Chapter 9
9-12
9.3 Various Control Mechanisms
9.3.1 Fixing Drive System
9.3.1.1 Controlling the Drive of the Fixing Roller
0009-1242
The following shows the construction of the mechanisms used to control the drive of the fixing roller:
F-9-14
FR_M_CLK: fixing motor clock signal
FSR_M_BRAKE: fixing motor brake signal
FSR_M_ON: fixing motor drive signal
FSR_M_LD: fixing motor drive lock signal
[1] Fixing roller
M3: fixing motor
DCON: DC controller PCB
DC POWER: DC power supply PCB
ERROR CODE:
E014 (fixing motor error)
0000 After the fixing motor has gone on, the machine does not detect the phase lock signal for the fixing motor for 2 sec or more.
9.3.1.2 Controlling the Drive of the Fixing Inlet Guide
0007-6724
The machine controls the height of the fixing inlet guide to suit the type and size of paper being in use, thus preventing the trailing edge of paper from
snapping up, rubbing, or wrinkling.
The following shows the mechanisms associated with the drive of the fixing inlet guide.
M3
-B15
J106
-B16
-B17
-B18
-B19
-B20
GND
5V
FR_M_CLK
J4005-1
24V
-2
GND
FSR_M_BRAKE
FSR_M_ON
FSR_M_LD
[1]
DC POWER
DCON
Summary of Contents for iR5570 Series
Page 1: ...Mar 29 2005 Service Manual iR6570 5570 Series ...
Page 2: ......
Page 6: ......
Page 26: ...Contents ...
Page 27: ...Chapter 1 Introduction ...
Page 28: ......
Page 30: ......
Page 55: ...Chapter 2 Installation ...
Page 56: ......
Page 58: ...Contents 2 9 3 Mounting the Cassette Heater 2 34 ...
Page 98: ......
Page 99: ...Chapter 3 Basic Operation ...
Page 100: ......
Page 102: ......
Page 110: ......
Page 111: ...Chapter 4 Main Controller ...
Page 112: ......
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Page 135: ...Chapter 5 Original Exposure System ...
Page 136: ......
Page 181: ...Chapter 6 Laser Exposure ...
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Page 193: ...Chapter 7 Image Formation ...
Page 194: ......
Page 198: ......
Page 259: ...Chapter 8 Pickup Feeding System ...
Page 260: ......
Page 350: ......
Page 351: ...Chapter 9 Fixing System ...
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Page 401: ...Chapter 10 External and Controls ...
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Page 449: ...Chapter 11 MEAP ...
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Page 455: ...Chapter 12 Maintenance and Inspection ...
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Page 469: ...Chapter 13 Standards and Adjustments ...
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Page 505: ...Chapter 14 Correcting Faulty Images ...
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Page 537: ...Chapter 15 Self Diagnosis ...
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Page 565: ...Chapter 16 Service Mode ...
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Page 633: ...Chapter 17 Upgrading ...
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Page 641: ...Chapter 17 17 5 F 17 4 HDD Boot ROM Flash ROM System Software ...
Page 646: ...Chapter 17 17 10 F 17 11 8 Click START F 17 12 ...
Page 675: ...Chapter 17 17 39 F 17 59 2 Select the data to download F 17 60 3 Click Start ...
Page 677: ...Chapter 18 Service Tools ...
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