Key Printer Parts: Rear View
1. Printer Circuit Assembly (formatter board)
2. Printer’s Hard Disk (optional)
3. HP MIO slots (on the 5Si MX/5Si NX slot 1 contains the HP JetDirect Server)
4. Bi-Tronics parallel port
5. External Paper Handling Controller Board
6. SIMM slots
7. Power connector
8. Print engine serial number
Figure 1-5
1-12 About Your Printer EN