| Component | Requirement | |-----------|--------------| | CPU | Any dual-core | | RAM | 256 MB | | Network | Ethernet/Wi-Fi, same subnet as printer | | Software | Python 3.8+, pip install pysnmp (optional) |
The printer’s internal processor is overloaded (common in older LaserJet models). Fix: Reduce the test program’s packet rate in Settings → Throttle to 10 packets/sec. ethernet printer test program v2.0 download
A: No. The program sends standard print protocol packets. It will not send malicious data or exceed the printer’s input buffer. ethernet printer test program v2.0 download