Samsung ML 2950ND User Manual

Clearing paper jams614. Troubleshooting

5 
In the duplex area
1
2
1
2
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624. TroubleshootingUnderstanding the status LED
The color of the LED indicates the machine's current status.
 
• Some LEDs may not be available depending on model or country.
• To resolve the error, look at the error message and its instructions from the troubleshooting part. 
• You also can resolve the error with the guideline from the computers’ Samsung Printer Status or Smart Panel program window. 
• If the problem persists, call a service representative.
 
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Understanding the status LED634. Troubleshooting

6 
Status LED
 
 
StatusDescription
 (Status 
LED)OffThe machine is off-line.
GreenBlinking• When the backlight slowly blinks, the machine is receiving data from the computer.
• When the backlight blinks rapidly, the machine is printing data. 
On• The machine is on-line and can be used.
RedBlinkingA minor error has occurred and the machine is waiting for the error to be cleared. When the problem 
is cleared, the machine resumes. 
On• The cover is...

Understanding the status LED644. Troubleshooting

7 
Toner LED/ WPS LED
StatusDescription
 (Toner LED)OrangeBlinkingSmall amount of toner is left in the cartridge. The estimated cartridge life of toner is close. Prepare a new 
cartridge for replacement. You may temporarily increase the printing quality by redistributing the toner 
(see "Redistributing toner" on page 47).
OnA toner cartridge has almost reached its estimated cartridge lifea. It is recommended to replace the 
toner cartridge (see...

5. Appendix
This chapter provides product specifications and information concerning 
applicable regulations.
•Specifications 66
• Regulatory information 76
•Copyright 87
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665. AppendixSpecifications
1 
General specifications
 
The specification values listed below are subject to change without notice. See www.samsung.com/printer for possible changes in 
information.
 
 
ItemsDescription
DimensionWidth x Length x Height348 x 338 x 197 mm (13.7 x 13.3 x 7.7 inches) 
WeightMachine with consumables7.2 kg (15.87 lbs)
Noise LevelaReady modeLess than 30 dB (A)
Print modeLess than 50 dB (A)
TemperatureOperation10 to 32°C (50 to 90°F)
Storage (packed)-20 to 40°C (-4 to 104°F)...

Specifications675. Appendix
 
Power consumptionAverage operating modeLess than 400 W
Ready modeLess than 45 W
Power save modeLess than 1.2 W
Power off mode
Less than 0.2 W (0.1 Wc)
Wireless dModuleT77H262
a. Sound Pressure Level, ISO 7779. Configuration tested: basic machine installation, A4 paper, simplex printing.
b. See the rating label on the machine for the correct voltage (V), frequency (hertz) and type of current (A) for your machine.
c. For the machine that has a power switch.
d. Wireless model...

Specifications685. Appendix
2 
Print media specifications 
 
TypeSizeDimensions
Print media weight/Capacitya
Tray Manual feederb
Plain paper
Letter216 x 279 mm (8.5 x 11 inches)
60 to 163 g/m2 (16 to 43 lbs 
bond) 
• 250 sheets of 80 g/m
2 (21 lbs 
bond)60 to 220 g/m
2 (16 to 59 lbs 
bond)
•  1 sheet of 80 g/m
2 (21 lbs 
bond)
Legal216 x 356 mm (8.5 x 14 inches)
US Folio216 x 330 mm (8.5 x 13 inches)
A4210 x 297 mm (8.27 x 11.69 inches)
Oficio216 x 343 mm (8.5 x 13.5 inches)
JIS B5182 x 257 mm (7.17 x...

Specifications695. Appendix
Envelope
Envelope 
Monarch98 x 191 mm (3.87 x 7.5 inches) Not available in a tray.
60 to 220 g/m2 (16 to 59 lbs 
bond)
•  1 sheet of 80 g/m
2 (21lbs 
bond)Envelope No. 10105 x 241 mm (4.12 x 9.5 inches)
Envelope DL110 x 220 mm (4.33 x 8.66 inches)
Envelope C5162 x 229 mm (6.38 x 9.02 inches)
Envelope C6114 x 162 mm (4.49 x 6.38 inches)
Thick paperRefer to the Plain 
paper section Refer to the Plain paper section 
91 to 105 g/m2 (24 to 28 lbs 
bond)91 to 105 g/m2 (24 to 28 lbs...

Specifications705. Appendix
 
Labelsc
Letter, Legal, US 
Folio, A4, JIS B5, 
ISO B5, Executive, 
A5Refer to the Plain paper section Not available in a tray.
120 to 150 g/m2 (32 to 40 lbs 
bond)
Card stock
Letter, Legal, US 
Folio, A4, JIS B5, 
ISO B5, Executive, 
A5, Postcard 4x6Refer to the Plain paper section
121 to 163 g/m2 (32 to 43 lbs 
bond)121 to 163 g/m2 (32 to 43 lbs 
bond)
Bond paperRefer to the Plain 
paper section Refer to the Plain paper section 
106 to 120 g/m2 (28 to 32 lbs 
bond)106 to...