum.
2 - 16
Remarks
(B-1)
(B-1)
(B-3)
Remarks
(D-1)
(D-1)
(D-1)
(D-2)
(D-2)
December 2000 © TOSHIBA TEC