Honeywell Scanner 1991iSR

Order replacement cables from Honeywell or an authorized distributor

Specify the cable part number of the original interface cable when ordering

Ensure the scanner is powered off before starting the replacement

Remove the screw and locking plate from the 10-pin modular connector

Detach the old interface cable from the scanner

Attach the new interface cable to the scanner

Secure the connector with the screw and locking plate

Turn off the power to the host system

Disconnect the scanner’s cable from the terminal or computer

Locate the small screw at the bottom of the locking plate

Loosen the locking plate and slide it over the base of the cable connector to remove the cable from the device

Remove the O-ring from the end of the cable connection

Turn the power to the host system OFF

Disconnect the base’s cable from the terminal or computer

Pull the connector out while maintaining pressure on the connector release clip

Insert the connector into the opening and press firmly

Ensure the connector is keyed to go in only one way and clicks into place

Check that all tools and old cables are removed from the work area

Turn the power to the host system ON

Gather a soft cloth and mild detergent-water solution

Ensure the scanner is powered off and disconnected from any charging accessories or peripheral devices

Dampen the soft cloth with water or mild detergent-water solution

Wipe the scanner or base housing with the dampened cloth

Wipe the scanner window with the dampened cloth

If detergent was used, wipe the scanner or base with a clean cloth dampened only with water to remove detergent residue

Rotate metal twist at bottom of battery door counterclockwise

Replace end cap and screw together

Is the scanner powering on with the new battery?

Describe any issues encountered during replacement