Question about Symbol Cobra LS1902 Handheld

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Re: programing - Symbol Cobra LS1902 Handheld Barcode Scanners

Can u teach me how to do virus?

Posted on Sep 28, 2008

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Re: programing
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Re: programing

What kind of programming do you need to do? I've got most Symbol Manuals.

Posted on Jan 09, 2008

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Symbol ls1902t-1000 scans extra characters when scanning a barcode

Download the quick start guide from and reset to default by scanning the code from the PDF manual. This could either be a programmed ASCII prefix, or an error in the codes you are scanning. Have you seen the same problem with more than one scanner?

Oct 29, 2012 | Symbol LS1902T-1000 Handheld Laser Barcode...

1 Answer

I Have a new symbol scanner LS1902T-1000, whose software/Driver got missing, when i tried to read the bar codes, the unit beeps and a green light come on but I do not see any thing in the screen Please...

Hello Sabrina,
it depends much on the connection between the scanner and computer. The good sign is that the scanner is set correctly to scan the barcode. You need also scan the correct barcode for the connection art. Please scan from the Product Reference Guide the Barcode for USB, RS232 or Keyboard Wedge.
The Product Reference Guide is located at

Oct 22, 2010 | Symbol Cobra LS1902 Handheld

1 Answer

I Have a used symbol scanner LS1902T-1000, I try to read bar codes, the unit beeps and a green light come on but I do not see any thing in the screen can somebody tell me what do I Need to do? Do I need...

there is probably an error in the configuration of the scanner. You would need to setup the scanner for a specific interface (like USB, Keyboard Wedge, RS232 or similar).
The programming barcodes are provided in the Product Reference Guide for the LS1900 Series, available here

Sep 02, 2010 | Symbol Cobra LS1902 Handheld

1 Answer

Is there a driver for barcode scanner i am holding Model No - LS1902T-1000 company - symbol tech inc. hotsville n.y.

The barcode scanners are usually using ans Standard PS/2 or USB interface in the same way as keyboard, therefore you dont need an driver.
You would probably need to setup the barcode scanner according to the used connection/interface.
Here is the manual for yur scanner

Jul 08, 2010 | Symbol LS2208 Handheld

1 Answer

Symbol handheld scanner problems

scanners are just plug and play.. be sure the scanner is programmed to read the type of bar code you are scanning.. Check the symbol to make sure it is not defaced. Try scanning test symbols of the same barcode type. and last tip, move the scanner closer to or further from the bar code.

Aug 11, 2008 | Symbol LS2208 Handheld

1 Answer

Need instructions

it depends on the configuration of your host and scanner. Usually there it works like this:
Connect the scanner to USB or per Keyboard Wedge Select the correct language set for your Scanner Try to scan your barcode if this will not work - enable the barcode you need to scan with the programming barcode from Manual
The Barcodes needed to set up the device are listed in the Reference Guide at

Jan 14, 2008 | Symbol LS1902T Handheld

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