Troubleshooting

4-3 The cause and solution of the bad discharge

4-3-1 Wrong Print Position

Description Printing begins at wrong position on the paper.

Check and Cause

Solution

 

 

Wrong sense time caused by defective feed sensor

Replace the defective actuator

actuator.

(Service Parts : Figure 8-16 , chapter 5)

 

 

4-3-2 JAM 0

• Description

1. Paper is not exited from the cassette.

2. Jam-0 occurs if the paper feeds into the printer.

 

 

 

Check and Cause

Solution

 

 

 

1. Check the Solenoid by using DCU

1. Replace the solenoid. (Service Parts :

 

 

 

diagnostic mode 06.

Figure 8-11 , chapter 5)

 

LSU

 

 

 

EXIT 2

 

PICK UP

2. Check if the pad is loose due to bad

2. Replace the side-pad Assembly L or

 

 

 

CARTRIDGE

 

sealing of the side-pad.

R, if necessary.

EXIT 1

FEED SEN

 

 

(Service Parts : Figure 8-13 , 8-14,

 

 

 

chapter 5)

 

EXIT SENSOR

 

 

 

 

JAM 0

3. Check the surface of the roller-pick-

 

 

 

up for foreign matter.

3. Clean with soft cloth dampened with

 

 

 

 

 

 

 

IPA(Isopropyl Alcohol) or water.

 

 

 

4. If continuous clusters occur, check

4. Replace the Housing-Pickup and/or

 

 

 

whether the assembly slot between

Shaft-Pickup.

 

 

 

shaft-pickup and housing-pickup

(Service Parts : Figure 8-135, 8-12, chapter 5)

 

 

 

become open or is broken away.

 

5.If the paper feeds into the printer rand Jam 0 occurs, perform DCU to check feed-sensor of the sensor board.

4-12

Samsung Electronics

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Samsung ML-1210, ML-1200 specifications Cause and solution of the bad discharge, Wrong Print Position, 2 JAM

ML-1200, ML-1210 specifications

The Samsung ML-1200 is a noteworthy monochrome laser printer designed to deliver impressively sharp and high-quality printouts, making it a popular choice for both home and small office environments. While it boasts a compact design, the ML-1200 does not compromise on performance, offering a variety of features that enhance productivity and ease of use.

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The device offers a standard paper tray capacity of 150 sheets, along with a one-sheet manual feed slot, catering to different media types. The printer supports various paper sizes, including A4, Letter, and Legal, further enhancing its versatility for various printing tasks.

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