If your point-of-sale (POS) receipt printer suddenly starts printing endless pages of random data, scrambled text, or strange symbols, you are likely facing a driver communication failure. This specific issue frequently occurs on systems running v83 receipt printer driver software.

Scroll down to , right-click it, and click Stop .

On Android devices, printing relies on the , which must be enabled in the system settings. The software bridges the gap between a POS app (like Square or Toast) and a Bluetooth/USB thermal printer. The "random data" here usually refers to the transaction-specific variables: the total amount, change due, and timestamp. Some Android driver apps auto-update, which can break a setup if the new version mismatches the printer’s firmware—hence the need to find a specific old version.

A receipt printer spitting out long strips of random data, endless blank pages, or strange alphanumeric codes (like 00 00 00 1B 40 ) is a common and frustrating IT issue. This problem typically occurs immediately after installing or updating to .

Right-click the installer and select "Run as Administrator" to prevent permission errors.

Assuming the self-test passed, proceed to the software fix.

It sounds like you're referring to a of a driver or software system for a random data receipt printer — possibly a legacy or industrial tool where “random data” means test patterns, debug info, or variable-length transactional data.

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