Troubleshooting

4-2-14 Satins on Back of Page

Description The back of the page is stained at 56.1 mm intervals.

Digital Printer

Digital Printer

Digital Printer

Digital Printer

Digital Printer

Digital Printer

56.1 mm

Check and Cause

Solution

 

 

1. Transfer roller is contaminated.

1. Perform the OPC Cleaning Mode Print 2 or

 

3 times. Run Self-Test to remove the conta-

 

mination of the transfer roller.

2. Pressure roller is contaminated.

2. Replace the transfer roller if contaminated

 

severely.

 

3. Disassemble the fuser and clean the

 

H/R(Heat Roller) and P/R(Pressure roller).

 

And check the area between H/R and

 

Thermistor. If contaminated, clean the area

 

not to be deformed.

 

 

4-2-15 Blank Page Print out (1)

• Description

Digital Printer

Digital Printer

Digital Printer

Digital Printer

Digital Printer

Blank page is printed.

Check and Cause

Solution

 

 

Bad ground contacts in OPC and/or devel-

Remove contamination of the terminals of the

oper.

developer and the unit.

 

 

4-2-16 Blank Page Print out (2)

1. Blank page is printed.

• Description 2. One or several blank pages are printed.

3. When the printer turns on, several blank pages print.

Check and Cause

 

Solution

 

 

 

1. Bad ground contacts in OPC and/or

1.

Remove contamination of the terminals of

developer.

 

the developer.

2. Abnormal solenoid.

2. Perform the engine self test using DCU to check

 

 

if the Solenoid is normal.(refer to code 06)

 

3.

If not solved by the above directions 1-2,

 

 

Replace the engine board.

 

4. Turn the power off, delete the data of PC

 

 

and try printing again.

 

 

 

4-12

Samsung Electronics

Page 36
Image 36
Samsung ML-1650, ML-1651N specifications Satins on Back, Blank Page Print out

ML-1650, ML-1651N specifications

The Samsung ML-1651N and ML-1650 are reliable monochrome laser printers designed for small to medium-sized businesses and home offices. These printers offer a blend of performance, efficiency, and affordability, making them suitable for various printing needs.

One of the standout features of both models is their print speed. The ML-1651N boasts a speed of up to 22 pages per minute, while the ML-1650 offers a slightly lower speed but still impressive for standard office tasks. This fast output is complemented by a first page print time of approximately 8.5 seconds, ensuring that users can quickly produce documents without unnecessary delays.

In terms of print quality, both printers deliver sharp, clear black text and detailed graphics, thanks to a print resolution of up to 1200 x 1200 dpi. This high resolution is essential for producing professional-looking documents, which is crucial in a business environment.

The Samsung ML-1651N and ML-1650 are equipped with a 250-sheet input tray, accommodating various paper sizes and types. Additionally, both printers support manual duplex printing, allowing users to save paper by printing on both sides of the page. The ML-1651N also features a built-in network interface, providing easy connectivity for multiple users on a local network. This is particularly beneficial for businesses where collaboration and document sharing are essential.

Another noteworthy characteristic is their energy efficiency. Both models comply with Energy Star standards, reducing electricity consumption and helping organizations lower their operational costs. The Eco Mode feature further enhances sustainability by optimizing power usage during printing tasks.

The compact size of the ML-1651N and ML-1650 makes them suitable for smaller workspaces where printer footprint is a consideration. Despite their size, they have a robust build quality, ensuring longevity and reliability in daily use.

Lastly, both models are compatible with various operating systems, including Windows and Mac, ensuring versatility in different computing environments. With their blend of speed, efficiency, and quality, the Samsung ML-1651N and ML-1650 remain solid contenders in the monochrome laser printer market. They are ideal choices for users seeking reliable, cost-effective solutions for their printing requirements.