Samsung SCX 4521F

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my samsung SCX 4521X printer and photostat shows LSU error and not functioning . please find solution.

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The Samsung SCX 4521F Multifunction Printer combines printing, copying, faxing and scanning, high resolution colour with a maximum output speed of 20ppm and around 11 seconds to first page. It delivers rich and consistent colour printing with up to true 600×600dpi resolution.
1. Hold STOP/CLEAR button about 3-4 seconds until the LED flashes once then leave. 2. Hold STOP/CLEAR button again for approximately 10 seconds until the LED stay green, then leave.
Press MENU # 1 9 3 4 in sequence rapidly. The LCD panel should now display TECH. 2. – Press MENU, and then press ENTER.
The default User ID is admin and Password is sec00000, but it can be changed from the default.
Standard Ports: USB 1.1 (Compatible with USB 2.0) IEEE 1284 Parallel.
SyncThru Web Service is web-based software built into all network-connected Samsung printers. SyncThru Web Service is secured with a User ID and Password. The default User ID is admin and Password is sec00000, but it can be changed from the default.

Relevant Questions and Answers :

the most relevant questions and answers related to your specific issue

how to reset samsung scx 4521f
ANSWER : my samsung SCX 4521X printer and photostat shows LSU error and not functioning . please find solution.

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Samsung SCX 4521F

paper jam 2
ANSWER : That is a jam in the exit part of the printer.

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Samsung SCX 4521F

oki c511 drum reset, toner reset, turkey chip reset
ANSWER : If you switch off toner control, you should keep an eye on your prints, and we aware of ink quality, so filling colours as they’re emptying. Nevertheless, it’s an small disturb for the a,ount of money you’re saving ¿isn’t it?

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Samsung SCX 4521F

Black line on the copy
ANSWER : If you are using the adf feeder to make the copy, it would be something like white-out on the scan glass. The scan glass is usually a thin piece of glass that sits to the left of the main glass. Clean it with a paper towel and window cleaner.

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Samsung SCX 4521F

Samsung ML-1610 toner low warning need reset help!
ANSWER : in my printer shows the online error problem

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Samsung SCX 4521F

Samsung-chip-ML-1865W-V3.00.01.10-CRUM-reset Fix Firmware
ANSWER : no

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Samsung SCX 4521F

ip4200 INK TANK RESET and WASTE TANK RESET
ANSWER : Different cartridges, notwithstanding, don’t have a ‘fill gap’ so you’ll have to make one yourself. Our refill units for these sorts of cartridges accompany a smolder apparatus which is utilized to blaze (really dissolve) a fill opening in the cartridge . Our refill guidelines will demonstrate you precisely where to make the fill opening (you would prefer not to make it in the wrong spot). A blaze device come standard in all refill packs for cartridges without processing plant made fill openings. if you want to get proper detailed information then call us at 1-888-924-2961for more information regarding canon printer support.

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Samsung SCX 4521F

Samsung SCX -4300 error
ANSWER : My printer show toner exhasted replace toner

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Samsung SCX 4521F