AZZA PT-5IV, Operation Manual

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PT-5IV
SYSTEM BOARD
HARDWARE SETUP
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-1) JP4, JP5, JP12, JP13 CPU type selection (For PT-5IV VER. 1.x)
(1) INTEL Pentium / Pentium-MMX CPUs (For PT-5IV VER. 1.x)
CPU Type JP4 JP5 JP12 JP13 Remark
80502-75 short short open open
80502-90 short open open open
80502-100 open open open open
80502-120 short open short open
80502-133 open open short open
80502-150 short open short short
80502-166 / 80503-166 open open short short
80502-180 short open open short
80502-200 / 80503-200 open open open short
80503-233 open open open open
(2) Cyrix 6x86 / 6x86L CPUs (For PT-5IV VER. 1.x)
CPU Type JP4 JP5 JP12 JP13 Remark
6x86 / 6x86L -P120+ short short short open
6x86 / 6x86L -P133+ open short short open
6x86 / 6x86L -P150+ short open short open
6x86 / 6x86L -P166+ open open short open
(3) AMD K5 CPUs (For PT-5IV VER. 1.x)
CPU Type JP4 JP5 JP12 JP13 Remark
AMD-K5-PR75 short short open open
AMD-K5-PR90 short open open open
AMD-K5-PR100 open open open open
AMD-K5-PR120 short open open open
AMD-K5-PR133 open open open open
AMD-K5-PR150 short open short short
AMD-K5-PR166 open open short short
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