Toshiba e-studio281c - 3.13.4 Adjusting the tension of the stack processing motor belt

e-STUDIO281c/351c/451c © 2005 - 2008 TOSHIBA TEC CORPORATION All rights reserved
FUSER UNIT / PAPER EXIT SECTION
16 - 6
16.5 Heater Control Circuit
16.5.1 Configuration
Fig. 16-2
N L
Engine CPU
Temperature
control circuit
250°C upper limit
circuit
LGC board
IH board
+5VSW
+5VSW
Main
thermistor
Sub
thermistor
Coil Fuser roller
Coil
output
Fuse
AC
input
Thermostat
FIL
board
Breaker
Power code
Front edge
thermistor
IH power source/
drive circuit
Control circuit
including CPU
Photocoupler
AC line
DC line
Power supply for
Photocoupler
Electric power setting
Error signal
IH1 ON signal
IH2 ON signal