486 PCI with SIS chipset

[Felu]

Hello!
I have a motherboard with SIS chipset 85C496 and 85C497.This is a 486 with 3*PCI and 3*ISA ,2*IDE,Floppy,Paraler port and 2*COM port,4*SIMM 72 PIN
BIOS : Award number J415318
CACHE : AN512K m - 15 * 4 chips (DIL 32 package)
On motherboard : R.O.C. RT-4SIII v2.0
Near CPU are 26 jumpers for cpu define
Please HELP!!!! What is this??Where I get a manual for this?

[Rainbow]

Is this your board?

Jamicon/Kaimei KM-S4-1 http://home.adelphia.net/~vengnce/tech/kms41.html alias Rectron RT-4s3.