
TEKRAM TECHNOLOGY CO., LTD.

P6L40-A4(X)

Device Type              Mainboard
Processor                Pentium II
Processor Speed          233/266/300/333MHz
Chip Set                 Intel 440LX
Maximum Onboard Memory   512MB (EDO & SDRAM supported)
Cache                    256/512KB (located on Pentium II CPU)
BIOS                     Award
Dimensions               305mm x 195mm
I/O Options              32-bit PCI slots (4), floppy drive interface,
                         green PC connector, IDE interfaces (2), parallel
                         port, PS/2 mouse port, serial ports (2), IR
                         connector, USB connectors (2), ATX power
                         connector, AGP slot

[Image]

                                CONNECTIONS

  Purpose             Location       Purpose                Location

  AGP slot               AGP         Turbo LED           J11/pins 3 & 5

  ATX power              ATX         Green PC            J11/pins 7 & 9
  connector                          connector

  Parallel port          CN1         Speaker                 J11/pins
                                                           14/16/18/20

  Serial port 2          CN2         Reset switch       J11/pins 17 & 19

  Serial port 1          CN3         IDE interface             JP2
                                     LED

  USB connector          CN4         IR connector              JP3
  1

  USB connector          CN5         IR connector              JP4
  2

  PS/2 mouse             CN6         Soft off power            JP9
  port                               supply

  Floppy drive           CN7         Temperature              JP12
  interface                          sensor

  IDE interface          CN8         Chassis fan              JP18
  2                                  power

  IDE interface          CN9         Chassis                  JP20
  1                                  intrusion

  Chassis fan            J7          32-bit PCI             PC1 - PC4
  power                              slots

  Power LED &          J11/pins
  keylock            2/4/6/8/10

                            DIMM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

      8MB        (1) 1M x 64       None           None           None

     16MB        (1) 2M x 64       None           None           None

     16MB        (1) 1M x 64   (1) 1M x 64        None           None

     24MB        (1) 2M x 64   (1) 1M x 64        None           None

     24MB        (1) 1M x 64   (1) 1M x 64    (1) 1M x 64        None

     32MB        (1) 4M x 64       None           None           None

     32MB        (1) 2M x 64   (1) 2M x 64        None           None

     32MB        (1) 1M x 64   (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

     40MB        (1) 4M x 64   (1) 1M x 64        None           None

     48MB        (1) 4M x 64   (1) 2M x 64        None           None

     48MB        (1) 2M x 64   (1) 2M x 64    (1) 2M x 64        None

     64MB        (1) 2M x 64   (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     64MB        (1) 8M x 64       None           None           None

     64MB        (1) 4M x 64   (1) 4M x 64        None           None

     72MB        (1) 8M x 64   (1) 1M x 64        None           None

     80MB        (1) 8M x 64   (1) 2M x 64        None           None

     96MB        (1) 8M x 64   (1) 4M x 64        None           None

     96MB        (1) 4M x 64   (1) 4M x 64    (1) 4M x 64        None

     128MB       (1) 16M x 64      None           None           None

     128MB       (1) 8M x 64   (1) 8M x 64        None           None

     128MB       (1) 4M x 64   (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

     136MB       (1) 16M x 64  (1) 1M x 64        None           None

     144MB       (1) 16M x 64  (1) 2M x 64        None           None

     176MB       (1) 16M x 64  (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     192MB       (1) 16M x 64  (1) 8M x 64        None           None

     192MB       (1) 8M x 64   (1) 8M x 64    (1) 8M x 64        None

     256MB       (1) 16M x 64  (1) 16M x 64       None           None

                        DIMM CONFIGURATION (CON'T)

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     256MB       (1) 8M x 64   (1) 8M x 64    (1) 8M x 64    (1) 8M x 64

     272MB       (1) 16M x 64  (1) 16M x 64   (1) 1M x 64    (1) 1M x 64

     288MB       (1) 16M x 64  (1) 16M x 64   (1) 2M x 64    (1) 2M x 64

     320MB       (1) 16M x 64  (1) 16M x 64   (1) 4M x 64    (1) 4M x 64

     384MB       (1) 16M x 64  (1) 16M x 64   (1) 16M x 64       None

     512MB       (1) 16M x 64  (1) 16M x 64   (1) 16M x 64   (1) 16M x 64

            Note: Board accepts EDO & SDRAM memory.

                     CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium II CPU.

                            CPU SPEED SELECTION

  CPU speed      Clock      Multiplier       JFS0       JFS1       JP5
                speed

   233MHz       66MHz          3.5x         1 & 2      1 & 2     1 & 2, 7
                                                                   & 8

   240MHz       60MHz           4x          2 & 3      1 & 2     1 & 2, 3
                                                                 & 4, 5 &
                                                                    6

   266MHz       66MHz           4x          1 & 2      1 & 2     1 & 2, 3
                                                                 & 4, 5 &
                                                                    6

   270MHz       60MHz          4.5x         2 & 3      1 & 2     1 & 2, 5
                                                                   & 6

   300MHz       66MHz          4.5x         1 & 2      1 & 2     1 & 2, 5
                                                                   & 6

   333MHz       66MHz           5x          1 & 2      1 & 2     1 & 2, 3
                                                                   & 4

   366MHz       66MHz          5.5x         1 & 2      1 & 2      1 & 2

  Note: Pins designated should be in the closed position.

