COPYRIGHT© 2001 CANON INC.
2000 2000 2000 2000
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
2-84
CHAPTER 2 OPERATION OVERVIEW
8 FANS
8.1.1 Overview
The finisher is equipped with the two fans described in Table 2-801.
The power supply fan rotates when the drive signal (FANON) from the finisher controller
PCB is "0". While rotating, the power supply fan sends the FANSTP signal to the finisher
controller PCB. When the fan is not rotating, the signal changes to "1", causing the finisher
controller PCB to judge that the fan has stopped and to display an error code on the copier's
control panel.
The feed cooling fan rotates when the drive signal (PFANON) from the finisher controller
PCB is "0". While rotating, the feed cooling fan sends the PFANSTP signal to the finisher
controller PCB. When the fan is not rotating, the signal changes to "1", causing the finisher
controller PCB to judge that the feed cooling fan has stopped and to display an error code on
the copier's control panel. (E551, 01: power supply fan, 02: feed cooling fan)
Figure 2-802 shows the location of the fans and the flow of air. Figure 2-801 shows the
timing with which the fans turn ON.
No.
FM1
FM2
Name
Power supply fan
Feed cooling fan
Direction
Blowing
Blowing
Filter
None
None
Purpose
Cools the switching regulator
Cools the feed path
T02-801-01
F02-801-01
Copier/ finisher
power supply
Power supply fan
(FM1)
Feed cooling fan
(FM2)
Sequence of fan operation
Power
supply
ON
Start
key
ON
Power
supply
OFF
Copy
Finished
*
*: The feed cooling fan only operates when paper is being fed.
Содержание SADDLE FINISHER K3
Страница 202: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 CHAPTER 3 MECHANICAL SYSTEMS ...
Страница 307: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 CHAPTER 5 TROUBLESHOOTING ...
Страница 346: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 5 39 CHAPTER 5 TROUBLESHOOTING ...
Страница 417: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 APPENDIX ...
Страница 454: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 44 Folder Driver PCB 2 2 ...
Страница 456: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 46 Inserter Driver PCB 2 4 ...
Страница 457: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 47 Inserter Driver PCB 3 4 ...
Страница 458: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 48 Inserter Driver PCB 4 4 ...
Страница 460: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 50 Punch Driver PCB 2 3 ...
Страница 461: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 51 Punch Driver PCB 3 3 ...
Страница 462: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 52 11 STAPLER DRIVER PCB ...
Страница 463: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 53 12 FUSE PCB ...
Страница 464: ...COPYRIGHT 2001 CANON INC 2000 2000 2000 2000 CANON SADDLE FINISHER K3 K4 REV 0 MAR 2001 A 54 13 SWITCH PCB ...
Страница 469: ...PRINTEDINU S A 0000DI0 00 0 This publication is printed on 100 recycled paper ...