HP Color LaserJet 4650 Printer series - Manual (Page 239)

7. Align the formatter board in the tracks at the top and bottom of the slot, and then slide
the board back into the printer. Replace and tighten the eight screws removed in step 4.
8. Reconnect the power cable and interface cables, and turn the printer on.
Enabling memory
If you installed a memory DIMM, set the printer driver to recognize the newly added memory.
To enable memory for Windows 98, ME, and NT
1. On the Start menu, point to Settings, and click Printers.
2. Right-click the printer and select Properties.
3. On the Configure tab, click More.
4. In the Total Memory field, type or select the total amount of memory that is now installed.
5. Click OK.
ENWW Installing memory and fonts 225