Chapter 10
10-11
10.4.5 Energy-Saving Function
10.4.5.1 Overview
0019-0039
iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
1. Standby mode
The mode during operations or when an operation is ready to start. All power supplies are provided.
2. Sleep mode
2-1. Sleep 1
The state that the light of the control panel is turned off and the laser scanner motor (M1) does not rotate by pushing the control panel key. The power supply state
is the same as for standby mode.
2-2. Sleep 3
Only 3 VB for the all-night power supply PCB is being provided.
When either of the following jobs occurs, sleep 3 mode is turned into standby mode.
- Print job
- Holding down the control panel power switch
- Receiving FAX
The diagram below shows the range that current is applied to at sleep 3 mode.
F-10-9
3. AC off mode
The state that the main power switch is turned off. All power supplies and heater control are turned off.
10.4.5.2 Power Supply State
0019-0040
iR3225 / iR3225N / iR3235 / iR3235N / iR3245 / iR3245N
T-10-14
Standby mode
Sleep mode
AC off mode
1
3
Reader part
Non-all night
12VA2
ON
ON
OFF
OFF
Non-all night
24VU2
ON
ON
OFF
OFF
DC controller PCB
Non-all night
5V
ON
ON
OFF
OFF
Non-all night
12V
ON
ON
OFF
OFF
Non-all night
24VU1
ON
ON
OFF
OFF
Non-all night
24VU2
ON
ON
OFF
OFF
Main controller PCB
Non-all night
3VA
ON
ON
OFF
OFF
All night
3VB
ON
ON
ON
OFF
Non-all night
12V
ON
ON
OFF
OFF
Fax
Non-all night
12V
ON
ON
OFF
OFF
CPU
SDRAM
LAN
controller
assembly
Image processing
assembly
Control panel
power switch
Detection of FAX
received
Hard disk drive
Scanner assembly
Printer assembly
Current being applied at sleep 3 mode
Current not being applied at sleep 3 mode
Main controller PCB
Summary of Contents for iR3245
Page 1: ...Jul 3 2008 Service Manual iR3245 3235 3230 3225 Series...
Page 2: ......
Page 6: ......
Page 25: ...Chapter 1 Introduction...
Page 26: ......
Page 28: ......
Page 64: ......
Page 65: ...Chapter 2 Installation...
Page 66: ......
Page 120: ......
Page 121: ...Chapter 3 Basic Operation...
Page 122: ......
Page 124: ......
Page 128: ......
Page 129: ...Chapter 4 Main Controller...
Page 130: ......
Page 132: ......
Page 134: ...Chapter 4 4 2 F 4 1 1 5 8 9 11 14 12 3 4 10 2 13 7 15 16 17...
Page 152: ......
Page 153: ...Chapter 5 Original Exposure System...
Page 154: ......
Page 184: ......
Page 185: ...Chapter 6 Laser Exposure...
Page 186: ......
Page 188: ......
Page 197: ...Chapter 7 Image Formation...
Page 198: ......
Page 227: ...Chapter 8 Pickup Feeding System...
Page 228: ......
Page 232: ......
Page 244: ...Chapter 8 8 12 For iR3245 3235 3230 F 8 14 1 2 3 4...
Page 261: ...Chapter 8 8 29 10 11 12 13 14 3 1 2 4 5 4 4 1 2 3 5 4 1 2 3 5 5 4 1 2 3 5 4 1 2 3 5...
Page 278: ......
Page 279: ...Chapter 9 Fixing System...
Page 280: ......
Page 282: ......
Page 297: ...Chapter 10 External and Controls...
Page 298: ......
Page 302: ......
Page 315: ...Chapter 10 10 13 2 Uncheck SNMP Status Enabled F 10 11...
Page 342: ......
Page 343: ...Chapter 11 MEAP...
Page 344: ......
Page 346: ......
Page 397: ...Chapter 12 e maintenance imageWARE Remote...
Page 398: ......
Page 400: ......
Page 408: ......
Page 409: ...Chapter 13 Maintenance and Inspection...
Page 410: ......
Page 412: ......
Page 424: ...Chapter 13 13 12...
Page 425: ...Chapter 14 Standards and Adjustments...
Page 426: ......
Page 428: ......
Page 436: ......
Page 437: ...Chapter 15 Correcting Faulty Images...
Page 438: ......
Page 440: ......
Page 465: ...Chapter 16 Self Diagnosis...
Page 466: ......
Page 468: ......
Page 493: ...Chapter 17 Service Mode...
Page 494: ......
Page 498: ......
Page 690: ......
Page 691: ...Chapter 18 Upgrading...
Page 692: ......
Page 694: ......
Page 738: ...Chapter 18 18 44...
Page 739: ...Chapter 19 Service Tools...
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Page 742: ......
Page 744: ......
Page 745: ...Jul 3 2008...
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