December 2002 TOSHIBA TEC
14 - 5
e-STUDIO160/200/250 FUSER UNIT/EXIT UNIT
(8) Fuser thermostat 1
The thermostat cuts the power to the heater lamps if the heater roller become abnormally hot as a
result of thermistor malfunction, for example. The thermostat on this copier is for preventing abnormal
operation. When the thermostat detects an abnormality, the thermostat must be replaced together
with the other damaged parts in the fuser.
(9) Fuser thermostat 2
Fuser thermostat 2 cuts the power to the heater lamps if fuser thermostat 1 malfunctions. When
fuser thermostat 2 detects an abnormality, it must be replaced together with any other damaged
parts.
14.5.2 Paper exit unit
(1) Exit roller
The exit roller turns as the power of the main motor or ADU motor (Upper) is transmitted to it through
the gear of the fuser, thereby transporting the paper.
(2) Pinch roller
The pinch roller helps the exit roller transport the paper. The pinch roller is pressed against the exit
roller by the spring so that it is turned by the power of the exit roller.
(3) Exit sensor
The exit sensor detects the transport of paper at the paper exit unit. A paper jam is detected accord-
ing to the on/off timing of the exit sensor.
(4) Exit guide
The exit guide is used as a guide for transporting the paper to the option ADU.
Summary of Contents for e-studio 160
Page 2: ... 2002 TOSHIBA TEC CORPORATION All rights reserved ...
Page 223: ...e STUDIO160 200 250 PCB BOARD 16 2 December 2002 TOSHIBA TEC 16 2 PWA F RLY 16 02 01 ...
Page 224: ...December 2002 TOSHIBA TEC 16 3 e STUDIO160 200 250 PC BOARD 16 3 PWA F PIF 16 03 01 ...
Page 226: ...December 2002 TOSHIBA TEC 16 5 e STUDIO160 200 250 PC BOARD 16 6 PWA F SLG 16 06 01 ...
Page 228: ...17 WIRE HARNESS CONNECTION DIAGRAMS 17 1 ...
Page 255: ...1 1 KANDA NISHIKI CHO CHIYODA KU TOKYO 101 8842 JAPAN ...