Question about Symbol PDT 6840 Wireless Portable Terminal

Open Question

HOW DO YOU OPEN THE 6840

IN TRYING TO REPLACE THE FOAM GASKET THAT GOES WHERE THE COMMUNICATION DIODES ARE AFTER I REMOVED THE 6 HEX SCREWS IT STILL SEEMS STUCK

Posted by on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How do I replace the internal battery? I ordered and have the battery, I do not know where the battery is located?


To replace the battery in the MS9535 Scanner, you need to remove three phillips head screws. First remove the rubber surround at the front of the scanner to reveal two screws underneath. Just pull the cover forward and it will slip right off. The third screw is located underneath the small round sticker near the bottom of the handle. Either poke through it or peel it off. Once all three screws are removed, carefully separate the top and bottom halves of the scanner. Make sure to note how the battery is positioned in the handle as it needs to be orientated correctly when replaced. Carefully pull the battery wires out of the socket on the circuit board, noting the orientation of the plug, and remove the old battery. Plug the new battery in. Be sure to place the new battery in the same position as the old one and place the circuit board in its spot. The red lens probably fell out of the front of the scanner, so replace it and bring the two halves of the scanner back together carefully. It may take some fiddling to get everything to settle in place. Replace the screws and rubber surround. There should be enough charge on the battery to power it up for a test. Charge scanner over night and you're good to go.

Jun 09, 2014 | Metrologic Instruments MS9535 VoyagerBT...

1 Answer

I need to install a new card and can't open the case, i removed the screws that attach the cover to the chassis but i must be missing something because it will not open


On some of the newer chassis there is a slide lock
Located on the back of the tower near the middle on the side that the door come off of

Good Luck!

Sep 04, 2011 | Barcode Scanners

1 Answer

My Wasp wws-800 works while in the docking station but not when removed, suspect li-ion battery but have not been able to find a replacement. Any ideas


your wws800 should have come with two batteries. One goes in the reception base and one goes in the scanner itself. You should allow for four to 6 hours to fully charge. When charged, scan the setup barcode on the bottom of the reception base and then the BASE code. This will allow your scanner to create a connection with the base. Give it 5 secs or so, you should hear three beeps.

Jul 20, 2011 | Wasp WWS800 Handheld

1 Answer

Need to fix the fan on cq50 115nr. Can't find a manual to take laptop apart. Never done it before


Unless you get the factory service manual for the laptop you won't find any printed instructions. You can try searching youtube for instructions.

Basically what you need to do is remove the screws on the bottom of the laptop. Beware that there are usually screws under the covers for the hard drive and memory and such. Also there are usually screws under the CD drive which has to be removed before the top cover can be removed. Most times it is favorable to remove the monitor by removing the hinge screws and wires from the main board. Also note that all the plastic covers also have snaps so some force must be used to separate the covers.

Best of luck, Jim

May 12, 2011 | Barcode Scanners

1 Answer

ASUS K52JR X-4 How do I open the laptop ram cover removed screws but cover won't lift?


After the screws have been remove, slide a thin screw driver blade under the cover adjacent to the screw holes and lift the cover up. The cover has small retaining clips.

Feb 05, 2011 | Barcode Scanners

1 Answer

I need to change an NCR 7875 - 2000 from lbs to kg Regards Peterm


Firstly you will need NCR Scan Tags. You can download from

http://ncrpr.ncr.com/web/rsdmkt/dealerReady/docs/User_Guides/HighPer_Scanner-User-Guide.pdf

You will have to print out the Scan Tags which start at page 281 and you will also need the correct weights; 0kg, 2.5kg, 5kg and 10kg.

Then follow these steps and be sure to scan tags in correct order:

1. Reset
2. Default
3. Program mode
4. Hex 3
5. Hex 0
6. Hex 1
7. Push the calibrate button under weighing tray
8. Place the correct weights in order. It will ask for the weights in order.
9. Calibration complete

Jun 05, 2009 | NCR 7875

1 Answer

Converting pounds to kg


You should to pass the next tags Programming Mode, Hex 3, Hex 0, Hex 1 and start the calibration procedure

Aug 13, 2008 | NCR 7875

1 Answer

PDT 6840


By definition the MU gets it's IP address from the DHCP server. If it's getting an address that's already in use, then it's the DHCP servers fault not the MU. I would look at the server and make sure it has enough available IP addresses to go around.

Dec 10, 2007 | Symbol PDT6842-NIS632EU Portable Data...

2 Answers

NEED ACTIVATE READ OF CODE 128 IN NCR 7872 SCANNER


Reset
Defaults
Prog.mode
Hex 1
Hex 7
Hex 1
Hex 1
Hex 0
Save & Reset

Aug 14, 2006 | NCR RealScan 7872 (787220509090) Fixed...

Not finding what you are looking for?
Symbol PDT 6840 Wireless Portable Terminal Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Symbol Barcode Scanners Experts

Brian Friend

Level 2 Expert

132 Answers

ka4iup
ka4iup

Level 3 Expert

3944 Answers

Ngoro
Ngoro

Level 3 Expert

1111 Answers

Are you a Symbol Barcode Scanner Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...