![background image](http://html1.mh-extra.com/html/okidata/okipage-8c/okipage-8c_service-manual_729934044.webp)
Page: 16
Service Guide - OKIPAGE 8c
Chapter 2 Operation
2.5.2 Other sensors
(1)
Form end sensor
This sensor checks whether the paper cassette is empty.
(2)
Front Feeder form end sensor
This sensor checks whether the front feeder has paper.
(3)
Front Feeder home switch
The microswitch checks whether the front feeder stage is in the up or down
position.
(4)
Image Drum
Image drum up/down sensor (one for each color Y, M, C, K)
Y = Yellow, M = Magenta, C = Cyan, K = Black
(5)
Waste toner sensor
This sensor judges whether the waste toner cartridge is full by measuring a time
period at which the sensor lever turns on periodically. When the time period falls
under a preset value, the system judges that the waste toner cartridge is full and
displays the "waste toner full" message.
(6)
Resist up/down sensor
This sensor detects the up or down position of the resist roller 2.
(7)
Temperature sensor
Refer to 2.7 (Transfer Control according to Environmental Changes).
(8)
Humidity sensor
Refer to 2.7 (Transfer Control according to Environmental Changes).
Copyright 1998, 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 OKIPAGE 8c
Страница 15: ......
Страница 24: ......
Страница 31: ......
Страница 53: ...Partner Exchange BPX for any updates to this material http bpx okidata com ...
Страница 57: ...Page 26 Service Guide OKIPAGE 8c Chapter 3 Disassembly 3 2 Parts Layout ...
Страница 58: ......
Страница 59: ...Figure 3 1 Covers ...
Страница 60: ...Figure 3 2 Print Assemblies ...
Страница 61: ...Figure 3 3 Base Assemblies ...
Страница 62: ......
Страница 136: ...Partner Exchange BPX for any updates to this material http bpx okidata com ...
Страница 167: ......
Страница 193: ......
Страница 194: ......
Страница 195: ......
Страница 196: ......
Страница 197: ......
Страница 198: ......
Страница 199: ......
Страница 207: ...Page 98 Service Guide OKIPAGE 8c Chapter 6 Troubleshooting Procedures Missing characters or colors ...
Страница 210: ...Page Service Guide OKIPAGE 8c Chapter 6 Troubleshooting Procedures Printout colors different from original colors ...
Страница 212: ...Page 100 Service Guide OKIPAGE 8c Chapter 7 Wiring Diagram 7 1 Resistance Check ...
Страница 213: ......
Страница 216: ... 3 Power Supply PCB ...
Страница 217: ... 4 PCO PCB 5 PXF PCB ...
Страница 253: ......
Страница 256: ......
Страница 277: ...Page 138 Service Guide OKIPAGE 8c Chapter Product Accessory I Second Paper Feed 5 2 PCB Layout TQSB 2 PCB ...
Страница 280: ...Page 140 Service Guide OKIPAGE 8c Chapter Product Accessory I Second Paper Feed High Capacity Second Paper Feeder ...
Страница 281: ...Table 6 1 High Capacity Second Paper Feeder No Description OKI J Part Qty 1 AOLD PCB 1 2 Feed roller 56408701 1 ...
Страница 283: ...Page 141 Service Guide OKIPAGE 8c Chapter Product Accessory I Second Paper Feed 2nd Tray Assembly ...
Страница 284: ......