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Canon's new powder cylinder powder filling operation to remove the powder head

2021-11-13

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Solution to "Fixing System Error" for Xerox 75 Series Models

Model: Xerox 7535/7545/7556 Series Problem Description: The screen displays "Fixing System Error"; Failure analysis: When the machine has "fixing system error", there are usually the following situations: First, motor failure. Second, the motor drive board failure. Third, MCU circuit board failure. Fourth, fuser failure (310-330). Five, the external voltage fault. Solution: First, check whether the voltage of the fuser matches the current voltage. 220V machines do not need to use transformers, 110V machines must use transformers, in addition, when the external voltage

2018-08-23

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Steps for Changing Cleaning Paper and Modifying Cleaning Paper Speed of Ricoh High Speed Machine

Steps to replace cleaning paper: 1. Remove 4 screws from the front plastic cover; 2. Remove two from the top and pull out the three lines. 3. The whole set of cleaning paper components will come down. 4. Blue plastic fixed bearings on both sides, 2 screws removed; 5. Turn the blue bearing down and pull it out. 6. After the two are taken out, the whole cleaning paper comes down. 7. Change it back. Modify the rotation speed of the cleaning paper 1. Press the button 107C in turn, and press the button C for 8 seconds, then the machine enters the maintenance mode 2. Enter the 1902# 3. The second modification normal value is 15, and the higher the setting, the slower the continuous printing quantity. It is recommended to set it to 8 to 10 continuous printing

2018-08-23

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Xerox 6550/7500/5065 Color Machine Part Code and Solution

Xerox 6550/7500/5065 Color Machine Partial Code Maintenance Xerox Copier Common Code Table Solution 1, DC131: Component Control 2, 10-319 Fuser Sensor Detects Abnormal Solution to Correct Output Difference Line Input: Enter DC131 Input 744-351 Set to 0. 3. The 10-320 fuser detects the solution of high temperature abnormality for three consecutive times: enter DC131 and set 744-350 to 0. 4. One of the tubes of the 10-326 fixer is abnormally lit. Solution: Reinstall the fixer, check the tube, thermistor, etc.

2018-08-23

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The latest 2017 to solve the problem of copier paper jam, a move

According to the cause of paper jam, the alignment roller is worn and the drive clutch is damaged. The alignment roller is a hard rubber roller that drives the paper forward after the copier paper is rubbed out of the paper box. It is located on the upper and lower sides of the paper respectively. The wear of the registration roller will slow down the speed of the paper, and the paper will often get stuck in the middle of the paper path. If the alignment roller drive clutch is damaged, the roller cannot rotate and the paper cannot pass. In this case, replace the alignment roller with a new one or deal with it accordingly. 2. Paper path sensor failure Paper path sensors are mostly located in the separation area, fuser paper outlet, etc., and ultrasonic or photoelectric components are used to determine whether the paper passes or not.

2018-08-23

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Xerox 7775/7535 to bottom ash

Xerox 7775/7535 bottom ash removal method: press and hold the 0 key for 15 seconds, then press the copy key at the same time, then enter the password 6789, then press the MACHINE key to find the first item of DC945, put 10 pieces of A3 paper (folded next to the upper left corner) on the glass, cover the cover, press the START key, and then press the last key to exit. Suitable for Xerox 7775/Xerox 75 series models (7535, 7545, 7556).

2018-08-23

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