ELITEGROUP COMPUTER SYSTEMS, INC.

UL 486

Processor         80486SX/80487SX/80486DX/80486DX2/P23T
Processor Speed   16/20/25/33/40/50(internal)/50/66(internal)MHz
Chip Set          UMC
Maximum Onboard   32MB
Memory
Cache             64/128/256KB
BIOS              AMI
Dimensions        330mm x 218mm
I/O Options       32-bit VESA local bus slot
NPU Options       None

[Image]

                                CONNECTIONS

       Function            Label            Function            Label

  External battery           J1        Speaker                    J5

  Turbo LED                  J2        Power LED & keylock        J6

  Turbo switch               J3        32-bit VESA local         SL1
                                       bus slot

  Reset switch               J4

                        USER CONFIGURABLE SETTINGS

                Setting                     Label           Position

  Monitor type select color                  JP1        Pins 2 & 3 closed

  Monitor type select monochrome             JP1        Pins 1 & 2 closed

                     DRAM

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       None

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         None

      5MB         (4) 256K x 9    (4) 1M x 9

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         None

      20MB        (4) 1M x 9      (4) 4M x 9

      32MB        (4) 4M x 9      (4) 4M x 9

                        CACHE SIZE

     Size          Bank 0         Bank 1          TAG

     64KB        (4) 8K x 8     (4) 8K x 8    (1) 8K x 8

     128KB      (4) 32K x 8        None       (1) 8K x 8

     256KB      (4) 32K x 8    (4) 32K x 8    (1) 32K x 8

                               CACHE JUMPER

  Size    JP6    JP7    JP8      JP9      JP10      JP11     JP12   JP13

  64KB    1 &    1 &    Open     Open     Open      Open     Open   1 & 2
           2     2

  128KB   2 &    1 &   Closed   Closed    Open      Open     1 &    2 & 3
           3     2                                            2

  256KB   2 &    2 &   Closed   Closed    Closed   Closed    2 &    1 & 2
           3     3                                            3

  Note: Pins designated should be in the closed position.

                           CPU TYPE

       Setting               JP17                 JP18

       80486SX         Pins 2 & 3 closed          Open

       80486DX         Pins 1 & 2 closed         Closed

      80486DX2         Pins 1 & 2 closed         Closed