HP LH4r HP Netserver Service Handbook, Volume 1 - Low End - Page 51

CAUTION Position 10 on the system board DIP switch package is to be changed only by a Hewlett-Packard-authorized service provider. Setting this switch incorrectly could result in damage to the processor chip, system board, or other components. Damage due to incorrect switch settings is not covered by the HP warranty. Processor Switch Settings The following table shows the settings for each of the Intel CPUs. To set the switches correctly, observe the markings on the replacement CPU chip. Each CPU chip will have a speed marking ("180 MHz" or "200 MHz"), and a voltage marking ( "SL255" or "SL22V"). Use the table below to look up the appropriate switch settings for each of these CPUs. CPU Speed 180 MHz 200 MHz 200 MHz Voltage Marking SL22V SL22V SL255 Switch 1 Closed Open Open Switch 2 Open Open Open Switch 3 Open Open Open Switch 4 Closed Closed Closed Switch 5 Open Open Open Switch 10 Open Open Closed Exploded Views 1 8 9 3 7 6 16 10 11 15 12 13 45