PT-5IT SYSTEM BOARD HARDWARE SETUP
8
1. JUMPERS
A jumper is two, three or more pins which may or may not be covered by a plastic
connector plug (mini-jumper). A jumper is used to select different system options.
Please make sure all jumpers at correct position before this system board used.
(A) JP5, JP6, JP7, JP8, JP9 CPU type selection
(1) INTEL Pentium CPUs
CPU Type JP5 JP6 JP7 JP8 JP9 Remark
80502-75 1-2 1-2 1-2 open open
80502-90 2-3 1-2 1-2 open open
80502-100 1-2 2-3 1-2 open open
80502-120 2-3 1-2 1-2 short open
80502-133 1-2 2-3 1-2 short open
80502-150 2-3 1-2 1-2 short short
80502-166 / 80503-166 1-2 2-3 1-2 short short
80502-180 2-3 1-2 1-2 open short
80502-200 / 80503-200 1-2 2-3 1-2 open short
80503-233 1-2 2-3 1-2 open open
(2) Cyrix 6x86 / 6x86L CPUs
CPU Type JP5 JP6 JP7 JP8 JP9 Remark
6x86 / 6x86L - P120+ 1-2 1-2 1-2 short open
6x86 / 6x86L - P133+ 1-2 1-2 2-3 short open
6x86 / 6x86L - P150+ 2-3 1-2 1-2 short open
6x86 / 6x86L - P166+ 1-2 2-3 1-2 short open
6x86 / 6x86L - P200+ 2-3 1-2 2-3 short open