User manual

PPC-S155T User Manual 18
5. Press the lever down and lock the CPU in place. The plate will slide across
slightly.
6. In order to improve heat dissipation, apply a thermal pad paste around the CPU
and thermal grease onto the CPU die then place the heat sink on the top of CPU
and the north chipset.
Figure 3.4 CPU socket
7. Next, install an SDRAM module. Slip the memory module into the socket at a 45
degree angle. (See Figure 3.5, SDRAM installation.)
8. Push the module toward the horizontal ports at both ends of the socket until the
module is upright and the retaining clips at both ends of the module click into
place. When positioned correctly, the pins on top of the vertical posts should
correspond to the circular holes on the ends of the module.
9. If another 200-pin SODIMM socket is requested to install a second memory
module, it is necessary to disassemble the panel PC. It is advisable to contact
technical support for assistance before disassembling the PPC.
10. Finally, put the heatsink with the fan back and refasten the four screws. Then
put back and fix the plastic cover.
Figure 3.5 SDRAM Socket