
Chapter 3
3-4
3.1.4 DC Controller
0012-8824
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
The function configuration of DC Controller PCB is shown below.
F-3-4
BAT1 (Lithium battery)
This is a back up battery for RAM
IC28 (PWM IC1)
This IC converts image data (in odd-numbered lines) output from ASIC1 into the Pulse Width Modulated data.
IC29 (PWM IC2)
This IC converts image data (in even-numbered lines) output from ASIC1 into the Pulse Width Modulated data.
IC36 (CPU)
This IC controls the print sequence and the interface with the controller.
IC46 (RAM)
This IC stores the setup data, such as service mode and the like.
IC52 (Flash ROM)
This IC stores the firmware.
IC262 (ASIC2)
This IC controls the laser driver and the BD.
IC270 (ASIC2)
This IC controls the high-voltage, fixing, various accessories (Finisher, Paper deck, etc.), and various loads (Motor, Sensor, Clutch, Solenoid, and so on).
IC28
IC52
IC46
IC36
IC29
IC262
IC270
BAT1
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 ...
Страница 85: ...Chapter 1 1 43 T 1 26 ...
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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 ...
Страница 505: ...Chapter 8 8 40 10 F 8 55 11 F 8 56 12 F 8 57 1 4 2 3 5 4 1 3 2 1 4 2 5 3 ...
Страница 506: ...Chapter 8 8 41 13 F 8 58 14 F 8 59 15 F 8 60 5 1 2 3 4 1 2 3 5 4 1 2 3 4 5 ...
Страница 507: ...Chapter 8 8 42 16 F 8 61 1 2 3 4 5 ...
Страница 509: ...Chapter 8 8 44 3 F 8 64 A Duplexing reversal position 4 F 8 65 2 1 A 2 1 ...
Страница 510: ...Chapter 8 8 45 5 F 8 66 6 F 8 67 2 1 2 1 ...
Страница 511: ...Chapter 8 8 46 7 F 8 68 8 F 8 69 3 2 1 3 2 1 ...
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 ...
Страница 701: ...Chapter 12 12 3 F 12 2 17 20 24 23 25 26 19 18 24 21 22 ...
Страница 704: ...Chapter 12 12 6 F 12 3 1 2 3 4 9 6 5 7 8 11 12 13 14 15 10 ...
Страница 715: ...Chapter 12 12 17 F 12 18 1 1 2 2 ...
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 ...
Страница 848: ...Chapter 14 14 113 F 14 112 J406 J206 J209 J203 J92 J3802 J57 J84 J91 J52 J79 J203 J204 J208 J201 J551 J1168 J115 ...
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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