Page: 66
Service Manual for OL400e/OL410e/OL410e-PS
Chapter 2 Principles of Operation
2.3.05 Fusing Unit
The fusing unit consists of a halogen lamp, a fusing roller, a thermistor and a thermostat.
An AC voltage from the power supply board is applied to the halogen lamp under the control
of the HEAT ON signal from the main controller board. This AC voltage is applied to the 400
watt halogen lamp. The main controller board controls the fusing roller temperature via the
thermistor, and regulates the fusing roller temperature at 150 degrees Celsius by switching
the lamp ON/OFF. If the roller temperature rises abnormally, the thermostat in the fusing unit
will cut the AC voltage supply OFF.
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
Partner Exchange (BPX) for any updates to this material. (http://bpx.okidata.com)
Содержание OL400e Series
Страница 10: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 203: ...Page 136 Service Manual for OL400e OL410e OL410e PS Chapter 3 Maintenance Disassembly Sample Menu OL400e...
Страница 204: ......
Страница 206: ...Page 137 Service Manual for OL400e OL410e OL410e PS Chapter 3 Maintenance Disassembly Sample Menu OL410e...
Страница 207: ......
Страница 209: ...Page 138 Service Manual for OL400e OL410e OL410e PS Chapter 3 Maintenance Disassembly Sample Menu OL410e PS...
Страница 210: ......
Страница 258: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 325: ...Page 205 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Font Sample test OL400e...
Страница 326: ...Copyright 1997 Okidata Division of OKI America Inc All rights reserved See the OKIDATA Business...
Страница 327: ...Partner Exchange BPX for any updates to this material http bpx okidata com...
Страница 328: ...Page 206 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Font Sample test OL410e...
Страница 329: ......
Страница 331: ...Page 207 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Font Sample test OL410e PS...
Страница 332: ......
Страница 333: ......
Страница 339: ...Page 211 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis...
Страница 340: ...Sample menu OL400e...
Страница 342: ...Page 212 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Sample menu OL410e...
Страница 343: ......
Страница 345: ...Page 213 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis...
Страница 346: ...Sample menu OL410e PS...
Страница 349: ...Page 215 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Demo Page sample OL400e...
Страница 350: ......
Страница 352: ...Page 216 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Demo Page sample OL410e...
Страница 353: ......
Страница 355: ...Page 217 Service Manual for OL400e OL410e OL410e PS Chapter 4 Failure Repair Analysis Demo Page sample OL410e PS...
Страница 356: ......