Samsung ML-1210, ML-1200 specifications Utilities program

Page 39

Troubleshooting

4-6-2 The printer is not working (2)

• Description

After receiving the printing order, no response at all or the low speed of printing

occurs due to wrong setup of the environment rather than malfunction of the printer itself.

 

 

 

 

 

Check and Cause

Solution

 

 

1. Secure more space of the hard disk.

1. Not working with the message 'insufficient printer

 

 

memory' means hard disk space problem rather than

 

 

the RAM problem. In this case, provide more space

 

 

for the hard disk. Secure more space using the disk

 

 

utilities program.

2. Printing error occurs even if there is enough space in

2. The connection of the cable and printer port is not

the hard disk.

 

proper. Check if the connection is properly done and

 

 

if the parallel port in CMOS is rightly set up.

3. Check the parallel-port-related items in the CMOS

3. As a printer port, Select ECP or SPP among

Setup.

 

SPP(Normal), ECP, and EPP modes(increase print-

 

 

ing speed) SPP normal mode support 8-bit data

 

 

transfer, while ECP Mode transfer the 12-bit data.

4. Reboot the system to print.

4. If the regular font is not printing, the cable or the

 

 

printer driver may be defective.

 

 

Turn the PC and printer off, and reboot the system

 

 

to print again. If not solved, double-click the printer in

 

 

my computer If the regular fonts are not printed this

 

 

time again. the cable must be defective so replace

 

 

the cable with new one.

 

 

 

 

 

 

4-26

Samsung Electronics

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Contents Laser Printer Version no This manual is stated and provided for service description Replacing Precautions Safety PrecautionsPrecautions on Disassembly and Reassembly Safety PrecautionsElectronic Scale Tools for TroubleshootingToner ML-1210 ML-1220M ML-1250 EngineController PaperCover Assembly Front CoverOther Covers LSULaser Scanning Unit LED Panel PBATransfer Roller Motor AssemblyHvps Board Fuser AssemblyThermostat and Halogen Lamp Smps Board Main Board and Sensor Board Cause and solution of the malfunction How to use DCUCause and solution of Bad image Cause and solution of the bad dischargeHow to use DCU DCU SetupCode Self Diagnostic Mode Fan Test Self Test ButtonPaper Path Layout PTL TestVertical White Line Cause and solution of Bad imageCheck and Cause Solution Vertical Black Line and BandBlack/White Spot Horizontal Black BandDark Image or a Black Light ImageBackground Uneven DensityGhost Satins on the Face Terminal of the supply rollerDescription Digital Printer Blank Page Print out Satins on BackCause and solution of the bad discharge Wrong Print Position2 JAM 4 JAM 3 JAMPaper rolled in the fuser Multi-Feeding7 OPC Cause and solution of the malfunction All LEDs blinking Fuser ErrorAll LEDs blinking Scan Error Not function of the gear of the fuser due to melting away Paper EmptyPaper Empty without indication Cover Open No lamp on when the cover is openDefective motor operation No PowerVertical Line Getting Curved Toner Cartridge Service Precautions on Safe-keeping of Toner CartridgeService for the Life of Toner Cartridge Image Fault Signs Cause & Check Solution Light imageSigns and Measures at Poor toner cartridge Partially blankRecycled product Fault Signs Cause & Check Solution White Black spotFault Signs Cause & Check Solution Ghost & Image Printer is not working Cause and solutions of bad environment of the softwareUtilities program Abnormal Printing How to delete the data in the spool manager Spool ErrorExploded Views and Parts List Service Parts List Exploded Views and Parts ListExploded Views and Parts List No Description Front AssemblyEngine/Frame Lower Assembly 15-2 15-1 14-2 Shield Engine Unit Assembly Plate-Upper Unit Assembly RX Drive AssemblyBlock DiagramGDI Block DiagramPanel Block DiagramPCLConnection DiagramGDI Connection DiagramLSU Connection DiagramPCLRepair Manual Diagram 1250 GDI Connection DiagramML-1210/ML-1220M Connection DiagramPCL PCL Connection DiagramML-1250Schematic Diagrams Main Circuit Diagram 2/5 Main Circuit Diagram 3/5 Main Circuit Diagram 4/5 Main Circuit Diagram 5/5 PC L Main Circuit Diagram 1/9 PCL Main Circuit Diagram 2/9 PCL Main Circuit Diagram 3/9 PCL Main Circuit Diagram 4/9 PCL MainCircuit Diagram 5/9 PCL Main Circuit Diagram 6/9 PCL Main Circuit Diagram 7/9 PCL Main Circuit Diagram 8/9 PCL Main Circuit Diagram 9/9 Hvps Circuit Diagram 1/2 Hvps Circuit Diagram 2/2 Smps Circuit Diagram No Marking Resistor 1/4W-J 5% Panel Circuit Diagram Page Samsung Electronics Digital Printing CS Group Contents
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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.

One of the most defining characteristics of the ML-1200 is its print speed. Capable of producing up to 12 pages per minute (ppm), it ensures that users can handle their printing tasks quickly and efficiently. The first page out time is a mere 8.5 seconds, allowing users to receive their documents promptly without unnecessary delays.

Resolution is another critical factor in print quality, and the ML-1200 does not disappoint. With a printing resolution of up to 1200 x 1200 dots per inch (dpi), this printer provides crisp text and detailed graphics, making it suitable for various documents ranging from simple text files to more intricate reports and presentations.

Equipped with Samsung's unique ReCP (Rendering Engine for Clean Page) technology, the ML-1200 enhances the clarity of printed text and images. This technology works by improving edge detail and overall print quality, minimizing the chances of blurry or unclear outputs, which is a common issue with lower-tier models.

In terms of connectivity, the Samsung ML-1200 features standard USB 2.0 support, allowing users to connect the printer directly to their computer seamlessly. While it may lack wireless capabilities, this direct connection provides a stable and reliable interface for personal use.

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.

In conclusion, the Samsung ML-1200 is a robust monochrome laser printer that offers a combination of speed, print quality, and usability, making it an ideal choice for individuals and small businesses looking for a reliable printing solution. Its compact size and efficient technologies ensure that it can easily fit into any workspace while delivering outstanding results consistently.
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