
Chapter 7
7-69
roller.
2. After completing primary transfer, the DC controller outputs the secondary transfer outside roller attachment/detachment motor drive signal.
3. The clockwise rotation of the attachment/detachment cam
(thereby locking the secondary transfer outside roller in place against the ITB)
4. The patch image (paper-to-paper interval) remained on the ITB is attracted to the secondary transfer outside roller.
5. Clean the residual toner on the secondary transfer outside roller by the brush roller, wipe it off by the blade through via the bias roller to collect it into the
waste toner case.
6. After completing secondary transfer, the DC controller outputs the secondary transfer outside roller attachment/detachment motor drive signal.
7. The clockwise rotation of the attachment/detachment cam releases the attachment/detachment plate and pushes up the attachment/detachment arm.
(The secondary transfer outside roller is separated from the ITB)
F-7-84
[1] ITB
[2] Secondary transfer inside roller
[3] Secondary transfer outside roller
[4] Brush roller
[5] Bias roller
[6] Blade
[7] Waste toner
[8] Waste toner case
[9] Feeding driver PCB
M37: Secondary transfer outside roller drive motor
DC-CON: DC controller
Detection by Waste Toner Counter
The waste toner level collected in the waste toner case is calculated based on the image data sent from the main controller.
For the waste toner collected, see the value of the soft counter recorded in the DC controller.
The DC controller constantly monitors the soft counter. If it exceeds the specified counter value, execute the following steps.When it reaches the waste toner level
corresponding to 50,000 sheets, the waste toner full is alarmed. At that time, the DC controller displays the user message 'Waste toner case is nearly full'.
When it reaches the waste toner level corresponding to 60,000 sheets, the DC controller notices the waste toner full to the main controller.
[4]
[5]
[6]
[7]
[3]
[1]
[2]
DC-CON
HV3-SUB
HVT8
[9]
J3350
J1184
J26
J7
TR2_OUT
[8]
M37
J1306
Содержание imagePRESS C1 P
Страница 1: ...Oct 22 2008 Service Manual imagePRESS C1 Series ...
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Страница 38: ...Contents ...
Страница 39: ...Chapter 1 Introduction ...
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Страница 72: ...Chapter 1 1 30 F 1 18 ...
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Страница 89: ...Chapter 2 Installation ...
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Страница 235: ...Chapter 3 Basic Operation ...
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Страница 245: ...Chapter 4 Main Controller ...
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Страница 276: ...Chapter 5 Original Exposure System ...
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Страница 332: ...Chapter 6 Laser Exposure ...
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Страница 342: ...Chapter 6 6 8 F 6 10 1 Laser Light 2 Laser Shutter 3 Laser Shutter Lever 1 1 2 2 1 2 3 3 3 3 ...
Страница 344: ...Chapter 7 Image Formation ...
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Страница 431: ...Chapter 7 7 82 ...
Страница 462: ...Chapter 8 Pickup Feeding System ...
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Страница 503: ...Chapter 8 8 38 4 F 8 49 5 F 8 50 B Duplexing re pickup stop position 6 F 8 51 2 1 3 2 1 B 1 3 2 ...
Страница 504: ...Chapter 8 8 39 7 F 8 52 8 F 8 53 9 F 8 54 1 3 2 1 2 4 3 1 2 4 3 ...
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Страница 509: ...Chapter 8 8 44 3 F 8 64 A Duplexing reversal position 4 F 8 65 2 1 A 2 1 ...
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Страница 512: ...Chapter 8 8 47 9 F 8 70 10 F 8 71 3 2 1 2 3 1 ...
Страница 513: ...Chapter 8 8 48 11 F 8 72 B Duplexing re pickup stop position 12 F 8 73 3 2 B 1 3 1 2 ...
Страница 514: ...Chapter 8 8 49 13 F 8 74 14 F 8 75 1 2 3 1 2 3 ...
Страница 516: ...Chapter 8 8 51 F 8 77 SL3 M10 PS17 ...
Страница 533: ...Chapter 8 8 68 F 8 154 1 2 4 3 2 3 4 ...
Страница 534: ...Chapter 9 Fixing System ...
Страница 599: ...Chapter 10 Externals and Controls ...
Страница 642: ...Chapter 11 MEAP ...
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Страница 695: ...Chapter 12 Maintenance and Inspection ...
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Страница 700: ...Chapter 12 12 2 F 12 1 28 9 10 14 13 29 29 11 12 27 6 3 1 2 5 4 7 8 15 16 ...
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Страница 704: ...Chapter 12 12 6 F 12 3 1 2 3 4 9 6 5 7 8 11 12 13 14 15 10 ...
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Страница 716: ...Chapter 13 Standards and Adjustments ...
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Страница 732: ...Chapter 14 Correcting Faulty Images ...
Страница 829: ...Chapter 14 14 94 F 14 93 J406 J206 J209 J203 J92 J3802 J57 J84 J91 J52 J79 J203 J204 J208 J201 J551 J1168 J115 ...
Страница 834: ...Chapter 14 14 99 F 14 98 J420 J432 J423 J422 J3417 J3415 J421 J427 J426 J454 J430 J425 J3410 J431 J425 J429 J433 J3416 ...
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Страница 862: ...Chapter 15 Self Diagnosis ...
Страница 894: ...Chapter 16 Service Mode ...
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Страница 1222: ...Chapter 17 Upgrading ...
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Страница 1256: ...Chapter 17 17 31 F 17 65 2 Turn off the main power switch and remove the USB device ...
Страница 1257: ...Chapter 18 Service Tools ...
Страница 1258: ...Contents Contents 18 1 Service Tools 18 1 18 1 1 Special Tools 18 1 18 1 2 Solvents and Oils 18 2 ...
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Страница 1264: ...Oct 22 2008 ...
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