AZZA PT-5IH, Operation Manual

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4.2.4 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) JP6-JP9 CPU type selection
(1) INTEL Pentium / Pentium-MMX CPUs
CPU Type JP6 JP7 JP8 JP9 Remark
80502-75 short short open open
80502-90 open short open open
80502-100 short open open open
80502-120 open short short open
80502-133 short open short open
80502-150 open short short short
80502-166 / 80503-166 short open short short
80502-180 open short open short
80502-200 / 80503-200 short open open short
80503-233 short open open open
(2) Cyrix 6x86 / 6x86L CPUs
CPU Type JP6 JP7 JP8 JP9 Remark
6x86 / 6x86L -P120+ short short short open
6x86 / 6x86L -P133+ open open short open
6x86 / 6x86L -P150+ open short short open
6x86 / 6x86L -P166+ short open short open
(3) AMD K5 CPUs
CPU Type JP6 JP7 JP8 JP9 Remark
AMD-K5-PR75 short short open open
AMD-K5-PR90 open short open open
AMD-K5-PR100 short open open open
AMD-K5-PR120 open short open open
AMD-K5-PR133 short open open open
AMD-K5-PR150 open short short short
AMD-K5-PR166 short open short short
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