![](/images/flag/s/en.gif)
Customers outside the United States, please call (304) 232-0899. Document #50-70409-001 Rev. A Page 2 of 5 Font Card Installation Guide Hewlett-Packard 4250 / 4350 Printers: IMPORTANT: Ensure the printer power is switched OFF, and then disconnect the printer power cord from the AC wall outlet. 1. Unsnap and slide the right-rear panel toward the rear of the printer (Figure 1). 2. Open the electronics access door (Figure 2). The metal door can easily be removed by lifting the door off the