Croma24 Service Manual
Table of Contents (cont) |
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Chapter 3 Maintenance (cont) |
|
Firmware/Software Upgrades | 76 |
Internal Cabling and Signal Flow Diagram | 77 |
Chapter 4 Troubleshooting | 79 |
Introduction | 79 |
No Power | 79 |
Media Does Not Move | 80 |
Carrier Axis Failure | 81 |
Does Not Print | 82 |
Ink Cartridge Misfiring | 82 |
Paper Skewing | 83 |
Printer Output is Banding | 84 |
Fan Does Not Power Up | 85 |
Chapter 5 Assembly\Disassembly | 87 |
Introduction | 87 |
Remove the Left, Middle (Lid), and Right Covers | 88 |
Install the Left, Middle, and Right Covers | 89 |
Remove the MPCB (Main Printed Circuit Board) and Actuator Assembly | 90 |
Install the MPCB and Actuator Assembly | 91 |
Remove Servo Motor | 92 |
Install Servo Motor | 94 |
Remove the Carrier Assembly, Carrier Belt, and the Frame Tensioner | 95 |
Install the Carrier Assembly, Carrier Belt, and the Frame Tensioner | 98 |
Remove the Carrier PCB | 100 |
Install the Carrier PCB | 102 |
Remove the Paper Sensor or the Encoder Sensor | 102 |
Install the Paper Sensor or the Encoder Sensor | 104 |
Remove the Trailing Cable Cover Assembly | 105 |
Install the Trailing Cable Cover Assembly | 107 |
Replacing the Carrier Bushings | 108 |
Remove the Service Station, Seals, and Wipers | 110 |
Install the Service Station, Seals, and Wipers | 111 |
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